[....] Starting enhanced syslogd: rsyslogd[ 12.740679] audit: type=1400 audit(1519638872.287:4): avc: denied { syslog } for pid=3526 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.208' (ECDSA) to the list of known hosts. 2018/02/26 09:54:45 fuzzer started 2018/02/26 09:54:46 dialing manager at 10.128.0.26:41497 2018/02/26 09:54:50 kcov=true, comps=false 2018/02/26 09:54:52 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@common='bcsh0\x00', @ifru_map={0x9, 0x6, 0x4, 0xfffffffffffff800, 0xe8, 0x2}}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x7, 0x2, 0x7ff8, 0xffffffff80000000}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={@generic="824b70719b17cfeb848015b4769b236c", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) connect$netlink(r1, &(0x7f0000000340)=@kern={0x10}, 0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000380), 0x4) ustat(0x7, &(0x7f00000003c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x10000, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000440)={r5, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x86, [0x7, 0x1f, 0x101, 0x5a, 0x5, 0x100, 0xfffffffffffffff7, 0x811]}, 0x5c) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000500)={0x1, 0x4, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, @random="0b1320082863", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000580)={&(0x7f0000000540)=[0x0], 0x1}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000005c0)) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000600)) tee(r0, r1, 0x80, 0xb) setfsuid(r3) r6 = request_key(&(0x7f0000000640)='pkcs7_test\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='wlan1*{cpuset\x00', 0xfffffffffffffffc) keyctl$read(0xb, r6, &(0x7f0000000700)=""/101, 0x65) acct(&(0x7f0000000780)='./file0\x00') sigaltstack(&(0x7f0000ffa000/0x1000)=nil, &(0x7f00000007c0)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000800)=0x2, 0x4) 2018/02/26 09:54:52 executing program 1: r0 = memfd_create(&(0x7f0000000000)='^em0@\x00', 0x3) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2) flock(r0, 0x5) fcntl$setpipe(r0, 0x407, 0x7b7422fc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x401, 0x1, 0x6fd, 0x2}, {0x2, 0x5, 0x0, 0x7fff}, {0x100000001, 0x401, 0x0, 0x1}]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x0, 0x57c, @empty, 0xfffffffffffffffe}}, 0x2c, 0x8bf, 0x1, 0x800, 0x6}, &(0x7f0000000280)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f00000002c0)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000300)="3da0db6b0e5fd3c695caf29dfcc9e13a7b8fe3acd218022cbe6aa2e14d4892be83cbd9652d4d266a5e0095e58cfecf6a0771433ad0fa10c222c5b8a03fe19955ad1733be211d325bd938cb802fd42fbb0f5b8a", 0x53}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x204, 0x0, 0x3, r1}}], 0x30, 0x4000000}, 0x48000) socketpair(0x9, 0x2, 0x2, &(0x7f0000000440)={0x0, 0x0}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000480)=0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000540)=""/163) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@ipv6_getnetconf={0x3c, 0x52, 0x820, 0x4, 0x1, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x8}, @NETCONFA_FORWARDING={0x8, 0x2, 0x5961}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) fstat(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000780)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x5, 0x8}, &(0x7f0000000840)=0x98) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) write$evdev(r3, &(0x7f00000008c0)=[{{0x0, 0x7530}, 0x5, 0x3f4, 0xd1}, {{}, 0x6, 0x2, 0x3ff}, {{}, 0x0, 0x3aa, 0x6}, {{r5, r6/1000+30000}, 0x4, 0xfffffffffffffffa, 0x8}], 0x60) utimensat(r3, &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={{0x77359400}, {0x0, 0x7530}}, 0x100) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getpeername$inet(r2, &(0x7f0000000a40)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000a80)=0x10) socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ac0)=0x0) ptrace$setregs(0xf, r7, 0x7, &(0x7f0000000b00)="5660a2c856f948c86ddc394efea3e7d442a9e11c9199fa14a124ac52f77d41c133607a37270301ec138e64cc078cdee39b750a648ed56ff67d1383ecb5ddd540e3ec39794e5e10bb0ecdfbb0e59fbc81") setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000b80)=0x7, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000c80)) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) 2018/02/26 09:54:52 executing program 7: socketpair$inet(0x2, 0x80f, 0x61e5, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="d24808cc78e45ae0e9a9827b01eaeed9709383f4eca7c5975c1effdb0a96c9085447d0d4ed891f7437223d31d290b88492282f2b17dc2ec4dc883e8947037cd0aaea688bc02857a14505b72c397bbc5fc905513196482b47d37bd398a5795771314616b718af549244ac64fc69474f7d6aa110c86894955ade08a73ffb3ebe3f595886", 0x83) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f0000001800)=[{&(0x7f0000000140)="e8a0cd9378c2a1952b5dec879a6feaed80701041d8d3849bd0ccae648c778dda447b3351ecb5fa86c60c54e689bbc9e51023be57ff48d58047f91c958b7d33e6f96d511bff8410d73cf2e5bf020159a3a4faf4a0c4248c0cca526f5f5aa0a7ccd327c1402751b31083aab60b7a8b95a778f385169c6a5d", 0x77}, {&(0x7f00000001c0)="9d1f1761d7dfb94b06bf0562ee4a6d0ec1d7c846fdcdae0b4795f55630fa194ae2a782c73fa9d1e105deee575686e8083a6b62d76acce32f5a7f9780edde7864762c59a12076ae32a86947b059cb2ed4f595b826b4f6992e0e4ea47e7abe8755236eadbb2f2ee14916c2326722498a9aec951835dfe0fdb0d107390c5b067b84d3131528c4572eb6266a9a07db24b4d8cc62f536bb11f6fb63c98260e130db81d2ab8face6b3189161d3199caa13f51547789de4ecfd7ec5fa469be4d71a897eef", 0xc1}, {&(0x7f00000002c0)="bd3682faf58f0da666f853ecbf8205b22682e8a8dcea2e57a295c4012e27bbc834b02e560da6d94cf8a443db6854e4388c1e1df1cf9dd1ca2605b3205b26a4c387fe543c0c0a5b95c2ee3dec050b32f3c733bb4476130695f2c151bb6bc7f6fd3caad3ae7cf62a95485bbe1146da6e6335d867bb75513f738594ef9bc3f9306ba862a507ae2f7da124a2d76fb99b3b5f31eea349f63a74e12b0a39b5d7577197a2148e662db2023a4b4312", 0xab}, {&(0x7f0000000380)="55ff7843843883281aeaafbc879781acd81e68a9ee647226e0fc1f163a20e304c25d5b19a49401181eb22bc25e7c69ba90f99b71f21bdafc4c9460cb8b280457546b50090457e55ea719ebc8f13c57a17a43e2e4346a681fd5c3ae307a32f991252e2ee97b76dc527cfacee244d2f1d1968b0fb07ffad048aa7ea61a442af05f1aae56381f9eaec71de8b2207c3f14a816b971af19f9616c02eebe7f208b792cb00c2e7e50e4", 0xa6}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="d4338a24c1ee1aed2641bbc98d79a04425071e470961a371b68c24fd178c319089311a22dcf04746f5a0d2afd2b61715f101548f13e89e9a88be16c40a1533fb408afa2eab395f1e869c6f149ab71d480bfceb4cf75bc6df7f0b8313fdaabcf5952c88226b5944145d45671e03d550c77a1f065e6af076c27753e6200d", 0x7d}, {&(0x7f00000014c0)="d3168b1a8df10fc2d7521046ed95d4fea93a132a05ca4c9c87e2fdd9c4be12df2f58041810330fd536d59cf98cf169ecf7f74a3fb1e419fd3213be8ad97e0ff0b069086d36e0ed90ea6d48aa614bbe9a3b86f0efa84dc3e6b817322ebe534a662914c75c802b570ff04f50d02b66bcc59f9c0fef79be30eb354704c4e1f72ae12a0b5002955e3a54a6fcdd436a995b65e969ccbac8a9418687048bea6d6da1bd8da00ee862ed8e6554b25dd94e3b6a579270d08e0c78f186cf8d0cb209967ee8b03902f373780bf712b6fb98abcfceb552aaefcac9f92c5ef9cbac49d40033bf08eb3c36e96d150eb28dddb52a7a", 0xee}, {&(0x7f00000015c0)="99b0e22011b624f1ea341c2d7a5434c526c3576882b8aea9ae298c7e0973b58dc4c04396bc9aa4c9228ad30d885cb8f130a8dc1e824e8a91a4ea2e76997b4bf56cc81175e4185e954fc1858b6b3dc5", 0x4f}, {&(0x7f0000001640)="dc9429715de7425cafe80133d4b9e39c2658f16b9e5c46cc693d992feb1fc26f2418d67f3f481ba3df1ac67ce02891dd312d589e86ab891da931ff647c8baea4eaffda5b1e55d58ab854662a69c31d4e160eee6963d2972b2a2cd43a10bbdaa2e98537bc11b9c15c0a3cc38d7d4b55357ff11f589ec026724cb2f23478e966317a5c15cdbfe95a01ce4dca989f2dfa93f1eb502773b997956035d7c006454c8a8535148bb71319853a8776d64da178e41009833f4a1186c53f", 0xb9}, {&(0x7f0000001700)="cdb7ac45d9caca04fc02fd6ae78b06cc00316c49b62818e67b6a5648326c4051881fa7b1cd4ebb7241f6fac350bff9e7a83f7a00fd2c932915dd146a10b06d42744337418a985134e13e5c73f39429a38e418d8c5ed8e2f29461d3a9b9b095080f14c38dfa2841e6e27b603399ddb02a2e03e9c8fc824e1ea1cbdcd0fda1b9de848ebf57e9e2493e8cae5ce25fb9a3bef0ce6983a6ef2ab1bf751b88e948422ee43a5a7486568444cf56f4bd0473d58d1ff8abf76092d82d847ff872d88f38fb17d7e4756afcdc714bb0adb175c31cdd58f03d89024069d6d3fdab", 0xdb}], 0xa, &(0x7f00000018c0)=[{0xf8, 0x84, 0x7, "f480ae61c8609472a39f701c6c2eb55640fdbecd3e9b1d1025f4e3780b2e18f2f86c71cdb0653822180017370f3fb5aa59d67dee88cdf8f33d10627e1a1c83b91c8b5f876168ff2e04eb2157d5f95cbd19846b6e54f38efd08cee7dbfe83ec39637d962becc6f8ee6698bd2992d1f16db862eb053047a710c2a4f8c207b450b54064aa420b81d3462e9f7cc5a1874e3ebefd80874483be6cea3887e6f51a70d9a1d06c2c5c80ba2c17525acf832b20fb582d57ea43aca3e4440ffbb6b2225f3a189c0ea6b87838d14976039e1df69adf47f0e22b9dc127420d04783ebb1a1b7969586d"}, {0xd8, 0x10c, 0x1ff, "a698557af8f63aca5aa7c28159e49fe274021bc5f429d235d7f66cbd9885e0cf6e13d25de481f9f38bc046deb02cf60e173b8efc0f778e9ba65ad4b2722fce40ae0a12500b32f423b1eb144c78009e40b912bf269666488a9b45bed6b09079ad0e6e0943ff191ff7c93405c5f266a35f7f91d1a53c7f87da2d1574df1c8953e293f6bda2c7a8b1b106aac933506a6e6b9cbb72b565e87017d3aedcc3d6650bbddc689cbcce008b3eee1397b7bf24766fd609b000f37a4a9542b854927801e7f246"}, {0xa0, 0x11f, 0x2, "9692100ec47230396cb45d3741cd88d351894211fa412dacfee1507229ceda588bc62b181fdbc52a6b435f369ed86c3b086207b79d6a970b23499d993d0bd2da439b9753a4efd6e22954d99984fe65b34fc36745d19eb3da3a10b2bb7e192551f7f2f96626f258a1b3d83efe66604e66d75b2456a1f069127b07e9672ade56eb8a56a4383d8a7b5e01b8e3"}, {0x58, 0x10d, 0x64, "85ea902d74809932e77e9102efb8a5c77ab3696cd475e15e9459b6c08f8f727a1aa5ea520a575727b76cd58b622e70780eead31eabe06a5fa92416f592efa4edb568"}, {0x58, 0x11e, 0x6, "30698a6cf3ffb80e941ed22cf08d1b6e486ed8934b863c6e7685d32caa8199e29b478f5b97c12cb42963017b7cd51b3e9cfb054703718095583d93c73aa6d7ef096324"}, {0x68, 0x116, 0x2, "ddd946b1b0c61da38910f322fd7c78913e3b033780ca57c5555e2ca9c7c6b74ffc1d2dcc6c007d7dc90d606902e5c680ea3bc181f289ea8dc79028ef15e993456ee23bcd519966407464c7a5927640cf0a48d6df16a3"}, {0xa8, 0xd6503493e28a1c5d, 0x8, "0574553b833d11a84f2251dc98fda39ce7ddbdf6775ce1fdea0c0579015592635fd3399eba0574b04b84a2d86cac9444bc9e070115c100be057c8725686576e8dc6e60649bc0d5e86b23e1099f6236d51c2855ec7751adc9e76fcfba9d90fd813cf315632832be71b8f11fb2f49e63fe95c99af6229cee072aa3c5c25918c9e94d4842934c4d3a25ca11962395ffbded323a03"}, {0xb8, 0x10b, 0x0, "161afb63f674d87a475137500f2d7c949c258206ddcdc1fb4508d6f81c88f50aefc37c93f5e984cfedfb8035e0f4bebad68a297f3689e12aa4414a059c5ee9ac14e008ad9739a3d264b2b968201bef1b2d086f0b984e7e2d88383eacb06d29ac4a13aa66166c1f7cb0e1472d5ad7cdc147bc3ba7752ec82ed4083c765c9ee5b9226a9c577622ee6fb2f676064ee2fffee02848eb0513ac789c2165c21722e0c62f"}], 0x4e8, 0x40000}, 0x40000) r2 = dup2(r1, r0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001e00)=""/242) getresuid(&(0x7f0000001f00), &(0x7f0000001f40)=0x0, &(0x7f0000001f80)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001fc0)={{{@in=@rand_addr=0x1f, @in=@multicast1=0xe0000001, 0x1, 0x5, 0x3, 0x2, 0xa, 0x80, 0xa0, 0x0, 0x0, r3}, {0x100000001, 0x7fff, 0xfffffffffffffffe, 0x9, 0xad, 0x3, 0x277b, 0xbf}, {0x7, 0x3f, 0x271, 0x3}, 0x7fffffff, 0x5, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x7, 0x0, 0xa9, 0x8, 0x1, 0x5}}, 0xe8) write$selinux_load(r2, &(0x7f00000020c0)={0xf97cff8c, 0x8, 'SE Linux', "15775a40bd062e3ef7e89226962b26d36445dedc95ca89bcb45606ff18e5d4364f4a2dc4bf3489d484eb772f39f5669b18aa81e02addc0a78472694ebc6dfd2537e237b805692d4efba30dcc92f2c1728074958b42eb188a72bc60a0ef1b91950958769bccf474e6a833e2a517809a78225d105208d709e73e10a27e80117732c39f0ac488c7e333c3d5f82e0f4fe2769ecd75c325fd2828d0b739cac7abd9bc4238cbc2e07d00fa4d5993a704ba466f6ad119996d5c53f8b9b321793f39399e24daace40f0c046cd4ce413b3f11235d018b592e6e19543cd2e5621789c4161246434c2024ddd896dd5a69a06e47cfee1ddae454ab179b18"}, 