623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a52", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:21 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d", 0x4b}, {&(0x7f00000007c0)="42da5fe6240832ba42f736692413d2fb4256ae6c76bd1b0dda718da1e02a23322de2e945dde310d33c1025377456c3", 0x2f}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x7, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="2502497fb7c95ef975a02b1136de14a431bc17efec60225ee5e07b680cef9db59ac382665086e64a42ba77f434373bb4fa8064113fd9d5a3af201c19c89763b53923ac206979aa77cf4d5554f1427a850ab3ff7f865d8742a77da4891daf16dc70d3f5d49ca22652aba21ef6cc601df7e91100564c973ba281604209034d9d5db31be5dcd3f8e98bd9c167efe06105d7a85fe6baa4770677ab3cf56b115d2b413162ad7878e3a665ca2b86cd0800320005000000e76e9fba2261fc63b25023278bc2e04a19b9bb05b76369e686c4f493dc8376ee1b90c4c533c05a2544eebccd14a35a41e8665dfa8a6658b551404dceb0a96c26e0bfc26f5df3bcbde71c62f9e349406e5bc5895c9381083f62ee2e71421f6d46ff5f64f7a6ffd8dae7ddc7bffc992313a35812230ec5feb6130a7d4e64a99c73bf36aabf98219e0b6e62a573099358f561ceb5eae71ce8edb0015500004838b852133789fd914f8155e8dbb529f915c7ba912e0a59b23de77c6708df17f006b7998bdd40d5dfac6a57984eef75022844ada45e3fc4aa8a8cf2938e05343cb10ece99e949a583eb5e875ca7e9e93ebbef7987d4fd62939087520aa66c5fa4e4c5b6f6d692dff0993f26a137d68f6ded3f1f37a325df60202967644585d32f82e59f1b2acbe5ba3c6950c63ed8cfdfa045af7af20d015fd2ce0e3c4db7b270f61bd39de1c1ba6700e29033608ed825dc68804f56300ff854918361e9d51990246d386a50c9d625f15498d18e389853f032179302544b79fef3af5894f12fdf96d729f3ee0208a483a6bf2be3648072df49341533823e297258aa269c077a10c0fffe4bc2d0629b3399050fb7ffa874d6c70484296005379db1a89fb63252f0fbffdd52578d36cb98885ead1a77d71349984f4a110b70e8d36be947cb692d85b60644828be1a14761ec24dab9d8736025da569efc67c7bea3e65abe6c84022dfa6cc7a055a177c4fcd0c228da1697b3a04cd8ea20bb723000557643e476c5e693bbab702ccacbe156264aafff395931fc82b6a7b96bd3814feb55295a95bf1f290311cd69cfb0c30000000000"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:21 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) socket(0x40000000000005, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r5 = userfaultfd(0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r7 = dup(r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r7, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:21 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e33", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40002, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x0) r2 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000340), 0x8) r3 = socket$key(0xf, 0x3, 0x2) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) getuid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9b]}, 0x5c) fcntl$getown(r0, 0x9) signalfd(r2, &(0x7f00000002c0)={0x4}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}}) sysfs$3(0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x1ff, 0x9, 0x400, 0x0, 0x2, 0x100}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) r4 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) r5 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x0, 0xffff, r5}) write(r1, &(0x7f0000000200)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea84be0d34c23848c4b", 0x1f) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000680)={0x3, 0x0, [{0xf, 0x400, 0x4, 0xfffffffffffffe00, 0x7}, {0xc000000d, 0x1, 0x1, 0x8, 0x7}, {0xc0000001, 0x2, 0x8000, 0x7, 0x46e8}]}) connect(r6, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x80) connect(r1, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) close(r4) [ 225.166090] dccp_close: ABORT with 14 bytes unread [ 225.180420] dccp_close: ABORT with 14 bytes unread 2018/03/31 01:10:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r4 = userfaultfd(0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r6, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:22 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)='cpu.weight.nice\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="14801e7f59d6e75fde096226be6765042430b67306ac136f38cb751d66e3e90e05e224804783d8673ccd1b19dffd3a7cb2afe5d07252e545a322c0387b36e0a5842048e5670d13afb8521df4239ee626aad81445942baad13d40eb80053a1a153fe55cc261581c5d02e518f42130ac1e42b6f5efecd3062376f937ea8c239be1cefd06568730919951c0f12e382737bef55451a798f73735d271339f0e26cbda3892ad9ee28d2ab69ca22cbbc9ec0498154d0f4f9f94663415edbb315dcd7aa15d66f6298950b82f7f02b9c5f5e0a69d08f6363181ee7a2090470a64b2ceffc46e53a257c86648b17e3afd669d3381c2758853"], 0x1) socketpair$inet6(0xa, 0xa, 0x1f, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={'dummy0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r3 = socket(0x3, 0x80000, 0x332b) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000340)={0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x6, 0x89, 0x18000, 0x72ed, &(0x7f0000000280)='syz_tun\x00', 0x800, 0x0, 0x9}) read(r1, &(0x7f00000000c0)=""/70, 0x46) alarm(0x2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000200)={0x6, 0x2, 0x2, {}, 0x6, 0x6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/03/31 01:10:22 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d94", 0x4c}, {&(0x7f00000007c0)="42da5fe6240832ba42f736692413d2fb4256ae6c76bd1b0dda718da1e02a23322de2e945dde310d33c1025377456c3", 0x2f}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x7, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x0, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000008004500001c0000000000116f78ffffffffe00000014e204e2300089078"], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) bind$can_raw(r1, &(0x7f00000004c0)={0x1d, r2}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/31 01:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x0, 0x2, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:22 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e33", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:22 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:22 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d94", 0x4c}, {&(0x7f00000007c0)="42da5fe6240832ba42f736692413d2fb4256ae6c76bd1b0dda718da1e02a23322de2e945dde310d33c1025377456c3", 0x2f}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x7, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:22 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e33", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x40) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x7}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x7000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000880)={@multicast2, @loopback, 0x0}, &(0x7f00000008c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000900)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1, 0x2, 0xffffffff, 0x0, 0x126fcb93, 0x20020, r5}) 2018/03/31 01:10:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r4 = userfaultfd(0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r6, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:22 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:22 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d94", 0x4c}, {&(0x7f00000007c0)="42da5fe6240832ba42f736692413d2fb4256ae6c76bd1b0dda718da1e02a23322de2e945dde310d33c1025377456c3", 0x2f}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x7, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:22 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e04", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r4 = userfaultfd(0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r6, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x0, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:23 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r8}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:23 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x7fff, 0x9}, &(0x7f0000000280)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140), &(0x7f0000000180)=0xc) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, 0x8) 2018/03/31 01:10:23 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)='cpu.weight.nice\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x34]}, 0x1) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="3fb0002f39628330378d7d54610ff0f61c99374d1c8828bc356e5daed71a439aa86f94309772d58843c804a87f811f37ef2d749c34493ab482b8584b7e0f65f45229ca78974033cb415c76dcdf3ee96478e73305096b8ba6d23682cd5db0dc59d134017648509ad35fccf4c41f0de1d4ba0673d44ed9459b69902b2db1"], 0xa) read(r1, &(0x7f00000000c0)=""/70, 0x46) alarm(0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000200)={0x6, 0x2, 0x2, {}, 0x6, 0x6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/03/31 01:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x0, 0x2, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:23 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e04", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) [ 226.529581] dccp_close: ABORT with 14 bytes unread [ 226.548436] dccp_close: ABORT with 14 bytes unread 2018/03/31 01:10:23 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e04", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:23 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:23 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff}) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r8}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:23 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@alg, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@multicast2=0xe0000002, @rand_addr, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x80]}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000300)='cpu.weight.nice\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x34]}, 0x1) read(r2, &(0x7f00000000c0)=""/70, 0x46) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, &(0x7f0000000400)="67f20fe6483fb800008ee006baf80c66b8047f2d8366efbafc0c66b8257e000066ef0f01dff00971820f01c80f209ace3e660f5423", 0x35}], 0x1, 0x40, &(0x7f0000000480), 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)={[0x36, 0x32, 0x3a, 0x2b, 0x32]}, 0x5) alarm(0x2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000200)={0x6, 0x2, 0x2, {}, 0x6, 0x6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/03/31 01:10:23 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_emit_ethernet(0x36, &(0x7f000025a000)={@random="a08b42818f5c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r1 = pkey_alloc(0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') pkey_free(r1) 2018/03/31 01:10:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r4 = userfaultfd(0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r6, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:23 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e04350800", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:23 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) [ 226.754878] QAT: Invalid ioctl [ 226.791147] QAT: Invalid ioctl [ 226.825116] QAT: Invalid ioctl [ 226.830429] QAT: Invalid ioctl [ 226.833867] QAT: Invalid ioctl [ 226.839222] QAT: Invalid ioctl [ 226.843774] QAT: Invalid ioctl [ 226.847649] QAT: Invalid ioctl [ 226.851698] QAT: Invalid ioctl [ 226.855345] QAT: Invalid ioctl [ 226.859141] QAT: Invalid ioctl [ 226.862608] QAT: Invalid ioctl [ 226.866407] QAT: Invalid ioctl [ 226.869875] QAT: Invalid ioctl [ 226.873642] QAT: Invalid ioctl [ 226.879283] QAT: Invalid ioctl [ 226.882829] QAT: Invalid ioctl [ 226.887622] QAT: Invalid ioctl [ 226.892050] QAT: Invalid ioctl [ 226.895520] QAT: Invalid ioctl [ 226.899242] QAT: Invalid ioctl [ 226.902653] QAT: Invalid ioctl [ 226.906140] QAT: Invalid ioctl [ 226.909497] QAT: Invalid ioctl [ 226.912844] QAT: Invalid ioctl [ 226.922090] QAT: Invalid ioctl [ 226.925399] QAT: Invalid ioctl [ 226.928776] QAT: Invalid ioctl [ 226.932070] QAT: Invalid ioctl [ 226.935655] QAT: Invalid ioctl [ 226.935668] QAT: Invalid ioctl [ 227.389753] dccp_close: ABORT with 14 bytes unread 2018/03/31 01:10:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8001, 0x80) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x7000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/31 01:10:24 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:24 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r5) pipe(&(0x7f0000000100)) quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r7}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r4 = userfaultfd(0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r6, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)='cpu.weight.nice\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x34]}, 0x1) read(r1, &(0x7f00000000c0)=""/70, 