ffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={r1, @rand_addr=0x4a7, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) ptrace$peek(0x3, r2, &(0x7f00004b6000)=0x0) r3 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f000020a000-0x5c)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, {0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x200, [0x1f, 0x80000001, 0x1, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x4]}, 0x5c) write(r3, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) 2017/12/31 05:42:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003fd000-0x5c)={{0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffbff, [0x200, 0x1ff, 0x4, 0x39e, 0x20, 0x9, 0x7f, 0x20]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$search(0xa, r3, &(0x7f000059c000-0xa)='blacklist\x00', &(0x7f0000aee000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2017/12/31 05:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bae000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000061d000)=[{&(0x7f0000446000-0x60)={0x27, 0x1000, 0x3, 0x2, 0xfffffffffffffe01, 0x1, "1639645c0a94ecf668dc45c2f12ae1f12fa2827a742955c89cb60763c39b49281272344b8cafd2e92063af579910fecd71e1676eee0b1188fba041631cb13d", 0x7}, 0x60, &(0x7f0000fa9000-0x10)=[{&(0x7f000024c000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de5000-0xd0)={0xd0, 0x11f, 0x37, "46b86400aa59ed1440347ad5065ce92f527c1a74085f747bca4ea85010ce3cdedd7564ddd4e28663c4ff806b60a3882b36e214096b287a2821ebda650d7393ca3694863c7155aa98a703ec28270913bbe486a8461082fd62d24178913c3eb13ad3005bb5b43e74a5a673ee800813a58d7389719121c2ea46ede42e96594fcb3a64217e455880cc581ee0c7135397790ce224494cfb8621ab60f81ab31afb4cb0d6a83b700042616ad4125f0836d1dae6e67ba7ddf79f2f1ab92a20"}, 0xd0, 0x50}, {&(0x7f00007aa000)={0x27, 0xd03b, 0xe53b908000000000, 0x1, 0x8000, 0x0, "33b673d47ff9e124433a77d9be7f58226df2fc9ce75df29a81a11b262411ce0fde685b07ce1e22861d57d7dc34d1cc6411244a44337136d34fd1aed216cbc4", 0x8001}, 0x60, &(0x7f00001ce000)=[{&(0x7f00000d9000-0xed)="efcd67a0bd5f7063ce1a551c0154951ad70cde4033370aabeff79b37717f4cb48574ea76c9671e9687eccf6810e127b53a4ade0b9fbad25f837bc5e397eab031722dde922bcf11d3371b7bd4189606b5490d69f5afd98ecea525a9425ff9cf22aac35edc159f27dd9306084985d7efbda276bc45ce4789a199f6085a1e66d6b1e130912463b42286b17a9585e26524f8b7f8e008031da9fcac2e2972aa53c89d6cad62047600fd7fb1b856540c408c63bf2ecc637c8770524e33c5ade3f4ab94ac14664c2438b190a88af490cef51583ac9d27ef276a087cf91e0251821ae194546bfc183415ee923ea83b31b4", 0xed}, {&(0x7f0000981000-0xcf)="18af93188faf0d56f76517d50416e9ddc12d2ebd507770bf353cb5e258bb63cd875fe645572b01607dd4dba971a38e5c57d59702006a6aa0b9f92dc50518851f4464dea853115df32b523f33a3d0af533d801b842108d48c941f75c725964f02c1198f931054a37c1e5d44cde9ca53799270d8fb79a90a331cd62a3064a8e635b486ad472bcabb2e115c41bb7566e8873e42311acb1a2b32470c593ad60c96e4cf99095b95753182a92a70d8ad6a491aa3f2490a8d2b4387793ee5b8ea1cb105e2d0ce1edd47c50cedce1823b0ac0b", 0xcf}, {&(0x7f0000632000)="6d024dc1f993cb53cf1c14a8ad8e0dc4f0b1c0c66ab4db912a8a95c61f4224329c099446b02b42077fa0c3ef1156c5be52b89d7f876ae0c72d98b4654805cd3e5087e3f6681e91392f842378f4e4a291cf7152e378762cbb173bbcf0f451e2e13e88f4fbfe76f6cf", 0x68}, {&(0x7f0000219000-0x36)="3df209cf888c26d75004a239e95283568928ec868293c67b23ee06ba9b74663437f7ce7c4d8b19c24663b7f3fef0bf2089f2622ba9c0", 0x36}, {&(0x7f00005dc000)="a893acca7b83ea704542a59b23deb5d8935dfe1ba543ce1799243ff284f6f6c045f427f815909d46e00eca31bc8bac04eb28109eaadc92b1f0059b3f312622bbd43fc97c8118b0b3d486e7730e0762ad7b8e1a82f8acb2e44f0e91c4bdd6c5276851f89a0fc9815e755c6c28d044ac836041785dd014be3e8537a32c8ead93890b9298e4c83fd061c67c3f9a79c9aeb4e1a53aef0fd67676a80da9c013cda0f6f9fc30ecb8571c711634c6eb13b23e4d96d147b1a6744a1bc40121d98ef9d9593e2be45afdcedb0041da7715df0a4b3b92cd918024cf30b10ab940aceb72eec5080202166e18d8fadd79f8de512704ef985ca295f1", 0xf5}, {&(0x7f00004bf000-0x83)="c8cea49f1e1bc1854fa565e01e648b2794591b64013352ff6844cc7ced5411fe3bd26128f63bf8d7c1ddc3f8552b0ac4767f2628c7a5148374427d369871d3742e40f9e222fb06ad429f32bb31352d0e63df0c1bf0763566b0a178fac2bae6f15c11a372af49e22f14c8c924766e13606bd280333dadafa7932ab4dae4ac91bc69c662", 0x83}, {&(0x7f0000820000-0xda)="81b8668aefc02f6113043b17dca3ae85e2ef566a14e940bb245263e560bac476090eed1d3c8296dbc2e3c47aac214c8258d420c51ebfd72e59b667815b613e7fd6be6a64fcdc8b6bd6b51f2463ee054a267e306ae594888aa257e789ecff82dee845e222e94f8a41ab8db3a086796d4a07e4ad6860ddd4e2166f8a578913115186378257e09120fc3efb60b659d7b17aa088471fa75887250a50ebf9b690bd36a637d64b76e138d58cd70361e08e7b2d4a06b07fd7bed140996d2ce262197bb7ac3a4cb3e6fcec3775a3b0d520ebc6cdcb9295e6dbf5ab81563d", 0xda}], 0x7, &(0x7f0000d5e000-0xf8)={0xf8, 0x11f, 0x0, "4aba0c983b10925253f0c976f482a2d6a0a8ba5221c4bb5ced25510eab3c6c78cf855e4b177af55b6e933a27f7eb1c6d2b06fa9f093f9ad0b3c92bb41060eed5466eb6c1d16c4b145a9999a8ebe3fd1ae69122567f3a7b2cfffe9e63eae29dd99c4feb7ca8ea337fb7f98349a92ff587e913654f913162d322046c069b6a913a71eebebc59cbf6f84a54782da99983aa5a035f011f7e94a4bff5c9aed7ed5a5bc2f7fb829e1ce1b2f98a38d4baf584bb0c776e64476081cf9c05149b278c84213e5b756887552f22e5c0ffc5c96ae290919c63deaa5d51b6af91c1721b7bbfbb10"}, 0xf8, 0x4000000}, {&(0x7f0000e1c000-0x60)={0x27, 0x101, 0xa99, 0x3, 0x7, 0xffff, "7d05385eeea8e794431968be0eb361c346d508d27919911c080616181ddf53c3f439e99ce6087309b2e9ae1701408f814588583b7bae2a9d2c52cc0fa300bc", 0x0}, 0x60, &(0x7f0000251000-0x10)=[{&(0x7f0000d62000-0x8f)="039d0f922d2fe5cdb7e7dbcdd6569b8a90449b6b060310f6e4f261a5efa65312785b55b5756c69199593bc359b264cdd7b69d869d0637a721df874675167552e074380dbdbf9db61d1ba2e18f3d9cbe505032f23241fdf56c2fe755c4b0a382cd9318061607e7aa74d88afaa5d38a8facfe18ba7d949dce80c72f4ec9e87260e6309843e9751d6e070cd72739f4c43", 0x8f}], 0x1, &(0x7f0000981000-0xa0)={0xa0, 0x107, 0xf, "8a1d106503b63dcb1ca34820dbf47bcb5751fa27955588b4f57420cf195dd3f48899b5dbc535f20ac822be47b3c4be3338821715a23fa6fbf43583bdc25269933ac0e1715f4097de93f578b779aa97276a76f10aae782cbfc3a70f82f834066cc3567bbd77d2b0871da4d4dabda9a7ce3dc13720a7b051c159f8712a39feed8dcbbe6ce40a4370502b12cb"}, 0xa0, 0x20000000}], 0x3, 0x44000) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000219000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/31 05:42:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000724000)=0x0) 2017/12/31 05:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000292000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000c32000)={0x7e3880, 0x101, 0x2aaa, 0x1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000194000)="7e4d31117593aabcfbeb9ddb971ac464", 0x10) r1 = mmap$binder(&(0x7f000005c000/0x2000)=nil, 0x2000, 0x3000000, 0x2001d, r0, 0x63) r2 = mmap$binder(&(0x7f00006f7000/0xd000)=nil, 0xd000, 0x6, 0x80010, r0, 0x0) r3 = mmap$binder(&(0x7f0000898000/0x3000)=nil, 0x3000, 0x200000b, 0x13, r0, 0x800000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000501000-0x30)={0xb8, 0x0, &(0x7f0000fc9000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f0000b21000-0x48)=[@fda={0x66646185, 0x3, 0x3, 0x2a}, @ptr={0x70742a85, 0x0, &(0x7f0000d4f000)=0x0, 0x1, 0x4, 0x21}], &(0x7f00005df000)=[0x40]}}, @acquire_done={0x40106309, r1, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f0000e71000-0x47)=[@flat={0x0, 0x101, r2, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000395000)=[0x30, 0x20, 0x38, 0x68]}}, @register_looper={0x630b}, @exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x1}], 0x48, 0x0, &(0x7f000088a000)="f4a608bbebf3ad9265f50b688f717264fa5436d45c00ccadedb7b5436dcc96638aee6305c46da7f7472d450954cf98c194cc45b7435284d280a9d0c3076d6a454e040f3829bac4d4"}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a11000)=0x0, &(0x7f0000a25000-0x4)=0x4) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/31 05:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009e2000-0xb)={0x0, 0x0, 0x0, 0x7, 0xdf6, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) close(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000026f000)=0x8, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008cc000)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000045c000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x3, 0x7, 0x3, 0x20, 0x20, 0x8, r1, r2}, {0x9, 0x6, 0x20, 0x6e, 0x8, 0x2, 0x7, 0x7}, {0x0, 0x0, 0x1f, 0x1}, 0x1000, 0x9, 0x4, 0x0, 0x44, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xaf61, 0x7}, 0x19, @in=@empty=0x0, 0x7252, 0x0, 0x1, 0x7, 0x100000000, 0x4, 0x3ff}}, 0xe8) [ 48.273864] binder: 5751:5762 got reply transaction with no transaction stack [ 48.273871] binder: 5751:5762 transaction failed 29201/-71, size 24-8 line 2760 [ 48.276983] binder: 5751:5762 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 48.276993] binder: 5751:5762 BC_FREE_BUFFER u0000000020001000 no match [ 48.277006] binder: 5751:5762 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 48.277258] binder: 5751:5762 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 48.295570] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.295581] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/31 05:42:28 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eca000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000fde000-0x90)="59036a83e9bc6c59d76134e5577da7ee940c57d64f227159b1a70a240acefdb1b8fb0acc27f4d696cd60d8840bf1364398ebfe5971d8c95355cc97c7ae7c2a9f63687d06e532fba911f753f0e57fa0307a05d4968e001b870cd1c6692c1514572e421ebf04ebfbcf3f86c8165f62adfad15c491129470423457e934a57040d0f110e4d4cc41ff74fd3cf424cd85ad97c", 0x90, 0x40, &(0x7f000022d000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000003, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00007bc000)={"2492a9f4af8a8ee8e34fe8be4de826a6", {0x4, 0x6, 0xfff, "8fd3b3738d69", 0x8, 0x0}}) sendto$inet(r1, &(0x7f0000eb2000)="b350662dbf711a02b9055b45440e219990a0a55653e35f7057ef2bd27dcecaae23b38524c7d82065fbe2aabf2a6351173b44957be837106d39760369c05ed7f9d5641e6737d75b76da00d37c423d3e3f0f769366a3a3d091dcb06c5434ef716ed02b3e7d24ca72d610ae8669129e3346ac7510ca9b4060f429d6901d529974ee98cfeae946a1b061b261925e2d1f6984fca745c9ccdc808eb419d7d28e2ece9c0e086d52f90ffeeb74fa57234c7d1d4e63cd832c5cc2eb033add8cf1394b29b6009502dd414a85b2336676135d4091f7be5c46d671336c23ea", 0xd9, 0x40, &(0x7f00002a3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/31 05:42:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xcee6, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x420000000fe7) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000d54000-0x30)={0x40100000, 0x2, 0x40, 0x7, 0x27fe, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x41, 0x2, 0x7, 0x7fff, 0x2, 0x7ff, 0x6, 0x3, 0x2, 0x6, 0x3, 0x7fffffff, 0xef, 0x9775, 0x1]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r4, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x268, 0x8, 0x4, 0x0, 0x4}, 0xa0) utime(&(0x7f0000a8a000)='./file0\x00', &(0x7f00000dc000-0x10)={0xb17, 0x1800000000}) flock(r0, 0x8) recvmsg(r1, &(0x7f00001d5000)={&(0x7f0000001000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000259000)=[], 0x0, &(0x7f000025b000-0x27)=""/39, 0x27, 0x2}, 0x3) 2017/12/31 05:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) tee(r0, r1, 0x4, 0x9) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) close(r0) 2017/12/31 05:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f000071d000-0x5)='user\x00', &(0x7f000030c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c0a000)="44efbc6b54d704d6d6e5cb962586a25f9b0b56c19cd9472da712c9291dfd0a4ab1f95f470cf8548c2e2fe4e347da390bacb00b10defb870818608051c841976348cf2ac5469f1d38", 0x48, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x1000000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x10000) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000bd4000-0x138)={{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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f000050f000)='/dev/kvm\x00', 0x10000, 0x0) 2017/12/31 05:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c89000-0xb)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x8000400) r1 = request_key(&(0x7f000028d000-0xb)='pkcs7_test\x00', &(0x7f0000e52000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000139000-0xa)='`\\}-bdev\'\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00003c6000-0x8)='keyring\x00', &(0x7f00006db000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008bd000)={r0, &(0x7f0000256000-0x1c)="", &(0x7f0000d3a000-0xb6)=""/182}, 0x18) 2017/12/31 05:42:28 executing program 2: socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d5f000)='/dev/vcsa#\x00', 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00009dc000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$inet6(r1, &(0x7f0000d1e000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x400}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a21000)={0x0, 0x0, &(0x7f000056a000)=[]}, &(0x7f0000ec3000-0x4)=0x10) msync(&(0x7f00004db000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xfff, 0x4) [ 48.497710] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 48.525062] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/31 05:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000050a000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000f53000)='./file0\x00', 0x158) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007ee000)=@int=0x0, &(0x7f0000681000-0x4)=0x4) writev(r0, &(0x7f0000076000)=[{&(0x7f0000789000-0x3a)="39000000130019470400ff00000900fff0000100050000000000000000008005110001000000000000000000040000011018e9070000000000", 0x39}], 0x1) 2017/12/31 05:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000176000)={&(0x7f0000c11000/0x3000)=nil, 0x3000}) signalfd4(r0, &(0x7f0000876000)={0x0}, 0x8, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000b68000-0x20)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) 2017/12/31 05:42:28 executing program 7: clone(0x0, &(0x7f0000acd000)="", &(0x7f000018a000)=0x0, &(0x7f0000490000-0x4)=0x0, &(0x7f0000d8d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000055d000-0x4)=0x1c) msync(&(0x7f0000ee2000/0x2000)=nil, 0x2000, 0x370efaf807438380) 2017/12/31 05:42:28 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0xc)=@known='trusted.syz\x00', &(0x7f000000b000-0x60)=""/96, 0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6c, 0x0, 0x0, 0x0}, [@generic={0x7, 0x0, 0x0, 0x7f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000103000+0x636)=[{&(0x7f000083b000-0x60)={0x27, 0xfffffffffffffffe, 0x34, 0x1, 0x8000, 0xfffffffffffffff7, "4e33e9e4264705ec9b65bb85b7f7bf71fcb598525f19ba3589196a857d375a447d2597aadb5aa0b8b29cccfc99b7357d485cc42ec5a8b7aed5bf0b79cddc63", 0x2}, 0x60, &(0x7f0000cd9000-0x40)=[{&(0x7f0000acd000)="15a7c570ca55ccc935f9c3898cf1ce75b5b3ae610e83427a2481329d334e555b874bfabb2d5d34c69338ce05a1413b6e1dcfe90039ec66c8e8d7abb15fb7e1c69ab918c71ad8cb157abf523ad89b5cc9d9c4b3467d99fd42a55fecd157e27a50730c7da9ca538142b069d16bd723067726bcda70cc83cd9751a4a813e367b33312508d9169a0bd9fde567b7c07b41f6a04ef0d89953ee5291f3c0de4d4c2be7e6457047396e4c1ce799ecbc854b0a337e6c9c06bba42773013e63ea1ae9232ccc567809887b8401f8951f715e4fc93cb0d8617785aec486bbdeb74f0bd1441e999ded981d86d859c9e8d", 0xea}, {&(0x7f0000d8b000-0xe6)="e22a3471d449fdcc4a78a9366448f76d9c9d435c16e0c8d3d6e6b492f54eeb879deb3dfbf3f01abc30108f32dd1854416559f1050b7eed2b4704ba7e9bad6a7eb53320e0dc947629d4f3fb879ee527294983ab01c6f78e7e122906a6b2657f95f0b58114cb416e65c6dc0e85577e48e6862e0c0bde0770e60b417f4c066dca121f51012b30a40797d575d418bf9ebd259564d7a488cf440cfcbacfbc29eb8b0559bb3db9526e873bd076cee2401ce4a73e32dce6ceb09babdd3b40cd9d8fe24871a5271a88cda7e7877cfef96718d2b7d8d47c5161bd9329d7605ffe55b1c08d9f96d0878d4f", 0xe6}, {&(0x7f000028f000)="76b7c6066ec92e84e64ad17eb6e017478624612a82265c7acb2986b4bd7bc1c89c855032f2100f18fbfbb83f9667a9a21ef7a908cc89c6c3e7332ffcbcba0cfc97e1ea514223a335ba65eccf548370a9ec12a16eacead628604ffc12c2f1e0141f545f074bb2cdd8165addd3ee03b9a43f4cbbe635c2518865fc943c9696e7a854af546aaa977bf1de200d389bbf9f9711484cbe9b3adc6d19624aea0b8d731c8054c225996a4b", 0xa7}, {&(0x7f0000cff000-0xcd)="2a0e44d9b901d92c43654ed7de74360df4d365801be0cd519f12d305d32a3a9cb690c908bbdb79ad8103e6226367aede513c2712257f0a33bb7d22d1e4dc4fea97f04d6ad08b1e49dd94aeed1ee58a2b7a7b0972e1bd65f3a0f02462f02d0d47e82ba5baaf2bd7310b5dd7b81a242ffb9ef3eefb1c48e2df8eda2bcf10afea552e5b46891d4d298818bbd17bd33d72e8537da54b50b02976ce33095f4a9f744f850db222e19475b65ec93a1c8fa7ad578d3ff7606601548a078ac45801ced499b14ff645c2663b42328024a122", 0xcd}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f00007ac000-0x60)={0x27, 0x7fff, 0xffffffffffff0000, 0x6, 0x1000, 0x8, "178c40e7ec078d91efc50c0fcaead37859ba4a2752cfb8aec12696e3bfe12a23b0ee6614ce6cf24836fb7918e59b76bd0721279e46428f0178c415208603c1", 0xf8}, 0x60, &(0x7f0000dd5000-0x70)=[{&(0x7f0000fc0000-0x2e)="7fef922984bda95376ec7425606c090d098db0b4aeb53836bd62f187e64a38325e6cc2beafdda976d17868ddbeb6", 0x2e}, {&(0x7f000011a000)="64e744a569b6cf0d36dfc18b8bfe915385b6f5b49d", 0x15}, {&(0x7f0000a02000-0xa)="55aea2ef04015c950d333867664a48b27bfbfc103ec90d9ebb96aff3a94879c3b528daa79be3808d4d20666125", 0x2d}, {&(0x7f0000a17000-0x2c)="d7b164048f8188829214731892cb13982d5341981f9cda52bd8ff5395815963f86e04b3c069b98298d252f48", 0x2c}, {&(0x7f00008a8000)="f91d4dd4cec831c1b9d4de8f51d4369dedb5a037", 0x14}, {&(0x7f0000c63000+0x9b)="d92b642af21e2b269361812fa3a6b17acad5307ac85fe50176cb1163a889df1ea3cec739052155831306bf547b2bc1185b2669d3c15d3ab9fb282675be594793ed098242142b93cf7a02e150ba9f33a546c30ee3baf319fc8c16aaf370e65a4cca54132bbe62d182e27ca00b141f6d87bec9c1504154184a0aa80d1794214a5df1e60b95314dd1a788da90eda22f631f972539c138e2950a832b18c392e1c552255db86104deba3100abc4bc3a92731e7d6454b1d9a64157456745965cc35726a1a3c667a8bbb2dc33153f6cdeb1ed", 0xcf}, {&(0x7f0000c6e000-0xe9)="24bc6b5c0fc2a53a344089093f0c0dbae9ab87a610e7af9ad75129543397f0424e16adf482255570b81a3be0e3dbdcc06146b66e0c83cb9f79159c919f6c249e4fc8b574a857ef3deb97b70cead14cd80469dff9e1cdcbd407fa9a0ffe2b5b09e8f3f5ff9c92c456b3950b8cf485d9ea7aa1e82fb306ad1e53a3b8f456ba6ee6def7cdd299fe7bc5c98805a439066ae180105a839d3ca7e1d465b0ef89e9c683f82129bf300d8de382a845cd83511ee2270e357c5bd0b4f2d38b70d59dbeb60a7afbfec60412039b6c2ca1b3ea75e697ce40408e0a4a792bfd8584c97a20b3bc63a7d2232c9af94881", 0xe9}], 0x7, &(0x7f0000b02000)={0x1010, 0xafdbcaa407a25e75, 0xff, 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0x1010, 0x8000}, {&(0x7f00000c0000)={0x27, 0x898, 0x7ff, 0x7, 0x6f5, 0x7, "5ad908098fcadd9b9f10a0f133c70ce224f5f6499fb5bb648a6dd6f56dee3e459e526eacf26c97f666838fa98a1dfdef7e08f07c83dc4c4cf4c48b24852b9b", 0x7}, 0x60, &(0x7f0000aab000)=[{&(0x7f0000c3e000-0xc4)="1c2dfefb7cacd417abce0ebea7f0d8e9954ed9589fea19268830186e6353706a927980bdfbc7323c465725641274b32f29fa45bf524d805e36ff2a794253e10df0ca2c2eeb2270a636ab3988aecb0858c8814b56c3d7cd81187c0de94ebce54a18f97b67731d39c832e7ebceedbfa58ba045ff3b86d7ab13ae3b43f92e06e69abab6755c8e898129d93fcaef12e4246f066b1418e993258448a8d1958f1d5c989ad2dd5f9464b244e2aea5289935d081afec1fa4c128285da342d632f23fb818ce89eb9f", 0xc4}, {&(0x7f0000315000)="6f6326f000e26ac61de751c832d868", 0xf}, {&(0x7f00003a0000-0xf8)="eb11e85facedbcb199e3cef8c8679fa8a438ff8faa3ff51606633b98d8caaee9770403c3b571800b7f706f09e91690df3af420cfd1c3c0e7c9b2ea59d7a6c8ba9319c15c16bda925d25a0817ff34ff8be42f681356a6536e18bb0521fb7e43f936021681d53a07a1ce1af56f0bd50cb906596f41036aebf41d8ad77b50e72eb8d66193aa015bb6f31b0f1a227eacb72b367088b3c7140dd25be6b7aa5271e04d77eba5e1ee1eebd2db339a1c4c0acccec5d9b4b72c9b3a1c80d61696c9a3f81ea575813dc69f2d3c36ffb7d15e422167e7b3e2c22066ab85c3b3bf0eb05b21f9a98ef074c8c8e7505691809355591579067409f71ee060a7", 0xf8}, {&(0x7f0000396000-0xb6)="8a428f2018d2a6e91a49ca05090573ceddb47f13b2831f39e081f1fd56dfdf7b990f6235627f59e9ef226a75f43aaf8c295c2c12e7b7c30ac5fc6659797899b4f32c7e4b94110299cfa30cbfa933f88d622d4500f0b6c905fceec325c8b50a6ccbf5f168bf129d73a442ec21ab82a4d8ca90eefb8e3a0600d60a7c14f6de19d0d9df7d22866e3c7f17bf0bc958e539f8d707a16bb06d03a045d01aa4403390e1ff2896c9e90871c2dc3f0fa23ddd0f65e6937da0e5eb", 0xb6}, {&(0x7f000057c000)="32c5958e5eaddcb5a3e1e617beabc2b781", 0x11}], 0x5, &(0x7f0000b5f000)={0x110, 0x95, 0x8a, "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"}, 0x110, 0x8000}, {&(0x7f0000b2d000)={0x27, 0x6, 0x101, 0x7, 0x3f, 0x3, "2ac10e9b207bc7fe2218ce595324d5c978571b8ec9e9b8e7a8a5143ea2402434d352cc17cbb33f85e40c1dbc6ad4ed2fdc06f68e38614685e25c57287159f8", 0x4}, 0x60, &(0x7f000091a000-0x10)=[{&(0x7f00000a0000)="0e23821bd2557ef2bab2b7185aebf9e5d9a06702341427bab79b149d2b07857af586efcf0561f1b17ed58507a8932871fc0bb5b977a68f70515341b5f4209a62681076b0ee557ba8824e728372aff464b894e8d72e5f68aff4f101a0739f1b2a1bbdee2ff76b101a91cc279a8a3df3d8c6ac33855f4c171079b353061d16a796681126e34d1824ce28bcfbb35f4e7d059b0e7481c6868dba3326639018a58e806b", 0xa1}], 0x1, &(0x7f00009b4000-0x58)={0x58, 0x113, 0xffff, "24374f77748209e2af53035169339815cb037a08528dfac3b8a72d072fda78ab5e6ed9398ba13938c71c833f19ae1b0167dc42128902ba4a9fb91cc31bd39a8c069a"}, 0x58, 0x8800}], 0x4, 0x800) write(r0, &(0x7f0000063000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) 2017/12/31 05:42:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000db000)=@assoc_value={0x0, 0x0}, &(0x7f00008fb000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000712000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000004f000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000ba6000)=0x0) r4 = syz_open_procfs(r2, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000830000)={0x6, 0x7, 0x6, 0xffffffffffffffc0, 0x0, 0x5}) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") sendfile(r4, r4, &(0x7f0000974000-0x8)=0x49, 0x2) read(r4, &(0x7f0000ee7000-0x10)=""/16, 0x10) 2017/12/31 05:42:28 executing program 4: r0 = socket(0x1e, 0x1, 0x0) write(r0, &(0x7f0000002000-0x37)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="") socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000000)=""/136) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000010c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e0000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003c000)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0xa3, 0x2, 0x8, 0x3, 0x80, 0x20, 0x100, r1, r3}, {0x80000000, 0xacc1, 0x8, 0x3, 0x10001, 0x6, 0x6, 0x81}, {0xda, 0x6, 0x1f, 0x0}, 0xffffffffffffffe0, 0x40, 0x7, 0x1, 0x42, 0x1}, {{@in=@multicast2=0xe0000002, 0x10000, 0x1ffc0000}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc99a, 0x1, 0x2, 0x8, 0x100, 0x2, 0x1}}, 0xe8) 2017/12/31 05:42:28 executing program 5: uselib(&(0x7f00007e4000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000038b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000960000)={[{0x4, 0x7, 0x702faf53, 0x401, 0x5, 0x5, 0x81, 0x8, 0x7fffffff, 0x2, 0x2, 0x800, 0x7}, {0x6, 0x3, 0xea26, 0x78, 0x5, 0x6e, 0x9, 0x3, 0x1ff, 0x800, 0xffffffff80000001, 0x3, 0x9}, {0x969e, 0xc3, 0x5, 0x7fff, 0x4, 0x8, 0x0, 0x2, 0x7, 0x6, 0x6, 0x9, 0x9}], 0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) [ 48.539926] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 48.554563] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 48.565695] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/31 05:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000111000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000960000-0x60)=[{&(0x7f0000d88000)="5eb765ac98a305bf3a5d487a2b72265a2d743dc23ec26bc4", 0x18}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000f2a000)=""/150, 0x96) socket$alg(0x26, 0x5, 0x0) 2017/12/31 05:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000690000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000013d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000992000)={@common='gretap0\x00', @ifru_settings={0x80000000, 0x100000001, @cisco=&(0x7f0000b7f000)={0x7, 0x80}}}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00003a8000-0x2)=0xba37) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 05:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000381000)='/dev/hwrng\x00', 