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0x1000}, {&(0x7f0000fba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f000080c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000e2c000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00006fe000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000043c000-0xf)="000000000000000000000000000000", 0xf}], 0x9, 0x0) 2017/11/27 21:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d214765e800007fff7ce1c279", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$unix(0x1, 0x5, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x3fe}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000474000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000485000)={0x2, &(0x7f00004f7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00004c2000-0x40)={r3, 0x1, &(0x7f0000d97000-0x4)=[0x7ff], &(0x7f0000edf000)=[0x5, 0x5, 0x1, 0x3, 0x3000, 0x3f, 0xfffffffffffffff7], 0x11, 0x5, 0x9, &(0x7f0000cdf000-0x14)=[0xfffffffffffffff7, 0xa8, 0x0, 0xd7b, 0x2], &(0x7f000032f000)=[0xfffffffffffff000, 0x7, 0xff, 0x40, 0x10000, 0x8, 0x9, 0x1f, 0xef8, 0x3], 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f0000243000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00008f3000-0x54)=[{&(0x7f0000a4d000)={0x27, 0x3, 0x1ff, 0x5, 0x9, 0xfac9, "23bc76773234e948e5eb0a9c01f779f5dfe8d1c43d927f9995a45d1ad5822a57316719ae9d9d18d4686426c7d7716f9e2ba05f33dd8c8112f4ad0e9fde5b42", 0x4}, 0x58, &(0x7f00009d7000)=[{&(0x7f0000d24000-0xd5)="bcaf62455eb64916a2223001739d315081193687ea351293db5f5334fca9a575111d17d996e4b8d09e4ce7e81c4cdff6e3d276bdb92b42defba624f29a277bb77317844a1e2ad090e06ebf86913e5bcb5015b6653c2ad849fb95afdd105ed716dd41a6b9ac12cd4fa911cb331d651283bfdea15aecf5035af498e31dd2a001e93ef036c65750924c02bf81f7ca0a5e7e3a2dbb1e2b70de05cc5cc07cff274b2ffd3d4793665b3bbffac0de16ca15d197c5a55e6363f570fab180eaf8eb9568dcce045d0b7cd01e0e6ea8a9e63e26cde502f2a9707a", 0xd5}, {&(0x7f000007c000)="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", 0x1000}], 0x2, &(0x7f0000a4a000)={0x44, 0x10f, 0x5, "52491081d56c289f8e87fe7ef4ea4c69c3eede53a010b3596b23985fbc3b54135d56fead3265d7513ca3b9b7fd38574632eb342742"}, 0x44, 0x20000011}, {&(0x7f00007df000-0x58)={0x27, 0x40, 0x59, 0x7, 0xdd, 0xc58aef, "c24166ee31ffb2270bb9bec32012fd2b416801a587cc9208dddb8733f3dcd818decda4637b0bf387b9123e268d1bbf42eec6d44e87bb4a300564e92ffceaf0", 0xffffffff}, 0x58, &(0x7f000030c000-0x20)=[{&(0x7f00001fb000)="df97da7acf5da0322790dcaa5672520215a017819bd07db8284579532b56d98108bcc09c5b7e3fca8c79a21977675c28d2116c5c9aeeb0a0c3422493c895b70f9cdc22d31c56e8832812b66254768dd17331eb03b4b9de448fb4ee4cc070e5e76e50bc091147a948700222084ca78e2ed1b5e7d9773b4d2e073d8f4d35b9a0d3d2394afb680d3821927e38be46693b1fe5", 0x91}, {&(0x7f0000220000-0xd)="775342363cc7618a6e39572d17", 0xd}, {&(0x7f0000cfd000)="111106d2e06a8f4e8228a1dbdb30151bdf8dac1bca6fd749bfde5f47091f2658f070762381e17d43d8bc82c036a72cfabe12af27c89dce25c0123e02a9e0ae5d8b81a8423376b8acaa1b412a25fe9e37486182a44eddaea0f3d63f89d36acd69536c74c01ff3c0ea01e1c6803807b04377f98499", 0x74}, {&(0x7f0000c0b000-0xa6)="fc4724f83ded2e1e06440e24e29d290eb712f4e742048ab452ef9ec36eb9edbd9c20e0869c1ea5a378fc4d699d0dca7d13ebc1ecc69a0a0ab13839cd32eeb8f1b434b9918e575d16c1219e3edc642c8bee555ea913a1d67933bb3743601802a6fb39d3d01b0b57b2c21a9ab32694ae94c1a722d4d12b99be362c55673139993f59435e42895f3e73f15b94327e44486b13034b00676681497e3aa56067680e436c750a9eca0e", 0xa6}], 0x4, &(0x7f0000361000-0xd4)={0xd4, 0x10a, 0x9948, "60249b34411013c9f221dc533dc2b9866f391d01c873749be87e9df5b8415ced1f780bfe6cf66351ac15277a2d7e07e7bf8ac426199b3a01cb3958fe690694807adeb7e1fcff0c07e93aac37100a026175c9d965917f1426f19da0693a118efe2163082b45cefa01babc918c46fe82f502ac9eb6d8ae9c4e6251c60a696ab38d96fa7ca5a4f8e349611fed2ae7b408aa8cd0478fd07250043649b69cd76aec7778c0e421ec284ad39e73a01b7893ab23946c322a6e0396278371de4d7b468baf51c2c370d167ddfe"}, 0xd4, 0x0}, {&(0x7f0000e61000)={0x27, 0xfffffffffffffff8, 0x336, 0x7, 0x3ff, 0x5, "69a352cae1348e391ef51de3b158cdd14cf80926faa75abf4181016240abc6f29c0c499bb1047f0a4134b3b0214145641290052444f4a9904a18de2192f2e8", 0x8}, 0x58, &(0x7f0000fa3000)=[{&(0x7f0000a9b000-0xc7)="8d260ed23f82c2310707d99ad15696d4830579e24420f191486fe0291561f722909e7fbf42af16356b4abf32cbfe43ee9977d082be079ffb2ceae254c275d910b24687f920ff59f3d9eec8a3d0d2b14d918c17386fb82fbb1a77de2bd38157e57e866b791b50116265246b4e4a50ff85ee8b189748422478d5a21c79115a15eaf3d9ff1c3216a2fe546d68316e914e59f0c68ee41cc3a21682c67893f44d5e8d4084bc28cac4a56204ef895b58d5d1f1961eb9fc9f8c93e42fd54d5ef0a9de4778835ad2cf5e96", 0xc7}, {&(0x7f0000615000-0xe)="424c91e01a2ef0b3cc6324840f12", 0xe}, {&(0x7f00006ad000-0x53)="0228243612d65fb1d2389e03e23d184a9b7811f2aaa183d704eb9957c339f1fc5e1c2a22f959693c2d416574a5bfbd0bf99c197109912bedf748df21bf5ecdda7d38ec87a43ec41c9eb7a88a39fd2c63a1b248", 0x53}], 0x3, &(0x7f0000144000)={0x78, 0x29, 0x2, "6a3ca594b46d46d0733a81d77da9a9d9a63527d32057f5af625a96d8672dc71903a8112e24200b5ea5b23838e27e92726256fd49727026ccc3132964176da03e88e6e28db2e7301a9b74634030c1d300d6eea72f4453ef5d341a3004329f63dd466e8aac80ec790529efc9"}, 0x78, 0x8000}], 0x3, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000bb0000)={@generic="bd6d68f425cc07d82a0644b326af7bf4", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00004ff000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000797000)=0x14) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000f80000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="3e", 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x3, 0xa4c2, 0xd7f, 0xff}, 0x20) r5 = socket(0x10011, 0x0, 0x2fe) epoll_create1(0x80000) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00008c4000)={0x26, "6861736800000000000000000000", 0x101c, 0x4, "766d6163286165732900000500000000000000000000000000000000000000000000000400002060000000000000000000000000000004000000000000000000"}, 0x58) epoll_pwait(r6, &(0x7f00001f4000-0xc)=[{0x0, 0x0}], 0x1, 0xe3, &(0x7f0000977000-0x8)={0x7e}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000053d000)=@assoc_value={0x0, 0x0}, &(0x7f00000a5000-0x4)=0x8) close(r2) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000cad000)="d2", 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000afb000)=0x7, 0x4) r7 = dup2(r5, r0) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0x0) r8 = socket(0x10, 0x6, 0x100) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000533000)="99811937be1406be8136d9734fd83893", 0x10) [ 39.323758] CPU: 1 PID: 3485 Comm: syz-executor2 Not tainted 4.14.0-mm1+ #26 [ 39.323762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/11/27 21:34:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000561000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000279000-0x61)="", &(0x7f0000608000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005db000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a7b000)="2f6465762f7663732300", 0xfffffffffffffffe, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000485000-0x10)={0x3ff, 0x8000000000002, 0x8617, 0x101, 0x0}, &(0x7f0000c0f000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000165000)={r2, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000035c000)=0x8c) connect$bt_rfcomm(r1, &(0x7f00006d3000)={0x1f, {0x5, 0x3, 0x4, 0xd645, 0x0, 0x400}, 0x7}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000510000-0xb)="2f6465762f766373612300", 0x7, 0x0) r3 = socket(0x10, 0x2, 0x400000000010) write(r3, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) getsockname$packet(r1, &(0x7f0000f48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d6a000)=0x14) ioctl$TIOCCBRK(r1, 0x5428) stat(&(0x7f0000f66000)="2e2f66696c653000", &(0x7f000042c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005ff000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x1000, 0x1, 0x41, 0x4000000000000008, 0x20, 0x20, 0x6, r4, r5}, {0x10000, 0x6, 0x8, 0x9f47, 0xbf, 0x97ef, 0x7, 0x8}, {0x7, 0x101, 0x0, 0x401}, 0x7, 0xa, 0x1000, 0x1, 0xd4, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0xffff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83, 0x7, 0x2, 0x8, 0x5, 0x9, 0x6}}, 0xe8) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000003e000-0x4)=0x2) utimes(&(0x7f0000702000-0x8)="2e2f66696c653000", &(0x7f000013e000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}) timer_getoverrun(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000df4000)={{0xa, 0x3, 0xcd8, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x1000}, 0x1ff, [0xfffffffffffff800, 0xfff, 0x8ca, 0x1, 0x1d, 0x88, 0x4, 0x2]}, 0x5c) accept$llc(r1, &(0x7f000023a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000018c000-0x4)=0x10) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x8000000080001) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d41000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f000038f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x5, 0x0) sendmsg(r7, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df000000400000e800805bf86c56020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4004000000000000000008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000954000000000b0000db000004da36"}, 0x80, &(0x7f0000145000-0x60)=[{&(0x7f0000006000-0xbb)="3f1052e0effeaf43c121de7b012bb65bca0a257d9b3e08768cb32754eaf6a079da9ab7d129c696f89bc33e0102c5fa0fc057b1f98e6fdea70fa4eaf2ca35f4ffecf4ea89adab103e3a2dbff5d869f3d51fbbc1ece206bf5e3adad8a604ac33b98c49c37d8fa17406d35494475413ed1ca95f0b4dacd946bffeb3211fa9c7b6c003c6367b46872925ae4931dfed158243cf7a9df298cbbde7757d2e9286bafe02967bbd1357eba536206fde8bef561c313f629c0c7681fa7188b685", 0xbb}, {&(0x7f0000034000)="eaef981a21bf161231c7e3d15794c296ac29d011bca811cb0eecb54bd1ea045cc8b145f25658f3ef2d33ba81b699b09c25e81e0542211142671f3887da5ef26561b288cc2b64bafe8aef50cf0628b7e305b4cee1b5524241141e12fe238dac0419635c48b64bf5b7578c1c05bf80aef41875", 0x72}, {&(0x7f0000428000)="f5e16d99c55f115776f2a0e12f00000000000000034e1398e1c39624ed4ccc0facac0184c58d7703052960c5fcdfa5eddee8131f39ba3d0c5bb3", 0x3a}, {&(0x7f0000cca000-0x7d)="35e894421f5e3a6fe400eb0b5356d346db85ba2f5ab859fab528082a57623ae7fe9b6e6345589b51085dc7ddef07582a4216ff65ecbb3dda2bf6d3a4d47a1bd5cc2a5129b68b25c3bc56ee224575cc0689a7816e18b8130a170858fc0397c7b2befa07a8d49955cd711c2cd84ac50b26d3b04623bd4bd91a019cfd96e42c0fa443ec82bb516b7e74f87ed1c418332ded06ff6a831b4ddc5e39252b09bfeb4579d38133ef8f37f567b217250affb79b2f1bea00002572a82fc9c517d43204a9ec64cd", 0xc2}, {&(0x7f0000e02000)="fc32541de1d6dd8408a8474cb85ff72afc4ba92c3e1b332876c21a7f0eced7f2167713ebfc0fd1ce8a7d86f144d2cd0f4ede603ae71b7a91106709305bb6e6f66a8319152dbad1abd3442224357fa5579c04e1c6b1eeeb2aa42124ed4df9a11cf2b3040e4a2638c92d591ec28e27271989c9d10d178888f1d70bf1677093b83f9721641c8fdba07ee5710b9e13e066b6f9704e13c6885aa28ec27fcaca1bcf8e77491ff1d86c443987c2aed8104196c9cbe290c90e482e75b54306d71d9817baa93c17b4da635c614741c29aa638e06ed08eb5285f8eb6f030d22f65d12414c423e1ab5c", 0xe4}, {&(0x7f000058f000)="e7ccb8fd5f41f61bbb60adfa29d74270f65cac8c92765dc6895c9cdc92018f67b114a12c48ce1b38973ff21844a3412f21aaaac558dc8518d491f91abd18c792204336f1d38cc0f72d652e3d24f0e188a1139d48ec316b9794ac2f9e7306ad15278adf4fcf5c6b5e5bbc503f9c3e4498a3347bab714639cbcacae4d4f139df6c6f38852fbd3840df00d01ef7d23a4df3e695c5935087df85a877fbf5719b1011c62e74cc466a2fe6b826527770e29e43ac7b8313cb71095043382a9880b7b55be7", 0xc1}], 0x6, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x8081) inotify_add_watch(r6, &(0x7f00007b1000)="2e2f636f6e74726f6c00", 0x4000001000004) rmdir(&(0x7f0000aff000-0xa)="2e2f636f6e74726f6c00") [ 39.323765] Call Trace: [ 39.323778] dump_stack+0x194/0x257 [ 39.323791] ? arch_local_irq_restore+0x53/0x53 2017/11/27 21:34:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000f9f000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa0000+0xf13)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f9f000)="62696300", 0x4) accept4$inet(r1, &(0x7f0000fa2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a66000)=0x10, 0x800) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000024000-0x4)=0xe653, 0x4) bind$inet(r0, &(0x7f0000bd7000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x1, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fa3000-0x8)={0x0, 0x80b}, &(0x7f00007f6000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fde000)={0x0, 0x0}, 0x80800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c1000)="2f6465762f6175746f667300", 0x80c0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000936000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00007eb000-0x8)={@broadcast=0x0, @broadcast=0x0}, &(0x7f00008b1000-0x4)=0x8) socket$inet6_sctp(0xa, 0x7, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x8000000000000009, 0xc559a6286552e6e3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000e7e000-0x90)=[{&(0x7f0000383000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000eff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00009c7000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f6d000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000c7b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00003c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000079b000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00006ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x9, &(0x7f0000e45000-0x60)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000750000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000182000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00005d6000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000695000)={0x7, 0x20, 0x8, 0xa1f, 0x836, 0x4, 0xfffffffffffffffd, 0xb15}, &(0x7f0000bbb000-0x40)={0x10001, 0x7f, 0x1, 0x7fff, 0x10000, 0x8, 0x10000, 0x7ffffffd}, &(0x7f00002c4000-0x40)={0x3f, 0x0, 0xfff, 0x7, 0x2e, 0xc15e, 0x4, 0x370c}, &(0x7f0000797000-0x10)={r4, r5/1000+30000}) setitimer(0x2, &(0x7f00007d7000)={{r6, 0x0}, {r3, 0x7530}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) openat(r7, &(0x7f0000a58000)="2e2f66696c653000", 0xffffffffffffffff, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800004, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4, 0x78, 0xdc, 0x20, 0x20, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x200003, 0xfc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005cb000)="2f6465762f6c6f6f702300", 0x7ff, 0x82) syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) [ 39.323808] ? handle_userfault+0x12b7/0x24c0 [ 39.323821] handle_userfault+0x12fa/0x24c0 2017/11/27 21:34:07 executing program 7: mmap(&(0x7f0000000000/0x49a000)=nil, 0x49a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000048a000-0x9)="2f6465762f73672300", 0x0, 0x400040000) mmap(&(0x7f000049a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000049c000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) r1 = socket(0x4, 0x4, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000181000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x1, 0x2, 0x9, 0x0, 0x0, 0x1, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f000049c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000049c000)="2e2f66696c653000", 0x104) readahead(r4, 0x620625b8, 0x1800000000000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000dc4000-0x4)=0x0) r5 = fcntl$getown(r1, 0x9) r6 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3ffffffffffd, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r6, &(0x7f0000588000-0x8)={0x5}, 0x8) r7 = signalfd(r3, &(0x7f00003f7000)={0x4000000000005}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000bac000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x82, 0x9}) symlinkat(&(0x7f0000204000-0x8)="2e2f66696c653000", r4, &(0x7f0000e08000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f00003c9000-0x78)={0x2, 0x78, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x37f, 0x2, 0x10, 0x0, 0x0, 0x3, 0x20000001, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0xe26, 0x0, 0x3, 0x1000000fe, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r8 = creat(&(0x7f0000faf000)="2e2f66696c653000", 0x40) readahead(r7, 0x620625b8, 0x1800000000000000) clock_adjtime(0x3, &(0x7f0000e8e000)={0x8, 0x3, 0x0, 0xb60a, 0x20, 0x1, 0x1, 0x10000, 0x8, 0x6, 0x7, 0x9, 0x7, 0x5, 0x7, 0x1ff, 0x100, 0x5, 0x3f5, 0x2, 0x5, 0x4, 0x8, 0x6, 0xffc, 0xd3e}) r9 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101002) ioctl$TCXONC(r4, 0x540a, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f00006a9000-0x8c)={0x0, 0x0, 0x80000000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r4, &(0x7f000049c000-0x70)=[{0x1000, 0x0, 0x0, 0xc0, @tick=0x101, {0x0, 0x1f}, {0x401, 0x0}, @ext={0xdc, &(0x7f000049c000-0xdc)="48f72108c80bc6e5a9b7ea7946b029890cd4803740447bc50b942253184ecba542398b2c5e0e1371560d69de08d9d57b69834910a168a1a62fc02189a84c4fa5d8e9a79b670d8f63311fc7e8abb67a04f9c3238810d7699ca9a430ad9ec734db75f89398fc2346834bf46dd0900beba9ed2e19fc87eabc97441d4dcecc1edbcc1dd8cd079c5c34a22ab2fc2c826d13dc4d11015485f4d47978b0e602d4bb4bf99aa2b1136842c5fb997426049175a7269befb75afd26b69876d09562bf212014de5db28930dfca286178c7c2c8c2fe556516be15f7770378f4ef7e46"}}, {0x1000, 0xffffffff, 0x3d, 0xffff, @tick=0x5, {0x6, 0x5}, {0x9, 0x1}, @time=@time={0x0, 0x0}}, {0x4, 0x3, 0x5a, 0x5, @tick=0x81, {0x1, 0x80}, {0x5, 0x4}, @ext={0x92, &(0x7f000032d000+0x1b8)="7cd2756237b9850c2854fa285b6eebe41d4a1613cb764e08fe7080aadb4c640eb1a70ce7893accacdda293d6ea1e465a8bc1695aee81ebff571ce8916b86f1c9ba25bea9ed62eac9f1b6ab1612d00613b270791d1a7ff3c1e6c60c5f139a4cccc046e6da593587bc5a798f076a1c0e87bd8eccaea67887c6d18c3e57145662ea853ec01d6b2d576a733b8861e52e01cf180e"}}, {0xa75, 0x7, 0x1, 0x3, @time={0x0, 0x0}, {0x6, 0x7fff}, {0xfffffffffffff800, 0x8}, @time=@time={0x0, 0x0}}], 0x70) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000391000)={r1, r8}) write$sndseq(r9, &(0x7f0000002000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r9, 0x4058534c, &(0x7f0000001000)={0x80, 0x7, 0xc8, 0x2000000, 0xfffffffffffffffc, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r8, 0x8010aa02, &(0x7f00006b7000-0x10)={&(0x7f00008dc000/0xa000)=nil, 0xa000}) write(r1, &(0x7f000027a000-0x24)="240000001f000712010100080300650001000040e500007a0b80000000000002030216dd", 0x24) 2017/11/27 21:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000308000+0xf71)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$inet6(0xa, 0x5, 0x3800005) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00007a4000)="2f6465762f73672300", 0x200, 0x46000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000050f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000db5000)={0x6, &(0x7f0000a5a000+0xadd)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00007ba000)={r4, 0x2}) signalfd(r0, &(0x7f000019c000-0x8)={0x1}, 0x8) connect$bt_l2cap(r3, &(0x7f0000fec000)={0x1f, 0xffffffff00000001, {0x1, 0x0, 0x6, 0xfffffffffffffffc, 0xfff, 0x0}, 0x61b3, 0x8}, 0xe) r5 = eventfd2(0x400000000000, 0x801) r6 = epoll_create1(0x0) r7 = epoll_create1(0x80000) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000044b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096c000)=0xe8) lstat(&(0x7f0000cf9000)="2e2f66696c653000", &(0x7f000086e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000ea9000-0x8)="2e2f66696c653000", r8, r9) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) r10 = syz_open_dev$sg(&(0x7f00002bb000+0xbc4)="2f6465762f73672300", 0x41320681, 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r10, 0x6430) epoll_wait(r7, &(0x7f0000979000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8004) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000fe1000-0xc)={0x0, 0x0}) socketpair(0x1a, 0x7, 0x70d3, &(0x7f0000d6c000-0x8)={0x0, 0x0}) r11 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r7, &(0x7f0000fe6000-0xc)={0xffffffff8000000d, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000f5f000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000ae7000)={0x5, 0x3, 0x7, 0x1000000000102}) [ 39.323827] ? handle_userfault+0x150b/0x24c0 [ 39.323851] ? userfaultfd_ioctl+0x4520/0x4520 [ 39.323866] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 39.323887] ? print_usage_bug+0x3f0/0x3f0 [ 39.323896] ? perf_trace_lock+0xd6/0x900 [ 39.323903] ? print_usage_bug+0x3f0/0x3f0 [ 39.323911] ? __lock_acquire+0x6e9/0x47f0 [ 39.323921] ? trace_event_raw_event_lock+0x340/0x340 [ 39.323935] ? check_noncircular+0x20/0x20 [ 39.323943] ? perf_trace_lock+0x900/0x900 [ 39.323952] ? __lock_acquire+0x6e9/0x47f0 [ 39.323959] ? __lock_acquire+0x6e9/0x47f0 [ 39.323968] ? __lock_acquire+0x6e9/0x47f0 [ 39.323981] ? futex_wait_setup+0x14a/0x3d0 [ 39.324003] ? find_held_lock+0x39/0x1d0 [ 39.324038] ? lock_downgrade+0x980/0x980 [ 39.324049] ? __handle_mm_fault+0x265a/0x3dd0 [ 39.324065] ? lock_release+0xda0/0xda0 [ 39.324081] ? do_raw_spin_trylock+0x190/0x190 [ 39.324090] ? perf_trace_lock+0x900/0x900 [ 39.324097] ? perf_trace_lock+0x900/0x900 [ 39.324114] __handle_mm_fault+0x3402/0x3dd0 [ 39.324119] ? check_noncircular+0x20/0x20 [ 39.324133] ? __pmd_alloc+0x4e0/0x4e0 [ 39.324142] ? find_held_lock+0x39/0x1d0 [ 39.324165] ? lock_downgrade+0x980/0x980 [ 39.324172] ? __lock_is_held+0xbc/0x140 [ 39.324220] handle_mm_fault+0x38f/0x930 [ 39.324230] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 39.324236] ? vmacache_find+0x5f/0x280 [ 39.324242] ? vmacache_update+0xfe/0x130 [ 39.324253] ? find_vma+0x30/0x150 [ 39.324267] __do_page_fault+0x5c9/0xc90 [ 39.324285] ? mm_fault_error+0x2c0/0x2c0 [ 39.324293] ? check_noncircular+0x20/0x20 [ 39.324301] ? perf_trace_lock+0x900/0x900 [ 39.324315] do_page_fault+0xee/0x720 [ 39.324321] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 39.324330] ? __do_page_fault+0xc90/0xc90 [ 39.324338] ? find_held_lock+0x39/0x1d0 [ 39.324354] ? find_held_lock+0x39/0x1d0 [ 39.324375] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.324393] page_fault+0x22/0x30 [ 39.324401] RIP: 0010:strnlen_user+0x15c/0x300 [ 39.324404] RSP: 0018:ffff8801c2e57db8 EFLAGS: 00010246 [ 39.324410] RAX: 0000000000000000 RBX: 0000000020012000 RCX: ffffffff825a3927 [ 39.324414] RDX: 8080808080808080 RSI: ffffc90003e6b000 RDI: ffff8801c2e57e10 [ 39.324417] RBP: ffff8801c2e57e70 R08: ffffed0038451cc8 R09: ffffed0038451cc8 [ 39.324421] R10: 0000000000000001 R11: ffffed0038451cc8 R12: ffff8801c2e57e48 [ 39.324424] R13: 0000000000000000 R14: 1ffff100385cafbd R15: 0000000000001000 [ 39.324442] ? strnlen_user+0xb7/0x300 [ 39.324457] ? strnlen_user+0xb7/0x300 [ 39.324471] ? strncpy_from_user+0x430/0x430 [ 39.324483] ? _copy_from_user+0x99/0x110 [ 39.324502] strndup_user+0x28/0xb0 [ 39.324514] SyS_request_key+0xbb/0x2a0 [ 39.324519] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 39.324527] ? SyS_add_key+0x340/0x340 [ 39.324533] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.324554] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 39.324559] RIP: 0033:0x4529d9 [ 39.324562] RSP: 002b:00007f4b3c523c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000f9 [ 39.324568] RAX: ffffffffffffffda RBX: 0000000000758248 RCX: 00000000004529d9 [ 39.324572] RDX: 0000000020012000 RSI: 0000000020000000 RDI: 0000000020000ffa 2017/11/27 21:34:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00001bb000)={0x0, 0x0}, 0x2) iopl(0x5) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00008a7000-0x8)={0x9, &(0x7f00007ac000-0x48)=[{0x9, 0x200, 0x4, 0x1}, {0x36e, 0x9, 0xffff, 0x8733}, {0xfffffffffffffffe, 0x1, 0x2, 0xf34}, {0x346f, 0x9, 0x7fffffff, 0x6}, {0x2, 0x3, 0x7, 0xfff}, {0x5, 0x10000, 0x9, 0x4}, {0xae1b, 0x7fff, 0xb748, 0x1f}, {0x7, 0x5, 0x4626556d, 0x2}, {0x3, 0x374, 0x0, 0x8000000000000}]}, 0x8) write(r1, &(0x7f000074e000)="240000001d0001000000000000000000093900ed100004000600010900ff00080000000009", 0x25) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800001000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e00000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004fbea000000"}, 0xd3c}, 0x10) syz_emit_ethernet(0xab, &(0x7f0000db9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x7, 0x6, "72f20b", 0x75, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x3, 0x3, 0x75, 0x0, "37519a87cc0f9b81bf92dfecd4e25c66f7e50a7d01f530aead8d47e95d2293a807362e886fc792bc7c4a7766c957da127a41c157137fb450db31ae80ded34f5b7e2f95487101dafcfe6557453816c60a06b059a0e3af1a551aa55c7900690e1bd58ab8b6652cb9ef308f927bec"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000128000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8bd}) r4 = socket(0x1b, 0x80003, 0x6) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000a31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r4, &(0x7f0000f58000-0x1f)="1f210001021f9f4c3f00000000000000001ffe09000b800400010000df18", 0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ab7000)={0xff, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000078c000-0x10)={r5, 0x6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000eca000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) 2017/11/27 21:34:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fce000-0x70)=[{&(0x7f0000575000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f37000)=[], 0x0, &(0x7f00001bb000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5, 0x0}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008a2000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000de000-0x10)={0x0, 0x0, 0x18e}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000634000)={0x0, 0x7fffc, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c0c000-0x10)={r3, r4, 0x10000}) sendto$inet6(r1, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a4e000-0x8)={0x0, 0x0}, &(0x7f00004eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004da000-0x4)={r5, 0x400, 0xb616, 0x1f, 0x400000007, 0xffffffffffffff80}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f00001bb000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8534}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb6000)={0x0, 0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000099a000)={0x0, 0x0, 0x0}, 0xc) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000809000)={0x0, 0x0}) accept$unix(r6, 0x0, &(0x7f0000c3c000-0x4)=0x0) bind(0xffffffffffffffff, &(0x7f0000904000)=@nfc={0x27, 0x3, 0x2, 0x4}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000fef000-0x9)=@rc={0x1f, {0x3ff, 0xb3d, 0x1, 0x23, 0x8000, 0x6a7}, 0x2}, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fee000-0x4)={0xffffffffffffffff}) 2017/11/27 21:34:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) symlink(&(0x7f00001db000-0x8)="2e2f66696c653000", &(0x7f000024d000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a41000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000e8b000-0x4)=r4) r5 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r6) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x4c588c6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000) r8 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r8, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000720000-0xd8)=@ioapic={0x5000, 0x401, 0x31, 0x7ff, 0x0, [{0x800, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1000, 0xe200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0xef, 0x3b280000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x9, 0xffffffffffffff81, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x8, 0x92e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xd2, 0xf6b4, 0x800000000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x884d}, {0x76fa, 0x344, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x8001, 0xa8de, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfffffffffffffc01, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x8001, 0x400, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8000, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x3d72, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0xfab9, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1}]}) dup3(r2, r8, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0x80000000002000d, &(0x7f0000114000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000702000)=0x1000) r9 = syz_open_dev$mouse(&(0x7f00006e7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80000000005, 0x401) ioctl$PIO_FONT(r9, 0x4b61, &(0x7f0000ba9000-0x4d)="e954c76339e0e71881c8a9301d6def5658f7063eddda4cbccafc25876dd84f92396228788311ba3f7621731045b3c8717aa82392819759a1d5300fe48f66179232a2629b4348d2e4fa77eda501") fcntl$getownex(r5, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000094a000-0x10)={0x11, 0x13, &(0x7f00003f1000)="4bd249da7204c7a8d3c6f105611911da779eeb"}) ioctl$TUNSETOWNER(r9, 0x400454cc, &(0x7f0000e1c000)=r7) 2017/11/27 21:34:07 executing program 2: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) read(r0, &(0x7f0000fe4000-0xcd)="00000000", 0x4) write(r0, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000742000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000568000)=0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000887000)={@generic="01000000d4d302000a00000000000502", @ifru_mtu=0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000cf000)=0x1fe) splice(r1, 0x0, r0, 0xfffffffffffffffc, 0x1e, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000c1a000-0x4)=0x4) socketpair(0x0, 0x0, 0x6, &(0x7f0000bbb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x17, &(0x7f0000767000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d15000-0x4)=0xe2) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000c18000)={&(0x7f000081b000/0x2000)=nil, 0x400, 0x7, 0x82, &(0x7f0000671000/0x1000)=nil, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000d08000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0x2, 0x2, 0x100, 0x8ff1, 0x6, 0x7f, 0x225, 0x5, 0x8, 0x0, 0x0, 0x8, 0xfff]}, &(0x7f0000615000-0x4)=0x108) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00008d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002f2000)=0x1000) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000439000)=@assoc_value={r4, 0x7}, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000c15000)={@broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x10001}, 0xc) r5 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000b29000)=r5) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000068a000)="2f6465762f6877726e6700", 0x20000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000007c000)={0x5, [0x8, 0x101, 0x80, 0x9, 0xa2e]}, 0xe) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000d14000-0xc)={@loopback=0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d14000-0x4)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00001bc000)={0x5, &(0x7f0000f22000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/11/27 21:34:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x80000000006, 0x0) listen(r0, 0x1000000400981a) connect$inet(r1, &(0x7f00006e4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00001a5000)={&(0x7f0000123000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a1c000-0x30)=[{&(0x7f0000407000)="8096873ce70e2b87b7b50d0205eb07d9a5b588e9675b65136e6bfa34c5f08ac356f1b1ffc01640ecf98fa845ddc1bbe5b1eba5a8cec94a2d7c74333cc05fd2c2b8656d901816a9e9f278969dc7b791778b863f656eeddd5bac9e480864644250c2284a4bf7996a47394d46b6d17503184fa7a614c06d6e5070c1", 0x7a}], 0x1, &(0x7f0000610000)=[], 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000d5b000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) bind$inet(r1, &(0x7f0000603000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003d0000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000d63000)=0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000f3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = perf_event_open(&(0x7f0000706000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000590000)={0xbe}, 0x8) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00008e4000)="2f6465762f6e65742f74756e00", 0x0, 0x8000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f00004a8000)="", 0x0, 0x40012022, &(0x7f0000e6a000)={0x1a, 0xd, 0x2, 0x1, 0x0, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r5 = syz_open_dev$sg(&(0x7f0000aba000)="2f6465762f73672300", 0x4, 0x4000) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000096a000)=0x6, 0x4) readv(r4, &(0x7f0000e55000+0x7f4)=[{&(0x7f00007d9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000224000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000f53000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f00002bf000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ccc000-0x20)={0x101ff, 0x2, 0xd000, 0x1000, &(0x7f00009ec000/0x1000)=nil}) r6 = memfd_create(&(0x7f0000e72000)="75736572462573656375726974792c626465766b657972696e672800", 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008a1000)={0x0, 0x1, 0x20, 0x8, 0xffff}, &(0x7f0000d9e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c5b000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001, 0x9, 0xfffffffffffffffe, 0x81, 0x2}, &(0x7f0000a2c000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000534000)={r7, 0x1c, "e2ad4811841de190b56dfdd484e123365e666cf09e5331cde17c9848"}, &(0x7f0000903000)=0x24) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002f6000-0xa0)={r8, @in6={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400000000000, 0x1, 0x4, 0x1}, 0xa0) pread64(r4, &(0x7f0000e1e000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x0) read(r2, &(0x7f00003cf000-0x79)="00", 0x1) 2017/11/27 21:34:07 executing program 7: mmap(&(0x7f0000000000/0x2e8000)=nil, 0x2e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613338342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000af1000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d63616d656c6c69612d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000af3000-0x38)={0x0, 0x0, &(0x7f0000af2000-0x10)=[{&(0x7f0000175000-0xab)="d1", 0x1}], 0x1, &(0x7f0000af2000)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x0}, 0x801) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f00003a2000-0x4)=0x5a) bind$alg(r0, &(0x7f00001ba000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000230000000000000000000000000000"}, 0x58) mmap(&(0x7f00002e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002e8000)={0x26, "726e670000000000000000000000", 0x800000000000000, 0x4, "647262675f6e6f70725f686d61635f73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/11/27 21:34:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bb5000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe1000-0x10)={r2, 0x28, &(0x7f00009b0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000470000-0x4)=r3, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000617000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f000040f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) sendto$inet6(r1, &(0x7f000010d000)="b2", 0x1, 0x10040, &(0x7f0000aa9000)={0xa, 0x0, 0x800000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000002}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f000001e000-0x8)={0x8, 0x7}, 0x8) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000689000-0x4)=0x87c5, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000d0000)={0x0, 0x5}, &(0x7f0000887000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006c6000)={r4, 0x4, &(0x7f0000e4f000-0x58)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000948000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006df000)=@assoc_id=r5, &(0x7f00003dc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006dc000)={r6, 0xfffffffffffffff9}, &(0x7f00002c2000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000404000-0x8)=@assoc_value={r4, 0xb1}, &(0x7f0000e1c000-0x4)=0x8) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = epoll_create(0x80) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c42000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000313000-0x8)="2e2f66696c653000", &(0x7f0000e19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e1000)={0x0, 0x0, 0x0}, &(0x7f0000c5c000-0x4)=0xc) r11 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086e000)=0xc) fstat(r0, &(0x7f0000e88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000149000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ded000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000506000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c87000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000d18000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cae000)={0x0, 0x0, 0x0}, &(0x7f00003e0000)=0xc) r19 = getegid() r20 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e5f000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e91000)=0xe8) stat(&(0x7f0000a3f000-0x8)="2e2f66696c653000", &(0x7f0000d69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000259000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000652000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001bf000)=0xc) sendmmsg$unix(r0, &(0x7f0000da1000-0xa8)=[{&(0x7f00003d0000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000a24000)=[{&(0x7f00006cd000-0xfd)="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", 0xfd}, {&(0x7f0000654000-0xe4)="e7157608cec618e244caaf317956850e52fc48769698b2c776f024550889e51d3716ea72d313f764efc898919d28d9865d6e654ff84f434c29a12b1688e171d268840e49b9d3819f9d62d16de265c64ffea5cae3d18444f0ff144e85645f3e0a1a390a4e3fec1f2e9c268dc85e1c23c9aa4e9afa98895a0e89b3d468bc19a9238ef2579ad96ecff83a2f19e78ce1bdc9fed9fb5122dcc95bb1ec90c1477adf306c0f4ea14c8214577af08f8d46015e3f8d6da57be75ce5d278c43105764081eac640667427128825b8e1c80d78bd930d8788809d1429b11ba119d78a244e708104bb533e", 0xe4}, {&(0x7f00003d6000)="44dcadd2ad310950ba1d12c33efc2a925b6bcc8813b3c2fccd3ac6ee69dba1bb24d19e1b679b0c6dba51", 0x2a}, {&(0x7f0000e8a000-0x89)="1766fc75bb0ecc4663f6da5d2c5fff420d1622049948699e04cb492aa99250bbae17d30c5914bcd7352b24b9283380f53bc17e3366607c421a4c8e4b5984abd21bfccf0cd5f303e2f680134b4ac41b6b0045a5cd11f086dfa705779905aa0af9d4bdd5bed33ad83d9992962459a7e85991cea1f044504904b13b3597ede3e2b16635a49749931c343c", 0x89}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f00006a7000-0x7)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000153000)=[{&(0x7f0000e29000-0xa4)="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", 0xfc}, {&(0x7f0000432000)="12645cdb7792e0945b243b7ac693ebd27398dfa55000", 0x16}], 0x2, &(0x7f0000e4f000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xa0, 0x0}, {&(0x7f000020e000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000009a000)=[{&(0x7f000034d000)="31c2d0b85772072ea27b8464ac8cce65560e71964c023591349c4e878127da18e4d75e667b2950f4f8239d8467901612e50b8d383f25fc12a8c70f9de3421f59dd8652379689403b1f9046e764fab57c5cf4f264efe1fdb9d357abf757bf", 0x5e}, {&(0x7f00002be000)="20393a522fb475f44ea0105d31b8f93f3ec2ce458b29e2472f5fea673d501a004506153e90e076685d379d329acc7f092a6f13f634f6ab89563ae1e8b67870", 0x3f}, {&(0x7f0000c6c000-0xf6)="58be6a92aefb991abe9a03914cc416d1d7183ed4a1b802ccf968b0520e99a817074fff9758162f3ae2706cae06990c4bad6781e260a8712b57f776f5ee40dc04ece6a8e5c818d9e93638f22912f630e67e8d50b5d159948cfd3596b3aa3393258b4a2f5e87333570f75cb3b66e358042702a24b8766df40de12eb9b71ae85748d0d00b38b781b21a332424e66e5a3be1453cb71b3d984156063f9193c62b5564c8211635b1ac5e9b111a0b0c8eb037797708a90d382ee2abe3437933011f1e0859504e38a2c1e044ad03145151c86888d4a816934dbb87a81f136bc9a05522ed72717c7d36d4371c52194f760f768633769e6325bf5c", 0xf6}, {&(0x7f0000de6000)="61dfbc1d89893d524f361660a9e7adcefdec57adc09cca68e6f71e4c75a511205f782d2a16593520f9e9a3683dae7b0484db0c70baba69e73365613215a1534a08dab3ae92fbf54541fce9c40b46f4d7717781ef6f6c5a98ee8c88453a995d1876caf4be93e894362638f7fea6f5abe9b8d7b0fcbc7cd1bc0819be247c8fab7fb0beeedeaac50989a6cfade1263e8b3794ff9f8e1d19d4f84b1d68b76cef25220042746c56837b301b6e713a72f356d953771ec0efd6a88e1c0650bdcdd3eb", 0xbf}, {&(0x7f0000542000-0x65)="1cf38d0db9c4fc4702f2b50f800454b03cf69ed5b9ca9bf82985617bcc7b185d81f7469bfbded29a8e2aa0a409c55135953a811a6079f491f9d96b870c98b6c15307e44a89ba1126ceecf862af42dd76f1e13434aa0feb5ef1f227ce08373e866135901809", 0x65}, {&(0x7f0000bc7000)="50e22dbeb953f9a1657fe451e0b958afc10a991a9d503023c71ed097fcff95ab7dba1cd1e8a43e854b7f22e4a03d7c193738186ddaaedaff089487a746df3e2aaadc8d9bccd6d2bd35ef2804f0675647ba8360eeb84cbc1429d33753a195e93db118bc0a9b452ba76a3117fb05d99d347a7871038c74c6fe9c1024079ff05f1937193029f2f9a6384c89affb6e6f09a7000ce69caa0b1e3530c251764819818a5afae443289041ab047badd2de76bba9d0f8d74c2581472e55576ce4cf1c4d6bd0d5075c5d99391383333c34d8d91fbd66d05e291a57ac6f33c6be1505ac05e6fa374312", 0xe4}, {&(0x7f0000a1c000)="796b66f56a481ff981cd4b37c63f19d7f58a5399610543799670c012", 0x1c}, {&(0x7f00002df000-0xd3)="919f7363713884a5051b312bd076d739b700a4f909cebe3790cd913bb456e224c8428f02fc540c5d76395a72e291d48296828d88ea4b16238fc52e767842e5ffb2d41cecf15e89220ab8b2250cf2b61f9291429fe25bcb9690d0a973b6a4478f356a6943e833468ccb6b9d973b71e8661bdc064bcd74a5f1f96073f9ce5fec28996942384e7790010eeebdda8ddc5e8580aea1631bf35fd8bde35927dcdb3e498076f3d7c4003a19e9c2eded9aca52d3288ff91c01f33ecf98666a3f55407972bf2451bf426f6b134a74b2e1156a2ef2a576a7", 0xd3}], 0x8, &(0x7f0000a90000-0x20)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x20, 0x8000}], 0x3, 