0x108) fchdir(r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002200), &(0x7f0000002240)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002280)=0x8, 0x4) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000022c0)=""/42) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000002300)=""/241) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002400)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x0, 0x6}, &(0x7f00000024c0)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002500)={r4, 0x5}, &(0x7f0000002540)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000025c0)={0x6, &(0x7f0000002580)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000002600)={r5, 0x3}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000002640)={0x77359400}, 0x10) fcntl$addseals(r0, 0x409, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000002680)) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002740)) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f00000027c0)={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0xb5200000000}, 0x1c) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000002800)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000002840)) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000002880)=0x0) ptrace$getregset(0x4204, r7, 0x6, &(0x7f0000002980)={&(0x7f00000028c0)=""/159, 0x9f}) getdents(r6, &(0x7f00000029c0)=""/215, 0xd7) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002b00)={0x4, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x8, 0xffff, 0x4, 0xbd83, &(0x7f0000002ac0)=@common='ipddp0\x00', 0xe72, 0x2000000020000, 0x80000001}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002b80)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001, 0x2, 0x2, 0x6, 0x6, 0x537000000000, 0x5}, &(0x7f0000002bc0)=0x20) 2018/02/26 09:54:52 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xad60}}, 0x0, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x2}, 0x8) r2 = accept$ax25(r0, 0x0, &(0x7f0000000140)) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x1e012, r2, 0x35) r4 = socket$pppoe(0x18, 0x1, 0x0) timer_create(0x7, &(0x7f0000000200)={0x0, 0xc, 0x0, @tid}, &(0x7f0000000280)=0x0) timer_gettime(r5, &(0x7f00000002c0)) bind$llc(r0, &(0x7f0000000300)={0x1a, 0x4, 0x1, 0x2, 0xcec, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) fadvise64(r4, 0x0, 0x7fffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x10001) epoll_pwait(r0, &(0x7f0000000340)=[{}, {}], 0x2, 0x9, &(0x7f0000000380)={0xeed}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r1, @in6={{0xa, 0x3, 0x100000000, @empty, 0x2}}, 0x1, 0x80000000, 0x0, 0xe00000000000000, 0x88}, 0xa0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000580)={@generic="5abe38b19961d34d91e02df384675a76", @ifru_names=@common='rose0\x00'}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000600)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000680)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000006c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000740)={r6, r7, 0x5}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000780)={0x3}, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000007c0)={r1}, &(0x7f0000000800)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000840)={0xfffffffffffffffc, 0x3, 0x40, 0x7, 0x8000}, 0x14) sendmsg$netrom(r0, &(0x7f0000000d40)={&(0x7f0000000880)=@ax25={0x3, {"bac0c3556734f2"}, 0x80}, 0x10, &(0x7f0000000b00)=[{&(0x7f00000008c0)="741d1c08eeefed36f209614ce80beab5d56a04e97310d79b12a35abc", 0x1c}, {&(0x7f0000000900)="e0f447e30dfa009710b9badb3b25cc0e8ec2f605f31e013944ac88f06d59ebcf822d", 0x22}, {&(0x7f0000000940)="9059ee7a88e70c6bc558911a5865fc4712a89f79cafe9d4417f0872b99494e2b6bb42423ffaf52fefa164792600c099f432b7eafa22c012afb38f4d3468732064ef2f3ad852a95b8e85e263362cfb7c9355e006abcd8c33342cde62855055da0b818f14e750b2529abbcbb6e5b56051b3b9916d0c647e6f506be0ec51ef44c4aa0c5adf4fd71893a6bf1b70e88c68d840bea31ec87b052b097", 0x99}, {&(0x7f0000000a00)="cce196ce51841672a19a2a7569da522dca8fa2d01a97dbe847a6a16ebd214626fabaf7149ba50c9b057110e9317144d26324693d827cd62dca83ec9d800cfe8ad998c765d8f0ee59fef5417e49ce925df14ded867c3e0b55b6bedbbd5bf52e8926ccc6749067c66c9319719f0c57c7d0091bed9723df81d4abedce171cdeb353014ea701713da2ea8a53c95a8a5d10e9d795f33278a5fe79b48565cf1586c54a41724eef01b94161e5582d85db54e73a8eb3a643eff01af97d0bc80a03e2995ea15a5ef6896d434d9dfe09bbc4c2", 0xce}], 0x4, &(0x7f0000000b40)=[{0xe0, 0x11f, 0x6, "95b09d2c868d12eda2026c10424da30227a7fdf2179f6549dadc5bede867b28d85f6aeeaaeaf431757c312b3512ad360f9ff23bb682bd979ff0d23ad71813001de33f8e07c6381fced68dbf70c32ff04e56fb729ff3c5ae403970e91628f6e564215849450e314a95c686f079792d09a7dacc2a945051e499ae360e79aa76648edb16b6fb8726d9f2cf990b2d5ef04fa4826ed878737e5cefb5e995062accdc546bc258f0ab42cce71c1e1e0d87968c7bf3db72412065bb0b3c225656cb4465f33c9ccddd64073a596896d"}, {0xf8, 0x29, 0xa8, "20bb7aa591e01df23540b7bdbbf440d449df9582641734d05b73b4b60757a509320dbd189c9b4ed2b549651392208953929e1ddac5b095eada595ef6bca6cbcab9909d452e6d3b3e8697d56d2e30f8659158f76006f0a6d0c6d8c1e8c665b4e30e4481139cd6e793f8b9894f04805b2143cbc8741849d61d3eec6f3a8afefbb8fc97cdb3afc2ed13f00dc9036403749f0207d9010998cccd812565cadc11195cce4596e318c1b82f429e675f4291fac91b91eb350ed55175f993137c543b8a504d55e7d29aff70f6352af5021d02222c4481d36d6f8382d4f09f296b256212868a5a"}], 0x1d8, 0x1}, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000d80)) r9 = getpid() perf_event_open(&(0x7f0000000e00)={0x0, 0x78, 0x101, 0x40000000, 0x5, 0x1, 0x0, 0x20, 0x2, 0x1, 0xfb, 0x7fff, 0x7, 0x9, 0x3, 0x2, 0x0, 0x9, 0x92fc, 0x55, 0x4, 0xfffffffffffffff0, 0xb6, 0xff, 0x6e, 0x4, 0x1, 0x2, 0x2ca6, 0x401, 0x6, 0x0, 0x4, 0x6, 0x5, 0xffffffff, 0x7, 0x1ff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000dc0), 0x4}, 0x10580, 0x3f, 0x3f, 0x5, 0x4, 0xb980, 0x9}, r9, 0x5, r8, 0x8) 2018/02/26 09:54:52 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sync_file_range(r1, 0xa4, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xd3, "99214e9f02d197fc944e4b473872a973b65c10c375522a9ddf69d3f299123c51582621f101b1a4f4eb19f4a5e117e80d85ac20b06b369f186db3b05758a80b18272dbd0207f168ecdad93b9494eba29ba04ea8a4720b310387cb7f91881ac451a68e7b127dfc5efc3760de766654e46aa277e04f02acf298b4b761a919e0d1b827cea829d162d3dd00a69c81304b058982c66c59f81cac81b3849d84bc3a96f47ea109d8375adae22343caabffa365d00a8528dba4703591909d462b246ada4d298dc48407559acfe9ce7516bcb9cb5314ed0e"}, &(0x7f00000001c0)=0xdb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x3ff, 0x9, 0x3, 0xfffffffffffff000, 0x9a}, &(0x7f00000002c0)=0xa0) fsync(r1) fcntl$setlease(r0, 0x400, 0x3) sync_file_range(r1, 0x4, 0x3, 0x5) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x61012, r0, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f0000000300)={0x2, 0x6, 0xffff, 0x8, r3}) r4 = creat(&(0x7f0000000340)='./file0\x00', 0x148) writev(r4, &(0x7f0000001480)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="2875d01716d7d3528178c19d3ab4c275db0800203f103487435e4c2437bc5976009586baff7cd5a8869db5fe043820ddde30b745910ff335dd488175d6a3fda5cdead8c336abdfbc5bb7ee287e3d73a970a5ae1c60a66fe958f6adaade846381313878252cf69b3536de7e9cd06923663f5c70b47eabb111b519e5cce27e8a8832571a02f81d35c54c1d855038c0eff5e91a170b9ba3fb3a66480d239abfaa9fe6bedbc1068bca5cf1ed59f8dbfed30fa5dd115d43e81c8f8cf71b7851cfd19a753db3ced954728e47d1", 0xca}], 0x2) pipe(&(0x7f00000014c0)={0x0, 0x0}) execve(&(0x7f0000001500)='./file0\x00', &(0x7f0000001700)=[&(0x7f0000001540)='keyring:@\x00', &(0x7f0000001580)='procmd5sumvmnet1}\x00', &(0x7f00000015c0)='\\em0\x00', &(0x7f0000001600)='\x00', &(0x7f0000001640)='#\x00', &(0x7f0000001680)='\'+\x00', &(0x7f00000016c0)='cpusettrustedb\x00'], &(0x7f00000017c0)=[&(0x7f0000001740)='$em0\x00', &(0x7f0000001780)='securitymd5sumnodevself$-\x00']) prctl$setptracer(0x59616d61, r3) sync_file_range(r5, 0x7, 0x100, 0x5) sendmsg$netrom(r6, &(0x7f0000002400)={&(0x7f0000001800)=@full={{0x3, {"f43ad71478426e"}, 0x10001}, [{"0102af5d26cdd8"}, {"b61e638380a421"}, {"8d33e08afc6a19"}, {"1e348f1e434f90"}, {"6e5b1850f6365a"}, {"6fb909b8c5235a"}, {"58c308096f5959"}, {"39773c3976b0b9"}]}, 0x48, &(0x7f0000001d80)=[{&(0x7f0000001880)}, {&(0x7f00000018c0)="b6d194be303436f4ef89c54e60af35e3b87b5e0c9c57b2a1ed50ffd43160452a99e9b352bca3aae4157d7f8440e7f5b90f2f5810dcc6ea9d4a2964a8170e9b49aa16fa7330ef797524c5fd", 0x4b}, {&(0x7f0000001940)="a6f345fbc84d0cc6764568c6e70a1444c5101ddbac65cb6e0898abb4f99893802f94265b5b6218e8197fe391211e9f6c1784c8ac0c0087cccb8313e0e3023f0e1c5e0061d1fca12e95e97f5f5c3412ceb790afc2b29276c1951c28f6f0a57ba65ab7b0b21d7862ad6d02c4be92dbad6f", 0x70}, {&(0x7f00000019c0)="770245e3e1cc546b1e2c53d36288b9c4fe119e63d2c5ef7e3147623503a8c13234eb2d2754ede1272bb7cf3f1fb4974a8417156725196b9244159a4602a18c6df18b9215519e3012716f542f56a5bc7c568a1242483cdbe648a9096f9131df39be150f956004b98d77ee0bd5500df14f3b13b401beee5f9fe44b5d8ba21eff9295a0cd0b1a176890468e37835d8316e2aaef872858b6180b08021ce0758c3f788ebb387b1be51be9d3af983e5aad73ab340a3c868f28f4e4425267", 0xbb}, {&(0x7f0000001a80)="343c43fd4029dd9f67a03a7a7d515eced7eb78820cca5fb640f38253aba15ee57bf1aa68148fe677f17ce771b38e71615ae4ee7f6f18150d144e2bb056251e5fab8e23fa4128e66bf67f2bec0d570ceec56897e841529ffbc250c5a74e5c40d6515c3d2183330e16ba31e29843423820078d5b6ff64ad8e59dc3569f0f943be414ef6e5ffc5a83c5f255e7c7d39dd23865a38e1c4fb15fede714d6c990d3d8b0", 0xa0}, {&(0x7f0000001b40)="efea02174622d3394500fc37da8ec6c0fd7c0ea5c6cba97315a5c7e4412f27e899bff41c6cc6e2491c427da32193ac8e59ec31cb40459153a207f7480cd6b67461987c8346588ded0dfb91c76a4125c222300a1a44187397bdd723af6c6fbbf29e441ebe8f4233d2d9f9c0d2eba7882af5532c993ab966513e84a3e2f976dd72352298073d90a5b968a718a8dcce8c6f37a631619baced37e5ae58bea2b5266b01ca2bd4e38416adfae0aaefb99e8e3fb57f56a341cf857563bd0e2bf679064a3144f541d96c", 0xc6}, {&(0x7f0000001c40)="64a68a519c4ef3af5c9ef27fd43daba4b142f4785407d8973d1d2288c0997bbaeb4c8fb40fe23ecba0217c75bd3132f51aa559af4a41e7211a916233932b425233031d6436", 0x45}, {&(0x7f0000001cc0)="bfc5018965ea0c12516a8d62313b834ff8f5e9aa36f9b3acd19ecc750604f6c7716cb1d45c428632758d31dcc3a5c31f1980e57e471ddf75a3c5125b269fb29232cbecabbecc83337435b60401599b205e80383f9f7b49d1010fabe2f9ff7a610b2eb2f81f7d7da2d2", 0x69}, {&(0x7f0000001d40)="574b740aa61bbf962038b35122f798ccbc273f7d8dbf1d24aac060f3a9b1c26ac3f91e69", 0x24}], 0x9, &(0x7f0000001e40)=[{0x30, 0x13f, 0x1, "4f29d1a00c06b2640b79fbef4d471090eddbd23df6a93343a9"}, {0xe0, 0x10b, 0x8, "3d0f55f7195f48990f47e936173f9e18712dd9f6c6b9931565d065d9afecc617ad353896d5e8a76a4272ad14ba7161c5e14963e0b3b15ee127fc669d10a97f095be3012e557c07fa81605d3a87bca6e04834987ca43df4e9adcf9b524210ab68eb34821c97760270ad61b0eb18e536d0680b582135dc193c60cfaefc0b66ae36cf97de3404f44c6d55e534d69a78821dce03f2e09fbc797431eedf8f1f5c1edb8fde056a24bce7a6d68f24282662facb23ce65e660c7bf1434c779df20980007f161617d45a4c4fe9015c8fd"}, {0xc0, 0x119, 0x88c, "54322d3b432b3135080c23c5f11985ad2f44b307d542c715bfcb95f497de52f5b01f33b71918d1256a8fe3eda9fbae4493c308e3d7419ba065444ce59cd3c8efb2b824b8c387764449d2c986e3fd9e416e23721bff1aee90438219bcad82e38714312b4ca3fa26e11b858b326629141bef53f3e0a35adac4ff9dbc6ef59be1ae85d2fcac2e371944d3c708d52748ee36de2623a32ada4ec88a74f41c9752624fff6271932ae385574dddc989"}, {0x98, 