0x165301, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000039b000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000eb2000-0x4)=0xc) r1 = socket(0x100000000002, 0x80002, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c9f000)={0x1, &(0x7f0000d6e000)=[{0xfcf, 0x20, 0x6, 0x0}]}, 0x10) bind$netrom(r1, &(0x7f0000d38000)=@full={{0x3, {"c1474b526b0248"}, 0x0}, [{"0343738e0ad8b5"}, {"4158c8755c77f5"}, {"2835ad7b4a6960"}, {"d33ee0fa38d724"}, {"01fa39531a8605"}, {"035575e2d56669"}, {"101aa0e5bb4ecd"}, {"78a5f8129e9ecd"}]}, 0x48) 2017/12/31 05:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b91000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a85000-0x8)={0x0}, 0x8) signalfd4(r0, &(0x7f0000b52000)={0x0}, 0x8, 0x0) 2017/12/31 05:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000001704ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) socket(0x3, 0x80000, 0x4) [ 48.624656] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 48.636969] sctp: [Deprecated]: syz-executor3 (pid 5819) Use of int in maxseg socket option. [ 48.636969] Use struct sctp_assoc_value instead [ 48.677611] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 48.692642] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 48.692694] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/31 05:42:28 executing program 6: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000026f000)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000026f000)=[{&(0x7f000026c000)=""/250, 0xfa}, {&(0x7f0000270000-0x90)=""/144, 0x90}], 0x2, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2017/12/31 05:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003cb000-0x4)='net\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000acc000-0x4)=0x902f, 0x4) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2017/12/31 05:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) vmsplice(r0, &(0x7f0000350000-0x20)=[{&(0x7f0000371000-0xa2)="962a6686e2d72b3230bbcf699d494350b958b99b99c3a0bb7140df3f24a2a015e5938b194878d64fdda0e3682617322a29890d106447ff4cd84bc72de4e2f1c1bd07e6c17dadf103c433dc92828612930988528c3e1f06bd590bd966f1b2e29495964c2f1dad85422a33935394d0569fa5540e9d2981678a7fc058a7a443ee2d286d4940bc36a34c1ed2dcb2ac8c716377074961f14a6f7bcc3b8e7a66b49804826a", 0xa2}, {&(0x7f0000eeb000-0x69)="5c06feb2eee428ddfc6d002daa1dcc3f1c17722cd76432c935a387e9f98426118ba128548ff74720398b4128b6b69366211c27bfab82cc38ec6f59ffaa2f615b732afd35bf273dffa3b0cdaaefe2b708ac959e41d9eb7e628085de30e20f4fcee96b16e8f77c3253f8", 0x69}], 0x2, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008a6000-0x10)='/selinux/access\x00', 0x2, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1f) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x4, 0x8) 2017/12/31 05:42:28 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000409000-0x5)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) add_key$user(&(0x7f000038a000-0x5)='user\x00', &(0x7f0000cd8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000416000-0xc7)="6b2b5d3b15b4caa055a54718546b3eb56015f972291c20478194327317cc7c3f247974bc1f4a89c811946c65593402d865d00adb5725e8f24efff270c1d60117de417738dce617711ba94853031ce721d33c37433c6d25cbacbf1783bd6d1c5a83f570c1a4b3504480620b3dfeac45cf2ce3bbd369773fd6687bafc8512e4c6c5dfa46be88556378e5ec308d44030ec8be0c6d7d7a753577daa2c85f8645baf28b73924955f26cdba0f1e96844728945433d02b320e7fd55533b74e6b48e790f385e5aef910e7b", 0xc7, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r0) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) 2017/12/31 05:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair(0x0, 0x5, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd6000+0xf1f)='/dev/rfkill\x00', 0x100, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ef4000-0x10)=[{&(0x7f0000712000-0xfe)=""/254, 0xfe}], 0x1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000bed000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b42000-0x4)=0xc) syz_emit_ethernet(0x3e, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xf, 0x1a3b, [@empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000ce8000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000afc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afa000)=0xc) accept4$packet(r0, 0x0, &(0x7f00009ac000)=0x0, 0x80800) 2017/12/31 05:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000845000)=0x7fff) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000cf3000)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000223000-0x10)="bacccc1fe2dc5b11228bb49ea1364aca", 0x10) 2017/12/31 05:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000432000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000bfa000-0x18)={0x5, 0x9, 0x4, 0xfffffffffffffffe, 0x80000001, 0x9a2e}) writev(r1, &(0x7f00006c1000)=[{&(0x7f000008f000-0xeb)="2e99f9d40281f83aa4dc0359bdc99288a7f35575dc8a4d1d259154d37afe5dc570eeb702d1a6abcf", 0x28}, {&(0x7f0000be4000-0x18)="17418c8a52d6828cfd92f8cd579fb35fc90fad05d3c4c763", 0x18}], 0x2) 2017/12/31 05:42:28 executing program 4: pipe2(&(0x7f0000d83000)={0x0, 0x0}, 0x80000) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@common='ip6tnl0\x00', &(0x7f0000003000)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={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}}, &(0x7f0000001000)=0xe8) 2017/12/31 05:42:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vcs\x00', 0x50103, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x1, 0x9}) request_key(&(0x7f0000003000)='pkcs7_test\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='*!*})system)^#*@!,em0nodev\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000020b000-0x4)={0xd, 0x2, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fe7) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f00001d5000)={&(0x7f000092b000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000259000)=[], 0x0, &(0x7f000025b000-0x27)=""/39, 0x27, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000022e000)=r2, 0x4) 2017/12/31 05:42:28 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000002000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000001000)=0xc) 2017/12/31 05:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) r2 = shmget$private(0x0, 0x4000, 0x184, &(0x7f0000d89000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000193000)=""/41) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c0b000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004ce000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000270000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f00009c8000)=0x0, &(0x7f00002d3000-0x4)=0x4) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[], 0x0, &(0x7f000017f000)=[], 0x0, 0x0}, 0x79ce4ffa5081e00b) sendmsg$alg(r4, &(0x7f0000b07000-0x38)={0x0, 0x0, &(0x7f000032b000)=[{&(0x7f0000779000-0x1c)="63741bc26ad7b31cfaeb5e27d068fb09cfa423eba1", 0x15}], 0x1, &(0x7f0000a08000-0xe8)=[@iv={0xe8, 0x117, 0x2, 0xd1, "2a1ab203a52816c4b8e4331e38a6533ec7d1704b40422aa4cdaa6eee76eec003e7cea410649540d46ef8c99b29b32ca9a6394c26a3cad9512d5626ff16901520a0a55c2820e93ed09482f948019b5441707429305a4926cc2d9ad27cecb243a8917e12dcabd50a3da3c9b9ca6356e11ed555602d53a84bea1318f88ee29104610581def5d4e38e57b999aad32177ea9ca18bc9adeff72268a3fba0c7ff120db7a5965ab4bebe7b2342e7809af87ecc9d9bafd61876a99f7fd986342911b9af57a79901bdd30f0833ae5ea51041f3cfd135"}], 0xe8, 0x40c1}, 0x40) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000da2000-0x8)=0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000676000-0x18)={0x2, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x10, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f0000b9e000)="01a1e5", 0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2017/12/31 05:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000096000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000951000)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008d6000)=0x0, 0x4) 2017/12/31 05:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) inotify_init() sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000033e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000304000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000fc000)=""/12) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000eeb000)=0x0, &(0x7f00009fb000)=0x4) 2017/12/31 05:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f01000)="30d5623dc5fe582e7bf38c4b6dc0e4d506325a2aa93f099c29f961b89bfdcd442c37574e4b1de505f4b2419334b18426a55f1a269e3b4aa74b8d728eec347af9f6d901c1f2af6280b97c06b1f33a7ca002fc3587472d90e5370b", 0x5a) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2017/12/31 05:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d38000-0xb)='/dev/hwrng\x00', 0x8bed8dc6cf56c1eb, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f28000)=0x0, &(0x7f0000a42000-0x4)=0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c1a000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ab000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00005ae000)={0x20, 0x1, 0x0, 0x0}) 2017/12/31 05:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000006f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000321000)=""/57) sched_rr_get_interval(r1, &(0x7f0000cb3000)={0x0, 0x0}) truncate(&(0x7f000078c000-0x8)='./file0\x00', 0x223) r3 = syz_open_dev$usbmon(&(0x7f0000129000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x200) sendmsg$kcm(r3, &(0x7f000050a000-0x38)={&(0x7f000097b000-0x10)=@llc={0x1a, 0x11, 0x5, 0x0, 0x901, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000c79000-0x10)=[{&(0x7f000049d000-0x5e)="8270b7f7506d4272aad1b351b0bd52c0694f9eac1a376b36e74d42c9cb7d0cd090909a695ca19ff92cad17f9a16da3e87f89b1dbcf5a0c5e734e798baecc092517bbebdde15d61d5ded24d49186c808cdfb6343720360ef19e7bab3b5696", 0x5e}], 0x1, &(0x7f0000e66000-0x1408)=[{0x18, 0x12f, 0x0, "bd84bde9"}, {0xb8, 0x19b, 0xc0b, "90bcde02f78a2fdb904ea9f436aec8bd164b5fb9c33a7e5252b96cca23deab391e529bec95b6304859f0dec6fa417733303c15c676530dc446b63bd9ffd4992bac2dc0851a9f6a1d1020fffb0f030878866807767574f873668f431135988fd87ec12579c37ef2b120dd0ca96d657622d19b022fff639f2d4d7dea9d9a4128435d762ae534361dbf02b78e8594fb591fa4fd3abacb0b3e92d8740953cf70bbd4d9e3"}, {0x100, 0x10f, 0x7, "03c5679161c6362b50c8c74b5d85a08835477a1133f8ddd5cfff6adeaf1975e5a456f3ca54dd0832cba410583a900b1db28e10edaaf7eddb2aaba009858493f659872daca8aa211a5467093d7dda48eb7c3326a8be73d1e25ea16cf3801b6745690eaae026ec9421a971cd8f44d2ad6f887b39657276519c60354330d6b82d2f35cf016b477027f0c0787186384e06e39b963a8dde1b9fd9b09526cea05468f3da377226bd628dad0f6e3b181353e990f087d1512d98386b743972bf2bf6c7b1964ff0c189c24613bfa7c5e2619622ed0c421d684172b1e7b60c2ce7bff33f766d46b0c0f564a2e208068189"}, {0xc0, 0x6, 0x7, "0f37aaf50fdc8b7b2ed4a71a741645baa1e98a582afa744a2b44a11022728498832d6958719b941cb7aab15967e640c49efa570de8bd733c32892ddcf5c4363cfeaebb837b626218a4dfa9c9cdc67b23914530a5f528add916152e60b529cda5d5583914f5d4ac25fc63f9c74b8d330731c24b6d0c6d751997d653234a6b0bb605bfe26bc2de4e1c2488e2a6a9b1485611f1fdd7b7cba1d1fc7160d427ff7c3e11a498877754fa3ded"}, {0x1010, 0x117, 