0x40810) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003ce000)={@empty=0x0, @empty=0x0, @rand_addr=0x2}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r0, &(0x7f0000b75000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000129000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a2f000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002e4000-0x28)={@common="69703667726530000000000000000000", r26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x5, 0x8000f, 0xfffffffffffffff9, &(0x7f0000ef1000)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000a8d000-0x4)=0x0) 2017/11/27 21:34:07 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00006af000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000869000)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00002fe000-0x73)="833e8adf67dc30635627819ecd79eb36a48de188393ff056b68282f0cb49eda5c8fafba7aebe2873ac0143d1a84debc8f28dfc29fab2fde3110877a2279e921cd7173ce580a2eb11042354279c1835b9ea57dd57a5107d67db9bb38717b96e391e211ba69964b2674eacc339587232aa30486e", 0x73, 0x4080, &(0x7f0000000000)=@nfc={0x27, 0x64, 0x0, 0x4}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005bc000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b1a000)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x1c) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005d0000-0x8)={0x0, 0x8001}, &(0x7f00004d3000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cd4000-0x98)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xfffffffffffffff7}, &(0x7f0000383000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000057a000)=0x0, &(0x7f000008b000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000fd2000)="02", 0x1, 0x0, &(0x7f0000e84000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006c0000)=0x7, 0x4) r3 = socket$inet(0x2, 0x0, 0x381) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a50000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000011a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039d000)=0xe8) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000539000)=0x0) r4 = syz_open_dev$sg(&(0x7f000062d000-0x9)="2f6465762f73672300", 0x20, 0x8000) setsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000586000)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000092d000)=0x0, &(0x7f0000ce5000-0x4)=0x4) mount(&(0x7f0000afc000)="2e2f66696c653000", &(0x7f00009e6000)="2e2f66696c653000", &(0x7f0000018000)="72616d667300", 0x411, &(0x7f0000570000)="") getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000549000-0x2)=0xfffffffffffffffa, &(0x7f0000a86000)=0x2) open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x2000000088040, 0x0) accept$ipx(r0, &(0x7f0000445000-0xb)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000849000)=0x10) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000b52000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000b63000-0x28)={0x5, 0xfffffffffffffff7, 0x3f, 0x2, 0x7f}) [ 39.324575] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 39.324578] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3d78 [ 39.324581] R13: 00000000ffffffff R14: 00007f4b3c5246d4 R15: 0000000000000011 [ 39.560268] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 39.561117] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 39.999266] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.012426] sctp: [Deprecated]: syz-executor0 (pid 3651) Use of int in maxseg socket option. [ 40.012426] Use struct sctp_assoc_value instead 2017/11/27 21:34:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) close(r0) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r1, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6746, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000096a000)="", 0x0) pipe(&(0x7f00002f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r5, &(0x7f000095b000)=[{{0x0, 0x3f}, 0x0, 0x0, 0x0}], 0x18) readv(r4, &(0x7f0000243000)=[{&(0x7f0000644000-0xf2)="", 0x0}, {&(0x7f0000433000)="00", 0x1}], 0x2) r6 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r1, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x8000000002400) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000022b000-0x2e)="a7c329e7669020bcbb45dfcc4a42a66080abeb01af3c90c53d5572e6508db8b6057591017e8c9ef28244a90105d8", 0x2e) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000916000)="2f6465762f72666b696c6c00", 0x1, 0x0) mkdir(&(0x7f00001bc000)="2e2f66696c653000", 0x4000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000b7b000-0x20)={0x0, 0x4, 0x5, 0x53, 0x5, 0x8324, 0x10000, 0x0, 0x9}, &(0x7f0000003000)=0x20) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000003000)="bd1a340eedf572f4eac98345adf566cba158f1b71aa03da7a06aa22450847d25c5a588339141c0081b21da3aa5f2a8806878a3eb2e8faba88e6a2fa76e96c4126d82eea32d5a92ce5646c171e611a22f4b2ea45370ad95b83908aa27325cede85df89582e514f3dce4f5bb5e7731c8ce488c13363490e001c0e271f56148a6bc07795728c4c4f344d9ba779eb096a38b1f43feee", 0x94) sendfile(r7, r1, &(0x7f0000b7a000)=0x0, 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000b75000-0x8)=0x575) signalfd(r7, &(0x7f00004b6000-0x8)={0x8007c}, 0x8) 2017/11/27 21:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x8) semget(0x3, 0x3, 0xc0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000046f000)=0x0) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2, 0x400, 0x9, 0x0, 0x401, 0x80, 0x65b131aa2c31519b, 0x1, 0xfff, 0x6, 0x0}, r1, 0x9, r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r2, &(0x7f0000949000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmmsg$alg(r5, &(0x7f0000fba000-0x188)=[], 0x0, 0x4000) bind$alg(r4, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d8029cac6d42a894f1da70301730817753db7eed8abcebddeb155a529955012164801d8de85eb33327377118df8e7ede632f42e5296be1b4a7f88180660cfbeb1c87866ea6392ba85d1c797cc0816295e36d9d46d33", 0x64}], 0x1, &(0x7f0000754000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x30, 0x20008000}, 0x0) sendmmsg$alg(r6, &(0x7f0000678000)=[{0x0, 0x0, &(0x7f0000afb000-0x30)=[{&(0x7f00001a3000)="edc0925e9feabe5692df35667ea0b8bbaf8d4a50f38c3560d71f4db2fd6347ef04b995a65c5a1c04f6892ca6204722afd428c969fc5e8ede13e9ea69c8f8a4a01a853f9d871b0f2a4d46cefb855352f9f8d1d4e74a0b4130f99c4f1d27d6a34f3c67d1f88c6d8fbb482bd97cb00caceef4027b7db200a696253741a1cf0e537307203c119879", 0x86}, {&(0x7f0000fd6000)="6d5a9610e3ccbea429a0785aa5ca4399", 0x10}, {&(0x7f000045c000)="973c9c1ed7c237504e028fe2c59062f7560086593e75b9b4ed1ec15d7a507d01d88b65f09481cd66522e82c41b3cb0c31a1cf1d2b22a2aa594d4617ac2cf9997c470e4386cfa8869c52a5e462feb019d92a9b260552e670397447553afd41160d5b6c233aa", 0x65}], 0x3, &(0x7f0000732000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000867000)=[{&(0x7f0000aa0000)="cd185ca85584206d9c053e273dcbabae9155830776616704e7499e356405c74a2cd1afcdc5d74fedd7fb77a18a0b6583b7711578822029b8176d3fec11e70b0237bebf0a79ee5276fb48ac6e10e0c02a935e468af552f07630d276e7f02d864148f9f14b6b02d3f1b0bc05564f30e64e639c20", 0x73}, {&(0x7f000079b000)="904739d2c7b02b9014ff7de1571eae74fe41a664c05b866336ab6daf6d9b6fecd2f814dc77dee42109f7c97cda", 0x2d}], 0x2, &(0x7f00002db000)=[@iv={0xf0, 0x117, 0x2, 0xdb, "66bda400d705c81da6367540349ff1966da1fed8e11a46f9aed13fd08264c76826769a808300a5a0dbb6dc457564f9c80890d108eec6cf3efa58241a20610a2bc5b98dd6dcc2138e2f458d949361956c9b96639644e9d2c79506bb342c715b9b10aca9920e98cf1ca4ada479e9c4158f612a0267baea82527fa7ac684a1cc2da72c63b5718dd4926ab20bb788f82b005cd09a432a7d7220ae70eaa4c74538f87c3bee74b095b6d7b87d6d367fa210d43071a9718db3052ac0d7b275ca28d1075a8f01c22bab5676161d0c3a5efc018298aef7e215f67c3a04358de"}, @op={0x18, 0x117, 0x3, 0x0}], 0x108, 0x4}, {0x0, 0x0, &(0x7f00001d6000-0x30)=[{&(0x7f00005a3000-0xa2)="29efa4f7def682e8312ab373133ea7fa09fea81a23ed5828eb9110fef944f98d962d1855bcaf548c282ed9c5c43de89e41e686d56a50a1fa87a6506dbd7c0abbbe53549b836984e686cd8b0ed71ca1d867d72c04ded45729892b00e7d28e480444f7af4643dc7ddb5aa9c691193bcc56955c9598bc17577cd21d5fb08087169bfcf23a9a9096a6332a34a87019764604c9a50d73ced82ff40091ffbdac1a1a40b0ba", 0xa2}, {&(0x7f00008e8000)="97ebd39cf1194c8752ed821d1add9d36a78c65c5600e270538d51fdf31f560800255db1b8fa18e7bdb188c14fba5c6cdbbd55d9d9f8e3d98569356195cc0a8555ba27aa0eae7920454385c486530fb259be0fc04f6a480907bb8b097ca9feed94f3c3b49174a411b1825385166eed64212c489f9fd0890987139d11f02131bde6a338a014a6547cd7f46ea1dab0bdf3ada8bcbfa8f00c21ccbd22ec0a83201cd8a9ca5ce4f149bb830bc95fb0043c40b49bd78f9bd45b811c53acf41e056b33b4b9322ca64ad24cf86747c", 0xcb}, {&(0x7f0000073000-0x58)="41184dc7681e04eafccbd2d5cd5b08ede9731b37919bcd1049ce310a1cf45e0f5aa1cf29f41a1ce7e07f8153e933d1f8fd906207ac72ea583b08de9d5e52e8c8905079a979b42ddbb6987b17b07b7309d23deffc0a49e0ef", 0x58}], 0x3, &(0x7f000009f000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x800}, {0x0, 0x0, &(0x7f0000f68000)=[{&(0x7f00005d7000)="ba552fe6d8c5588a109018fe40be64788383c722ddd1b8c830b8af75f3d5d7e7e101f2a5842eaccec78b788a62fc0b1e2e769c0d23875372b8bda3eff9a04c88fb1a4a2d5ca1d52e5a3da5ec602dc18f2490875a50acbcffcca82e4f098f0d6b2409c4c90aed5af6c4636023b0bcc7767e054b14a9762118b7c5a8d5b473f1822bf635fd308b376540c1106d54f32e397f9ecc5b911c0f5d3abafd9ec938cd4d8b1e871bdd110451bc45d183a13d266f5690933ae1d8b49b578b639d6ab474", 0xbf}, {&(0x7f0000e66000-0xe6)="afa64596f383bf0d846028405c5b23fd783596f5772f50ea4f2179dc2e437157e192e4460ac2374c30372e08f7452731ee708321e4dde1d6d921eab2d67b303a2018e4702d394f2dfd8bde2db3bae62ea484e072cac14a9a3d319c01441a6f9abecfeb045083a632920eb3741d898d576be43cd4d3ff60976993f26c9f31cb7828b328e1ee93d53004f4451255b7f0a7cafc3012c7b0d0fc06bcee6ae57f3201fa3b944e0320e08b976ec00890c0e9c0ce0091da86401b10ba7b5bb550ce41875ec1c06234d0ebe0271a61c7c53ebbbef62d94c8feb1fae18c56064917e9d2575ddc81562ab9", 0xe6}, {&(0x7f000037b000-0xad)="8766aa53156d12c76e8717ff434a6f273de02d390830ed4f548748f9996bf739ac25a155df6debfea7b8be8f4e64b6dc7ca7ee46c8dce2bac4fda3cc0848216f356f5bbe1f4ab0e830078e0a22fe9337f5e1b84268800b51312eac12e1f61548c1311cff63143201570eb8d181e6beb026b14b493651f7cacb05c929379c8484cad56be843378318e0071b21494389267eefc67d53752e1dc46f3ef1ec7537426830e0cae651db998c0d1c9236", 0xad}, {&(0x7f000048a000-0x9e)="c86d238641a3dfae10bb6a3571eeaca110d3b304c507b295d4616f56a10982656def7bcf5865fecb7d0dc6998a2ceddb650fb134781fd7bfe48073a35de20f6b1860cb5cee05a49d5b0f4ee62bda9f43230419db4dff59090a77c9e068b64c30b4406f63d72aceabc8bb0bc0ee2d88f5d7b02949a514fc5cfc6c8aed2330e222d2e116d32bbfb82612827d9e367b49038063d73a1c75c29c6d04d595ac8e", 0x9e}, {&(0x7f0000a39000-0x9b)="6d2e028b3047486ee9c8891b991b1c1c62dc95cc16c75598f12d9e17cca6a9aa2685161b3d31a9261b0b4aafc47ecd466ef91bf0194ab178b2c73c2d4d7b287d8ddb18534c58784b806ba520b5edd79713fba5451812d6280dbd996a00e2cac209d2dc3b191d152f67bb4eb3424d4d955102ed79eb42576c7a8c5d4660dfbeb85448ade528e214e3732a97dad0522c4fa258c6963511ff3338bcf7", 0x9b}, {&(0x7f0000c54000)="0cf508c3d8c685f814d3b7361590de239fd5a1a317fdb9cbaa0da03e5e9867de6edfe5", 0x23}, {&(0x7f0000117000)="299f0dfeb5d24aea1746de664317c111bc6e105399708c7d75ffdd8317ce52b361eba0180075ded1ddba99b36989c6b61f4da0605ce42e65d675a958e248821d12380fa1a6e2eb09f54601ce7ab770abcaf5c324c9096c70ea248e6581be8e4516cff4f63a92a751de43a66aa2e885a3c3", 0x71}], 0x7, &(0x7f000067a000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x50, 0x117, 0x2, 0x35, "f928c941a7b8260f281fe93fda99cd1515cb19178badbcffdcc555180698e99344176056cc16b187c6dc364ff7468a9762d6985b63"}, @iv={0x80, 0x117, 0x2, 0x6c, "6b3a6262f1142e46804a131197b783aa48419b699cc14b56f4d11f3029873fc58cc6ed7db29b24599cd181024de65c0e4d6fa7784c1d73f2625e6f9104b4460fcfd9dbf48f0cfd79842ab0e9e2c3ec2cdca2edfe98d31f05cde9ac5535e45ef6ba2c34c3cd0400e45c64e376"}, @iv={0xc0, 0x117, 0x2, 0xa9, "0250b4a1556370a47937322dbfdf802121c3b1386a42ec50110ab915d8a00ebdda3ba59d33c0cd734d13ae816d4621fbef6fe2be2738a1d60d0dbd6709055528e7401e00ecc67af34fdb7dfccd080aebcef718af6aad5ccb7132983fb0209a6abfb8d578ca7dbd04a5515c055e0ebe7f7ba7194d8856a63f77bf3b503033c8df6526f7d19fc7ca16b6dab2117b47e561620079a3737d44c1b215f0b2b0afaf27a8b7eca60782a70206"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x70, 0x117, 0x2, 0x59, "d256ff35d49da41618fda3fb6c42a554f5f4813c31f5e871efedd46f7b3929b47ac7fb05beacfc32aab7a61c772c975af3420473cf5f5f29c82783767f17d5eb5f155ee4639dec5798f0f5a15ef9bc257cb341077a041991c3"}], 0x290, 0x4880}, {0x0, 0x0, &(0x7f0000e8d000+0xb98)=[{&(0x7f00007dc000)="3de116a00da480f959f334dad87841a2225bf4d15cb60651d49b4c620c431366e4da9124814bca38ca412344aac751a24becdf9b22a3b8bfb2aef63e4e8c26d6d87e4054727761ec3450142be77a4e03ae5c3c8e86b2ef14222f639f6e8ea2870d12c2462aed733f3e09ed2f1c7c4de1d11e111a93d79d6ac7ebc9bbcb303f6b773ee51eae633f46cd83ad9bc66ecadbedc3c4851cd325fa1358f84fcaf00bddfb2ea7d6ed727dc0f179bc95d9cea2b3b9e132152ea92842821a4b0d88d41a892c894f44a0862dc1f090b117f24c49", 0xcf}], 0x1, &(0x7f0000c17000)=[@iv={0xc0, 0x117, 0x2, 0xa5, "f687fda6e074dc391b2d02c21e2dfb7ffba6aef3e028b7211e299dbf48eb6a31f4a39e5db563458251a0732c7a166394abcb6994329b50a8a5c2ea90c932cf2869e475ba264d0bddb320a2322e77884afbe0631934cd86e65965a9c1f2f776e611aec836feb0cf5516384dbb10674f4ba1be31a00e0aabff34f29883b0e5897f6ed4ca5f0d6872142e9470c950c8cd975f3b01f09abc932f8d4be963af21c81467be525aee"}, @iv={0x30, 0x117, 0x2, 0x1b, "1fe90084abe6ecb68145238e46f53bb326b94e0d3ee6321749233a"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "3406e4abf2f8680bc745ec800e1972f5326348f7888e6979ebebd553ebd163df9acb8b86e88fc269342494370dfb594fbbf3c2b9124e50f03c5d289d8a048474b99590ccf75c95742c3053994ac50cdecbb38d61cef1b43c"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1a8, 0x20000001}, {0x0, 0x0, &(0x7f0000675000)=[{&(0x7f0000068000)="12685357c79c3ee9426c1fd15a45830c3642f7c9449f834ed1825dcbf58e9244d56dae98ccbab124c327445221cf3da5387e6015c859f97eb3896c3465f5762cc6fd", 0x42}], 0x1, &(0x7f0000416000)=[@iv={0xc8, 0x117, 0x2, 0xb4, "ecf276e4c061f7af76ecbb0139cecb34e645649c2ad9db73a2e6ca2be1147b5783b3a5d26572dcb9619e46ce2aa8bfd8a9b233a1243a43a81bfb0c874aad2b88a5825e52111a919727e8984b14892795cc601416873f516f0e02c3f19e5ef358eb3002553ae3c13961df37840fc63ae5624f7a3334b61b14be631048fd492ecbcdb5126f05fb935f13fabf1ed4d8c7e7b425a6493f064d337a86322c4aa6070d8ce9d6520a06fff54c04a63ef3fa5cb6a4510c00"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x99, 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0x1000}], 0x2, &(0x7f0000463000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8272}], 0x30, 0xc010}, {0x0, 0x0, &(0x7f0000132000-0x10)=[{&(0x7f00003af000-0xd8)="bd04d6ec8e510977c0e00223ba0b9f31441535ef5c681118280ede2aa9690b0846b3454122918bf12756ba5ff123a4fe0f0451b35bb9f8cb046e70fc20f7d42e95ee6166839e2cc7a3d85155965881e3c116800b1460effaae7c339c781842fd44fe4e289fee9f610efa91bb3b18be854a18312d7177d41298c27e0c169017a24244efd7812603287f7210618cd37a51290884cc3e8bf8c12620b06f38f01ac8cd12a1b60feae07225ea44feb9ad13d7d761e88cc9f07fb1992d9e41b32f1f3ae151d2bf4eb4b84590da0817fa178ff24708a16957a8537b3983bc752f2642197b2a008640ff18", 0xe7}], 0x1, &(0x7f0000230000-0x268)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x82, "d5674b8222b1af788afb253615fec170279f0a552aaef1644cf5e6e24cb598de6c42f78a11d533f32879a4ee0f970b7d0d58bafd275bbec751b5edb7d338269c8c18b4e061985d0779bdbcf13f3b2bd702bee56693c04844872d2c7e578b1e5c7a543abe0c8c8458be39dd315525f9a20fe2ad7852cfe4d9fe860444de92a15b770c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x47}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xac, "529789dc7e87c2ef5057547548c6be02e8b3b68fc7cd72801b8b634c97aebdc4c8fc2fd7426a4f00878a8c06e09f04e4e8314b1660bb8404d5f8408562def1ae456c9f7f5742a5adc63eea7cd0e61b82af3d3ecb4018c773a65ec38e82036ffbd45f717daa9c1fa6fee1e01a4ab563f04efd6bd44703ecf29b7f8ac80d81d0ee764889e3189af42c230a7b69b4425c697bd21cddddcc4d58778a80e454149b7d41d1e8aba0920c3394c765b0"}, @iv={0x98, 0x117, 0x2, 0x7d, "2db8ff695fd94986aee87f1573510e67f39e4ef3941d26f92fadee4d376f0b802847aae7371d89d0339169b1a3cf25b49337e9e2463c5e6bade751053e0443f63b945d7727e8dda2a6ac2a678bc46a3fe6a8dd848625ccc428cab42f58b6a3fc37fda82ee15e6248d86f5b6bb56543753b35842cced1c51170cf432a52"}, @assoc={0x18, 0x117, 0x4, 0xe4}], 0x268, 0x40}, {0x0, 0x0, &(0x7f0000867000-0x30)=[{&(0x7f00002ae000-0x4)="dbf237c6", 0x4}, {&(0x7f0000ecc000-0x3)="fdc9f3", 0x3}, {&(0x7f00004ba000-0x5d)="64bfa7f973faa86cae32927c7674910d3c331f762fe609e6da155d6dad6ef5295a40d2181e918174808e8aabd099fb4e918f90b19af382e53dc55ace3f815312abf68e42a1720ae1fcce8c6123bc2f7cdf26f101421ff6477858fdcb80", 0x5d}], 0x3, &(0x7f0000957000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe6, "5ac21d8b166ec62e4f85cc5c16340237250187f2efc4850992de9721cfb84477e5616fcc1d2d8c34edb6673d7589f4c3780318dd0cdcd7f2dd48db7905a24e2c9ac20b48f081144b600f792fbe610bc9232272b8a464cfc4c250a4c6e7b01bc318fee883652926866d7cbfc22daa197841e99c337412b581f3ca6721537dbc7c21d0d2ba3d5ac716da37222c7404809a3f532a192bf245e60a676c4b75ad3756c0e837b0fc488478fabc98bc068708c53d3293f5f0e9ae3dfc598a026579a9055b2bb9f15670a95b89e181fb0b1b918c709ddf37c3daa612567886ba3505e0301d7302571896"}, @op={0x18, 0x117, 0x3, 0x0}], 0x130, 0x8000}, {0x0, 0x0, &(0x7f000066a000)=[{&(0x7f0000a33000)="2c1d64bc425be76aeed61c8b4d836de67bcf2e6117d760b6536f9a990a9cbeb26b8981420e313c7868dba0fd0fb9f5effe3b79a79da3860bba2b4b21f8ba41cbeb9e3a0a69003a0edfc7f66e49d713815aaef5877785e97b70416b52671118f0c3475ae1ee94e7be62afd4d55cd88b16100697f8edeabc8051b534e78bce98262f2d4c61440f3db0512cdf4de99ef67dd31c5759f2e05f784f7258bbc1c0180c6718b582b0f37ddecf56dc8f44047e39d2", 0xb1}, {&(0x7f00002b3000)="cf8f37ffa405eef9bd2035582a29e2da42950717713c6e08b26dc9791cb880020dc9594590cb95fe18e210758fb83f233e4ab4b006206c7fa763422c0bb6d41553417a68af6c6abb7bd8c1ff1109084350c7eb3bb72f7cc31715e54c9393a34b42c17f4b43caf942adc7274de84cf2994be144de1b6b3306eb4f41fc3b1c3590167a3dc2aadf7f62cba1e68c7d1b1aa88583d9478c6ede273621f1dca07d2a6048b267dc93766b347e843e3d1c30c887da7735", 0xb3}, {&(0x7f00002c6000)="2ea406320d8830736143d496b10bfa5d5f7e05d58ca18bcb81dd5009f9abccec3e65445cba814ffa777b", 0x2a}], 0x3, &(0x7f0000bf9000)=[@assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x20000000}], 0x4, 0x4) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x6, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) sendmmsg$alg(r5, &(0x7f0000a18000-0x38)=[{0x0, 0x0, &(0x7f0000c50000)=[{&(0x7f0000c51000)="8a0beeeb0a493cb8e4fdfa59915a96bf86f93efb7777578e9bf3561be39a198ceafee9de02a0907546010ae5df802f0988e3ca4fb1722a328cb6813a2849c92f6647b2378ad92b7704dcc3b853bb8a5b1d3929d4a06b9b832c90606db73d455c03b2da1e99665e065aec9daf59a22c5e183bb08ca3f927aca800385ead5f18e646b5336d954cbb105b66e07e96b75e7b9c44a99a7cc526873d2b08492e81582fe9ed464308a0dc225434bf41ffae063308cb5e1e957d973e2cd9cd7e28e8104d4fbd57144a383ca6ba90bb048d1d850d44da2c22e473fe244590937592efbe0bb563c9d77fa8798be870e0c6f01fcab58967a9", 0xf3}, {&(0x7f0000f92000-0x29)="ddacc1617b22f8af65b6ec97a69897b38c33aea2728852fa64af1f4e72f7f99c46f7b8881d616ef34b", 0x29}, {&(0x7f0000bc9000)="39a005aefff210bd180069ba28de07c971d6260de4a65148dbe048ee9c1c02eeb97741dac7475290359a0381791677c79adf1a98b0a07975c9e8f4ed79e6dbe6c09ca23b7c262e5fea4b6301f042da466b9a1306209d1f9ba1a7424169132199ebb7fe6820302d4f74dd7c063dcdd76b526e778fc22d7d32b1db450300baa86e0342d77dd3b3d1246dc33a5c04e23750168c616a262ab6aa45d60d24aa1aba801417377513057607dde8713e1aa7c5c74272219e33119aabc7f2edb8945513c5f82a3985310c8977", 0xc8}], 0x3, &(0x7f0000361000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x78, 0x20008000}], 0x1, 0x40040) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000df9000-0x50)="c523f7936ebbeac92d7198f659d5b9a9825cbb8fe681c9fd6b7fd30d81713618d262416ac5b8c74d8ee4fae49c8e21e4d0bbc4636a5be98a15857198d1189ced9683f5f3db2dddaa2dd1a059c87a802c", 0x50) recvmsg(r6, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000005a000-0x9)=[{&(0x7f000039b000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x1, &(0x7f0000a07000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x2}, 0x0) recvmsg(r3, &(0x7f0000d6a000-0x38)={0x0, 0x0, &(0x7f0000cdd000)=[{&(0x7f000004d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000cc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x2, &(0x7f00005f5000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0xffff}, 0x123) preadv(r2, &(0x7f0000e5e000-0x3)=[{&(0x7f0000932000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000072e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f00002b1000)="00000000000000", 0x7}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006c2000)={0x0, 0x2, &(0x7f0000482000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ca0000)=0x10) 2017/11/27 21:34:08 executing program 6: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000b1c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x14, &(0x7f0000ddf000)={0x0, 0x0}, &(0x7f00003cc000)=0x10) select(0x40, &(0x7f0000502000-0x40)={0x3, 0x8, 0xffff, 0x4, 0x0, 0x6, 0x4, 0x79}, &(0x7f0000d69000)={0x6, 0xb1, 0xfffffffffffffffe, 0x8c9b, 0x60, 0x126, 0x8, 0x7}, &(0x7f00002a3000)={0x9, 0x100000000, 0x6531, 0xffffffff, 0x770, 0xffffffffffffff01, 0x0, 0x7}, &(0x7f0000478000+0x53f)={0x77359400, 0x0}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00000a5000)="2e2f66696c653000", 0x100) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000030a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x2) io_setup(0x2, &(0x7f00008ac000-0x8)=0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f00003df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000093f000-0x4)=0x27) mincore(&(0x7f0000f00000/0x1000)=nil, 0x1000, &(0x7f00007e6000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000cb8000-0x8)=0x0, 0x5, 0xfffffffffffffffd) r2 = shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000042e000/0x1000)=nil) shmat(r2, &(0x7f0000422000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0xffffffffffffffff) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f00004f2000)={0x1, 0x1, 0x2, 0x7ff, 0xd916, 0x5, 0x82cb, 0x7, 0x8, 0x1c7, 0x1, 0x4, 0x81ad, 0x8, 0x80, 0x7, 0x1, 0x7fdee387, 0x2, 0x3, 0xfffffffffffffc01, 0x8, 0x5, 0x9, 0x2, 0xc2d0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a8d000-0x10)={0x147, 0xc739, 0x8, 0x7}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000f000-0x44)={{0x2, 0x2, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="a2b48675e557", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1a109451af758f285547aa923b959da7"}) madvise(&(0x7f0000a52000/0x2000)=nil, 0x2000, 0x1020000000a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 40.102520] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/27 21:34:08 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000037f000)=0x0) r1 = getpgid(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000056d000-0x9)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000038000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) memfd_create(&(0x7f00007d8000-0x1)="00", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb72, 0x9, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f00003b5000)={0x800008003, r1}, &(0x7f0000069000)={0xffffffffffff5d88, 0x20000000000009, 0x0, 0xfffffffffffffff4, 0xffffffff80000000, 0x8}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000034000)={0xfff, 0x8}) getsockopt$inet6_buf(r4, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000008d000-0x4)=0xa0) socket$inet(0x2, 0x6, 0x10000) r5 = open(&(0x7f00007a4000)="2e2f66696c653000", 0x80041, 0x100) fcntl$setlease(r5, 0x400, 0x0) r6 = openat(r5, &(0x7f00000de000-0x8)="2e2f66696c653000", 0x20200, 0x4) rt_sigprocmask(0x2, &(0x7f000038a000)={0x20000000000004}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ef0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x1086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x84, 0x0, 0x0, 0x0, 0x7, []}], @udp={0x3, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) clock_getres(0x4000000000003, &(0x7f0000ea3000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001c6000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000dbe000)={0xffff7dfffffffffb}, &(0x7f0000916000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r7, r8+10000000}, 0x8) accept$ipx(r6, &(0x7f0000530000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000710000-0x4)=0x10) truncate(&(0x7f000099f000)="2e2f66696c653000", 0x0) 2017/11/27 21:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00001e5000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffff9, 0x600300) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000c71000-0x4)=0x0) r0 = perf_event_open(&(0x7f000059b000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000-0xf)="2f6465762f73657175656e63657200", 0x10182, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x3, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000aea000)=0x0) readv(r0, &(0x7f00002f1000)=[], 0x0) futex(&(0x7f00006a3000-0x4)=0x4, 0x7, 0x7, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000092000)=0x1, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000102000-0x8a)="9f8e75588fc063cbbcf125294930a274491d55be1bf880fd56156635688a58646eb1fdc12e607dbd64d0543f249e20446e9c075000408cef3f68c9da50f5cae9ac01ccf7966282da72b9f3a21faa513bb69c17a6d26fc69124b16290cf157277287602a10ace90a449b87c7588f7feb7e817f2b1dee8f2fd0a05c345fee9875a1c07162bb51ecaaca80d", 0x8a, 0x80, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000923000-0x40)={0x8, 0x4, 0x7, 0x53914dac, 0x200, 0x101, 0x442, 0x1}, &(0x7f0000d96000)={0x4, 0x8, 0xd1, 0x10000, 0x7f, 0x5, 0x200, 0x8}, &(0x7f00003e3000)={0x101, 0x1, 0x4, 0xadcf, 0x4, 0xa5150, 0x401, 0x6}, &(0x7f000007d000)={r4, r5+10000000}, &(0x7f0000161000)={&(0x7f0000314000-0x8)={0x101}, 0x8}) getitimer(0x2, &(0x7f0000883000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r7, r6}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000b79000-0x10)={0x0, 0x989680}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000014e000-0x1)=0x0, &(0x7f00004bb000-0x8)=0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000759000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00005df000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r8, 0x0) syz_emit_ethernet(0x83, &(0x7f00005aa000-0x133)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fe34700b7e8d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x4d, 0x0, "22d4356e64c6c03921cda59248cdd18250ada20bbdc06a20cec5cb6c476c94dda3bd6d899c60a3195643f700fa6cf7aeeba542d415e2ca516ebe20041b898d07139dad764d"}}}}}}, 0x0) rt_sigtimedwait(&(0x7f00004ba000+0x3d6)={0x4}, 0x0, &(0x7f0000e84000)={0x0, 0x0}, 0x8) [ 40.120718] sctp: [Deprecated]: syz-executor0 (pid 3669) Use of int in maxseg socket option. [ 40.120718] Use struct sctp_assoc_value instead 2017/11/27 21:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000316000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbe000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000002d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b8e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5939736f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffb0fa, 0x3d7, 0x676e44eb, 0x9, 0x6}, &(0x7f000089e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009fa000-0xc)=@sack_info={r1, 0x800, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f00001a9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 21:34:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, 0x0, 0x10003, 0x3}) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat(0xffffffffffffff9c, &(0x7f0000a39000-0x8)="2e2f66696c653000", 0xa200, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fc6000)={0x7f, 0xffffffffffffff01}) r2 = syz_open_dev$mice(&(0x7f0000a14000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000730000-0x28)={0x0, 0x3, 0x1, 0x21, &(0x7f00007e6000/0x1000)=nil, 0x3}) setsockopt(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) bind$inet6(r0, &(0x7f0000fc4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x4, &(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003df000)=0x9, 0x4) pipe2(&(0x7f0000912000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000592000-0x4)=0x9) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000fc8000-0x3)=0x1c00000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc6000-0xcc)={0x0, 0xc1, "6cc9b07420c8acc3b0b432c7efbd0383d0cfce366cb1d0e8409a5b432975f82c3f0edaf539ba2bd9cdc419870046b0a7bbae5ab26b3b68b5d25cabda64c0a1ff0e4ced83dcb4bd86b3c80e0cebedfb3bcada1fdf8f5fa7892d25d571a77d1f1e9042a1165c74ff2bf19e79cd32a3d075b256286896628c4afe16c46066c3e9dc2937f395e1c62b50bb8157e35df90f191b0432e505f16c8753c5e0b4c9344d3058abf8b217e446ba76495305baca4bec3d7e825923739cf58d1ad86e8a03aa02df"}, &(0x7f0000fc5000)=0xcc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f00002ba000)={0x4000000, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000167000-0x14)={0x9, 0x2, 0x5, 0x400000000042, 0x2, r4, 0xfffffffffffffffd}, 0x1c) fcntl$getown(r3, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000ba5000-0x8)={r7, 0x3}, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bbf000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000fc7000)={0x4, 0x9, [{0x5, 0x0, 0x9}, {0x2, 0x0, 0x1}, {0x200, 0x0, 0x100}, {0x5, 0x0, 0x2}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000df4000)={r8, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000d2a000-0x4)=0x20, 0x4) [ 40.216433] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.242761] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/27 21:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000648000-0x6)="626465762f00", 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00002fb000-0x8)=0x0) r1 = syz_open_dev$loop(&(0x7f00004ee000)="2f6465762f6c6f6f702300", 0x0, 0x2) syz_open_dev$loop(&(0x7f0000f88000)="2f6465762f6c6f6f702300", 0x7, 0x44000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b1f000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000203000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000045e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001b5000-0x4)=0x0) sync_file_range(r0, 0x200, 0x6, 0x2) lstat(&(0x7f000059c000-0x8)="2e2f66696c653000", &(0x7f0000117000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea8000-0xc)={0x0, r3, 0x0}, 0xc) fallocate(r1, 0x1, 0xfffffffffffffffd, 0x44400004) r4 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x6, 0xfdd}, 0x4) r5 = socket$inet(0x2, 0x1, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000a19000-0x10)={0x1a, 0x7, 0x0, 0x0, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r6 = syz_open_dev$tun(&(0x7f00001c6000)="2f6465762f6e65742f74756e00", 0x0, 0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000482000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1004, 0x4, 0x3, 0x100, 0x2}, &(0x7f0000e45000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f03000-0x8)={r7, 0x3f}, &(0x7f0000f5d000)=0x8) r8 = fcntl$dupfd(r6, 0x0, r6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000e3000)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r8, &(0x7f0000999000-0x114a)=@hdr={0x0, 0x4, 0xa, 0x5f78caba, 0x0, 0x0, @ipv6={0xf5, 0x6, "e43bc5", 0x1117, 0x2b, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x2c, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xf0, "e91f93045d366e36bba0f879f524e2d8969f2992955f64fe07677fc4dd220f165bccac43f9aefb21954ca0459fa51f2d39f650bfdc128f147b71e54785c71df0af61f6d63a45150cca7d698dfbb7a5301795e997847b8bc4f0a537df69e80fabd119ca8b5d72f5438325e289d9aa3cf273f03e1cd52ebdcdad4369d0bab31e092421e73340768f4d4d190bbf89ee6a762cbc3b1f6434bda8920a642633616a4c6eceac54f5cae4eab25688a980b08324bb9f058aa1702845d3d802244876334e7a5545c17332aa1ec913c7a6e7ff15d018a52e446cef92017c08fb2b0a2946ed724a08b0077dcaef5951a69318ce39ba"}]}, @dstopts={0xfe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0xb3, 0x0, 0x0, 0x7, 0x800, "36022d", 0x100000000, "ca66f0"}, "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"}}}}, 0x1149) 2017/11/27 21:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004fb000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0xd9) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f00006f2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x408000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000afe000-0x10)="2f6465762f73657175656e6365723200", 0x40800, 0x0) connect$netrom(r2, &(0x7f0000dc1000-0x48)=@full={{0x3, {"d3a4f04e3accb7"}, 0x200}, [{"b62ddaf8156f5b"}, {"05e114eb410359"}, {"cdeaadb9d23c04"}, {"884eeb2dc9d23d"}, {"dfa169fcfbe253"}, {"c580d979210398"}, {"2d4690e0b7e848"}, {"44e88f9d207913"}]}, 0x48) mount(&(0x7f0000679000-0x8)="2e2f66696c653000", &(0x7f0000df2000)="2e2f66696c653000", &(0x7f00009b6000)="64657670747300", 0x40040, &(0x7f0000d01000-0xa8)="9d0f2f06858dca6558acc76a149064edd14eb1a26cf4e4516a933b7f1e8be1229669e5f27e4c29a5248bf50f47edfbcdeb82616b2810f9196c1e8bd5f4eeb792fa09f64c9484e6bf01c87799e70b6b457af54acaf1e9ce001f5b64a206dce37cd867b8c05bd2d09082e871047d431526920e3d0ceb6577b74caf8087285ac1d5d34da4c9bd9105e660397e2ec5c0fd2f12479d99ac9ccefd2f13556188e45aaee577ff552b44812c") gettid() sendto$inet6(r1, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) unlinkat(r2, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x200) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000aa0000)={0x0, 0x1000, 0x8, 0x8b0d, 0x0, 0x0}, &(0x7f0000093000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e24000)={r3, 0x80000400}, &(0x7f00004dc000-0x4)=0x8) sendto$inet6(r1, &(0x7f00003c7000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00002be000)="2f6465762f6375736500", 0x4800, 0x0) read$eventfd(r2, &(0x7f0000527000-0x8)=0x0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f59000)={r4, r4}) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000fda000-0x18)={0x63, 0x1f, 0x4}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f000029c000-0x40)={&(0x7f0000965000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000d3e000)=[0x0], &(0x7f0000dbe000)=[0x0, 0x0], &(0x7f0000952000-0x8)=[0x0, 0x0], 0x3, 0x1, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = creat(&(0x7f0000adc000)="2e2f66696c653100", 0x2) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000619000-0x4)=0x400003ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000a73000)={r3, 0x40, "36ae3695c4fa5ca63d5a507700e877a37cdd94a992db6b30134200682e8a568b484ede873f25dc07e16e11689a10662514c26bc571c0b226b168623b00fe9e85"}, &(0x7f0000579000)=0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008e3000)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000bc2000)=0x9) 2017/11/27 21:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x10000003fb) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001000)=0x4, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) socketpair(0x5, 0xe, 0x6, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000004000-0x4)=0x74a, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f72666b696c6c00", 0x80000026001074, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000768000)={0x10000000005, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) epoll_pwait(r2, &(0x7f0000497000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xfffffffffffffffd, &(0x7f00005c9000-0x8)={0xef0}, 0x8) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000227000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000094d000)="2f6465762f73657175656e6365723200", 0x2e001, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002b5000-0x4)=0x2) r4 = syz_open_dev$sndseq(&(0x7f0000e35000)="2f6465762f736e642f73657100", 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000b1a000)={0x100, 0x400, 0x1, {0x77359400, 0x0}, 0x3, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f000025a000-0xa)="2e2f636f6e74726f6c00", &(0x7f000001c000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000e35000+0x346)={0x7fffffff, 0x1b3, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x3, &(0x7f0000ad7000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @time={0x0, r5}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x6}}}, {0x80000000a, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x60) lstat(&(0x7f0000b9d000)="2e2f66696c653000", &(0x7f0000202000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/27 21:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b39000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f01000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000a8000)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000229000-0x10)={0x0, r2, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000436000-0x8)={r4, 0x0}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x1f, 0x93b, 0x2, 0x0, 0x0, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00001b4000-0x8)="2e2f66696c653000", 0x82) r6 = syz_open_dev$sndtimer(&(0x7f0000eee000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000e12000-0xc)={0x4400003f, 0x8000005, 0x23}) syz_open_dev$vcsa(&(0x7f00000f3000-0xb)="2f6465762f766373612300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00002f4000)=0xa52c, 0x4) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000efe000-0x4)=0x5a, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00009c8000-0x4)=0x0, &(0x7f0000685000)=0x4) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000029d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000054e000-0x4)=0x8) syz_open_dev$loop(&(0x7f0000074000)="2f6465762f6c6f6f702300", 0xb804, 0x4000) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f00005cb000-0x10)={0x3000, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000eb4000-0x9)="2f6465762f6b766d00", 0x208080, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f000017e000-0x38)={0xfffffffffffffe00, 0xbe3, &(0x7f00004cb000)="2b1ee4be090f6ca65b9e56fe1e", &(0x7f0000ddc000)="02ef5e045201f4aa37e437dd548c8745e2997454565ec2d8e1e3b61d90d2d18b7a61e9df9ba9e06df0360786b1316aed7e65de9d9b7df02b74fc78cf697730f4ed251b0fcaf7c34aa1508387daf20c24cd8f8ebe19af3f3b20aa1988fdad2a0987386d6add6fe801977ed7ee1c82fa2db9e65a39a34d660614e1af3931ff98604a1e9652165a0ac55113355758c19863a77c7e95de8b090f24eec852f198d57a1f0ee9767ec37742cb8508178b628f98394fc1498facfdbbc295adcec9c6bfb178d12e0698e2e8cd9b6ff1ff18cc3183927faeb6d5584a2bca9d01150b2e0dd385db3ac7bec47ee7eab23c904f2a10e209549be87e2846", 0xd, 0xf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r8, 0x4010ae68, &(0x7f0000d36000-0x10)={0x0, 0x13000, 0x0}) 2017/11/27 21:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f00008f6000-0x8)=0x0, 0x7fd) bind$inet(0xffffffffffffffff, &(0x7f0000e9c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fb9000)=0x0, &(0x7f00004ec000)=0x4) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e5, &(0x7f0000008000-0x51)="bf7fd8af018ca299baff1b93ac8d766467e32c0d69d3f238ef2ce9b1bd63cfd65d7cf6792c58f4430f6e32ad3097ac8384ee1c772dd29114eb86fb8af601cdd6f8bc3a965c3166d1bdee573c11423e8272") syz_extract_tcp_res$synack(&(0x7f0000228000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000098000-0x4)=0x0, &(0x7f000050d000)=0x4) preadv(r0, &(0x7f0000f97000-0x90)=[{&(0x7f0000e1e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00004a3000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000985000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000ccc000)="00", 0x1}, {&(0x7f000082d000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000021c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001b1000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000e37000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00008c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e8a000-0x4)=0x0, &(0x7f0000655000-0x4)=0x4) getpeername$ipx(r0, &(0x7f00007ec000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007f3000-0x4)=0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000dc1000)={0x42424242, 0x42424242}, 0x100000003, 0x35000000000) syz_emit_ethernet(0x3c, &(0x7f0000f6e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x2e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x800, 0x0, @loopback=0x7f000001, "1eb99216a158429dc179db0d62df01ff79f1"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x0, 0x7) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) getpeername$ipx(r0, &(0x7f00002f7000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a00000)=0x10) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f40700ff0300020006e201000100feffffffff03000100000000", 0x24) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000802000+0x2a6)=0x0, &(0x7f00007ec000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002d9000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f0000596000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000969000)=@sack_info={r4, 0x1, 0x380000000}, &(0x7f0000103000-0x4)=0xc) syz_extract_tcp_res(&(0x7f00007b1000)={0x0, 0x0}, 0x9, 0x7ff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b5a000)={0x0, 0xee, "acf57cee3054ca7b04902c7395afbf28128d239d2251ef1b961dbde07b53d04a1384597f592dc2e99ff93631ec80c5a21a44729edac852099aead3a5770a4715d960b708659e9f657b24d0543b652b05e6e2007c53c081d2ca4d29f67a4c673de1c24b40c3965b0f1e5161c6bfc077ef26e3d44107d6a30da75a9d237d5005ec7421f045f909f9c0cfec94cf7eff3df9bc842a95bfa916461fafefea1c6e3b878ebcbfdbfce3bd912dd609b75f553e3d920714be93c4c594ace849997614cd11b4c9f0091db0e8a85d0a4ca3867f7b3ecf97c8c887da8159f68af8033865d0b0aa0c5aa15fca7675466bc5f7b960"}, &(0x7f0000012000-0x4)=0xf8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c46000)={r5, 