0x109, 0x1ff, "3f98022a0a7757274f8ab91b943f593d83a734edfff2f12606d7632962df17510885c5d8b917f55bb41cdd941af098ceaca07f11eb19d554f1f1f76d3cff3918e585387e40f2e969d659b7b47a9028bcda045875734c61166cb1558bc95ba2ac6975a7876d96f228309028432d68e070790edf4913976a95774cfc933d5e34d867"}, {0x80, 0x11b, 0x1, "975ec04b26a4408e4d9533b3abd68ec6c8856923f6504b4eba093388053dc244d1bbfb96f5e62536a87230cf25c2192775381c8a4fc934a22618f4295c4ec245222718d35594d6ce3e34f1f56f0913ebcc4f8a72adbecf8fbb5e530744ffd38ff0f2fbfdc20bca053fbca5c1ad762b04"}, {0xd0, 0x11f, 0xfffffffffffffffa, "fcad29996336dd2299317f877e51a8afe7f4a351e63a86b83fb0923ce7dad4d672b56c738a803d3c08e26f301a650915ccc8ac00266937b8f8a046c73311b5c0a0f479a3ad6fe87c646d83343f56bfbc8d8d4ef312468adef738152fc5d6475b91e4ab267a7d3c477b12ac2a7e99ffc0b4516a8f63ac934873c5a9da567fc93fc5dbb4d65e3bc9c9a71f88d9d49f2490c9b8f8765ff0f8683b3e922044fae965e1e619b9f7fe8d7547bb4264d36838783b0c12040ce67ac62cea7e03"}, {0x108, 0x0, 0x0, "9ba2ac6d3c7330506aacb831402603e1c38c5c203b30a9962ee6a91a27cd9b6210985d3c33a2cd2dfdcc777a60ffed7e81357d177fb94ce8c6d1d6edf919262a6dc5ed2de224a54fcdfc72afdd51847428357adf08261a682cd77bab9322da6a2b0e4ec015d8db2b1eb9fafa15e047c1520ab231257ac19369656b8660f290867db6158182f471bef2a7c4da90d8a524ec07eba66ee4da5b8ee079d822cda83196edbeccf62b0656ccadaa85f4c4c3778203011f342aa18533b5dd54cf41025e0f4c135a5fdf7e2e4871c1ad02dbeeef44c10247e7127243abf9db45444821333af451deae8bf436b1ab3ef1aa42bb66617335fdb452348d"}, {0x98, 0x10b, 0x1, "f55a0f3f81e89800ea1fe3403b0f0a5fe145efa14c14c4cb6b68bab7b0bd62a10eb20160c97e3fcae19280a9ed9620cb348ead87815cd66185d2b43ca4d0a979182a633cb562be1996f79906218f5e47f715b761854bbe44f759c0712373ac8cfc8b0eb6d6654f59224685bf7fef29f49dbb0c90a493397f25fefacda5d139bc50cdbdfb2ab9"}, {0x50, 0x115, 0x5, "ee1f67d4fdbda77ddcaea472032a3cdb020fa11c26f5632c043dc86e7b73b4e2b84e2d6f5e3313e12aa32060f2674e43b4be0be48f6444078f48"}], 0x5a8, 0x4000044}, 0x0) r7 = accept(r1, 0x0, &(0x7f0000002440)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_access(r4, &(0x7f00000024c0)={'system_u:object_r:sshd_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x38}, 0x45) r8 = accept4$llc(r7, 0x0, &(0x7f0000002540), 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002580)={0x8a9}, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/context\x00', 0x2, 0x0) poll(&(0x7f0000002600)=[{r5, 0x10}, {r7, 0x400}, {r1}, {r4, 0x1200}], 0x4, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002640)=0x800, 0x4) syncfs(r8) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000002680)={@rand_addr, @dev}, &(0x7f00000026c0)=0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002740)={0x68b, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0x4}, 0x20, 0x1, 0xffffffffffff8000, 0x4, 0x3, &(0x7f0000002700)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1ff, 0x9, 0x1000}) fcntl$lock(r8, 0x7, &(0x7f00000027c0)={0x2, 0x2, 0x8000000000, 0x3, r3}) 2018/02/26 09:54:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/182) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x3, 0x80, 0x8, 0xc87d, 0x5, 0x800}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x4, 0x3}) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f0000000340)=@nfc, 0x10, &(0x7f0000000640)=[{&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000500)=""/45, 0x2d}, {&(0x7f0000000540)=""/211, 0xd3}], 0x4, &(0x7f0000000680)=""/201, 0xc9, 0x1}, 0x3}, {{&(0x7f0000000780)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000800)=[{&(0x7f00000007c0)=""/12, 0xc}], 0x1, &(0x7f0000000840)=""/145, 0x91, 0x4}, 0xff}, {{&(0x7f0000000900)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000940)=""/225, 0xe1}, {&(0x7f0000000a40)=""/173, 0xad}, {&(0x7f0000000b00)=""/66, 0x42}, {&(0x7f0000000b80)=""/35, 0x23}, {&(0x7f0000000bc0)=""/208, 0xd0}, {&(0x7f0000000cc0)=""/40, 0x28}, {&(0x7f0000000d00)=""/18, 0x12}], 0x7, &(0x7f0000000dc0)=""/134, 0x86, 0x8}, 0x13}, {{&(0x7f0000000e80)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f0000001080)=[{&(0x7f0000000ec0)=""/94, 0x5e}, {&(0x7f0000000f40)=""/97, 0x61}, {&(0x7f0000000fc0)=""/181, 0xb5}], 0x3, &(0x7f00000010c0)=""/119, 0x77, 0x6}, 0x2}, {{&(0x7f0000001140)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000022c0)=[{&(0x7f0000001180)=""/36, 0x24}, {&(0x7f00000011c0)=""/95, 0x5f}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/81, 0x51}], 0x4, &(0x7f0000002300)=""/4096, 0x1000, 0x6}, 0x3}, {{&(0x7f0000003300)=@ipx, 0x10, &(0x7f0000004380)=[{&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/25, 0x19}], 0x2, &(0x7f00000043c0)=""/219, 0xdb, 0x8}}, {{&(0x7f00000044c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000004700)=[{&(0x7f0000004500)=""/217, 0xd9}, {&(0x7f0000004600)=""/65, 0x41}, {&(0x7f0000004680)=""/99, 0x63}], 0x3, &(0x7f0000004740)=""/226, 0xe2, 0x4}, 0x1}], 0x7, 0x40, &(0x7f0000004a00)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004a40)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6, r1}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004a80)=0x7f77, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000004ac0)) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000005, 0x4050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000004b00)={r3}) r4 = accept4(r2, &(0x7f0000004b40)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000004b80)=0x10, 0x800) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000004bc0)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004c00)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004c40)='/dev/pktcdvd/control\x00', 0x102, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) r6 = syz_open_dev$binder(&(0x7f0000004c80)='/dev/binder#\x00', 0x0, 0x2) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) faccessat(r0, &(0x7f0000004cc0)='./file0\x00', 0x102, 0x200) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004d00)={0x4, 0xfa23, 0x7dd6, 0xfff, 0x100000000, 0x9, 0x40, 0x3b, 0x0, 0x1, 0x82, 0x1}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000006100)=0x0) r8 = getuid() getgroups(0x9, &(0x7f0000006140)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000006180)={0x0}, &(0x7f00000061c0)=0xc) r11 = getuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000006200)={0x0, 0x0, 0x0}, &(0x7f0000006240)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006280)=0x0) r14 = geteuid() r15 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000062c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000006300)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000006400)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006440)={0x0, 0x0, 0x0}, &(0x7f0000006480)=0xc) r19 = fcntl$getown(r4, 0x9) r20 = getuid() getresgid(&(0x7f00000064c0), &(0x7f0000006500)=0x0, &(0x7f0000006540)) sendmmsg$unix(r4, &(0x7f00000066c0)=[{&(0x7f0000004d40)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006080)=[{&(0x7f0000004d80)="2bd685982353b20d2fb75e240353043643d941efe068f8ffe121d00f2e69f9d1ef1f56070eb3a36256052df7e02dcf1f341f0871110fa0264f2711c2caaffb440beb13de237ee03330691360d7f137631bd1c198239db2680a649f6ce3486385c3e05f01ffc8eefd5262bc5f9a2cdda7a8404a33413eec9bcb0c1ec8e44c6d372bf644eeb879c7f4f722a752c76eaab314f0fefaa27e0d44e228ccd6c39da697c6a3af88e5526d2092b017adc14440abb7504d2adcaa2184fb431d9d7d89af73340eda46d58ffb8cf28488f13218d3e183e807c38a2efd8725d6199abffb116b27765ada", 0xe4}, {&(0x7f0000004e80)="2257958a3a39dae9d095f0efead0b90eb56efdf39e42bb1e188e566fc4e30259da2a4f103d54c4d72ee999c00bfd57533e271c31886c6e84f30e2d89fd4b4e57b80b511d39e447fbe0ab3ce0b213498a53ec12fd804ecffaaf0ffb5247f3dcac2fd88f5759961aeb7ad5914d057785ed6002d836543d82f983551d0d13806d937d8872fe5f78d06aaf53f5b31dab3ae3d7", 0x91}, {&(0x7f0000004f40)="869169f71cbcc8cd27ba8d13a3cc337854152212e8a1f8fdb4c8f6662d160efffa2d4ce3ad7d648f277c5de3320a5434e256e6c18b934ecea38821e5caf22a112a285244d81dbe3138eb974700ae9eaa3ea986efa83d4035dc57a67f968a48fb34b1be342b6dccbb5145e6b50a8f17c27eebaa46deacbaef075bbd2a0d9240df69148efd3016cabd2a38dede3c846bd2eeb7f9ca5be3609f579b", 0x9a}, {&(0x7f0000005000)="dc1020141e65427d990a5e5fd0e865c93c126481e91957ef4be10d72d9abab8d2c4052033cd4eae404c35b83c2a83a17bd1e53f06fe0b3bf66542bfbbd0fca6b0b40fc9657bda26422cfa6ab16e628ca38fa90ba365a5890862fc62e5efdf3e865935faa430d8de2ca3c9f724bba2b5fdd462da7c77e72", 0x77}, {&(0x7f0000005080)="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", 0x1000}], 0x5, &(0x7f0000006580)=[@rights={0x20, 0x1, 0x1, [r6, r0, r2, r6]}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x20, 0x1, 0x1, [r5, r5, r5, r4]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r2, r6]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x118, 0x11}], 0x1, 0x4040000) 2018/02/26 09:54:52 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0xa000, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(r2, &(0x7f0000000140)="31f64cbb7ab31e60f2b8dfb19bc401b78e27962c65626b60e40f86c42005d2eb22f77f02c77ff05dbd0c90aecf0da0653ac54c6be66428489c3b80bea04fac23b87dd7ba69dd77d0d1bebed17a541717964d4023063c0ddb93444a12dea3879df7e7526d5ab766ad442f43192e4d248aee7567c6c2130f1a424bdd831b990f7968756d594eba903b1f4c3c71208cbf9cc745d2a81a7a055d76dc13fc90463bddd18b4b2b796c1cdb89f277b5c2c1f7f98b4f3aef4dbea101cf0b627ea90e4b0c0ecafd9b7d6a1ea869386df54dc9226534a760149ce6e6e722c0abb03f21", 0xde, 0x1, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) sched_getparam(r3, &(0x7f0000000240)) timerfd_create(0x7, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000280), &(0x7f00000002c0)=0x4) rt_tgsigqueueinfo(r3, r3, 0x41, &(0x7f0000000300)={0x1a, 0x35dd, 0xffffffff80000000, 0xfa6}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000340)=@generic={0x20, 0x4e, 0x7}) getpeername(r2, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00000003c0)=0x2e) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) read(r2, &(0x7f0000000400)=""/4096, 0x1000) r5 = open(&(0x7f0000001400)='./file0\x00', 0x10482, 0x4) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000001440)="dd6f74a5e04464a2d6188d2d2b2be4deac73905a837e18465922ba535bab6e8f4b751281ef3f8851b36cc6eab8c52d82dbe70eb87c68e6b490ba18b87d7767ad18e99b0df14805798e9c787558294285be7a0d235c2d8e0a3188fe32cf0b6e315b6759925db0e326b505c35335ce87be455a0cb061b695049ea41e59c5ecdcbdbee97d4f7aba06857c308cb887ebcc0a28bcafe2ca3e2c23cde8405dc963764ffdd7a967e9437036e4bda12de9230608cc1b564c40f83e6be8a163c9bace1f62856a7773dbba160df4736da8cae046a554edf701958dc05493d717c5a50d33ec3a8345131ce5dfc59602659a007a") r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/mls\x00', 0x0, 0x0) epoll_create(0x9) pread64(r0, &(0x7f0000001580)=""/159, 0x9f, 0x0) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000001640)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001680)={0x0, @multicast2, @multicast1}, &(0x7f00000016c0)=0xc) sendmsg(r4, &(0x7f0000001dc0)={&(0x7f0000001700)=@hci={0x1f, r7}, 0xc, &(0x7f0000001c40)=[{&(0x7f0000001740)="c56a119f910dc489e55f1d34d0526a93a06849b9060dbf023b5e6f2b59ca5a0b6d5288a26a26d82ecd5a5c18de2620962a037c12df3b1a3c519f00c6eba778c79e849afd6b8c1ec6fe6c7ab395047e3da3c37d4b96fc50488c1bbb3720adf1fdd1e1702f69853f59f99947dbf4053c7bfe7f087fc7a7d5aa6e0bf8c81260734d7730dcb33ef947ce95f86710165d370d939c19640242850aedefefdc02fc7f19820070d0950069b79455f26c66bdceb84e5ac35935bb7c5f444022cdd548325de92e49b346959ba7e7d195f646", 0xcd}, {&(0x7f0000001840)="7d12ec2c0a1d96207e946aaca79bd9217349eb143b1dba9250450b05f5c28a7f", 