0xfffffffffffffffe, "e7a51ef83e6d597dc72e05c05918dcebff8ac1078a9858ad9e1db1e75b72eac68c2c2cf519a55cd06d435c7657fd440801b6c0289163653f72597e07e904f47a52e32398f3141098f3dd807a7e424c2517a189558975c4a8557ca11f84aba268756cce8c636d37f3f3d86a3465677c0a4bd780f498aa1733f30d87c782910986be197eba51ecd99cc55d6aa9d33075cdea7401c1c68586fb9ac170f6cabafa1654d76b6c7450659da6a96926b17fe2c8bf4fe90b0218f3c7468a94dc00a902db403132c5849941415dc02ce406914ad8ea1d8f8e7c7ba91715bfe8be388a867b1b19de27413b70b7965b4044ed1ba878c0502665f2cbe702d4a827602bf8ff90b4d1d486d9783ec8c91297d0a182f2e1eb67c0863ea87c045dee1b9ae10289aa7b435c6f771214921311930383bca72df762e459254f755d3bb5b384661876b68f3905c60c2cf9a0cc51741de19a9a1b48f2388c8cce4b82bfb0400d288eb0883e2af572e579fd96fa8314d98bf9e51528a162963dfabc27b47d9ab148240e42ecac6ea3e1a5ec349c348038af389d356d7d0cbe31bf328a5cbac10c8bdc37f65744ef747df6559b9543d1a8a1bfcad6a1d00540138ec47be2614a52b10aaadc3d0a7a2eac133b654cdf0dc145591a9e6f5de9dd77de002781215f263c1479074b274f19bc58706e4d51be977abb05e9de34bdbed10b083632baed85749211d0259a673b93528011cf7a7e7f9a3fedd43dd9ce387fa0c4cbfbd0435a1b0f8e605704fe97d961f2e70f14f3da7c4dc567f89767e4521ebcc5da692285005b7472cfc95e56bafa7774da7ac6571ced8fcab0cc2601d1ad4d4dc4cc10996e569281c167eb77f9e64b12b1c47199250579af1200327f0b3e279cb3ac6a704b76c0724154967c3c9aca2a6a11f3f1ae8d2c10f8add5ff0647e55f8e1a3c693da4b3f019911600d241572568dd353f4ed7024f98e09978ea419fab183663555444284043705c69ad4a81b8544d96b0b92e14f5b4beff13d9c4472e73d3a790524ee0d9b7ed173bc9507ac584ecca3257b2e2647c4de9169e42540a2fbe48885174d25ac04aa0310e36a8aee09ce19e05575bd1200fa66954871ac79b63567f299c1b2e06709f53d1c0e2218c28b54aeb66e7797de6937a12827808a6f7d32b6403c8e081d7bfa91fc2d553211aae0fa1a9d335c3f62e5121a2fc4c1d01daf2501c7e449c8552ff7a107516605c9cb11c61387ee981ed2a1f76eaa901cc5f539bafaff5f36e70aa921fd03aad47afee2cf3a4b7d426aebcccb1f806e01e9559092443bb49fe74e12c00e7b2b003381d04d8c0fce2521da3ce1ec416d6a8eb5dceff5f407a8d537ef2e8d8992e2d0fef4e3a5950e1a6069a636a723635eefeded4c87001a22361e1b8c5f8e363f30c56c9f0844d56c4ac49fafcdbd78045f9560e8fa939a86bc1660df4dee94e0067ea471b4b742ac68bb3bfd3b28b102aee92a8af3498db9b3e537c8fec66a6a8259cd8433a8a8cf04d1731d2e86443eb4ef25e656e33a0cdff4fd383f0c659648e4de76aeda7143e9590b427f9080d0ea022a2b279f9d02a32c1a4a1b3cbc69b8175323ef0bc1d6bbdd2a03edb71e6a3b6b8c0abc19083e719c68b125df9bdf4a6dba06117a88c5b52c2c84fe5aba4d0ccaf49a1667380337c68b64426d280a676b24799eff3887000468e794eac7ec09ca77496598164cec91789193176db4741106248af7141ac0d5ebd1a848c45999d5b650eac9ba5782242342e95dc4829e0ac6b01d869ae782267289d2586fea05d4afa7de09edf6dc47e8b522243b5b585482d10de411941e4aca8aca0f720b256bb2e705c8fe4872f39fe418c06d9a6dba8c1bda5e857daae1717c4be603a4d3978ebb91cf278a42b1767ac986c500e1da5a441caea808ae49e92278d2085a2ede0c2bac5adf1b56fa4c75dd6d9a4efada57afd839a0976948748be694e2f1d1aaa114d6cf72cbdbe8f93836067999beda21ea8243f7616622b49041a04f190200bdf6841987f4b0472859da207c552df6d591dd6296aae859d0bb29044d35b99c6cec5dd8c79db6f7a56048fae081a72b809ad15430351f8e98d73c232423a9addc0113da3e0b156a07e8d5432d3f587ca4e09c681c25434eff42d3475fbdd82ead1afbd226822594e681050d58937be6122ba79c3f0fc10929d4f68f8eba01254478d5158cf6cc0d7948046cf242fa1a5f688c03d35eb2293a37078c1f5d784af7131be480cb8bb67dd10a7225347a40268700673b624ed2614438318b249642c344d7b725642f0f1937111dc21ec8c34fc0e2ef0737c692f7779e8e70493825655ae965f3547ca111735250ff754b9f3ee4cd8f8e77ad4ef617be7a352e78d4c088cdbc50d766636af3acb746880de0875cc0f56d615dcb89a7ea6b01566758220d216a7549c70293fbe7e56df55d0cc04bf81fbf736ae10b831757552bed33363ca3d982b1c1884fbea6d7f27e9163a3ed7bacafe32731fef6338f902a0a5d16cb47d46b43ebdeb331affb41c7190ca83c0a346926868e8c7b6bcce9626de32f87c3cdd91b91399accec644402db1759cf7ff9305ddcb7df1190d8c68c28b07b3a22366b5572e57c1384dc0ead584f0b04a9a6cc02e20e4050297a6c2b0919e80480ee6e17ba37878368639cd3792923d138e94b33aee999d3368318e77a8baa4589d1277a3b567710480c18ddf3c4313fa97ed3ae45ee1d5d595605d31cca5ac0a3e509c13923c9bf9e838b1708d328ed2775b4ff115f95e3c5a50175561a0c33a79010b46baa31671584b9fc30bef7fa46d201de824b9e8a80dad74faffe21971b7aeb9b5c5429318980f114061f1db880ab4af8d47618916ee5e1047f4f5a37f6f391502a5f8bd926afe4ce20efeee43dee7f53adbc89ec35ed30fb5375f8f614c1c2102e2beed5765c4e808dfe7e00dbf3f2f8aa2a10d6f00087eda0a7186da9adf445c7d4a0a464be081f08dd9117a24e5bae9462284f6ae489e6dbf559f6d6c028f1a7d88f455d821dd8111b359fa0bfee2f10d40c8e12f72d9e08bd9208f6c5e017411821ae4028c61301c9e426595d2fd9a3659d8e9c57599128fad74d143a3a6f64b3bf27cf8e9a701343415b37ef5758a3aa67f1f129a82159cc27f0944cd9d40e3a86a6f197c3da38a5daff12aed7e7475321dfe585dde2119609d1604a267e7f93bef0eb804012eeeed2ff16a9e288ea527bd7bbcebf79f8c697eb74e182a16c4f79b548a57dfee506ac1b3d6464ff2bb3f7763428064c2642ed105ea328466631b871c1a3e28e0813c1f115c4453d0139bf063cdb783bc3c43b21da6ea5b470f9e8b7bee27f29415484940a49812b87b6dad433f4d8126c1f98e8ec0d92477d5793d84aacaba2e38431642b3ff6bf802453fb0236e47bbb30a2f95d79db8f68bba0e8e256f9f8a5528d11f22713bcdf1039b27706a4eec37d04166cc4b2a2cf1f89226a9b04b1d033ff70f3e03d1c6db513e8922bb9938a0b47c23995f701902b3dd0658dfd214a8dad60e9df8088cd980dbd2a0a8f4e55e2fb64c04a29033dce6369dc0e53d1a652c5b34043e86c5c9ce10846e1635cdd39af86d4207b2baca4020a6b36e5c85d11b3bf6129d0a3f0f2234f6a5a1ad408e13a43ab4e18c0995d1b1d0aee14470b1e4d23e25081aa81f4cc394ca8e3928c29badd6c015f91912a6b48972def7e4ad17cbbdd15578a3a998b47adafe6fe689b8c8b87aba9bb8b138ff18418c2f8f25af3c6c76b6130040733d9b57ba80f28dc8a4635fd5014db6ef9ca4750c7626a39317eed407275b9799290f97a44aaafcdc036bff66cdb917fc49e608f15adbc5484a664c8735714e76ee406f471e0a73a3ad6412cd1d4f4ecfa716aa003cabebfaae88227c517e5aca940d7831c05eedc869426c9f6c1a0ef364de5f02d81084a1954c1f023cc78db5d0fb135af8ccc8dafe9ed8aa35d201bb4b096e15176902e94e7763b891ed614a6032403583f947502480c4b0deede879914d72e245389e3d05cf283256023bb2d0092d8d035dd04ffad6e08cf014e30e5a7c99cbbc2716f18d1775e8a39f40d02170756a7d844e2cce1ad5fb6b3c9a44ed3fd2b9edc0504a6b9fffcaac57f8289c4299a64e93bdf6b4269efb1c761bc79057da809a022eacd900a7b2a614e9a752695cf9c8b26a55b1bdd8304f37f92315183689385ff2451da804121f4926c53f893489181cd554d70b3f70ff0aeb8bfa990b2975564d89e661637dc520948e80ca84f2bbf0b51b908625da72dd386959ba7d18bc1686bfe88bb4a76c5e1daa1bd449aeee10e1c6076297492e2ebf1fdb79ac5e78fb0cc0e93ca1aa70112340456ec4074eb81e7f0de8d6d4d193a03e51b81212492cd31e5ec278cc3cb76dc44c32f567c8a368548a0972b86633e9714f91ef6aa8698a2b84ff156752b9e3f493c892cf9990c20e5fd01e27a36edf6076d4ded1ef4f9f8a23e1b7df3b7b5ece3b93e07ffa7cd3f58520818bd34229a9f84a23dd1600789034da2eb9a43cc3df5b5ae513a85d9ddc839916a1cbb9bb9d30c54854de76ca3513821351d3f8cfae9def17a670c218bbfe9863a0cad08226de811564183dcb11c04dc252713f7e282752538b1b031ef1ec453764cb7c0f3133f6d7fb195f84cc0a658d4d360a776278f05ec7c2b8f28a2ae8f28160845a669123c6a48ab4592c2c54e9cdba7da5ad604ac0cb69eb9eb924fc09bff9bfe0ca56f06e01b23ab3cc072f6428522b5e354cc9ead27037f43d60ca61e5e74babd2a2ac34ce774c44fda1a90baf7ff3e8b96d63ebe736704388ca5caa4b3a54752efe01deaa399c791085c388b01404b93f93b70a62ca37a0c30ae79195cc23f4f01bae7525b798b9d8c5ae52d78e0ff4fab326d7273be74f736715661ece884a1d5bf526a23abe4e2bf3f882ba400b89dd0ea52fc6d92ca39950e87e7f8d6d3dbded70a90466c10d845afd6210f7c3f91e68772864f8d53480385f49dec98c070e8002d2ee8d49b0f8f294f7dd79b423629b8fefa0ae83b4358ae395dc842f2d8c7aae799727b5fd10322ffa11cb87499af0c6acdfc05f0831376bc5e8d7a508a0466b733622b675841b8779cfdf8e4d6195dbe32af1675543522c0ad7058b94b7efc9e2a6e8f7f6dcc81472ce4304f5c7a7eb5a23df59124c5f39f23ade3e13c3331ac163e342302cc46b061b5c5e94bb9dc3092c62571b86f85c975943b5430af8a6c9538e9e55fe8683b4ce4d3ae8412311153dc920ed44e23767b80b7780448ba3908090c513d4727d7db9d8b17ddee6edc4c032fccdaefb122026291f6cffb1ed771e1579b6c77b07c8bafaec3c7850cdefa38039b692a4db883552216cf1698c553f647066695b6719ed1a8c6b636866157b4c2b2533920835c39634525427e3e4ce1779b9c8b79e3469d554ddcb7b9254ea594071fba895cfc5e24dad271c062ac41d8c71c97ff9bd362855cd30f29af68f3a40a862c953ec444befc081586dd6fc8975345fa9e07a40e27cee0ca74e90a45edb8221c4bb96d2539d6b86ea6e90e4d739853ea04906adb783ec730ef4e52b4f81fc5528ce2bffda3d29eaab0bc4bb66152322b55d84e985a1ea8fd4e2793a8a83dbb6c9e7689b19f90c8aed57e08d8a0e1d8eedeee6e7acf331eea7778bc7f0d34edd301cc8b80d4ee07be0c497fd5cab0d537183c2352ae25f00b6bc4f4155b53dc1ae0c9d95deefdc5726c6f3a73b3a127c41f6b31644461b201740b49126b4e3cd7fc285e7"}, {0x50, 0x0, 0x4, "9b56192b15c275ce201160fa56aabdfabb1209b0361dc1d61211ca3b2596bbab67c4cbf80aa6c789db6b169f456a229a510da928c8d887c22f"}, {0x50, 0xff, 0x6, "9af6c13066f96f515b10480e85803eaabf423ebdfe70100968bb21e6b85a5cebb450bfcd61599c385b4c974d5044df6abda96531de52c02332"}, {0xa0, 0x0, 0xdaad, "289fbfc58e36b523bc59764fc0358a751959da58b6886132815fa4ca3cb6aba00ec0b476487bbfe79c5a7dc7e028c426bfb6640869db6e0a2100124937382516a1097d3ee9f1fa54773105af08dc06ea6eed57a6800fdedfaab4c34463dbebcfc631ff693c04bdc7287ef5b3a8afbe8ec58ba6c3a8c144563988564afc7b5e99f24490b41c4f3b4d0749522c4b3b"}, {0x28, 0x13f, 0x1, "f462fa68a78140f8e9f5cdd4a2f484cf9301ba681042"}], 0x1408, 0xd1672348d3b6b2ef}, 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000a18000-0x3a)="06625d76a892524edb85fa100b3ff9cb58934a2085afaf07c45461775c6adcb5a8e9b7679c593420f016ccd51164498a26d06bc9e7e8fa4ea9f7") 2017/12/31 05:42:28 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mknodat(r0, &(0x7f000011d000-0x8)='./file0\x00', 0x2, 0x80) mount(&(0x7f0000aed000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00003c2000-0x6)='tmpfs\x00', 0x0, &(0x7f0000a3b000)="fa") 2017/12/31 05:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f37000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000cf4000-0x10)={&(0x7f0000c0b000/0x1000)=nil, 0x1000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000717000)={0x58, 0x0, 0x1, @random="07000000001f0000000000050025a600000007ffffffffaebe281b55dede0700847f000000009220874663bb74e79400000002000000d348ffafb995ff01000032bf2b01919044e5"}, 0x58) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000d58000)=""/230) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000df8000-0xe)='/selinux/user\x00', 0x2, 0x0) write$fuse(r2, &(0x7f000067e000)={0x14, 0x0, 0x1, @fuse_poll_out={0x100000000}}, 0x14) [ 48.925914] syz-executor2 (5876) used greatest stack depth: 15376 bytes left 2017/12/31 05:42:28 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000000b000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) r1 = getpid() r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f000000c000)=0x9, 0x4) fcntl$lock(r0, 0x6, &(0x7f0000004000)={0x3, 0x3, 0x5, 0x3, r1}) setrlimit(0x0, &(0x7f0000008000)={0x8, 0x7e}) [ 48.976453] tmpfs: No value for mount option 'ú' 2017/12/31 05:42:28 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c5a000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000003000-0xad)=""/173, &(0x7f0000003000-0x4)=0xad) set_thread_area(&(0x7f0000001000)={0x1, 0x20000000, 0x4000, 0x418, 0x800, 0x1000, 0x0, 0x87b, 0x3f, 0x5}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x400800) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2017/12/31 05:42:28 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x10010003, 0x7) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_dump={0x0, 0xffffffffffffffff, 0x0, 0x4, "c6e68f7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x803ff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) sched_getattr(r2, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000006000-0x26)=""/38) 2017/12/31 05:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) pwritev(r0, &(0x7f0000f9e000)=[{&(0x7f00007a0000-0x6a)="03", 0x1}], 0x1, 0x0) accept4$packet(r0, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000af2000)=0x14, 0x80000) 2017/12/31 05:42:28 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r0 = perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000000c000)={0x1, 0x14000, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x8010, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xc, 0xed, &(0x7f000000b000)="e3f1735a3e401a72b79e9998", &(0x7f000000f000)=""/237, 0x1, 0x4}, 0x28) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0xc4, 0x0, &(0x7f000000f000-0xc4)=[@clear_death={0x400c630f, 0x0, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x10, &(0x7f000000e000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f000000f000-0x1)=0x0, 0x1, 0x1, 0x29}, @ptr={0x70742a85, 0x0, &(0x7f000000d000)=0x0, 0x1, 0x0, 0x32}], &(0x7f000000e000)=[0x30, 0x28]}, 0x4}}, @increfs_done={0x40106308, r2, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x28, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x4, 0x2, 0x11}, @flat={0x73682a85, 0x100, r3, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000000f000-0x28)=[0x18, 0x38, 0x38, 0x0, 0x28]}, 0x2}}, @decrefs={0x40046307, 0x3}], 0x1000, 0x0, &(0x7f000000e000)="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"}) 2017/12/31 05:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x11) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c5a000-0x4)=0x1fffc000000) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000e72000)=0x0, &(0x7f0000007000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000be6000-0x10)='/dev/input/mice\x00', 