0x2000000000002040, 0xfffffffffffffffe, 0x7ffe, 0x8, 0x4}, &(0x7f0000d4c000)=0x14) syz_emit_ethernet(0x16b, &(0x7f0000279000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7fffffff80, 0x0, 0x4}], {0x8100, 0x1, 0x7, 0x2}}], {{0x8eff, @ipv4={{0x11, 0x4, 0x3, 0x0, 0x155, 0x3, 0x9, 0x100000001, 0xef, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x9c, 0x6, "4c3e3481"}, @end={0x0}, @noop={0x1}, @generic={0x7, 0xc, "302a501a234b9cf22dd3"}, @ssrr={0x89, 0x13, 0xfff, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}]}}, @tcp={{0x0, 0x3, r3, r2, 0xd313, 0x0, 0x18, 0x0, 0x400, 0x0, 0x58a, {[@fastopen={0x22, 0x10, "15b99eb95dbabf05d57a987d9f61"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x1e, [0x1f, 0x443, 0x0, 0x9, 0x5, 0xfff, 0x0]}, @mss={0x2, 0x4, 0x1}, @timestamp={0x8, 0xa, 0x2, 0xb0eb}, @eol={0x0}, @timestamp={0x8, 0xa, 0x401, 0x4}]}}, {"96d4330b74e30d33dce05ada9a6ad4bbaef790ce44f5da7054c251d779fd3fa628ce7a83a6bc1fe085cbe964e250063cc5fccae971d02dc281f90150c14c5dc8584f676b43b2ab9e1c7b6e18e8549cc016e7260975d8fa27a3e4ceb9f1e21b601c8456fad81e122ef4513ed05b453009df1949c0098adbab2dd6b7f1cfaacc3c390e078408b9989ed3193533f43363980192a757797f34dbc50a91f724ce70366232684dab556e2aa957b2553e2b6ef81e"}}}}}}, &(0x7f00000c1000)={0x1, 0x1, [0xbeb]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008cf000-0xc)={0x0, 0x1ff, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d0e000-0x108)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6770, 0x40, 0x6, 0x8, 0x6, 0x74, 0x1, 0x8, 0xcc2, 0x5, 0x1, 0x1f, 0x6, 0x5, 0x6]}, &(0x7f000025a000+0x201)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b52000-0x4c)={0x0, 0x0, ""}, &(0x7f0000ffc000-0x4)=0x8) 2017/11/27 21:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f72746300", 0x80, 0x0) r2 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000145000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e37000)=0xe8) read(0xffffffffffffffff, &(0x7f0000518000-0x79)="", 0x0) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000970000)={0x1, 0x48, 0x1, @tid=r3, []}, &(0x7f000062e000-0x4)=0x0) sched_getscheduler(r3) getgroups(0x0, &(0x7f0000f92000)=[]) fstat(r1, &(0x7f00007b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000691000-0xc)={r3, r4, r6}, 0xc) clock_gettime(0x0, &(0x7f000056e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000724000-0x10)={0x0, 0x0}) rename(&(0x7f0000610000-0x8)="2e2f66696c653000", &(0x7f00006df000-0x8)="2e2f66696c653000") timer_settime(r5, 0x1, &(0x7f00002a6000-0x20)={{r7, r8+10000000}, {r9, r10+10000000}}, 0x0) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000032c000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1000, 0x1bd0, 0x7fff, 0x82}, &(0x7f0000db9000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000849000-0xc)=@sack_info={r11, 0x400, 0x4}, &(0x7f0000da1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000058e000)=0x0, &(0x7f0000470000-0x4)=0x4) timer_gettime(r5, &(0x7f0000fe7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000430000)={0x1ff, 0x80, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_adjtime(0x7, &(0x7f0000ebb000-0xd0)={0x4, 0x800, 0x100000000, 0x80000000, 0x8004, 0x675, 0x400, 0x49a, 0x33c4, 0x6, 0x101, 0x6, 0x0, 0x1000, 0x116a, 0x412, 0x40, 0x7ff, 0x8000, 0x42, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x7a8, 0xd52, 0xffffffffffffffff}) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000001) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00007dd000-0x4)=r4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x1, 0x4) [ 40.400914] device gre0 entered promiscuous mode [ 40.412144] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/27 21:34:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000035000-0xe7)={0x0, 0xdf, "815dc2d533f8b9d51c531f853809b42e3e4d4ed61108e8de20d159f46c893ff6d0087fe3450f1f753cb120f84ff0bf64cc1ae8271efbef3b7b227340a630ca6d64ffe79122fb2365704f606e1cd840e558e3fa7f14a52be1f4dd011ed54fdfcdcc90895946afa470f0514302cc5bcff3aad426b239e8b78b603a5ccc92323f711165fe964164c1571ec8648757ea632df41686e3edec1844fcc4245de89834088e116564ddf77a47c649aeebf12b66e7349e53d41a00c0965126f8e9dabaabeeaa99bfd050d4dab9ac308a76793496dca8246d99cba418279a8d130f63c8f2"}, &(0x7f0000360000-0x4)=0xe7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a7c000)={r1, 0x52}, &(0x7f0000a7d000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffc000-0x11)="2f6465762f7161745f6164665f63746c00", 0x286042, 0x0) accept$ax25(r3, 0x0, &(0x7f0000394000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0x407ffc0002}]}) stat(&(0x7f0000ffd000-0x8)="2e2f66696c653000", &(0x7f0000ffd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r3, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003d3000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000221000)=0x0) r6 = getpgrp(r5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d93000)="fd3f8a2940b4f10580ebaadda11b4fe2e3f321b11f725f7d92452101c5d372565b1d6dbf038fd4", 0x27) r7 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f00006b0000/0x2000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000527000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmctl$IPC_SET(0x0, 0x1, &(0x7f0000260000)={{0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x800, 0x0, 0x0, 0x0, r6, r5, 0x6, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00004c0000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003ca000)=0x31) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000006a000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c77000)=0x1c) keyctl$reject(0x13, 0x0, 0x3, 0x0, 0x0) uname(&(0x7f00004de000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$inet(r2, &(0x7f0000f74000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c08000-0x4)=0x10) getsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f00005ab000-0x4)=0x0, &(0x7f000059f000-0x4)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fff000-0x4)=0x0, 0x4) r8 = socket(0x4000000000010, 0x3, 0x2) mlockall(0x0) ioctl$sock_netrom_TIOCOUTQ(r8, 0x5411, &(0x7f0000ffe000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000714000)=0x4, 0x4) ustat(0x5, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000923000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000e6b000)="2e2f66696c653000", 0x0) 2017/11/27 21:34:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000077b000)="2e2f66696c653000", &(0x7f0000e96000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dc7000)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000939000-0x8)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f0000f5c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000)=0x1c, 0x80800) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000ac0000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000154000-0x4)=0x48) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000efb000-0x10)=@generic="c4d56c42e72b2f02aa92f088ff4accaf") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000aa8000)=0x0) ptrace$setopts(0xffffffffffffffff, r3, 0x4, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000050d000-0x8)={0x0, 0x0}) r4 = memfd_create(&(0x7f000036c000)="0002", 0x3) r5 = memfd_create(&(0x7f000072d000-0x8)="7472757374656400", 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) write(r5, &(0x7f0000567000-0x5)="3f340964a8", 0x5) execveat(r5, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000186000-0x5c)={0x8, 0x1, {0xffffffffffffffff, 0x2, 0x0, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.473855] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/27 21:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ae6000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eeb000-0x4)=0x1c, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c4f000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000884000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000d3000)=0xcd) ioctl$sock_ifreq(r1, 0x897b, &(0x7f0000446000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ac6000)="13224219af6041478d42ffda4084cf8075bde22cda9bf3753710bec3c4189e58"}) mlock(&(0x7f00007db000/0x2000)=nil, 0x2000) socketpair$inet(0x2, 0x8081a, 0x2, &(0x7f0000f04000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000a70000)=0x0) r4 = socket(0x8010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000d39000)={0x0, 0x7a, "0e49ce417c078bb6cbe0b0b07068ec5e93d778d370477553227600f20b2387e6ad7e483320896b1b04916f852914435220512c31859af7524344212ef4ccff797dd44248d527bc7f34f4eb8ea9d4ea1482173b002ff1ff119ca7037cc728e414d9294f1a249491ada410fddeb464121aaafe7e353c87e803bc93"}, &(0x7f0000b01000-0x4)=0x82) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000741000)={@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002a0000)=0x0) perf_event_open(&(0x7f0000415000)={0x7, 0x78, 0x9, 0x8, 0x23, 0x3e26f97a, 0x0, 0xfffffffffffffe01, 0x20440, 0x2, 0x1, 0x10001, 0x100, 0x1, 0x0, 0xef41, 0x1, 0xae, 0x100000000, 0x240, 0x20, 0x0, 0x1, 0x2, 0x5, 0x4, 0x0}, r5, 0x0, r0, 0x6) syz_emit_ethernet(0x7f, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x7ff, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "e800001600f9ff0774a39613cc080000000000000000ed67acd8ccf68e4053d9741172cb291a8798ca8126e700808e00417aa4628204583d3affff97b5675931d4000409c72892aeca05000000"}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000efe000)={0x6, r1, 0x0}) timerfd_gettime(r6, &(0x7f00003fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000594000)={@generic="8877d734f3dcd6f2edfd79ab6c770c37", @ifru_flags=0x2}) [ 40.512958] audit: type=1326 audit(1511818448.487:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3754 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 40.537389] audit: type=1326 audit(1511818448.493:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3754 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=4 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 40.537408] audit: type=1326 audit(1511818448.493:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3754 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/11/27 21:34:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003d2000)="2f6465762f7663732300", 0xbd2, 0x24000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000000)={0x6, 0xa, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000b17000-0x10)={0x5000, 0x10000, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00000f8000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000065f000-0x4)=0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000a3f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_IRQCHIP(r4, 0x4020ae76, &(0x7f00004a0000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000521000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000c11000)="6e6f6465762a00", 0x40, 0x20, &(0x7f0000dca000)={0x2, 0x94, 0x2, 0x5, 0x8, 0x5, 0x9, 0x200}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eed000-0x8)={0x0, 0x7}, &(0x7f0000138000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000151000-0x98)={r5, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1200, 0xd5}, 0x98) r6 = socket(0x10000000010, 0x2, 0xc) write(r6, &(0x7f0000edf000)="1f0000000201ff00040000bb400200220740000000000000000001000000c4e6", 0x20) ioctl$TCGETS(r0, 0x5401, &(0x7f00002c1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400040, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000b93000)={0x995, 0x1, 0x40, 0x5}, 0x10) add_key(&(0x7f0000697000)="656e6372797074656400", &(0x7f000065e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) [ 40.537423] audit: type=1326 audit(1511818448.493:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3754 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 40.537438] audit: type=1326 audit(1511818448.493:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3754 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=72 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/11/27 21:34:08 executing program 0: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x3ff}) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026a000)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000026a000)=0x7, 0x4) clock_adjtime(0x0, &(0x7f000018f000-0xd0)={0x0, 0x3, 0x10000, 0x7fffffff, 0x6, 0x4, 0xffffffffffffffe1, 0x100, 0x6, 0xffffffffffff0ca3, 0x40, 0xfffffffffffffeff, 0x8, 0x6, 0x9, 0xfb, 0x6, 0x4d, 0x1, 0x9, 0x382b, 0x3f, 0x3f, 0x401, 0x0, 0x7}) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00000ed000-0x8)="2e2f66696c653000", &(0x7f00001f0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$bt_rfcomm(r1, &(0x7f000026c000-0x9)={0x1f, {0x7, 0x7, 0x5, 0xfff, 0x549, 0x67b8}, 0x80000001}, 0x9) r2 = syz_open_dev$sg(&(0x7f00001e1000-0x9)="2f6465762f73672300", 0xffffffffffff906e, 0x400000) connect$inet6(r2, &(0x7f00001bd000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000026c000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x2, 0x2, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x40000000000, 0x0, 0x5, 0x0, 0x7f, 0xfffffffffffffffa, 0x0}, r3, 0x7, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x4000000009, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000)=0x50, 0x4) 2017/11/27 21:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00007e8000)=0x6b1800, 0x4) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0xfffffffffffffffd, 0x8000000000000fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x102, 0x101, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00004f3000+0xda7)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x480) clock_gettime(0xb, &(0x7f000039b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000049f000)={0x0, 0x0, 0x0}, 0xc) r3 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00005b8000-0x18)={0x0, 0x1fffc0000, 0x1, 0x4, 0x3, 0x2}) connect$inet6(r2, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x9) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000abb000)="ea36bd99df422c5b285b803145eaa52f3a21295ff54ad605e7cce1db7e42b3724170de92f556162fc8dc9d571643b9f81b08b21a7a34b95e336214ae3d84c69489cdbf06b13d56f2b462661d1690e919f251d6f8da66b02c0f08cac977df32a5ec44dfc3e5a3d4497c5c16f0d04e305568edc5f6681f28ab30231e04ed9d8a1bae7f8b4caa9989f4693604") sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x36, 0x10001) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x20040850) 2017/11/27 21:34:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c47000)={0x0, 0x0, 0x0}, &(0x7f0000d78000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005c7000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000214000-0x8)=0x75) unlink(&(0x7f0000941000)="2e2f66696c653000") r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, r1, 0x2) pipe(&(0x7f0000d4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xb, 0x5, 0x6) r4 = memfd_create(&(0x7f0000000000)="63", 0x0) eventfd(0x9) r5 = open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x21) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37e, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x255d, 0x0, 0x5eab, 0x8, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x100000003, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80000) r7 = open(&(0x7f0000b78000)="2e2f66696c653000", 0x8200000000, 0x91) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000fb4000+0x393)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000bc8000)={0x0, r8, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ad5000-0xc)={r9, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000afe000)={r10, 0x0}) mmap(&(0x7f00003fb000/0x1000)=nil, 0x1000, 0x0, 0x1112, r6, 0x0) mmap(&(0x7f0000066000/0x3000)=nil, 0x3000, 0x4, 0x32, r3, 0x0) r11 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0x0) r12 = open(&(0x7f0000007000-0x8)="2e2f66696c653000", 0x807f, 0xfffffffffffffffe) truncate(&(0x7f0000348000-0xe)="2e2f66696c653000", 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x810, r12, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r13, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r11]}], 0x1, 0x0}, 0x0) r15 = dup(r14) recvmsg(r15, &(0x7f0000012000)={&(0x7f000064d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a00000)=[], 0x0, &(0x7f0000069000-0x2)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) 2017/11/27 21:34:08 executing program 2: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x4) unshare(0x1002000000100000) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006d6000/0x3000)=nil, 0x3000, 0x1000000, 0x4, 0x21100) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x41, &(0x7f0000def000-0x42)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c00040002ca", [], {{0x8000000806, @ipx={0xffff, 0x33, 0x0, 0x1, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "a7c3135f6caeb28cac6832ba40cb5e75ba463b5573"}}}}, 0x0) unshare(0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r0, 0x402, 0x2) sendto$inet6(r0, &(0x7f00003d6000-0x5e)="d72a1318acc0af303c499df86dc73d2f852809ae17f0bc18908be318e993e682b9f6871ef8dd34425cceec3772adb99915516467b186f6b0969ac6cc74dac0239e0dc45a811ab04e387248ad9b001a0a2061624d2bd78a7ab758f69f8a47", 0x5e, 0x0, &(0x7f000014f000-0x1c)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000026f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000116000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000e65000-0x20)={0x1, 0x3, 0x4ff7, 0xf72e, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fc000)="2f6465762f7667615f6172626974657200", 0x181080, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r3, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00006a1000)=0x0) r4 = syz_open_dev$loop(&(0x7f00000f6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r4, 0x11, 0x0, 0x44400004) syz_open_dev$mice(&(0x7f0000296000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8800) accept4$llc(r0, &(0x7f000096e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b42000)=0x10, 0x800) [ 40.537458] audit: type=1326 audit(1511818448.493:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3754 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 40.537474] audit: type=1326 audit(1511818448.494:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3754 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/11/27 21:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f47000)="2f6465762f6b766d00", 0x22a200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b47000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000d25000-0x4)=0xffffffffffff4e48, 0x4) sendto$inet(r0, &(0x7f0000e1a000)="1f", 0x1, 0x20008007, &(0x7f0000cd4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000683000)=0x7b) pipe2(&(0x7f0000c91000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000f7b000)=0x0) sendmmsg(r0, &(0x7f000057b000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xb01}], 0x1, &(0x7f000076c000)=[], 0x0, 0x0}, 0x10000}], 0x1, 0x4c07f) shutdown(r0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b7f000)=0x6e) syz_open_dev$usbmon(&(0x7f0000e03000)="2f6465762f7573626d6f6e2300", 0x6, 0x100) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c51000-0x9)="2f6465762f6b766d00", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000be3000-0x13)="747275737465642d70726f63776c616e308c00") 2017/11/27 21:34:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x99c7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x400000080800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004d8000+0x4c4)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000fe0000-0x10)=@common="69726c616e3000000000000000000000") mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x2, 0x8010, 0xffffffffffffffff, 0x200000000000) pipe(&(0x7f0000fe0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r5, 0x0) mmap(&(0x7f0000821000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003ef000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, 0x7, 0x8, 0x7f, 0xfff}, &(0x7f0000fe1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000066c000)=@assoc_value={r6, 0x6}, &(0x7f0000fa5000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a11000-0xc)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000fde000)=0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000246000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f000001a000)={&(0x7f000085c000-0x1c)=@in6={0xa, 0x0, 0xd8, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000fdf000-0x80)=[{&(0x7f0000fe3000-0xb4)="363a12b686c303a60d6de824b7a93eb3678367e6d1191203ab0b69f984c8df7a88f444773cbcd20f56ab71387e3787cffa8b259b9026f41e7d556b0ddba79a26711ad0fb7634ea087c9805465215306011cc2d227684d1ba2ec89f39d38be02568c99de343d8dbe772f91ab5ec7a73df101f8924e35582f9b3e98961c52977d31a130f2a5e2b63c52220fef188ff602ef1f5010000004601a2af24c6f003d10d1fd10465c11832ae3997722c62f0a02db430ed0f", 0xb4}, {&(0x7f0000f21000-0x72)="0b5ec2caa0b6965f04a9854759ebe41ccdac72250e50b4faac889b9027c9746099dd6c4936c0d257f5fc87c92d4b198248e04d4b18cb41e860ea5508daf8175849e7ce0e647437e30862286d17ef9cf7d36caba2e75eff92be6693f32543c0840ef41a70f874ef086bd7f7c268024ced29b2", 0x72}, {&(0x7f0000fdf000-0x35)="9fc3645f9e3448deb9d9a2ce827f556c38b878c730db6b4352e112ac71c724b56adbc28add073e5142d86c212662ad1ed6736f58aa", 0x35}, {&(0x7f0000fdf000-0xcf)="a0e404bf7222da867704bc76482ed7e38088a7439e7c68dcee11d6dc31a103d698f1fe5658e1ff8a61ecb5f62d98413eb812e0a56959c8e5477b4ec85b441d315431b58a964fde030e76c88cc3bdc890c33221890d31942cc97a4ca25e00e64877b3fd55d89ffc68e4b20605ab0be93d15eb786425cad79553a30d4bb3dfa6ec2978e580bd675848c86c673ec3ed80d9495ab81ac88057b2ce9a1e9a35a939cc364b94dfc36821d4449f52e2636ec5783e66179aafad2c23f1cfda45b395e745fb6e1b1043322e21f4326c2b3fe57d", 0xcf}, {&(0x7f0000fde000)="fc914f8d9452020e3e9d6c47f016333ac5676d1b58c36af9699c6bf8beb06afe7a5bef7c92494ee1ae4bbe2bfc23ca641615a13e594172bde7c27645c925ade4399c171efeb3c18f859eda491bfebf2f1399078d777f37cbfaaff66fe47499997dcafccf86d721a0fea930d9380b2811067a26f508be002082890cbc6a28bc96afff187ce7513ca47336b7e245afac95691e501d50add0ce9c12e96faa3cdc7529f3b30c9342dd69cbcd2ce8", 0xac}, {&(0x7f0000fdd000)="9217bf0c894eef544c558fcbb2197cb78edd595cae89849ae0fc85f305ac4a59487cb1441cd9fdae0d4008fb97d7022a3ec712a61c9e8b36ff311a389e4db7cb945c35c8b418994fa64d72548e312fed67392fb6eb227e85ad88c5cad35fb70c945c7ca4956f4b1a6688843b56548a6a1ececa96896fb306f13d09179aa50e699039c18370b88c0e65bc40d99bf597ba6d81ed9900c243beab11751597690e3319d95f7c7d9de70a6e3f787c179d7e149b4c517f55a85aa30e4d90091c553bbe4ee7a6be5a63de5ff141819cfb5f6dd530ddee964eb3a217", 0xd8}, {&(0x7f0000c96000-0xa1)="6fe72fb98a858f81a3c884d34b1a376aedf34b11d1fa3f2f278912709fe88261a8933557287d14f849390b020c0be4fa104354325bfd0787d7164b986986e4fc68a401066de167d377164858a88c48252635588adca97bbf697c5caff3897fae952cdaca3a30f65923a33742e86e2f2417b1dc966bf1896cc1634c2f4c399ccc74b2ed54c082f822526041732e610f8c7a7f8dec0f4a3eb40a80c39f54bb86ea", 0xa0}, {&(0x7f00007f3000)="36db521674b7b6477db23fbe16bd5d", 0xf}], 0x8, &(0x7f0000fe2000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x80, 0xfffffffffffffffb, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8205, 0x7a, 0x80, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff00000000, 0x9, 0x80000000, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000001, 0x7, 0xbfa7, 0x81, 0x100, 0x3ff, 0x6f65, r6}}, @init={0x18, 0x84, 0x0, {0x20000000b122a9b, 0x5, 0x400, 0x7ff}}, @init={0x18, 0x84, 0x0, {0xfb33, 0x6, 0x2, 0x8001}}, @init={0x18, 0x84, 0x0, {0x7b, 0x5, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x273, 0x8000, 0x2, 0x16e0000000000, r6}}, @init={0x18, 0x84, 0x0, {0x2850, 0x1003, 0x3, 0x7}}], 0x9, 0x800}, 0x4c001) mmap(&(0x7f0000723000/0x4000)=nil, 0x4000, 0xfffffffffffffffb, 0x10, r3, 0x0) r8 = socket$netlink(0x10, 0x3, 0xc) r9 = gettid() mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000948000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r8, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x60, 0x100, 0x9, 0x0, 0x4, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x60}], 0x1, &(0x7f0000a33000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r5, r4]}, @cred={0x20, 0x1, 0x2, r9, 0x0, r10}], 0x2, 0x80000000000}, 0x0) r11 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r11, 0x8981, &(0x7f0000ab8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fde000)={0x2, &(0x7f0000fde000)=[{0x0, 0x4, 0x80896, 0x8}, {0x7, 0x10000, 0x80000000, 0x401}]}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ddb000-0x4)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$inet6(r11, &(0x7f0000fe1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f88000)=0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r11, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x18, 0x1e, 0x305, 0x2, 0x0, "07c0000000"}], 0x18}], 0x1, &(0x7f0000fe2000)=[@rights={0x20, 0x1, 0x1, [r4, r5, r2, r4]}, @cred={0x20, 0x1, 0x2, r12, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r3, r8, r13, 0xffffffffffffffff, r3, r3, r4, r8, r5]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r8, 0xffffffffffffffff, r13]}, @cred={0x20, 0x1, 0x2, r12, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x9, 0x1}, 0x0) mmap(&(0x7f00000fd000/0x4000)=nil, 0x4000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x80000000000000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 40.537489] audit: type=1326 audit(1511818448.495:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3754 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=53 compat=0 ip=0x4529d9 code=0x7ffc0000 [ 40.741666] mmap: syz-executor2 (3785) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/11/27 21:34:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x100, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000024c000-0x4)=0x4) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r2 = socket(0x11, 0x10000000803, 0x0) setsockopt(r2, 0x107, 0xf, &(0x7f0000e10000)="200a016f", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x2, 0x0, 0x800, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000008000)={0x27, 0x3, 0x4, 0x4, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f000091a000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839ab9113eda60bb7cc1be8ce30d045686643d8a18ca9eb487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fa7000)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fab000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0xfffffffffffffffc, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) listen(r1, 0xa) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000021b000-0x10)="65716c00000000000000000000000000", 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a80000-0x10)={r0, 0x28, &(0x7f0000fca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$int_out(r3, 0x5460, &(0x7f0000ec3000-0x4)=0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004ac000-0x4)=r5, 0x4) getsockname$ax25(r0, &(0x7f0000393000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006ce000-0x4)=0x10) r6 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f000006b000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r8 = syz_open_dev$mice(&(0x7f00000d4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$LOOP_CTL_REMOVE(r8, 0x4c80, r7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d03000)={0x2, &(0x7f0000b9d000)=[{0x7, 0x0, 0x2, 0xfdfffffffffdf034}, {0x800006, 0x1000, 0x2, 0x1bf0000000000}]}, 0x10) r9 = socket$inet(0x2, 0x4200000803, 0x5) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f000027b000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000b8c000)=0xfffc, 0x4) sendto$inet(r9, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f000084e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet6_buf(r6, 0x29, 0xdf, &(0x7f0000979000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000860000-0x4)=0x39) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x84, 0x258, 0x8, 0x100000001, 0x10000000000005, @ipv4={{0x5, 0x4, 0x5, 0x3f, 0x101c, 0x2, 0x0, 0x6, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x2, 0x1008, 0x0, "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"}}}, 0x1026) 2017/11/27 21:34:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000495000-0x118)=[{0x0, 0x0, &(0x7f0000603000-0x60)=[{&(0x7f0000810000-0x47)="c2cef3902b53e274a79496eb38b228ce559c6490f76f87aa023d1f456898095e05de42fdc96f1b1116e1820e3d90a4757b4c731982c739b7f97880e76568f792155488d247bae7", 0x47}, {&(0x7f0000c2d000-0x1000)="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0x1000}, {&(0x7f0000789000)="", 0x0}, {&(0x7f00009c6000-0x7b)="623d0de568404f7113eaeb8e773f2d602bbce243eb47dfd6add5ac6c02af31b8719a580858b777e278ef2ad55e8eeb8f7ca6a509857ec0d69c8f06302b3341b2c55fd389434eb3a922e51ab45e201edffb38117c016606529cf34e50d5170cb717be15bd5435710ca258b9c492bd4072872927b3cd63044a4e7d70", 0x7b}], 0x7, &(0x7f0000e5e000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4000800}], 0x5, 0x8000) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f000036f000-0x85)="a3d68026a05b144e01cd7c7b76dc2dcd0e18eaedc6094dc8989dd6fbf63e7272e038331dbc1da6fb8d7648fc019a420b8371028bffded4066399cb772df6a52c5b6ccaa745ab01369fca8a8ecfca573faf0f11311ab52bc891699a7951ee41631cfb50417c5fcd92eb3b3fade72dd3d4be1f04132318d8291dc4f8c10dd15ec354a01cb6a1", 0x85}, {&(0x7f0000500000)="0634bad83b0b05a42c5319b8217d894c2ead0b53fb352157b5c2b26b11184b2411f3d05a51b5b2676bc3f64266f8ec3fa1a8914c1c0c322db6a895ff6dde34caad6d5170147d4c18a6c04c632b44ce51c93011aaadc25e60bcdd1c7926a2993ea5f81b574f8d938dfc6c302b36341fa4088a32c9b7a819916960b43d78925df4", 0x80}, {&(0x7f000033b000)="2af75c85595d04a9443032e30e35097b662a4ec9a5f67c12aa9049a9fd52618dc2ec55081889f0ecf43c357c2ea523faa3e89bdc745292fad05a3a8e9527a4fb7074a92dd384b9c55fcba13b291b9f0e", 0x50}, {&(0x7f0000327000)="", 0x0}, {&(0x7f000000d000)="822fe8ee165eaa", 0x7}, {&(0x7f0000f0f000-0x1000)="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0x1000}, {&(0x7f0000c5c000)="88f684a6794fec86b0bd4836ba9649fa22537e95317d2359182c56a2dd7f72dc5c977675a1eaaf6ffd60ee1d6511a867018db045e497a2182975f6dad27774", 0x3f}, {&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x8, 0x0, 0x0, 0x10}, 0x10) sendmsg$alg(r1, &(0x7f0000799000-0x38)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00002c5000-0xc8)="06857067317b4a32462799841a2128fd2c5d39191b56ab9a682d1f6156b23fbb372ab32c15afc67e8ede0716069500c657464d86a0b4401d27233d2693bcc5a77428232a5c4a943539d55d08ee84eca1c612c60d4f34a5d386cc897bdd90d439a9657091913e6456d93fc7df64fa6a511db9300e6d734366b9969c05d73c3d42235b180d79865e08dcbfdc104c2eb3fc6c7cc2a009dee1d6b4917b65984f571c9f0925c859774b5b71a7ddc87074b97639dd6824165838a1a1dc59a93e8fffa3a3ccd73f05facb56", 0xc8}], 0x1, 0x0, 0x0, 0x800}, 0x80008014) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076d000)="2f6465762f7667615f6172626974657200", 0x111000, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x2) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000d5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000486000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5e000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00000b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000457000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000d08000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x8, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x1}, 0x40000020) bind$alg(r0, &(0x7f000098f000)={0x26, "726e670000000000000000000000", 0xe, 0x206, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/11/27 21:34:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x80000020001075, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0c000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) r2 = socket$bt_l2cap(0x1f, 0x800000007, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000e5d000)={r2, 0x6a}) r3 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000046f000)={0x0, 0x0}) bind$unix(r5, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000eb0000)={@generic="ac8048510d5566df9f7f6f71b4c1aed7", @ifru_settings={0x4, 0x2, @fr_pvc=&(0x7f0000b9d000+0x656)={0xfffffffffffffff7}}}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000749000-0x10)={0x8, 0x4, 0x8, 0x6}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000b99000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r8 = fcntl$dupfd(r7, 0x406, r7) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00001a2000)={0x1, 0x43, 0x80, "adb482c933cc", "1ff574b5d2ec6ea762072fe0c012a632"}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000845000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026a000)=0xe8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000b14000-0xc)={r9, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000eff000)=0x100000001, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000afa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000acb000)=@ethtool_eee={0x45, 0x5, 0x6, 0x14a1, 0x3, 0x2, 0x0, 0xffffffff, [0x100, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r8, &(0x7f00009c0000-0x2576)=@hdr={0x1, 0x0, 0x1f, 0x0, 0x81, 0x100000, @ipv6={0x0, 0x6, "ea1c0f", 0x1010, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x3, 0x0, 0x4, 0x1, 0x3, 0x0, 0x0, 0x4, 0x5, "5919ef", 0x2, "864985"}, "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"}}}}, 0x1042) openat$vcs(0xffffffffffffff9c, &(0x7f00000a4000)="2f6465762f76637300", 0x8000, 0x0) [ 40.806150] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.825445] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/27 21:34:08 executing program 2: r0 = creat(&(0x7f000089c000-0x8)="2e2f66696c653000", 0x3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000075d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c727728636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000062c000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca92", 0x6c}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x100000000000000}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100}], 0x1, &(0x7f0000ec7000)="", 0x0, 0x0}, 0x0) [ 40.862509] device gre0 entered promiscuous mode 2017/11/27 21:34:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="772cbe60f1c94ce0693c489c16a64b12", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x2131ea82) preadv(r1, &(0x7f0000cdf000)=[{&(0x7f0000abf000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000ad5000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000cbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000888000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005ce000-0x24)={0x5, 0x2, 0x5, 0x7fff, 0x80, 0x6, 0x80000001, 0x2, 0x1, 0x0, 0x0, 0x100000001}) r2 = syz_open_dev$mice(&(0x7f0000924000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000000000002) r3 = socket$packet(0x11, 0x3, 0x300) readv(r0, &(0x7f00001b4000)=[{&(0x7f00003f4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f000064a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000042b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x3) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00001d9000-0x118)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfa000)=0x3, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)="6e65742f7061636b657400") setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00001a4000-0x4)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000084d000-0x28)={r4, 0x9, 0xc7, 0xf5, &(0x7f000068d000)="d98ceda4d94776ecbdaa91dcf239bffccbc4698f49ccfa491c2dcadbc18999ebdc5219404dab75c70ef6ec52cbc0eb77c7a5791b3614c650710780d450f99616d12483ff5afca70a506a003076b2dbe925802d44b63365673120842d96ad6f27a50512bb71df57da42f891a8d91b3b9a3bac6ddfa0e8a2875d06dcd188c0a63e10135fa60a6339cc4de99eaae6221747fa06e28477ab39ea7f97a072f8a32ec546382c18fa16d59d2cc859599b87edf84587144606134a680671addb1ec76880e1b4dd9c5fa17b", &(0x7f00006a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffa, 0x40000000}, 0x28) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000812000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004b6000-0x4)=0x8c) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000112000)={0x0, 0x0, 0x0}, &(0x7f000094e000)=0xc) ioprio_get$pid(0x3, r6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000765000-0x20)={0x40, 0x5, 0x1, 0x1297000000000, 0x8, 0xfa2, 0x100000001, 0x98f8, r5}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f000069e000)=[{&(0x7f0000100000)="", 0x0}, {&(0x7f0000b3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000cdc000)="000000000000000000000000000000000000", 0x12}, {&(0x7f000053f000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000031b000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000941000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000f5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x7, 0x400000000000) [ 40.908441] device eql entered promiscuous mode 2017/11/27 21:34:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0x5, &(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0xf4, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f000002a000-0x2)=0x98) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={0x0, 0x7ffe}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f000002f000-0x4)=0x200800000000522f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socket(0x9, 0x80000000080f, 0x0) capset(&(0x7f00000fc000)={0x19980330, r2}, &(0x7f0000244000)={0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009c6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a84000)=0xe8) getresuid(&(0x7f00003e8000)=0x0, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000929000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000916000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r3, r3, r4) socket$netlink(0x10, 0x3, 0x100000000005f) mkdir(&(0x7f00009a6000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000729000)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r5 = socket(0x9, 0x804, 0x0) connect$inet6(r5, &(0x7f0000453000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) sendmsg$nfc_llcp(r5, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "181414b580ffffffffffff7891000076e43100f579bd95050000010000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d0c", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0xb, ""}, 0x10, 0x84}, 0x0) r6 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fe9000-0xc)="2e2f66696c65302f62757300", 0x5b5) lseek(r6, 0x1, 0x2) open$dir(&(0x7f0000602000-0xc)="2e2f66696c653000", 0x80088040, 0x4000000000000000) 2017/11/27 21:34:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d18000)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000738000)="2f6465762f6375736500", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007fe000)=@assoc_id=0x0, &(0x7f0000f8e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000477000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x80000001}, &(0x7f0000a17000-0x4)=0x98) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6f000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00005ab000)=0x5, 0x4) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x1) perf_event_open(&(0x7f0000f20000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x8, 0x0, 0xb43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffdffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000454000)={0x0, 0x9, "dfdd06000000daa3b3"}, &(0x7f0000ddb000)=0x11) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000b6d000)=0x0, &(0x7f0000909000)=0x4) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x7ff, 0x8000, 0x3, 0x4000000000000002}, 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f0000ad2000)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f000043d000)="") renameat2(r5, &(0x7f0000df4000-0x8)="2e2f66696c653000", r4, &(0x7f0000245000-0xa)="2e2f636f6e74726f6c00", 0xffffffffffffffff) r6 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xd01000)=nil, 0xd01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 21:34:08 executing program 3: mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000502000-0x40)={0x6, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f5000)={0x6, 0xb1, 0x0, 0x8c9b, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a3000)={0x0, 0x0, 0x6531, 0x0, 0x770, 0xffffffffffffff01, 0x0, 0x7}, &(0x7f0000478000+0x53f)={0x77359400, 0x0}) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(0xffffffffffffffff, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008f2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x0) r2 = open(&(0x7f00000bd000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)="2e2f66696c653000", 0x1000, 0x1) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x0, 0x78, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x5, [0x0, 0x0, 0x812e, 0x0, 0x0, 0x1000, 0x0, 0x1]}, 0x5c) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00000a2000)="2e2f66696c653000", &(0x7f00006c8000)="6e667300", 0x2, &(0x7f000000a000)="") mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000482000)=0x0, &(0x7f000098b000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000ab3000)=r4) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000001000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00006e5000-0x40)={0x80000000009c67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 21:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x80002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000bc2000-0x4)=0x8, 