0x20}, {&(0x7f0000001880)="8b17802ddc3fec1124d9c43369c418146d88fbe7d2708440798cfce25ff3db9e34b756a0c220a6221708bace97f1a3dfd3c904f325096ede328aff90bef268f60f8b474e8c96c60c3dcf02f8228bc26d4290a93d0a20f8e8c42f5b4a6abfbe20c03eee5817faad12747ffca3d58dd0f10f8968045c2ad223742a73b38893a58e8bfa28ade1ecec71e23454cd3d0ab5099af77dd7f1ea5a69e9191b2540ef7d7eff2e0f834a687829fc52f96dc7415dc3995f6d9ad0c9434f47fb9f3db99283b8261eca9582dc27757ed242e620c453357ee77be021878688", 0xd8}, {&(0x7f0000001980)="05971474562bd26fa67caa0ceba4bf7bfde089ec5662cf8e59f3409d284ab0c1f8e893178d5cea4edef5ebd9f4d6af8279d17da08c324cf8bf4a0e22e441fe1bda59c02a18abec844ea0f4055dbec4bfa018c73eb871a09951561ba651e8ad01900904219293ba2dbfea92a6707e9e383d541429ed6203aa4408c32ef712a7b9d457a87490c97e206a414e9a2d1f317340746e3785293260d0fb1ca0df0d2fa8504f0d692d383bc99075c35e6531929f843e0e9400f8162d644e8510ba47cefb137bedd334b985acd7b9f22e3bf969b005c39d078d0118fd9a9ba21067e5a4b0e7feeb05e42141e5f669ea18565f0b7f", 0xf0}, {&(0x7f0000001a80)="2fb663652855884fd4dbd6c0bd5ac647239cc2d33dfdaf23b6cbf59280ca03650a61ec860885ada0c478a2e40bcf915a179780f27b34909c784b8b173a8cc3f567ad998dcdbbe4de5fa36e49c9", 0x4d}, {&(0x7f0000001b00)="379f35eee7f5a52e7ac66d672564cbf1238c1e1347f59fcbe43c9ced2f54bb051c384550a59daab6e876993abc94559d692a786a7da8f64a7a7de2ec7c8494fbc7d45202787983d82047af401beb6bec3d1bc188fd5279073cb2d3dba7ab2e559f6749d5b9e08800921cc3c2f715ea77e741b14800013fbcb57f323c97bb92304230778b10835d7cf1e44b1df816d0f43606b04076492feae2daea160029c5fa6f825c284e400656b2955022db64a054bd8bbbf6f4aaa9e95293bc3bca8a7f32a4e0d444ef605003693cc14db8f512270451d9a65dcabbd5a00d1034deac9cef435588e0ecb51708f7", 0xe9}, {&(0x7f0000001c00)="a29f36053c599b755a1952e8ce6165bc9ad313daca7c88eb65c0ab975066bb8719ec1c0b020afbf36a6dce708650014df5681569630697e34ae5b69c", 0x3c}], 0x7, &(0x7f0000001cc0)=[{0xb8, 0x101, 0x10000, "2033f79ef7869fe4ea7d8d3d3080b7d555cc86ec355371b99cfffd65786861844e7138cde6432cf03f37c6c5ad67336d7582a01afc420f919f664c471dde20ba765232de1b386dab70f8a5f37b09d345032ec12a4e5cf0b0dbd0f8e6446b1ed98ebbc8663f20db5dc4b1ea279daa977abe97b471387c080a4873693a68a608855aae10027353755d5184b5f06226b8f431be3a1fadb1f9edce690ebd4139e1cc5a1cc59e887af7"}, {0x10, 0x103, 0xa1}], 0xc8, 0x40801}, 0x20008040) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000001e00)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000001e40)) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001e80)={&(0x7f0000e00000/0x200000)=nil, 0x1, 0x5, 0x9, &(0x7f0000f6c000/0x1000)=nil, 0xfff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001ec0)) timerfd_gettime(r6, &(0x7f0000001f00)) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000001f80)={0x4, &(0x7f0000001f40)=[{0x3, 0x47}, {0x8, 0x80000001}, {0xfff}, {0x6, 0x6}]}) r8 = request_key(&(0x7f0000001fc0)='syzkaller\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002040)='/dev/loop-control\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r8, 0x7) 2018/02/26 09:54:52 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r0, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffa, 0xfff, 0x8}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x10001}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f00000001c0)=""/156, 0x4}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) write$selinux_load(r0, &(0x7f0000000300)={0xf97cff8c, 0x8, 'SE Linux', "41d98d64c6bc4a026a1ba32eddb9017fe2"}, 0x21) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x33}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000400)) r2 = eventfd(0xe35) r3 = inotify_init() ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) inotify_add_watch(r3, &(0x7f0000000480)='./file0\x00', 0x40000c1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r1, 0x200}, &(0x7f0000000500)=0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000540)=0x7) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9bea93f6668917ab) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000580)='/dev/keychord\x00', 0x20000, 0x0) getdents64(r4, &(0x7f00000005c0)=""/160, 0xa0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) inotify_add_watch(r0, &(0x7f00000006c0)='./file1\x00', 0x4) pwritev(r2, &(0x7f0000000980)=[{&(0x7f0000000700)="81db68a0", 0x4}, {&(0x7f0000000740)="ce4c84e29b0e894dfce7829b3cfa7f7c9233b1a4a0750d50d9eedf59a7205e7605f9b4f665fe68a6156f07beb90a92935c74899c129c505edf50936ea244b57b30a08872a1d6f2fda309137db8717a7cfcea2a7d95f9aa5855e7b3dfa9bd82cd7be125e7490cdef9e8d994803f0cf428fb7714156b101b25cb9890c71bb546e0a98887b50ad16b391ceea5b707addd6f0f402bfc603ab1908e94ddec739d427286372edea5ac99d5b92d3fe6edf1477de6", 0xb1}, {&(0x7f0000000800)="7cab57b8058790efd7bab55b803b7e5dadda74d94b22f4f97907d098f763db9c2f33bb9642a339f12bf4cc4b32fd1d41dfa12611ed2335df8677abfcae7171a49c86b853e8c1faef0f68133d8378aa158d1126d0e41bcbd478d5ddea23e8b38d47", 0x61}, {&(0x7f0000000880)="bf5fdfb4d4ccaf216d3b1ee9f79f97539ff60e36a1f96fb29bc4ef7501adba4f1c91448b87edfc5e7f76a232cd32004cc5f555b47f150ab200813a9df1d387980c00c999a8884f", 0x47}, {&(0x7f0000000900)="c4137adf27b1036e751ae80e6ba4ec274add1ba36ebe47005f0704e0486d843ea2af6e05c3a03b2c17c1bbca9b86fb23bbf5d66cfe2ad6b130d8d900e7919512a3", 0x41}], 0x5, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000a80)={0xfffffffffffffffe, 0x7, 0x7, 0x6, 0x800, 0x8, 0x6, 0xffffffffffffff13, 0x5, 0x6}) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000ac0)=0xa1, 0x4) chdir(&(0x7f0000000b00)='./file0\x00') fallocate(r0, 0x0, 0xff, 0xfffffffffffffffc) syzkaller login: [ 32.543878] audit: type=1400 audit(1519638892.097:5): avc: denied { sys_admin } for pid=3742 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.589875] IPVS: Creating netns size=2536 id=1 [ 32.615552] audit: type=1400 audit(1519638892.167:6): avc: denied { net_admin } for pid=3745 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.640449] IPVS: Creating netns size=2536 id=2 [ 32.679890] IPVS: Creating netns size=2536 id=3 [ 32.715729] IPVS: Creating netns size=2536 id=4 [ 32.750271] IPVS: Creating netns size=2536 id=5 [ 32.803064] IPVS: Creating netns size=2536 id=6 [ 32.861158] IPVS: Creating netns size=2536 id=7 [ 32.923521] IPVS: Creating netns size=2536 id=8 [ 34.983305] audit: type=1400 audit(1519638894.537:7): avc: denied { sys_chroot } for pid=3745 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 09:54:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = epoll_create1(0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/209, 0xd1}, {&(0x7f00000001c0)=""/123, 0x7b}], 0x2, &(0x7f0000000280)=""/4, 0x4, 0x7}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x637978d2, r3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14}) epoll_wait(r2, &(0x7f0000a11000)=[{}], 0x1, 0x0) 2018/02/26 09:54:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = epoll_create1(0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/209, 0xd1}, {&(0x7f00000001c0)=""/123, 0x7b}], 0x2, &(0x7f0000000280)=""/4, 0x4, 0x7}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x637978d2, r3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14}) epoll_wait(r2, &(0x7f0000a11000)=[{}], 0x1, 0x0) 2018/02/26 09:54:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002af74)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) syz_open_pts(0xffffffffffffffff, 0x4040) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) 2018/02/26 09:54:54 executing program 7: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000180)=""/140, 0x8c}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/107, 0x6b}, {&(0x7f00000003c0)=""/185, 0xb9}], 0x8, &(0x7f0000001640)=[{&(0x7f0000000500)=""/29, 0x1d}, {&(0x7f0000000540)=""/122, 0x7a}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x4, 0x0) sysfs$1(0x1, &(0x7f0000000240)='nqsev\x00') r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001680)) r2 = dup(r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000016c0)=[{0x2, 0x3}, {0x3, 0x1}, {0x3, 0x100}, {0xb, 0x2}, {0x0, 0x5}, {0x3, 0xfff}, {0x3, 0x4}], 0x7) accept$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001700)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001740)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}}, 0x10) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000001780)=0x5) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000016c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xe93) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001780)="537e85a77b27ff352edeac8dd8dad8d6", 0x10) accept4$unix(r2, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8, 0x800) [ 35.280323] audit: type=1400 audit(1519638894.827:8): avc: denied { create } for pid=5001 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 09:54:54 executing program 7: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000022ff0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0xfffffffffffffff8, 0x1, 'client0\x00', 0xffffffff80000000, "fc13e3e98c9eafd5", "bbb8e0992a8f0a3e39bb5f835e10b79395c1a9bc77c563c64826545b95a72ba5", 0x48c, 0x3}) [ 35.370797] audit: type=1400 audit(1519638894.917:9): avc: denied { ioctl } for pid=5001 comm="syz-executor0" path="socket:[12743]" dev="sockfs" ino=12743 ioctlcmd=0x891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 09:54:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="009ab8b8f30b90fa11000069000000000000000000df3d5507c704000000000000000000000000000000"]) 2018/02/26 09:54:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) syncfs(0xffffffffffffffff) socket$inet(0x2, 0x1, 0x0) [ 35.403847] audit: type=1400 audit(1519638894.957:10): avc: denied { connect } for pid=5001 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.488269] audit: type=1400 audit(1519638895.037:11): avc: denied { dac_override } for pid=5076 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 09:54:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x35c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @rand_addr=0x9}}}, &(0x7f0000000180)=0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fceff0)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/26 09:54:55 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x1, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0xfffffffffffffff9, 0x9}) 2018/02/26 09:54:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='statm\x00') pread64(r0, &(0x7f0000000000)=""/129, 0x81, 0x20000) 2018/02/26 09:54:55 executing program 1: prctl$intptr(0x1c, 0x7) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x6, 0x1, 0x0, 0x2}, 0x14) prctl$intptr(0x1000000100000e, 0x5) 2018/02/26 09:54:55 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) syncfs(0xffffffffffffffff) socket$inet(0x2, 0x1, 0x0) 2018/02/26 09:54:55 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffff0000, 0x80000001, 0x5, 0x3}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x80000001, 0xa, [0x1f, 0xff, 0x0, 0x7, 0x1f, 0x8, 0x5, 0x4d87, 0x7, 0x6]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x2, 0x4, 0x3f, 0x0, 0x9, 0x1, 0x5, {r2, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0xffffffff, 0xc7b6, 0x5, 0x2, 0x1}}, &(0x7f0000000300)=0xb8) shutdown(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0xbd7) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCNXCL(r3, 0x540d) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x1, 0x6, 0x8, 0x0, 0x6, 0x0, 0x7, 0xffff, 0x8, 0x8000006, 0x7, 0x7fff}) 2018/02/26 