0x0, 0x402) ioctl$TCGETS(r1, 0x5401, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000cb4000)={0x98c9, 0xffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000078e000)={@generic="4dc302fd48cb34b3dc6fc43f9491aa4a", @ifru_flags=0x401}) socket(0x1, 0xa, 0x5ed90000000000) 2017/12/31 05:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x0, &(0x7f0000000000)=[]}) symlink(&(0x7f000079d000)='./file0\x00', &(0x7f0000114000)='./file0\x00') [ 48.994495] CUSE: DEVNAME unspecified [ 49.022876] tmpfs: No value for mount option 'ú' 2017/12/31 05:42:28 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000556000-0xef)=""/239) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x100000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) syz_open_dev$mice(&(0x7f0000d9e000)='/dev/input/mice\x00', 0x0, 0xe00) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000000000)=""/8, 0x8) 2017/12/31 05:42:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x202800, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00004f4000)=@ethtool_cmd={0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xa, 0x801, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2a, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000000000)=@hdr={0x3, 0x4, 0x10001, 0x7ff, 0xff, 0x5, @eth={@random="9685c9ac85ee", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x8, 0x3, 0x400}}], {{0x0, @llc={0x76, @snap={0x0, 0x0, ';', "8044fc", 0x806, "1e56499ed3f4d2ed5e65ba1843700aac4c2f456da72d08025b2168d60f24c57b33e1d854352abc834f3803b1b07825969f86d64755bee45a6b636da8d78dcf9a17b625c89ba68d0f4a46bc4ea4da3e112b09edf8bcfdb0515b5add0a1610f6e1db8d597de7d2f224a3e2c9d71412"}}}}}}, 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f00007ce000)={&(0x7f0000000000)={0x2, 0x6, 0x8, 0x5, 0x24, 0x0, 0x4, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x7, 0x3}, @sadb_x_policy={0x4, 0x12, 0x4, 0x4, 0x0, 0xfffffffffffffff8, 0x5, {0x12b4, 0xe69, 0x5a5, 0x1ff, 0x0, 0x3, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x4, 0x12, 0x2, 0xfffffffffffffffd, 0x0, 0x1f, 0x1, {0x50, 0x1, 0xfffffffffffffffe, 0xf7fe, 0x0, 0x0, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xedfc, 0x8}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x4, 0x20, 0x80, 0x40, 0x0, 0x9afc}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x10, 0x14}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x10, 0x10, 0x4}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x4000081) 2017/12/31 05:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000543000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) 2017/12/31 05:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f1000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00002ac000-0x44)=""/68) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d1b000+0x74a)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebf000)={r0, 0x1, 0x1, 0x80000000, &(0x7f0000a98000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) tkill(r4, 0x2b) getcwd(&(0x7f0000203000)=""/212, 0xd4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cfc000-0x10)=@generic="7faa47d2dcb5189b3604465bc0935bfd") ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 05:42:28 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000762000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007bd000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x6, 0x3eab9798, 0xfffffffffffffffd, 0x400, 0x1, 0x8, r1}) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000614000-0x10)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003e5000-0x20)={0x1, [0x0]}, &(0x7f0000ee7000)=0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000054b000)=0xffffffffffffa407) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x75, &(0x7f0000adf000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee8000-0x4)=0xa0) 2017/12/31 05:42:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x22000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000-0x16)=@random={'btrfs.\x00', '/dev/sequencer\x00'}, &(0x7f0000001000-0x70)=""/138, 0x8a) getsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000002000)={0xffffffffffffff7f, 0x915d, 0x1, 0x0}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="d496e8acfb32", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/31 05:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010000dcffdf00", 0x1f) write(r0, &(0x7f0000f49000-0x1f)="1f0000000104ff036b000000e9110000780df0000800030000000000000000", 0x1f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000049c000-0xa)='/dev/cuse\x00', 0x410000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000b1d000)={"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"}) 2017/12/31 05:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x1000000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c1c000)={0xaa, 0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000d06000-0x9)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00009e6000)=""/4, &(0x7f0000396000)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f0000332000)=""/8, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000006, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d39000-0x4)=0x0) close(r2) [ 49.136327] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 49.137220] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=5975 comm=syz-executor6 2017/12/31 05:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e0e000-0xc)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000055b000)='./file0\x00', 0x2743c2, 0x22) connect$ipx(r2, &(0x7f0000f97000-0x10)={0x4, 0x81, 0xffffffffffff3607, "04cf69f74e12", 0xfffffffffffffffa, 0x0}, 0x10) stat(&(0x7f0000841000-0x8)='./file0\x00', &(0x7f000047b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000721000-0x8)='./file0\x00', &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000ca6000-0x8)='./file0\x00', 0xc000, r3, r4, 0x2, 0x5, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b41000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ad4000-0x8)={0x0, 0x0, ""}, &(0x7f0000a8e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000930000-0x6)={r1, 0x4}, &(0x7f0000ff7000-0x4)=0x6) 2017/12/31 05:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000bc7000-0x38)={0x0, 0x0, &(0x7f0000cac000)={&(0x7f0000f7b000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/31 05:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006d3000)='attr\x00') utimensat(r0, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000a0a000-0x40)={0x280000000000000, 0x5000, 0x200, 0x4, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/31 05:42:28 executing program 6: r0 = semget(0x3, 0x1, 0x400) semop(r0, &(0x7f0000a93000-0x24)=[{0x4, 0x8, 0x1800}, {0x3, 0x3, 0x800}, {0xe8a6fa57e734b760, 0x8, 0x1800}, {0x2, 0x7, 0x1800}, {0x7, 0x58a8, 0x1800}, {0x2, 0x7, 0x1000}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = creat(&(0x7f0000c8e000)='./file0\x00', 0x1c0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a5b000)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4ba, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}], 0x94) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000743000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016b000-0x4)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000db5000-0xc)={r5, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000ee9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r4, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00004ab000)={0x0, 0x0, &(0x7f0000ad2000)=[], 0x0, &(0x7f0000a27000)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r8 = dup2(r4, r2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r8, 0x800448d3, &(0x7f0000ce8000-0x94)={{0x3bc01f92, 0x3f, 0x0, 0x9, 0x0, 0x1}, 0x100000001, 0x800, 0x0, 0x2, 0x400, "db0423e5e34e9a0f380fe275fed02f6ddb52fb3db74f9a1f7c6633872844c0b6a45c53083b75655dfab2ccd03a01fb50b8a309899b249fb740a073984e2fd6014482c2faa4368c2209ac376519db65603eeb8587a08cf6f8080cac6d14be86f05f00d432c965d18f7e3ec1535f2d9bf10b9c8d92820d69f0da1b96cea899ad69"}) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000027a000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r9, 0xc058534b, &(0x7f0000911000-0x58)={0x1, 0x1, 0x1, 0x1, 0x1, 0x6087, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r2, &(0x7f00002fd000-0x8)={0x1f}, 0x8, 0x800) 2017/12/31 05:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008b7000-0x12)="70c8000000007300000056ef6573007b0000", 0x0) sendfile(r0, r0, &(0x7f000003c000)=0xfffffffffffffffe, 0x1004) mmap$binder(&(0x7f00000de000/0x3000)=nil, 0x3000, 0xd, 0x13, r0, 0x10800000) 2017/12/31 05:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006ec000-0x2)=0xfffffffffffffffa, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000de6000)={0x53, "e8acacbed0e9b211e11144b7997b387ea4641817aa91cbb7a7bd97519ef0e80e8b1b1e639acb9af6bbe95ed1b190ee5f89986e23db555aea4f82251d929c2fe0574caaba3f3b210cfdd6165e4114c8712710cc"}) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fe7000)={0x0, 0x3, "a491c7"}, &(0x7f0000f37000-0x4)=0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c51000)={r2, 0xfffffffffffffff8, 0x30, 0x7, 0x100000000}, &(0x7f0000a60000)=0x18) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f4d000)=0x0, 0x4) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00007c7000)={0x4, 0x9, [{0x3, 0x0, 0x7}, {0x0, 0x0, 0xffffffffffff7fff}, {0x2, 0x0, 0x5}, {0x100, 0x0, 0x1ff}]}) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001ce000)=0x0, &(0x7f0000412000-0x4)=0x4) 2017/12/31 05:42:28 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @x25={0x0, 0x0, 0x0, "97344d8078ad0530ddfa705e3cf56b40276eaefc85b5c6367d"}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="a74873092afc9e424c717e6bde46ed5655034055b1f045e8af6a915277b419c3022c00a0cc387d3d7801dddb0a8fd2b660895421ed6bc9cfc5e3f954a8ed448bc9ab0e5b38d2c4aff649dad22e6bfee9819f7196dffa530f6e9ae72e9db68dac1f575f2c5259fed77d380876546ae62549ab5d82552bc4d42693e791a635f54a4ad598c7686982a246487bbe1cc2a9adaebdffbadda75536cfda1ffd8bfe0833e6396bc32177fc7edb7c0a11d6c89416d22fd5d83993254161a094205528e9f4347656f725c502c45704d1820d2d0845366e351df847", 0xd6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x56, "508fbf648be607f7bd3b7bd8ae57b487e7015010c777a4b000dffde35a3cfbc247602a9d43f427b76ac532d3a0e6fbdae4c4dd8af595ed3bfe579c289cad91642b88f0686ccbcdf876a720aeffc367be3327578a6ec3"}, &(0x7f0000003000-0x4)=0x5e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000003000-0x20)={@generic="84b4dab852c93b73c58c87bebe2b80e4", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r1, 0x4, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0xbc)=""/188, 0xbc}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000002000)=""/182, 0xb6}], 0x3, &(0x7f0000004000)=""/12, 0xc, 0x1}, 0x12101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x9, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r1, 0x20, "93c3a1e6c7832f21ecf5d6baab41486ab94da7a0d5d99ea39bf437e50d776a0f"}, &(0x7f0000002000-0x4)=0x28) 2017/12/31 05:42:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) bind$netlink(r0, &(0x7f00002d7000-0xc)={0x10, 0x0, 0x4, 0x7}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000004000)='timers\x00') getdents64(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r2, &(0x7f0000001000)=""/24, 0x18) 2017/12/31 05:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000e68000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005d4000)='}1wlan1-@\'\x00', 0x0) ftruncate(r1, 0x40007) socket(0x7, 0x80007, 0xbb) pread64(r1, &(0x7f000044d000)=""/124, 0x7c, 0x0) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ppoll(&(0x7f000063c000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008c8000)={0x0, 0x0}, &(0x7f0000b86000-0x8)={0x0}, 0x8) 2017/12/31 05:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ce000-0x9)='/dev/kvm\x00', 0x10000, 0x0) r2 = dup(0xffffffffffffff9c) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000719000)={0x1, &(0x7f0000b8f000-0x8)=[{0x0, 