0x4) sendto$inet(r0, &(0x7f0000467000-0x3)="41cfa2", 0x3, 0x8000, &(0x7f0000d5b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create(0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004ae000)={0x80}, 0x1) write(r2, &(0x7f0000ece000)="2200000015000701000910f700000004020800000100000009000100000100000115", 0x22) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xb500bec5f1887da6, 0x5) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003ba000)={0x0, 0x71, 0x0, 0xfffffffffffffffe, 0x1ff}, &(0x7f00000d9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000083d000-0x10)={0xfffffffffffffffd, 0x8000, 0x164e, 0x4df, r4}, &(0x7f0000892000-0x4)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000bf4000-0x20)={@generic="4b95e39eeb4d8b150104000039b7ffe7", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00009a2000-0x4)=0x0, &(0x7f0000fef000)=0x4) bind$bt_sco(r2, &(0x7f0000e86000-0x8)={0x1f, {0x3, 0x6, 0x368, 0x1, 0x0, 0xffffffffffffffff}}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ff3000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff4000-0x4)=0x8c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000e43000-0x5c)={{0xa, 0x1, 0x973, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1}, 0xb5, [0x0, 0x0, 0x1, 0xb7, 0x6, 0x6, 0x4, 0xffffffffffff0001]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000b75000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000092c000)=0x0, &(0x7f0000e20000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2, "db357b2894658fd0606ed66dbceb372b4c9ea4088a5515f22c687ad593119edb2270d2ebba31107ebb1d8eb047120b88a657ba103a237179cdf931f10f84407ff0b044e358ff8f293dd47f"}, 0x2000, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x8c81, 0x0, 0x0, 0x0, 0x0, 0x80, 0x34, 0x0, 0x0, 0x0}, 0x40, 0x2, 0x8000, 0xdf0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0}) bind$netrom(r2, &(0x7f00006c0000+0x3bb)=@full={{0x3, {"c854223ab1a198"}, 0x3}, [{"cc04621c5db6b8"}, {"f4d487b44f265d"}, {"41d7c9b27b9e6e"}, {"bc72c611eaad5e"}, {"42486b9d906d77"}, {"5f80984623f8d2"}, {"b9b7abba2b6713"}, {"dd2347ac1f00e8"}]}, 0x48) 2017/11/27 21:34:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x99c7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x400000080800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004d8000+0x4c4)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000fe0000-0x10)=@common="69726c616e3000000000000000000000") mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x2, 0x8010, 0xffffffffffffffff, 0x200000000000) pipe(&(0x7f0000fe0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r5, 0x0) mmap(&(0x7f0000821000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003ef000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, 0x7, 0x8, 0x7f, 0xfff}, &(0x7f0000fe1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000066c000)=@assoc_value={r6, 0x6}, &(0x7f0000fa5000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a11000-0xc)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000fde000)=0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000246000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f000001a000)={&(0x7f000085c000-0x1c)=@in6={0xa, 0x0, 0xd8, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000fdf000-0x80)=[{&(0x7f0000fe3000-0xb4)="363a12b686c303a60d6de824b7a93eb3678367e6d1191203ab0b69f984c8df7a88f444773cbcd20f56ab71387e3787cffa8b259b9026f41e7d556b0ddba79a26711ad0fb7634ea087c9805465215306011cc2d227684d1ba2ec89f39d38be02568c99de343d8dbe772f91ab5ec7a73df101f8924e35582f9b3e98961c52977d31a130f2a5e2b63c52220fef188ff602ef1f5010000004601a2af24c6f003d10d1fd10465c11832ae3997722c62f0a02db430ed0f", 0xb4}, {&(0x7f0000f21000-0x72)="0b5ec2caa0b6965f04a9854759ebe41ccdac72250e50b4faac889b9027c9746099dd6c4936c0d257f5fc87c92d4b198248e04d4b18cb41e860ea5508daf8175849e7ce0e647437e30862286d17ef9cf7d36caba2e75eff92be6693f32543c0840ef41a70f874ef086bd7f7c268024ced29b2", 0x72}, {&(0x7f0000fdf000-0x35)="9fc3645f9e3448deb9d9a2ce827f556c38b878c730db6b4352e112ac71c724b56adbc28add073e5142d86c212662ad1ed6736f58aa", 0x35}, {&(0x7f0000fdf000-0xcf)="a0e404bf7222da867704bc76482ed7e38088a7439e7c68dcee11d6dc31a103d698f1fe5658e1ff8a61ecb5f62d98413eb812e0a56959c8e5477b4ec85b441d315431b58a964fde030e76c88cc3bdc890c33221890d31942cc97a4ca25e00e64877b3fd55d89ffc68e4b20605ab0be93d15eb786425cad79553a30d4bb3dfa6ec2978e580bd675848c86c673ec3ed80d9495ab81ac88057b2ce9a1e9a35a939cc364b94dfc36821d4449f52e2636ec5783e66179aafad2c23f1cfda45b395e745fb6e1b1043322e21f4326c2b3fe57d", 0xcf}, {&(0x7f0000fde000)="fc914f8d9452020e3e9d6c47f016333ac5676d1b58c36af9699c6bf8beb06afe7a5bef7c92494ee1ae4bbe2bfc23ca641615a13e594172bde7c27645c925ade4399c171efeb3c18f859eda491bfebf2f1399078d777f37cbfaaff66fe47499997dcafccf86d721a0fea930d9380b2811067a26f508be002082890cbc6a28bc96afff187ce7513ca47336b7e245afac95691e501d50add0ce9c12e96faa3cdc7529f3b30c9342dd69cbcd2ce8", 0xac}, {&(0x7f0000fdd000)="9217bf0c894eef544c558fcbb2197cb78edd595cae89849ae0fc85f305ac4a59487cb1441cd9fdae0d4008fb97d7022a3ec712a61c9e8b36ff311a389e4db7cb945c35c8b418994fa64d72548e312fed67392fb6eb227e85ad88c5cad35fb70c945c7ca4956f4b1a6688843b56548a6a1ececa96896fb306f13d09179aa50e699039c18370b88c0e65bc40d99bf597ba6d81ed9900c243beab11751597690e3319d95f7c7d9de70a6e3f787c179d7e149b4c517f55a85aa30e4d90091c553bbe4ee7a6be5a63de5ff141819cfb5f6dd530ddee964eb3a217", 0xd8}, {&(0x7f0000c96000-0xa1)="6fe72fb98a858f81a3c884d34b1a376aedf34b11d1fa3f2f278912709fe88261a8933557287d14f849390b020c0be4fa104354325bfd0787d7164b986986e4fc68a401066de167d377164858a88c48252635588adca97bbf697c5caff3897fae952cdaca3a30f65923a33742e86e2f2417b1dc966bf1896cc1634c2f4c399ccc74b2ed54c082f822526041732e610f8c7a7f8dec0f4a3eb40a80c39f54bb86ea", 0xa0}, {&(0x7f00007f3000)="36db521674b7b6477db23fbe16bd5d", 0xf}], 0x8, &(0x7f0000fe2000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x80, 0xfffffffffffffffb, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8205, 0x7a, 0x80, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff00000000, 0x9, 0x80000000, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000001, 0x7, 0xbfa7, 0x81, 0x100, 0x3ff, 0x6f65, r6}}, @init={0x18, 0x84, 0x0, {0x20000000b122a9b, 0x5, 0x400, 0x7ff}}, @init={0x18, 0x84, 0x0, {0xfb33, 0x6, 0x2, 0x8001}}, @init={0x18, 0x84, 0x0, {0x7b, 0x5, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x273, 0x8000, 0x2, 0x16e0000000000, r6}}, @init={0x18, 0x84, 0x0, {0x2850, 0x1003, 0x3, 0x7}}], 0x9, 0x800}, 0x4c001) mmap(&(0x7f0000723000/0x4000)=nil, 0x4000, 0xfffffffffffffffb, 0x10, r3, 0x0) r8 = socket$netlink(0x10, 0x3, 0xc) r9 = gettid() mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000948000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r8, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x60, 0x100, 0x9, 0x0, 0x4, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x60}], 0x1, &(0x7f0000a33000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r5, r4]}, @cred={0x20, 0x1, 0x2, r9, 0x0, r10}], 0x2, 0x80000000000}, 0x0) r11 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r11, 0x8981, &(0x7f0000ab8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fde000)={0x2, &(0x7f0000fde000)=[{0x0, 0x4, 0x80896, 0x8}, {0x7, 0x10000, 0x80000000, 0x401}]}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ddb000-0x4)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$inet6(r11, &(0x7f0000fe1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f88000)=0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r11, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x18, 0x1e, 0x305, 0x2, 0x0, "07c0000000"}], 0x18}], 0x1, &(0x7f0000fe2000)=[@rights={0x20, 0x1, 0x1, [r4, r5, r2, r4]}, @cred={0x20, 0x1, 0x2, r12, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r3, r8, r13, 0xffffffffffffffff, r3, r3, r4, r8, r5]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r8, 0xffffffffffffffff, r13]}, @cred={0x20, 0x1, 0x2, r12, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x9, 0x1}, 0x0) mmap(&(0x7f00000fd000/0x4000)=nil, 0x4000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x80000000000000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 21:34:09 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x10110, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000013000)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) mlock(&(0x7f000000b000/0x1000)=nil, 0x1000) fcntl$setownex(r3, 0xf, &(0x7f0000010000)={0x0, r2}) prctl$getreaper(0x2f, &(0x7f0000010000-0x8)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000013000)=0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f0000013000-0xc)={0x3, 0x0, 0xfaaa, 0x800, 0x2, 0x200, 0x4f6c48bf, 0x20000001000, 0x9, 0x7a}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000000b000)={0x1, 0x7ff, 0xffffffff, 0x0, 0x9, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5432, &(0x7f0000016000-0x8)=0x0) r5 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0xd000)=nil, 0xd000, 0x3, 0x12, r3, 0x800000000) fcntl$lock(r3, 0x5, &(0x7f0000016000-0x20)={0x1, 0x0, 0x7f, 0x2, r4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x1e, &(0x7f0000008000)=0x100000005, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000003000-0x4)=0x100000002, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000)={0x20071026, r2}, &(0x7f0000008000)={0x8004, 0xe1e3, 0x3f, 0x91cc, 0x80, 0xffffffffffff8000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r6, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10122, &(0x7f0000009000-0x60)=@ax25={0x3, {"2c59ee0e8e4f12"}, 0x1}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000009000)="", 0x0, 0x20000850, &(0x7f0000007000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 21:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000a56000)={0x0, 0x0}) r0 = epoll_create1(0x80000) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000071d000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b58000-0xc)={0x0, 0x0, 0xf}, &(0x7f0000299000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000016d000-0x8)={r1, 0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) add_key(&(0x7f0000cf0000-0x12)="73797a6b616c6c657200", &(0x7f0000ecb000+0x152)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6d000-0x6b)="354fb691803236fae069dd77c2267b7dbf3c791d4553fffffffb83c4ba2dee19a7e073e5c0bb6a01776ca040b743c3aacf28d325f4d4020aea57d310", 0x3c, 0x0) keyctl$clear(0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0xffffffffc) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{r2, 0x21, 0x0}, {r3, 0x100, 0x0}, {r3, 0x240, 0x0}, {r3, 0x1201, 0x0}, {r2, 0x100, 0x0}], 0x5, 0x1) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f0000017000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x13)={r4, &(0x7f000000f000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f0000015000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d903f52e82138c63d52259a3e5bf72a90ff754a3f19550cadb3cbaff8e5350dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a428f2bb63c5aa141122c6a7c6a5ebc19ae00062650f1fedf763d2a294c1b7", 0x1}, 0x20) r5 = socket(0x80000000000000b, 0x5, 0xfffffffffffffffc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r5, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/11/27 21:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f000023e000-0x8)=0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x1) r0 = open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x1ffffe, 0x4) r1 = perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0x100d4e8, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x10, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x20, 0x10000, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00001da000)={0x4b, 0x1, 0x8}) request_key(&(0x7f0000e03000)="6465616400", &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)="00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000404000)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000322000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000003b000)={0xb8, 0x0, &(0x7f00004f0000-0xb8)=[@enter_looper={0x630c}, @request_death={0x400c630e, 0x0, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000335000-0x20)=[@fda={0x66646185, 0x2, 0x2, 0x36}], &(0x7f00004ef000)=[0x40]}, 0x8}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00004ef000)=[], &(0x7f0000070000-0x10)=[0x40, 0x38]}, 0x800}}, @free_buffer={0x40086303, 0x0}], 0x92, 0x0, &(0x7f0000224000-0x76)="85fb20068cc91f175d0e003ffe262a3b717b01e6fa8f14a92fd956b2fc4a3499051a3a00b9e4933e57444706886dac2d42f98d8aca1a356be41bba9299cff1c887372e84c616c14a7e98ea67fa913ec3b26e2c16b0e5280c0ec3caeea9526a652b98dba523c1ea8bf2d7ed6226422b23e13f2f7b549bd14f4bc5a48db83aad611405da4aeb6de1c98f91fa99547053abb843"}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7f) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) mmap$binder(&(0x7f00000a6000/0x2000)=nil, 0x2000, 0x3000004, 0x8010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddb467"}) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004e3000)={0xb4, 0x0, &(0x7f00001c2000)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f00004f1000-0x30)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @flat={0x77682a85, 0x100, 0x0, 0x4}], &(0x7f00004ce000)=[0x0]}}, @clear_death={0x400c630f, 0x1, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000075000-0x50)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x2, 0x3d}], &(0x7f00004f1000-0x38)=[0x18, 0x38, 0x20, 0x30, 0x0, 0x38, 0x78]}, 0x28b800}}, @acquire_done={0x40106309, r3, 0x0}], 0xdc, 0x0, &(0x7f0000082000-0xdc)="73b41bddce0b1ae282e1e8ec25876dd714fd162bb6705dc22d91d3a0c8255d800cacc0df589161c44c2a7d2ec38b594db2a3f470eaaf0b99b1559cf67ba858ad0143ccb3a6cd4f371504664eb450616095601988ea6c4f4fe89978aa372b664f6acf8c4ff380d02590d34548c31fd5971827cfef1434ea329e0ee07ff0192601b9661648a1bfdfd14704bfd76514452abd4f0e922618c12797927355282992629a6049cb9945d5a5c2c617c30e63fb1aa1ae726ad2b92313642f1f3cfb6eff95a7fd7a90dd7607b53d6072c8aa227174ca98545ec77d5edfe57dcd25"}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 41.067471] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2017/11/27 21:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000908000)="2f6465762f76637300", 0x40800, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000731000)={r1, &(0x7f00003f7000)="b92add8310e6a72a6228a34029cbf67d567b8b2df9f6034a25b7a8aa8b3b16f9886652016f238784b97210f9a755057743c70d47446fdeebe89af8e41df327b6126edd27daa7fa9e6db39e96253d11f28c9ef1cffa3c2963c87ad8952a65b624375f34ce0042f652f1750a7cddde27c714bd009c9f70e7a2ebd544b2ba2e739fb2a2237735d7c709a43e7ff88660d22f8927eecde0549f765b68978985243f4b33a19aa80d370dd636efde00c300800000002725532030ab2d397ccbd7d439bf13eeaf00606f81f371668992d4555a25284cfeac0630d95615e8bea1bd557d64bffbad00b077", &(0x7f00007ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c81000-0x5)="72656e6f00", 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000049000-0x10)={0x0, 0x400, 0x1, 0x4ab1fc65}, &(0x7f000044f000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, r3}, 0x10) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00008db000-0x10)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) clock_getres(0x6, &(0x7f0000c1d000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000047b000)={{0x0, r4}, {0x0, r4}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r1, 0x9010, 0x0}, {r1, 0x0, 0x0}, {r0, 0x3e1d801fedf1bd22, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x7, &(0x7f0000721000)={0x77359400, r5}, &(0x7f0000254000)={0x0}, 0x8) r6 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="6a471e172cb1431570a92bd890f8de392e7fd1f6afbb26e347870fd2d3032907e22357439fdbf3443a93120c5554b93080cb8f203ed644a3f9758171793e0d9e3426121da3b3b9bece040e8c9523c6fcdcc11cc6c1775b40235dd64b8dfa266e6559906a247011bf1ff5facc9441788786e80f7dbf6aea04155ad97a109eb1dadbc9e4da58298a4be29991abfe870412943205f1fc40c8db49d89110ef1ae228420bcba5fb0baf9f1d3ffdab3763a9319166f56c1ed83798fdd7857db261e384ced5fd78723a1f0885dd986685f9cc4a4d2329f752f5dd9ad659aa6f9e901b64b2afeaf36356e6e91f0c7399886e36d46c7b1ae36321427926b4a33f9c86e3aa57c0ba105f2a7bb645596a6f3e5b6692c083cf055e20c254e493bdf1c45a56bbc827285659d1d1aa53b20517273f00bb71e930743e3844a7f295ced697bc7254103261e6a89ebd40ed16b1631cb57462cae8f5217c6a2eeaf5961c0a4ac475cd24b421e1a35d19462b807dfff3321a2a3741d98dbef9c73f0b4a16b6e5141d8ea494962ff0cd04168388475632715a73f040b76157ec76b75b4058139015d0aa2d135057ee308324d6bae6b4fa5fc7e598d0aa3f0e59beff1b71390b09e4f2b45bca24ea7e7ea45b9d3974aa093916ae612462a611ee800c8200e44284809d86c88f04321ac34bb61b757a99ddf84fe35ecd7c7add2dc57f868c675c963fd50cde3f1ff1beded47b32ea3cac22b9f545a4411614290c969a8f5f3fcbd59ab2614689876fdcf97c20d42aa5816235a8d7cac5090e066a48e5ec96e789f7ebb014380273941436687b2b3dd40479f422a64abd1ff6eabaecbd0a809176b2db59dfa9e9ff22d3bf809f93206fac0229fea34df5abd19cca4161ce3b5350021d39fd4e8e847969b23d02d31e566c0a9e449d5a33b4d5053570fd8b05fac194400f8e9a035e5b1411aa45bc69ccee375711ac6c4ada12ce4a71a781ac0673af21cd2d3e283bceaf2018ddf5153dce4c826c799d6a47e4556983bab576b48449bb13f17846febacf9b3a62a514abe2ca889232b8ce800173e29f948fac8569b4bf2091ee297277858dcde3bf83389fbf40706673d3ac3ec9f577d253b768ee0d063ec31ba1b9884e48151b7828c5c4c5a2e5ff857081da64b994537a7e9944127e995b86b5b86d64ed5368f1602f6ff82ec01d9052e5d7b657af8f30cf7d708a5d9e796705ce7e206670311775f0cfd2186e1a6379ef5e42961465325112330759e4c6cb754c04a36e749513d3527a9002d8abe67e03c3b2ad5a2f98a1f5ee297cf254d0bb1a5c73c3755d143d69167609a3da769025dbc543fb9fdcd87317b3ac2435618e2b7e6fe8909d28feabf9a6ca4b046e18b6fac8775f24270bcb22e26a11100d339938b159800742fdcde6f6a32f043230a856a6465395a3fe273cf89a33c04609256e32f706754e76617fc97ba5b962996881d1438ce854f88e4283b2f5cb3097be2bbd6d50150bc762722824b5a0e77d47ca77ce55981b5c6a4a456328ae8f89a29b9eb070afc8f418773c6262f828032f959a2a6cdaf458bdc6aecd3b9e5daf44a3b68bd2e17a6c7b9f2a7fa242bb7d19f88bb70000915641c66a847ab5a3eae9cb57bfb6e88fd8d37568af31af8bd484526feb53612bfb5c4a66411711ad5a1318fa1a29866c6ca56fe34b233d12efb10417608180dea5b41bf2d0e94dc376b2f89b46e28fc04b857640b150712b0c60c848b1495fd87b4fad17e0c79993f3911fac057933427e77d5c027086b44c2089f6d21570b0d3dbe62270531c908908bbd67508b0ffe6fed5f930947a00a201bf4b8a39e882154e911a097a8e3e29d6718a1e92182fe92c7dbc4f02b9235787b13954027068cbf4cab2d3c152de7e6371666b131fbacc73f35d3d895e07d0f8a167d3d44005c4d5ecc375cf350229b7bb422680d2b5d2df77c071f34ae7209ee0e992d5e2699e25b89a66842bee474066841a0d27929561b07684f84ff2524c54e85eb133167281ce5f3010bb8644441e940c35344c25b6a5478275ea7649232ca6fa9aa5955eadd30cc81c58a42e16ed26b889199f5ce75863461ea4cc7b3d4f58eafab15e0d37e8cd025771ce778110336bd465d322bf6dfb0f08bae1896b744cd063411d4386ca052b37cd8265e1f7c63e37f6c497654356bcae0a7592d6c510062f067e87287a00cb73fa82f369e8bdc4940c686cd4e90dbec9c17fb98982f8f010e498dc9b4a945d50139c6cfb12d6d15486a0459a6424e5c41475d8f3cde5cb947d4fad40437d00798dbe9a27ebc0d84b29376becd2848dc1656e98a1c4cf8af506223ec6f7b2ffceb64453135ab7cea4369edfb5484ad5b082a3b2b3f7d379639eed593a1616a90fe1389c7c064fef69bdb267fa0584855fa33bb94dadc13ac9d489c7f221921b3c5bc57a836e856428b24c6d18907b06fc480075bdaf9896b8922ef3794df0bae168e37b07f2cb545983bedb348e63c01d403f06bcb81ef891e72588f755c20c70139092baeb15ff68ca17d7aa750ec75f08fc8d86337dce5635d12fd9147055518a41e0b260797e3f2b1b36de9c7525c296bb58ffee63c26a81941d67b6670a3852f0a8db84435093451c7059f75d14d4045fccf6f1f4fc42155a8c2bbcd487f264ad8e94ca32fe8c94644e833974117a8a3fc04973760ac0cd4e860cf6dbff1bff8f451a3be3619314ef4ebc8336c5b8f21ddc145caeca4f0cf293aa682c0c389ef107341a52f6892e5b515c9753900707b2313de3da143f6f829854cd7b53ba61ccf3648fc4421d7fb7594fc2939566138c645b7cf16b4682507215b3070f32da8f40dc31b9a5ce5b2790b3efc2e8fae3bb3fcff0518c877ff6309993ce847b9394732540b4442cde0cec3e3ed837f6e65cc3bf51e5b094fe28b5baa73d2b100337036abcebf6d7e592b8784c5a8f0a1df57f301b5b743f8d28431f9b9edca7810e4c79234a38384db4438b52b56fb519dc5c2d2864b6a1a098934a6f2294d2667a41c4bd302ce316acbfcf8279828278077443a4d061f50b1b8cb88404f81bfd7d99a907480a17293a237f0aa5a5b08bb918c8133bf4462bf18a9940d086d9455f08eefb2df340ff528d07cf5df020be67f4d519e5e763d8cb9b94d997cd2db5a1ea1d0ebc154d66db6f7ad95b3cb9290a7eb8340ac9583fbe8e40f2b2524baa769fbf133ba591e55205ba5098b791d68d4338bfab1d34bba461b6ca98c2ca337037360fdfbb3a49d7f0462e192e27b75cd210f68b7e18b6a5ff0dd05a1493cc60e02244b60e72e15b415635ae29631078e4a30353a48906e90c0668f74bf7ed890d71fb6fb4f7ee685cd1836bbc1cd697baf4881bec2f6dd6ab994d6f357355bc97473317cd70b9883308492681addee40075327b8652c43675c43fd7cb0cc458b9e4cd230f8d1031fa293db9c78ed7566d881cc9b29bab4691d9d604ddf8b13494ad1b73cf4952ac5b81e665b49b2912460ae3e770089b7b7e49dc574054ce3cfccf1818728bc8174ed518eb02475d75eb5d83197ce29becd85646c8673c386e24aaab959dee478e6b0187c86b4459869aec6ddd7ab28478fc7de66cc14692edc16d9ba6343b901d00f90a6a9fca8c64be1b10240f2abcd22ccdb171d39ff4aac151e538a8fdc01ff5c1a165b0382020cc5d23a00c80c35370f45d34d0f3f26145265cb921ffa0979cfbc951f22fb31d48fdc377e724fe2ef1f09017d75fb159bd0bb8cc48ba3c5a04ea7185662bd0196bf92ce3bccba97f42da35644684d4d24ebd6129536be58cbeb22eced1d8f24388d54031629cb5534185c80a61589d13cf90d25501f05feec1f49f35c9f7d50d51bd01c2157fd1e5f6bab48b481b156ad7033b00ca86b55b3af0c36ed9b85c4280a19f8a1d7d9754dfd2da11070fb4f72ee2959d20a61cbf5be2fbec88f2e5413647e69febc9efd217bbd21e91b0a36275861a512e6a051170cbdbd69d7fbe87b2eb53731a0d072ba1da80d788556c6681ccd7357175f62c4cf618ee3afc9a6362f56cbe90d8bc4e60e87403b16aaecfefdf98c931e1e2d91dd19d14d6b78145a9f4d179eddda4125e67848c2c35afea5358dd7eb220fcee752009be4f8ebc836aa39726d50f603b67e5349629228cb04bb0bf2b569e26fad578886ed7570db985521115b26a54f18317b96ab6cf61ffb58434f53950f51224d4e1742747f0580847bcbe847fd6fb881f53c4b91fa47c5494d4cf42df0804fe4fe1362916ff15e0097eb1639ebd2b2f7ad89e6bae0116275dc4af172daf817e0d9ca1afde56227f4bbc4838cbfcae9921e7d9e53a3789ee41bba5d93e763b540e2196b9bac2e96d596d8a69b9e5836b5d231c2b6bbcbb46daf3c60ee2245600cac5931ee5db57b404d654180d52de7293ce802a636acf0e0e8b0a9cd857274fe8b0ef580af149bc4dbd138bc65aef56f44e5e6b699542a335ab05b58deab50b58c21456a89a5e05638cec997f0329ac2691ed4e34397de55fec3024a51f55fd095af4ce5953591d6f50bbbc29f197ef32bd6962d9c852efe20b33056301e1ed4c79ab9a69ecbafd790c1c2a277ff702c4ecc8d3d891bd53c1140578b0c9ebd609a4c9f0893910657188819afc5e4aef33b427cafdf94dd34132d22d591b6bed4e49aa776de199eb778f274bcc80f1173607fe0a3ce225c34190ce4888babe933867b1d1ca478946f013c125bb246cf6088969a1cf2599fc985a38011f0510842ecc0cd487ae3d5ce65511339636f438daebcc92d3ecfa4a59a1f70a24ccbeb17e8057731fb4a106e49e76c48caa7ed321f7429ffb7d66cfc6aedb8d80d7dbbb22dadbce19f1583df6b8b512cca99c8f9c205a79c31f1c2aec990e529f9b501fc514ccd9e8979c63420e7d18e0f3804e710d0c6f7d193338a638929daef30f797c478410e42f6247b16bf900b975505961d895d13a543013caf7be4d2705f5271c832c57805c0c60fae7f914d8ec21c11a9fddec7d3974c124acdf2fb1e723b377929b8ec8b78e9fe456e53c724a9e8396b90079d96da71e106cc87840dea5d608ba2f35fa84fa7d8000153e2f8442ddf70d10d17636ac2e1bcf56902db012acd74ea270a0d505a37b59cdc6ce4a349b5cbd27aae59dd59b11956c3ee327b4f1c58c8b9af9065c3606a1dac2f6c355e0a9587591aa99a2f2b29a77a54ab80e7d04c8a10d62e4dab03d41189563043338de3ef6378ac5482321bcb7973712ba67452f4f30451ac320f130a11bb57e1de3ee453f3044a7a59afe4cab5570084368ff50551750b6c580e5c9b468f88e4a03b7daa2fdb636c2a7f2b71176fb6e70a91b862f4e7b9859a390a7913d4040b21bb8f9c160810e315c4d2b1c9e343ee93b1c1f6e274fd656e421d069091159d65670d0f575471b9760ab276c483e6437db0d32437a56845b101a3c86eff837e17ab2c18e07c7a7e8bb818578d6080b6a4c72b0fdaa0a96ac1da6ad5a42fe68af46610f09a069fea856d64d7716d23a2772d50734959c7f894d2a48d128bfe43efb09b386b88d1ed9add6c4fa637da5669e585b2a4fd933e0930683c022d9a7ae16f66e6a70230cd1731a755237aa838861f4db138de5c8223e8832f05dde3b4b954311b2131d3f651cc2f83ad5d8742f8c7435b84ef4f5ae9a39651127ffeeeb756031f05084b7868c3fc1473530d4496cde93a8ccff1e64c950b7c9de2087fe1cc975ffe25d87b3463c9f0a20c89060773085d3b9f81d71836aca43fd91b47d5a38187edb30730"}) r7 = syz_open_dev$evdev(&(0x7f0000f7a000)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r8 = syz_open_dev$usbmon(&(0x7f0000c02000)="2f6465762f7573626d6f6e2300", 0x2000000000000040, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00001f9000-0x98)={r3, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) getrusage(0x1, &(0x7f000051d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r6, &(0x7f000064d000)=[{{0x0, r9}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r6, 0x10000) ioctl$EVIOCGREP(r8, 0x80084503, &(0x7f0000f8e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r7, r6, 0x0, 0x72439a6b) ftruncate(r8, 0x100000000000007) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000b14000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000888000)="", 0x0) io_setup(0x7, &(0x7f0000ee2000-0x8)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d4d000)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f00007aa000)=0x0, &(0x7f00007d4000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000038c000)=0x400) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000755000)={0x1d001, 0x2000, 0x578, 0x1f23, 0x8000}) [ 41.104299] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2017/11/27 21:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x801, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000983000)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffff7f, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000466000)={0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f00002cd000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000616000-0x20)={0x3ff, 0x200, 0x12, 0x0, 0x0, 0x400000, 0x9, 0x0, r2}, &(0x7f00003f9000)=0x20) mkdir(&(0x7f00001c6000)="2e2f66696c653000", 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d48000)="2f6465762f6877726e6700", 0x80000, 0x0) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f00003ea000-0x8)=0x0, 0x6) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00004d9000)=0x0) mkdirat(r4, &(0x7f00007f6000)="2e2f66696c653000", 0x80) syslog(0x2, &(0x7f00001cc000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000a1c000)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) chroot(&(0x7f0000adb000-0x8)="2e2f66696c653000") setsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000b05000-0x9)="147bac5480ef178d37", 0x9) socket$inet6_sctp(0xa, 0x2, 0x84) lchown(&(0x7f0000fd5000-0x8)="2e2f66696c653000", r0, r1) r5 = open(&(0x7f0000d02000)="2e2f66696c653000", 0x8000, 0x0) clone(0x0, &(0x7f0000df8000)="c4", &(0x7f0000007000)=0x0, &(0x7f00008e0000-0x4)=0x0, &(0x7f0000ee4000)="") getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000223000-0xb8)={r3, 0x1000000000000, 0x537, 0x9, 0x3, 0x1, 0x48000000000, 0x9, {r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x77f7ec2b, 0x0, 0x6}}, &(0x7f0000138000-0x4)=0xb8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x0, &(0x7f0000802000-0x1)="") ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000955000-0x2f)="") mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) r7 = syz_open_dev$sg(&(0x7f0000021000)="2f6465762f73672300", 0x20008, 0x80000040003) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f000003d000-0x4)=0x0, &(0x7f0000057000)=0x4) [ 41.182140] binder: 3869:3879 DecRefs 0 refcount change on invalid ref 0 ret -22 2017/11/27 21:34:09 executing program 7: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x4102) mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x1, 0xfffffffffffffffe, 0x0, 0x0}]}) personality(0x1bb2baf3005ac113) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb7000)="2e2f66696c653000", 0x8000) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eb8000)="2e2f66696c65302f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000eb7000)="2e2f66696c653000", &(0x7f0000eb7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x2000, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000eba000)="2e2f66696c65302f62757300", 0x80000000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ebb000-0x9)="2f6465762f73672300", 0x1003, 0x86480) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x4, 0x30011, r0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000548000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0xc200}) syz_open_dev$sg(&(0x7f0000606000)="2f6465762f73672300", 0x4, 0x0) inotify_rm_watch(0xffffffffffffffff, r2) prctl$setfpexc(0xc, 0x10003) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000043a000-0x4)=0x1) ftruncate(r0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000e5d000)="", 0x0) 2017/11/27 21:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab5000-0x10)=@generic="2263a049cff11b75bea4055c0724e683", 0x10) connect$inet(r0, &(0x7f00008e5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000fab000)={0xffffffffffff8001, 0x1b}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000332000)={0x0, @in6={{0xa, 0x1, 0x2cc, @loopback={0x0, 0x1}, 0x6117e17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, &(0x7f00006c6000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f77000)={r3, 0x2, 0xffffffffffff0001, 0x2, 0x7, 0x9}, 0x14) prctl$setptracer(0x59616d61, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000221000)={@common="6c6f0000000000000000000000000000", @ifru_map={0x7, 0x7, 0x2, 0x8, 0x2, 0xcba}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dfb000)=0x0) r4 = getpid() ptrace$getenv(0x4201, r4, 0x0, &(0x7f000027e000-0x8)=0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) sendto$inet6(r0, &(0x7f0000f67000-0x5ae)="", 0x0, 0x0, &(0x7f0000f6d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00001ec000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x2, 0x6, 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000232000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000ec4000-0x8)={0x7, 0x8}) 2017/11/27 21:34:09 executing program 2: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072d000)="2f6465762f73657175656e63657200", 0x83d, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c9a000-0x2)=0x0, &(0x7f0000f17000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000f17000-0x4)=0x2e2, 0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000f18000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000f17000)=0x8, 0x4) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000811000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5d000-0x4)=0x10) r7 = socket(0x1, 0x1, 0x2) accept$unix(r7, &(0x7f0000c89000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d1d000-0x4)=0x8) writev(r6, &(0x7f0000918000-0x10)=[{&(0x7f00008e9000)="2900000020001980013d7524000a04210200000000000000007f0000080006000000113310315aec00c87f8396b8ddaa", 0x30}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00002a6000-0x20)={@generic="bd98cfe1539c659e923a14e9315ef848", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r5, &(0x7f0000a36000-0x4da)="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", 0x4da, 0x4041, &(0x7f0000852000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r5, &(0x7f0000dca000)=[{{&(0x7f0000252000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x50, &(0x7f0000579000)=[{&(0x7f0000dc5000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000dc4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x2, &(0x7f000090c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4bb}, 0x20a}, {{&(0x7f0000dc7000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000dc7000-0x60)=[{&(0x7f00000c2000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000dc7000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000318000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000dc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00000f8000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000dc7000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x6, &(0x7f0000c2c000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x0}, 0x3f}, {{&(0x7f0000dc7000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000967000)=[{&(0x7f0000dc8000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000d3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000805000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x3, &(0x7f000005d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x6}, 0xfffffffffffffffe}, {{&(0x7f0000420000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dc9000-0x5f)=[{&(0x7f0000dc8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000dc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000dc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000dc9000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000dc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000dc9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00006e8000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x7, &(0x7f0000dc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x5}, 0x100000000}, {{&(0x7f0000dc9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000dc9000)=[{&(0x7f0000dca000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000dca000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x2, &(0x7f0000dc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x4}, 0x100000001}], 0x5, 0x3, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000dcb000)=@add_del={0x2, &(0x7f0000300000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000f20000)="2f6465762f73657175656e63657200", 0x1) fcntl$addseals(r8, 0x409, 0x8) [ 41.190435] binder: 3879 RLIMIT_NICE not set [ 41.190449] binder: 3869:3879 ioctl c0306201 20007fd0 returned -11 [ 41.199760] binder: 3869:3879 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/11/27 21:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000138000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000733000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009a5000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) socketpair(0xfffffffffffffffe, 0x0, 0x2, &(0x7f000045b000)={0x0, 0x0}) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000083000)="0000") ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000025000)=0xfb0b, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000410000)={0x8000, 0x800, 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x5, 0x32001) fcntl$getownex(r3, 0x10, &(0x7f0000c01000)={0x0, 0x0}) get_robust_list(r4, &(0x7f0000a90000-0x8)=&(0x7f0000c72000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000029000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00009f3000)={{0x1, 0x1, 0x3a, 0x0, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3a000)="2f6465762f6175746f667300", 0x100ffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x7, 0x5}, 0xc) r6 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x803c1, 0x0) llistxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000279000-0x6)={0x8, 0x2, 0x9}) symlinkat(&(0x7f0000a19000-0x8)="2e2f66696c653000", r6, &(0x7f0000ba3000)="2e2f66696c65302f66696c653000") ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f00004ab000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) pipe2(&(0x7f0000546000)={0x0, 0x0}, 0x8003e) 2017/11/27 21:34:09 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="64d9deb6282b50943af676401a527b319a66603739a2c035872ae86be2a03c4f3dfd337c8ab88bf981b9d537cd5dc2c895751a9c582a9a98d08244cc51ec8624a680870c631931bc6ebe2b5cada85f541b13481893195d0506a3cc58a2cf84abd7a41b8ce0b51a2c4b3b50340b153d", 0x6f}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) membarrier(0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000366000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00008c7000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1c000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c7c000)={0x0, 0xfffffffffffeffff, 0x4, 0x200, 0xffffffff, 0x1, 0xffffffffffffff01, 0x0, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x5, 0x8, 0x10000}}, &(0x7f0000708000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000086c000-0x3)=@assoc_id=r3, &(0x7f0000861000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000653000-0x20)={0x50a, 0x0, 0x1, 0x475fde27}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000037000-0x10)={r4, 0x7ff}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000f3d000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000449000)=0xa6) r5 = syz_open_dev$vcsa(&(0x7f0000e86000-0xb)="2f6465762f766373612300", 0x0, 0x4000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000816000)={0x0, r2, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x3, &(0x7f0000ad5000)=[@map={0x63894c8c, 0x4, 0x9, r5}, @map={0x4, 0x3f, 0x11a5, r6}, @generic={0xd395, 0x0, 0x3, 0x0}], &(0x7f00006a5000)="24ac0500", 0x100000004, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/11/27 21:34:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f0000d6b000)=[{&(0x7f0000187000-0x39)="157015f53b126671739bdc2842637f245025a153a0fcaf148c492d3a65e01450033e623f82ce482a69b2bee6dbc260a9f368c669c1d6cb17d7", 0x39}, {&(0x7f00006ba000-0x46)="954e429351048a9f882a364a7ec860bea38d0ff7a3e4d614340bfc019b8e6af65094dea739b1ef9550b3921d8ef6ae1f56fe020aad75ac658e5f46b5141e9d437b641dd4e351", 0x46}, {&(0x7f0000bb5000-0xa6)="f334cc9cf86c916b8b051580c87daa2cfaac77f23303972d725565bf368563ff84623222d1df3dc114dbba01962ffbda70fa3e4ba82c19d6ac6e131b5e7753c923f5c309324135504a1fca9c71c4153319efe472dad2aa2594e679941a51ccb1c5f4cdcea74d4cb4acd078c256a1b088a7e0051e276ad02cfa49fcd14cba4a7f6a416519e438a617ac326a9b3355737f7e1f3b95e6c12e70adb7b5d2c8a5fd2e119b864c4fd6", 0xa6}], 0x3, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861332d3235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) write$eventfd(r2, &(0x7f0000176000-0x8)=0x7, 0x8) chroot(&(0x7f0000b43000-0x8)="2e2f66696c653000") io_setup(0x7fffffff, &(0x7f0000fd7000)=0x0) io_submit(r3, 0x5, &(0x7f000050d000)=[&(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000f19000)="ed71129095f51a02571fe11bf551c84bb00d1f1d96cb23098e3e4e22", 0x1c, 0x2, 0x0, 0x1, r2}, &(0x7f000015d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000069000)="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", 0x1000, 0x9, 0x0, 0x1, r1}, &(0x7f00007a9000)={0x0, 0x0, 0x0, 0x0, 0x800, r0, &(0x7f0000a1a000-0xdf)="48517fbb3ccda5352841b0b5de46c954a4614cb2e02e62e876ba511231581b811e4d171c47158af3984cb930f3b1127b87604dc604347c48a493efde285b2ee0c76643e4be4eed49858237ef6aef6516f5505940787bbfce6cd70d549488579f26e944c300a56944c61ac5a57aa6c2122c48fe5a1329f8301724ef33fefd666f084e810e7ad5601124582e2d1cb1449cd01070b076f93b3a9dcdc590afaee0be364cf342646b776827d2d8fb8e418783b15f7aec837ac4f64e6f63a0f9d1cd348f6a3695cb9f21298b2d6776baf03b092d29c4d492fe4c9e7009761ed5f62e", 0xdf, 0x2, 0x0, 0x0, r1}, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x6, 0x3, r2, &(0x7f00009f0000-0xa0)="767303a2b385b3eaa2d1fd976f3fed8b5ae468c9df755b82256c6ab0aff0695da1ee30bde04fe5ac593197de4f834ae6997a8b0a67121db5eebb4fa17b2c42fed697e5ed5970f02d51a429f35080205509167192916f7dcff08302ab8015086b364257710827979066085cbd4fc4eb83a7ac0710963f1b230ddaf553e344aace83480fbb3ba31b89e4d29f9cab22c79d714cd61677406cb20a729015318e167d", 0xa0, 0x8000, 0x0, 0x405f21260944d333, r2}, &(0x7f0000904000)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f000051c000-0xcf)="2763aa5a562e8b48c2503bf48008035d830e87e8877d0f90b27ecc11dfca0d2d2f220b147fab6d24b92d1342be146b01a63e4398bb36cce3f71912d080a5c702989ba0e74b080f04a7178d9872f389d7accfa148b7fec874de853b171fcc2f922091005d1c7bcc59f34e7b609a2ef6bd00001eee0aba3bd7390c267d4d46cea718c003f916634c21f1d787f83cfd273e5b22ca2acb5db7d298d1a01146e316c7b9b12e84cfcacbff2576541e1670ba597ee2e8a29760773f6d1102a0eec291032e8bd554018c08ce6aa5f794877d8c", 0xcf, 0x1, 0x0, 0x0, r1}]) r4 = accept$alg(r0, 0x0, 0x0) eventfd2(0x7, 0x80000) splice(r1, 0x0, r4, 0x0, 0x8, 0x0) [ 41.199783] binder: 3869:3879 got transaction to invalid handle [ 41.199792] binder: 3869:3879 transaction failed 29201/-22, size 32-8 line 2755 [ 41.200997] binder: 3869:3879 ioctl 40046205 7f returned -22 [ 41.212959] binder: 3869:3879 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 41.214265] binder_alloc: 3869:3879 FREE_BUFFER u0000000020000000 user freed buffer twice [ 41.214277] binder: 3869:3879 BC_FREE_BUFFER u0000000020000000 no match [ 41.214547] binder: 3869:3879 got new transaction with bad transaction stack, transaction 3 has target 3869:0 [ 41.214572] binder: 3869:3879 transaction failed 29201/-71, size 0-0 line 2782 [ 41.220873] binder: release 3869:3879 transaction 3 out, still active [ 41.275296] binder: 3869:3879 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 41.277006] binder: BINDER_SET_CONTEXT_MGR already set [ 41.277076] binder: 3869:3873 ioctl 40046207 0 returned -16 [ 41.282150] binder: 3869:3879 ioctl 40046205 7f returned -22 [ 41.282239] binder: 3869:3873 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 41.282258] binder: 3869:3873 got transaction to invalid handle [ 41.282271] binder: 3869:3873 transaction failed 29201/-22, size 32-8 line 2755 [ 41.285709] binder_alloc: 3869: binder_alloc_buf, no vma [ 41.285744] binder: 3869:3879 transaction failed 29189/-3, size 0-0 line 2870 2017/11/27 21:34:09 executing program 1: mmap(&(0x7f0000c35000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x9, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xa35, 0x8, 0xffffffffffffff6c, 