0x46) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000140)) alarm(0x2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000200)={0x6, 0x2, 0x2, {}, 0x6, 0x6}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/03/31 01:10:24 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e04350800", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x0, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x0, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) [ 227.417601] dccp_close: ABORT with 14 bytes unread 2018/03/31 01:10:24 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e04350800", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:24 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:24 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r5) pipe(&(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r7}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/03/31 01:10:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r4 = userfaultfd(0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r6, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:24 executing program 6: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') sendfile(r0, r1, &(0x7f000050dff8)=0x80000800020002, 0x3) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/31 01:10:24 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:24 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="2502497fb7c95ef975a02b1136de14a431bc17efec60225ee5e07b680cef9db59ac382665086e64a42ba77f434373bb4fa8064113fd9d5a3af201c19c89763b53923ac206979aa77cf4d5554f1427a850ab3ff7f865d8742a77da4891daf16dc70d3f5d49ca22652aba21ef6cc601df7e91100564c973ba281604209034d9d5db31be5dcd3f8e98bd9c167efe06105d7a85fe6baa4770677ab3cf56b115d2b413162ad7878e3a665ca2b86cd0800320005000000e76e9fba2261fc63b25023278bc2e04a19b9bb05b76369e686c4f493dc8376ee1b90c4c533c05a2544eebccd14a35a41e8665dfa8a6658b551404dceb0a96c26e0bfc26f5df3bcbde71c62f9e349406e5bc5895c9381083f62ee2e71421f6d46ff5f64f7a6ffd8dae7ddc7bffc992313a35812230ec5feb6130a7d4e64a99c73bf36aabf98219e0b6e62a573099358f561ceb5eae71ce8edb0015500004838b852133789fd914f8155e8dbb529f915c7ba912e0a59b23de77c6708df17f006b7998bdd40d5dfac6a57984eef75022844ada45e3fc4aa8a8cf2938e05343cb10ece99e949a583eb5e875ca7e9e93ebbef7987d4fd62939087520aa66c5fa4e4c5b6f6d692dff0993f26a137d68f6ded3f1f37a325df60202967644585d32f82e59f1b2acbe5ba3c6950c63ed8cfdfa045af7af20d015fd2ce0e3c4db7b270f61bd39de1c1ba6700e29033608ed825dc68804f56300ff854918361e9d51990246d386a50c9d625f15498d18e389853f032179302544b79fef3af5894f12fdf96d729f3ee0208a483a6bf2be3648072df49341533823e297258aa269c077a10c0fffe4bc2d0629b3399050fb7ffa874d6c70484296005379db1a89fb63252f0fbffdd52578d36cb98885ead1a77d71349984f4a110b70e8d36be947cb692d85b60644828be1a14761ec24dab9d8736025da569efc67c7bea3e65abe6c84022dfa6cc7a055a177c4fcd0c228da1697b3a04cd8ea20bb723000557643e476c5e693bbab702ccacbe156264aafff395931fc82b6a7b96bd3814feb55295a95bf1f290311cd69cfb0c30000000000"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:24 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) close(r5) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r7}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:25 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97", 0x54}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:25 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000080)="ff0204000000000100000000000000000000000000000205", 0x18) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x541200) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) fcntl$setpipe(r0, 0x407, 0x5) 2018/03/31 01:10:25 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:25 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1ff, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001680)={0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) signalfd4(r0, &(0x7f00000014c0)={0x22c6}, 0x8, 0x80800) r3 = open(&(0x7f0000001640)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)}], 0x1, 0x0) ftruncate(r3, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000015c0)={&(0x7f0000001540)='./bus\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000012c0)={{0x7, 0x1}, {0x7, 0x100000000}, 0x4, 0x0, 0x7fff}) fgetxattr(r1, &(0x7f00000016c0)=ANY=[@ANYBLOB="6f73faeb00e95e492c19c3665eb2516b265c0dc2f6836f55f2f9f257e9353e0165c4eb870a15af562d6a3c71bed9227d2d8543741a84a07dae4443d79768842d3067538db3e03efee45012e0a2b04270abea05cc1c4ccf05da118e8c053ffc49bc5e8f94e3a4d247587215d19a93772a197bc9539d16970e2153aed9b91ac4442d3dd339abd5e5dd77199bd6f3cc4bb5f1ad2596755e9b8d0e87e06b52028788285ddab09a7862939046e9a450aa00e8e0c0bdefcb2a9b5c5096885219296542ed50db993e3c3e5e506e8ed7904b00000000000000000000"], &(0x7f00000013c0)=""/196, 0xc4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001280)='ipddp0\x00') read(r3, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000001600)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) open(&(0x7f0000001240)='./bus\x00', 0x200, 0x40) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/03/31 01:10:25 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r7}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x0, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x0, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r5 = userfaultfd(0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r7 = dup(r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r7, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) [ 228.275378] dccp_close: ABORT with 14 bytes unread [ 228.275636] dccp_close: ABORT with 14 bytes unread 2018/03/31 01:10:25 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00'}) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) writev(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000001400)="3a4ba5b64872a6a8cb212fba3e92fec3c07f214b107449fe5d4031dcd2362a324776dc200eb2bb9e06fb28bee3a8", 0x2e}], 0x1) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000340)=0xfffffffffffffed6) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') bind$ax25(r1, &(0x7f0000000100)={0x3, {"6332143c8d4499"}, 0x2}, 0x10) r4 = fcntl$getown(0xffffffffffffffff, 0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000012c0)={0x0, 0x10000, 0x18}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001380)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001300)={@remote={0xfe, 0x80, [], 0xbb}, 0x3a, r5}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001600)={r4, r6}, 0xc) r7 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3c, 0x101000) syz_kvm_setup_cpu$x86(r7, r2, &(0x7f0000d45000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="baf80c66b87871628366efbafc0cb80f00eff36c0f20e06635000010000f22e06166b8010000000f01d9360f35650f530a0f01c9c6c1df36d9f4", 0x3a}], 0x1, 0x10, &(0x7f0000000140)=[@cr0={0x0, 0x40000000}, @cstype0={0x4, 0x8}], 0x2) 2018/03/31 01:10:25 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x5}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:25 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r7}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) [ 228.335269] syz-executor6 (16809) used greatest stack depth: 10712 bytes left 2018/03/31 01:10:25 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97", 0x54}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r5 = userfaultfd(0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r7 = dup(r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r7, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) [ 228.445280] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/31 01:10:25 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:25 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r7}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) [ 228.493138] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/31 01:10:25 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97", 0x54}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r5 = userfaultfd(0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r7 = dup(r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r7, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:25 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x802) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000a00)) recvfrom$ipx(0xffffffffffffffff, &(0x7f00000008c0)=""/100, 0x64, 0x0, &(0x7f0000000040)={0x4, 0x0, 0xc7d7, "f036b430156a", 0xcd0}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000940)={@dev, @multicast2}, &(0x7f0000000880)=0xfffffd80) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000980)={r2, 0x78, "ce2bec002c15433aeb84533c727602af66bea13fadb1773b51a8b9f81bc24659f2c475136d7f1492e0a129149231473c6122a9bed4b38f0e4b4822574bb6d75b1317ce72ca910404f986bd1877bea251dccf3b9326460eb91cabf2e07fc17621aa2790e30c7d88a7f2a87f3bab85d97f541ea27d3c2a0083"}, &(0x7f0000000740)=0x80) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000800), &(0x7f0000000840)=0xfffffdba) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a40)='net/udplite6\x00') openat$cgroup_int(r3, &(0x7f0000000a80)='notify_on_release\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) socket(0x3, 0xa, 0xffffffffffffff0b) 2018/03/31 01:10:25 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x20200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/03/31 01:10:25 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:25 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r6, 0x6}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r7}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x0, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x0, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) [ 229.131960] dccp_close: ABORT with 14 bytes unread [ 229.145366] dccp_close: ABORT with 14 bytes unread 2018/03/31 01:10:25 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r6}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:25 executing program 6: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x0, 0xfffffffffffffff8}, {}], 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x700, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{0x77359400}}, &(0x7f0000000200)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x3]) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r3, 0x1, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x44}, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="2d00000083968b32512728bc9e67fee672f12e31723b02eee7f2988d59148e5843f242dadcbebfcd014e6de9337010777a1f05a1d9e74049e481156abd9d42ac87e1bad0ac3a62a4bf5a2ee6e532adc06e275440c643eb7eb48527a7ffd6fb1c6714536e5f7d6c49f5f06df78364b9bcd0a34b9704bbfe686cccbfedce7121f39c012f8465fcca7c94205fca9dcade00dbb7949f8e57b6aaef0013ff17ce885668e8b5cbed6ce36351c96304c6e2ce2868482bf3640a8be10777352977a1221dd294add96e1937e36851c2a6f105aac2260197acd016376c514a2d53c849e9d75eb0ffe2d1"], &(0x7f0000000140)=0x35) 2018/03/31 01:10:25 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254", 