0x0}]}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00007fe000-0x18)={0x0, 0x8000, 0x3ff, &(0x7f00009dd000-0x8)=0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000b65000)={r4, 0x1}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000a20000)={r2, r3, 0xd238}) mq_timedsend(r2, &(0x7f0000923000)="9f6c2d3c8895ae9227fe238caaa9d771b64c8c8e720e77ac69250298eea426519d9154ec9b99c2a87de27a9779f2d6cc4b3cf26a12b62839edff4203f7d40dedced4a2c0d841e74ed67c230fcf9a7bf334ff8671b91844a9a373cf078a5b5fb5254d4b06b9f64522a1c44be2bc7d4d36f816d5848534839ca643e081804874146b6f", 0x82, 0x40, 0x0) process_vm_readv(r0, &(0x7f000001e000-0x80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001e000-0x60)=[{&(0x7f000001e000-0x6d)=""/110, 0x6e}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000023a000-0x20)={@common='bcsf0\x00', @ifru_flags=0x0}) 2017/12/31 05:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00009ce000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00008f1000)='./file0\x00', 0x1) getdents64(r0, &(0x7f0000750000-0xc4)=""/36, 0x24) r1 = getpid() munmap(&(0x7f0000f27000/0x2000)=nil, 0x2000) sched_setaffinity(r1, 0x8, &(0x7f00006ac000)=0x2) unlinkat(r0, &(0x7f0000d80000)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") pivot_root(&(0x7f0000fc7000-0x8)='./file0\x00', &(0x7f0000a40000)='./file1/file0\x00') fchmodat(r0, &(0x7f0000199000-0x8)='./file1\x00', 0x45) getdents64(r0, &(0x7f0000103000)=""/1840, 0x730) 2017/12/31 05:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000065e000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000021b000-0x400)={""/1024}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c52000-0x4)=0x6, 0x4) r1 = socket(0x11, 0x80000000802, 0x0) mmap(&(0x7f0000444000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) 2017/12/31 05:42:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000dad000)=@known='security.selinux\x00', &(0x7f0000000000)=""/135, 0x87) 2017/12/31 05:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89ab, &(0x7f000076d000-0x28)={@common='yam0\x00', @ifru_names=@common='ifb0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10001, 0x1, 0x0, 0x2000, &(0x7f000078b000/0x2000)=nil}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000b5a000)=""/151) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bd8000-0x8)={0x0, 0x0}, 0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000f76000)={0x0, 0x3f, 0x80000000, &(0x7f0000b94000)=0x0}) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000246000-0x4)=0x0, &(0x7f000001a000-0x4)=0x4) bind$alg(r2, &(0x7f0000959000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000779000)={0x0, 0x0, &(0x7f0000b04000)=[{&(0x7f00002a7000)="c1e197f37f321bb7d82672fd9709d7165398b98f3247f6329bbd44c30acb693a0049f7fa4c473bfaef9b8515038b60ff6e2aa631161442cc5f7488d89f82f6f9201a97fd3d54533561b77f600b25ca865b74bd88b04fb267e163c8a1d0708595dbe6fe5a176a1e73299a75efbe6b729a2644c602a8cdc614526774fa6a0c03bffa80482f4a4144848ec16501d4a87c3ceabbaafb063ecafc1a3b4f2e3ba0b72b3d248776661ed8c5888311ac349a362a69b9b6d57dcb35d17debaa925854f5a6", 0xc0}], 0x1, &(0x7f0000589000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000603000-0x38)={&(0x7f0000d41000+0x1ef)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb1000-0x50)=[{&(0x7f0000a26000)=""/189, 0xbd}, {&(0x7f0000968000-0x61)=""/97, 0x61}], 0x2, &(0x7f000089f000)=""/70, 0x46, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c91000-0x8)=0x3) accept$alg(r0, 0x0, 0x0) 2017/12/31 05:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x3, 0xfffffffff349bd0d, &(0x7f0000fe3000-0x33)=""/51, &(0x7f0000b62000)=0x33) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009f1000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000adf000-0x8c)={0xffffffff, 0x3, 0x7ff80000000, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x5, 0x1, 0x0) pipe(&(0x7f0000273000)={0x0, 0x0}) unshare(0x20000400) ioctl$int_out(r2, 0x5462, &(0x7f000027d000)=0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/31 05:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000719000)={0x10000010, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e52000-0x10)={r0, r2, 0x5, 0x2}, 0x10) 2017/12/31 05:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000020000-0x8)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000c91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = syz_open_dev$loop(&(0x7f00007ca000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000a64000-0x1a)={0x57, 0x8, 0xe63, {0x5, 0x0}, {0x5, 0x200}, @const={0x8001, {0x7, 0x8, 0x3, 0x7b32}}}) 2017/12/31 05:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000529000)="") r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00003c0000-0x4)=0x101) personality(0xe10001f) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e0a8, {0xfffffffffffff27c}, 0x800000000000000, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000069f000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000925000-0xe9)="bca52122cd0c4cca116b75503aeb978320aad832c6f62098fe01d469518e2567f991efc146779d6d03b8faa88f5f42ced053a0521a84335602b324944fd322fb50d5ef57d4af6c9d55cb4f70c86e7d5184db16e8250474e42094da55c101f408ac4cffaee6f32ae03aeb8f34b238b94f4afdc14f9be3175a00c5aa94a6452ddf467d94f2ae5e249aa714beaf62778b2988a54497c5aade3f54555745302099c839edb573d9e0e9a5e170a7a63eba5b7c97159ca46e9e38c32f8c44be5759365bc5d32ad26f6495678ce03ffd4dcd61b8c631f7890088f2cfb9c1a299c22c859e3e84ea2f92b1da3ed7") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000292000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2017/12/31 05:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x110, &(0x7f0000f84000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x8, 0x6, "00a80f", 0xda, 0x4000000000000021, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x3, 0xda, 0x0, "ff42da6380fe5cf575e555630ef691cba3c9ab970f2cea1c62a0032100eb7bef1b6e1051687ba8a81c37d4d1ce70290a32d0ccc60d2041bb9bb102ab6fe695e37e9672321af74b5203b15e871335da6bbc0d0812cb935511106c8659b6db4cdd4bac560715ff1fd1a772f1509f5b471c0b3f1f04e04b535474cab687777624a01130b99427b44a4f053efce31c1158ec8af74b7c7e3ec57ac43b0b477a8e8bf0a82488b6afc4451917bd72bbc5a0403972fb47085dae1e815e1d4029c29a230a667259a241003c7de3add4db7d1cfca7fc29"}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c90000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000087f000)=0x0, &(0x7f0000f98000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/31 05:42:29 executing program 2: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000106000-0x22)="914b59000709e7142cb817781a77592af2f2210b6200edff000730e191e0e408c57a", 0x22}], 0x1, &(0x7f0000217000-0x78)=[], 0x0, 0x0}, 0x1000000000) 2017/12/31 05:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000063a000-0xf2)={0x0, 0x0, ""}, &(0x7f0000fc2000-0x4)=0x8) [ 49.434456] dccp_invalid_packet: invalid packet type 2017/12/31 05:42:29 executing program 7: mmap(&(0x7f0000000000/0xe33000)=nil, 0xe33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e34000-0xa)='/dev/cuse\x00', 0x121000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000048b000-0x24)={0x0, 0x100000000, 0x40, 0x7, 0x7ff, 0x7, 0x421, 0x9, 0x3, 0x9, 0x7fff, 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0xe, 0xffffffffffffffe0) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000e35000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000201000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x50, &(0x7f000026f000)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000)=0xe8) 2017/12/31 05:42:29 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x0, 0x0}) [ 49.484638] dccp_invalid_packet: invalid packet type 2017/12/31 05:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000499000)={0x0, 0x0, 0x0}, &(0x7f000060d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000ec000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000d91000)='/dev/vcsa#\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001ec000)=@int=0x0, &(0x7f00004b5000-0x4)=0x4) ptrace(0x4207, r2) inotify_add_watch(r0, &(0x7f0000fba000-0x8)='./file0\x00', 0xa40) wait4(r2, &(0x7f0000f06000)=0x0, 0x1, &(0x7f0000c24000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r1, &(0x7f0000e71000-0x4)=0x0, 0x3, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init() 2017/12/31 05:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f28000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008bc000-0x10)='attr/sockcreate\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006b1000-0x3c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x12f49dbf}], 0x3c) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000df0000-0x4)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000b73000)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/31 05:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00008c4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)='lowlan1eth1md5sum]\x00', 0xffffffffffffffff) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f46000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000d90000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000057000-0xb8)={0x0, 0x55e, 0x1, 0x401, 0x0, 0x2, 0x62c6, 0x600, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x101, 0x5fc6, 0x7ff, 0x3}}, &(0x7f0000f21000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002dd000)={r2, @in={{0x2, 0x3, @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]}}, 0x8c) keyctl$get_security(0x11, r0, &(0x7f0000eb0000-0x5f)=""/0, 0x0) 2017/12/31 05:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000742000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) bind(r0, &(0x7f000026b000)=@ipx={0x4, 0x7, 0x0, "f29f365cf912", 0x9, 0x0}, 0x10) connect$inet(r0, &(0x7f00007cb000)={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000093d000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00006ab000)="", 0x0) 2017/12/31 05:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000a60000)={0x1, 0xab7, 0x401, 0x8, 0x0, 0x400}) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x0, 0x2, 0x0, @tick=0x5, {0x0, 0x0}, {0x400000000081, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) close(r0) 2017/12/31 05:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000700000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d7f000-0x20)={0x6, 0x0, 0x4, 0x20, 0x3ff, 0x39, 0x5, 0x7fff, 0x0}, &(0x7f0000de6000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009dd000)={r2, @in={{0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xfffffffffffffff7}, &(0x7f000071e000-0x4)=0x98) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x25, &(0x7f0000f05000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/12/31 05:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0xc0145401, &(0x7f0000a80000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000155000-0xa)='/dev/vcs#\x00', 0x1, 0x8000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000da8000)={0x0, 0x0, 0x0}, &(0x7f0000566000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000010c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000dbd000-0x4)=0xe8) connect$nfc_llcp(r1, &(0x7f000088d000-0x58)={0x27, 0x0, 0x80000001, 0x7, 0x1, 0xe5d1, "5b9da6e59d128c08791bd5e0838f0406ff85cb6fd31b1250ccee463bd59677cc4996bfb3eaeb57a776338dd7731e8b40147c3258d94f5aeda18ffc3559c343", 0x1}, 0x60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) stat(&(0x7f0000935000-0x8)='./file0\x00', &(0x7f0000ead000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000de8000)={0x0, 0x0, &(0x7f000033e000-0x50)=[{&(0x7f0000cc8000-0x348)=[{0xa4, 0x4, 0x10, 0x38000, 0x20, "4289113ba7dafa34a5384b5f73760ab92113c7c4b634f7a7dd6cb402b880bb3377c8af7bb6c11db06460bd2b4f4c99e2623b82e0d99284a85360b42b07bb357b33ca3f68b12cb446e55dbae12c8173991f15ec3dc02240575f324e574fc5a16b657b21ca5e9f6c03dc04557b904843f119adb1b7a4d5294e518018232b75ce01bc001d84f788e11d7558dd3b1a0672adf4a771"}, {0x70, 0x81d, 0x400, 0x0, 