0x8000, &(0x7f0000c36000)=@generic="2bd8e226564cafd506987f17f4b6f2b5", 0x0, 0x800, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x80000, 0x1930) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000000c000)=0x0) getpeername$unix(r2, &(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r3, &(0x7f000000c000)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000aeb000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2017/11/27 21:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x10, 0x0, 0x9, 0xfffffffffffff800}, 0xc) getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xf19, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x8, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0x7, 0x2000000000000003, 0x20000008, 0x8, 0x100000004fd, 0x0, 0xffffffffffffc799, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000953000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000073d000-0x5)="0000000000", 0x5}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f6b766d00", 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r3, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(r2, 0x8, &(0x7f0000ab3000-0x8)=0x9) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) tkill(r7, 0x8000000004) ptrace$setopts(0x1, r2, 0x400203, 0x20000005) open(&(0x7f00007e7000)="2e2f66696c653000", 0x200000, 0x0) 2017/11/27 21:34:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ae6000-0x4)=0x0, &(0x7f000015b000)=0x4) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000002f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000ad000-0x8)={r5, 0x3}) accept$netrom(r3, &(0x7f00007fc000-0xf)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a18000)=0x10) unshare(0x40600) r6 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x202005) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000aa1000)={@generic="134c98f3a700d069c5df7c2927aad9ae", @ifru_flags=0x8100}) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000226000)="2e2f66696c653000", 0x180) r7 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r7, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) 2017/11/27 21:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d2a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x5, 0x100, 0x8, 0x9, 0x7, 0x6, 0x2, [0x2, 0x7, 0x3f, 0x400, 0x2, 0x101, 0x10003, 0x10000], [0x3, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000793000)={0x7, 0x8, 0x4}) prctl$void(0x3) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ed2000)={0xa6d, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff9c, 0x4, 0x78a, 0x4, &(0x7f0000611000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x20, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000b29000-0x2)="e5ae", 0x2, 0x20040000, &(0x7f000036e000-0x1c)={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006d7000)=0x0) 2017/11/27 21:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x10000000000000cf, &(0x7f0000914000)=0x0, &(0x7f0000464000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x22860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000059a000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000457000-0x38)={0x3, 0x7fc, [{0x80000001, 0x0, 0x7fffffff}, {0x202e4a91, 0x0, 0x8001}, {0x7, 0x0, 0xc352}]}) mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x2) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00009e7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000d3c000-0x10)={0x33, 0x4000}) open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) openat$rfkill(0xffffffffffffff9c, &(0x7f000024d000-0xc)="2f6465762f72666b696c6c00", 0x202040, 0x0) r3 = gettid() ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x10) sched_rr_get_interval(r3, &(0x7f0000988000-0x10)={0x0, 0x0}) 2017/11/27 21:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e20000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40080, 0x0) connect$nfc_raw(r0, &(0x7f00002e3000-0x10)={0x27, 0x100, 0x7, 0x7}, 0x10) geteuid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x800, 0x0, 0x0, 0x2, 0x0, 0xf70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) truncate(&(0x7f00000bf000-0x8)="2e2f66696c653000", 0x9) listen(r2, 0x80) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000028a000)=0x0) ioprio_set$pid(0x5, r4, 0x400000000004) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x7, 0x7c5}) gettid() ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000dc4000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = signalfd(r0, &(0x7f00008e5000)={0x1}, 0x8) connect$bt_rfcomm(r0, &(0x7f0000102000-0x9)={0x1f, {0xd9, 0x101, 0x7ff, 0x9, 0x5, 0x6}, 0x1}, 0x9) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000055e000)=0x1) connect$inet(r3, &(0x7f0000930000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009fa000-0x1c)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000214000)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x1, [0x0]}, &(0x7f00007bb000)=0x8) dup(r5) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00002b0000-0x8)={0x1, 0x6}) epoll_wait(r0, &(0x7f000007b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005a4000-0x1)={r6, 0xffffffff}, 0x6) r8 = accept4(r2, &(0x7f0000cea000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c67000-0x4)=0x1c, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000fd9000-0x18)={0xfffffffffffffff9, 0x7e, 0x2, 0x3, 0x6, 0x45}) getsockopt(r8, 0x1, 0x347f, &(0x7f0000c7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a40000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f000029e000)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f0000b52000)={r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/11/27 21:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$loop(&(0x7f0000022000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x200) r1 = syz_open_dev$sg(&(0x7f0000feb000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000efd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x10000, 0x0, 0x0, 0x6, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4000000000000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdd, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x6, "71756575653000000000000000ffffffffffffffefffffffe0000000000000000000000000000400000000003700000101000000000000000100000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r4 = inotify_init1(0x7ffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) gettid() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xd, 0x4, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x7fffffff, 0x4) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) setsockopt(r5, 0x114, 0xa, &(0x7f0000000000)="007c8080", 0x4) r7 = getpgid(0x0) fcntl$setown(r4, 0x8, r7) fcntl$getownex(r4, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) r8 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0505405, &(0x7f0000022000-0x50)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x2, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.299989] binder: 3869:3873 BC_FREE_BUFFER u0000000020000000 no match [ 41.300111] binder_alloc: 3869: binder_alloc_buf, no vma [ 41.300160] binder: 3869:3873 transaction failed 29189/-3, size 0-0 line 2870 [ 41.391723] binder: send failed reply for transaction 3, target dead [ 41.391857] binder: undelivered TRANSACTION_ERROR: 29189 2017/11/27 21:34:09 executing program 5: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000b29000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000096d000-0x4)=0x10) recvfrom$llc(r0, &(0x7f0000773000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x10000, &(0x7f0000c78000)={0x1a, 0x1f, 0x1, 0x0, 0x1, 0xac87, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x802, 0x0) pwrite64(r1, &(0x7f0000d39000-0x1)="8f", 0x1, 0xfffffffffffffefd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000046b000-0x38)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, []}, 0x10) bind$inet6(r2, &(0x7f00006d7000-0x1c)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000cf4000)=0x3fd) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a79000-0x4)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000406000-0x70)={{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x120, 0xd1ba, 0x0, 0x0, 0x0}, 0x8, 0xbc68, 0x6, 0x8, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d39000-0x8)={0x0, 0x0}, &(0x7f0000d38000)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b1a000)="72656e6f00", 0x5) listen(r2, 0x8) signalfd(r0, &(0x7f0000839000-0x8)={0x7fffffff}, 0x8) connect$inet(r3, &(0x7f00007fe000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000d35000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x3) shutdown(r3, 0x1) accept$inet6(r2, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) [ 41.663753] QAT: Invalid ioctl 2017/11/27 21:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x800019980330, 0x0}, &(0x7f00005e9000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)="2e2f66696c653000", 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000033f000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x8000000000000000, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x3, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf2602a7e9d80000000000000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) 2017/11/27 21:34:09 executing program 4: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000)="2f6465762f6b766d00", 0x12400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x80, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x6, 0x2, 0xa2, 0x100, 0x400, 0x80000000, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x0, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe2(&(0x7f00001c5000)={0x0, 0x0}, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) syncfs(r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000020f000)={0xa, 0x0, [{0x7, 0x1, 0x0, 0x0, @irqchip={0x4, 0x5}}, {0xffffffffffffffc1, 0x0, 0x0, 0x0, @adapter={0x10001, 0x7fff, 0x200, 0x1, 0x7fffffff}}, {0x176e7d0f, 0x3, 0x0, 0x0, @adapter={0xfffffffffffffffc, 0x100000001, 0x3, 0x7, 0x2}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x10000, 0x4eb}}, {0x1, 0x5, 0x0, 0x0, @adapter={0x1, 0x8001, 0x400, 0xfff, 0xb93}}, {0xe917, 0x7, 0x0, 0x0, @adapter={0x1, 0x9, 0x5, 0x4, 0x60}}, {0x80000001, 0x2, 0x0, 0x0, @msi={0x5, 0x9, 0x5}}, {0x2, 0x2, 0x0, 0x0, @irqchip={0x9, 0x4}}, {0x401, 0x2, 0x0, 0x0, @adapter={0x5, 0x9, 0x0, 0x5, 0x3ff}}, {0x3, 0x7, 0x0, 0x0, @sint={0x1, 0x6}}]}) ioctl$KVM_NMI(r4, 0xae9a) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc8000/0x18000)=nil, &(0x7f0000846000)=[@text64={0x40, &(0x7f00003b9000-0x48)="66bad00466ed64360f0666ba430066b8000066ef0f0666baf80cb80c8bae89ef66bafc0ced0f080f20c035010000000f22c00f01730066b8e4008ee82626662e66410f3a0a7b8d1f", 0x48}], 0x1, 0x0, &(0x7f0000fb0000-0x10)=[@cr4={0x1, 0x100002}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00005b2000-0x8)=0x5000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000fb0000)=0x3) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000af0000-0xc)={0x0, 0x26000, 0x10}, &(0x7f0000a19000-0x4)=0xc) r7 = syz_open_dev$vcsa(&(0x7f0000301000-0xb)="2f6465762f766373612300", 0x10000, 0x200002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000aef000)=@assoc_value={r6, 0x526d}, &(0x7f0000bce000-0x4)=0x8) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000050d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000faf000)={0x0, 0x0}) r9 = getuid() mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000faf000)={0x9, 0xfffffffffffff800, r8, 0x1f, r9, 0x9, 0xd1, 0x9}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000fb0000-0xb8)={r6, 0xfff, 0x4, 0xfff, 0x1ff, 0x1000, 0x26, 0xee, {r6, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x5, 0x2, 0x200, 0x2}}, &(0x7f0000707000-0x4)=0xb8) fstatfs(r7, &(0x7f0000624000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009d2000)={0x8, 0x200000101, 0x100}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af1000-0x88)={0x8, 0x0, [{0x4b564d03, 0x0, 0x101}, {0x2e8, 0x0, 0xfffffffffffffffe}, {0x924, 0x0, 0x6}, {0x40000084, 0x0, 0xc7e}, {0x202d5, 0x0, 0x1}, {0x8a2, 0x0, 0x14000}, {0x2ed, 0x0, 0x3b}, {0x980, 0x0, 0x4}]}) 2017/11/27 21:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002aa000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006c3000-0x20)=[{0x8, 0x5e}, {0xf, 0x1}, {0x4, 0xfffffffffffffffe}, {0x2, 0x8}], 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000367000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000033b000-0xee)="48e14994ea253427c8d32336b255ff6902009ba479bdfce53c3c1c407eec44b86b5f4ddb1b98fcfd179bf2d64c2e953428ec08982a461592fa804e54eba50a7f78760c60fc8ad43ef1f57d6c2519c3cc40bf67f40be9f694def7f7da128059c1920de8f35c9408aabcd18de54db8147caffd88d924e5e19b71b863f61ef6f63793d5cd35c5d225eb1508d48505bdfc557cbd7ce649cd7e80c0e70d9cbaa176856766647fdba98626af9307d5f24411aef929e7bead8505e65a4c802d3871d01fd43e9e33373ccb791cd49978a57eefd96f77176d15e60539f5dc6b99f1f973d94a2f4c6ba92d6f5ef0044a14617d", 0xee) bind$alg(r2, &(0x7f0000a0a000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "70636263286165732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x4, &(0x7f00007ec000-0x8)=0x0) pipe(&(0x7f00004ce000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f00001d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = eventfd(0x400000002009) read$eventfd(r7, &(0x7f0000154000-0x8)=0x0, 0x8) io_submit(r4, 0x2, &(0x7f000044a000)=[&(0x7f000019f000)={0x0, 0x0, 0x0, 0x1, 0x6, r3, &(0x7f00000eb000)="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", 0x1000, 0x1, 0x0, 0x0, r5}, &(0x7f0000ba4000)={0x0, 0x0, 0x0, 0x3, 0x8000, r1, &(0x7f0000218000)="7161b93cdd9b83ce1964197dfe2dd4ee4ade29cd2a800023440e82a0cf67f11e3af4e5dda7a7510a98f2c73feaf4f60e1dcd28a093f69128b27a150203ad7f653564f5a9a3a5d9dc5e8b0c2fd17a8fc62087e1630f3ca8aba238311b9e9a0fb7aec82b28b1fd1a624551d2f483e0e1eecbdb97b0aa7c95a26668a6f20928c943aec4794948cac23f61352c07bae8feb0d43cb92b8c34624d9769d3dc635fcf2a1f86f23a441bc9a7c454ef44f4ccc664978a3ef20b6fbc4a5265a3affda591ba65", 0xc1, 0x2, 0x0, 0x0, r7}]) io_setup(0x1, &(0x7f0000706000)=0x0) io_destroy(r8) io_destroy(r8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000600000-0x18)="ad56b6c5820faeb995298992ea20c70000000956534c90c2", 0x18) read$eventfd(r6, &(0x7f00000f9000)=0x0, 0x8) recvmsg(r6, &(0x7f00006f8000)={0x0, 0x0, &(0x7f0000bdf000-0x60)=[{&(0x7f000083f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000035c000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f000047c000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000587000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f000096b000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000a1c000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x6, &(0x7f0000ac9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x5d}, 0x40002000) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00006bc000)=0x0, &(0x7f0000c74000-0x4)=0x4) r9 = eventfd(0x9725) io_cancel(r8, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x8, 0x4, r2, &(0x7f0000c69000-0x9f)="600dd58b1759a90196b3550555aecdcd7c93bd6a56076e9765dbbc8508785ff94c088b772ca699e07c5e37fc1b4922cb4814d613b9d632c1db69ce5300160a5072f066a172e36f6c9595e54023bd29445f081c0d9ec1316945cc990a0aa6f1454304e9786aebdc3c5875f2eecec832a980e9f8792faaf7e4ea3cead9851a577cad7849bbb96573bc76e2dd5e85970a015ffb5991cd3dadaac1959137b895e1", 0x9f, 0x0, 0x0, 0x1, r9}, &(0x7f000099d000-0x20)={0x0, 0x0, 0x0, 0x0}) r10 = accept$alg(r1, 0x0, 0x0) splice(r3, 0x0, r10, 0x0, 0xfffffffffffffffb, 0x1) dup(r6) sendmmsg$alg(r10, &(0x7f000050a000-0x118)=[{0x0, 0x0, &(0x7f00001dc000-0x70)=[{&(0x7f0000a3a000-0x4d)="62b327be2c7efaf817e7e2aeceba5b1ec4f35b9f6ef73cae7e10a23bed03a0014254f60675abfe827c5b92b5128f3b3d2f3d3e08bc3f3b5e0755e56d09a10acc4539b249c0c87ccad353439836", 0x4d}, {&(0x7f000070d000-0xa4)="c1c9cbd59d27e71b93a5779af491fcf442d97a63b80eac961c873e3dc853e906c98187b3ab27478ab3a69070e4d2a5c6369bf941df69561b9e015d6da41d9c2460895fcb97e6ffae94d531c483ccb451e6687530af491c92c96790443d1c2bd8f274bdabda4734ab7fdba08736db5b4fa596e0698e04df2d32d27d22f1ab4901fb1252346668b047c9a2a55d5f8ef8e884c8165859c46a36cbcb80c419002eb0cae1ce5c", 0xa4}, {&(0x7f000042c000-0x45)="2d47a0eb3b638a074979d2f90eceefad59a950053b482f35fe819826a28773973068fb889795fe52c394171ebef11c861e9f9b7bad8ec93b55cc5b2e238803a4aa4277e2a8", 0x45}, {&(0x7f0000700000)="952e11f2e539c69f95838e4ac46c7e428f1138aff3a5ebd02f9c7da23083f2805da476731ccef5e9dfae6cc6fe51f22a717832d315f1f6595f69e7b1b48ae674c00c4e9c721b2bf513211072c9023470dccd93ce833b7aeea79a67b3e991ece4a8d4471158034e", 0x67}, {&(0x7f000063d000-0xa4)="cade26ccd387c524a2002fc3ba97e34fe45cbafce728710ff8e4877cd72680a88326813fcbb6a6c3786cfa070e285606a06b99a001e71952f16cc7be24262a39bb1374174196266fd5d842c3073a6d029c987cb0230937675b237d989339065d2013547ff2053b7f60d37e28c0a2b882e09ca7f9342240351420a11509fa38a42d0e72ceb7998d7c1461660412aa361061a7a6ff3d94c6422522fb77e4208db39c051f47", 0xa4}, {&(0x7f000088e000)="872852bc42bac8be64962971bf066a4ec3afc38a3beb996d327191ffdf6477bcd0273cd5b4e2711bd56e85042e4463512e25969e87a3", 0x36}, {&(0x7f00007d5000)="a579573e7ce8712ec66bd03b45cc07c42066ca58fc227cde4c5b317fbf2f14cbc467ec89f3f8e05f2705f21f2e97347969a34d62e0c883adc16165d79807e24371db189f68c959219d5c1ca2c506ea96e655a721e51017a43289e0656c027f9fb07cef83b5ef9373750c93aeebc3be34d3608d0019165feedf2de2bf4773c3e5ce881208e25958f3e3de9c3e8aa2595f20380efd82c52972c29dcbd514030faa7bebe3db7280300df27f00bb86683738ed6558fcd97a6732c27517dfbd3fe718acef0b6f6dc2e7b347ab", 0xca}], 0x7, &(0x7f0000bed000)=[], 0x0, 0x90}, {0x0, 0x0, &(0x7f000013d000)=[{&(0x7f0000baa000)="4a578b38b1e55637d34a4c4759898daf2d855030821c668316584ce4cc9ff0373e5803920e07d2efa6c810ce2261232749567e1cdb985f91041b7df4bd10303db9875c18fdd0597044cc51185cee8cb5713f8cb9423884bb7edcd78fcced0344115809adab3db83e583928ec947315efbd0dc8ef920e4e34cb5edc7b320f261fd636e2b82ab4d9e39bd4b8b20ce672725250ab54e6c2d4f2d21822568c1ad672d5b89645faf7038d2fddd1f6d22f113e7a435aec56dd81f78f", 0xb9}, {&(0x7f0000fc5000-0x8c)="62c3c0ca6d0f05e4b17af78ad352c8c83d366fb404f6c4cedd4fa231a556382b3a142f9daace5f5d3a313e9c82a1a0c411b05c6d62f04f132fec055521b9a5cca95115cb1f91f698d4ce8e472e1c1dcc1460448bad78e7fa77d9e853477ffdb79c22fc3ce9bdfec7e91b6af71bdd0098dd3e959858502df4eb1eac315cd5fd29479efec770d15595182d", 0x8a}, {&(0x7f00000f5000)="a24fb1cdd8043aa834f490dc544787f9e7e3d08c99a6b0408cb51aac43ae5f001880de0ddbf0a00a6c7ed0c65e386404d8abd76e68ea4dcb1c3c8da2e7034a6cecdefa021ff50dd50518b2040d3d6531a1661c6fbbd34bc7ebb378495c7f3a05090a3200e8475ae356b28a93573707aa465c87ccc86e7de9c0e881cedc902e27c9aa605464ad06978b0f2f06dba92eaa38ef53b573b352933f36a41a63cbda26d7edd27e2eec5d53479e8b61ce838459231f523178621b2e8845f938ff56e4564baaf5eb57a0f31b9af70009cce7f2e01770ee07995cc26cf809f646c680b83d0559342a4e15fb0a42514e2d6d32bc", 0xef}, {&(0x7f0000956000)="8864c09bb7d2d1f4dcf1d2130160e675ff7121bc1ca5910826af3224462d8862b32f3b0df2803be966e2f7b47f371353a8ff29c698d99ae74c34e59d581c12ec15", 0x41}, {&(0x7f000071f000)="4cf328815fae5b57c8b206c87b52e79a314ab2174004f448f7f7d3796552a257310ef299f2d7712e1f5fa73f8fcaa3c242443760c34c5d13b7de3da185b21c7e9e1e066d27c5b70f4b19da16a248489c64b3de02af055dac638b083d91a16b44c13bec4d1c80fae443397847a624ac618d31353a3db0df6e32cc75317a", 0x7d}, {&(0x7f000065b000)="91e0c2fe9d7d0ca90efa5aaa8db9c46dc46119a421b8bafbd0081aeba56d49c9d20a1d62951c67b2d576ab659d9d602e710194e8dbaf27948889473aa6c4f2eef17fe3182b3ab5a654d393aca10cf48b9aa99a23a9cc7f786c9746ef4a", 0x5d}], 0x6, &(0x7f000023f000-0x240)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xe0, 0x117, 0x2, 0xc7, "13e203d0b5c44ccdc3dbeeb46b3d42a2cb657fafa9c826aba73e5a1e39845c5d947f55d568c38c06e354a516cffb0d219946323485567a93d9ba42bab80557801b7fbe6f86f29760dccc3b2093cfdeabf231ed45fc566b7100708f7eb40327e2bf84d53f4bb6296e9ce457af8280161397ba1e48ce79517fbde61753fe0dc40e91d824abe9b0703f47ba126e1b13d014d03fbbacec95988a085b2549d4178ce41a930e88a0fdf389e34f810c1fa9d6a0a6fad574247300b45651e8d2da66280aea9b42b8c3fa4c"}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x0}], 0x158, 0x4000000}, {0x0, 0x0, &(0x7f0000626000)=[{&(0x7f0000ed3000)="5d3a780beabb1160728f80af3a94224a210d4cb64c", 0x15}, {&(0x7f0000992000-0x37)="fc08da0979a388fa720da86c8fb8a13375768344277a28631a8fd5b7070a55fb22219e889a89e0324b584e30153faab27a69f86a0aaeec", 0x37}, {&(0x7f000020c000-0x1b)="fe90d08836349b7a6ff92e8889ce571e22bdcb9a35df3dd9840f62", 0x1b}], 0x3, 0x0, 0x0, 0x20000080}, {0x0, 0x0, &(0x7f0000706000)=[{&(0x7f00000d2000)="f19463dd0ebe84efdb88181eecdd5277a54c125ae23d02b7e668e0cf329ee83b7f43001cc5cf6908889b10a7ac4a6578e47a8afc1f26a993295d57277672c6e1db14f91e2f1ee37e69da8208fbaa4b901c7faee8237183b6fc45e333a6bf7c53beb80e70c4a05b7aa95089d87b05c08b678cb31f93db311ecabdced1965c424ccd7a5a01f743798f114add3e3e348d2b70d23229338a8ab2f14d67c68e92300e309e25daf711245e3c7fb71a49248d739ccbb2c955", 0xb5}, {&(0x7f0000937000)="d09bcd193f060c7eae9e5d5805fedfde71a3aba7435f80d9452ec255893f5f09cb51ca4471d6f6f30cf9f542154ab93c5ee362f1fa55d6bd60bbf418", 0x3c}, {&(0x7f0000455000)="b44a6be2f4117e9c18ac85a38c351b8d82315eb49c67d27baf4aaf539cc3b78b70f7623b5f91446bffe67179a2126bdcc6b7a286361e89a8314c04b7ea132d2343d7e91a63553e18c170abc144cdd6657cf6941d6bf9554e0a7c2b36d92eb6ec5e11c5a983ac30993004bed8d2e50f56b1c80978ac72d7ad2816805b33af63486800b1466fb0e5fc31ff0159e738971507131bd9c2c696d41021e9a671bd742fb88ec02f729326c11e566ef2f6dbe2396e3d89d0cc9de3f33f43db5a981bd9d92a0bf5e026f6ce1990a308b2e2af6e5478da", 0xd2}, {&(0x7f0000116000)="36a660c3fbb3f7c56e23afc0047ed88bc3003f23c818c00e43607415667e23ac3f356ce3404d47c117685d0579f5c7e466cd4badbac40d0c", 0x38}, {&(0x7f0000937000)="450fa1535420b7db9eae57b9151cba3fe7e7c020acc58a5a06172caff57aa54e43d04881ea1be502492b499f7740269bb4bea857ff4f6ec18285490c601c5cf87c0dd4a5aa827fe1f603b04fed1932490e005d325dc9011a116147d5d83c633c4fcfbe8b7c6e0776bf3ac5df894fb144f7ef73f373f77f89e3cfbf0bf5b365292bea3be21c58a995834590be8b7ad9fcb4d6c0", 0x93}], 0x5, &(0x7f00001d2000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4c, "f2420fe48fda24ee3bbe15e02db9dd8e85ab54b8e09f5504e8a4b1552fcb8048b3aaedad6cd4277da07e3febd51d3ed27436392de9da530dfdd404ac583cec75500ab5f68acad5ba6627d5d2"}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0x40, 0x117, 0x2, 0x29, "b0c5cacc53d06fdb3089717cef1fdaf9a61726e7b8ce57ace542790802ae6790b60313f474111ae8bc"}], 0xd0, 0x10}], 0x4, 0x40000) recvmsg(r10, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x3, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) write(r9, &(0x7f0000b7f000-0x1)="a4", 0x1) [ 41.729382] QAT: Invalid ioctl 2017/11/27 21:34:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000091e000-0x8)="2e2f66696c653000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3ffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000f77000)="2f6465762f7573626d6f6e2300", 0x1f, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000f78000)="000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000714000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x60, 0x20008090}, 0x41) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f000074b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f12000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x4, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffdffb}, 0x2021) r4 = syz_open_dev$evdev(&(0x7f0000af4000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101000) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000e09000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000254000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r5, &(0x7f0000538000)={0x10, 0x0, 0x8, 0x2a2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x1, 0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf5000-0xc)="2f6465762f72666b696c6c00", 0x580, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000fb1000)=@assoc_value={0x0, 0x1}, &(0x7f00007b4000-0x4)=0x8) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000ff5000)=0x100000000005, &(0x7f000031d000-0x4)=0x4) fchdir(r5) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002fa000)=0xb) dup3(r0, r4, 0x80000) link(&(0x7f0000b5c000-0x8)="2e2f66696c653000", &(0x7f0000996000-0x8)="2e2f66696c653100") ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000e38000)=0x577) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xbb, 0xffffffffffffffff, 0x0) 2017/11/27 21:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f000071f000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f47000-0xc)={0x10000002, 0x0}) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000890000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000019c000)="6e732f75747300") preadv(r3, &(0x7f000069e000)=[{&(0x7f0000f5c000)="00", 0x1}], 0x1, 0x400000000000) 2017/11/27 21:34:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d7000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dfe000)={0x1, 0x2, &(0x7f0000bb5000)=[@generic={0x8db7, 0x0, 0x8, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f00004ef000-0x6)="737973654f00", 0x2, 0x80, &(0x7f000053d000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00001e3000-0x8)={r0, r0}) bind(0xffffffffffffffff, &(0x7f0000096000)=@l2={0x1f, 0x5, {0x80000000, 0xe5, 0x9, 0x279, 0x8720, 0x5}, 0xfffffffffffffffb, 0x6}, 0xe) sendto$inet(0xffffffffffffffff, &(0x7f0000f16000)="7d", 0x1, 0x4000005, &(0x7f0000783000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00002c2000-0x34)={{0x3, 0x3, 0x7, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f0000b43000)="2f6465762f7663732300", 0x1ff, 0x501000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000be5000)="63707573657400") getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000012c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004da000-0x4)=0xb) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) preadv(r4, &(0x7f0000008000)=[{&(0x7f0000007000)="00", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000223000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200}, &(0x7f0000c2e000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000459000)={0x0, 0x2d, "864026cd9a134d12f6aefa3631a485ef4be78d6375fbad438669e6918679f6e523ebaad32921826f6fd4a94874"}, &(0x7f000000e000)=0x35) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000708000-0x8)={0x0, 0x9d1}, &(0x7f0000584000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000029000)={r5, 0x20000}, &(0x7f0000559000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a76000)={0xffffffffffff45ac, 0xb, 0xb, 0x4, r6}, &(0x7f000089d000-0x4)=0x10) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48, 0xb, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/27 21:34:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r0, &(0x7f0000225000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000351000-0x1)=0xe, 0x80800) setsockopt(r0, 0x84, 0x22, &(0x7f0000016000)="70ed", 0x2) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000043b000)=0x2, 0x2) r3 = socket$inet(0x2, 0x3, 0x800000000004c) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000788000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e1000-0x4)=@assoc_id=0x0, &(0x7f00009a5000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000365000)={r5, 0x7ff}, &(0x7f00003c3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f11000)=@assoc_value={r6, 0x4}, &(0x7f0000699000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b14000-0x8)={0x0, 0x4}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00004f1000)={@generic="d523c3e97e1a96f0b946aa8ea62a4364", @ifru_addrs={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e9d000)={r7, 0x4}, 0x8) ioctl$int_out(r3, 0x2, &(0x7f0000b7a000-0x8)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000050e000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x440000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e92000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = shmget$private(0x0, 0x3000, 0x40, &(0x7f00007c0000/0x3000)=nil) shmctl$SHM_LOCK(r8, 0xb) r9 = open(&(0x7f0000895000)="2e2f66696c653000", 0x0, 0x126) r10 = fcntl$dupfd(r9, 0x800000000402, 0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r10, 0xc008aeb0, &(0x7f000037c000)={0x3, [0x2, 0x4, 0x81]}) 2017/11/27 21:34:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={r1, r2, 0x4}) socketpair(0xa, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000cb2000-0xc0)="8529996cd5b30c11b64847fa9e22fc380f8f9ffd4da68fed5ecdab38e296ac9b041cb7b0256d5b88e0bfd84bdd659eadacdddb3cd10e152d9849a8e6e939ad119529aea26edee4ff2dbf53baf609f2c8ea678c1eedded78ae7194e957ccb9ba32b3099d156dc98030b2dd809131542008850c1762af89682d90601de4925c959402e537fd9a55631e7f51ddf7042ce266e9290a6f37e6aa333b47c8220c3d21a3434b240a5444f43f7ce4d681eeb65a1a2d13284496ec30bc9797554ae64a1a4", 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x46, "726663343130362d67636d2d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socket$alg(0x26, 0x5, 0x0) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000068000-0xcf)="6faabeb5d876f1729311b0774da48de8c83dc3f9ba3bdb99098b06a036b4e7a771ecc9f77cb311b281a268c473df5bd7f08a4961d814a4e6cc98eb41de4f41f6d73b9487bcd221112362483bcb111c35b668827cd75ffb2a347f738dadb6ec00cd198f81deda270e8c1fb4fcfc29dd6d550cc20045be11657205cb5661d7ad1cd46efdb911bcadfcc9c935b19e2fada9dd9a72e725a1663a44fb6b0f3dc7b5d595be39f02d0621509672e7b577081a9c02c6836469a6740128984b3ea8565ac2135c63d1e9877afbc589d026fc48fd", 0xcf) sendmmsg$alg(r5, &(0x7f00008eb000-0xa8)=[{0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000fbf000-0xae)="1c1359fec6a6b4c5eb62db82a8ee953ccc00edb8587f9f4615d9114941127aa5d140531cd352c9393386c2ff6e1b6ffc1b3f1ef17563d47866cfb95282c887615b05d303a32746b9cb8b9ccd3d9b67f450fd8151fb9bf7084c07737f19c6c233ead9e026a51e1e99e7e375bf23ebd308e81eaeadb678730cb98f053892ef502fc1ca5875777dd2ce0a33660de770349ac5e98758e62591e1b844d18fdd01c320a6d9b057bdb7787e0cfa88801ad5", 0xae}, {&(0x7f000070f000-0x8d)="bd7e08395fabf771e32c6c70469262ad351efeea3fb8f75643febafff0e157a0fd6bbe516b4033218b0648b239ab65a7062df3cec56b6e78989b84346ed75676dade06de9fb864055fc5a9974a570de75651551d69e81cff1831775fa9806977732e69e07c470795a465f7f53c697a915a94cff8fef911a6b1d8e3ad58a75e7b9b49b9f763ae817090ff791a37", 0x8d}, {&(0x7f0000f5d000)="1074f5bf78089e3d67cbdadfc26bf9400a68426e4e84dc9ab5965c5b08546f18f827caa481ee78cc29bd5d8c6f1cc1e2ed62d2370ad7b8f424f729401027727183f3cb2ef8e680185c90a6bcb24c92a6de72f42151adb94d05", 0x59}, {&(0x7f0000dc0000)="ed24a1d72aaae5f90624c7029d52085dbaff76290a70d8d60b03317de102d169a40acfeae1ed122e0f42bf588c97b3fc9c2f622553babc928bad075444aeff39077b52eca5b98f03ac384166dd46725753550f2ef80d0b4dbfa67b3c0cba21245561542b31170bfd7f90ed5a67d7f9ba18bb1703ade57bf2263a55b6cc068ca25bc94276507db0439d8fb2032fe383f20738cf268a783f86db8ee3f0802beb52c1dfd46d1405a33a95", 0xa9}, {&(0x7f00002a3000-0x6e)="5e50c42e0db38a643b5eea4d5a7a24d8a5691fbe2b6d43c5173c191866b68314b488f3b52ed23813e593691e9d6a107960c2e5fb167424d2a52646b50f64161ab573fbebd853ac1db1c16de2746164a95fd9934b72690fc15fec15ad9e02f2dbb646a0f570a84baac3abbb390ea1", 0x6e}], 0x5, &(0x7f00005b6000)=[], 0x0, 0x4000045}, {0x0, 0x0, &(0x7f0000aa4000)=[{&(0x7f000038c000)="5ef01a7f027e3f0489b0020f30cf6a3a958c60a12cc72572f1db9c9425cae93497bd349790c7cdde1b17340329d0d26209b67828e172fd6b47869a78a02c8ec1ff22a2fb3769efd77fbc150c18b902fad0fa04297aac252b370d6d04f861ad3482aa7209b78b50c85d68d6e9b0e5d6fe3b950211da0a0ffdba47f706c9589f7e8cd11a6468e42c3b4f1428c4afa6e197f5d0897c6cd54af6dbe39c4cd3d2003b7274d9697d330e55d031146f4958ecb427e4dec5be77177645c88c15a97bdc5fc4f594", 0xc3}, {&(0x7f0000188000-0xec)="f22bc03d29cc0b60ce1225264ffed4ae4e402714581a9db4b4d85d453b86cb43fa5efa2f255f991c3a4dcc993c78e5f66c2d53dfba0969b6b990a9a14cb8ce0b158f3bb72cbb60a48f8ce900001bdbd0aa46624ea2d7addc2eb6dd0e5b7acc96fdac864681496bc05f42a32e9db48ed07b6d2091bd2846fb6c7a8f4f33e4a37a4d4a57031cabfc78a2ec35d10b7a284863177012a8471b284d8bb797b428b3796fe50ca60b73b49ada3b3976b6efcdb7a5a3da2d3d05f504f748a050d181864c0974681b5b2aaccbafa4dd17e3f9d186a2270de3dc6abee445db4b7ba2a72a00c3e1703fa89c15778cf0251c", 0xec}, {&(0x7f0000a33000)="b407778227133ea02365a04d5a08f771b3ded688504973ca99cff79598672e6089100157dabfea324e83109d594fd227e6903417450af87aef9a5e54ed81c70f138223db8e6b554e3360035a154f07e58e15c5b51fddda8b36cfe801c733213045afb21794b350ad3daa6ee28f3d3454a53ce1ed4916ebf015c9230818cf89d963cde676b9140b09064fead6c32fb33e65460d110f9f9a370e53f947d0f3a5dd03a2dfcd6f5a69bc6c37504a7eb2f86526a1e1", 0xb3}, {&(0x7f0000822000)="2de35eda9aa4540c793171f4a84b570fd2c93d83cde8cedaa704fd0f68ffbb6f7181c2ceedcdd2a3ed0948e9ecaced52a01481d3d15143b733259cde658fdf4904c627c8d2620e30e568a155d19721fef9dca857d5437a5b9d64ed4d8062a840b1fd70b04a154fee777d367607dc1b8d2e01b324d1e87b572439b7e3efcf8f74aebb585b9434326f74b9633552b87fd1e46dce6da9bdb2db7e5cda0f8fb64f3313f1d71ad05b1894fb3791a114e4", 0xae}], 0x4, &(0x7f0000aaf000)=[@iv={0xf8, 0x117, 0x2, 0xe1, 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{&(0x7f000022b000)="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", 0x1000}, {&(0x7f0000f02000)="", 0x0}], 0x8, 0x0, 0x0, 0x800}], 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) symlink(&(0x7f00004c4000-0x8)="2e2f66696c653000", &(0x7f000087d000-0x8)="2e2f66696c653000") recvmsg(r5, &(0x7f00000a0000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b44000-0x20)=[], 0x0, &(0x7f0000bdb000-0x2e)="", 0x0, 0x0}, 0x0) 2017/11/27 21:34:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000)={0x7, r1, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x1fb2, 0x5}, &(0x7f0000008000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000007000-0x8)={r4, 0xc831}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 41.785273] IPv6: NLM_F_REPLACE set, but no existing node found! [ 41.789173] QAT: Invalid ioctl [ 41.800707] QAT: Invalid ioctl 2017/11/27 21:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r0) fchmodat(r2, &(0x7f0000d30000-0x8)="2e2f66696c653000", 0x41) unshare(0x400) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000085000-0x4)=0x0, &(0x7f0000359000-0x4)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000286000)={0x0, 0x9, 0xfffffffffffffffb, 0x99, 0x400, 0x80000001}, &(0x7f0000847000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000033000)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x6ec5bd5b, 0x0, 0x8ba6, 0x1, 0x3, 0x7, 0x4, 0x4, 0x3f, 0x6, 0xffff, 0x3, 0x0]}, &(0x7f0000f98000-0x4)=0x108) r4 = signalfd(r1, &(0x7f000081a000)={0x2}, 0x8) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r5 = syz_open_dev$sg(&(0x7f0000921000-0x9)="2f6465762f73672300", 0x100, 0x80000) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000c33000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) dup3(r0, r4, 0x0) inotify_init() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000627000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000c6f000-0x4)=r6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000dde000-0xb0)={{0x2, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x8, 0x108, 0x7ff, 0x1, 0x7, 0x92bd, 0x0, 0x4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r1, &(0x7f0000671000)=[{&(0x7f0000a63000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f00007c2000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f00001d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00003bb000)="", 0x0}, {&(0x7f000030e000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000d1f000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00003e5000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000090d000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x9, 0x40) [ 41.839780] IPv6: NLM_F_REPLACE set, but no existing node found! [ 41.858259] sctp: [Deprecated]: syz-executor0 (pid 3988) Use of int in maxseg socket option. [ 41.858259] Use struct sctp_assoc_value instead 2017/11/27 21:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000019f000)=0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000206000)={0x0, 0x0}) futex(&(0x7f00002bb000)=0x0, 0xc, 0x38e, &(0x7f000004a000-0x10)={r1, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigsuspend(&(0x7f0000a94000)={0x0}, 0x8) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x4, 0x8050, r5, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x1, 0x32, r5, 0x4000000000) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b30000-0x40)={0x5, 0x200, 0x54deb21, 0x3, 0x2, 0xdb, 0x7fffffff, 0x8000}, &(0x7f0000b2f000)={0x1, 0x0, 0x5, 0x0, 0xd1, 0x1, 0x4, 0x1ae}, &(0x7f0000b30000-0x40)={0xfffffffffffffffd, 0x0, 0x4, 0x4, 0x199, 0x3, 0x1, 0x4}, &(0x7f0000a1d000)={0x77359400, 0x0}, &(0x7f0000b31000)={&(0x7f0000b2f000)={0x5}, 0x8}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f000081c000)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000071d000-0xc3)="27a2e4ea00abba5e1353378ac3b82f9982ee0b873fdb5d505fb992aac00f5cdde6c287db455d825e88d86f50960989553f76d4e2871afcdb630e929b8727606a2fd7be9b8d696d2ca52bf17d913ae91c583c3cc2af10c279d5b6a3f11b4802bb1d7bf4e059015f0dac364b84b908395bf0f133ccc5f38db27efdc2837fcde9cbfb54dd3e3205f4675d2d2aba45ac676c010825c644bdda9122ef31a45cf5969581e87a83265e20301f0bda309ab6a3dac5b25cd497b2a1154a9cf0ba47d4fa885d6f55", 0xc3, 0x1, &(0x7f0000b2f000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) dup2(r4, r5) tkill(r3, 0x16) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000515000)=0x7, 0x4) 2017/11/27 21:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f29000-0x20)={@common="6e723000000000000000000000000000", @ifru_flags=0x7300}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000452000-0x4)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r1, &(0x7f00001ec000-0xb)=@random={"73656375726974792e00", "8d"}, &(0x7f0000a1b000-0x1)="00", 0x1, 0x1) r5 = memfd_create(&(0x7f00006f9000)="73797374656d2e00", 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f62000-0xc)={r6, @rand_addr=0xce, @rand_addr=0x2}, 0xc) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000f2d000)=0x3, 0x4) bind$inet(r4, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000969000-0xfd)="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", 0xfd) r8 = syz_open_dev$tun(&(0x7f0000bd2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000a) r9 = fcntl$dupfd(r4, 0x406, r8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00008a9000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ab000-0x4)=0xc) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000889000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de4000)=0x18) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r10 = add_key(&(0x7f0000367000-0xb)="706b6373375f7465737400", &(0x7f000056b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005c9000-0x2d)="7806db574aa4cddc16c47b8afa5c9e50d65ce4cc72d4d4e7872fd5e072ce4deb6a2213b38105843ac61c1775a7", 0x2d, 0xfffffffffffffff8) r11 = add_key(&(0x7f0000d98000)="6b657972696e6700", &(0x7f0000643000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r10, r11) r12 = dup(r4) socket$inet6(0xa, 0x800, 0x400) write$tun(r9, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r12, &(0x7f00007f6000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x142, &(0x7f0000218000-0x10)={0x3, {"9c51abc78172a5"}, 0x43}, 0x10) socket(0x2, 0x80003, 0x2) [ 41.887000] device gre0 entered promiscuous mode [ 41.947745] sctp: [Deprecated]: syz-executor0 (pid 3988) Use of int in maxseg socket option. [ 41.947745] Use struct sctp_assoc_value instead 2017/11/27 21:34:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) pipe(&(0x7f000026b000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000801000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f5f000-0x38)=[@in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x38) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xcd6}) r3 = socket$inet6(0xa, 0x4008000000080803, 0x200000000ff) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ad5000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c31000-0x4)=0x9, &(0x7f00000fc000-0x4)=0x4) r4 = socket$inet(0x2, 0x3, 0x7fffffffffffffd) setsockopt(0xffffffffffffffff, 0x3, 0xffffffffffffff47, &(0x7f0000d05000)="f06626f3ada9d6eb23ea00000000000000075e7dda99c474597f965569404ee90000000000000000ce5b30a85596800800000000000574f300f3cd6e33b9faab7c0000000000000007f9c35d651633d6daea0c59", 0x54) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r5, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f0000125000)={&(0x7f0000d39000-0xc)=@nl={0x10, 0x0, 0x1, 0x1}, 0xc, &(0x7f0000c49000-0x10)=[{&(0x7f0000e00000)="c3d827d3afe33282cdd3ba6d906a113345e0bb7991027fccd85f8e1807fb41f15db90b6d89bf82806b58219960469d329e73454df9288904a51506771b0f7f3b4712b000e1d91c9918ad3413fb2af098e8dc3344ca0a6f", 0x57}], 0x1, &(0x7f0000fd0000-0x1f0)=[{0xd8, 0x108, 0x401, "0c9f516f7e474638cef100bd1fa59af3db603d9014949f0ae8d6ae4eda72b8000ed8e648370bc68d8dd4a1c34127092d4f15fe8e3df3587a27cf87f8cc295f549c62b4945380c2cff9f1362468e4d02aca2ffda904ca506eff8438692532ca15f0199b3179ac6d4881abb0ad587e9ffeed21ccfbb6c09ffb48225f43bae12729defb0b41b74b5b9172cb2f5783f43bb710c3fc5a936c978d3ffcefe54d1413289ae326624917c494debafc0c497f716ea40dceae88e7987b48117ef18d29c642e06ba69d7964a7bf"}, {0x40, 0x13f, 0x7, "cc099591dfe40d4227286db8100eb205952c2de3901eb89f07a788cd6cff9aa27441c0fb5bf37b0d83"}, {0xa8, 0x117, 