09:54:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000100)="0600008f04000000040fb80000000000000001ffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf2128ac0e3c0e3fd0d654822720f735d3c7a69535c7ebff20f269add54c89617c4c64ea3010b73b92d806f5f9246fad68fe7b61564cecdbe808ce111e508e74c35e482cf89d4f7c41f809cbf534764fa42b68b03632d449211086c26ed15ce0fc2995300179b16380b1860f12a6cdf3c76535b7d480dd41dd45439ec57b8580b110e00000000d444981e7131daea75de527411c9fb39ac922eefd3f833ddc427d218a78304fb05951e51650969223a710cb48d357421a4a29fe1d0dc36be5fac0e084df14a1c424f0b01b0128a6b4f934dd383f4d2a025f936913425e7bd27ac12f8dbb5b5b00c16fb2ba727", 0xffffffffffffff6a) 2018/02/26 09:54:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@report={0x4c, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/02/26 09:54:55 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005403, &(0x7f0000734ffd)) 2018/02/26 09:54:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0xad) sendto$inet(r0, &(0x7f0000962f44)="d3", 0x1, 0x2000c000, &(0x7f0000bccff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x403) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000083fffc)=0x2, 0x4) [ 35.646969] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 35.678684] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/02/26 09:54:55 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0}], 0x1, &(0x7f0000318ff0)={0x0, r3+10000000}, &(0x7f000032dff8)={0x1ff}, 0x8) tgkill(r1, r2, 0x1) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000c40)=0xe8) fstat(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001240)=0xe8) sendmsg$netlink(r4, &(0x7f0000002540)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10400040}, 0xc, &(0x7f0000002480)=[{&(0x7f0000000080)={0x108, 0x5, 0x200, 0x7, 0x2, "", [@typed={0xc4, 0x1b, @binary="fba208235fa5bc0fcedf809324e1457c8d4bcc2ea322ad8c976f7f9da33be3780696288c08933a89fad66f20c8a7b28f352110ac2aa43b93b2439de8e4af90858e1941e7779672a87c0b81ed5f2b55e8cce307452e574e435bec9191704854f152f54751b65191daa0bbb61484fff4aee4e5bdf3ba8886dee132c28df32ace11bc3f78798492d25a1f3d7f04dddb20df58791559634f6d9539f7f2ea38f5791c67972ac3a3c01545ab3b9c7421540d5aacd77c32950ad76b938a"}, @typed={0xc, 0x5e, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="44ffa9f8cfa1aeb21264f78ce69e70a637ed422e4f1f2f9cae4e1313b0", @generic="544d84369cbc1cfa"]}, 0x108}, {&(0x7f0000000300)={0x804, 0x10, 0x204, 0x1, 0x0, "", [@generic="c7df81c97b78a4df207583421cf93b94765ba8935a0f24291a24a7077a0b4312b341300f3c", @nested={0x108, 0x11, [@generic="73c807f9fedb472c1c0bd780c1b026c2190f4dc6500018d15af79d39d5ae39be725c003f570bf43f50bdb69eaafdccfcce9d2ce6e82b7fc53aff6ac696056ba179a94dc146b161910bf6975c8adcbbf7f9098359ca6c5c852a0b19b738d2efa395ca2634ac7f7b4677", @typed={0x10, 0xf, @u64=0x1}, @typed={0xc, 0x9, @pid=r2}, @generic="c5533a730990e3f4b3c8754b76df78b4be44190871713fd6aaa4a5c075bfcc1a2d18818b598e4c3df401cb2059cf2995fef9c1e4e0d959261376d9f8dcc263e9f4afdcee57c80d5be432a7", @typed={0x34, 0x5d, @binary="cef5306e6b70cdcb30be9c9d2aeedb5dc7c775da5b21ece8d409b2406a290d0a5edd6f722e4e01b846fc68"}]}, @generic="a45b6e964f639d3e456b16f68b315589075a883d3395702d01176f82814ca221f4ba9d5a48a48eb951963d46bce457c16df3df632b416c4b9971d8105fefc1a7514392a54f", @nested={0x360, 0x51, [@generic="3e369ad2ef3c1f59dfdeb814de58859e6ca1a18c60b5dd7191f4f67c1d7863828ca5dc737908be389b1e7b8b0a65fd7b6556a3bde5aab9d0fd695e4fbc2faa102d2e9116c1d6e58b033fa1ae8971febc928d03449af6e723a99e51dfac72a72edbeea9fce276ebf4b5594f4946fc952485", @generic="9ed14f134e1a30d0bd95cc2b0e8361a078ef6f3f9514aae2bd162c56f697227c86f2455591ea102f68956dcc9d8e702cbe01c1fa919320c14be08f8958a9b8acf08223e3bd090d93809e5575629e003369c16e1034ead423088ca176915e66e152585d4fafca92e726606c18a437d69695dd1be962e5f04d6ae5ff7b68746eeaa73df5ad7ca8aee0d8fab1d0e71a85980e00fb50a3ca3c4edb98a9f07d16b75c8316ff39682da40914f729e0960adb773a9a734fcd92344e8712b7b33f4243867046048dd6c70564b78a2a387ad01c3ac3504c337a4b2ba5001dc1b606c58a1cf27dcddf9486986b1ae6f628c7ac44", @generic="9a7deed0d2fd5f27b91eb4ff2455ce8a7f9927ed72625179103576b293acedb8bb3572a8277c9510d040359f6656534064bab6758d5fa1013035c768d7f9262a9706cb50b72a5d8116f8262bdbad20c0cde25461bcb5bf45a2746a3202dfc0675b1bc07f6df688307a43cc2bac5c179b68fc9d1238d72e8dd251a26053964fbec92a1bdf892f85514e", @generic="fe4b70f1ff07d236eea38ed40e0d85c651dd5dd58cf766c2a41698923f562b55b0d4fcac3f40bbbac0c7803022b04a0554eaf2f3430050d8af2655b6191e9a3365241cc854c5e60bd8f033dfd325a71ea56ec8dd929dfeafd7645379327c7b0d766ccb9f2c0e75ca4a7c21d3", @generic="a1987a5812d6adbd4d9b77c3a08563ca6938a5f1f4fb2c72e54cef75c2a945c390729e5e8cc31bb8a2797cc84ef5768c1a6f7856a789b99ed0f8e3ab4021fe6ec7b6282c39cb67fa572317d09fbec3c2cbac71f00e4e41a41c2f639d04aff1e6cf28be230bb4823ba3aa03b2556a28fd0b21a1b1107aa935f0502a8c545b89c72ecb244c86dbfe1148f5f6ee5ae4c8e8c5dcda8895135a152c0ff1c4f21debd7e699bd4d32eb909af2f73a841e5d67b63e73425f80b94900735624b5ee07a2f52c8819956abc732b8fdec85422a7b40fb0e7a6434f43f2cae2c0d686c2cfbd5571c9fa0137b2b6aad75942d632", @typed={0xc, 0x4b, @u32=0x6}, @typed={0xc, 0x89, @fd=r0}]}, @generic="c30b16a4fe1b90574b3fda6256af6fed801b6da5e1733f6444c9bea633d4012d76e8870717e3e4631999e2bd063007f2866f46a85532c9a3da0304ca76f8016df628c3f8e3a8a6f91960ee93c33efec6c7856f0707c3fb8b8c3c1176198e8b572363f10b25f648a3a5db70ad06fb7dc38be1db90b70e596c45ed525d6de53b5d9491282d851f65b14191739ea796f81e90ab31bfbf0304209cdeaacd576c72dbeb4317b294b97d1a143ff257a8b7802792c899b91e34aaba9c79c86e6ade543031d4cda189a0b5fe675a", @nested={0x17c, 0x11, [@generic="37640d7a5fd253124527d50a452a54bc39ec013e85ec997ae717e43fe102ebf3672238b5f1d1eac428429f5c756f48d4a230ac07aa8b99799957387a0d116a8ef00fd4589c1889", @generic="880c1b4ed3c9fd3c932a2ad4969767b3d5521e072d76e0c076001849ba225aa9396f017cbc1420d2f5b150ce4f4797cc906de3c95b733cbb7ca6d6ad890a87de832a91efa7acf8b8f6b7fe225d668f51349ce7f464a983830bbf5d7ee92acf4a723917fb4a09", @generic, @generic="4a4118255c5b0358de56b15931193ce997b57835b6e15276dd31af12526240fbda30f47122ccd1124070b8c5329d4fe39c5a5a0cea4f8fd3ba5bcf442563d26a1999f733b0b9f80399c5d52791fd78a27a5a55673aef5b0ef13dcfcc78678f8be144d63845c1e22cc3110a6bd792d978e4d3fe05744bf620762e52e7db81b665270f79164a4151a2f8626a0ced1f333a6961cebbfeec89bef811d24053c7227fd8600f6e3546628d17cecb34ef49d5012dd96d990f10ec34117a229e4b85", @typed={0xc, 0x83, @uid=r5}]}, @typed={0xc, 0x5f, @pid=r2}, @nested={0xd0, 0x6a, [@generic="478de69da5a11b851931c2d0", @generic="517dd2b190e62bae344243861c841ffc3b87fcaa729107cfacd5b33ffd3c50597da12c3b9e8f73b71468bc4c9485bddd3736b95b6a0e0dfdea98d81d97cb2b208bc9b53c8912b630d7fed454c841e22688b92b86682270174a105373f7e6201bcef441f06857125ce24eb7b12388d994c07d8f2580178430209b5325973de5b03eaad80d84554a24d00664a9471e0ef22b9817697447a597a175b7f52e4800ec053076dfbbb29975911e88e4797b70b74a51bacc7374356f7c14f051d9f013"]}]}, 0x804}, {&(0x7f0000000c80)={0x300, 0x14, 0x100, 0x2, 0x0, "", [@generic="c5722def6c50237c81cd95dd9daeef17b987d7eca4d40ac1b09f02817bec6b00cd577f8727940b3cbce53d0ee6255165ec0804e7b5ee5c3ddfc36a31d25e3cd47250c863e0b47bf5cc0fd3f4ff4e7b6f77437951493e91da33b337698f2bf806765923f29db1d11da4baf1e97c7a2286bbbac51ac88cf727b9e24a57afc775299a7f98626dd00072f02431b0cb99c17d39125c9fa40c07cdc3460954495cfe4d7d079452a952ec8dd7bfd97ef59b19057842c2c2cffb208b7ba83e752710a00b0deefd7156c063bdc73914634021a8b801bfa866ecea20", @generic="f2e48a56f129d5fcef474a3d7bba6856cda65ba734c854bd925e4ced19427a19659dd01089067a5f78dd09a37e410416f9620d0abab041d25f4d22a7ba854b3dcc81665ca701e9f9da9f0e23ac6bd01fd448e4080339cc0246c85d29c1e4aa56f44efa1a36cb888a54892f7cc7c8bf3fb6bd38d4817d565a118eede39cf1522e9f6f798816f3730b4b36d28242ca54a813d501c6fb13f2d356e3674307038660810e0d6b866913a2576bbce31110597bb32cd76f18f3fc4c107e8d1c0543b57740b6d0c8d5487ae485eda774b8dd80024446a5a3da9f7ab8a623c66067", @typed={0xc, 0x72, @uid=r6}, @nested={0xc4, 0x4c, [@typed={0xc, 0x3a, @u32=0xf3}, @generic="20c9711a7a557ff068b158793da9e37d0db596a0b1a283814f33df87e3ce272e7384a6ae5e1771003652c8aa46a7f2b9492f3c406b14815362d777c8b48c3884b4cbf3b59850b99b5255f39875bbfecca5d6d5fc30e561d242af68e4de91df6106c777e0fc1f7f86ac47f084497edf115f1dbfe80b3d1d689fcf7a4bf7ef0adc44f269572a8ec16cc6c96a715b7d777380c4e8c36f68345ed07272188a0d5a1921f1d4c4ad868b", @typed={0xc, 0x71, @u32=0x54}]}, @generic="374c8cf335ce2b394eec91b86cd3719ea950f99dab43d4977e0b103b0cd0d95e588e0984ef765dc7f49f9baef0efd1167136e959ace6e127f88886c3cdcdf007e4e3734027cdd7ded0f877", @generic="3503f4a2edff180f994635f7884b986ff098f6e0f41a3c0da40309895dd4"]}, 0x300}, {&(0x7f0000001000)={0x50, 0x3d, 0x1, 0x3, 0x3, "", [@typed={0xc, 0x6c, @u32=0xfffffffffffffc01}, @nested={0x4, 0x4d, []}, @typed={0xc, 0x29, @fd=r0}, @typed={0xc, 0x34, @u32=0xa08a}, @typed={0xc, 0x4e, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x54, @uid=r7}]}, 0x50}, {&(0x7f0000001280)={0x118, 0x40, 0x21, 0x6, 0x1, "", [@typed={0xc, 0x38, @uid=r8}, @typed={0xd8, 0x15, @binary="fa64fff1f8e4c81b3fab58d72907516e03a395a48d6d996db19b234f811287db9a046c914a1a3b60c86c3161efac596fd84e1b4edac75ee90a6e82fad83a02e66aadffc7799d95c5505ec8f92dce4190bc51fabb9564c110a36e5b9322df6f009c7f1bddabd541c3e8b5b4a2eb0cda8abd6d229ddeb7214f8d4ea79aed20c126ee7e58bf115806e37b9dbf3a3ce736c643f1aae1082a9d9059e9fd39ad69a7eb7cb0369b16dbe45f9fbc21502fda40b6cea5c0a2dc1d83451eb744f2afe916a8e249b83c88b40a608cff985ff7c526"}, @typed={0xc, 0x1c, @uid=r9}, @typed={0xc, 0x32, @fd=r0}, @typed={0xc, 0x89, @u32=0xfffffffffffffffc}]}, 0x118}, {&(0x7f00000013c0)={0x1010, 0x36, 0x800, 0x5, 0x3, "", [@generic="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"]}, 0x1010}, {&(0x7f0000002400)={0x68, 0x19, 0x309, 0x5, 0x0, "", [@generic="fff0ac4591727189538ad3cb00009c5dde34fc48708d89c1acf407399f1f6c3bb4e61473536c443f27e3758e4b07ff962fc2977c185996473b095b9cf91db429b5778f", @typed={0x8, 0xe}, @typed={0xc, 0x3e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x68}], 0x7, &(0x7f0000002500)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x4}, 0x55) bind$nfc_llcp(r4, &(0x7f0000002580)={0x27, 0x5, 0x2, 0x7, 0xc99, 0x1, "b8509d75b22c38bd61cd705ea9029fe285a299cd61079a1819bcc72e5e7d983047f447aee36ecf6e76b660c151c1064a5a83a6e919cd41efd1b515de144cae", 0x8}, 0x60) 2018/02/26 09:54:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000087000)="6e732f7573657200e6") fchown(r0, 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/02/26 09:54:55 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da7ff0)={&(0x7f00004b0000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0xfffffffffffffffb, 0x3, [0x8000, 0x2, 0xd5]}, &(0x7f0000000140)=0xe) 2018/02/26 09:54:55 executing program 0: prctl$getreaper(0x2, &(0x7f0000000000)) r0 = epoll_create1(0x80000) setns(r0, 0x0) 2018/02/26 09:54:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a}, @ifru_names=@common='sit0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x101000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x5, 0x1, 0x7, {r2, r3+30000000}, 0x1, 0x101}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000040)={@generic="5b06ffd4a171c4bcbb18e505f00aa8be", @ifru_settings={0x1f, 0xb0, @fr_pvc}}) 2018/02/26 09:54:55 executing program 1: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) r0 = dup(0xffffffffffffff9c) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r1 = memfd_create(&(0x7f0000000000), 0x1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x4, 0x4) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x2e0002) 2018/02/26 