0x7e}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="04349fc77555ecf0b614e275bd20f7a36edd1b0f346c27fef589ff012f20198e9c7d81e9e84d7fbd2d88b5d05c46b445d34863a632c79b48e18d8033ad22a2174a5c0b37e75f8626a8a39b0356bb9c1ec69cb880d4a1f8f144bcfeaac5ad227fe0f9979768d782fb2bb5eaae61436e069b5b865477680f8196b70e7c5af48c1dab3121d989eeaa64feac9c2f8a4c5f05a7dd3c7c3086ebf427626acc5fbda6b6f84b1ebc5b4ec61943ae364029fef1b0077c01ef0c215d8426659c305cdc68f333f751d16d9d745ba1b2679c242c60bdc918d7252a5b1798b2f40b353bd60011848d6b1f3eb0f65ba6b11fce57e71f7a7e432e00dbca403ba2d5583c734ef52549705735c526c01d60825554981e0d2d5cf81e66a0082e9e041111792e6a345a83c802a2332b0e56560bec4c7cd0da8b0a70e60c6a5107219f109a431e6b1bd59b1d7c8a30c0292af7e8029989370b0c0b73e0badac8e3dca2335d28ba71bfab00c8a04ef36a3c56346e6160383623fe3128b37268e3af61bb356d162b7d974fb88fa738d73fba983354ed7c4c5e264601862349b0427ce08576f81377b1575fa66f1ffe8f0f86320f05afe8b737c2652c69bfc5100648ef3693481b60c4781b4d651c14b7ca479896bda912dae04cc587abfe946d67d97c17381ce8734ab13a88f109eafd7ac0b1eff4d153de833b30ccdabe1d17f7cb190ec5b5eccbaf7a21dfa6b14344990f066411ff0cf24cf44e5f8c783bea9371e2620ca5050e45022b2913f629b6ddbd9c10fd7b3f65917203a14c2ec3980ee19f926de8267b6564c1cafe01c24af32dca31f303fe01a52937686260100fd0e28674df38d82c75430f40aa3a5610c7b99af085a81a48b2142e891cd8d4bb1a6832e0336f918152c5bf7cb2119cc0e7a0dde97106ca5ce0c36a971b35da0072879b25b4889a9fee7670a20cbe0aa837682484217a4ecf13d01efc5ef0f39f8800cbef0daf7496dab7a25ec300289c920174a42042a95fceca1377d3ba947dc74cde4fa53a040666fef7f6a885878218ccd729b468a735d34f5918c56e3a70e86fe71459c03011853a347ceb971a6cdd100ec84505deebbc60819ee095bd65a21e366c00415ce85a402746b05ee5d95eee1295c9a8ca316f03cb4300392185ce7570901c33b71565a3f6910d6b6c748f6a8851b13b400d9adfe305f8ffdc8c8b2fcf9f8a30774df6cb73a7c0982537cfed4309c934d0f639a3a0075f11da5e3e65bdab01fed6857d0c98f68bbe0b00c970bf3dcc80ec615bddcf2f63bf7cedc70840ed83b5243577b55f8814a6659a299d7e84274d11d2aafb81e383c798d38c130b57e24a35bf8ebfd0e79cade35edcdf3439506ee8abb9d9e8cb1236690c4cf4bda912366d27f61d82a21e0c91d3375f7f323c2186622dacff7e1af135cafef8514e21c7df598d33f6c937c3fe49f61b7eedc4417868d3ea679d3cb0a820b5cd46a2106066a263d8ade6bbf54d88ac3ab5f316131c3c3420c7d34544cb4db2da064bb2b21c14e3a98cbd4dea379c45806464626f123b509670d1502b83643fa8784d069e07f087bcbf89b63b44769c9193e19f9623c441452a0020fb82b9a9b24f50aece4216f864ccb4fe89c8b81bdb75ba27416468f781aee4254e5619e169022d26f2fb51c51da8cd312509701a913a34f182b6ca5faf1dc2e825b5367db0115ebcff798716ba3c2b1ed9d7608c26039100fc92e7d4bd48ecbf7168fdc70ebf68a9e1ef3a7079559bdcaff750ad29dd2fafdd934eeb61b59ed7f80c045bd38533bad7c075d89d4f0c3c259a6c32237d73c96f96f329ab2f55b92a63864ac20a8c9c39d8531f76492a9d644c3a22297267e4bac0356c764f81a14f7214d48a8a5a2d1a19823b2c176f58cdc7e3198904bab45ae7f0643cc1522b875a1f0b2d95be259281977685125b696a9761744e70be53e489c450095ba01e74a1e694d2fe9423fb7e7e04698cdb5e05d4e1a7bc4819f97900b11ac4a7ccee1f0e962e8b6b92eede57ca0ced12bc5092c2e58369bab46967009630a822a0cc0eb2949fea31c46468cfad96d256dd5b0e5d8523c1b9db938df6b22ab6c29c3cf93816c54ad20590d68210f46cb4d3aaca71326e864b8be995434b183fa9b85a589dbe59ed1661e4d4120a034ae9ca453d9336a1d957ac81cca96a705a81d3d3d5f8267f3e7a5fbdfe2f25b2fa92cc029c883f657ffc5bfa85e4912c08415c610671992fe0d3849d52e1b652ef196e8d3223aa7454bdc77bb37d472f3baa31618d97c6dc6ad8258193b374245b06f81629d1513b891b59ff9dfb5481dd224e0c118b4d2ebbf0811fb986ed9cfdef16956bfd4d2149c614a73f38b39ecb3cd120295286bcad07facb158ee45ba681f5b725bb541792efcd02001aa8607cbe62e7d4f6028efcb7c15270578853f031d9dc10844e2633cbd05b872c10f3c1d276d9ddc70637721167a9d5a3ee16f76bc02504b154f13b04f946f43f7991a351d92201e4539c71b4717ee4e60869c00cdade64c8b750942108e39b9e72b9210cd1f0fa7311e6b33813acfa53bf25ad859facaa35854d83cf7a5c50e603e2fae6523d6b9a4f4d24e7a53deabf550b81a31e0b58571ec20c0f836130a0cc17088ef06799367e7df988779f3c2955e47e47e757fbfacae959dea1951886dd2054b1bf2379b01b134615b893d7f01acbcb08c0b3584cad76a022d53bdfeff363ec7e91660880d1d8aca3f32fc1c273e0b63b949ee70c6c10c067bb54b306f3201cf8ad7c1144c682ac5015608397902d72d727cd7f356a50ffba0aa5dc35a791ae90504d7ef7192125c8eeccda0630797f9c307caebf6fc27f8b0be1aa87bdb2bec359e0339bdfdf5dcdf3d89dbe4b66a45fa26be5e767bd57251dd97f7a17b18b61d9e890f968a282588670b248354410ff67e04d7f96d39f8ecba0a2ac7e76e749c298e4c1facf20885f51de60da7096ce911caf9e09d699b0d03b8036d795b43afe77a817b10bd96df358743ba41700d3d32dfacfd858d5a6094348a79aaf65511abd4f22790963b99ba0c43d39d7b320b35cabb9159a10a10f3d78691c230d2769c724f17b8d4a25bf281d9641e37c5a0bc38ab3f52696731fa7ac08f1ae8ae89c2236aee9d6e9e5e94f08282a4e27150ed74d6380509d0650b25cd8186d4fc1e43858cc63254181dac42cc9d1a581c526bc4acb1962e7396f2e048da4fcb650bd5acf347b1cca7a57206f8ee26434b37b7e9b87b372cf2bd0f3f3451ec72507477661e775647518788e3007ce08e3643ee96dde209b6e52b40e9dc33bf61787d945a853b709e50738a14491c375e2a76fc74a39b236d41ace539057f27dc270f09300033b7a8a0b2fb522899f97a28e18633f6068452de1508ef7e6f5c624d2c3cda10cb58b90e952039708cc473504fec5f2d470fcd8de15ec86c82033be055e1ff7fb063a81b5defafccd749ec62c33c21e42b4879dce87f0c9eaad4a716dc2a5fa0831eeae0e125bd002ed70f6723f981d019742b58a7a01d6e5487effe63888876877c665559a28a377a3e47610743c850643044716bcbab3202dbe24122c2f3d1ca4c506db6931f0786d5b374aefa4673b453b8486ce0b2762afff5de1308dc3620960c3e48b538a8372919f4dd4c7abcc38751f80be54c3d7997d9934b2bce186ff45635d1e8e14ce3cba924804870517163795f0e8e228014382393b87a26329180f03c7f26c12dbbe96dd64dbd57a68c1929fa8e4ae303a3b2bf97b77a85da703ea9eb45103d72c2b06c58cb3114d37df551a5c8af5b0157fb391f89de386eda490853830f44d6039b70150210dbe00d1a0ea52f15f30d46229d9c5a3dbd9d04e8df59026fb2c6d02ae1e449bbd75d2600695b7525b026ab152c2112f8ebb970afbfb512a3f3f0fbdfc9fb343e4419d03876775921291c09ab10bdfd7982e00948e2a073fda50f503aa1930d6b6e332423a382682153ae227f843d46d265350122e216dd6d63352b1d6146cb87ef044b2a7671397e82ba3f1c25383862d930ff179f6f945eb1e957d1a42c0f0fc88fae9e77fd38b231bb9caf30b4fa2d4bb8033e0b1ec1158700a667836b4ba232a169ce83ad3bae5b131a3e49e24da3cbdf0cc36aa183714b5fe431e8f3765e5877d43713d52c2efc61222438e9ed25b650440c45c52fdce86748a615a00c0e71c392378aa548bc04b40defb27f2e32210f97a5cab190714e8cf6c04b7f129e23c41157c6e461f1de221332681e1123cc92b5ef1efe7bbe964ceb2e757c1d722632c94e3d9113db0085f437c01fdd33adf48d7843d466f8fdf065e61dd3ea2f6dbe287315cb1f808c5fd407417dbd5d0bf1421f0494b82531727521d6b826d8a27ea92c8b99b6facbc7cd0b1bc4df440e6680a18fc013c3a5fcf8767d2c7c00b34d7143990b3b3f90b4b53a12d6fef2d192cbff0c2e8047b9b8914013efaf4090f01bcb8677ff738ba1f0ac35a67417d8634775fcdc627446924c3433173eb8608f565ebb6696cfbec4e7bdc5242f3466b87c3a7ce5be0d6bd03cdb58b9225d7727b3bd5b5453426d0caf7c39de2a22411354827409dc09e9c0ad7bb5f02c75e8ad18b1a058fc8374f24fb65802f9a868a3f2cb330c049f7490d28f9b234f35f74a980784d79dd6bfee48143e0f5a45d0f08bd191b0a058b11411645cd230a913bb1e8c2d72fa6a063422f3826801a7bc629707cc282ac2476c7ac5eb9b2984ba31f1ab6a89ba684bec97a152e9a11292131e58e19e3dbaebc7a787065003136ddeaef728d8f13cefbf9819247aa60ee0bc8653e41cf8d03ee0ef66dd20326d2605b67f81745fd3e5dc28257d6ab2047592230dd253d562b8a6cf51e2f13e532c139dbde7365ae53e85ae716c6b8a07f95fa6f5be4fc548b906969be9c433f7c40556e427a597ffc9087f6d8052d66e158a65cecc2c69da53036422e775706cd3bad1e83fbfa8372cf40ef75e03a3f854e560836333ca37d3592428b9ce5142104ceb06906f3af0f0a6b50b69884905863b56eddcb4b4863e08945dc43a1ddc1963381676da6ca51cbef3d3e37b0461b8bb60e94dcde438f70cf47e7294f6356bddca5dec2e19f8f46aaed2e40cbef617601110a9e63840b5371b1d2d605bc7555b514bf9f5794e40e00f67a6d383b117fb46e2cb9fc1ff3d45a5a5ed1e9a03cd193f9c2ef39d853012f830d48a8d3e5e7814cb04499991566b0e0edd943364832eceae97995ea13a75b1db26b2453cc9acc51d7dfaf9f0d226fc1bade87c3d457aa34ff0f98f560d6e40b962d8c7058a90046312a7fd51a85a48934d3f93776e3145ec36cbafe58c43bf99c95b9d58d01b20deb49233fec96928320e8ccc0487ab441bf9f9f3890ccb16e95cd902b80a9c7757fc5e6ca6c13d721dc48be5c02d49f8b23220071182dd74ce3bfe6c5eef7df5ac1052d45675ba2ab9d40ff0fd0ed17d11423a41592b36b35c717c4d5ee96ea8fd69f0cd9e99c6ea3a062332b630af67a5f847bce83efd5b491c77b63cc7d12cf2fc9a5e2a5262545c39e78ca76c36876455c5f9c8336049280dfeb6567654110bb449c5d4e1aae8e3dc0e0f377050237f44ceb1e58dee0c50f88eb6c5879177a03cd5543a78d20cb82b39d5a30b68a3edf67f27d9a07a30208643e76cf9dbce875cf9d9ce46ecc51dd99535fd0b410f95d7728be33dd08fb5fe0f441919813f18401c3e589c4ba5929b07aec96c7dc908150f87627467ea94ad9894c5642e91026bbf42ac8f9366f0bd80c", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:25 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="04349fc77555ecf0b614e275bd20f7a36edd1b0f346c27fef589ff012f20198e9c7d81e9e84d7fbd2d88b5d05c46b445d34863a632c79b48e18d8033ad22a2174a5c0b37e75f8626a8a39b0356bb9c1ec69cb880d4a1f8f144bcfeaac5ad227fe0f9979768d782fb2bb5eaae61436e069b5b865477680f8196b70e7c5af48c1dab3121d989eeaa64feac9c2f8a4c5f05a7dd3c7c3086ebf427626acc5fbda6b6f84b1ebc5b4ec61943ae364029fef1b0077c01ef0c215d8426659c305cdc68f333f751d16d9d745ba1b2679c242c60bdc918d7252a5b1798b2f40b353bd60011848d6b1f3eb0f65ba6b11fce57e71f7a7e432e00dbca403ba2d5583c734ef52549705735c526c01d60825554981e0d2d5cf81e66a0082e9e041111792e6a345a83c802a2332b0e56560bec4c7cd0da8b0a70e60c6a5107219f109a431e6b1bd59b1d7c8a30c0292af7e8029989370b0c0b73e0badac8e3dca2335d28ba71bfab00c8a04ef36a3c56346e6160383623fe3128b37268e3af61bb356d162b7d974fb88fa738d73fba983354ed7c4c5e264601862349b0427ce08576f81377b1575fa66f1ffe8f0f86320f05afe8b737c2652c69bfc5100648ef3693481b60c4781b4d651c14b7ca479896bda912dae04cc587abfe946d67d97c17381ce8734ab13a88f109eafd7ac0b1eff4d153de833b30ccdabe1d17f7cb190ec5b5eccbaf7a21dfa6b14344990f066411ff0cf24cf44e5f8c783bea9371e2620ca5050e45022b2913f629b6ddbd9c10fd7b3f65917203a14c2ec3980ee19f926de8267b6564c1cafe01c24af32dca31f303fe01a52937686260100fd0e28674df38d82c75430f40aa3a5610c7b99af085a81a48b2142e891cd8d4bb1a6832e0336f918152c5bf7cb2119cc0e7a0dde97106ca5ce0c36a971b35da0072879b25b4889a9fee7670a20cbe0aa837682484217a4ecf13d01efc5ef0f39f8800cbef0daf7496dab7a25ec300289c920174a42042a95fceca1377d3ba947dc74cde4fa53a040666fef7f6a885878218ccd729b468a735d34f5918c56e3a70e86fe71459c03011853a347ceb971a6cdd100ec84505deebbc60819ee095bd65a21e366c00415ce85a402746b05ee5d95eee1295c9a8ca316f03cb4300392185ce7570901c33b71565a3f6910d6b6c748f6a8851b13b400d9adfe305f8ffdc8c8b2fcf9f8a30774df6cb73a7c0982537cfed4309c934d0f639a3a0075f11da5e3e65bdab01fed6857d0c98f68bbe0b00c970bf3dcc80ec615bddcf2f63bf7cedc70840ed83b5243577b55f8814a6659a299d7e84274d11d2aafb81e383c798d38c130b57e24a35bf8ebfd0e79cade35edcdf3439506ee8abb9d9e8cb1236690c4cf4bda912366d27f61d82a21e0c91d3375f7f323c2186622dacff7e1af135cafef8514e21c7df598d33f6c937c3fe49f61b7eedc4417868d3ea679d3cb0a820b5cd46a2106066a263d8ade6bbf54d88ac3ab5f316131c3c3420c7d34544cb4db2da064bb2b21c14e3a98cbd4dea379c45806464626f123b509670d1502b83643fa8784d069e07f087bcbf89b63b44769c9193e19f9623c441452a0020fb82b9a9b24f50aece4216f864ccb4fe89c8b81bdb75ba27416468f781aee4254e5619e169022d26f2fb51c51da8cd312509701a913a34f182b6ca5faf1dc2e825b5367db0115ebcff798716ba3c2b1ed9d7608c26039100fc92e7d4bd48ecbf7168fdc70ebf68a9e1ef3a7079559bdcaff750ad29dd2fafdd934eeb61b59ed7f80c045bd38533bad7c075d89d4f0c3c259a6c32237d73c96f96f329ab2f55b92a63864ac20a8c9c39d8531f76492a9d644c3a22297267e4bac0356c764f81a14f7214d48a8a5a2d1a19823b2c176f58cdc7e3198904bab45ae7f0643cc1522b875a1f0b2d95be259281977685125b696a9761744e70be53e489c450095ba01e74a1e694d2fe9423fb7e7e04698cdb5e05d4e1a7bc4819f97900b11ac4a7ccee1f0e962e8b6b92eede57ca0ced12bc5092c2e58369bab46967009630a822a0cc0eb2949fea31c46468cfad96d256dd5b0e5d8523c1b9db938df6b22ab6c29c3cf93816c54ad20590d68210f46cb4d3aaca71326e864b8be995434b183fa9b85a589dbe59ed1661e4d4120a034ae9ca453d9336a1d957ac81cca96a705a81d3d3d5f8267f3e7a5fbdfe2f25b2fa92cc029c883f657ffc5bfa85e4912c08415c610671992fe0d3849d52e1b652ef196e8d3223aa7454bdc77bb37d472f3baa31618d97c6dc6ad8258193b374245b06f81629d1513b891b59ff9dfb5481dd224e0c118b4d2ebbf0811fb986ed9cfdef16956bfd4d2149c614a73f38b39ecb3cd120295286bcad07facb158ee45ba681f5b725bb541792efcd02001aa8607cbe62e7d4f6028efcb7c15270578853f031d9dc10844e2633cbd05b872c10f3c1d276d9ddc70637721167a9d5a3ee16f76bc02504b154f13b04f946f43f7991a351d92201e4539c71b4717ee4e60869c00cdade64c8b750942108e39b9e72b9210cd1f0fa7311e6b33813acfa53bf25ad859facaa35854d83cf7a5c50e603e2fae6523d6b9a4f4d24e7a53deabf550b81a31e0b58571ec20c0f836130a0cc17088ef06799367e7df988779f3c2955e47e47e757fbfacae959dea1951886dd2054b1bf2379b01b134615b893d7f01acbcb08c0b3584cad76a022d53bdfeff363ec7e91660880d1d8aca3f32fc1c273e0b63b949ee70c6c10c067bb54b306f3201cf8ad7c1144c682ac5015608397902d72d727cd7f356a50ffba0aa5dc35a791ae90504d7ef7192125c8eeccda0630797f9c307caebf6fc27f8b0be1aa87bdb2bec359e0339bdfdf5dcdf3d89dbe4b66a45fa26be5e767bd57251dd97f7a17b18b61d9e890f968a282588670b248354410ff67e04d7f96d39f8ecba0a2ac7e76e749c298e4c1facf20885f51de60da7096ce911caf9e09d699b0d03b8036d795b43afe77a817b10bd96df358743ba41700d3d32dfacfd858d5a6094348a79aaf65511abd4f22790963b99ba0c43d39d7b320b35cabb9159a10a10f3d78691c230d2769c724f17b8d4a25bf281d9641e37c5a0bc38ab3f52696731fa7ac08f1ae8ae89c2236aee9d6e9e5e94f08282a4e27150ed74d6380509d0650b25cd8186d4fc1e43858cc63254181dac42cc9d1a581c526bc4acb1962e7396f2e048da4fcb650bd5acf347b1cca7a57206f8ee26434b37b7e9b87b372cf2bd0f3f3451ec72507477661e775647518788e3007ce08e3643ee96dde209b6e52b40e9dc33bf61787d945a853b709e50738a14491c375e2a76fc74a39b236d41ace539057f27dc270f09300033b7a8a0b2fb522899f97a28e18633f6068452de1508ef7e6f5c624d2c3cda10cb58b90e952039708cc473504fec5f2d470fcd8de15ec86c82033be055e1ff7fb063a81b5defafccd749ec62c33c21e42b4879dce87f0c9eaad4a716dc2a5fa0831eeae0e125bd002ed70f6723f981d019742b58a7a01d6e5487effe63888876877c665559a28a377a3e47610743c850643044716bcbab3202dbe24122c2f3d1ca4c506db6931f0786d5b374aefa4673b453b8486ce0b2762afff5de1308dc3620960c3e48b538a8372919f4dd4c7abcc38751f80be54c3d7997d9934b2bce186ff45635d1e8e14ce3cba924804870517163795f0e8e228014382393b87a26329180f03c7f26c12dbbe96dd64dbd57a68c1929fa8e4ae303a3b2bf97b77a85da703ea9eb45103d72c2b06c58cb3114d37df551a5c8af5b0157fb391f89de386eda490853830f44d6039b70150210dbe00d1a0ea52f15f30d46229d9c5a3dbd9d04e8df59026fb2c6d02ae1e449bbd75d2600695b7525b026ab152c2112f8ebb970afbfb512a3f3f0fbdfc9fb343e4419d03876775921291c09ab10bdfd7982e00948e2a073fda50f503aa1930d6b6e332423a382682153ae227f843d46d265350122e216dd6d63352b1d6146cb87ef044b2a7671397e82ba3f1c25383862d930ff179f6f945eb1e957d1a42c0f0fc88fae9e77fd38b231bb9caf30b4fa2d4bb8033e0b1ec1158700a667836b4ba232a169ce83ad3bae5b131a3e49e24da3cbdf0cc36aa183714b5fe431e8f3765e5877d43713d52c2efc61222438e9ed25b650440c45c52fdce86748a615a00c0e71c392378aa548bc04b40defb27f2e32210f