0x9, "b4c51b9d24aa3071fdbe84bf96656878cc85d10709b997b6859c791fb428245fe77ab3043e0aab9437369698690e211116fd13722218b59e9ec7f94784b3400e03e01e7611d8d828ce0a350cde8c342902ecb83e5f7a1071b134ec66d63719372431502426c29e503686268e0d3f049dbec393ac97f7b71ea0041c8437194b93433fa40377bff09a37e1b0fbb219aef104dba3d6d4bc"}, {0x30, 0x10e, 0x1, "6deb736c571a623de4321d97b5a8897fc95b96c64a03da81aa"}], 0x4, 0x40}, 0x40000) epoll_create(0x2b) r6 = accept$inet(r2, &(0x7f0000df3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000789000)=0x10) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ad4000-0xe)="73656375726974796c6f656d3000", 0xe) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000894000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000682000)={0x0, 0x80, 0x20, 0x4, 0xc511}, &(0x7f00000c3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000acd000)={r7, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b5a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000784000)={r8, 0xfffffffffffffff6}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009c4000-0x8)=@assoc_value={r8, 0x5}, &(0x7f0000347000)=0x8) getpeername(r6, &(0x7f0000dfc000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d44000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000622000-0x20)={0x7, 0x2, 0x200, 0x8, 0x1, 0x401, 0x1ce5, 0x3e32, 0x0}, &(0x7f0000fff000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fbb000-0xb8)={0x0, 0x5, 0x3, 0x1, 0x0, 0x7, 0x1, 0x6, {r9, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x855, 0x7, 0x1, 0xfed, 0xffffffff00000001}}, &(0x7f0000ffe000)=0xb8) accept4(r5, 0x0, &(0x7f000033a000)=0x0, 0xfffffffffffffffe) connect$inet6(r3, &(0x7f0000ffd000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x800000000000004}, 0x1c) sendmmsg(r3, &(0x7f0000fe3000-0xc0)=[{{0x0, 0x0, &(0x7f00007d0000-0x20)=[{&(0x7f0000715000)="0afdff10000161", 0x7}, {&(0x7f0000b69000)="df4b85cbff5fc7e25005070004811bf5ffff00000009ffe407000000784e0731da3a", 0x22}], 0x2, &(0x7f0000ff3000)=[{0xf8, 0x119, 0x2, "763fece51c2f97ece0158d4789824ab03e0f1db264bd269ad80c66c0cd0c9366473504132ae8674d9dd8be56e003fd9665fbb6e17a91dc06156e8bf542f69fba9e8957aa268b0f2bd099a1571741ba300c0240d4e6fc68b10fe320ece540d1163aeb8c921963803f88140bfae404fb31e3e0a67b44547e392b84a43094df23b1b6d696cf06344555fd0bef02b3f2e8da37edfbd76532c48ace2ff9e685c83ae6caa494a46d1d59e5fa35194398bd4ebec36cb82e3491922c788487644af1df33de2cc5f21a6f25ac02ca04dfd056793d063c8da5576e9a4e57e5ee8def799e5b44eaf25164669865"}, {0x78, 0x8000000000011f, 0x7, "f6da0100000068809c2efb4256626333a54c1b8ae558c512d4ec9ff1c3379fac2fd5b05d385db66108cf68112dabd9356e5f9f1ad7fa1a979aa676bb3899a36c8275c6854d6ed86b9251363e85b08a3d4a994cfe1e4f735f275714b530bf5bea784743b4869e96e5"}, {0x30, 0x107, 0x0, "f3034cfb86a606d41400f8799dec9d997b05afa0ccc0c3a18f"}], 0x3, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000350000)=[{&(0x7f0000aa4000)="ea45f86b73d32c031dd8cdbdce4e39bd463a0fcf4cdc188e8a99ea455c33b4af3a5c8788115d30a00000000000007fff042930c1577257e31f9b21ab0200000000000000b77fd993043b6c0fb2010cdadce60d4cb5a8a80398578c95cdabb9c780193e7380dc889bc380920da594652b4f67d469586f7bad7dfd2cef61c69eb0a62f94c88aff74f51f0b229d5ca4e072fdc4f2f922c424a7b1df9f03412372e970084421f9373f2974f08f92f719290cd5b54f85149026", 0xb7}, {&(0x7f0000ffb000-0xa6)="56bedf983101e903bb60d0f457a44d4607b5f0b25bd66744f9d15f5748ca8ed58b3d08e84623865bcda5ddaf538009aedac00fdf62cddb0ae73fe960c73bc45bf05c09ad3631bc7a820ab48b2b2ac05588acd3315554739ca391ffe258d3b67a24d40f0969ca497ae3b64845c99e6dbad72a9c04cbea26e919a274de7028e73ffb4bf979d59fe5cfa905acf0900fa34052400b954f43d5445c78ebc42e910f2a6fc2a4e9e612", 0xa6}], 0x2, &(0x7f000030f000-0x1c0)=[{0x10, 0x4088, 0x800000005, ""}, {0x80, 0x108, 0x9, "95f99ad6a562e223d2bb1f029ee901a8250285903a52a6d18fd3f486e2fa2521f7e910026eb31e1e793a519751915f72fe96cd2df2bbc1cd2e5bfb958660cfa5a3d59ef76c726aed111bba3ee8b2f874d42008bfde2760355ffd2b591ec4039aa3bfd72b5f7a0287477558083171"}, {0xa8, 0x11f, 0x6, "88797f131db31f2486d4daa77a0844974381e255e23c024aa95e34743f8768fbff3294f1d6c577bfffd81f3358ad6828cd63ece95ba0176a00c26af480a7e58a9b6d6fef4211b860bd232622abd1be3aea111b12ca0dc16344abebc53a984075f2582ac1435aa20d1de3dcc17f943c40b72fa4eee2075fcdf9befb622f2022992ec1ca77f7cd2b0eada6cf4620fc19adbf40113e09a297"}, {0x88, 0x10d, 0x10001, "f5cd204447aeb002d8dea57f1b45ab05bb8d295d64f9c2037a8dfb0486870640fa03f8ca8a2c0009ac8342e76ccf7b710efb932535e2438bd180b954e58512ad635f7672011069857cd80764f4c5b55992ba22a5c65d33d040ed004b3a6f7bcc5518be66bd7d2d305adddbf95aad91c0b9a8880e"}], 0x4, 0x20000000}, 0x100000000}, {{0x0, 0x0, &(0x7f0000c6b000)=[], 0x0, &(0x7f0000f51000)=[{0x48, 0xffffffffffffffff, 0x9, "f18f5e4b5dac391f8e0aeaf898ea97b25ecc74b201e4a23730e92dc67254e54221d2c19056fa36deef6512c37f19f9926b3942"}], 0x1, 0x20008000}, 0x2}], 0x3, 0x840) 2017/11/27 21:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000000000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a04000-0x9)="2f6465762f72746300", 0x3fffc, 0x0) shutdown(r1, 0x1020000000000000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000028e000)=0x2, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x1000000000000000, r1, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r2, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) syz_open_dev$tun(&(0x7f00001ab000)="2f6465762f6e65742f74756e00", 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000091f000-0x18)={r2, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) uname(&(0x7f00007bc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket(0x11, 0x8009, 0x6) ioctl$TCSETAF(r1, 0x5404, &(0x7f00004ff000)={0x5, 0x3, 0x883b, 0x100000001, 0x7178bacd, 0x2, 0x80, 0x8, 0x9f, 0x7}) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000f18000)=0x164ed566, 0x4) sysinfo(&(0x7f0000ad8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003b8000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r3, &(0x7f0000492000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009e1000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000406000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000063c000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000029f000)=0x14) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f0000f15000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e5e}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000bb000-0x1)=0x0, &(0x7f0000b48000)=0x4) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f000036b000-0x28)={@common="73697430008c0000000000fffdfff408", @ifru_data=&(0x7f00008e8000-0x20)="04ff00004000000000ebff070f00000000000005a9445e0004dc0400238f7e23"}) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f000053e000-0x90)={0x0, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket(0x11, 0x2, 0xfffffffffffffffa) setsockopt(r6, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00002a0000)=0x1ff, 0x4) seccomp(0x1, 0x1, &(0x7f0000046000-0x10)={0x3, &(0x7f000079f000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x20, 0x0, 0x0, 0x100000}, {0x16, 0x0, 0x0, 0x100000000000}]}) [ 41.989623] device gre0 entered promiscuous mode 2017/11/27 21:34:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) tee(r0, r1, 0x3f, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x16)="656d3073656375726974792165746831776c616e3100", 0x3) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000)={0x0, r3, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000003000-0x10)={0x0, r3, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000003000)={r6, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={r3, r7}) r8 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd342}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000004000-0x4)=0xe3, &(0x7f0000003000)=0x4) pwrite64(r8, &(0x7f000036d000)="8b95c18f1434fe083a56d03a39a867285a707a3b2b6a1fcec550a15343bfd76554e52e4cdf12f5086e446dfc97c744741574da00c29b809295ec196d1386b93c14f1b46ecd3105e0a1724e8966b16a9e6844cdf2cd559e57008800e1ddb52a3ba84697dda82f660c44b6ea2648dae64ce8ff1f2dd910cddca1dbaa0523a6294557051a255e39b6b851e7293bfec2f0353530f56baa5c5a4153f7a1d8215e88d308d9a021ebc5", 0xa6, 0xa) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d27000)="2f6465762f73657175656e6365723200", 0x7e, 0x0) ioctl$TCSBRKP(r9, 0x5425, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x802, 0x0) r11 = dup2(r10, r10) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000dd000)="2f6465762f72666b696c6c00", 0x1, 0x0) r13 = add_key$user(&(0x7f0000ab2000-0x5)="7573657200", &(0x7f0000032000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000096b000)="fb9e7988ab3cf20de0cd373af3ef836a596137bdd1916b2d6227fb226b61b36dabd1cbf1b2a88eef30a4bf85403f6f3387c218f60d485fcfff1545a83668b451efc85e7b922aee86fdb1b83e904053", 0x4f, 0xfffffffffffffffb) keyctl$update(0x2, r13, &(0x7f0000b48000)="9af5726634a12b437f8ce66ab5119ec3edd15cfc387b196c649479c4128d86ff70dfd4be5fe53f7b93843dd5e9c5f6a4ebecfdc170841b4fe144134cfd28f7f02eec4abd55f58dd919a063b29b0db95ab6b0cc726e85ec22752a3bc3d7c179764ad06a2d739c875c0358ab2b7c5df5ba64ae9be998158d34e6d469ca27b82e823036eb02affdd8e2c37e019eaeb232a8859c18c960536de3fe3b1edc5d07fbd78f8dfde5bb57c1124367978cc813540fb0765be742aa8bbc0e11ac5f3a521c968bb9d5ca9575bf30fe8412a090ff0dd9c749e58ac139e5fc6e28db3eead5b18e8f8e0b369f60", 0xe6) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000970000-0x4)=0x0, &(0x7f0000b90000-0x3)=0x4) setsockopt$inet6_buf(r10, 0x29, 0x3b, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f11e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff0400000000000000a7892726893364746fe058e69a99d31f6f008658", 0x78) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r12, 0x84, 0x7, &(0x7f0000662000)={0x0}, &(0x7f0000cda000)=0x4) sendto$inet6(r11, &(0x7f00003fa000-0x595)="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", 0x595, 0x800, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000}, 0x1c) 2017/11/27 21:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000645000)={0x0, 0x0, &(0x7f00009a5000-0x28)=[], &(0x7f0000ad6000)="2f6465762f73672300", 0x0, 0x0, &(0x7f00006ea000-0x4c)="", 0x0, 0x0}, 0x30) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000099c000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000104000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000309000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ee4f2e2, 0x0, 0x0}, 0x20) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00006a7000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a4a000-0x8)={0xff, 0x3}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bdc000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000e4b000)={0xa6e, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000984000)={[0x2, 0x1, 0x100, 0x8000, 0x7f, 0x2, 0x8, 0xffff, 0x5, 0x2, 0x8, 0x81, 0xfff, 0x1, 0x2, 0x20], 0x4, 0x182}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd4000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00009a2000-0x4)=0x5, 0x4) sendto(r3, &(0x7f000005a000-0xdd)="99d101070ad3b0f5d2422a8fa36a02b13cb451f1fbd0ea69a600ea7db0ad50ea6e09f9cb9db4fcf395890df5bfd346a514f012e0587d7a90550c6994f631ac61cfe4667286c74d5c1902d5c5cc24a629e5700430484a16700d80d27a1c1e0be7d800994c20377bb934f10f6b3bf46367760f11bf2066ef1e83673eb7cf6e77b00d5da0867af80408f7734ab0584f1d615a18be650a2bd302178f1963285a65f5385a83a625f4562ae7d7958b1be676db5e6a71230bfda060193df79bdb974323233f21efa47fa4a6ba1d055290a7d462f7f0503cd01a434dcfd557aa4f", 0xdd, 0x20000000, &(0x7f0000084000)=@nl={0x10, 0x0, 0x1, 0xfff}, 0xc) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000566000)="", 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c82000-0xa9)="") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088c000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f000055e000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00004a4000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffd, 0x240000000000000, 0x6, 0x60}, &(0x7f000078f000-0x4)=0xa0) 2017/11/27 21:34:10 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cda000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f2000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) perf_event_open(&(0x7f00004ac000)={0x3, 0x78, 0x5, 0x8001, 0x0, 0x8, 0x0, 0x3, 0x0, 0x4, 0x3, 0x100000000, 0x1, 0x3, 0x0, 0x8000, 0x4a4d6a11609589eb, 0x100000000, 0x8001, 0x8000, 0x7, 0x1, 0x7, 0x8001, 0xfffffffffffff729, 0x1f, 0x0}, r0, 0x222, r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) write$fuse(r2, &(0x7f000026c000)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0xff, 0x0, 0x0}}, 0x28) getxattr(&(0x7f0000e06000)="2e2f66696c653000", &(0x7f00001c0000)=@random={"747275737465642e00", "76626f786e657431766d6e6574302600"}, &(0x7f00000cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) sched_yield() 2017/11/27 21:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_emit_ethernet(0x25ab, &(0x7f0000ea7000-0x25ab)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1ff, 0x6, "43f0ca", 0x2575, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x0, 0x6, "c8854e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}]}, @routing={0x3f, 0x0, 0x3, 0x4, 0x1, []}, @dstopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x38, "93c80381ae7f0eea12e76b1fbe8538249e3c86feb5640ae80237b2e45ca802c19b92703b399bcc2c5a6704eb66e3c951ade8eae50a22a692"}, {0xff, 0x1c, "7a1f469a6db7e91fae9b7e25dd766cc10a7cc62e5e0528959282a28b"}, {0x7, 0xd5, "1a28dc7b591a28737897ab4e6bed8c64ee3a54f5b3ee25b8904f007feda15c1a8c0fef5dd8e0c902ff53fd42af9348e7ac7483ab316e1a9216876cb6ec971d1e68e056628ca430775f972a6f57c23b806ceaf2e74cecea4d6573de06094ceb690a4c11238f6714c20bdc737013b3a733b1ccce54e05fe14221853c077aeb84b83394794e466ee9c8454f8783d3233e8fba72e71e6973d5f6f247d28a43234c0213b300d67a8326ed17ec4d545386d40839e42d1b4a7e07b68219998c2101f644a26fae30d04700be3d56d7ae6bf0904d5018ed764d"}]}, @dstopts={0x3b, 0x465, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, 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"86e040807532bd1eec62475e3248edbd70d65990ef2cd08fa0196b874d328048625d3a4fdd3ad8c45ed860330c23dac6b901ae54794e10a104d783655537471d78b159d7b12f677479d62827f19798bc49d90633a8bdb47d03e95c732adf994362c9cf765e0e7227d64ebd253f6d1dbaa9943951d2d8cd0e8144f2eeec662be3575e1da89e3ee83bf5abc7beca281da0611f06cf5bb9057a6b2b9764b2339f9ba94c8cd9a300d7bde7d4eb5849b497093aea7fe195ee076076d7501acddc8d120b1ec235a7bc5ec746e6b345e1789f1f9c955d0eaeaccd"}, {0x0, 0x4d, "3bb8fe9a04b1597b525a7d632912d9a2ff5c387dfc3e45d1c44d1dfdd2fdccebb834c904e3496c1637c44159cfd40b851e519ced9b1e8e59c089ca4539aedf502b126b895b85e39a0d6ef07609"}, {0xff, 0xe0, "297504e1df7ba827c55e0a0361f5046c1d734ad7dc61900e9b6cf7d399a4e7b4d37ce035807006d8bc4cce090ec927454c4b0439c6b500f3b3058a0d8c742a953830a95ac38a2a3b4b4375b926b0e4d9950457a0f8a45a880a5e835b0dc7af786d434cc44af700ab5e330cfda52a4ab24646f144e5a021078f9044d1f42bbda74fedac84f6f9cb482c65cffc7244f5842171f28ce4bf02dff1b182998ed9d78bbd2905317c1a38510c862619f2fb916ac3fc4d5cb6d1d2af6008a372dbaba5cea68c0fccf29beac18209162efd9ae41382caebe522f27cc3e7c31454b31ea769"}]}], "74a714450198ebfd8737b42f1c3217db042e46cdbc64b330e996c7c40b6484c2a75f51f5549d5ed10c843e7020a4f3dc0fe9e5d33663f96a6726bce2461120a1e3ebb4a394a889e83f8fa6aafc00ae2cd968723446a1212eb424655c9effa96a0b87c2c7fd10e80689a867c37fe2ba8d28ef22ceb53a693ed6eace2de266cf95f6ce874c93e09ff0f11471d438c551ba819dee49b6646cdb22a37b95e540081ab435059c121b80621bd859d5b62fff70e08bff7e3b2ab291c25d4201b57667dbdc61cb9733cab3052315"}}}}}}}, 0x0) r1 = gettid() perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e52000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56f, 0x100000003, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000079b000-0x78)={0x2, 0x78, 0x80, 0x3, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8f, 0x0, 0x0}, 0x0, 0x100000000, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80002, 0x100000000, &(0x7f0000472000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e2d000-0x78)={0x2, 0x78, 0xd4e7, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x200000000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x4043, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x41000, 0x0, 0x1000000, 0x5, 0x0, 0x100, 0x0, 0x1000000000000, 0x3, 0x7, 0x8, 0xa00000002, 0x1, 0x80000001, 0x3, 0x9, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x20000000400000, r4, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000d7000-0x4)=0x0, &(0x7f0000aa6000)=0x4) socket$llc(0x1a, 0x2, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00009f7000-0x8)="2e2f66696c653000", &(0x7f00002cb000)="6367726f757000", 0x800, &(0x7f0000fc1000)="") sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f00006c6000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001ca000-0x70)=[{&(0x7f0000213000)="7685e35860c64dddd1b10d8492ac9f8b5a5d20b5f6a2c4f6a9af156741121502bc225ecab5e1d082531ff695d9a6aade9b8ee3a9a0c403ffaa1bd6ed32d4bfa04f0605f572f36a290e3507c162fef796e5f5a59bfb276720d709352597c2e26e8f20f8788d5dd5849279a1441e0b57eab1b77bfa55083d6f03b48c22b2b1123ecb062cdeb798d0ed73f675887b3f026f148723d91b59218d0231eed7bd23af0b251c542c128ad72acc333bd68dde456a4fd99ba6969bc17f69dd02", 0xbb}, {&(0x7f00002a5000)="bcb56ac6b8e084235e9a656e81fa347c39487dc85740d89064a74de3d9", 0x1d}, {&(0x7f00009c8000-0xce)="067eb8c63bf177a0225ffc41e4d979dbfd9813e4e985640deb25438edf89ff4650f948df55139a31b5812a8509cc9ebff2f98f2508a7aca6bc93a3e4498d2778ec79767f6d0a30578e6592547e9e5e4105f9d724d1478c9525e903b9d01fe27c6d5f52c88a6109ae7dccf19ff133ea26e36785808ed621e1ceaba817d273761a7515a2d4e3b4eee018ff4ddc0e2e73c9e6ad788010db0fa005156fb34388940c7a0625905481e4bdda3d068c4717966bffd1383fa22e71cf033c37f4ad46bbd9d11adac6b7549a00d719216f69f6", 0xce}, {&(0x7f0000181000)="19000000036793352d3216d3d09572dec8264e6650467ccb71", 0x19}, {&(0x7f000070d000-0x2a)="c997d235a6f8283e450cb75e816bc59800a94d5fb77d99487544b7bd979285d75067274395e97ccd04cb", 0x2a}, {&(0x7f00005d9000)="82d566f29b930a86095611aa74e46842760cc71927eee5d42894b33487316f76735843c9404a9e37b4cd7d8236968106e7e5f1f94f4219174bd1c9a8427a028e64f95fcc590fd857910ebcd72a0a00ff98688fbe499f21ce0cb95a67b9ce7f442ed25d60882f66615848a22cd196d06cb866ca8d630448591162dfcb50d1949c8e490264fb0635dfbb1992df1678b51aca288fff9cbbab0d", 0x98}, {&(0x7f0000c17000)="9b6171c4a269b0647890663b2f8a923b6174cc4141e78e5ecf256edc04", 0x1d}], 0x7, &(0x7f0000001000-0x10)=[], 0x0, 0x4000}, 0x8000) recvmmsg(r4, &(0x7f0000350000)=[{{&(0x7f0000d98000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000540000-0x60)=[{&(0x7f0000d5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000040e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000468000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f000063c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00009d0000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000eb8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f00003e3000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00000a8000-0x20)=[{&(0x7f00001e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000a77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00006db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f000050a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x4, &(0x7f00001d2000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x7f}, 0x2}, {{&(0x7f0000f03000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000c10000-0x40)=[{&(0x7f0000454000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000d0b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000724000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00001e7000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x4, &(0x7f00007bf000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x7}, 0x8bc5}, {{&(0x7f000067f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000735000)=[{&(0x7f0000394000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000122000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000583000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000a7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f000009a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000d6d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x800000009}, 0x4}], 0x4, 0x40000000000001, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r4, 0x0, 0x1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) syz_open_dev$sndtimer(&(0x7f0000adf000)="2f6465762f736e642f74696d657200", 0x0, 0x4000000000000000) 2017/11/27 21:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4) r0 = socket(0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000ea9000)="", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000973000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e39000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000046b000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3901d532, 0x1ff}, &(0x7f0000990000)=0x98) rt_sigaction(0x1c, &(0x7f00007b6000)={0x0, {0xfffffffffffff27c}, 0x0, 0x2}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) r2 = syz_open_dev$mouse(&(0x7f0000c44000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x2000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000fc7000-0xb2)="") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbd000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f000011e000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004b9000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000255000-0x8)={r4, 0xdc}, &(0x7f00007e5000-0x4)=0x8) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f000082c000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$llc(0xffffffffffffffff, &(0x7f00007e3000)="", 0x0, 0x0, &(0x7f00008d2000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) unshare(0x10000400) r5 = socket(0x10, 0x3, 0x10) write(r5, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000e06000-0x4)=0x7) clock_gettime(0x0, &(0x7f0000565000-0x10)={0x0, 0x0}) 2017/11/27 21:34:10 executing program 3: r0 = open(&(0x7f0000b56000-0x8)="2e2f66696c653000", 0x10000, 0x8a) timerfd_gettime(r0, &(0x7f0000dfe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d53000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a82000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00002b3000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r3}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000441000)="", 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000074a000)={r0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008e5000)={0x0, 0x0, 0x0}, 0xc) r6 = creat(&(0x7f0000506000)="2e2f66696c653000", 0x40) unshare(0x40600) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a8e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000-0x4)=0xe8) r7 = creat(&(0x7f000053b000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c98000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00008f3000-0x20)={0x6, 0xffffffffffffffff, 0x11f90fc56c3b70b8, 0x1ff, 0x4594, 0x22f, 0x5, 0x1, 0x0}, &(0x7f00001ca000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000e91000-0xc)=@sack_info={r8, 0x2, 0x9}, 0xc) r9 = socket(0x40000000015, 0x5, 0x0) fsync(r9) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f00009a5000-0x4)=0x0, 0x4) fdatasync(r9) setsockopt(r9, 0x400000000114, 0x5, &(0x7f0000001000)="034b0007", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a45352, &(0x7f0000a8f000)={{0x2, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x70448, 0x5, 0x0, 0x200, 0x1, 0xfffffffffffffa44, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000000000)=[{r9, 0x2007, 0x0}, {r7, 0x42, 0x0}, {r9, 0x500, 0x0}], 0x3, 0x2) ioprio_get$pid(0x1, r5) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r10, 0x40085112, &(0x7f00001e1000)={{0xff, 0xc}, {0x0, 0xfff}, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x88, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 21:34:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0xfff, 0x101040) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000002000-0x8)={0x0, 0x0, []}) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) sync_file_range(r1, 0xff, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={r2, 0x0, 0x9, 0x805b, 0x100, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="fb1168d0a0d1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = dup2(r1, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000006000)="9f82ab8fd55dc0a0088f7fa1c9caf7c70c5ca70303b67909456fbe2114842314e008", 0x22, 0x50, &(0x7f0000007000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r1, 0x10000, &(0x7f0000002000)="4f9e56aae2c4378d73e7adc2419ebf3420221ad5") ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x6, 0x339, 0x1, 0x5}, 0xfff, 0x6, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xa, 0x76, 0x8, 0xf960000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000008000-0x4)={0x4}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000008000+0x596)="73797a6b616c6c657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="b216a5cece00df4b25e172bc38394b44e43f52b6072efc81679a623c770f103ec284fe06", 0x24, 0xfffffffffffffffb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000008000-0xb)="6173796d6d657472696300", &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000)="69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0) keyctl$link(0x8, r5, r6) 2017/11/27 21:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000be0000)={0x6, 0xffffffffffffff9c, 0x1}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d0000-0xb)="2f6465762f6877726e6700", 0x400000020100, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000088000-0x14)={0x9, 0xfffffffffffffff9, 0x9, 0x0, 0x1, 0x0, 0x2, 0x3, 0x0, 0x1}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000701000)="", 0x0) mq_unlink(&(0x7f00003a8000-0x5)="7505000003") chmod(&(0x7f00002d2000)="2e2f66696c653000", 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000094d000)="2f6465762f6b766d00", 0x5, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000fb1000)={0x0, 0x4000, 0x0}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000af5000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000bc8000-0x8)=0x2) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00001e7000-0x20)={0x6001, 0x1, 0x800000000008000, 0x40063, 0x7833, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000981000)={0x6, &(0x7f0000438000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000a5f000)={r4, 0x20}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) fremovexattr(r1, &(0x7f0000841000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") 2017/11/27 21:34:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x1, 0x439, 0x2, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x80000000000000}, 0x1c) mmap(&(0x7f0000e51000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe3000-0x20)={r0, &(0x7f000094b000-0xd5)="b558abefd044f6f76287bafc75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f97855ff0300006db02acb378815b469bf1b0000000944a4f0aa09a5000000006100d65ddee7e837e529cdec5de0a3e759aca93f02f06b1c113698ce72d917dac301eabd2f386edf01c8a209b58d4822c7a0bba6b1620c6299cdb3da1f1ba407f83e22f6d6852ac3d2a2618404e32423acfd81e25a3fa31844cf65d5b96aa7a1890813838fb469c0c6a232f3ab01a143e40f91", &(0x7f0000fe1000)="2a0d9b42a59a5d48c143e2b1e56806daca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x400}, 0x20) mmap(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x8000000000080002, 0x84) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fe3000)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bd000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe5000)={r0, &(0x7f0000fe7000-0x70)="621a0764009ba6722b461b30c636702e58d8e0f6f600576dff2caf086b5552d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07b06d1528e95365a802b56b8d220ec0f2d2644f6e4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff218cc800000003642a0e"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe7000)={r0, &(0x7f0000fe8000-0x8b)="a3722806c2c4836c0648442ae6d0a7e98963a92e2a2c1f0adaaad8fad3ad412d4bf752575ed6f6f3766df220e44513f7210e3e3c4a1e260f1a35e1733b8a9731afccc5728150172c88be07f360a5a72daeb1b26146680086ba360165000000d0b7b9602ec1de7a7770019a0412dcaa15abbbd693308cd90036d97e58e347ad2d857b2fe265ec0f511487e3", &(0x7f000098e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe8000)="2f6465762f73657175656e63657200", 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000631000)={0x2, 0x3, 0x61, 0xfffc, 0xfffffffffffffffe}, 0x14) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001eb000-0x18)={r0, &(0x7f0000fe7000-0x5f)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a742", &(0x7f00004b0000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair(0xe, 0x2, 0x2, &(0x7f00008dd000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f000033a000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000fe7000)=0xfffffffffffff7ff) writev(r3, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) 2017/11/27 21:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f0000e40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xdc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000588000-0x4)=0x1000000000100009, 0x4) bind$inet6(r1, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00002db000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="97eaa8bdfe08", [], {{0x80000000086dd, @ipv6={0x0, 0x6, "094980", 0x401, 0x11, 0xe54, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "041337"}, "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"}}}}}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00007e7000-0x4)={0xea7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ecb000)="2e2f66696c653000", 0x20000000a0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00002d2000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8080200007d, &(0x7f00005a5000-0x8)=0x0) io_destroy(r3) writev(r2, &(0x7f0000209000)=[{&(0x7f000003b000)="d992f0d3df2ad788026b04afe8601960b1627ab4000252a2a33ec22bf245cc6954b0b29d8279226b7fae72127bfd5493", 0x30}, {&(0x7f0000765000)="d95cf2cb13d89e42804d13281b803a2f0a7fe51941ead5d4ce011b20e5c1b129e13d4bbde5f71d6e36c8fe8be3522c8ae124576d146b8ba03508a3b3f129e743089a0059baef90af491331c8574aa440f00869c6cacdf7bf0ecacba573f9d94deb9f0e8a35c5c0ea86a49657c56c4696bd1dc09593d2abd8211864ddb9bb622c95d2ae85cc6cd23943ba51d54f15140026b650d48086292fb8124d108fada4f286cf1031106e30d398ba3ad704a25895f88a2b60e416cc0e062b1f8f74a410bef8f4e099ae793f4b7512fbd80e976dbaa0592c8f387c44454eda9b006a5fa1", 0xdf}, {&(0x7f000098d000-0x3f)="e4ff72831cb8218bd5b812b3469841fd26fb4058a90fa4e57f0b40bfa05397ec4019362163df08bc7eac53448e6d70279253b963dbb9a4d66c1c2658c4fd3e", 0x3f}, {&(0x7f00008d7000-0x1000)="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", 0x1000}, {&(0x7f0000f0e000)="eae2be7f92e29e8212939fe21cca907df06d2a5bf6abc64148dca78b80ad2c3a03b9d9d447e16b13dc9004957587f11593388a1a969e4eff606f10f300adc00beadc630c40f94f2ef5e5d5fd3959fbe50ce710ab42c57c842b4c6ae5b04a2309014ed0f7f5cfdc9ebd2d9cc54fa6df08cfc47d1862d4888471c652bd2a9f62a706b839bfbf70f30e5b5c326a4ec22ad4a8c605b515659220142b67b388653785356abb051735ca91de94", 0xaa}, {&(0x7f000096f000)="2546d2217005f531c3ed7b1c205f0ead30b377fbc69f5cb4785c0dd5b89fe98a4c461fff84096419d7dc939db0f078f7cfd708bb77bbe0ed2267645177c8815a0b1103c6d0f9860b70e30c17f46f831598b993b9a46df3280fcb0ba8a081ffcc6b2b44d3ff44ebf846fb03c2323f50e19642c5b92cfbe9416cfe602e775a3d250543b399c9", 0x85}, {&(0x7f000084a000)="09daedab8683b94558eea4ee6f95b17927fed9a18e5ccd7c149f3559356a1b00229c1b9e62840b2d547cd261efd5a3b46688a7f8ab547a2428c77ef18bc0128d41272272e77d59246f8fbcbe2b7178e181c146bbc06c431f64f238b0bd18e0df9393225f17ee20b508aee86a", 0x6c}], 0x7) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000e4a000-0x24)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd073096", 0x24) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000bfc000-0x4)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c60000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00008f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a11000-0x1)=0x14, 0x800) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000254000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x1, 0x3, 0x4, 0x80, 0x20, 0x5, r6, 0x0}, {0xfffffffffffffffd, 0x81, 0x5, 0xfffffffffffffffe, 0x1, 0x6, 0x3, 0x1bb}, {0x5, 0x4, 0x7f38, 0x2}, 0x7fff, 0x200, 0x7, 0x1, 0x24, 0x0}, {{@in=@loopback=0x7f000001, 0x100, 0x8e29}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc81, 0x1, 0x0, 0x28fd7a56, 0x8, 0x5, 0x4}}, 0xe8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bba000-0x1)="effa", 0x2, 0x800000000, &(0x7f000092a000)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000a02000)={{0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1b}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8b00}, 0xffffffffffffffdd, [0x80000002, 0x9, 0xffffffff, 0x1b0a, 0x7, 0x7f, 0x20000000009, 0x20010001]}, 0x5c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 21:34:10 executing program 4: r0 = semget$private(0x0, 0x20003, 0x4000000000003ff) r1 = open(&(0x7f0000fb2000-0x8)="2e2f66696c653000", 0x448000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001000-0x4)=0x6) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c94000)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000062f000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) syz_open_dev$sg(&(0x7f0000c43000-0x9)="2f6465762f73672300", 0x7, 0x109401) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f0000011000-0x38)={&(0x7f0000929000-0x1c)=@in6={0xa, 0x1, 0x1e4a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40db2efd}, 0x1c, &(0x7f0000538000)=[{&(0x7f00002c7000-0x1c)="394fd447b81fa43b6ff040ba59e9ef5854b136c4586353b4fbae960963a4c53c3d4420fcff7f71f0586dda2ee41df9e998400d776ad0c94145", 0x39}], 0x1, 0x0, 0x0, 0x0}, 0x810) r3 = add_key(&(0x7f000085b000-0x6)="727872706300", &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) syz_emit_ethernet(0x117, &(0x7f0000c83000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9d42d151103e", [], {{0xd5fef160710e20a1, @ipv4={{0x1a, 0x4, 0xdd, 0x7, 0x109, 0x0, 0x80000000, 0x4549, 0x8, 0x0, @multicast2=0xe0000002, @rand_addr=0x2, {[@noop={0x1}, @cipso={0x86, 0x44, 0x1, [{0x7, 0xf, "7bbccd54915956409eb1389c98"}, {0x7, 0x8, "0375e6053ec2"}, {0x1, 0x8, "818e19686c87"}, {0x5, 0x7, "425842a8db"}, {0x6, 0xc, "c74639bdb9a5f9db6081"}, {0x5, 0xc, "42c6a2571482bb59a312"}]}, @generic={0x88, 0x3, "fe"}, @lsrr={0x83, 0xb, 0x3, [@empty=0x0, @multicast1=0xe0000001]}]}}, @igmp={0x3f, 0x8, 0x0, @broadcast=0xffffffff, "0dc986f86f6154cf30a5694c85faf26d38f26b207f3b69a06cb450759f3da66401cf16389b6ac4ec88390db1145d60617c9c8758687c1f8b3961453291b11d693cc3f92a43aa15d8ef524a52366e6c67c5ec427b68e1f8c8a76e1b8a7249a9810761ef784fb65210521497a2a42ce0c286a07f29028b3875b115d6397ae6276a3681a4fbf8fd9f159c4e838fd7a5548f8baa4330ed20ce925b"}}}}}, &(0x7f0000b31000-0x14)={0x0, 0x3, [0x2d5, 0x4f9, 0x247]}) add_key$keyring(&(0x7f0000999000-0x8)="6b657972696e6700", &(0x7f000038e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) add_key(&(0x7f000026e000-0xb)="6173796d6d657472696300", &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000856000-0x7)="1080eb0001cc", 0x6, r3) 2017/11/27 21:34:10 executing program 3: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) socketpair(0xd, 0x0, 0x10000, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000def000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x5, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000ef000)=0x1, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000005b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000-0x4)=0x14) r4 = socket$inet(0x2, 0x0, 0x80000000007) unshare(0x20000000) r5 = socket$inet_sctp(0x2, 0x10000fffffffffe, 0x84) unshare(0x28020000) setsockopt$inet_int(r5, 0x0, 0x1d, &(0x7f0000986000)=0x0, 0x4) ioctl$sock_proto_private(r4, 0x89f1, &(0x7f00003a6000)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b2b7e9affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf065688907630000000420116eaf3b5cc29c08c9fa55b0f8daed9a34c2ed66bdbe515d24ad5a85384ffa6e26aa8549") ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000561000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) bpf$OBJ_GET_MAP(0x7, &(0x7f00004e4000-0xc)={&(0x7f000033b000)="2e2f66696c653000", 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000608000)={&(0x7f000076f000-0x8)="2e2f66696c653000", r1}, 0xc) 2017/11/27 21:34:10 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eba000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63747228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f7000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000221000-0xa)="2f6465762f7663732300", 0xa2d, 0x101180) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e6a000)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f78000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000f78000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000003f000)={r3, 0x0, 0x10}, 0xc) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000df7000)=0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f77000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)="00", 0x1}, {&(0x7f0000f75000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x2, &(0x7f0000ec7000)="", 0x0, 0x0}, 0x0) r4 = gettid() mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000f79000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b02000)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000f78000)=[{&(0x7f000090a000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000f78000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000f79000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000703000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000e89000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000f78000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x6, &(0x7f0000a35000)=[{&(0x7f0000095000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f00005fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000d05000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000f78000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x4, 0x0) 2017/11/27 21:34:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) clock_gettime(0x0, &(0x7f000071b000-0x10)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000feb000-0x1)="00", 0x2) r1 = socket$inet6_sctp(0xa, 0x200100000000005, 0x84) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000b0d000-0x20)={0x2000, 0x10efff, 0x2, 0x8b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000045b000-0x9)="2f6465762f6b766d00", 0x903, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c3c000-0x510)={0x100000000, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23f34646}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x36, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000003c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b9b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f9a000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80008001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000799000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000b77000-0x8)="2e2f66696c653000", 0xa1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)="2f6465762f73657175656e63657200", 0x48002, 0x0) clock_getres(0x4, &(0x7f0000a77000)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @note={0x5, 0x5, 0x82e9, 0x7, 0x6}}], 0x1c) gettid() socket$netlink(0x10, 0x3, 0x80000000000c) set_robust_list(&(0x7f0000bc7000)={&(0x7f0000689000/0x1000)=nil, 0x9eb, &(0x7f0000f71000/0x2000)=nil}, 0x18) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000040f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x10000200000000, 0x209, 0x82, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0xfffffffffffffffc) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000088000)="6e667300", 0x0, &(0x7f000000a000)="") keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ddc000-0x8)={r3, 0x7}, &(0x7f0000fad000)=0x8) 2017/11/27 21:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003d6000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00008cd000)="2f6465762f7573626d6f6e2300", 0x200, 0x200002) execveat(r2, &(0x7f00005de000-0x8)="2e2f66696c653000", &(0x7f00009f9000)=[&(0x7f000026a000)="2900", &(0x7f0000ceb000)="707070312d7472757374656400", &(0x7f000017e000-0x2)="3a00", &(0x7f0000285000)="2724776c616e312726776c616e30657468306370757365742600"], &(0x7f00002d0000)=[&(0x7f0000e60000-0x15)="2d2462646576757365725d656d3173797374656d00", &(0x7f00001c7000)="00", &(0x7f00002a3000)="76626f786e65743100", &(0x7f00009cf000)="3a00"], 0x1c00) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = getpid() ptrace$setregs(0xf, r4, 0x100000001, &(0x7f0000b85000)="3047faa2ee5107ee73dcf217dda3e15defad779692db5b8f0fd40d400ea4422f8959d46ce255f5c69936cd") setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00008a7000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = creat(&(0x7f0000f77000-0x8)="2e2f66696c653000", 0x80) sendto$inet6(r3, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000736000)=[{0x4, 0x5}, {0x3, 0xfc67}], 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000ea6000)={0x4, 0x80000000003, 0x10001, 0x6, 0x6, 0x100000001, 0xffff, 0x0, 0x8, 0xb5}) fcntl$getownex(r5, 