09:54:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4000000012) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000040)="2900000018003109002001090000e6060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x8}) r3 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='jtrusted\\vmnet1\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f0000000100)=""/179, 0xb3) 2018/02/26 09:54:55 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) r4 = getpgid(r3) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x0, 0x92, &(0x7f0000000100)="eadfc3984ad9a9ad524e4a651d4b63fadeea74fa64db6bf76ce2c650ce214a83ad8b6f71d932e18ce904e924b8a6c90acd1f631f5027f288da1d2170c5f6774f6ec7e9a8ee19482f459c70e93af4160dd2b57938272da4afbd5a6bfeeffef4567cf131a83b948b06b03cae1b3b86f83fc8a81d1a7947b097edc4455c3617224265149b6956db5e95be2966ca3906eace0cb0"}) connect(r1, &(0x7f0000000080)=@ethernet={0x1, @random="0209cbe782f8"}, 0x10) getpriority(0x2, r4) accept4$vsock_stream(r2, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={r5, 0x1a}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="a3d05325f801dcc3c023b42365652330", 0x10) ioctl$KDSKBLED(r2, 0x4b65, 0x1f) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x5, 0x1, 0x1, 0x7, 0x1, 0x1ff, 0x5, 0x5, 0x1000, 0x7}, 0xb) 2018/02/26 09:54:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000001240)=ANY=[@ANYBLOB="81c665e7756674d39a604f35"], 0x8, &(0x7f0000001540)=[{&(0x7f0000001300)="8e", 0x1}, {&(0x7f0000001480)="82", 0x1}], 0x2, &(0x7f0000001280)=[]}, 0x0) 2018/02/26 09:54:55 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x80000000) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000f15ff0)={0x2, 0x2, @rand_addr}, 0x10) recvfrom$unix(r1, &(0x7f0000000000)=""/90, 0x5a, 0x40002100, 0x0, 0x0) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/73) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/26 09:54:55 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x200, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x4, 0x0, 'client1\x00', 0x2, "0a9694a7ff7f20d3", "2e6723ed84629c40eacbf468067b83ec7fdbf30f3527110c3dd34fe4965828ed", 0x74, 0x20}) [ 35.740273] audit: type=1400 audit(1519638895.287:12): avc: denied { create } for pid=5165 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/26 09:54:55 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{}, {0x0, 0x3}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x3}}, 0xb5, 0x1, 0x0, 0x101, 0x19}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x8c) 2018/02/26 09:54:55 executing program 5: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5e4c43a2, 0x8, 0xf4ed}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="feff01f0ffff"], &(0x7f0000000140)=0xa) exit(0x0) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffff9}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="b9b637ac7e4f8396cbd83eeb004cd90f83437a0c46e3069e3f56a121d3b6e04aa3d7a545eceb7c8fbe9f3775c883e65be97aad3450ff61700c333316d7abdc02c9649d6a999ea302d9062c1647a81e2e8a38d6e3", 0x54, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) 2018/02/26 09:54:55 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) close(r0) [ 35.786797] audit: type=1400 audit(1519638895.337:13): avc: denied { net_raw } for pid=5179 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.814983] [ 35.816629] ====================================================== [ 35.822932] [ INFO: possible circular locking dependency detected ] [ 35.829328] 4.9.84-ga9d0273 #44 Not tainted 2018/02/26 09:54:55 executing program 1: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x20000000000003d9, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0x1}, {0xffffffffffffffff}]}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x100) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="d5825ff4f14afba28d20fc98c30b1d3c", 0x10) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000000c0)=""/52, &(0x7f0000000100)=0x34) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x84005) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) bind$netlink(r2, &(0x7f0000001580)={0x10, 0x0, 0x3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x5, 0x8, 0x37f, 'queue0\x00', 0x37f76095}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) fcntl$setstatus(r1, 0x4, 0x0) 2018/02/26 09:54:55 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0xa4d, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) [ 35.833639] ------------------------------------------------------- [ 35.840020] syz-executor3/5194 is trying to acquire lock: [ 35.845532] (&mm->mmap_sem){++++++}, at: [] __might_fault+0xe4/0x1d0 [ 35.854047] but task is already holding lock: [ 35.858688] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x371/0xfe0 [ 35.867098] which lock already depends on the new lock. [ 35.867098] [ 35.874093] [ 35.874093] the existing dependency chain (in reverse order) is: [ 35.881685] -> #1 (ashmem_mutex){+.+.+.}: [ 35.886480] lock_acquire+0x12e/0x410 [ 35.890783] mutex_lock_nested+0xbb/0x870 [ 35.895426] ashmem_mmap+0x53/0x400 [ 35.899545] mmap_region+0x7dd/0xfd0 [ 35.903748] do_mmap+0x57b/0xbe0 [ 35.907604] vm_mmap_pgoff+0x16b/0x1b0 [ 35.911981] SyS_mmap_pgoff+0x33f/0x560 [ 35.916444] SyS_mmap+0x16/0x20 [ 35.920213] do_syscall_64+0x1a4/0x490 [ 35.924593] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 35.930195] -> #0 (&mm->mmap_sem){++++++}: [ 35.935040] __lock_acquire+0x2bf9/0x3640 [ 35.939674] lock_acquire+0x12e/0x410 [ 35.943968] __might_fault+0x14a/0x1d0 [ 35.948344] ashmem_ioctl+0x3c0/0xfe0 [ 35.952634] do_vfs_ioctl+0x1aa/0x1140 [ 35.957012] SyS_ioctl+0x8f/0xc0 [ 35.960868] do_syscall_64+0x1a4/0x490 [ 35.965244] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 35.970836] [ 35.970836] other info that might help us debug this: [ 35.970836] [ 35.978944] Possible unsafe locking scenario: [ 35.978944] [ 35.984968] CPU0 CPU1 [ 35.989599] ---- ---- [ 35.994232] lock(ashmem_mutex); [ 35.997891] lock(&mm->mmap_sem); [ 36.004146] lock(ashmem_mutex); [ 36.010312] lock(&mm->mmap_sem); [ 36.014048] [ 36.014048] *** DEADLOCK *** [ 36.014048] [ 36.020074] 1 lock held by syz-executor3/5194: [ 36.024620] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x371/0xfe0 [ 36.033554] [ 36.033554] stack backtrace: [ 36.038019] CPU: 1 PID: 5194 Comm: syz-executor3 Not tainted 4.9.84-ga9d0273 #44 [ 36.045519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.054841] ffff8801bf007908 ffffffff81d956b9 ffffffff853a2cd0 ffffffff853a2cd0 [ 36.062809] ffffffff853c3490 ffff8801bf1338d8 ffff8801bf133000 ffff8801bf007950 [ 36.070788] ffffffff812387f1 ffff8801bf1338d8 00000000bf1338b0 ffff8801bf1338d8 [ 36.078760] Call Trace: [ 36.081320] [] dump_stack+0xc1/0x128 [ 36.086654] [] print_circular_bug+0x271/0x310 [ 36.092769] [] __lock_acquire+0x2bf9/0x3640 [ 36.098711] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 36.105695] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 36.112677] [] ? mark_held_locks+0xaf/0x100 [ 36.118620] [] ? mutex_lock_nested+0x5e3/0x870 [ 36.124819] [] ? __lock_is_held+0xa1/0xf0 [ 36.130586] [] lock_acquire+0x12e/0x410 [ 36.136179] [] ? __might_fault+0xe4/0x1d0 [ 36.141947] [] __might_fault+0x14a/0x1d0 [ 36.147630] [] ? __might_fault+0xe4/0x1d0 [ 36.153405] [] ashmem_ioctl+0x3c0/0xfe0 [ 36.158998] [] ? vma_wants_writenotify+0x51/0x380 [ 36.165458] [] ? vma_set_page_prot+0x10f/0x180 [ 36.171663] [] ? get_name+0x250/0x250 [ 36.177087] [] ? get_name+0x250/0x250 [ 36.182509] [] do_vfs_ioctl+0x1aa/0x1140 [ 36.188188] [] ? ioctl_preallocate+0x220/0x220 [ 36.194387] [] ? selinux_file_ioctl+0x355/0x530 [ 36.200672] [] ? selinux_capable+0x40/0x40 [ 36.206525] [] ? __fget+0x20a/0x3b0 [ 36.211771] [] ? __fget+0x231/0x3b0 [ 36.217017] [] ? __fget+0x47/0x3b0 [ 36.222175] [] ? security_file_ioctl+0x89/0xb0 [ 36.228386] [] SyS_ioctl+0x8f/0xc0 [ 36.233546] [] ? do_vfs_ioctl+0x1140/0x1140 [ 36.239488] [] do_syscall_64+0x1a4/0x490 [ 36.245172] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 2018/02/26 09:54:55 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000001080)='blacklist\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)='cgroup\\-wlan0&]\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xffffffff, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:55 executing program 1: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x20000000000003d9, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0x1}, {0xffffffffffffffff}]}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x100) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="d5825ff4f14afba28d20fc98c30b1d3c", 0x10) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000000c0)=""/52, &(0x7f0000000100)=0x34) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x84005) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) bind$netlink(r2, &(0x7f0000001580)={0x10, 0x0, 0x3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x5, 0x8, 0x37f, 'queue0\x00', 0x37f76095}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) fcntl$setstatus(r1, 0x4, 0x0) 2018/02/26 09:54:55 executing program 0: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 2018/02/26 09:54:55 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x100000001, 0xcb9, 0x5dd68df, 0x7}, 0x10) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:55 executing program 4: fanotify_init(0x40, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x8002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0x0}) r1 = signalfd4(r0, &(0x7f00000000c0), 0x8, 0x80800) r2 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000001bff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000001dff4)) 2018/02/26 09:54:55 executing program 5: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5e4c43a2, 0x8, 0xf4ed}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="feff01f0ffff"], &(0x7f0000000140)=0xa) exit(0x0) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:55 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fdfce)=ANY=[@ANYBLOB="0000000000070000000098b1e24cea9a7de40224edca4ff57eff39f920f061a85879f6f5", @ANYRES32, @ANYBLOB="000000000000000011000000000000000000000000000000000002f878ced7c085a92bab226d98f7910a61ffffff0000000000"], 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000221f73)=""/141, 0x8d}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00007a8ffc)=0x80000002, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/26 09:54:55 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0xa4d, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) 2018/02/26 09:54:55 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0xa4d, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) 2018/02/26 09:54:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002e0fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008e2fdc)=ANY=[@ANYBLOB="ccffffffffffffff"]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x2a, 0x200000, 0x10000, 0x3}, {0xba, 0xedb, 0x7}, {0x80000001, 0x8001000, 0x1, 0x5}, {0x4, 0x7fffffff, 0x0, 0x1}, {0x6, 0x8001, 0xffffffff, 0x7}]}, 0x10) pipe(&(0x7f0000000140)={0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={@common='bcsf0\x00', @ifru_names=@generic="d0bdd1a242b51acda416e974b45bead2"}) 2018/02/26 09:54:56 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0xa4d, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x100000001, 0xcb9, 0x5dd68df, 0x7}, 0x10) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0x0, 0x0}) getpeername$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x20) 