97a5cab190714e8cf6c04b7f129e23c41157c6e461f1de221332681e1123cc92b5ef1efe7bbe964ceb2e757c1d722632c94e3d9113db0085f437c01fdd33adf48d7843d466f8fdf065e61dd3ea2f6dbe287315cb1f808c5fd407417dbd5d0bf1421f0494b82531727521d6b826d8a27ea92c8b99b6facbc7cd0b1bc4df440e6680a18fc013c3a5fcf8767d2c7c00b34d7143990b3b3f90b4b53a12d6fef2d192cbff0c2e8047b9b8914013efaf4090f01bcb8677ff738ba1f0ac35a67417d8634775fcdc627446924c3433173eb8608f565ebb6696cfbec4e7bdc5242f3466b87c3a7ce5be0d6bd03cdb58b9225d7727b3bd5b5453426d0caf7c39de2a22411354827409dc09e9c0ad7bb5f02c75e8ad18b1a058fc8374f24fb65802f9a868a3f2cb330c049f7490d28f9b234f35f74a980784d79dd6bfee48143e0f5a45d0f08bd191b0a058b11411645cd230a913bb1e8c2d72fa6a063422f3826801a7bc629707cc282ac2476c7ac5eb9b2984ba31f1ab6a89ba684bec97a152e9a11292131e58e19e3dbaebc7a787065003136ddeaef728d8f13cefbf9819247aa60ee0bc8653e41cf8d03ee0ef66dd20326d2605b67f81745fd3e5dc28257d6ab2047592230dd253d562b8a6cf51e2f13e532c139dbde7365ae53e85ae716c6b8a07f95fa6f5be4fc548b906969be9c433f7c40556e427a597ffc9087f6d8052d66e158a65cecc2c69da53036422e775706cd3bad1e83fbfa8372cf40ef75e03a3f854e560836333ca37d3592428b9ce5142104ceb06906f3af0f0a6b50b69884905863b56eddcb4b4863e08945dc43a1ddc1963381676da6ca51cbef3d3e37b0461b8bb60e94dcde438f70cf47e7294f6356bddca5dec2e19f8f46aaed2e40cbef617601110a9e63840b5371b1d2d605bc7555b514bf9f5794e40e00f67a6d383b117fb46e2cb9fc1ff3d45a5a5ed1e9a03cd193f9c2ef39d853012f830d48a8d3e5e7814cb04499991566b0e0edd943364832eceae97995ea13a75b1db26b2453cc9acc51d7dfaf9f0d226fc1bade87c3d457aa34ff0f98f560d6e40b962d8c7058a90046312a7fd51a85a48934d3f93776e3145ec36cbafe58c43bf99c95b9d58d01b20deb49233fec96928320e8ccc0487ab441bf9f9f3890ccb16e95cd902b80a9c7757fc5e6ca6c13d721dc48be5c02d49f8b23220071182dd74ce3bfe6c5eef7df5ac1052d45675ba2ab9d40ff0fd0ed17d11423a41592b36b35c717c4d5ee96ea8fd69f0cd9e99c6ea3a062332b630af67a5f847bce83efd5b491c77b63cc7d12cf2fc9a5e2a5262545c39e78ca76c36876455c5f9c8336049280dfeb6567654110bb449c5d4e1aae8e3dc0e0f377050237f44ceb1e58dee0c50f88eb6c5879177a03cd5543a78d20cb82b39d5a30b68a3edf67f27d9a07a30208643e76cf9dbce875cf9d9ce46ecc51dd99535fd0b410f95d7728be33dd08fb5fe0f441919813f18401c3e589c4ba5929b07aec96c7dc908150f87627467ea94ad9894c5642e91026bbf42ac8f9366f0bd80c", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r4 = userfaultfd(0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r6, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:25 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) write$rdma_cm(r5, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r6}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:25 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254", 0x7e}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:26 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB, @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r4 = userfaultfd(0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r6, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000140)={0x4, 0x1a23, 0xde}) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x6, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000001c0)={'bcsf0\x00', 0x8}) r3 = accept4(r1, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x80, 0x0) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x7, r4, 0x1, 0x1, 0x6}, 0x14) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000300)={0x6, 0x8a, "233c5ad1aab0571a11e873f215aadc4e555e46824877b1e920b11f378709c771c804c543fcc0c7756a79946acf13be3b38b83e9c26ace6e0739afd070a863a892c4e53f06369b4932a5aff41f4440e22ce611f279b76e3940925601682c792b4a10e9879bed679f08c32419a1574365b167e56fd0b1dc7c6fac98d96cc43446061a3cf22c38a8312ad9b"}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000003c0)={{0x1, 0x7ff, 0x80000001, 0x9, 0x7fff, 0x9}, 0x1d}) select(0x40, &(0x7f0000000400)={0x9, 0x221, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x5c79, 0x7}, &(0x7f0000000440)={0x1ff, 0x83, 0x4, 0x400, 0xfff, 0x4, 0x795b}, &(0x7f0000000480)={0xfff, 0x6, 0x312, 0xfffffffffffffff9, 0x3, 0x6, 0x9, 0xef7}, &(0x7f00000004c0)={0x0, 0x2710}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000500)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000640)=0x7, 0x4) mlockall(0x3) get_mempolicy(&(0x7f0000000680), &(0x7f00000006c0), 0xfffffffffffeffff, &(0x7f0000ffc000/0x4000)=nil, 0x2) r5 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x100) socketpair$inet6(0xa, 0x806, 0xe7, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r6, &(0x7f0000000f40)={&(0x7f0000000780)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000800)="9cf68f6535e04fb0488ebef94b9364887d6e43e43d6ffd2a4a21ca6d4a6587a3a8616dfe2600aefd7e0be11683391c1d4052154c2b95be7564fe5176fa1ebbcbe711c98441a8772136910ce7ccd4de7f39e04251e051e339b900b526dd84382c84a3259e7f266e3ee3a90a9cbb0a2b547332c88833838cc79d2423f8e66f22908f342f80b2d991da9e0d44168c854779238a8d317497c4cf533627", 0x9b}, {&(0x7f00000008c0)="9775cfe938fe00447449b96cb8b4699c", 0x10}, {&(0x7f0000000900)="50e5f629b3fd0cbd6313cfbcbc9affd31e564b643bbcd86b267c3b47c66ded2969f03fea819c7250d9559ead7c4ea22f176a4e52d1f8562c087b8289d65d", 0x3e}, {&(0x7f0000000940)="95f32c827b921bbe97c6266e36c640d314ff3e20c6472b509abbdb094f051aca3a827d692a633d", 0x27}, {&(0x7f0000000980)="ead1ba0c4d3bf6cd3c11989de47f6442396def2c8d7100fd873c6b925f3d83759033acefaefdf8f39631df488ec5ab32acbf15cfcdf82ad892ae0b9311d874ba6596f2afb7ee9768034b8eddb7af779f33323605ad8b3e80f92bfff5948d36dc51ece0f6707229f74b9cec153812be2c6ba2182e777af8a235135a78d83e6e729f9e7d2dc11cc66f517a3d13d181328dfee40d4147aa9871698c6925cfc4bbabbf87f836ff5f0ca812131ca61d2878ee9894287d0230e96e1d93a298cd179bf51a7acfba393002ae00c96e6680420840c91fcf7137", 0xd5}, {&(0x7f0000000a80)="b5a1c4ccb74deb3b16b085c6159b493a802870170f742a8f62018d1d0506117fb292233c0b0a4db3c826b0db64f64195c39bf199f89efa2cfe5e2ac58b91b44e2a0e2596fcb4421e9776b284160babb3445f50af4fc9ec3c381cc235aac60136c1a9e3e3a0c816c24b03428794735b94c6cf221341736188bd", 0x79}], 0x6, &(0x7f0000000b80)=[{0xd0, 0x13f, 0x1, "fea0806b342fe6e2662a25f5428bb5e7320264308c90694a60e917abf687232bbc18134d3345e0b3ff989c204f5fa403ac8649019f9cff5093cb1e64b5baeb8eb40bebc67fd61c158f2ae94c3e029f55c924b4402ab37fdbda9b5029a9f01513bb8c0fed25c178a34d1354725ff139025f915b3f81a925388dfae3fe45125c77f1f0df09aceb62ed9fc4112b96a4a8cf65ef63e4d99a1f775223141b318ea331be49b805da30d5fdf65ef8e3757330036e7749521fab86038572366beed3829d"}, {0xa0, 0x11c, 0x9, "53e14a9a1a0088e1bf3241a770e2cc416a8883025e8bf8fceb9a1636ffcaa92acc18b07d260c918daf3d951643394d767e5e36738e0430dc7939e9b42670e4154ab2f71330b02a2df26c31b6224df9896378b81be99422b162287f279a29a978dd562933e3408be50b780bd88ebf92a974950ac53af65c3d389907a04bde7182cddc55ee1dc5bab87604ffcf4715"}, {0x38, 0x88, 0x4000000, "6a21fe1cc8efd462e8d65bb72bea0489e5c7f68bfec5ec92e0d191d8808c527805f0fba076a0cc"}, {0xd8, 0x13f, 0x400, "94d5e742632fc89ceec2f182ac3393f8403d93202637593c4ce9ee484d69a08f2c107f6b8daad328b07a55cdab4f71ecf379742f9da16c7ddf2fa7756e7c441843798ff7fb1fe116232bf9b2691787f2406bfaea858f7c91ff0d6b4da8593bd5b3787fe1d72d027188ce44013008dd31eb70aa5c959e548fc191c863f7d9bc6d9957694a6ec5b4c636d9a6b09107d29dc3769fb1d5de1e3fe9b398e9280a7eca718e9fa12c766ad5fe409f3edbfba200060bfd5254e9ca349f58b0aedfe77ca9bf38a79f16"}, {0x50, 0x118, 0x35, "7a02023802878e9af020b7d46c5f05df9acaea0c0218cf3e3837cfc67af5249ae53cf284d53d5eca8ef11405408e6b9405811f1b61c54c70f9b6"}, {0xe8, 0x11, 0x2, "86982d547cdc1976715e87cfe322ea2ea933e2c4682971aa66eb9a7cf4018b02b96eec3b2e6732247b06394a55ea398bd0a68e914b878c1b0a630e415544da1d37c6610e44fafdc51929bb3b9c0e72f99e1b44d93596d93e404a9fb734b929ebb0e546a44cc4a779cb05b67b139dd9442df9a14568bd825e81dc57d04ac07aa203646f4e9685681a4d2173d313084bfaa21060d61a2a83c9cee9f2b4a9968a3f1dc83908f7843cd6b6821448187f644171e15819a7aed84164d44fcb91f37130bbcfc616eb39911e5c0d2f30fc9ef3ba1d2197a93ffc18a0"}], 0x3b8}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000f80)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001080)=0xe8) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000010c0)=0x7f, 0x4) socket$kcm(0x29, 0x7, 0x0) openat$cgroup_type(r1, &(0x7f0000001100)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xfff}}, 0x100000001, 0x1, 0xa54, 0x7f, 0x4}, &(0x7f0000001200)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001240)={r9, 0x0, 0x30, 0x80000000, 0x7}, &(0x7f0000001280)=0x18) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f00000012c0)={0x2}) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)='./file0\x00', 0xa000, r8, r10, 0x3ff, 0xd5e3, 0x40000) 2018/03/31 01:10:26 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r6}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x0, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:26 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB, @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:26 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000680)='IPVS\x00', 0x0) listen(r1, 0x5) memfd_create(&(0x7f00000006c0)='!-ppp0\x00', 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="a87ebecb2fcb709a5416c772bc07d7d256d828997a83fc98acf9065d0d3e384ebe08739fa9bba25d5ef91b595969618d8ceb4b6a56f4ae934b042e1193576b09"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) pipe(&(0x7f0000000040)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='tracefs\x00', 0x148004, &(0x7f0000000540)="74bdf39a98499841055531ee465ec1fa242c296fbc1a17612b4981a4f4231ab8cc1e5256cde05fb4428b") write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="7d8af5fee7d8d8eb07b0e7f455fe38294341f4d7105094df8ebaaba2d96654b523f4ea0e0ba08eac03", 0x29, 0xfffffffffffffffb) fsync(r2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000600)={0x6, r5}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000000640)={{0x5cc5, 0x10001, 0x6, 0x1, 0x1ff, 0xad}, 0x9}) inotify_add_watch(r2, &(0x7f0000000580)='./file1\x00', 0x20000400) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000001980)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/03/31 01:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x0, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:26 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254", 0x7e}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:27 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r5}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:27 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB, @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r4 = userfaultfd(0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r6, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:27 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5", 0x93}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:27 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r4, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r5}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:27 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f3", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:27 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10104141ff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x4, 0x5, 0xfffffffffffffc01, 0x0, r0, 0x47e9}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xe9e]}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/31 01:10:27 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r3, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r4}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r5 = userfaultfd(0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r7 = dup(r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r7, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:27 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) splice(r2, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x2000000000) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$TUNSETLINK(r1, 0x400454cd, 0x205) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000700)=0x100000000) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/148) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)=""/220, 0xdc}, {&(0x7f00000003c0)=""/182, 0xb6}, {&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/150, 0x96}, {&(0x7f00000005c0)=""/154, 0x9a}], 0x7) tee(r0, r2, 0x5, 0x0) 2018/03/31 01:10:27 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5", 0x93}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:27 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f3", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x0, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:27 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(r2, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r2, 0x400, 0x0) getpeername(r2, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r3, &(0x7f0000002a00)={0x11, 