0xde6, "2ea8b3b9ec0871d9b83d22f8132126b57ad7cbe8ef54aa2818d6d194860b5f74e59aac354c7f676c131d181f0bfbaf3c45b8583eb9c66632d4aa4bec51de07edecf5d074b62f07efd80185756972cfa5b4a97c59be2225ae530ed40cd2"}, {0xb8, 0x3f, 0x8, 0x0, 0x80000001, "02009ef7a4f5419cb024268fa2a53326d4c7d6ba387591a4d9de8ad68acb71512141d3dc244ffc85c07a41e93b1353bcb5d03f6a0be3090464fd22663bb33f959e1d4f3e5aa4d732e30befcf3172b9757a6cfb92e9213cdb90b2b0cf4a1efed7065072622ab2b66d56b7d610ece297218cc44427d66ec9afe6d5ee4b19cbafaa1689682eb106b692c605a65bf6200a770c066f88699638deb47ef815ea802f895abb88cae7efe2"}, {0x60, 0x54e100eb, 0xa, 0xffffffff, 0x7, "d66c03d6f365195ebc23fc6cc29c4c9cd01c6d1a8898f569ee878544d61c9eabe389269a54a4928972d6c6526be446f4b64f3ef9986a26183a853f6112c86a1c4338ff07d9d868a074b06c0a4180cad9"}, {0xa8, 0x80000000000000, 0x400, 0x100000000, 0x200, "8967de8e55676b12795f1ee7d7c60697e5558db459605ba4619d416382f41c1fb1df5f32c79f8713b30ba9d6715122688e67dbb2cd3ce67571f6359f725b989df39cae62153007494e239f32d59dac938f00da5f2970a10d9fddc13f77f216d67adc9a1cd4a9d3addc2b8a2287439e4476b5075d058d4577593cae72d4048a60977d2082d51940fbc0d19eada27798a787cb6e38c1f41f79"}, {0x74, 0x8, 0x0, 0xffffffc000000000, 0x10000, "e176e56e8120d7b624d6e466fbccb3260da4be08022da204c45164cf9297730de2b48186f7ec08e6bc11dda5a4e921b141f8acc1909fd5f86316528fb76774ecf680bf80ab1b46873923180483b436b4eff8d0456b075633029372c0e84ba17eca1efed0"}], 0x348}, {&(0x7f00001f3000-0x464)=[{0x104, 0xfffffffffffffff7, 0x300, 0x800, 0xd26, "099b94efc73e20f92f15b3aaa07b6793bf19b38e6a5473700c4939ccf0d8e8ec3d76d22784ede0a1586b8ff67b56259932530a42c49b3dc45dc26f1d2c4a5bfc1a3b78fe015887e8684bf97bc87d2b1bd02882a4d78e7847bbf1c537415bf64165f1492ef0ccf3171702104400d7552d06fd3ea27f25a48c410627868fc2de46e45bacfd726eab4dd712babf77cafe35f7a77c8cca7840e12d31dd54ef6462ec04c223b71dedaed28e1f0ced9979875603269ef2fafe433fb355fb9121bcda0037872f1706e05feb493a825666aacd8e4ab3a4bced6eb893230a40851e0b4d2c1ddd7f558a4123f4dee51c985a3cf03307"}, {0xe0, 0x200, 0x404, 0x1, 0x9, "688f4bdffae34a03917e4b00fa09beebd27ad201ad80c01477b3a7b3f6b061356e16027d7e97a08076a455607dec59f31bb88976ce425dbc7f87e0be9c24f7e126fa04d29f20677aadf99aaac6a1df9b9b73f4d0ed199f94a9380334721375edb9b12765a99cf39334029fac4320d33d663ba1431a9e84e8bd07d79ecbf0c6b12b1ec766fe81d8b5c1c1f6c8d11c425829039cdd46bb6943acacafd99157beb83a6ae04f28f3eec38382e2a58c372eaa925fbeb99011122eddcf95d7b3ee1dbca2f5bce6009ef150d745ae84f7a4"}, {0x80, 0x7fff, 0xa299d9ae6cc5a65a, 0x5, 0x3, "3b51d2315ad1dce682832d45e84543b4ae30ce49d2e789c3ecb12ba2fe53ee7183fb378ab9a4df1082cf5f933ce5bb1e02466ecf418351fef71c4190f80eea7f55b6e435af0d47f912ba4de463c8e0d6eac91f156a9e7475a5be78086e83efd5ca84545d722870af68cd006f43f405ed"}, {0x70, 0x3f, 0x800, 0x7f, 0x9, "ae5dc66d89e5838237f27e173d9289310a0629249a24c22ca8f5321d9a3f38b63cc74a9c3909b424749b3bf4b15a7ef3f039bff8205905aaa4237e655a71d7396b2e5186680a9f79a900a121aa1f3554b4cdb0d3727f4f45aca3a4be91e5"}, {0x104, 0x1f, 0x200, 0x8001, 0xb0, "a3f1e56dd85ffb664c19075681bcec9e1ea5520e475d5f9fb4be361df493046f31ffd40852304e27b8244df9867bbeeaf46b55544e7f923fd538c240d4f617632f4adc77681185ad14fc1af5280eeb65d4d4b4024f709e610310528d8d9d8454de41c248e4793027b9531da89239986100ba193a6101eba3fc018fc21aa03903a5cfd8d240e5e7f08f3da4ef6242e36ba7d26d898351cb160b6924125510bd1eea1bf1983a6ffcaede12ffd55f66a610f318dee4316b0060f8fcb73e1d86e6c030eada1f786ddb1519d42bed8be3869900f4a01e99f36b7ff90681716e63c499ddf8582ad0654bbd9eb269565479f4f345bc"}, {0x8c, 0x6, 0xc, 0x8, 0x180000, "cd8194a697a24c143d35fc1be90ab5a5b7cf8fc5b3055a4e445cd6e0bcee9686538e7741b9ff9a1f3b9ddb9233c60cc05f39e6021c8f5d2fac08b10d4b1035803130250f08ef58eebb718a687dfb035f69bdc2014a174decb089b13dbd728ac270935ee12e740f20b29ac68605fd92a9fe718c3ba76c7febc404"}], 0x464}, {&(0x7f00006a3000)=[{0xd0, 0x1, 0x400, 0x8, 0x0, "d1c1f6ee595f24fc9fe15808d807b04bbb776b0c67cb0a024de4d26f25381cc449b0744a05241f19629bcdbafcef55bd6b2527ee8653e73073dfe00d86b216288aeb6dd7edcc6d340fa5f03c2f3fc02c58b4de38dceca91d5f2f4aa9e8a3dd47cfbc6f80781419b57264aab46b81fd95cb0ac36a9ff346bae87e40b97fe1d44b7585e0579b6d6e42dfa13e676f10178e09faf3058bc358e3d57fe05d1041a588e22c0f69d20c9f8be38836d8849da69e52121e8da45a87266774d7c75cdd5f16"}, {0x94, 0x3, 0x300, 0x5, 0xbf, "0703ec0a55dcc0841ad22a762fc97bd6c2787e52b26eced9364bba6123bf86c1232a69e02f5a535b863e25d15bf1f57a65ea009fe373591ca576f04052dac6e904dabf33f8b0a130c8a6390bc19d48040991bba94bc596c84ba04cf26fe2f143aee36725d9329cfdcea5a0ec564c2d3fc82789f9b708461fc6f4774153cc794db0bb"}, {0xcc, 0x6, 0x304, 0x9, 0x200, "a59782ef46a51bd62689083294579616b5cb79fa4c0a284a516024309508f7ae9595faa9776311c4dd356d63e3fe3a32d3ee0a1e0f7b6957c925a0503b005046a9cddf57f23881885ec6525b4065d61d96e2b3749a7316d8caaa1e91cce5ff07422a5ff4bc9d74e05f4e808fc74002f583ae3a3a48781edd564748e13598af1ba026b8ee71837b70e1b41c2e45a195e6f7aaf44825db151f53d672923ca56490066f56f76bf9e5d354a5712a4bf0542004e0ae035425dd37f0"}, {0x6c, 0x5, 0xc14, 0x5, 0x5, "f59fbe7eaa895dc29aa76b24e63947e3cac9cea1fcbb00dc39bf1fdb6c9b3762f24b371315c268a610e0551321f9a10149b99106a1bc7771ba00fd25a9e1688ff2c25ccba0bbf021fb45a26acd611192060a89e41f74f8ae9d3990"}, {0x58, 0x400, 0x302, 0xffffffff, 0xb0de, "447342008086a939ea8615af1462b8fa9d787cc4c0ea19419e94777f7f5eddb5cc1064070f0c9e7ee91775d5799df40f4dce91603006a871059a3c44353c7ea9a0af2b1e60"}, {0x6c, 0xffffffff, 0x800, 0x5, 0xffffffffffff33c6, "4369ba7adbfcda06136dc06e66855dc8ff44f51ee751c9228bcd4b8baf63731bd72de023fbe025a6bb88e6e6014696e5798e35917cf5c43fac01df1657c27d056cac872c7bd7c57741c085089c25bf977621eadcd9a393358940ad"}], 0x360}, {&(0x7f0000f0e000)=[{0xd8, 0x1, 0x4, 0x8, 0x3, "082d644bc3bb722d08dbe4313ebce46ad388201ed406cb2fb732f260d6125e3d1f3797f098de303c0af5a3ff89ffe296f657048b0a15311544afbcbf6ccddcdda9401b3851f9ea404fd16c765c543038df83a5aa101c5700ce0d188ec489a7a82f16f041f90f06bb3313e4c0ed398a61d244bb31755f6b387c6010b94bbf9e9347ce41ff661eb15c9f8d3c9ea1d49c094b14cfdc7f648c9810fb3711e3ba711b3464986cc8bf051bafeace5a42fa3cdfa3449f76190a248151f9c6eaabec39b483286cdc15"}, {0x9c, 0x0, 0x800, 0x6, 0xb6bb, "0a9fe7581a8bff5d9f0d146bdbd2c7f55e9390b87c49768f4e03ee8489aa458d0135f237b636b7ccaf290f74c80d4d5f07bd1dfb0cb9ef4c83d51e8e4fcd22a79962dcc71aa7047bf345050e4eaefa8001935c91123b76df57735d3415922e552db6144c6789a6d6ad17ad03b6325efd40c36129444e97a93d41e233617932112d3717174551342525"}, {0x9c, 0x7fff, 0x809, 0x80000001, 0xf1d5, "f11ead373a499bd5a9117c728c3973e3d7bb114280edc8eb4626a2ebb2038d96a6c391949d6a7dcd37a473b691419727e745c89f7cd55e8404c760a4d4e0ef4c2d72d500a61fb29687ec350a1fe86ae35532538a3d2cb315336fbb3a0b3807af68f12aad60b6dfee1696d351fb2bc2d505da5a7a1427d89c402d7abc5c90fc72685de118257a52d435"}, {0xa8, 0x8, 0x8, 0x8001, 0x7f, "8a424b6c424714ca902ee4796917684874a1d47f53b9bc46cfd3b696a5c12bd3b3fd184f82eaa8e675c3e661f33f8f1313a9efeaafb3cbffc6ff6db3786f1307ef4d7cfcf500fd5460695516436cf4fc8118d95543fa1642a1e51df8396c0f0c76a18edd593f6782ab2e79bfde5a6837696be1f6aab84d6b5edf8566d0e94069161d23f3f4633b6a2d18bdb29dfe40e23c6c194c6da1b0"}, {0xa4, 0x8, 0x6, 0x1, 0x7, "98e9884edd5f41c291e8a34a6011582ff797a581cabe7cb1b19632baa9ef8853a26f0d5c0ea74152c437cdaa12ec4ef0ea4da7b60b6c47f6399e47233a1a4388870e87bdb79970a0b608d3fb224afca3cefcdf9c618b7ee8bec68fc29225a226bc923e5eb80482fa2cf9167dade95d88b8ee19517082d374ff738c6724981896c8152a367aa71c298d6653716e3290ba50e8"}], 0x35c}, {&(0x7f000051a000)=[{0x34, 0xffff, 0x0, 0x101, 0xcd92, "8311ef791f330ea38594cc9a490965f09c651f8c96fe2247ec81e551b6737d15d983"}], 0x34}], 0x5, &(0x7f00006eb000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4004000}, 0x0) 2017/12/31 05:42:29 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lookup_dcookie(0x7f, &(0x7f00003a7000-0xfa)=""/250, 0xfa) r1 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f00006f4000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000d3c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d3c000-0x20)={@generic="5a11cd5f67089f7c72b29f42c9160e09", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000d3c000-0xd8)=@pic={0x100000001, 0x7, 0x1, 0x4, 0x0, 0x61, 0x6, 0x3, 0x3f, 0x100, 0x80, 0x6, 0x4, 0x7, 0x1, 0x5}) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e5c000)={0x7, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x120000000000, 0x9, 0x80, 0x0, 0x0, 0x100000001, 0x9}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/31 05:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ac000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000045b000)=0x0, &(0x7f0000538000)=0x4) accept4(r1, &(0x7f0000ca7000-0x80)=@generic={0x0, ""/126}, &(0x7f0000040000)=0x80, 0x0) 2017/12/31 05:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = shmget(0x0, 0x800000, 0x1, &(0x7f00004b5000/0x800000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f2f000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095a000)=0xe8) r4 = getgid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000d2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00006bf000-0x4)=[0xffffffffffffffff]) r7 = getpid() r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000757000)={{0x200, r3, r4, r5, r6, 0x1, 0x8, 0x0, 0x0, 0x0}, 0x5, 0x4, 0x4, 0x4, r7, r8, 0x9, 0x0, 0x0, 0x0}) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") close(r0) 2017/12/31 05:42:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000737000-0x14)={0x0, 0x7ff, 0x42, 0x7, 0x6, 0x2}, &(0x7f0000282000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{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]}}, 0x8c) mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/31 05:42:29 executing program 2: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f000048a000-0x38)={&(0x7f0000379000-0x10)=@ax25={0x3, {"e04d125bd144f2"}, 0x4}, 0x10, &(0x7f0000ba1000)=[{&(0x7f0000faf000-0xf8)="3467864bcbc06f0fabe8853fc52b63cb8882b592eed91ad796aed12ecd16058f0d48892fcde1520cb3575a55fb24a47fe84b4ff9799606bd3f87aef99ae37131a4644dc369dae16c54e511d8a341c4cee8da067159bd9c587b2ef17037162c2b7c5dc8067d6c6cf1027ef287c5c6728547c518c47948b2a2dc1654b9c380232ff7d1562848aab18d5f2f8e924a32a65419d0d008bc6cadc362a91b94c69fd9b250ab9f534d81ddce3df1c70c897563c5de6619567a877fdfa109ee9645688481ccc85c01a0ae8f638586e06d777495929d8ff4d3240d9033711ba92cc88ed31241f5628fd74f34e4e7d06446d708c70e394e99c5df23c64a", 0xf8}, {&(0x7f000067d000)="834202df97d1025f49655a8ea7b8b2769e73614c473fc076d04424e9643b4e7b39f1f0534740e112d2a7ffb900251d0cb93220ba2d0a8d9a86c578740a5be69805ea8ed2c15e01e0ba0ce1a7b6045d76ab686f259cb95918b5839df1f4de04bd315144a79ebe50b97af4c2d5870e9cacf65d91ba5781bc15fe56183dfc41446795b973f96e0f43cd4c079adf40d13dd8e4b6ed968b9d797d08df3f3f0a8076", 0x9f}, {&(0x7f0000fae000)="14d523beef9e3057508b06fd1df6a393c681d6caf4398628fd4e25fc6b76e062e5c39f606fb6d934a0efc8643e907cb8f88508a9fa26858555af9b174db1e958947498ecd29e0b792da7b6e1387dde1d74ed", 0x52}, {&(0x7f0000e7b000)="af55fb3414a7d78f29550ebbf33d798d62031262b12ccd8088affb2567c63e42b7a608b2b42616e403ade0a381b4ee7c69af9dbb32b3abe49c8a52700e8cee12df81964d4ea3821ed6c6c7a5ea10b71651e74f6b8a6f7953", 0x58}, {&(0x7f0000d4b000-0x51)="fab652d8c0d18232fb38a49cd6ace8841988c42f867633a33020fddac65c30ad2ad3528b70a6b6dcb2b1856ada44864e9d680b0a6f97513c690b14a2bf486888d9d40a46228e3a6c204a155a51e44f0654", 0x51}], 0x5, &(0x7f000091f000)=[{0x30, 0x114, 0xfffffffffffffff8, "5f48c1c21c294872005ccdfe4337e53b041a8513ec6ef0bea67b"}, {0x70, 0xff, 0x7, "b249886e874e0e21ceb25b8785b513e8facebda1caba289c3105999501b494c26d56baeace89bdc83a3d608096a01d08be8a0b9d6d906e64357bbc582f6cf1a9a819b14e4d500cfcc51555a1c73e87752928bba98192a1b3c8"}, {0xa8, 0x115, 0x100000001, "ede1475dc1d3f9afe5dd24566b905824608d840dd601b06778f10b0eb17c3394baa6659a5f10e07f7984f8d06f9af0e4156c5e555eadae94c2c5aedd22105021073e4380d2d20b8c96c4c295e4d14098e4d120d563e17f15ca7ee9425399e7631e494943e5b6b2fc26ebb11888b93bf70b3d68bbd8fc65280255a0550861b723e2aa3ea9d61c1ea26de46db97abb03ca8118"}, {0xb8, 0x0, 0x800, "e2e92db6be7789efadf1d4c1c63297ff750413eb889ed6919ac690368a403c6b06f4de8f4c5a21a3caec51409abf8b4c5e7e940b94932e76e7a993ef42042901ecff52530ec4a531958dcf5cb90ee6a92d0745d615a6bf3bdb271dee238c77daa5011507399f9a2d509a1c2b0facbd3e65db9b7fa964f9b57028f5e4fa85fce595e666e053cafe9b3904c3c9291ed98e3a2b2eb9216ca3dd17b7e8322daa0fb47248d1889621"}, {0xd0, 