0x10, &(0x7f00005d1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d22000)={0x0, 0x1000, "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"}, &(0x7f000027c000)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000d70000)={r7, @in={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) waitid(0x1, r6, 0x0, 0x1, &(0x7f0000c44000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$evdev(&(0x7f0000701000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) ioctl$EVIOCSKEYCODE_V2(r8, 0x40284504, &(0x7f0000d9d000-0x28)={0x2, 0x2, 0x7faa5041, 0x200, "462273fb2bc4f1ae5d62e6c1bb61155ed1259153d60d33915377744e6c0406eb"}) clock_gettime(0x0, &(0x7f00003ca000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000049c000)={0x3, 0xf9, 0x5, "7175650165310000000000000000000000000000000000000000000000000000000000af00000000000000000000000000000000000000000000000000000000", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000530000-0x18)=@add_del={0x2, &(0x7f0000090000)=@common="62637366300000000000000000000000", 0x74}) write$evdev(r5, &(0x7f00001e6000)=[], 0x0) setsockopt$inet_dccp_buf(r5, 0x21, 0x0, &(0x7f00007b4000)="e500cc3743700000000000000005faee00000000000006e7cd283ee5f441c6ca15fc0302d0a82959cb3be59b347810d6684df037ec433f29bb9c", 0x3a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000006b000-0x14)={0x9, 0x1000, 0x4, 0x3, 0xc8}, 0x14) remap_file_pages(&(0x7f0000be1000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffd, 0x0) fcntl$dupfd(r5, 0x406, 0xffffffffffffff9c) gettid() rename(&(0x7f00007bf000-0x8)="2e2f66696c653000", &(0x7f0000fdd000)="2e2f66696c653000") fcntl$setown(r0, 0x8, r6) 2017/11/27 21:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4009000000000, &(0x7f0000b68000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cf6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = socket(0xa, 0x0, 0x1ff) fstat(0xffffffffffffffff, &(0x7f0000e51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b9b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000920000)=0xe8) r2 = memfd_create(&(0x7f00006e0000)="5c2547504c2100", 0x0) timer_settime(0x0, 0x0, &(0x7f0000115000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005fd000)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x10) write(r4, &(0x7f0000744000-0x1e)="1e0000001500fffff82f01051c180fff0100000007000100000000a00000", 0x1e) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00002cf000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) readv(r1, &(0x7f0000837000-0x20)=[], 0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653100", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d66732e", 0x0, &(0x7f000000a000)="") pkey_alloc(0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000039a000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x401, 0x3, 0x8000, 0xffffffffffffff80}, &(0x7f0000d6c000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00009b7000-0x2f)={0x0, 0x27, "27dcd5753225a2af9f9f03e2b1b0d2f7e593704860d83eb5ec2a0213c778651aa0359edc9ca788"}, &(0x7f0000c37000)=0x2f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000026b000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b29000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000753000-0x10)={0xffffffffffffffff, 0x8000, 0x401, 0x9, 0x0}, &(0x7f000007d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000093e000-0x100)={r6, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093bffffffffd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6243fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f000027e000)=0x100) getsockname$inet6(r0, &(0x7f00008d3000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005df000)=0x1c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000002000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006db000)={r5, 0x10001}, &(0x7f00006dc000)=0x8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) connect$ax25(r7, &(0x7f00009d5000-0x10)={0x3, {"d04a00de00512d"}, 0xd3e}, 0x10) pwrite64(r3, &(0x7f0000c8c000-0xb4)="1dc778a930c139e48d746080c3138bb40be5cb9008f47c5df9714a54827af3e26faa762791c16f655b26ddef39f49b814a2502e27d945a88d011ed2d4ea00cbd6ad23f05f981387dd4fa5797e41d90fa0b9b6009cbace64ea6ea7ef3ae69b12be4a16d8822d37c1085aeb4507b86f32df703733a8a95720b598c90c523188a4f25c0233b96432ad97e8cf9e366d6d9b38b918d832dd6eaa776b10d6cef1cbe995f444153b07698ff625a56e31c8708b94b781823", 0xb4, 0x0) syz_emit_ethernet(0x106e, &(0x7f0000a0a000-0x106e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x40000000, 0x6, "72f20b", 0x1038, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0], {0xffffffffffff7fff, 0x6, "2d0600", 0x80000000, 0x6, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x1}], "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"}}}}}}}, 0x0) 2017/11/27 21:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000a5b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a5d000-0x4)=0x1c, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000061b000-0xc)={0x4, [0x8, 0x7, 0x10001, 0x3ff]}, &(0x7f00006c8000-0x4)=0xc) syz_emit_ethernet(0x16d3, &(0x7f0000ce1000-0x16d3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x169d, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xff, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x92, "46e96d96b280dc0d1d4f520b56765d2115542fe0a5b584b277618f71ef85e98fdb537849c5c95760ed1597d5f7d5fd6889eaddc71ce87cf0ca23c15242f9df40f8b0e8b163766c12965c7aebd7c5b45420a32a2571f027ab9452d69416de6df7ddc04310b84ba7266596a92d332e7e34af91b9fe83889db4cddc01e9649f7596e384a9fe32cab11e43a62f2a62908061f9d1"}, {0x0, 0x91, "13b57bf5524bd231dde613289f0cb4902ccd3acfe06f54e721aae82a3e87445f971a6b660023e7f220729deacc768042b254d1766a2e3469f55fcee1f540e496e13b599d1c186606851a2c0ffd54b24d945ea1b74b08a0f3a5aea76965fde09ba3b102267be8dab39e013df4101b3f0eb86b2b5592efcd7e36efc34d41c19315b36fb5af9020d364dac8f56f8c2c57b27e"}]}, @dstopts={0xaf, 0x25c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x6d, "c106d70b3a76368a95d138c0b46fb63d45065b32771e0ddeabfd91f8db803e9c8b2b8f36353308c571d997f1b8041cadffe6d00e3fabe0f40f8e8def3b434b92d891f1f93fb9170db38a8f6d99eea59c063c9cf618ffc9a4c939a48f70808473735d798cd8af945c7e8cf6bc77"}, {0x0, 0x46, "f6ebe4835335315c123aa5106defb0b36c34def4d0d610fa2bfb193c683ba79a14893757c5f8ef54bb0ef7a9ca2cae7c6d8b98fbdb69b679a624fb64b36048c9a601b6bc902e"}, {0xff, 0x9f, "280281c6c2d5231a15508372410b18424414730d3589bfc640848ec96c6f5e829e9171c6d1779ceb468d0e11ac4c22a23805c4f454741c7166841ed3be6e3aaa37efdfddda28252da4ac39cb1d641cf4014ae8619c7a30d4ca025c38cd29134a6b8e9c3d41e5265a38306971f1e6ff8f8d001aa9a97be2428ca965e7862dc7d25dbaa05f77475f802f30ca84eae10539010da3f3c6a689ce368f15763d746c"}, {0xfe, 0x1000, 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{0x0, 0xf4, "6e2477f4e06ba448d296e9599e5fa7e83f7f1c813d1cf4418b532eae44e623f4c1313dbc04a80e140ce52837d4bbda5f537e8b5b0cdeea9dd3b854067da9940fbbd12bbeac6693de3e8bef18a446dc38c33c6bbf4b1d1ef9856097de0fc4aa96604487fb32277b38091b20eddbc2157c30dcb792a4704860e022c2f7a5e0c62fd6c0f0aa9fb736046584ccdd5cc91ddc9daa1aab0a1aac01d044695ad6b2c2adba2fe824cc9663047492cda1937d27c772d893c09797b03b7ffe0de9cfb99dcf7c56ecdb3589fd2588c5e9c41cf3f58068b297c326399573dd59c141200f1ca9d8bc9e66395ee89cc0b6d74a3a25b45eb1dccc62"}, {0x1, 0x93, "34c1940075df15fcd4f62559916fbc7069f48ea943c032e7912666781501a17c2e18bbf0eafe9d83183ff650ccbc2201ebd532a0d939c1fe23da60770c01c7ae2773a69417788dea97517d10abb3ea76f42801687354a0e2e79ea52bcb5fd7671167ab2976e7515d16a5a1097def740f2b9fdb00e78700d267ec360c4b5412d4ea795d3969821385bf7d32b62fb75d2d396f4f"}]}, @dstopts={0x2c, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xbf, "b03f14b10013f1f432a4ae7e4fbbd2907a858ff7aa51c915ec776ab668d94f82ef20cea0099f42ef2e42e7d934def2b864a210a7ee5aea53db037602cc693f4af3289cedfa3da4974a967c2839ce813f604ee8424f7cf8613d303ec0577ec2ac6c5df811b4e07ecd835ca70fd6d034265f00fe758336e26266cc34963b2298b7643ce202ea05f1151b18e5bac32e044847733fab5254ec7383b6d9a5b27b33fc0f62ce32eb7bdad5ce99033ac7f7604ce45862e1d2a182b4db294f387429e9"}, {0x0, 0xc3, "c55adc7e10d014316e506a060bd05e27d07997e3bdfebe7bc83ddae3c123db49311023f1de1a5f60f7fd224e1813c8d691101b8911a1cd8b168240ecf9831ae7c36bd9831b88c8fbc08fca6f068c77d7ee6bd33d12519e33dee69ae155241bef3c314cfb3d67af73d289c62b44059cfe7cc031e65f76a3c8fcf7d697982ad2e768df058a0b1207dc8798479b141105399714e8afb2f6984d6ca22957f123fca37237a0c5f7a035b352251f552a94246ae948a016653498260de3b904dffccf7bcb6f12"}, {0x7, 0xbc, "5b25e7b4aa59bc4bb581c8184fb18bc314856f2458641c1868f1ba26d26c539a5b89c56e22c3c07f0eb7dd3c8fbd570800000060c2c36e5fb6c8c7db464be6bfa169b893748f8d4f54ecc0559411719060860b5bf0096ee2401070e7b07a21c0679d707abdfbe5da6c0c709bfee0e10d886ba3b66591a1b36de38ea634c58b447f3e83a2604d00000000000000075f2f0d283bf3e5edddd5ed930dddbb01c5ad5f7dd49bc9dc24ee57286758479279845e4be6ff94c71822befaf3e8"}, {0xfe, 0x1, "6b"}, {0xff, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdc3d9", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) write$tun(r3, &(0x7f000017a000-0xa3)=@hdr={0x2, 0x1, 0x400, 0x9, 0x9, 0x20, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7, 0x4, 0x40}], {0x8100, 0x7, 0xfffffffffffffffd, 0x3}}], {{0x800, @x25={0x3, 0xba, 0xff, "f6342ba5ec0d9ce4a424287691c2ba1d716896d9d21e08a452960e46e2743a0fc91a0455540595197a66d54c1b4d25b2a2de13cb41eff881881034416584d95f2c1770ac2abddcd2ae7e469e54269fbf4bef3ed9dfe5fbd1e66d2bc473a005524ff9b9cdf674242d16e8783f1e07dd858307079f01761b46ece43b059c3326ca"}}}}}, 0xa3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000934000)="2f6465762f72666b696c6c00", 0x88000, 0x0) clock_gettime(0x0, &(0x7f000071a000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00000bb000-0x1000)="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", 0x1000, 0x9, &(0x7f0000fc4000)={r5, r6+10000000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0xb29ae0b995e07ed2) fcntl$lock(r8, 0x7, &(0x7f0000002000)={0x1, 0x1, 0x0, 0x4, 0x0}) unshare(0x400) fcntl$lock(r8, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r2, 0x1000000000016) socketpair(0x11, 0xa, 0x6, &(0x7f00000d4000)={0x0, 0x0}) ioctl$KVM_GET_PIT(r9, 0xc048ae65, &(0x7f0000303000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r7, r8, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00007fc000-0x18)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) r10 = memfd_create(&(0x7f00008e9000-0xa)="707070316e6f64657600", 0x1) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000335000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000801000-0x4)=0xc) r11 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r10, 0x6, 0x3, &(0x7f0000fb5000)=0x0, &(0x7f000088c000)=0x4) ioctl$EVIOCSMASK(r11, 0x40104593, &(0x7f0000e52000)={0x12, 0x92, &(0x7f0000269000-0x92)="520000008022b6209598708b278ed708642259682ad9006a0400c8569ec669b0490900000000000000f312e1f0107f77a217208bd6734cd2313fe30000000401c36ad8ba2003c5cdc97e249a16ec774194a0690f6f420b4e6b16215c34c7649572f3aef463bbef351928d8b47c43102e00000004ee701256277b133780000000000000002e4a0406bf3730d6f115460be3b2"}) 2017/11/27 21:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008ff000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) sendmsg$unix(r1, &(0x7f000026a000-0x38)={&(0x7f000099f000-0x10)=@file={0x0, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000b43000)=[], 0x0, &(0x7f00001f1000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x9fffffffffffffd, 0x1}}}) ioctl$TUNDETACHFILTER(r2, 0x400454cb, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000995000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b47000)=0x3b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c98000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000920000-0x4)=0x8c) rt_sigprocmask(0x2, &(0x7f000057b000-0x8)={0x4}, &(0x7f0000c67000)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000503000+0x2d3)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x804}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdf, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x7, 0x0, 0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/27 21:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x200, 0x4, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ce6000-0xf)="00000000007fff001efaf301ff01a7", 0xf) r0 = memfd_create(&(0x7f00004f6000)="3a3a00", 0x200000000000001) r1 = socket(0x11, 0xfffffffffffffffe, 0x4) writev(0xffffffffffffff9c, &(0x7f000053f000-0x20)=[], 0x0) perf_event_open(&(0x7f00007d4000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000566000)={0x0, 0x4, 0x4, 0x7, 0x400000000004, 0xc39, 0xffffffffffffc511, 0x24}, &(0x7f0000897000)={0x28, 0x1, 0x6, 0x3, 0xc, 0x866, 0xff, 0x6}, &(0x7f0000474000)={0x8, 0x8, 0xff, 0x80000001, 0x2, 0x4, 0x808000, 0x9}, &(0x7f0000e54000)={0x77359400, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00002f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d70000)={0x3, 0x80b9, 0x1000000, 0xff}) r2 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00006d0000)={0x3, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "665720d1655dd39f", "56db72f0115be002f21db35e757fc59bc5b245b062a3cda18dfe485c7f0a9be4", 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(&(0x7f00008ad000-0x8)="2e2f66696c653000") ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fc0000-0xf8)={0x4, 0x0, [{0xe4, 0x3, 0x0, 0x0, @adapter={0x0, 0x53d7, 0x0, 0x7, 0x2}}, {0x0, 0x3, 0x0, 0x0, @msi={0x3c48, 0x1f, 0x9}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x81, 0xfffffffffffffffc}}, {0x8000, 0x0, 0x0, 0x0, @adapter={0xd973, 0x0, 0x8, 0x100000007, 0x1000}}]}) write(r2, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bbe000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000089d000)={0x3, 0x78, 0x5, 0x5, 0x6, 0x9, 0x0, 0x8000000006fd, 0x2000, 0x4, 0x9, 0x0, 0x400, 0x10, 0x0, 0x401, 0x1, 0xffffffffffffff01, 0x1fe, 0x20000, 0xffffffffffffffff, 0x7, 0x7, 0xfffffffffffffffc, 0x8, 0x7, 0x0}, r3, 0x4, r0, 0x10) r4 = syz_open_dev$vcsn(&(0x7f00001b9000-0xa)="2f6465762f7663732300", 0x8, 0x8000) read(r0, &(0x7f00004b8000)="0000", 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000456000)={0x33, 0x8, 0x5, 0x80, 0xe, 0x8000080006}) getrlimit(0xd, &(0x7f0000fc2000-0x10)={0x0, 0x0}) r5 = getpid() ioprio_get$pid(0x2, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 21:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) set_mempolicy(0x3, &(0x7f000002c000)=0x2, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000388000-0x8)={0x0, 0x0, ""}, &(0x7f0000fbd000)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000e85000)=0x0, &(0x7f0000c0c000-0x4)=0x4) inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000021b000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0xfffffffffffffffd, 0x7ffff, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000377000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c41000-0x4)={0xfffffffffffffffe}, 0x4) writev(0xffffffffffffffff, &(0x7f0000d00000-0x10)=[{&(0x7f0000d36000+0x1dc)="290000001c0055e26effffffffffff000200e3f0010000007400000009000100000e0100aa645aff0044", 0x2a}], 0x1) socketpair$packet(0x11, 0x83, 0x300, &(0x7f00008e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d1a000)={0x6, 0x0, 0x10801, 0x2}) r4 = accept(0xffffffffffffffff, &(0x7f00008cd000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d6c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003c5000)={0x0, 0x0}, &(0x7f0000d8e000)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000cba000-0x38)={&(0x7f00003e9000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000481000)=[{&(0x7f00001fa000-0xa3)="81f43756b693637aeabf1dcec605a434348eae5b8d522f96dc27d051f80fb2d4523e82fbad2f9f35d9a65a57aedbf139b23cafdf08cab3de6c8bf269e7736826bc5c8db6263e59ed6039e671643461248fa88c5fcd101b69ae2e6c34ff222c2f2d3d7a8f808f08555e5c7e81457c3920f787598bf3b4bc6bf0eaf81d3f82961233cb2993dc6a2fd122a909c00e7bd0c255b82c3e60a7f796214db2cc23ffded01a49f7", 0xa3}, {&(0x7f0000b46000)="5e53a88c8f643505fdef7b69bc7503ca968ec887ac258be64f37cd8d956046d79f65de273d4e92dc92e1349f9da9fb7fbc8a96e41151a9be191176bf118b6b5a67dc99033b0e184814985be02462ae81fca9bb2d44239ac23b5e0547461f32", 0x5f}, {&(0x7f0000c36000-0xff)="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", 0xff}, {&(0x7f0000401000-0x11)="8e00000000000000076b18d499107a0101", 0x11}, {&(0x7f0000062000)="71e9f77b2f70aee954367276a23954c1500aa94f7642a22b878ac75189aa76", 0x1f}], 0x5, &(0x7f000020f000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x8, 0x198, r5}}], 0x1, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005ed000)={0x800, r3, 0x10001, 0x1fb}) pipe(&(0x7f0000af9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f000026f000)={0x404, r6, 0x10001, 0x0}) socket$inet6_sctp(0xa, 0x8000000019, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000091000)={0x0, 0x401}, &(0x7f0000af5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000065b000)=@assoc_value={r8, 0x200}, &(0x7f0000285000)=0x8) 2017/11/27 21:34:10 executing program 7: pipe2(&(0x7f000084d000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000fa7000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000833000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000d88000)="dc13b51a0000000378dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000fffe0c000000d359bdeb62e18a769c862f856d59f8b9f3aee300e59eee7026fe40be9cda06a2f125e2ab525ad0ffffffffffffffff3d525f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a787a", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f000097c000)="", 0x0) r2 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x100010000, 0x5) syz_open_dev$tun(&(0x7f0000b29000)="2f6465762f6e65742f74756e00", 0x0, 0x424000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f8a000)={@generic="730e000903000000810400000003bc22", @ifru_map={0x1, 0x5, 0x400000003, 0x5, 0x7a3, 0x1f}}) socket(0x11, 0x1, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000eca000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r3 = eventfd(0xff00000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getownex(r4, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000002000-0x70)={[{0x10000000000, 0x0, 0x8000, 0x7, 0x0, 0x9, 0x0, 0x87f, 0x54, 0xff, 0x1, 0x0, 0x1000}, {0x5, 0x7f, 0x6, 0x80000001, 0x3f, 0x80000000, 0x8, 0x10001, 0x0, 0x0, 0x94, 0x3, 0xa7bf}, {0x0, 0x5b, 0x6, 0x3, 0x9, 0x3, 0x0, 0x0, 0x80, 0x9, 0x7f, 0x81, 0x100000001}], 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000326000-0x138)={0x6, 0x10000, 0x6, 0x5aa, 0x5, [{0x7, 0x80000001, 0x5f, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x7, 0x3, 0xfffffffffffffff9, 0x0, 0x0, 0xc81, 0x0, 0x0, 0x0}, {0xc000000000000000, 0x80000000000007, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5151, 0x6, 0xffffffffffffff01, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) r6 = getpgrp(r5) ioctl$KDDISABIO(r0, 0x4b37) fcntl$setown(r0, 0x8, r6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x8, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae8000-0x8)={0x0, 0x0}) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000ade000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00003b8000/0x18000)=nil, &(0x7f0000ad1000)=[@text32={0x20, &(0x7f0000ae4000)="0f070f2393440f20c0350e000000440f22c0f00fb39d27a97e13c4c1f8ae1286b10d00000066baf80cb81cc6fc84ef66bafc0cb803000000ef66ba2100b0fbeeb92c090000b800000000ba008000000f3066b834010f00d8", 0x58}], 0x1, 0x0, &(0x7f0000ae4000)=[@efer={0x3, 0x0}], 0x1) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/11/27 21:34:10 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000fb5000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00000a6000)="2e2f66696c653000", 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000b7000-0x8)=0xffffffffffff0001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioprio_set$uid(0x2, r1, 0x9) timerfd_create(0x7, 0x40000090800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f6877726e6700", 0x100000000020004, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000001f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) chmod(&(0x7f000001f000-0x8)="2e2f66696c653000", 0x10d) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00001a0000)="2400000052001f0014eaf40700ff03000200071008000100e0fffffffe03000100000000", 0x24) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000098c000-0x9)="2f6465762f73672300", 0x4, 0x80) open$dir(&(0x7f0000b09000)="2e2f66696c653000", 0x88901, 0x10) socket$bt_rfcomm(0x1f, 0x403, 0x3) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c1f000-0x10)="2f6465762f73657175656e6365723200", 0xa00, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f8a000)="2f6465762f6b766d00", 0x2, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xde, 0x5, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20000000000000, 0x2, 0x0}, r0, 0xffffffffffffffff, r4, 0x0) syz_open_dev$evdev(&(0x7f0000fb1000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40103) getrusage(0xffffffffffffffff, &(0x7f0000550000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000fb7000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000fb7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r5, &(0x7f000036a000)=[], 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000fb7000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r8, &(0x7f00005fe000/0x18000)=nil, &(0x7f0000ce6000)=[@text16={0x10, &(0x7f0000db3000)="b802000f00d83ec18f5b6ae466b9a709000066b8f8ffffff66baffffffff0f3066b89d6a317c0f23c80f21f86635000010000f23f866b8ec1e6a0d0f23c00f21f8663500000b000f23f80f3026fa66b8d64300000f23d00f21f866351000000b0f23f8baa10066b80b55dbfa66eff080a7100000", 0x74}], 0x1, 0x0, &(0x7f000078b000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/11/27 21:34:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2108c2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xad, 0x2, 0x414, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x80000000, 0x3c, "68267e410c4ee4930f69a71d42cf50139500b83d879b2128b429b3e61c4e0b38b7d88642572cee6063faf859308f2ecbdd44a8d46068d667e14bfbb8"}) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x200, 0x4) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x7fff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000635000-0x8)="2e2f66696c653000", 0x200000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c0000-0xc)={&(0x7f0000b4e000)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0xac) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f000095f000-0xfea)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x4, 0xe6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0xb, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00003ab000)={0x101, 0x0, 0x0, 0xdcf9, 0x2, [{0x10000, 0x20, 0x4, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x5, 0x7ff, 0x0, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0}]}) 2017/11/27 21:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000105000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x80000005, 0x1000000000000, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8000000000000, 0x3, 0x0}, r2, 0xffffffffffffffff, r1, 0xa) r4 = perf_event_open(&(0x7f00001e2000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x2001000000000fa, 0x0, 0x3, 0x2, 0x0, 0x0, 0x1, 0x2, 0x0, 0x6140, 0x0, 0x803, 0xfffffffff7fffffc, 0xfbfffffffffffffe, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000d67000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00007d5000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x4, 0x6, 0x53bb}, 0x20) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x16cd, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$inet(0x2, 0xa, 0xffffffffffff8000) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000439000)=@assoc_value={0x0, 0x0}, &(0x7f0000a69000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000877000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000-0x4)=0xe8) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000026000)={0x6, 0x2}, 0x8) setsockopt$inet6_int(r9, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) mlockall(0x800000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000719000-0x4)={0x58}, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00002a8000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000dd6000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r8}, 0xc) bind$inet6(r9, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sync_file_range(r3, 0x5, 0x200, 0x0) setsockopt$sock_int(r6, 0x1, 0x200000000020008, &(0x7f0000008000-0x4)=0x0, 0x4) sendto$inet6(r9, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f00001a6000-0x1c)={0xa, 0x0, 0xfffffffffffbfffd, @loopback={0x0, 0x1}, 0x2000000000000000}, 0x1c) recvmsg$netrom(r1, &(0x7f0000eee000)={&(0x7f000049a000-0x10)=@ax25={0x3, {"55c610ca9f17e1"}, 0x7fff}, 0x10, &(0x7f0000673000)=[{&(0x7f00000fe000)="db2dd237a614385b7cc6597efa611aa51093ffbb6630a14bfef431d3a88f81bb9dad84bc32f9ec6ca50c5bb97bad0b66963616fc7217d58648e53bdd9b74b3f237fc68d8a372d2a46540a8ddb6b4f4ff6c4f037c7c6bbcd5cbd5bc2d9c987b675f922f521767341ebc1f89df214f95d6b2aeb05589e1d420e4f5c6bc9546cef8b250e8b76647aaad23d19015cdb6b82c165827", 0x93}, {&(0x7f00007e6000)="1996b1fff1d40f69b43a05c8967aaf56f2289ad18c0ff27f6a001800e28c609fcf77caebd4b5ea9cdef3367a3190f24f30a627629a593c5ce2938cf30b5bbc98325f69d86414c7e55ee5290624c20c85294c9796928bf71f5efec95c5fea5489f4b39ed045d3967c3fdc2475c3a0a90107000e30d4caa6259fcd30eff49b371b45e4ab2fe037f80e1133a9f565ebfab501f24803e747084552ef4a5a0e6e899027c032da", 0xa4}], 0x2, &(0x7f0000321000-0x120)=[{0xe8, 0x19f, 0xfffffffffffffff8, "d5145913dc56199fb277ac56001dd8a298093ef7d2f808c2464e326d8083e86778ef70e49c3d3324bb924da6baafaf35b6562393f3490806606c70aaae539c527cee2633922e72392b024f387bbc43670dc8eb0642bf02baa1259c1875faf0ea7dffd3eb50d8ee9de2e7b3da7e3e43ea1c8e7b639d8b94b94a0e9ec69d1cb7d8c115c0e3dacdf24dec1041f90cb482ff58b0bed3a82e0e92b9a8c31cc497e8b2d3a84cab4b47b42a05ecc66384ef8c8a8443e52f64bd00322e9044ec70b3a36aa226621bc06a756659d6d3d0e6987e07d361073ba669"}, {0x38, 0x102, 0x3, "7e74c8b2a707b3d0c4aa719858c77e57955583f2307238068d1446fd6fee2f92fddbfd"}], 0x2, 0x4000}, 0x10001) close(r9) 2017/11/27 21:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000eb000-0xa)="2f6465762f70746d7800", 0x4, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000003) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000d87000)={0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}) poll(&(0x7f00009be000-0x30)=[{r0, 0x10, 0x0}, {r2, 0x410, 0x0}, {r0, 0x208, 0x0}, {r0, 0x48, 0x0}, {r2, 0x18, 0x0}, {r0, 0x40, 0x0}], 0x6, 0x1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00002ec000-0xc4)="4ac13fd25fec05a19ae271a71fb1524227409ff2de3c3a7ac9fe07b0c3ee5d75c1a072180828815ff4a63cf95ce721524c59031c6dec01f16aab08a8e2f5da70333fd98ae7a43a3fcb06b1cd142909dacd6c8193b7ecc65670356149c953783f170ec1a40907bb02d946cc31c7664f2d90d0dd9175704d6b8c1a8d33fc91b4230f7fcbbe54d2e2c5299893e891d4fc392743f57cbe62aa7a01908c2f3fda27f8c57e5305df7d301acbc74dd9f077f031fdca76c3879e3420dd8040ebab71b2c46fea8af1") r3 = dup2(r2, r1) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009a3000)=r1, 0x4) writev(r1, &(0x7f00008ad000-0x20)=[{&(0x7f0000899000)="e8902d7aebe463ebad6638ed52c249803ab4869b7e5eb81e7b76e4a5042446241c94b2cae6846c090333c195572fdbbfb38e39c7455d0a", 0x37}, {&(0x7f0000228000-0x37)="1bd64a926556a89bf6e87e524b41f300fc92d90f9e93460d", 0x18}], 0x2) [ 42.572922] device lo entered promiscuous mode 2017/11/27 21:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="726f7365300000000000000000000000"}) r2 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x5, 0x100, 0x8, 0x9, 0x7, 0x6, 0x2, [0x2, 0x7, 0x3f, 0x400, 0x2, 0x101, 0x10001, 0x40], [0x3, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000793000)={0x7, 0x8, 0x4}) prctl$void(0x3) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ed2000)={0xa6d, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff9c, 0x4, 0x78a, 0x4, &(0x7f0000611000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x20, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000b29000-0x2)="e5ae", 0x2, 0x20040000, &(0x7f000036e000-0x1c)={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000103000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x8, 0x1000, 0x2, 0x9}, &(0x7f0000631000-0x4)=0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006d7000)=0x0) [ 42.623059] device gre0 entered promiscuous mode 2017/11/27 21:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000660000-0x8)="2e2f66696c653000", 0x206180, 0x100) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000020e000-0x4)=0x401) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000f12000)={&(0x7f0000d5c000/0x4000)=nil, 0x77, 0x0, 0x40, &(0x7f0000d0c000/0x3000)=nil, 0x1}) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000bf000)=0x0, &(0x7f0000054000)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00008b3000+0x762)={0x4d, &(0x7f0000107000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mremap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ddf000/0x2000)=nil) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f000000c000-0xb8)="a309589480a3e81d687616b3c3f89886ef8def97d049be32d2304bef2d1f202ac630570645a970f5e38753685c1e185db17ba546958158d7d394b3b6db012385f473afe74fb0987acbc99f04a8098863da98bba01be12caa6086fc249484016d2fe4bf3315d85b3d1b79f98d753605a785d5cef066e4372c17e1d1e477b8b42592f6ab441499e47915f97580a6f6d2d88163bd2ff02fde571107b48e5ba8af0f04467e9ec1dfcc74c3a211e9bd7356642da789291b62296e", 0xb8) mlock2(&(0x7f0000c38000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) shutdown(0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f00006cd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000030a000)=0x1c, 0x7fffe) eventfd2(0x40, 0x80000) 2017/11/27 21:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x9266) r4 = perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000ce000-0x18)={0x0, 0x1, 0x0, &(0x7f000024e000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80e, 0x101) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006ab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00005ec000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_names=@common="69706464703000000000000000000000"}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000b9e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000cbf000)=0xc) ptrace$getenv(0x4201, r6, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r5, 0x0, 0x4, &(0x7f00003b0000-0x12)="340e0100000000000000100e0c07e9060068", 0x12) fsetxattr(r5, &(0x7f0000915000-0x38)=@random={"73656375726974792e00", "2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00"}, &(0x7f00000ef000-0x16)="6574683176626f786e6574316d696d655f7479706500", 0x16, 0x3) sendto$inet(r5, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) fcntl$lock(r4, 0x7, &(0x7f00006d4000-0x10)={0x0, 0x3, 0x6, 0x4, r6}) r8 = syz_open_dev$mice(&(0x7f0000c1a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r8, 0x4018aee2, &(0x7f0000579000-0x18)={0x0, 0x2, 0xac3, &(0x7f0000a60000-0x8)=0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000b4a000)="766567617300", 0x6) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0x0, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000d7b000-0x4)=@int=0x0, &(0x7f0000fde000-0x4)=0x4) writev(r0, &(0x7f0000b62000)=[{&(0x7f0000fba000-0x20)="1f00000002021900000007000000010000803b8509000600000100ff3f1f0915", 0x20}], 0x1) 2017/11/27 21:34:10 executing program 3: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xd9, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x7ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000593000/0x1000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x4, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00004d8000-0xc)={{0x8b, 0x4, 0x8, 0x100000001, 0x7fffffff, 0x5}, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000471000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000243000)={0x0, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e94000)=0x9) gettid() r2 = msgget$private(0x0, 0x1) msgrcv(r2, &(0x7f0000b28000-0xb2)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xb2, 0x4000000003, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x17, &(0x7f00008b4000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f3000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000093000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x400, 0x1, 0x5, 0x10, 0x80, 0xa0, 0x9, r3, r4}, {0x49, 0x3, 0x80, 0x2, 0x9, 0x0, 0x5, 0x3}, {0x7, 0x6ad, 0x20, 0x1000}, 0x0, 0x0, 0x6, 0x0, 0x4, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9ec, 0x10001}, 0x5, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7, 0x3, 0x80000000, 0x1000, 0x2, 0x480000001}}, 0xe8) msgrcv(r2, &(0x7f00009a5000-0x8)={0x0, ""}, 0x8, 0x0, 0x4ffe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000842000)="2f6465762f7667615f6172626974657200", 0x141201, 0x0) getgid() socket$bt_cmtp(0x1f, 0x3, 0x5) socket$packet(0x11, 0x3, 0x300) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/11/27 21:34:10 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000fe0000)={0x88a, 0x0, 0x3f, 0x3ff}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000fe1000)=0x0, &(0x7f0000b2d000)=0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000919000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe2000-0x4)=0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000fe0000-0xc)=@nl={0x10, 0x0, 0x6, 0x8}, 0xc) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(r0, &(0x7f0000116000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fe2000)="2e2f66696c653000", &(0x7f0000fe4000-0x15)=@known="636f6d2e6170706c652e0000000000000003666f00") mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00004fc000)={0x0, 0x0, &(0x7f0000fda000)=[{&(0x7f000000f000-0x7a)=[{0x10, 0x14, 0xfffffffffffffffd, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000286000-0x8)="6e732f7573657200") setsockopt$inet6_int(r3, 0x29, 0x67, &(0x7f00004d0000-0x4)=0x1, 0x4) pipe(&(0x7f0000917000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xd, &(0x7f0000fe3000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002dc000)=0x9a) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000fe3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe4000-0x4)=0xad) r5 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f00004db000/0x1000)=nil, 0x1000, 0x3000001, 0x110, r5, 0x0) 2017/11/27 21:34:10 executing program 1: r0 = gettid() perf_event_open(&(0x7f00003d9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x7fff, 0x7}, 0x10) r1 = socket(0x11, 0x803, 0x5) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x1, 0x3, 0x1002}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000086000-0x4)=0xc) setsockopt(r1, 0x107, 0x7, &(0x7f0000bda000)="40", 0x1) socket$nfc_raw(0x27, 0xfffffffffffffffc, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x40000, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x4, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cd4000-0xc)=@sack_info={r3, 0x8, 0x1000}, &(0x7f0000ace000)=0xc) r4 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000a8e000-0x8c)={r3, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000971000)={0x0, 0xfffffffffffffff9}, &(0x7f0000362000-0x4)=0x8) sendto$ipx(r1, &(0x7f0000e11000-0xda)="439e5861602382a634ee5b9b0980159128dba5e99be9a5f39cec0d0d2053e949725d6cd86ff8eb9f3485e661a94819f96583d41cfb5b9d673d1b5665ac152c9a23698614ba06068496144e43db67e9e0225c3ffa91fad110a20ab986d5dd24588fb964bf4b0ea6ac274c2d34d14b25e524c191e05d38743e0aaebc8db8701b65df29781a8117ee7e2e44a7b52a65ae4d109a3af00459ffb47f13014ac310b4f36fc4cd7c080ced713d0df23a9c033e0e594fdc198f036f34a975d49708ff6e9b2ec279504a0469d506854eb570b8a88ec117d4250b2f33462bcc", 0xda, 0x80, &(0x7f00003a6000-0x10)={0x4, 0x8, 0xf7d5, "b8af8e5c374d", 0x7fff, 0x0}, 0x10) r5 = socket$inet6(0xa, 0x2, 0xa010000000000088) socket(0x10, 0xb, 0xd2) bind$inet6(r5, &(0x7f0000a4e000-0xa)={0xa, 0x3, 0x61ec, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000561000)={0xa, 0x1, 0xc5d7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) write(r5, &(0x7f00008d3000-0x47)="450b290c1292050900dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6936090c00c900000002fca5a2d8953f905ee41bc05ca717284d18f08c933ab2fec7b8285a", 0x47) 2017/11/27 21:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x200000, 0x5, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x80000000000, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffff7fffffffffd, 0x400, 0x2, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005fd000)="2f6465762f72746300", 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00006d7000)="2f6465762f7573626d6f6e2300", 0x5, 0x101000) timerfd_gettime(r3, &(0x7f0000d5c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r4, r5}, &(0x7f0000876000)=0x2, 0xda07) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000b79000-0x10)={0x0, 0x989680}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x1) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r2, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000687000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r6, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000a09000)=[{&(0x7f0000001000)=[{0x50, 0x14, 0x709, 0x0, 0x10000000000, "cdbcca703e0f071f3d00000000ad4fcc9ebe178f4acb7906af44134d0f019b44000000000000000707fc080000000000000025e72b320016060000000006"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xfffffffffffffffe}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0}, 0xc) dup(r7) fcntl$setstatus(r7, 0x4, 0x7fe) bind$inet6(r7, &(0x7f0000fb8000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000000000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0xfffffffffffffffe, 0xa28, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00004dd000)={0xfffffffffffffffe, 0x7, 0x4, 0x7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000c87000)="40706f7369785f61636c5f61636365737376626f786e6574312a73656375726974796370757365742e00", 0xfffffffffffffffe) 2017/11/27 21:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000025f000)="2f6465762f73657175656e63657200", 0x0, 0x0) shutdown(r0, 0xffffffffffc) r1 = socket(0x11, 0x803, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000752000)="6b65797269656700", &(0x7f000072d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b55000)="766d6e657430707070302b73656c6600", 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x6) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00006f6000)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000aab000)=0x3, 0x4) keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)="000000000000000000000000000000000000000000000000", 0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000a26000)=0xfffffffffffffff8, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f3f000)=0x0) lstat(&(0x7f0000341000)="2e2f66696c653000", &(0x7f0000d43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b7b000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getpgrp(0x0) stat(&(0x7f000039c000-0x8)="2e2f66696c653000", &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c20000)="2e2f66696c653000", &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df7000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000088f000)={0x0, 0x0, 0x0}, &(0x7f000075a000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000075c000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00009c0000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006e2000)={0x0, 0x0, 0x0}, 0xc) r17 = getpgid(r15) lstat(&(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000404000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fa2000)="2e2f66696c653000", &(0x7f0000067000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() r21 = getuid() getgroups(0x4, &(0x7f00006ed000)=[0x0, r16, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c87000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d01000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074d000-0x4)=0xe8) r25 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4d000)=0xc) r27 = getuid() fstat(r1, &(0x7f00003ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000198000-0x150)=[{&(0x7f0000513000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f4d000-0x10)=[{&(0x7f0000429000)="88441b13fcd6d4046fd6f29a3703f248b6c46f8333b3bcf47a73f99a7c1d5574244541fe31f3c548502a92a0166465b660f3cabaecf103d3b676129a7c6e16d926daf6bf93d8b12cfbdecf8b4121f776f93325f10704e09ab6431372e4005b8e7d4689cfd3a67f52472cce6560e2c9fb881215f51c76f4e97643484c17dbd0fc3f5be300fcd4a66828fed67af70dfb5c69b1168ad6c30e75d505bfd495991142c2bee726eb0dbd084c0628391045513f3462922b84d50bd8b549efd783ceff941c65666e884006b5e8ac0f4112af2aecb8d72d649dcad40de8a5e147fb32ffeb66e58fbac03661d7", 0xe8}], 0x1, &(0x7f0000815000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x6, 0x4081}, {&(0x7f0000b88000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008dc000)=[], 0x0, &(0x7f00003cb000)=[], 0x0, 0x7f7ed7257a9a6295}, {&(0x7f000054e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000caf000)=[{&(0x7f00007cd000-0x58)="08f3a3e92bf048371422a18045133b0b839cb76c02dbb6fef3cd6fd3b1dad2a47c0617c3b468ddb9df91f872dd2a886d91929089bc5e9b43a86e188d2b9016b6ebd76f550438707df265bc3b5a8ab1aff1028ae95480610f", 