0x7, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) r8 = openat(r3, &(0x7f0000000500)='./file0\x00', 0x10000, 0x0) ioctl$int_in(r7, 0x0, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r7, &(0x7f0000000840)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7061737377648311d77e7d5f657865635f743a7330202f7573722f7362696e2f637570732d62726ffb41a561685cdf23e859f1a077731bb3911136f4febb72104c00000000000000027924c9a5681a738b3802ced26563e2d0dcd4b71d467ee03c45307e7839e1ede610177544c96250165867a38cfa735bb4c00c1123251ed8b9cc079eed3c6aab3976c5e2b316ae04eafd1c10ae3f1453fc37293c7a6ea0b63c63ae865ab809d46bfb6fa1e2d5c81c0da4be6ef16911c86beb7636d697e7678c0dbabb404152900bc94259e7a9bdea6180a2be3e35444392d2e18219193eaa042b3fec"], 0xf6) close(r7) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000540)={0x1f, 0x100000001, 0x5, 0xb, 0x4, 0x3da, 0x0, 0xfffffffc, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r9}, 0x10) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000340)={0x9}) connect(r2, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') r10 = semget$private(0x0, 0x4, 0x215) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f00000006c0)={{0x6a, r5, r1, r0, r6, 0x18, 0x3}, 0x3, 0x1f, 0xffffffffffffffff}) syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xe000, r0, r1, 0x325e, 0x0, 0x2820080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) 2018/03/31 01:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x0, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) [ 231.090350] net_ratelimit: 2 callbacks suppressed [ 231.090353] dccp_close: ABORT with 14 bytes unread [ 231.093249] dccp_close: ABORT with 14 bytes unread 2018/03/31 01:10:27 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r3, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r4}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:27 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5", 0x93}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:27 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f3", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r5 = userfaultfd(0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r7 = dup(r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r7, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:27 executing program 3: r0 = socket(0x1d, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:27 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be03200440", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:27 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a", 0x9e}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="04349fc77555ecf0b614e275bd20f7a36edd1b0f346c27fef589ff012f20198e9c7d81e9e84d7fbd2d88b5d05c46b445d34863a632c79b48e18d8033ad22a2174a5c0b37e75f8626a8a39b0356bb9c1ec69cb880d4a1f8f144bcfeaac5ad227fe0f9979768d782fb2bb5eaae61436e069b5b865477680f8196b70e7c5af48c1dab3121d989eeaa64feac9c2f8a4c5f05a7dd3c7c3086ebf427626acc5fbda6b6f84b1ebc5b4ec61943ae364029fef1b0077c01ef0c215d8426659c305cdc68f333f751d16d9d745ba1b2679c242c60bdc918d7252a5b1798b2f40b353bd60011848d6b1f3eb0f65ba6b11fce57e71f7a7e432e00dbca403ba2d5583c734ef52549705735c526c01d60825554981e0d2d5cf81e66a0082e9e041111792e6a345a83c802a2332b0e56560bec4c7cd0da8b0a70e60c6a5107219f109a431e6b1bd59b1d7c8a30c0292af7e8029989370b0c0b73e0badac8e3dca2335d28ba71bfab00c8a04ef36a3c56346e6160383623fe3128b37268e3af61bb356d162b7d974fb88fa738d73fba983354ed7c4c5e264601862349b0427ce08576f81377b1575fa66f1ffe8f0f86320f05afe8b737c2652c69bfc5100648ef3693481b60c4781b4d651c14b7ca479896bda912dae04cc587abfe946d67d97c17381ce8734ab13a88f109eafd7ac0b1eff4d153de833b30ccdabe1d17f7cb190ec5b5eccbaf7a21dfa6b14344990f066411ff0cf24cf44e5f8c783bea9371e2620ca5050e45022b2913f629b6ddbd9c10fd7b3f65917203a14c2ec3980ee19f926de8267b6564c1cafe01c24af32dca31f303fe01a52937686260100fd0e28674df38d82c75430f40aa3a5610c7b99af085a81a48b2142e891cd8d4bb1a6832e0336f918152c5bf7cb2119cc0e7a0dde97106ca5ce0c36a971b35da0072879b25b4889a9fee7670a20cbe0aa837682484217a4ecf13d01efc5ef0f39f8800cbef0daf7496dab7a25ec300289c920174a42042a95fceca1377d3ba947dc74cde4fa53a040666fef7f6a885878218ccd729b468a735d34f5918c56e3a70e86fe71459c03011853a347ceb971a6cdd100ec84505deebbc60819ee095bd65a21e366c00415ce85a402746b05ee5d95eee1295c9a8ca316f03cb4300392185ce7570901c33b71565a3f6910d6b6c748f6a8851b13b400d9adfe305f8ffdc8c8b2fcf9f8a30774df6cb73a7c0982537cfed4309c934d0f639a3a0075f11da5e3e65bdab01fed6857d0c98f68bbe0b00c970bf3dcc80ec615bddcf2f63bf7cedc70840ed83b5243577b55f8814a6659a299d7e84274d11d2aafb81e383c798d38c130b57e24a35bf8ebfd0e79cade35edcdf3439506ee8abb9d9e8cb1236690c4cf4bda912366d27f61d82a21e0c91d3375f7f323c2186622dacff7e1af135cafef8514e21c7df598d33f6c937c3fe49f61b7eedc4417868d3ea679d3cb0a820b5cd46a2106066a263d8ade6bbf54d88ac3ab5f316131c3c3420c7d34544cb4db2da064bb2b21c14e3a98cbd4dea379c45806464626f123b509670d1502b83643fa8784d069e07f087bcbf89b63b44769c9193e19f9623c441452a0020fb82b9a9b24f50aece4216f864ccb4fe89c8b81bdb75ba27416468f781aee4254e5619e169022d26f2fb51c51da8cd312509701a913a34f182b6ca5faf1dc2e825b5367db0115ebcff798716ba3c2b1ed9d7608c26039100fc92e7d4bd48ecbf7168fdc70ebf68a9e1ef3a7079559bdcaff750ad29dd2fafdd934eeb61b59ed7f80c045bd38533bad7c075d89d4f0c3c259a6c32237d73c96f96f329ab2f55b92a63864ac20a8c9c39d8531f76492a9d644c3a22297267e4bac0356c764f81a14f7214d48a8a5a2d1a19823b2c176f58cdc7e3198904bab45ae7f0643cc1522b875a1f0b2d95be259281977685125b696a9761744e70be53e489c450095ba01e74a1e694d2fe9423fb7e7e04698cdb5e05d4e1a7bc4819f97900b11ac4a7ccee1f0e962e8b6b92eede57ca0ced12bc5092c2e58369bab46967009630a822a0cc0eb2949fea31c46468cfad96d256dd5b0e5d8523c1b9db938df6b22ab6c29c3cf93816c54ad20590d68210f46cb4d3aaca71326e864b8be995434b183fa9b85a589dbe59ed1661e4d4120a034ae9ca453d9336a1d957ac81cca96a705a81d3d3d5f8267f3e7a5fbdfe2f25b2fa92cc029c883f657ffc5bfa85e4912c08415c610671992fe0d3849d52e1b652ef196e8d3223aa7454bdc77bb37d472f3baa31618d97c6dc6ad8258193b374245b06f81629d1513b891b59ff9dfb5481dd224e0c118b4d2ebbf0811fb986ed9cfdef16956bfd4d2149c614a73f38b39ecb3cd120295286bcad07facb158ee45ba681f5b725bb541792efcd02001aa8607cbe62e7d4f6028efcb7c15270578853f031d9dc10844e2633cbd05b872c10f3c1d276d9ddc70637721167a9d5a3ee16f76bc02504b154f13b04f946f43f7991a351d92201e4539c71b4717ee4e60869c00cdade64c8b750942108e39b9e72b9210cd1f0fa7311e6b33813acfa53bf25ad859facaa35854d83cf7a5c50e603e2fae6523d6b9a4f4d24e7a53deabf550b81a31e0b58571ec20c0f836130a0cc17088ef06799367e7df988779f3c2955e47e47e757fbfacae959dea1951886dd2054b1bf2379b01b134615b893d7f01acbcb08c0b3584cad76a022d53bdfeff363ec7e91660880d1d8aca3f32fc1c273e0b63b949ee70c6c10c067bb54b306f3201cf8ad7c1144c682ac5015608397902d72d727cd7f356a50ffba0aa5dc35a791ae90504d7ef7192125c8eeccda0630797f9c307caebf6fc27f8b0be1aa87bdb2bec359e0339bdfdf5dcdf3d89dbe4b66a45fa26be5e767bd57251dd97f7a17b18b61d9e890f968a282588670b248354410ff67e04d7f96d39f8ecba0a2ac7e76e749c298e4c1facf20885f51de60da7096ce911caf9e09d699b0d03b8036d795b43afe77a817b10bd96df358743ba41700d3d32dfacfd858d5a6094348a79aaf65511abd4f22790963b99ba0c43d39d7b320b35cabb9159a10a10f3d78691c230d2769c724f17b8d4a25bf281d9641e37c5a0bc38ab3f52696731fa7ac08f1ae8ae89c2236aee9d6e9e5e94f08282a4e27150ed74d6380509d0650b25cd8186d4fc1e43858cc63254181dac42cc9d1a581c526bc4acb1962e7396f2e048da4fcb650bd5acf347b1cca7a57206f8ee26434b37b7e9b87b372cf2bd0f3f3451ec72507477661e775647518788e3007ce08e3643ee96dde209b6e52b40e9dc33bf61787d945a853b709e50738a14491c375e2a76fc74a39b236d41ace539057f27dc270f09300033b7a8a0b2fb522899f97a28e18633f6068452de1508ef7e6f5c624d2c3cda10cb58b90e952039708cc473504fec5f2d470fcd8de15ec86c82033be055e1ff7fb063a81b5defafccd749ec62c33c21e42b4879dce87f0c9eaad4a716dc2a5fa0831eeae0e125bd002ed70f6723f981d019742b58a7a01d6e5487effe63888876877c665559a28a377a3e47610743c850643044716bcbab3202dbe24122c2f3d1ca4c506db6931f0786d5b374aefa4673b453b8486ce0b2762afff5de1308dc3620960c3e48b538a8372919f4dd4c7abcc38751f80be54c3d7997d9934b2bce186ff45635d1e8e14ce3cba924804870517163795f0e8e228014382393b87a26329180f03c7f26c12dbbe96dd64dbd57a68c1929fa8e4ae303a3b2bf97b77a85da703ea9eb45103d72c2b06c58cb3114d37df551a5c8af5b0157fb391f89de386eda490853830f44d6039b70150210dbe00d1a0ea52f15f30d46229d9c5a3dbd9d04e8df59026fb2c6d02ae1e449bbd75d2600695b7525b026ab152c2112f8ebb970afbfb512a3f3f0fbdfc9fb343e4419d03876775921291c09ab10bdfd7982e00948e2a073fda50f503aa1930d6b6e332423a382682153ae227f843d46d265350122e216dd6d63352b1d6146cb87ef044b2a7671397e82ba3f1c25383862d930ff179f6f945eb1e957d1a42c0f0fc88fae9e77fd38b231bb9caf30b4fa2d4bb8033e0b1ec1158700a667836b4ba232a169ce83ad3bae5b131a3e49e24da3cbdf0cc36aa183714b5fe431e8f3765e5877d43713d52c2efc61222438e9ed25b650440c45c52fdce86748a615a00c0e71c392378aa548bc04b40defb27f2e32210f97a5cab190714e8cf6c04b7f129e23c41157c6e461f1de221332681e1123cc92b5ef1efe7bbe964ceb2e757c1d722632c94e3d9113db0085f437c01fdd33adf48d7843d466f8fdf065e61dd3ea2f6dbe287315cb1f808c5fd407417dbd5d0bf1421f0494b82531727521d6b826d8a27ea92c8b99b6facbc7cd0b1bc4df440e6680a18fc013c3a5fcf8767d2c7c00b34d7143990b3b3f90b4b53a12d6fef2d192cbff0c2e8047b9b8914013efaf4090f01bcb8677ff738ba1f0ac35a67417d8634775fcdc627446924c3433173eb8608f565ebb6696cfbec4e7bdc5242f3466b87c3a7ce5be0d6bd03cdb58b9225d7727b3bd5b5453426d0caf7c39de2a22411354827409dc09e9c0ad7bb5f02c75e8ad18b1a058fc8374f24fb65802f9a868a3f2cb330c049f7490d28f9b234f35f74a980784d79dd6bfee48143e0f5a45d0f08bd191b0a058b11411645cd230a913bb1e8c2d72fa6a063422f3826801a7bc629707cc282ac2476c7ac5eb9b2984ba31f1ab6a89ba684bec97a152e9a11292131e58e19e3dbaebc7a787065003136ddeaef728d8f13cefbf9819247aa60ee0bc8653e41cf8d03ee0ef66dd20326d2605b67f81745fd3e5dc28257d6ab2047592230dd253d562b8a6cf51e2f13e532c139dbde7365ae53e85ae716c6b8a07f95fa6f5be4fc548b906969be9c433f7c40556e427a597ffc9087f6d8052d66e158a65cecc2c69da53036422e775706cd3bad1e83fbfa8372cf40ef75e03a3f854e560836333ca37d3592428b9ce5142104ceb06906f3af0f0a6b50b69884905863b56eddcb4b4863e08945dc43a1ddc1963381676da6ca51cbef3d3e37b0461b8bb60e94dcde438f70cf47e7294f6356bddca5dec2e19f8f46aaed2e40cbef617601110a9e63840b5371b1d2d605bc7555b514bf9f5794e40e00f67a6d383b117fb46e2cb9fc1ff3d45a5a5ed1e9a03cd193f9c2ef39d853012f830d48a8d3e5e7814cb04499991566b0e0edd943364832eceae97995ea13a75b1db26b2453cc9acc51d7dfaf9f0d226fc1bade87c3d457aa34ff0f98f560d6e40b962d8c7058a90046312a7fd51a85a48934d3f93776e3145ec36cbafe58c43bf99c95b9d58d01b20deb49233fec96928320e8ccc0487ab441bf9f9f3890ccb16e95cd902b80a9c7757fc5e6ca6c13d721dc48be5c02d49f8b23220071182dd74ce3bfe6c5eef7df5ac1052d45675ba2ab9d40ff0fd0ed17d11423a41592b36b35c717c4d5ee96ea8fd69f0cd9e99c6ea3a062332b630af67a5f847bce83efd5b491c77b63cc7d12cf2fc9a5e2a5262545c39e78ca76c36876455c5f9c8336049280dfeb6567654110bb449c5d4e1aae8e3dc0e0f377050237f44ceb1e58dee0c50f88eb6c5879177a03cd5543a78d20cb82b39d5a30b68a3edf67f27d9a07a30208643e76cf9dbce875cf9d9ce46ecc51dd99535fd0b410f95d7728be33dd08fb5fe0f441919813f18401c3e589c4ba5929b07aec96c7dc908150f87627467ea94ad9894c5642e91026bbf42ac8f9366f0bd80c", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r5 = userfaultfd(0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r7 = dup(r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r7, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:27 executing program 3: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:28 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be03200440", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:28 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a", 0x9e}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r5 = userfaultfd(0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r7 = dup(r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r7, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:28 executing program 3: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) socket$alg(0x26, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:28 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0xa) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x9, 0xfffffffeffffffff, 0x4, 0x3, 0x6, 0x2, 0x0, 0x1f, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0x7, 0x4, 0x1, 0xf20}, 0x14) 2018/03/31 01:10:28 executing program 6: r0 = socket$netlink(0x2, 0x5, 0xe) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x460001) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x3, 0x984, 0xffff, 0x6, 0x5}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7b, &(0x7f0000001000), 0x4) 2018/03/31 01:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x4, 0x0, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x0, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) [ 231.944507] dccp_close: ABORT with 14 bytes unread [ 231.953266] dccp_close: ABORT with 14 bytes unread 2018/03/31 01:10:28 