2018/02/26 09:54:56 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10001, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x800, 0xffffffff, 0x4, 0x1, 0x1}) 2018/02/26 09:54:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8a80}, 0xc, &(0x7f0000011000)={&(0x7f0000000000)=ANY=[@ANYBLOB="04010000100001000000000000000000fe8000000000000000000000000000aaac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="10000000000000000000000000000000000000003c0000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e00ac1400bb000000000000000000000000b0aaf87ac0121c9c4a5ceb773150cb288407694a53f5615d125b6a664ecd5a646ce6d1743c919e88bb8eeac30d6d8e7c9cf148237404d94308e2612689f1105d961f4031f251d5303cfaeb7fb9d9c2e823"], 0x104}, 0x1, 0x0, 0x0, 0x4000e}, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8001, 0x0) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) 2018/02/26 09:54:56 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0xa4d, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) 2018/02/26 09:54:56 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000001080)='blacklist\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)='cgroup\\-wlan0&]\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xffffffff, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x100000001, 0xcb9, 0x5dd68df, 0x7}, 0x10) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0xa4d, 0x4) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) 2018/02/26 09:54:56 executing program 1: getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgrp(r0) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000001100)={0x0, 0x4, 0x0, 0xff}) 2018/02/26 09:54:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='selinux)mime_typeuser{\'+\x00', 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x10001, 0x1, 0x8000, 0x8, 0x0, 0x0, 0x50ca, 0x0, 0x41, 0x8, 0x1ff, 0x3ff, 0x77f, 0x5, 0x93a5]}, &(0x7f0000000200)=0x108) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000240)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff}, 0xc) 2018/02/26 09:54:56 executing program 5: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5e4c43a2, 0x8, 0xf4ed}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="feff01f0ffff"], &(0x7f0000000140)=0xa) exit(0x0) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0xa4d, 0x4) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) 2018/02/26 09:54:56 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000048000000000000001000000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/26 09:54:56 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10001, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x800, 0xffffffff, 0x4, 0x1, 0x1}) 2018/02/26 09:54:56 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000001080)='blacklist\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)='cgroup\\-wlan0&]\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xffffffff, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x100000001, 0xcb9, 0x5dd68df, 0x7}, 0x10) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffff, 0x46d, 0x0, 0x0, 0xa, 0x8, "a6c9971c4335051fec5aac4f4bc5c912dedc41750051157e4160448812dd3bda636367befb86abe94ba8ea9d48ab9a6064d11b836ca420ae2424580306685f21", "87bfbadc9a2c250c7c51a99224f86e201c11ea226d5f33d52ff2ee9d829f77cc42fec3dc681a4ac653aa246589b97ba10191c3276b1dffdcdcf06ecd5bc02215", "b24fe2cf3563a7ae3edb05752105fab18f2b71bbc01785015b88ad875b5244cf", [0x4, 0xfffffffffffffff8]}) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000140)) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffff7}) 2018/02/26 09:54:56 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fdfce)=ANY=[@ANYBLOB="0000000000070000000098b1e24cea9a7de40224edca4ff57eff39f920f061a85879f6f5", @ANYRES32, @ANYBLOB="000000000000000011000000000000000000000000000000000002f878ced7c085a92bab226d98f7910a61ffffff0000000000"], 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000221f73)=""/141, 0x8d}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00007a8ffc)=0x80000002, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/26 09:54:56 executing program 5: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5e4c43a2, 0x8, 0xf4ed}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="feff01f0ffff"], &(0x7f0000000140)=0xa) exit(0x0) fstat(r1, &(0x7f00000000c0)) [ 36.546606] audit: type=1400 audit(1519638896.097:14): avc: denied { set_context_mgr } for pid=5286 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.572994] binder: 5286:5296 got transaction with invalid offsets ptr [ 36.579677] binder: 5286:5296 transaction failed 29201/-14, size 72-16 line 3155 [ 36.588034] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/26 09:54:56 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0xa4d, 0x4) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) 2018/02/26 09:54:56 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000001080)='blacklist\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)='cgroup\\-wlan0&]\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xffffffff, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x98) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregs(0x11, r3, 0x0, &(0x7f0000000000)) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10001, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x800, 0xffffffff, 0x4, 0x1, 0x1}) 2018/02/26 09:54:56 executing program 5: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5e4c43a2, 0x8, 0xf4ed}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="feff01f0ffff"], &(0x7f0000000140)=0xa) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x500, 0x101, 0x5c, "7175657565a314cde10000001d000000000000000000000000010000000000000000c3000000000000000000000000efffffff00000000000000000000000002"}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2bf9fe2474a6167580dede60571d0623643df5fa", 0x14, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x5, 0x5e2, 0x8, 'queue1\x00'}) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) 2018/02/26 09:54:56 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffff, 0x46d, 0x0, 0x0, 0xa, 0x8, "a6c9971c4335051fec5aac4f4bc5c912dedc41750051157e4160448812dd3bda636367befb86abe94ba8ea9d48ab9a6064d11b836ca420ae2424580306685f21", "87bfbadc9a2c250c7c51a99224f86e201c11ea226d5f33d52ff2ee9d829f77cc42fec3dc681a4ac653aa246589b97ba10191c3276b1dffdcdcf06ecd5bc02215", "b24fe2cf3563a7ae3edb05752105fab18f2b71bbc01785015b88ad875b5244cf", [0x4, 0xfffffffffffffff8]}) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000140)) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffff7}) 2018/02/26 09:54:56 executing program 2: accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) 2018/02/26 09:54:56 executing program 1: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) setuid(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10080) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x7) r2 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r2, 0x0) 2018/02/26 09:54:56 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10001, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x800, 0xffffffff, 0x4, 0x1, 0x1}) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000001080)='blacklist\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)='cgroup\\-wlan0&]\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xffffffff, r1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 36.594574] binder: 5286:5309 ioctl 40046207 0 returned -16 [ 36.602982] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/26 09:54:56 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) 2018/02/26 09:54:56 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffff, 0x46d, 0x0, 0x0, 0xa, 0x8, "a6c9971c4335051fec5aac4f4bc5c912dedc41750051157e4160448812dd3bda636367befb86abe94ba8ea9d48ab9a6064d11b836ca420ae2424580306685f21", "87bfbadc9a2c250c7c51a99224f86e201c11ea226d5f33d52ff2ee9d829f77cc42fec3dc681a4ac653aa246589b97ba10191c3276b1dffdcdcf06ecd5bc02215", "b24fe2cf3563a7ae3edb05752105fab18f2b71bbc01785015b88ad875b5244cf", [0x4, 0xfffffffffffffff8]}) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000140)) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffff7}) 2018/02/26 09:54:56 executing program 7: socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x6, 0x9}, &(0x7f0000000100)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x13, &(0x7f000013bffc)="c60023ff", 0x4) 2018/02/26 09:54:56 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffc) request_key(&(0x7f0000001080)='blacklist\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)='cgroup\\-wlan0&]\x00', 0xfffffffffffffffd) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) prctl$void(0x24000000000024) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/02/26 09:54:56 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10001, 0x0) 2018/02/26 09:54:56 executing program 5: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5e4c43a2, 0x8, 0xf4ed}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="feff01f0ffff"], &(0x7f0000000140)=0xa) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 2: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5e4c43a2, 0x8, 0xf4ed}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="feff01f0ffff"], &(0x7f0000000140)=0xa) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffc) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r0}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f00000000c0)) getgroups(0x7, &(0x7f0000000100)=[r1, 0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0xffffffffffffffff]) syz_open_pts(r0, 0x1) setgroups(0x2, &(0x7f0000000140)=[r2, r3]) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x10000140, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="bdcfc4371bac0c000000ba8c215ab5050d4fd96a0000"], &(0x7f0000000040)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x9}, 0xc) r6 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="f90083f60f32ebbda8116bf97411e092f9603233abb55ec06e7ba3128b5621532e25d0a282b6c86c014c0ba221abd7c73e97c769204cb7affb7111c3d3d635fb6f04994b68b5f3ab24b49509510208dfe023106a7a338b10d8063c08ac45fbb2836115b206479efb3f462f50f90b24bd291efae97753b677b97340d3d2c82fe4ea7801248c12722b048f01e3a14c2e4090b625ac9e14a942d6eb4c46a6a533ad0505c3d7fb7f4b5f5fd1a02b914131ab21d26f2948b00c11a4da46c792", 0xbd, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r6, r7, r4) r8 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r8) 2018/02/26 09:54:56 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffff, 0x46d, 0x0, 0x0, 0xa, 0x8, "a6c9971c4335051fec5aac4f4bc5c912dedc41750051157e4160448812dd3bda636367befb86abe94ba8ea9d48ab9a6064d11b836ca420ae2424580306685f21", "87bfbadc9a2c250c7c51a99224f86e201c11ea226d5f33d52ff2ee9d829f77cc42fec3dc681a4ac653aa246589b97ba10191c3276b1dffdcdcf06ecd5bc02215", "b24fe2cf3563a7ae3edb05752105fab18f2b71bbc01785015b88ad875b5244cf", [0x4, 0xfffffffffffffff8]}) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000140)) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffff7}) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x0, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 7: prctl$intptr(0x3, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) 2018/02/26 09:54:56 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffff, 0x46d, 0x0, 0x0, 0xa, 