0x58}, {&(0x7f00004ca000)="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0x1000}, {&(0x7f0000985000)="0aa23988e7a0b90e686fbb45d30458311f1042b6652d970877dd9a35a996fb23c4609bedac8950d8fe40e82612aa7a2bbdbe15c27fef71863cc81ee949cf39c2975fa026238d5e1a4b465da970df56546d00dd4b8ac846ef7bbb2ab493a2acd9aefee8b0b03633764bfe001ef7a7973dc984c618f647af72e3616695632ca27e84c8ae33de1f5e4031", 0x89}, {&(0x7f00008c8000)="711488305db600afc2c59671d015f9c372e388ecd7d82ed1bafdbe53bae3840c082727bbc89f53a12f72ce41c1a1b2e0252ca6678879908ffa480552e7ae41b01c0de17c1a934d5a36c8e377769f621053b7f01a87935d073df910d5a372d8a40692299a18b3143d0af1807635cf17cc53751d07220b54c766bb176ef7bd83bc2204f2b0cd9fbfd575040efb4601f50d4660e76cefc30a3fd6bfcd9aa9e3c7ebf9bf59aa0b0e5477612bd974bfb36ef39e17d7874da636cd622d5edc953e2d112b4e0f9268", 0xc5}], 0x4, &(0x7f0000e1c000-0x78)=[@cred={0x20, 0x1, 0x2, r13, r14, r16}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x4, 0x24040014}, {&(0x7f0000e33000)=@abs={0x1, 0x0, 0x0}, 0x8, 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{&(0x7f0000789000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x0}], 0x6, 0x8c0) keyctl$describe(0x6, r2, &(0x7f000091a000)="0000000000000000000000000000000000000000000000000000", 0x1a) r29 = socket$inet(0x2, 0x3, 0x2000000000000009) sendto$inet(r29, &(0x7f0000222000-0x5b5)="", 0x0, 0x0, &(0x7f0000661000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f00006cf000)="2f6465762f73657175656e63657200", 0x2) setsockopt(r1, 0x107, 0x8, &(0x7f0000c7f000-0x5)="0003080119", 0x5) syz_emit_ethernet(0x6c, &(0x7f0000455000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [], {{0x0, @ipv4={{0x10, 0x4, 0x3, 0x0, 0x5e, 0x2, 0xd8, 0x3ff, 0xde, 0x0, @empty=0x0, @loopback=0x7f000001, {[@generic={0x44, 0x8, "2f5197c705fe"}, @ssrr={0x89, 0x7, 0x7fff, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x2}, @generic={0x1, 0x3, "ef"}, @noop={0x1}, @ra={0x94, 0x6, 0x7}, @ssrr={0x89, 0xb, 0x3, [@rand_addr=0x200, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}]}}, @udp={0x1, 0x1, 0x1e, 0x0, "225481d12437a701d191ab38d416bcddd09d74dee69c"}}}}}, 0x0) recvmmsg(r1, &(0x7f00005bb000)=[{{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000316000)=[], 0x0, &(0x7f0000747000-0x70)="", 0x0, 0x0}, 0x0}], 0x1, 0x20, 0x0) 2017/11/27 21:34:10 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000009000)="2f6465762f736e642f73657100", 0x0, 0x1) mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000276000-0x10)="2f6465762f73657175656e6365723200", 0x186, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000aa7000+0x118)="2f6465762f6c6f6f702300", 0x1f, 0x2) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000062000)={0x2, 0x78, 0x9b, 0x100000001, 0x0, 0x0, 0x0, 0x200000a, 0x0, 0x0, 0xff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0xda, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f0000c41000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00007f8000-0x1)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000722000-0x8)=0x8) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000c4c000)="2e2f66696c653000") symlink(&(0x7f0000e78000)="2e2f66696c653000", &(0x7f0000199000-0x8)="2e2f66696c653000") r3 = syz_open_dev$usbmon(&(0x7f00009ef000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x84080) r4 = inotify_init1(0x280000) inotify_add_watch(r4, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000400) r5 = open(&(0x7f0000eb6000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x3e) bind(r5, &(0x7f0000eaf000-0x10)=@ax25={0x3, {"fbbfcac02acaf4"}, 0x0}, 0x10) fchmod(r4, 0x2020) dup3(r0, r4, 0x800080003) read(r5, &(0x7f0000d4c000)="", 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dda000)=0xc) r7 = getpgid(r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x20880, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x20420, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, r1, 0x0) syz_open_dev$sg(&(0x7f000000f000)="2f6465762f73672300", 0x0, 0xb102d15428106b92) 2017/11/27 21:34:10 executing program 4: r0 = memfd_create(&(0x7f0000251000-0x1)="00", 0x2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000249000-0x138)={{0x2000, 0xd004, 0xa, 0x800, 0x7ff, 0x0, 0x9, 0x69cd6f3e, 0x4, 0x80, 0x53, 0x4, 0x0}, {0x1f001, 0x0, 0x10, 0x3, 0x7, 0x8000, 0xfffffffffffffffc, 0x2, 0x6, 0x3511, 0x4, 0x200, 0x0}, {0x5000, 0x6005, 0xb, 0x4c50, 0x3, 0x3, 0x1, 0xfffffffffffffff9, 0x8000, 0x0, 0x6, 0x3f, 0x0}, {0x4, 0xf000, 0x1f, 0x4, 0x10000000000000, 0x78, 0xffff, 0x40, 0x3, 0x9, 0x0, 0x8000, 0x0}, {0x2000, 0x4005, 0xa, 0x7fffffff, 0x9, 0x0, 0x2, 0x10, 0x10000, 0x2, 0x37, 0x6, 0x0}, {0x14004, 0x0, 0x1e, 0xfffffffffffff3af, 0x4, 0x0, 0xe5, 0x800, 0x60, 0x101, 0x100, 0x6, 0x0}, {0x6004, 0x10002, 0xf, 0x1, 0x800, 0x4, 0x7, 0x101, 0x7, 0x20, 0xf62f, 0x5, 0x0}, {0x5000, 0x10000, 0x8, 0x10000, 0x2, 0x3, 0x7, 0x1f, 0x6d9, 0x9, 0x4, 0xe0, 0x0}, {0x5004, 0x103000, [0x0, 0x0, 0x0]}, {0x1d000, 0xf004, [0x0, 0x0, 0x0]}, 0x40010004, 0x0, 0x4004, 0x0, 0x4, 0x4800, 0xf001, [0x7, 0x67df, 0x5, 0x1000]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000404000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000c000)="6d643573756d73797374656d47504c236b657972696e67e6776c616e302c766d6e657430707070312a656d31405e256574683100", 0x2) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000)=0xcc) r2 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000-0x10)=[], 0x1, 0x0, &(0x7f0000006000)="e2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000004000-0x4)=0xe9, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000000e000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = getpgid(0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f000000f000-0x8)="6e65742f73636f00") 2017/11/27 21:34:10 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a95000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipv6={0x0, 0x6, "0600af", 0x14, 0x806, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000071a000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d69636861656c5f6d69632d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) recvmsg(r0, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f0000cdb000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f00004b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000079000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0x45, "73616c736128300000000000000000000000de000000000000000000000000000008000000000000000000000000002300000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002a1000)="adf1b6c5820bae9895299176ea54c7000000000004e4a4314c", 0x19) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, 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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="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", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb0718c7ae8ad6028dfc02b8c00d52499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000a62000)=[], 0x0, 0x0}, 0x4000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000020a000-0xf7)="573173d9ad1fcdf2b9d4cb33b56d2441320c0dbcb75d0568579954c73eeea8539f2f59046d864163434df08139e2dfba120564fd5f89a64148ecf7ab5394519a58717001aab975a583fb5bedc56c56168fd5b51e6fd76ab14a5ba5434af6ab3e2099f583e559b61ede0b758667ba7e0ca25b499ed6a53dc6e202ee063e7974cd9b6d9ddc4f45abfa834eddaee631ef16f966bdf7a3359bd9d73725f675b05af277a9e6ec5870b08a32d093c81be59214ee317f566ddf4963d25a9310505a6c5905187f852f4bd6aa92838efcb1f59801b2b333d773ff24beabfb93a758f33b5aff3cb75a7baf520b788c592620e9edabb87c7ade0280a2", 0xf7) bind$alg(r2, &(0x7f000054a000)={0x26, "61656164000000fff80000000000", 0x105, 0x3, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f0000c66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000960000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00003e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x5, &(0x7f0000e89000)="", 0x0, 0x36d}, 0x40) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000)="2d272e73656375726974795e2400", 0x1) fsetxattr(r4, &(0x7f0000001000)=@known="73797374656d2e61647669736500", &(0x7f0000001000)="73656375726974792e73656c696e757800", 0x11, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000001000)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82000) 2017/11/27 21:34:10 executing program 2: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f00000bf000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d69636861656c5f6d69630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) [ 42.876306] binder: 4200 RLIMIT_NICE not set 2017/11/27 21:34:10 executing program 1: futex(&(0x7f0000000000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3ffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)={0x5, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000)=0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40b) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000fc7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00001f3000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000013e000)="2e2f66696c653000", 0x0, 0x0) getrlimit(0x10f, &(0x7f0000f38000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f00007e9000)="2e2f66696c653000", &(0x7f00004a6000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) execve(&(0x7f0000d2c000)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000264000)=0x7) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00005a6000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000082f000-0x4)=0x1c, 0x80800) creat(&(0x7f0000b7a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000403000)=@file={0x1, "2e2f66696c653000"}, 0xa) wait4(r1, &(0x7f0000fc8000-0x4)=0x0, 0xa0000000, &(0x7f0000fc7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fc8000-0x10)={r2, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2017/11/27 21:34:10 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdirat(0xffffffffffffffff, &(0x7f0000fcf000)="2e2f66696c653000", 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x1014, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000018000)="", 0x0, 0x0, &(0x7f0000013000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r2, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r3 = dup2(r1, r0) r4 = creat(&(0x7f000001b000)="2e2f66696c653000", 0x21) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f00006e3000)=@ipx={0x4, 0xd, 0x26, "00080000000a", 0x0, 0x0}, 0x10) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000494000-0x4)=0x0) r5 = socket(0x10, 0x4, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000202000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x8040) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000fd0000)=0x9) read(r5, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) write(r5, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) r7 = syz_open_dev$usbmon(&(0x7f0000015000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x4000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f00001e1000)={0xa, 0x10000, 0x5}) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000198000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r7, 0x400454cd, &(0x7f0000fd3000-0x4)=0xc) mprotect(&(0x7f000086f000/0x3000)=nil, 0x3000, 0x1000007) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x2}, @sack={0x5, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}, {"0c"}}}}}}, 0x0) 2017/11/27 21:34:10 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000a31000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000df4000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000744000/0x18000)=nil, &(0x7f0000df7000-0x18)=[@text32={0x20, &(0x7f00000bc000-0x33)="0f2290f30fbda0b600000066b800018ed8c4e1f65c2ef30f20a30f01b50f0000000f01c8c4e22d9d1e2e360f07c4c1a1156d32", 0x33}], 0x1, 0x51959bf11b187361, &(0x7f0000a86000-0x10)=[@flags={0x3, 0x40004}], 0x1) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d89000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00001e8000-0x8)=0x8003) r5 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x101ff, 0x1, 0x0, 0x2000, &(0x7f0000843000/0x2000)=nil}) tee(r2, r4, 0x1892, 0x5) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000490000)={0x402, 0x802, 0x40000000000083d}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000df3000)=0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000df9000-0x24)={0xffff, 0x1ff, 0x5, 0xb5c00, 0x10000000000009, 0x89, 0x1f, 0xdf, 0x6, 0x6, 0x3, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000074c000/0x18000)=nil, &(0x7f000015a000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d8650f011ddc52ac89470f35f3ab6764660f388218f30f01bc8c6a0000000fc75a5d674b0f015e9dc483996ba74000000000c421ae5ddc", 0x41}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}, @cstype0={0x4, 0x0}], 0x2) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000b2b000)=0x154c, &(0x7f0000dfb000-0x8)=0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000df7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 21:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aa9000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a51000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004b2000)={r1, 0xe2}, &(0x7f000009d000)=0x8) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000fc4000)="2573656c696e757800") pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x81}, 0x8}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000751000-0x11)="2f6465762f7161745f6164665f63746c00", 0x7ffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) bind$netrom(r0, &(0x7f0000ecb000)=@full={{0x3, {"a2f7cb50d2c69a"}, 0x7}, [{"edee337d8e576a"}, {"0526df84a7815a"}, {"2e3e475dffad9b"}, {"fcfb4174a5bf5b"}, {"2d4c72e9a6a0db"}, {"f1e35f11031d58"}, {"193a84a1cc5d14"}, {"fd932091a3df71"}]}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r4, &(0x7f0000f89000-0x8)="2e2f66696c653000", 0xffffffffffffffff) perf_event_open(&(0x7f0000f6d000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) r5 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f00005ef000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000098000-0xc6)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) r6 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r5, r6) sync() r7 = memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f000049f000/0x4000)=nil, 0x4000, &(0x7f0000c2f000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet(0x2, 0x4, 0x93fc, &(0x7f0000c3c000)={0x0, 0x0}) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x0, 0x4) clock_settime(0x0, &(0x7f00009ed000)={r3, 0x0}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000dfa000-0x8)=0x800003f, 0x5, 0x0) mremap(&(0x7f0000c07000/0x2000)=nil, 0x2000, 0x4000, 0x80040000000007, &(0x7f00009f2000/0x4000)=nil) ioctl$KVM_S390_INTERRUPT(r7, 0x4010ae94, &(0x7f0000123000)={0x5, 0x1a, 0x80}) [ 42.944983] binder: BINDER_SET_CONTEXT_MGR already set [ 42.955519] binder: 4197:4200 ioctl 40046207 0 returned -16 2017/11/27 21:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(r0, &(0x7f00009d0000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004d000)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffd, 0x4, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007ca000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = creat(&(0x7f0000e3a000-0x8)="2e2f66696c653000", 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f0a000)=0x0) pipe2(&(0x7f0000339000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000096a000-0x28)={@generic="cf894f000019048182cfa685b3340900", @ifru_ivalue=0xd80}) pipe2(&(0x7f0000466000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00001ee000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000)=0x28) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000bce000-0x8)={r6, 0x8}, &(0x7f0000bf3000)=0x8) mremap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x4000, 0x8003, &(0x7f0000fc4000/0x4000)=nil) mbind(&(0x7f000066d000/0x2000)=nil, 0x2000, 0x0, &(0x7f00007d3000)=0x0, 0xd10, 0x3) r8 = syz_open_dev$loop(&(0x7f00003e4000-0x6)="2f6465762f6c6f6f702300", 0x40000000001, 0x4044042) r9 = memfd_create(&(0x7f0000a51000-0xd)="2f6465762f6c6f6f702300", 0x2) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000a42000)={0x7, 0x0, 0x8000000000000cc8, 0x3b, 0x100000000001}) pwritev(r9, &(0x7f00000c4000-0x30)=[{&(0x7f000088d000)="0557b00a6379bfceea23a006643df6343bd803118993325f2c43e33aab5d70ef6295e9f2505cb389628a2fb50d5f0d23721db6997371bbd42f76a850731fdc3bc2ad08b96748138c957c04b2dcc50ba161400900539005b55c151129d5ba6705cf7df9ebd815bebf8817fbbc5cf340e40c53e036a05da0dca9f11674229fc083a0d1e9f4c77dc8ce00b823fb0893c1db8e97f2e22e1879e36cfd04ab934fce4d28ca218dbe7863257144e7ecd6", 0xad}, {&(0x7f000013a000-0xab)="5e7e50f8d2b23a7864bf150ac4e943d363297141f40859a5ddaca9476ff89cf06e4f01d8d6255fbf08a01d088de0abdee65bd3338e8a4100fba4121f8d4aca8de6db31df9742a1b30309c4ab648f7390159775e494e2cd3f475001064bfc781786b61e76d92ff054f37ef6638df8d2ce8bd3eae1f8868aa2e8d3fe5c5775286528c1c8907eea643536f07657b102bcc515e4225f662182a20112b443c97e15b06149f0242a0a30f9f3a9ab", 0xab}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x3, 0x20003) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000954000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) eventfd2(0xe, 0xed33266ee6cf2cf4) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00001df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r8, r8, &(0x7f00000de000-0x8)=0x0, 0x100000001) r10 = syz_open_dev$loop(&(0x7f000030c000)="2f6465762f6c6f6f702300", 0x2400000, 0x803) fadvise64(r10, 0xffffffffffffffff, 0x4, 0x4) 2017/11/27 21:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a7e000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x20000000100b) bind$netlink(r1, &(0x7f000029e000-0xc)={0x10, 0x0, 0x8, 0xf}, 0xc) r2 = socket(0x2000000011, 0x80002, 0x1ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000713000-0xe8)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40000000000003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100713}]}, &(0x7f0000016000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000c03000-0x4)=0x0) r4 = socket(0x11, 0x802, 0x302) getpeername$packet(r4, &(0x7f0000f38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e52000)=0x14) setsockopt(r4, 0x0, 0x12, &(0x7f0000000000)="", 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000860000+0x9df)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000a8e000)={0x11, 0x4, r5, 0x1, 0x80ea, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f000060e000)=0xa5, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a22000-0x8c)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000025e000)=@assoc_id=r3, &(0x7f0000acf000)=0x4) setsockopt(r2, 0x20, 0x401, &(0x7f0000ce5000-0xa4)="8ca417849b4c8d7d00be2721e9f8d085b04509427a3d060000003c4d5e377c7271d0b6c7c5e43c60d6b360bfc23373b2abff102ae8227783e8306b95c6e202313d83dab8fe8535bbec07000000000000001e7bc86498f913a8f0d1503a0430e301000000010000004026dcbdffffcdffacbb502cc332aa200d0a07f9000000000000a18679d3d93c02ced96dd6437f2a79c577ce8bb1010000007bad4626264443ac84a8", 0xa4) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000b89000-0x108)={0x84, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r4, &(0x7f00002e9000)="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", 0x1000) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004cf000)={0x1, 0x1, 0x40, 0x24, 0x0, 0x0, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f000078f000)={0x800000000000, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r6, &(0x7f00001c7000)="462d0003fb45ed000000108b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46a67f911502804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c90a4ad81d674ef6c36d54f3607273660da314664d3ecb8b03fcc66e3ae8487d507685657c57c868ca8b330a030ee997d3d1f51628a85978ff1b10b21bcc68aa482c8cf2f2dea8ff07000000000000a5eade9764eeb6ed4e6f", &(0x7f0000859000)="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", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000d36000-0x8)={r3, 0x80000004}, &(0x7f000099d000-0x4)=0x8) r7 = socket(0x1000030, 0x4, 0x0) bind$netlink(r4, &(0x7f0000f27000)={0xfffffffffffffffe, 0x0, 0x0, 0xf}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000866000)={0x1, &(0x7f00003a2000)=[{0x9, 0x3, 0xfc, 0x0}]}, 0x10) bind$packet(r4, &(0x7f0000bb0000)={0x11, 0x1, r5, 0x1, 0x7e29, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r4, &(0x7f0000f7e000)="260000002a0047f10701c1b080000000000000000100000009ef18fffeeff132050014007635", 0x26) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000461000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x202}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff0000000000, 0x8000001, 0x180000001, 0x4, 0xfa}, 0xa0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000984000-0x4)=r0) syz_emit_ethernet(0x4c, &(0x7f000073a000-0x50)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x3e, 0x6, 0x5, {@random=0x1, @random="9be6a359edf5", 0x9}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "4596c163f86aff29a91e946f78f72eec343d4a55c4eaeca11edeb9eb6fe7f72a"}}}}, 0x0) 2017/11/27 21:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x800, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003a4000-0x8)=[{0x3, 0x2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b9f000-0x1c)={0x0, 0x4, 0x4, 0x80000001, 0x0, 0x0, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d38000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075c000-0x4)=0xe8) socket(0x7, 0x800, 0x4) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00006e6000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x5, 0x7, 0x500, 0x1, 0xfffffffffffffffe, r3}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000313000)=0x0) mq_notify(r2, &(0x7f00007ae000-0x60)={0x0, 0x34, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x0) bind$inet6(r1, &(0x7f0000e5d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = syz_open_dev$sg(&(0x7f0000fea000-0x9)="2f6465762f73672300", 0xfffffffff34b322b, 0x40000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00005d0000-0x10)={0x80000001, 0x1f}) getsockopt$nfc_llcp(r2, 0x118, 0x1000000000004, &(0x7f00001f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) connect$unix(r5, &(0x7f0000323000)=@abs={0x1, 0x0, 0x3}, 0x8) socket$inet(0x2, 0x0, 0x30c5bc31) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffc, &(0x7f0000ea8000-0x1c)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000832000)={0x0, 0x0}) pwrite64(0xffffffffffffffff, &(0x7f000030d000)="469f7bfd162afdd4722507d75200a8a532fba4e2a0b78a7696a0016a82be3a3eed7da81bfadc7ebea5d6dcb55a095ad794faa8d05ba1d1aeecaa80220cf5ebb0bb1db27d1bc3883f563fed8ab45ff71b3c907a419eadf0de5330f52a747b42bbfe46bf32039b4f0c43391ad570d6129d15a5b3dab9fb1b94eaab8216e6624d108de832c0f25862a7e2df837ad39bd712030c2a984008e82242f9277c4b46f4d5ef4b619583863cc96380db192f61dd6cf36c", 0xb2, 0x0) r6 = accept4(r1, &(0x7f0000e65000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c6f000)=0x14, 0x1) r7 = syz_open_dev$loop(&(0x7f0000007000)="2f6465762f6c6f6f702300", 0x0, 0x800000802) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000f4b000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbf9, 0x7fffffff, 0x6, "415ab08f5d4c81b363edce9406a09b54a7d1ac92e4bbf0ff1fcedc235758a263b60926fcb2fa7a56fc76e250ed0f3c919c0a0251d6cf1dd89bcf5252f50860fcede186456b55b0088efcf9a50c8bfb87"}, 0x160) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000012000)={&(0x7f0000005000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000324000/0x800000)=nil, 0x12}) ioctl(r7, 0x4c02, &(0x7f0000012000-0x4)="") 2017/11/27 21:34:11 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000f60000)=0x8269, 0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b34000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x80, &(0x7f0000fc7000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000f42000+0x58a)=0xfff, 0x4) r4 = socket(0xf, 0x5, 0x7) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fca000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000b000-0xc)={0x3, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000fc6000)={0x20000004, 0x0}) sendto$inet(r4, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x100000000007, &(0x7f000056a000-0x4)=0x5, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000903000-0x78)={0xfffffffffffffffc, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x86, 0x0, 0x4, &(0x7f0000fc7000)=@generic="fd433f1d2b4962277d78dca988af42b8", 0x80000001, 0x3f, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000052000)={r4, 0x80000001}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fc9000)=0x0) mmap(&(0x7f0000e00000/0x4000)=nil, 0x4000, 0x4, 0x3010, r1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ec9000)=@add_del={0x2, &(0x7f00003bb000)=@common="05470000000000f80000000500000000", 0x6}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000fcc000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009ee000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000)=0xe8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 43.009518] binder: undelivered death notification, 0000000000000000 2017/11/27 21:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = socket(0x7034c2c59870f9d3, 0x7, 0xfffd) r1 = accept4(r0, &(0x7f00008cd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b4e000-0x4)=0x60, 0x800) socketpair(0x1, 0x0, 0x7, &(0x7f0000682000-0x8)={0x0, 0x0}) r4 = accept$ipx(r2, 0x0, &(0x7f00002e0000)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0x0, 0xfff, 0x5, 0x4, 0xffff, 0x5, 0x800}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000016000)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0xfffd) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x5], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x800) sendmsg$netrom(r5, &(0x7f000000c000-0x38)={&(0x7f0000755000-0x10)=@ax25={0x3, {"b6a5c1af33f285"}, 0x647e097b}, 0x10, &(0x7f0000709000)=[{&(0x7f000042d000)="3ec8d04b332454e72eae6e10b83a062c7ba76dd6b4d777a384df836527a3478c4525ff545755a3ef36c062b30a8f574fb77a91d55b57022a1415b55bb6350f8825b83c25d011a6159be8e0eae9c2", 0x4e}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000bfb000-0xef)="d21dca7cb10f2bbf2ae74e71b04eb120056efa889e629b54c73203c16b93ca15070da24c628c34db4c8a656c1d433445ee10f1069dfb7afcac31c19ffbf44b24df0e28605e4a694b8766f7ac70a15ed9bc9fae4baec2db56094e958e8c1e220568c55dbbdfc3e95e99fb1c66f7b4ae300fe20ec543439a43e764f22165e5a93d556834a096041e2ad405e2c036f59e2cd9bf05ae328d4eafab34e6beea875a627caee3cdbd84e246414db29e09c501e1b23289c984ac16bc6dbb7659c449bdbf17a40bd7290d2ae3511b5de95706b36f3200a2daa50d48b18728d11cfc353cbe6c24ff3d537daa1d82acf18535ca49", 0xef}, {&(0x7f0000b45000)="", 0x0}, {&(0x7f000063f000)="06cb91e03536959be61c6458f18c3d2c6a3347494621029e8d6d35588acb121397327ab1cb5b6843425f8335be14fa2c382639b09e63c5012f402c9f8961453bbbfbbbe93cf74840fe742a104972fa178b", 0x51}, {&(0x7f0000fe6000-0xa8)="a93cb126776898280d01d6a9ed73800e2e6267acaf7e1d65a61cd78946f9120136f390e4060e11ed48cb124e08445e49570edac5ea9b3370ec85533437a9c7e7476c7b1d7281d1de6cde52e65e5503516e55efcb63d2e85376282e1545476889554beff5831e80dd14086c6b49e8f5dd91d28f0960983826b7c8cace25ad29a4158ed1d61bd109261449e05d08cd7c9e94a2ca4e13837e2ab91176f4765c25c422c9c0ed86702f53", 0xa8}, {&(0x7f000041e000)="9323034c33eb3a9e7c92c50e755ab3bf8fa4474dd6ed49dfff5e63f203e2d7cb28c9872a41d4f97a7e891f69693a21b0722e0e72d299af3baf4fe955843a514dc554be7b363fc95157c587164d621056d11de231027390e2d6166c402ae4913b0e507226edc052369280767eb2255a0d78ef08b601ca470346506867876b545c011fa382551d19e15a9c53b5e955824d326e3b5dacd63fe64865318c80477f5b88d610a8cac687bd0937d6184ff3443812a200b904b1a6b9dc37e905b54c384bb02de6102ab2dee2b8", 0xc9}], 0x7, &(0x7f0000577000)=[{0x88, 0x10f, 0x41fa, "630391d9b625d5f545a60e09d480d5fb35a63ba442d5589dc32fb31078fbfd4fd9d8d3a7f08645cfcdb27c06e06f6113a87cc5acccd0df01f60b37081fd3be1872d734af1e76e4172c311bbc4c490a9547fd286c61d04f1dab01a75b3b659e76e01c962d4cc65044ccbd5c406e8a4f84d75076382b6796"}, {0xd0, 0x85, 0xf5, "c84d67cb826e1343d774712dd85c11efff932319dc01a4930db12cd62668e1334b1685ff0518407ca18ec01bf2bfc620d3c382bda2439fd80eb0a43fbf457aaf39d2d7e78859427dbd77cd83b2033212c1ce422e20e61639acc13c66c54640056865b330c41f8354c18efb454a4de62177f530c0f0cf01470bc9086478c34fe6c61c006fd7146c226c0d65593e4b4afe55d39857c72412ed5bbbdf2bff871591940e392a8516a6dc3e8d4145b7632e1e97e50a6350aac78572"}, {0xe8, 0x10f, 0x9, "30773a1dc2ffd3edf86b4116ecc281f591b6205245659ca952d711e591cb37b0e4d39bd5bbb8d130dcfa9ca53f5fee394dc07320fec2dd81511817fa53c26b16a134701d91408ce7959ed2ebd4b58fb69647cbe0d20547b94b3d55a1e43b31d48d9d9765200efc47d2dc4954775305e4c5c0af55029601dbe00ee1467d4257128dd31468cab62570c1fa10dd27abb2ac62babd9fc582a7a109089203765800822078c1a05c95ebd11b4adfb44ff70732adb7761488ebdc2ce3584769f06977950e121b8d22b630614c5597e7ffad939c5ce6b73c45"}, {0x108, 0x84, 0x5e93, "c91b5b5560fefa2a3c4fff173da187ce9545b4f207bd00ab918ac58cf5e54a3e4949c4ec1ccca4428492663343e17164ad1079d4f7d6379c2d83645b6ed3f0a3e756ead75c2f5b1ae572a5877e4d8ad4a18f4da7034ee633b3cf80b5d2704d2fe634091a73f026de323f95fa95dca720924a17983fa725b0144a000776069bf22b74cec279e79d1e4f514f923a7e0e450c81f1389f3ec15c749abeb3f8df82c4195628927d0c9570215060b75f577fa8a9ed06189f477f589703b308877896f0f91977e429d1e29cf619cfe165a3f276ec239cfc7a65336a4617a842b3c0e79a0e8c32b3cfb79129799d47d5170d8ac42df9"}], 0x4, 0x4}, 0x800) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}], 0xb4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb65, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c2100000", 0x1ff, 0xf1c, 0x7}) connect$inet(r6, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x400) r7 = accept$inet(r6, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r2, 0x1) listen(r0, 0x20000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000298000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffd) setsockopt(r7, 0x84, 0x75, &(0x7f0000cc2000)="8000000000020004", 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000b45000-0x6)={0x0, 0x9}, &(0x7f00008b7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ed3000-0x8)={0x0, 0x3}, &(0x7f0000bea000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00006c2000)={r9, 0x2}, &(0x7f0000459000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00008fb000)=@assoc_value={r10, 0xf800000000000000}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c9000)=0xe8) 2017/11/27 21:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2206, 0x0, 0x80000040fe, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000476000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x101, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x18, 0x0, 0x10000000, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000012a000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00005d6000)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$KDDELIO(r4, 0x4b35, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00007e5000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0x0, 0x0, 0x0, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f00001ba000-0x4)=0x800) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00004c8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af3000)="2f6465762f6877726e6700", 0x2000000442400, 0x0) sendto$inet6(r7, &(0x7f0000f64000-0x1000)="", 0x0, 0x40000c1, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$VT_WAITACTIVE(r8, 0x5607) pause() 2017/11/27 21:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e39000)="2e2f66696c653000", 0xffffffffffffffff, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000051e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000032000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000d22000-0x28)={&(0x7f0000cb6000/0x3000)=nil, 0x7, 0x5, 0x88, &(0x7f0000d9e000/0x4000)=nil, 0x7ff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000003, 0x100000004) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00009e7000)={0x1, 0x0, 0x1}) recvfrom$ax25(r2, &(0x7f0000561000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x3f, &(0x7f0000e34000)={0x3, {"885aba3b31096f"}, 0x5}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00001b2000-0x20)={@loopback={0x0, 0x1}, 0x100000001, 0x2, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea9000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2540000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31a, 0x3, 0xffffffff, 0x100000000, 0x6b1}, &(0x7f0000b7e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000af9000-0x10)={0x7, 0x4, 0x101, 0xffffffffffff9bb3, 0x0}, &(0x7f0000310000-0x4)=0x10) getpgrp(r3) ptrace$setopts(0x4204, 0x0, 0xffffffffffffbfdd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) dup(r1) sched_setaffinity(r3, 0x8, &(0x7f0000948000-0x1)=0x7) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000fb7000-0x20)={0x0, 0x1, 0x3000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2e, &(0x7f000043d000)={0x7d, {0x9}, 0x4, 0x5}, &(0x7f0000993000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a56000-0x8)={0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00005fe000/0x18000)=nil, &(0x7f0000ce6000)=[@text16={0x10, &(0x7f0000db3000)="b802000f00d83ec18f5b6ae466b9a709000066b8f8ffffff66baffffffff0f3066b89d6a317c0f23c80f21f86635000010000f23f866b8ec1e6a0d0f23c00f21f8663500000b000f23f80f3026fa66b8d64300000f23d00f21f866351000000b0f23f8baa10066b80b55dbfa66eff080a7100000", 0x74}], 0x1, 0x0, &(0x7f000078b000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text16={0x10, &(0x7f0000722000)="065925e2cca74a7632e9e66eb9dc9225085b05000000abb57712d467cc61056c75dfa557b8d78c389219dec4825895bcdbee829bc7c147117c4ad269fb36c556d87c6fb2c3d4f0017b03a9630be7ee8ff69f2323ed436906b32cce8ae0b61223eb7c5cdd", 0x64}], 0x1, 0x0, &(0x7f0000020000)=[], 0x0) 2017/11/27 21:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000073f000-0x10)=@buf={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x400000000000003f) r3 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r3, &(0x7f000082d000)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c) r4 = accept4(r2, &(0x7f0000d43000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000399000)=0xe, 0x800) listen(r3, 0x401) socket$inet_sctp(0x2, 0x200000000003, 0x84) r5 = socket$inet(0x2, 0x5, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = syz_open_dev$mice(&(0x7f0000598000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x6, 0x100000000, 0x3f}, 0x14) bind$netlink(r7, &(0x7f0000395000)={0x10010000, 0x0, 0x1, 0x518}, 0xc) r8 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$netlink(0x10, 0x3, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000332000)=0x1, 0x4) getsockopt$inet6_buf(r8, 0x29, 0xdf, &(0x7f0000158000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000535000-0x4)=0xf7) write$tun(r8, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f7b877", 0x1, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00000a0000-0x4)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000009f000)={0x0, 0x9, &(0x7f000033f000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x3, 0xffffffff80000000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f52000)=0x10) [ 43.247929] WARNING: CPU: 0 PID: 4256 at arch/x86/kvm/vmx.c:3854 free_loaded_vmcs+0x10f/0x150 [ 43.256632] Kernel panic - not syncing: panic_on_warn set ... [ 43.256632] [ 43.264676] CPU: 0 PID: 4256 Comm: syz-executor0 Not tainted 4.14.0-mm1+ #26 [ 43.271654] device gre0 entered promiscuous mode [ 43.276580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.285920] Call Trace: [ 43.288483] dump_stack+0x194/0x257 [ 43.292086] ? arch_local_irq_restore+0x53/0x53 [ 43.296734] ? vsnprintf+0x1ed/0x1900 [ 43.300513] panic+0x1e4/0x41c [ 43.303679] ? refcount_error_report+0x214/0x214 [ 43.308404] ? show_regs_print_info+0x65/0x65 [ 43.312884] ? __warn+0x1c1/0x200 [ 43.316313] ? free_loaded_vmcs+0x10f/0x150 [ 43.320603] __warn+0x1dc/0x200 [ 43.323852] ? free_loaded_vmcs+0x10f/0x150 [ 43.328151] report_bug+0x211/0x2d0 [ 43.331756] fixup_bug.part.11+0x37/0x80 [ 43.335790] do_error_trap+0x2d7/0x3e0 [ 43.339659] ? math_error+0x400/0x400 [ 43.343441] ? smp_call_function_single+0x3ae/0x560 [ 43.348438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.353261] do_invalid_op+0x1b/0x20 [ 43.356945] invalid_op+0x18/0x20 [ 43.360368] RIP: 0010:free_loaded_vmcs+0x10f/0x150 [ 43.365265] RSP: 0018:ffff8801d0456f28 EFLAGS: 00010293 [ 43.370599] RAX: ffff8801d0b30140 RBX: ffff8801d42aca58 RCX: ffffffff8119e0df [ 43.377837] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d42aca60 [ 43.385075] RBP: ffff8801d0456f40 R08: ffffea00075933a0 R09: 0000000000000000 [ 43.392312] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d64ce000 [ 43.399549] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffed003a08ae09 [ 43.406806] ? free_loaded_vmcs+0x10f/0x150 [ 43.411107] ? free_loaded_vmcs+0x10f/0x150 [ 43.415402] vmx_free_vcpu+0x1d3/0x2c0 [ 43.419263] kvm_arch_destroy_vm+0x4b4/0x990 [ 43.423649] ? kvm_arch_sync_events+0x30/0x30 [ 43.428119] ? mmdrop+0x18/0x30 [ 43.431370] ? mmu_notifier_unregister+0x437/0x5c0 [ 43.436267] ? kvm_put_kvm+0x306/0xde0 [ 43.440131] ? mmu_notifier_unregister_no_release+0x3e0/0x3e0 [ 43.447552] ? __free_pages+0x107/0x150 [ 43.452451] ? free_unref_page+0x9d0/0x9d0 [ 43.456657] ? quarantine_put+0xeb/0x190 [ 43.460686] ? kfree+0xe4/0x250 [ 43.463933] ? kvm_put_kvm+0x614/0xde0 [ 43.467799] ? free_pages+0x51/0x90 [ 43.471415] kvm_put_kvm+0x695/0xde0 [ 43.475115] ? kvm_clear_guest+0xb0/0xb0 [ 43.479150] ? lock_downgrade+0x980/0x980 [ 43.483297] ? do_raw_spin_trylock+0x190/0x190 [ 43.487852] ? _raw_spin_unlock_irq+0x27/0x70 [ 43.492332] ? kvm_irqfd_release+0xdd/0x120 [ 43.496621] ? kvm_irqfd_release+0xdd/0x120 [ 43.500916] ? kvm_put_kvm+0xde0/0xde0 [ 43.504774] kvm_vm_release+0x42/0x50 [ 43.508545] __fput+0x333/0x7f0 [ 43.511804] ? fput+0x140/0x140 [ 43.515056] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 43.520907] ? _raw_spin_unlock_irq+0x27/0x70 [ 43.525382] ____fput+0x15/0x20 [ 43.528634] task_work_run+0x199/0x270 [ 43.532498] ? task_work_cancel+0x210/0x210 [ 43.536791] ? _raw_spin_unlock+0x22/0x30 [ 43.540908] ? switch_task_namespaces+0x87/0xc0 [ 43.545556] do_exit+0x9bb/0x1ae0 [ 43.548975] ? __lock_acquire+0x6e9/0x47f0 [ 43.553190] ? mm_update_next_owner+0x930/0x930 [ 43.557845] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 43.563017] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 43.568176] ? kvm_arch_vcpu_ioctl_run+0x1baf/0x5d40 [ 43.573683] ? vmx_interrupt_allowed+0x77/0x90 [ 43.578236] ? kvm_vcpu_ready_for_interrupt_injection+0x4f/0x150 [ 43.584354] ? kvm_arch_vcpu_ioctl_run+0x11b7/0x5d40 [ 43.589430] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.594424] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.600452] ? find_held_lock+0x39/0x1d0 [ 43.604660] ? check_noncircular+0x20/0x20 [ 43.608877] ? lock_downgrade+0x980/0x980 [ 43.612992] ? __raw_spin_lock_init+0x2d/0x100 [ 43.617549] ? __init_waitqueue_head+0x97/0x140 [ 43.622189] ? wake_up_q+0xe0/0xe0 [ 43.625711] ? find_held_lock+0x39/0x1d0 [ 43.629759] ? lock_downgrade+0x980/0x980 [ 43.633877] ? recalc_sigpending_tsk+0x150/0x150 [ 43.638601] ? get_signal+0x2b2/0x16c0 [ 43.642477] do_group_exit+0x149/0x400 [ 43.646333] ? do_raw_spin_trylock+0x190/0x190 [ 43.650886] ? SyS_exit+0x30/0x30 [ 43.654307] ? _raw_spin_unlock_irq+0x27/0x70 [ 43.658775] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.663769] get_signal+0x73f/0x16c0 [ 43.667467] ? ptrace_notify+0x130/0x130 [ 43.671504] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 43.676751] ? find_held_lock+0x39/0x1d0 [ 43.680799] ? lock_downgrade+0x980/0x980 [ 43.684919] ? __fget+0xbb/0x580 [ 43.688267] do_signal+0x94/0x1ee0 [ 43.691782] ? __lock_is_held+0xbc/0x140 [ 43.695826] ? setup_sigcontext+0x7d0/0x7d0 [ 43.700123] ? __fget+0x362/0x580 [ 43.703562] ? iterate_fd+0x3f0/0x3f0 [ 43.707336] ? fget_raw+0x20/0x20 [ 43.710757] ? security_mmap_file+0x143/0x180 [ 43.715237] ? exit_to_usermode_loop+0x8c/0x310 [ 43.719888] exit_to_usermode_loop+0x214/0x310 [ 43.724437] ? ioctl_preallocate+0x2b0/0x2b0 [ 43.728821] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.734324] ? selinux_capable+0x40/0x40 [ 43.738374] syscall_return_slowpath+0x490/0x550 [ 43.743101] ? prepare_exit_to_usermode+0x340/0x340 [ 43.748089] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 43.752992] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.757982] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.762720] entry_SYSCALL_64_fastpath+0x94/0x96 [ 43.767443] RIP: 0033:0x4529d9 [ 43.770601] RSP: 002b:00007f1cae97cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 43.778289] RAX: 0000000000000000 RBX: 00000000007580d8 RCX: 00000000004529d9 [ 43.785526] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000013 [ 43.792763] RBP: 000000000000021e R08: 0000000000000000 R09: 0000000000000000 [ 43.800005] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0370 [ 43.807249] R13: 00000000ffffffff R14: 00007f1cae97d6d4 R15: 000000000000000c [ 43.815603] Dumping ftrace buffer: [ 43.819506] (ftrace buffer empty) [ 43.823186] Kernel Offset: disabled [ 43.826785] Rebooting in 86400 seconds..