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be03200440", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:28 executing program 3: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0xfffffffffffffee4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:28 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x6000) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) dup3(r0, r1, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x0, [0x0, 0x7, 0x0, 0xffff]}, 0x5c) setsockopt(r3, 0x9, 0x4, &(0x7f0000000080)="c27e3b06d6d073dbcb1a14", 0xb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147", 0x40}}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x19a}, {0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x200, [0x0, 0xfff, 0xffffffffffffffc1, 0x4, 0x1, 0x2, 0x89, 0x7f]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/03/31 01:10:28 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:28 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a", 0x9e}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="04349fc77555ecf0b614e275bd20f7a36edd1b0f346c27fef589ff012f20198e9c7d81e9e84d7fbd2d88b5d05c46b445d34863a632c79b48e18d8033ad22a2174a5c0b37e75f8626a8a39b0356bb9c1ec69cb880d4a1f8f144bcfeaac5ad227fe0f9979768d782fb2bb5eaae61436e069b5b865477680f8196b70e7c5af48c1dab3121d989eeaa64feac9c2f8a4c5f05a7dd3c7c3086ebf427626acc5fbda6b6f84b1ebc5b4ec61943ae364029fef1b0077c01ef0c215d8426659c305cdc68f333f751d16d9d745ba1b2679c242c60bdc918d7252a5b1798b2f40b353bd60011848d6b1f3eb0f65ba6b11fce57e71f7a7e432e00dbca403ba2d5583c734ef52549705735c526c01d60825554981e0d2d5cf81e66a0082e9e041111792e6a345a83c802a2332b0e56560bec4c7cd0da8b0a70e60c6a5107219f109a431e6b1bd59b1d7c8a30c0292af7e8029989370b0c0b73e0badac8e3dca2335d28ba71bfab00c8a04ef36a3c56346e6160383623fe3128b37268e3af61bb356d162b7d974fb88fa738d73fba983354ed7c4c5e264601862349b0427ce08576f81377b1575fa66f1ffe8f0f86320f05afe8b737c2652c69bfc5100648ef3693481b60c4781b4d651c14b7ca479896bda912dae04cc587abfe946d67d97c17381ce8734ab13a88f109eafd7ac0b1eff4d153de833b30ccdabe1d17f7cb190ec5b5eccbaf7a21dfa6b14344990f066411ff0cf24cf44e5f8c783bea9371e2620ca5050e45022b2913f629b6ddbd9c10fd7b3f65917203a14c2ec3980ee19f926de8267b6564c1cafe01c24af32dca31f303fe01a52937686260100fd0e28674df38d82c75430f40aa3a5610c7b99af085a81a48b2142e891cd8d4bb1a6832e0336f918152c5bf7cb2119cc0e7a0dde97106ca5ce0c36a971b35da0072879b25b4889a9fee7670a20cbe0aa837682484217a4ecf13d01efc5ef0f39f8800cbef0daf7496dab7a25ec300289c920174a42042a95fceca1377d3ba947dc74cde4fa53a040666fef7f6a885878218ccd729b468a735d34f5918c56e3a70e86fe71459c03011853a347ceb971a6cdd100ec84505deebbc60819ee095bd65a21e366c00415ce85a402746b05ee5d95eee1295c9a8ca316f03cb4300392185ce7570901c33b71565a3f6910d6b6c748f6a8851b13b400d9adfe305f8ffdc8c8b2fcf9f8a30774df6cb73a7c0982537cfed4309c934d0f639a3a0075f11da5e3e65bdab01fed6857d0c98f68bbe0b00c970bf3dcc80ec615bddcf2f63bf7cedc70840ed83b5243577b55f8814a6659a299d7e84274d11d2aafb81e383c798d38c130b57e24a35bf8ebfd0e79cade35edcdf3439506ee8abb9d9e8cb1236690c4cf4bda912366d27f61d82a21e0c91d3375f7f323c2186622dacff7e1af135cafef8514e21c7df598d33f6c937c3fe49f61b7eedc4417868d3ea679d3cb0a820b5cd46a2106066a263d8ade6bbf54d88ac3ab5f316131c3c3420c7d34544cb4db2da064bb2b21c14e3a98cbd4dea379c45806464626f123b509670d1502b83643fa8784d069e07f087bcbf89b63b44769c9193e19f9623c441452a0020fb82b9a9b24f50aece4216f864ccb4fe89c8b81bdb75ba27416468f781aee4254e5619e169022d26f2fb51c51da8cd312509701a913a34f182b6ca5faf1dc2e825b5367db0115ebcff798716ba3c2b1ed9d7608c26039100fc92e7d4bd48ecbf7168fdc70ebf68a9e1ef3a7079559bdcaff750ad29dd2fafdd934eeb61b59ed7f80c045bd38533bad7c075d89d4f0c3c259a6c32237d73c96f96f329ab2f55b92a63864ac20a8c9c39d8531f76492a9d644c3a22297267e4bac0356c764f81a14f7214d48a8a5a2d1a19823b2c176f58cdc7e3198904bab45ae7f0643cc1522b875a1f0b2d95be259281977685125b696a9761744e70be53e489c450095ba01e74a1e694d2fe9423fb7e7e04698cdb5e05d4e1a7bc4819f97900b11ac4a7ccee1f0e962e8b6b92eede57ca0ced12bc5092c2e58369bab46967009630a822a0cc0eb2949fea31c46468cfad96d256dd5b0e5d8523c1b9db938df6b22ab6c29c3cf93816c54ad20590d68210f46cb4d3aaca71326e864b8be995434b183fa9b85a589dbe59ed1661e4d4120a034ae9ca453d9336a1d957ac81cca96a705a81d3d3d5f8267f3e7a5fbdfe2f25b2fa92cc029c883f657ffc5bfa85e4912c08415c610671992fe0d3849d52e1b652ef196e8d3223aa7454bdc77bb37d472f3baa31618d97c6dc6ad8258193b374245b06f81629d1513b891b59ff9dfb5481dd224e0c118b4d2ebbf0811fb986ed9cfdef16956bfd4d2149c614a73f38b39ecb3cd120295286bcad07facb158ee45ba681f5b725bb541792efcd02001aa8607cbe62e7d4f6028efcb7c15270578853f031d9dc10844e2633cbd05b872c10f3c1d276d9ddc70637721167a9d5a3ee16f76bc02504b154f13b04f946f43f7991a351d92201e4539c71b4717ee4e60869c00cdade64c8b750942108e39b9e72b9210cd1f0fa7311e6b33813acfa53bf25ad859facaa35854d83cf7a5c50e603e2fae6523d6b9a4f4d24e7a53deabf550b81a31e0b58571ec20c0f836130a0cc17088ef06799367e7df988779f3c2955e47e47e757fbfacae959dea1951886dd2054b1bf2379b01b134615b893d7f01acbcb08c0b3584cad76a022d53bdfeff363ec7e91660880d1d8aca3f32fc1c273e0b63b949ee70c6c10c067bb54b306f3201cf8ad7c1144c682ac5015608397902d72d727cd7f356a50ffba0aa5dc35a791ae90504d7ef7192125c8eeccda0630797f9c307caebf6fc27f8b0be1aa87bdb2bec359e0339bdfdf5dcdf3d89dbe4b66a45fa26be5e767bd57251dd97f7a17b18b61d9e890f968a282588670b248354410ff67e04d7f96d39f8ecba0a2ac7e76e749c298e4c1facf20885f51de60da7096ce911caf9e09d699b0d03b8036d795b43afe77a817b10bd96df358743ba41700d3d32dfacfd858d5a6094348a79aaf65511abd4f22790963b99ba0c43d39d7b320b35cabb9159a10a10f3d78691c230d2769c724f17b8d4a25bf281d9641e37c5a0bc38ab3f52696731fa7ac08f1ae8ae89c2236aee9d6e9e5e94f08282a4e27150ed74d6380509d0650b25cd8186d4fc1e43858cc63254181dac42cc9d1a581c526bc4acb1962e7396f2e048da4fcb650bd5acf347b1cca7a57206f8ee26434b37b7e9b87b372cf2bd0f3f3451ec72507477661e775647518788e3007ce08e3643ee96dde209b6e52b40e9dc33bf61787d945a853b709e50738a14491c375e2a76fc74a39b236d41ace539057f27dc270f09300033b7a8a0b2fb522899f97a28e18633f6068452de1508ef7e6f5c624d2c3cda10cb58b90e952039708cc473504fec5f2d470fcd8de15ec86c82033be055e1ff7fb063a81b5defafccd749ec62c33c21e42b4879dce87f0c9eaad4a716dc2a5fa0831eeae0e125bd002ed70f6723f981d019742b58a7a01d6e5487effe63888876877c665559a28a377a3e47610743c850643044716bcbab3202dbe24122c2f3d1ca4c506db6931f0786d5b374aefa4673b453b8486ce0b2762afff5de1308dc3620960c3e48b538a8372919f4dd4c7abcc38751f80be54c3d7997d9934b2bce186ff45635d1e8e14ce3cba924804870517163795f0e8e228014382393b87a26329180f03c7f26c12dbbe96dd64dbd57a68c1929fa8e4ae303a3b2bf97b77a85da703ea9eb45103d72c2b06c58cb3114d37df551a5c8af5b0157fb391f89de386eda490853830f44d6039b70150210dbe00d1a0ea52f15f30d46229d9c5a3dbd9d04e8df59026fb2c6d02ae1e449bbd75d2600695b7525b026ab152c2112f8ebb970afbfb512a3f3f0fbdfc9fb343e4419d03876775921291c09ab10bdfd7982e00948e2a073fda50f503aa1930d6b6e332423a382682153ae227f843d46d265350122e216dd6d63352b1d6146cb87ef044b2a7671397e82ba3f1c25383862d930ff179f6f945eb1e957d1a42c0f0fc88fae9e77fd38b231bb9caf30b4fa2d4bb8033e0b1ec1158700a667836b4ba232a169ce83ad3bae5b131a3e49e24da3cbdf0cc36aa183714b5fe431e8f3765e5877d43713d52c2efc61222438e9ed25b650440c45c52fdce86748a615a00c0e71c392378aa548bc04b40defb27f2e32210f97a5cab190714e8cf6c04b7f129e23c41157c6e461f1de221332681e1123cc92b5ef1efe7bbe964ceb2e757c1d722632c94e3d9113db0085f437c01fdd33adf48d7843d466f8fdf065e61dd3ea2f6dbe287315cb1f808c5fd407417dbd5d0bf1421f0494b82531727521d6b826d8a27ea92c8b99b6facbc7cd0b1bc4df440e6680a18fc013c3a5fcf8767d2c7c00b34d7143990b3b3f90b4b53a12d6fef2d192cbff0c2e8047b9b8914013efaf4090f01bcb8677ff738ba1f0ac35a67417d8634775fcdc627446924c3433173eb8608f565ebb6696cfbec4e7bdc5242f3466b87c3a7ce5be0d6bd03cdb58b9225d7727b3bd5b5453426d0caf7c39de2a22411354827409dc09e9c0ad7bb5f02c75e8ad18b1a058fc8374f24fb65802f9a868a3f2cb330c049f7490d28f9b234f35f74a980784d79dd6bfee48143e0f5a45d0f08bd191b0a058b11411645cd230a913bb1e8c2d72fa6a063422f3826801a7bc629707cc282ac2476c7ac5eb9b2984ba31f1ab6a89ba684bec97a152e9a11292131e58e19e3dbaebc7a787065003136ddeaef728d8f13cefbf9819247aa60ee0bc8653e41cf8d03ee0ef66dd20326d2605b67f81745fd3e5dc28257d6ab2047592230dd253d562b8a6cf51e2f13e532c139dbde7365ae53e85ae716c6b8a07f95fa6f5be4fc548b906969be9c433f7c40556e427a597ffc9087f6d8052d66e158a65cecc2c69da53036422e775706cd3bad1e83fbfa8372cf40ef75e03a3f854e560836333ca37d3592428b9ce5142104ceb06906f3af0f0a6b50b69884905863b56eddcb4b4863e08945dc43a1ddc1963381676da6ca51cbef3d3e37b0461b8bb60e94dcde438f70cf47e7294f6356bddca5dec2e19f8f46aaed2e40cbef617601110a9e63840b5371b1d2d605bc7555b514bf9f5794e40e00f67a6d383b117fb46e2cb9fc1ff3d45a5a5ed1e9a03cd193f9c2ef39d853012f830d48a8d3e5e7814cb04499991566b0e0edd943364832eceae97995ea13a75b1db26b2453cc9acc51d7dfaf9f0d226fc1bade87c3d457aa34ff0f98f560d6e40b962d8c7058a90046312a7fd51a85a48934d3f93776e3145ec36cbafe58c43bf99c95b9d58d01b20deb49233fec96928320e8ccc0487ab441bf9f9f3890ccb16e95cd902b80a9c7757fc5e6ca6c13d721dc48be5c02d49f8b23220071182dd74ce3bfe6c5eef7df5ac1052d45675ba2ab9d40ff0fd0ed17d11423a41592b36b35c717c4d5ee96ea8fd69f0cd9e99c6ea3a062332b630af67a5f847bce83efd5b491c77b63cc7d12cf2fc9a5e2a5262545c39e78ca76c36876455c5f9c8336049280dfeb6567654110bb449c5d4e1aae8e3dc0e0f377050237f44ceb1e58dee0c50f88eb6c5879177a03cd5543a78d20cb82b39d5a30b68a3edf67f27d9a07a30208643e76cf9dbce875cf9d9ce46ecc51dd99535fd0b410f95d7728be33dd08fb5fe0f441919813f18401c3e589c4ba5929b07aec96c7dc908150f87627467ea94ad9894c5642e91026bbf42ac8f9366f0bd80c", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r5 = userfaultfd(0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r7 = dup(r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r7, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)='-*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f00000002c0)="0924d738144624eaca94ecf269657974eb7b39a20f24e0a46fcbdcc1abbe96a4e2b12afa6641fbbdd663d5165417cb7f8df872bab470bce52785cbcd29f0f72d86f912b4798462a8b55a6b7f1b26c8a6029d387f8c67d4e4bc56e3ce9f1be40fc53b3c1c783e2187101033c88a8a1a352e138d3a6b0e5dba4c7fc9a6de5324e84f2aa0bba5f76b777d057607515d0531f3ed58741886b9fbdd79b97f3717", 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x0, 0x1c9c380}}) 2018/03/31 01:10:28 executing program 3: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:28 executing program 3: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) [ 232.790946] dccp_close: ABORT with 14 bytes unread 2018/03/31 01:10:29 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b45", 0xa3}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:29 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r5 = userfaultfd(0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r7 = dup(r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r7, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) ustat(0x1007d, &(0x7f0000000080)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) 2018/03/31 01:10:29 executing program 3: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x4, 0x0, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:29 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) prctl$setendian(0x14, 0x1) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) r5 = inotify_add_watch(r4, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r4, r5) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x13) 2018/03/31 01:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x0, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) [ 232.817359] dccp_close: ABORT with 14 bytes unread 2018/03/31 01:10:29 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x400000000000, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000340)={r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x40, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x34, "2532ee8fcf56c581f92b8edab3233bfce24f1c8f1d4752a239d250d538d0287c92e353fa20c2a08a455cdbead2c3171094c7b3e8"}, &(0x7f0000000440)=0x3c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r4, 0x7fff, 0x30}, &(0x7f00000004c0)=0xc) fsync(r2) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0xc) r7 = getegid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000003ac0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003b00)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003c00)=0xe8) r10 = getegid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004140)=0x0) getresuid(&(0x7f0000004180), &(0x7f00000041c0)=0x0, &(0x7f0000004200)) r13 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004280)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004380)=0xe8) r16 = getegid() r17 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004f40)={0x0, 0x0}, &(0x7f0000004f80)=0xc) stat(&(0x7f0000004fc0)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007680)={0x0}, &(0x7f00000076c0)=0xc) getresuid(&(0x7f0000007700), &(0x7f0000007740), &(0x7f0000007780)=0x0) r22 = getegid() sendmmsg$unix(r0, &(0x7f0000007840)=[{&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000000580)="6a91eabd31eb29e255be6ca5983970f11bb95789eee864eeb9b6833deb1f567a96ce0ddc8c3e3c6fe0a42b086dc0d8fb20ddfd6b1700c9d1bb4cf6e4bd77922b2f4bba41978861ea3b9ebac6781efe0ff5de24e363996994a95ecf04e6c77fff7494b607a56ce90a40e738d0676c24a9", 0x70}, {&(0x7f0000000600)="192e2c4ca48510366b3de1cf3738393bdcc68927da541e4dad82aac53164b58dc4a9f4a87f4a4a65470938c6ac3b31b9b2e12937ff4b87306df2b1b1e2bad65ebd57dbf22872c1640375906e58a6b0d66fd91234872e9a5f6f09cb0e4fe9d4f896b565f67a42f42e07421d9e2edec74aa5f3bab6e4ac1c13eea36fc4cc399dd93d168f85c9238b1391317e751c85a673dbfdd23fa239d9974e7ad8c8fdaca2404de9b41b563208e013644472cf6c09b311014d0e9eae75b7dc7862cbd03de35633", 0xc1}, {&(0x7f0000000700)="3d74d386ce285f7145e2f4968f8b95766249a72d76b65464f13c68d114500e3dd486ce8b997688704118adbf0cc9eabf81d60ae751078c42d3caa98c535df23e323028f2d16f2c15e731ee73c4216e7c6897e864da29708e2f5ecddefd60ce5ad9815a87b7ab91c1701080b3", 0x6c}, {&(0x7f0000000780)="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{&(0x7f0000006600)="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", 0x1000}], 0x8, &(0x7f00000077c0)=[@rights={0x38, 0x1, 0x1, [r3, r0, r0, r2, r2, r0, r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x58, 0x4000001}], 0x7, 0x20000000) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) readlink(&(0x7f0000000000)='../file0\x00', &(0x7f00000001c0)=""/145, 0x91) 2018/03/31 01:10:29 executing program 3: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:29 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e", @ANYRES32=r6, @ANYBLOB="2502497fb7c95ef975a02b1136de14a431bc17efec60225ee5e07b680cef9db59ac382665086e64a42ba77f434373bb4fa8064113fd9d5a3af201c19c89763b53923ac206979aa77cf4d5554f1427a850ab3ff7f865d8742a77da4891daf16dc70d3f5d49ca22652aba21ef6cc601df7e91100564c973ba281604209034d9d5db31be5dcd3f8e98bd9c167efe06105d7a85fe6baa4770677ab3cf56b115d2b413162ad7878e3a665ca2b86cd0800320005000000e76e9fba2261fc63b25023278bc2e04a19b9bb05b76369e686c4f493dc8376ee1b90c4c533c05a2544eebccd14a35a41e8665dfa8a6658b551404dceb0a96c26e0bfc26f5df3bcbde71c62f9e349406e5bc5895c9381083f62ee2e71421f6d46ff5f64f7a6ffd8dae7ddc7bffc992313a35812230ec5feb6130a7d4e64a99c73bf36aabf98219e0b6e62a573099358f561ceb5eae71ce8edb0015500004838b852133789fd914f8155e8dbb529f915c7ba912e0a59b23de77c6708df17f006b7998bdd40d5dfac6a57984eef75022844ada45e3fc4aa8a8cf2938e05343cb10ece99e949a583eb5e875ca7e9e93ebbef7987d4fd62939087520aa66c5fa4e4c5b6f6d692dff0993f26a137d68f6ded3f1f37a325df60202967644585d32f82e59f1b2acbe5ba3c6950c63ed8cfdfa045af7af20d015fd2ce0e3c4db7b270f61bd39de1c1ba6700e29033608ed825dc68804f56300ff854918361e9d51990246d386a50c9d625f15498d18e389853f032179302544b79fef3af5894f12fdf96d729f3ee0208a483a6bf2be3648072df49341533823e297258aa269c077a10c0fffe4bc2d0629b3399050fb7ffa874d6c70484296005379db1a89fb63252f0fbffdd52578d36cb98885ead1a77d71349984f4a110b70e8d36be947cb692d85b60644828be1a14761ec24dab9d8736025da569efc67c7bea3e65abe6c84022dfa6cc7a055a177c4fcd0c228da1697b3a04cd8ea20bb723000557643e476c5e693bbab702ccacbe156264aafff395931fc82b6a7b96bd3814feb55295a95bf1f290311cd69cfb0c30000000000"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:29 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b45", 0xa3}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:29 executing program 1: getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r0 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r4 = userfaultfd(0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r6, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:29 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x101000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)={0x7}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000003c0)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/31 01:10:29 executing program 3: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:29 executing program 1: getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r0 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r4 = userfaultfd(0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r6, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) [ 233.659291] dccp_close: ABORT with 14 bytes unread [ 233.670180] dccp_close: ABORT with 14 bytes unread 2018/03/31 01:10:30 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b45", 0xa3}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:30 executing program 1: getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r0 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r4 = userfaultfd(0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r6 = dup(r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r6, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:30 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:30 executing program 3: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r0}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x0, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:30 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000000000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="7b621bbe3e23bc9396b7aac7f7518f5e296266") ioctl$VT_RELDISP(r0, 0x5605) r1 = socket(0x1f, 0x80000, 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='/dev/adsp#\x00', 0xb, 0x3) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={r4, 0x80000, r2}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000280)=0x4) listen$netrom(r1, 0x0) r7 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x1, 0x200) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000300)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f00000003c0)={0x2, 0x7, r3, 0xd2f, r8, 0xfffffffffffffffe, 0x53, 0xd7}) r9 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x81, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000440)={0x88, 0x1, 0x4, 'queue1\x00', 0x3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000500)={0x2002}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000540)=0x9, 0x8) ioctl$PPPIOCGMRU(r9, 0x80047453, &(0x7f0000000580)) ioctl$TUNSETVNETLE(r9, 0x400454dc, &(0x7f00000005c0)=0x1) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000600)={[0x2, 0xfffffffffffffffb, 0x2d9, 0x6, 0x1e39, 0x4, 0x8001, 0x9, 0x6e, 0x200, 0x8, 0x81, 0x1, 0x4, 0x5, 0xffffffff80000001], 0x2, 0x40}) openat$dir(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000700)=""/187) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000007c0)={r9, r0}) r10 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="1c380705abded125d7c105aa174384e91c1d064768d4ddc772ce8f3202d4e2e17203e558a2087142d4aa3dfb8b1fbb322ebe", 0x32, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r10) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x951) 2018/03/31 01:10:30 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) 2018/03/31 01:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x4, 0x0, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/31 01:10:30 executing program 3: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r0}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/31 01:10:30 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb", 0xa6}, {&(0x7f00000008c0)="dfe5124474e3cc782f38a7da392127f4302f51318bcc5dc65e4e6b2131eaf6d85547c3707cfce6167de29a3bd38d6281ab0f6ac2a4df9820ca88df220471553f7313a3c2c8138b8276fd6e931b63662a9ccd60288b83212531f359747b9cc89e0d19c6e19f73c13228b2198e9e188e65bac08d559021f0017ca610e5fadb6e2b51c75afe86993cd1a714ae7cbf2456d8ef00", 0x92}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000000a80)="d72585d9ca27f112d750649a5641dc47a947652fbb5631b2f8b81a23b31e03cdfd57920164276d1444be45c6286e2ab3b6d9a559394207e3b4cd4b2245ab23afb9ade41efbb7fe0a503db46d72f96a2eec6307ce47c865c1f6dab5903b16dd392ee994e63ef491db3d89dcc21053f364bd87be1c92c74294849f215c49e850d593", 0x81}, {&(0x7f0000001480)="04349fc77555ecf0b614e275bd20f7a36edd1b0f346c27fef589ff012f20198e9c7d81e9e84d7fbd2d88b5d05c46b445d34863a632c79b48e18d8033ad22a2174a5c0b37e75f8626a8a39b0356bb9c1ec69cb880d4a1f8f144bcfeaac5ad227fe0f9979768d782fb2bb5eaae61436e069b5b865477680f8196b70e7c5af48c1dab3121d989eeaa64feac9c2f8a4c5f05a7dd3c7c3086ebf427626acc5fbda6b6f84b1ebc5b4ec61943ae364029fef1b0077c01ef0c215d8426659c305cdc68f333f751d16d9d745ba1b2679c242c60bdc918d7252a5b1798b2f40b353bd60011848d6b1f3eb0f65ba6b11fce57e71f7a7e432e00dbca403ba2d5583c734ef52549705735c526c01d60825554981e0d2d5cf81e66a0082e9e041111792e6a345a83c802a2332b0e56560bec4c7cd0da8b0a70e60c6a5107219f109a431e6b1bd59b1d7c8a30c0292af7e8029989370b0c0b73e0badac8e3dca2335d28ba71bfab00c8a04ef36a3c56346e6160383623fe3128b37268e3af61bb356d162b7d974fb88fa738d73fba983354ed7c4c5e264601862349b0427ce08576f81377b1575fa66f1ffe8f0f86320f05afe8b737c2652c69bfc5100648ef3693481b60c4781b4d651c14b7ca479896bda912dae04cc587abfe946d67d97c17381ce8734ab13a88f109eafd7ac0b1eff4d153de833b30ccdabe1d17f7cb190ec5b5eccbaf7a21dfa6b14344990f066411ff0cf24cf44e5f8c783bea9371e2620ca5050e45022b2913f629b6ddbd9c10fd7b3f65917203a14c2ec3980ee19f926de8267b6564c1cafe01c24af32dca31f303fe01a52937686260100fd0e28674df38d82c75430f40aa3a5610c7b99af085a81a48b2142e891cd8d4bb1a6832e0336f918152c5bf7cb2119cc0e7a0dde97106ca5ce0c36a971b35da0072879b25b4889a9fee7670a20cbe0aa837682484217a4ecf13d01efc5ef0f39f8800cbef0daf7496dab7a25ec300289c920174a42042a95fceca1377d3ba947dc74cde4fa53a040666fef7f6a885878218ccd729b468a735d34f5918c56e3a70e86fe71459c03011853a347ceb971a6cdd100ec84505deebbc60819ee095bd65a21e366c00415ce85a402746b05ee5d95eee1295c9a8ca316f03cb4300392185ce7570901c33b71565a3f6910d6b6c748f6a8851b13b400d9adfe305f8ffdc8c8b2fcf9f8a30774df6cb73a7c0982537cfed4309c934d0f639a3a0075f11da5e3e65bdab01fed6857d0c98f68bbe0b00c970bf3dcc80ec615bddcf2f63bf7cedc70840ed83b5243577b55f8814a6659a299d7e84274d11d2aafb81e383c798d38c130b57e24a35bf8ebfd0e79cade35edcdf3439506ee8abb9d9e8cb1236690c4cf4bda912366d27f61d82a21e0c91d3375f7f323c2186622dacff7e1af135cafef8514e21c7df598d33f6c937c3fe49f61b7eedc4417868d3ea679d3cb0a820b5cd46a2106066a263d8ade6bbf54d88ac3ab5f316131c3c3420c7d34544cb4db2da064bb2b21c14e3a98cbd4dea379c45806464626f123b509670d1502b83643fa8784d069e07f087bcbf89b63b44769c9193e19f9623c441452a0020fb82b9a9b24f50aece4216f864ccb4fe89c8b81bdb75ba27416468f781aee4254e5619e169022d26f2fb51c51da8cd312509701a913a34f182b6ca5faf1dc2e825b5367db0115ebcff798716ba3c2b1ed9d7608c26039100fc92e7d4bd48ecbf7168fdc70ebf68a9e1ef3a7079559bdcaff750ad29dd2fafdd934eeb61b59ed7f80c045bd38533bad7c075d89d4f0c3c259a6c32237d73c96f96f329ab2f55b92a63864ac20a8c9c39d8531f76492a9d644c3a22297267e4bac0356c764f81a14f7214d48a8a5a2d1a19823b2c176f58cdc7e3198904bab45ae7f0643cc1522b875a1f0b2d95be259281977685125b696a9761744e70be53e489c450095ba01e74a1e694d2fe9423fb7e7e04698cdb5e05d4e1a7bc4819f97900b11ac4a7ccee1f0e962e8b6b92eede57ca0ced12bc5092c2e58369bab46967009630a822a0cc0eb2949fea31c46468cfad96d256dd5b0e5d8523c1b9db938df6b22ab6c29c3cf93816c54ad20590d68210f46cb4d3aaca71326e864b8be995434b183fa9b85a589dbe59ed1661e4d4120a034ae9ca453d9336a1d957ac81cca96a705a81d3d3d5f8267f3e7a5fbdfe2f25b2fa92cc029c883f657ffc5bfa85e4912c08415c610671992fe0d3849d52e1b652ef196e8d3223aa7454bdc77bb37d472f3baa31618d97c6dc6ad8258193b374245b06f81629d1513b891b59ff9dfb5481dd224e0c118b4d2ebbf0811fb986ed9cfdef16956bfd4d2149c614a73f38b39ecb3cd120295286bcad07facb158ee45ba681f5b725bb541792efcd02001aa8607cbe62e7d4f6028efcb7c15270578853f031d9dc10844e2633cbd05b872c10f3c1d276d9ddc70637721167a9d5a3ee16f76bc02504b154f13b04f946f43f7991a351d92201e4539c71b4717ee4e60869c00cdade64c8b750942108e39b9e72b9210cd1f0fa7311e6b33813acfa53bf25ad859facaa35854d83cf7a5c50e603e2fae6523d6b9a4f4d24e7a53deabf550b81a31e0b58571ec20c0f836130a0cc17088ef06799367e7df988779f3c2955e47e47e757fbfacae959dea1951886dd2054b1bf2379b01b134615b893d7f01acbcb08c0b3584cad76a022d53bdfeff363ec7e91660880d1d8aca3f32fc1c273e0b63b949ee70c6c10c067bb54b306f3201cf8ad7c1144c682ac5015608397902d72d727cd7f356a50ffba0aa5dc35a791ae90504d7ef7192125c8eeccda0630797f9c307caebf6fc27f8b0be1aa87bdb2bec359e0339bdfdf5dcdf3d89dbe4b66a45fa26be5e767bd57251dd97f7a17b18b61d9e890f968a282588670b248354410ff67e04d7f96d39f8ecba0a2ac7e76e749c298e4c1facf20885f51de60da7096ce911caf9e09d699b0d03b8036d795b43afe77a817b10bd96df358743ba41700d3d32dfacfd858d5a6094348a79aaf65511abd4f22790963b99ba0c43d39d7b320b35cabb9159a10a10f3d78691c230d2769c724f17b8d4a25bf281d9641e37c5a0bc38ab3f52696731fa7ac08f1ae8ae89c2236aee9d6e9e5e94f08282a4e27150ed74d6380509d0650b25cd8186d4fc1e43858cc63254181dac42cc9d1a581c526bc4acb1962e7396f2e048da4fcb650bd5acf347b1cca7a57206f8ee26434b37b7e9b87b372cf2bd0f3f3451ec72507477661e775647518788e3007ce08e3643ee96dde209b6e52b40e9dc33bf61787d945a853b709e50738a14491c375e2a76fc74a39b236d41