0x8, "a6c9971c4335051fec5aac4f4bc5c912dedc41750051157e4160448812dd3bda636367befb86abe94ba8ea9d48ab9a6064d11b836ca420ae2424580306685f21", "87bfbadc9a2c250c7c51a99224f86e201c11ea226d5f33d52ff2ee9d829f77cc42fec3dc681a4ac653aa246589b97ba10191c3276b1dffdcdcf06ecd5bc02215", "b24fe2cf3563a7ae3edb05752105fab18f2b71bbc01785015b88ad875b5244cf", [0x4, 0xfffffffffffffff8]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffff7}) 2018/02/26 09:54:56 executing program 5: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5e4c43a2, 0x8, 0xf4ed}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="feff01f0ffff"], &(0x7f0000000140)=0xa) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) 2018/02/26 09:54:56 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r3, 0x10000}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 2018/02/26 09:54:56 executing program 2: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5e4c43a2, 0x8, 0xf4ed}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="feff01f0ffff"], &(0x7f0000000140)=0xa) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffff7}) 2018/02/26 09:54:56 executing program 4: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffff7}) 2018/02/26 09:54:56 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x2, 0x5, 0x7, 0x6, 0x8, 0x1}) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffff7e5, 0x0, 0x10000, 0x67a, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x2, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x5, 0xd140, 0x5, 0x4, 0x7f}, &(0x7f00000001c0)=0xa0) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 5: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5e4c43a2, 0x8, 0xf4ed}, &(0x7f00000000c0)=0x10) exit(0x0) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) getdents(0xffffffffffffffff, &(0x7f0000386000)=""/1984, 0x7c0) 2018/02/26 09:54:56 executing program 7: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) 2018/02/26 09:54:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 4: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 4: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)) 2018/02/26 09:54:56 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x5, r1, &(0x7f0000000000), 0x8020000000, 0x0) 2018/02/26 09:54:56 executing program 2: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5e4c43a2, 0x8, 0xf4ed}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="feff01f0ffff"], &(0x7f0000000140)=0xa) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 4: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)) 2018/02/26 09:54:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x100000000, 0x5, 0x8}) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) 2018/02/26 09:54:56 executing program 5: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) exit(0x0) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 4: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffff7}) pkey_alloc(0x0, 0x1) 2018/02/26 09:54:56 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000040)=[], 0x66b, &(0x7f0000000000)=[], 0x0, 0x0) 2018/02/26 09:54:56 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) 2018/02/26 09:54:56 executing program 2: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5e4c43a2, 0x8, 0xf4ed}, &(0x7f00000000c0)=0x10) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x7) write$sndseq(r0, &(0x7f0000e0e000)=[{0x10081, 0x0, 0x0, 0x0, @tick=0xfff, {}, {}, @note}], 0x30) 2018/02/26 09:54:56 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getcwd(&(0x7f0000000000)=""/45, 0x2d) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getrlimit(0x9, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@common='sit0\x00', @ifru_mtu=0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) 2018/02/26 09:54:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) 2018/02/26 09:54:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x200, 0x6, [0x8, 0xb7a9, 0xdc4, 0x7fff, 0xfffffffffffffffb, 0x8]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) 2018/02/26 09:54:56 executing program 5: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') exit(0x0) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) 2018/02/26 09:54:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 2: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x7, "b56dc0b13527c6"}, &(0x7f0000000080)=0xf) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x19e0}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x5, 0x1, {0x0, 0x3, 0x6, 0x0, 0x6bcc}}) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r2, 0x1a, &(0x7f0000000140)={0x2d, 0x4, 0xfffffffffffffefe, 0xffffffffffffbffc}) sync_file_range(r0, 0x5, 0x100, 0x4) 2018/02/26 09:54:56 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000386000)=""/1984, 0x7c0) 2018/02/26 09:54:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, &(0x7f0000000040)=0x1e) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x7, 0x7, 0x9, 0x3, 0x0, 0x20, 0x7, 0x6, 0x3, 0x7fff}, 0xb) pipe2(&(0x7f00000000c0)={0x0}, 0x84800) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000100)=0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/26 09:54:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) recvfrom$inet6(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000386000)=""/1984, 0x7c0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000010c0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1f8, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000001080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @loopback=0x7f000001, @empty, 0x8, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x10000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) rt_sigqueueinfo(r0, 0x7, &(0x7f0000000040)={0x24, 0x3, 0x3, 0x462}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffff7}) 2018/02/26 09:54:56 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) 2018/02/26 09:54:56 executing program 7: unshare(0x800004) unshare(0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) setns(r3, 0x0) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e1ffc), &(0x7f00008b3fff)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000080)={{0xcfaaa6da299bb5c4, 0x3, 0x7, 0x3, 0x4}, 0x6, 0x5, 0x3}) getpeername$inet6(r2, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000140)=0x1c) pause() 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000000)=[], 0x2f3, &(0x7f0000000240)=[], 0x0, 0x0) accept$inet6(r1, 0x0, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 5: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) exit(0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2000) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) r1 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x501000, 0x10) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)="fdc4bce63a42b574f3e78549b814e296861ca701f33ce790ec7c445af3e92397a9c68bb7a982b8a64119fa63d69cce479d841e", 0x33) 2018/02/26 09:54:56 executing program 7: unshare(0x800004) unshare(0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) setns(r3, 0x0) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e1ffc), &(0x7f00008b3fff)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000080)={{0xcfaaa6da299bb5c4, 0x3, 0x7, 0x3, 0x4}, 0x6, 0x5, 0x3}) getpeername$inet6(r2, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000140)=0x1c) pause() 2018/02/26 09:54:56 executing program 4: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffff7}) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="357eea512ab4ac794658a8e302de9b95820059b33634d097260dd6e90ebe08413e257a693b38eefa285f945b35c164a458a01a59ef21490b1f783413f76a852ac7084cf3c7f9e4190d5e9e209c448d3f76270fcea884c16c43f266e5199bc07555e31c733e0b5b631ed2ad8f6a759e36a587493aad029e396078106308b2908777c8de33b3c7c94ca715b4d8999385c5ad2f6efa41630ffa3ada09e83cdf600647af8f", 0xa3, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000800)=[{&(0x7f0000000140)="ae83a03887f7b66305824bb46edfba4aaaca838b37dd956d2b21df8c8dbeb99e2bbb8816d84213f5789535b7807c67f998da8bc532ef1383b6dd0e34b042556246448e818db227ce4975eebd1d2b871d0a199459ddf1e84b2ed8b0625c7df66ddcb1bb6659cb44bbae462e2d1120cc19800082e1e771c8a74183152b7b6d2b481c778a7581fd7cf69b3ac413d1bdecc4a2e61d538a965427491afd5753aaac45296a433defb6b86b2e94b7f4a6e0d9f0d4de0f1812186974d1593d36df8995ca9b7a64337e3ebac9b2a203b8a50fc28959ec5d09ec5fdf1c29477995", 0xdc}, {&(0x7f0000000240)="77f6a82d7c2556107e89a33c2df4684b6e6f26b067a2b29d8fd59ffa024edf4c413e09cb9c6cffe56153858af4f0403418ca4b13fe8ddf010e44dd9cffe89247aa42525f37443d6d045c17cacd8e4de2bb3103aa5e2d98ebed62d5a97a5e5609e70df9d21a8b06a7ce32940e22f3c05ac9b2c737e7b87ab254b98f995e7d957d890419f89594223aaf012e1892e9ebcea07db3b62e9130fe7f663855f0114562", 0xa0}, {&(0x7f0000000300)="4b2cfaf660784203df65205731c59e2dc2a9fd8237f95bdc06a59f59833053c96a5fe2a89cf3eb870b801cf333f40d72e19a1b4fee92eb375580bf6ca120263199b8e0edb3a89a6ace8590720777afa3a08489223bbf7ce0431cde3ca69f37211db5221e6e91b87f3682369bde27c0f02abc24e6aa80d787d5960327d98159cd0d474cac2ff213b6e56da386104c8f34a4eee5382d753a456ff8c8ff4ca453eb78da7e742b15a7958e18490187", 0xad}, {&(0x7f00000003c0)="2253b667e9d4c5e4cd3a4b7e95579989d0e6db44f2b35d981dd0d0eade6e5043c116e20efaeb0cef7dc2d728143e53367836686f6eaf30155a3bdb4dcd5d50c833ce9c84cc72b8a7da230da41fa8a46ccb383bcd07d443f4f7fb6e0d708eac5c6587d6f12de574fcf9e0ee9ad09a8727e572502b8b355ec8a551f563bc840b4d5ee2ffb8bf99853f195fbbe278712a61e9249d01741b334e9a7e84add08d6d39a7321b99c85f7c4f", 0xa8}, {&(0x7f0000000480)="e3b00bdf33bfcb1b2bfa0a1fb7b5181b072fb0f99364d9073b08acb5c3b9029a34d98a458b6ce95a6efa149c63ec061c8d8aaa07b2722eab1c5f5ec49966e51022a4830fa6162bae09226376e73eece873b06e0e0e2dacd7d5e46bd30a32d0dd07ad65a1ffc15150cfdbbdfa534e8709673fe6e1c608b0814e7df68f42323717d31eca2ab08e4d8db34f0edf4c5f7408b6c76949571d818c35f54e70bd75f3f63bc3e01507921a9206e0c1397614bea5f09bf20263d67075976965f3c2a6c9a075cd637975ba5638a261f8d5b3a7900702e15a2a6339ef1c5a08a53d8a18583eb073f83a0d0f67567894dbf948", 0xed}, {&(0x7f0000000580)="31f2a5cd4711a814a0522e31739a9986f06e96f333591a85d32d12fa41a17f2f420e3be2d07e60817518ae31047b94bcbdba61b3e04d5dce38eae3a59fa14ac482b6280d7e52fd4e8476bde8a6889a4286dbf92bca2ee40be68c0a13065f03356ba194abfabf49b7b0372b5d22", 0x6d}, {&(0x7f0000000600)="8208c7af570e46304a62faf452fd8c8a695313a38c8d61efeb0d74b6863ed2da241d0c8e18673b9316f7cefaade8a3f918a5ba592e16bae4333c72eb7d831992cf6cd1b6130d9c43955c0aa920641753040b403d4aabbe2ae6d0f9efb5861d434f092386f38b8c34bc4cba8a1cc28bdf76998b543bb4bd37d039479c4d04c4316968301720ae61db70578cc8b7d653e453338c7dd0490240dd04da440694a123aa7bd6124d72b4dde1506e5a0375679294f5fddf249f8fbfa25cc55af76e3d9a601edcded569f863", 0xc8}, {&(0x7f0000000700)="a1a4e390cc20e6b22076e6be2eab40cef1aa7c2adfbbaa80652e9a38e03c21eb85ebd81cf42318c734ab869903d5162680546a8f563cf0191cac74deb98b64e2aa424b15d80be38a3877a8eb721f37866aa6aa15b68f249e2d9ee817f94b4a5a088853ea2bd8f6b2a8b696cad9693e32562cbf464f890a3a493d69d42de6933c5ed56265c2067a421d3fc5223a491b6b40767d2b97e7300cb9a6de496d0f7ab5acb7e908d5a44cb7490967b9943cb60bc9b0195ff5c3f74ab8557fec420ac48489557b9a64383a1f2f996078cbe368a54c", 0xd1}], 0x8, r1) 2018/02/26 09:54:56 executing program 2: unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000684ffd)='ns\x00') fstat(r1, &(0x7f00000000c0)) 2018/02/26 09:54:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=@updsa={0xf0, 0x1a, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) 2018/02/26 09:54:56 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0