ace539057f27dc270f09300033b7a8a0b2fb522899f97a28e18633f6068452de1508ef7e6f5c624d2c3cda10cb58b90e952039708cc473504fec5f2d470fcd8de15ec86c82033be055e1ff7fb063a81b5defafccd749ec62c33c21e42b4879dce87f0c9eaad4a716dc2a5fa0831eeae0e125bd002ed70f6723f981d019742b58a7a01d6e5487effe63888876877c665559a28a377a3e47610743c850643044716bcbab3202dbe24122c2f3d1ca4c506db6931f0786d5b374aefa4673b453b8486ce0b2762afff5de1308dc3620960c3e48b538a8372919f4dd4c7abcc38751f80be54c3d7997d9934b2bce186ff45635d1e8e14ce3cba924804870517163795f0e8e228014382393b87a26329180f03c7f26c12dbbe96dd64dbd57a68c1929fa8e4ae303a3b2bf97b77a85da703ea9eb45103d72c2b06c58cb3114d37df551a5c8af5b0157fb391f89de386eda490853830f44d6039b70150210dbe00d1a0ea52f15f30d46229d9c5a3dbd9d04e8df59026fb2c6d02ae1e449bbd75d2600695b7525b026ab152c2112f8ebb970afbfb512a3f3f0fbdfc9fb343e4419d03876775921291c09ab10bdfd7982e00948e2a073fda50f503aa1930d6b6e332423a382682153ae227f843d46d265350122e216dd6d63352b1d6146cb87ef044b2a7671397e82ba3f1c25383862d930ff179f6f945eb1e957d1a42c0f0fc88fae9e77fd38b231bb9caf30b4fa2d4bb8033e0b1ec1158700a667836b4ba232a169ce83ad3bae5b131a3e49e24da3cbdf0cc36aa183714b5fe431e8f3765e5877d43713d52c2efc61222438e9ed25b650440c45c52fdce86748a615a00c0e71c392378aa548bc04b40defb27f2e32210f97a5cab190714e8cf6c04b7f129e23c41157c6e461f1de221332681e1123cc92b5ef1efe7bbe964ceb2e757c1d722632c94e3d9113db0085f437c01fdd33adf48d7843d466f8fdf065e61dd3ea2f6dbe287315cb1f808c5fd407417dbd5d0bf1421f0494b82531727521d6b826d8a27ea92c8b99b6facbc7cd0b1bc4df440e6680a18fc013c3a5fcf8767d2c7c00b34d7143990b3b3f90b4b53a12d6fef2d192cbff0c2e8047b9b8914013efaf4090f01bcb8677ff738ba1f0ac35a67417d8634775fcdc627446924c3433173eb8608f565ebb6696cfbec4e7bdc5242f3466b87c3a7ce5be0d6bd03cdb58b9225d7727b3bd5b5453426d0caf7c39de2a22411354827409dc09e9c0ad7bb5f02c75e8ad18b1a058fc8374f24fb65802f9a868a3f2cb330c049f7490d28f9b234f35f74a980784d79dd6bfee48143e0f5a45d0f08bd191b0a058b11411645cd230a913bb1e8c2d72fa6a063422f3826801a7bc629707cc282ac2476c7ac5eb9b2984ba31f1ab6a89ba684bec97a152e9a11292131e58e19e3dbaebc7a787065003136ddeaef728d8f13cefbf9819247aa60ee0bc8653e41cf8d03ee0ef66dd20326d2605b67f81745fd3e5dc28257d6ab2047592230dd253d562b8a6cf51e2f13e532c139dbde7365ae53e85ae716c6b8a07f95fa6f5be4fc548b906969be9c433f7c40556e427a597ffc9087f6d8052d66e158a65cecc2c69da53036422e775706cd3bad1e83fbfa8372cf40ef75e03a3f854e560836333ca37d3592428b9ce5142104ceb06906f3af0f0a6b50b69884905863b56eddcb4b4863e08945dc43a1ddc1963381676da6ca51cbef3d3e37b0461b8bb60e94dcde438f70cf47e7294f6356bddca5dec2e19f8f46aaed2e40cbef617601110a9e63840b5371b1d2d605bc7555b514bf9f5794e40e00f67a6d383b117fb46e2cb9fc1ff3d45a5a5ed1e9a03cd193f9c2ef39d853012f830d48a8d3e5e7814cb04499991566b0e0edd943364832eceae97995ea13a75b1db26b2453cc9acc51d7dfaf9f0d226fc1bade87c3d457aa34ff0f98f560d6e40b962d8c7058a90046312a7fd51a85a48934d3f93776e3145ec36cbafe58c43bf99c95b9d58d01b20deb49233fec96928320e8ccc0487ab441bf9f9f3890ccb16e95cd902b80a9c7757fc5e6ca6c13d721dc48be5c02d49f8b23220071182dd74ce3bfe6c5eef7df5ac1052d45675ba2ab9d40ff0fd0ed17d11423a41592b36b35c717c4d5ee96ea8fd69f0cd9e99c6ea3a062332b630af67a5f847bce83efd5b491c77b63cc7d12cf2fc9a5e2a5262545c39e78ca76c36876455c5f9c8336049280dfeb6567654110bb449c5d4e1aae8e3dc0e0f377050237f44ceb1e58dee0c50f88eb6c5879177a03cd5543a78d20cb82b39d5a30b68a3edf67f27d9a07a30208643e76cf9dbce875cf9d9ce46ecc51dd99535fd0b410f95d7728be33dd08fb5fe0f441919813f18401c3e589c4ba5929b07aec96c7dc908150f87627467ea94ad9894c5642e91026bbf42ac8f9366f0bd80c", 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYRES32=r2, @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a5232fee7ffa9cdd6211c39a1", @ANYRES32=r6, @ANYBLOB="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"], 0x73c}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:30 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) sendmsg$kcm(r2, &(0x7f0000000bc0)={&(0x7f00000006c0)=@in={0x2, 0x4e23}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)="b971e8edb4d748a01e9a7437e226b6b5a697af064077c1a53d4fbd9f8d33771b846a5f558fc206dc5843ed805d5bbc280f61fe74473642e92476001f18204bb4a302e85047ab7ae9692a0d9481", 0x4d}, {&(0x7f0000000800)="176bcd59ba219ab7b41e454ab9e6c76cfda34e659ba3ba660b1f88642195c1e60f3155aa5bbae4e80b9b6fb7beee0cbdc7d5e06ef32dcc78bd72b20773086e7110512f39af477171f8605d1493fbb93949617a97821cc9ab9ef1a64a0f31bf66ea039340886bcd390e30d5b4675a2abbd78abf8b1d26a1cfa02e72ad4254a9f5c7a31a36298068b0b2e61619809004ce7676b5d31317a3285cf537b06c1a6d7a8b0b4554f7bb9c16", 0xa8}, {&(0x7f0000000980)="20e4b77aaef191ea5cef0c49ee02b2c61247e97fea389e8b53c46e83923b7d3f250b6b48487a4150f3eac7d893d8b1135bfc96b9ac1462e059258623f7a22f5815634d7aa0b9727bd3688b8168b9a2e2e2128e4d0ed421554a33278a8e618faf067418558ae86af32883aea2e184557c8bb98cb61a030fe201049672969b5e4329a5618e7175dbb248badbd17ad8dec009b82c7d1c53e0b2f44bb182c75188b2bd366dcf0432b9e3dbf227d6b98d3520784b7647260b00a1c841c113de00471ade4c7eead705bf757074a653aafa291d509ae4209a792a9c5e9f13c8be253a12964376a983705d947707429bf93b07bc97", 0xf1}, {&(0x7f0000001480)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x8000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f0000001000)=ANY=[@ANYBLOB="b4030000260020002dbd7000fddbdf251800000004008900647ac3e146d5436ba72f4fc3a65fa72c0201f12c95184d1ce402c685d9249050e50b03c58ece2e3e606f030aa0c5e48b05736f1d95d48e701eb18c42fac53f22d47d66bfa418e317c97b2eb862dacce7ab786faebd3619c3bed53ea5e16b7fbbe67aaf44c74797f16a7ede2bb9555bccd1c5e280d46c6f9a526562ab345e4702893e3376b3d68e043508008d00", @ANYBLOB="9d3c353847c4d565ada5f17b245411558f2772b7416cb0f4c5d8524b771a4a9ced42d1d3300f35b7fd4ff6d9faa70cb3de46a3575cb032727afa49f3281378188101d6415db055466ba1bb1ad1b712483caa7faff517482cc890f8d600568bb80e2c7ffe6751f34348ae7c906ac98b8ee7e2511bbce4bfd37d7dd6b19b7b439ba95a8404d858aa4956210720323ef6dcf1d856c276be032004406ecc5390c93232d7f9b2d81123f72f23948b7b4faa5209d9786e980964db0c53fd8a32de69ab2a", @ANYRES32=r6, @ANYBLOB="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"], 0x4}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) r7 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000002480)=""/4096) getrusage(0x0, &(0x7f0000000440)) 2018/03/31 01:10:30 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082cf40), 0x2082cf40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x576, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffeff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}}, @in6={0xa, 0x4e23, 0x782, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xb0) r1 = gettid() r2 = getuid() r3 = getgid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/31 01:10:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189e2"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x166, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0x109000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1}) r5 = userfaultfd(0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r6, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r7 = dup(r5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r5}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) accept4$ax25(r7, 0x0, &(0x7f0000000540), 0x80000) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/03/31 01:10:31 executing program 0: unshare(0x60000000) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x40) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000240)={0x1, 0x7427, 0x80000000}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x442100) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='}\x00') ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x8, 0x9, 0x2}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20200, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x54) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0xc, 0x2}, {0x8, 0x9}, {0x8, 0x800000000000000}, {0x8, 0x2}, {0x2, 0x6}], 0x5) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000280)=0x100000001) 2018/03/31 01:10:31 executing program 3: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r0}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) [ 234.393173] IPVS: ftp: loaded support on port[0] = 21 [ 234.564920] BUG: unable to handle kernel NULL pointer dereference at 0000000000000015 [ 234.572926] IP: qlist_move_cache+0x4a/0xf0 [ 234.577135] PGD 0 P4D 0 [ 234.579780] Oops: 0000 [#1] SMP KASAN [ 234.583550] Dumping ftrace buffer: [ 234.587059] (ftrace buffer empty) [ 234.590742] Modules linked in: [ 234.593914] CPU: 0 PID: 47 Comm: kworker/u4:2 Not tainted 4.16.0-rc7+ #372 [ 234.600898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.610236] Workqueue: netns cleanup_net [ 234.614290] RIP: 0010:qlist_move_cache+0x4a/0xf0 [ 234.619018] RSP: 0018:ffff8801d95d7090 EFLAGS: 00010086 [ 234.624356] RAX: 0000000000000001 RBX: 000077ff80000000 RCX: ffff8801aedd83c0 [ 234.631600] RDX: ffff8801bd39be40 RSI: ffff8801d95d70b0 RDI: ffffffff89e08800 [ 234.638844] RBP: ffff8801d95d70a0 R08: 0000000000000000 R09: 0000000080000000 [ 234.646096] R10: ffff8801d0b33500 R11: ffffea0000000000 R12: ffff88021fffab87 [ 234.653355] R13: ffffffff8861bd40 R14: ffffffff89e0cee0 R15: ffff8801bd39be40 [ 234.660603] FS: 0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 234.668802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.674657] CR2: 0000000000000015 CR3: 000000000846a005 CR4: 00000000001606f0 [ 234.681915] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 234.689159] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 234.696409] Call Trace: [ 234.698971] quarantine_remove_cache+0x79/0xf0 [ 234.703526] kasan_cache_shutdown+0x9/0x10 [ 234.707735] shutdown_cache+0x15/0x1b0 [ 234.711594] kmem_cache_destroy+0x236/0x250 [ 234.715891] tipc_server_stop+0x13f/0x190 [ 234.720015] tipc_topsrv_stop+0x1fe/0x350 [ 234.724142] ? tipc_topsrv_start+0x890/0x890 [ 234.728524] ? trace_hardirqs_on+0xd/0x10 [ 234.732650] ? tipc_nl_media_set+0x30/0x30 [ 234.736865] tipc_exit_net+0x15/0x40 [ 234.740554] ops_exit_list.isra.6+0xae/0x150 [ 234.744937] cleanup_net+0x6a1/0xcb0 [ 234.748633] ? find_held_lock+0x35/0x1d0 [ 234.752672] ? unregister_pernet_device+0x80/0x80 [ 234.757489] ? debug_object_deactivate+0x364/0x560 [ 234.762389] ? lock_downgrade+0x980/0x980 [ 234.766511] ? lock_release+0xa40/0xa40 [ 234.770469] ? find_held_lock+0x35/0x1d0 [ 234.774503] ? trace_hardirqs_off+0x10/0x10 [ 234.778797] ? lock_acquire+0x1d5/0x580 [ 234.782743] ? process_one_work+0xb89/0x1bb0 [ 234.787127] ? __lock_is_held+0xb6/0x140 [ 234.791164] process_one_work+0xc47/0x1bb0 [ 234.795378] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 234.800544] ? trace_hardirqs_on+0xd/0x10 [ 234.804670] ? pwq_dec_nr_in_flight+0x450/0x450 [ 234.809319] ? __schedule+0x903/0x1ec0 [ 234.813203] ? trace_hardirqs_off+0x10/0x10 [ 234.817507] ? lock_downgrade+0x980/0x980 [ 234.821640] ? lock_acquire+0x1d5/0x580 [ 234.825594] ? lock_acquire+0x1d5/0x580 [ 234.829542] ? worker_thread+0x4a3/0x1990 [ 234.833676] ? lock_downgrade+0x980/0x980 [ 234.837797] ? lock_release+0xa40/0xa40 [ 234.841829] ? retint_kernel+0x10/0x10 [ 234.845696] ? do_raw_spin_trylock+0x190/0x190 [ 234.850261] worker_thread+0x223/0x1990 [ 234.854226] ? process_one_work+0x1bb0/0x1bb0 [ 234.858700] ? put_task_stack+0x116/0x270 [ 234.862822] ? finish_task_switch+0x531/0x7e0 [ 234.867293] ? copy_overflow+0x20/0x20 [ 234.871164] ? __schedule+0x903/0x1ec0 [ 234.875035] ? trace_hardirqs_off+0x10/0x10 [ 234.879349] ? find_held_lock+0x35/0x1d0 [ 234.883400] ? find_held_lock+0x35/0x1d0 [ 234.887440] ? complete+0x62/0x80 [ 234.890870] ? __schedule+0x1ec0/0x1ec0 [ 234.894813] ? do_wait_intr_irq+0x3e0/0x3e0 [ 234.899111] ? __lockdep_init_map+0xe4/0x650 [ 234.903492] ? do_raw_spin_trylock+0x190/0x190 [ 234.908135] ? lockdep_init_map+0x9/0x10 [ 234.912172] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 234.917246] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 234.922810] ? trace_hardirqs_on+0xd/0x10 [ 234.926934] ? __kthread_parkme+0x176/0x240 [ 234.931239] kthread+0x33c/0x400 [ 234.934584] ? process_one_work+0x1bb0/0x1bb0 [ 234.939049] ? kthread_stop+0x7a0/0x7a0 [ 234.943007] ret_from_fork+0x3a/0x50 [ 234.946705] Code: 00 00 00 48 c7 47 10 00 00 00 00 49 bb 00 00 00 00 00 ea ff ff 48 89 e5 41 54 53 48 bb 00 00 00 80 ff 77 00 00 eb 27 48 83 3f 00 <8b> 40 14 74 7f 4c 8b 47 08 49 89 08 48 89 4f 08 48 c7 01 00 00 [ 234.965785] RIP: qlist_move_cache+0x4a/0xf0 RSP: ffff8801d95d7090 [ 234.971990] CR2: 0000000000000015 [ 234.975419] ---[ end trace 3e18590eb379d475 ]--- [ 234.980144] Kernel panic - not syncing: Fatal exception [ 234.985963] Dumping ftrace buffer: [ 234.989475] (ftrace buffer empty) [ 234.993156] Kernel Offset: disabled [ 234.996753] Rebooting in 86400 seconds..