0x107, 0x0, "9ba29115ca3192b154a2d9e56844b3bb98083ecee1d7ebb4c9cf8055ee62954f838b696f44ff95be76847f58e7eabd258fe7df8f57f0800882dc5ba685c053e22814548fd412fb618dc45849971e3fe4954750d0b64b08a4bfba8981c8f8bd48a132953f974b9335cf800e2de77cac5ac7e962f1ddfd4bc5be17735a415d4cf02a4e64be2db569be29351302b7e9d3bf5eda6209d7cb14b2ebc419032f731abf927afc8ff6d7b7c58516290f039655307c1566a5c70147c1913b05e8f14a"}], 0x2d0, 0x20000000}, 0x10) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r0, &(0x7f0000036000-0xc)={0x10, 0x0, 0x0, 0x617f}, 0xc) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000fb0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0x8) 2017/12/31 05:42:29 executing program 7: sysfs$3(0x3) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x84000000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) inotify_rm_watch(r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0x90)=[@in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x814b}, @in6={0xa, 0x2, 0xf4b3, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xc9e}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r4 = semget$private(0x0, 0x3, 0x14) semctl$GETVAL(r4, 0x2, 0xc, &(0x7f0000001000-0xdf)=""/223) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r3, r5) semctl$IPC_RMID(r4, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000)="45878ca1026aa7ca9119b70b70fa83dbb2a4c3ef0ccd71", 0x17) 2017/12/31 05:42:29 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000771000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x4, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) ustat(0x5, &(0x7f0000c78000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/31 05:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000572000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ab000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) execve(&(0x7f000056d000)='./file0\x00', &(0x7f0000c06000)=[&(0x7f0000b2b000-0x8)='R}ppp1&\x00', &(0x7f0000e10000-0x11)='/dev/vga_arbiter\x00'], &(0x7f000020d000)=[&(0x7f0000340000)='/dev/vga_arbiter\x00', &(0x7f0000f7b000)='/dev/vga_arbiter\x00', &(0x7f0000e59000-0x9)='-selinux\x00', &(0x7f0000c59000)='/dev/vga_arbiter\x00', &(0x7f00005e3000)='cpusetposix_acl_accesseth0+\x00', &(0x7f0000956000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000984000-0x11)='/dev/vga_arbiter\x00']) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000c23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000a30000)=0x0) gettid() fcntl$getownex(r1, 0x10, &(0x7f00004af000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000588000-0x16)='net/ip_tables_targets\x00') setns(r3, 0x0) read$eventfd(r0, &(0x7f00001ce000-0x8)=0x0, 0x8) 2017/12/31 05:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) migrate_pages(0x0, 0x0, &(0x7f000090a000-0x8)=0x0, &(0x7f0000b8c000)=0x0) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000051000-0xdd)="3cb15c62adef46b71c343c782a197d2875dd2a52611951266a100b4a8b830a4e4025fc03210a6d4ffabe16af5b665848c3c4138f927282876902ed3831844c0c10e3591ff04318f19ef9fccebea0ece6e4ef7a71d6e2cf0bfb773c6364c24bcf1cd97a0ead9b714700b970818714457380324b5dd078828f825de22fc47bd3b2bc07394440294b97bccaa96a2effe65570bd2158a902187c34e4de4405ad9c0274bae09181a8869cbd7f127298bad08cac", 0xb1, 0x0, &(0x7f00007c5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)='\v', 0x1, 0x0, &(0x7f000099d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) restart_syscall() sendto$inet6(r1, &(0x7f0000feb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b87000)={0xfffffffffffffffd, 0x0, 0x1, 0xff, 0x3, [{0x8, 0x80000000, 0x80, 0x0, 0x0, 0x2c01, 0x0, 0x0, 0x0}, {0x7fffffff, 0x3, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x280000, 0x7, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) 2017/12/31 05:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) socketpair(0x1, 0x3, 0x40, &(0x7f0000d13000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ac9000)={0x0, 0xac, &(0x7f0000075000)=[@in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f00008fa000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000a4000-0x5a)={r1, 0x52, "c7aad225c15559186558d387b03cdb3438e30f552d6a38f73816b943054518a5cda372e2bb4d146ae687595aa78b4c7ae09f82c9a597502783f651e5bbddffa1a554297c1bd90ed11f0e6103aee606bd8f0d"}, &(0x7f00009f1000)=0x5a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00008e1000)=""/246) 2017/12/31 05:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000b78000-0x68)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ebe000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000877000)=0x1c) signalfd(r0, &(0x7f0000fa6000-0x8)={0x0}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f00000a8000)='/dev/vcsa#\x00', 0xff, 0x40000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000b67000)="3a766d56deb197") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000522000)=""/233, &(0x7f000030b000-0x4)=0xe9) 2017/12/31 05:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xf, &(0x7f00000ef000)={0x0, 0x0}, &(0x7f000010b000-0x4)=0x10) 2017/12/31 05:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x40006, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b48000)=0x7ff) sendmsg$inet_sctp(r0, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[], 0x0, &(0x7f0000366000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) msync(&(0x7f0000eba000/0x4000)=nil, 0x4000, 0x7) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000067b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r2, &(0x7f0000d97000+0x11e)='./file0\x00', &(0x7f00008dc000)=""/183, 0xb7) 2017/12/31 05:42:29 executing program 4: fanotify_init(0x200000002, 0x0) r0 = semget$private(0x0, 0x7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001000-0xc7)=""/199) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000)={0x0, 0x38, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) gettid() 2017/12/31 05:42:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) socketpair(0x1e, 0x5, 0x2, &(0x7f00001ac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x7f, 0x4, 0x1, 0x2}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad8000-0x1)="a7", 0x1, 0x0, &(0x7f00006ff000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000330000-0x1)=""/1, 0x1) 2017/12/31 05:42:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x1ffffe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x10000000000802, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a27000-0x9)='/dev/usbmon#\x00', 0xffffffffffff0001, 0x511000) getsockname$packet(r3, &(0x7f0000d62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000028b000)=0x14) sync() openat$autofs(0xffffffffffffff9c, &(0x7f000040a000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap$binder(&(0x7f0000b53000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) sendfile(r2, r0, &(0x7f0000e90000-0x8)=0x0, 0x876b5e795) write(r2, &(0x7f0000b55000)="9a", 0x1) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000a00000-0x8)=[0x3, 0x4261]) openat$pfkey(0xffffffffffffff9c, &(0x7f000034e000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2017/12/31 05:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x21, 0x5) getsockopt(r0, 0x84, 0x80000000075, &(0x7f00005ff000)=""/8, &(0x7f0000ff7000)=0x8) sendfile(r0, r0, &(0x7f0000c87000)=0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a6000-0x9)='/dev/rtc\x00', 0x40002, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000517000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008ef000-0x12)={0x0, 0xfffffffffffffff7, 0x5, [0x101, 0x6, 0x7ff, 0x1b, 0x80000001]}, &(0x7f0000bba000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005d5000)={r2, 0x7, 0x3, [0x2, 0x3, 0x7fff]}, 0xe) 2017/12/31 05:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00002cd000-0x8)=0x200000005) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b44000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x20) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000405000)=0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) r2 = shmget(0x1, 0x3000, 0x10, &(0x7f000083c000/0x3000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dce000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) stat(&(0x7f00001ca000)='./file0\x00', &(0x7f0000c33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000728000)={{{@in=@remote={0x0, 0x0, 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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c5000)=0xe8) ioctl$KVM_SMI(r1, 0xaeb7) r6 = getegid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000f17000)={{0x4e, r3, r4, r5, r6, 0x15c, 0x6, 0x0, 0x0, 0x0}, 0x4, 0x7, 0x3ff, 0xad5, r0, r0, 0x1, 0x0, 0x0, 0x0}) 2017/12/31 05:42:29 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00004b9000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fa6000-0x8)={0x0, 0x0}) r2 = dup3(r1, r0, 0x0) sendto$inet6(r2, &(0x7f0000fa4000-0xfff)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000fa7000)='./file0\x00', &(0x7f0000fa7000)='./file0\x00') setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000fa7000-0xa5)="563e5d5c5665b83604e9855026666ec04bb517d4b4ff18e8508884d8738c058b61397ffd3bd3d50be0f896c3dcb8d99c1c41c08c649fdec8e43d32ce09a410753eef0877295685ad09a5543ee5b59e2e9c44a10a83a7d1a4032f529710a7e507ed24881bde7cf07f7d7a1971a5192c88b9893873c31b91a5abbf7cdf827d014532f66bc0466f35e751d227caadb5f9b0edc06c13af4abf04140cf8a36803d28761971a80bc", 0xa5) 2017/12/31 05:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000285000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6800}) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00000b6000)="1f0000001000070100000000002000fc03000004080002000480000012ffef", 0x1f) 2017/12/31 05:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000eb000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00008e0000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000071d000)={0x0, 0xff7, 0x4}, &(0x7f00003b3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000023b000-0x14)={0x0, 0xfff, 0x7fff, 0x7, 0x3ff, 0xc14}, &(0x7f00009b5000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008cf000-0xb8)={r2, 0x101, 0x89, 0x20, 0x0, 0x2, 0x7f, 0x3, {r3, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x1, 0x3, 0xff, 0x20}}, &(0x7f0000c9d000)=0xb8) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x0) 2017/12/31 05:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f42000+0x7c6)={0x0, 0x0}, 0x800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000664000-0xa)='setgroups\x00') syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000c4b000-0x18)=[@text32={0x20, &(0x7f0000d99000-0x79)="0f79b1b900000066baf80cb8d82b0081ef66bafc0cb8f95f0000ef660fe6b70d000000ead413df083001b8c80000000f23c00f21f835010005000f23f8c744240003000000c744240200600000c7442406000000000f0114248fe9409ab3050000000fae8454994a0000f4b9800000c00f3235000100000f30", 0x79}], 0x1, 0x56, &(0x7f0000f37000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x63, 0x0, 0xee, 0x0, 0xffffffff80000001}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000400000-0x4)=0x0) faccessat(r1, &(0x7f0000265000-0x8)='./file0\x00', 0x86, 0x100) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:42:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003dc000-0xb)={0x0, 0x20, 0xf9, 0x2, 0x7, 0x2, 0x5, 0x0, 0x1, 0x1, 0xc000000000000000}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000def000)=""/0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000021d000-0x13)={0x0, 0xb, "bfa5803627a8cc9ff8cfdb"}, &(0x7f0000af9000)=0x13) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000afc000-0x98)={r3, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0}, 0x98) 2017/12/31 05:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000e6d000-0x6)='./bus\x00', &(0x7f0000a6b000-0x6)='ramfs\x00', 0x0, &(0x7f0000d68000)="") chroot(&(0x7f000007e000)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2017/12/31 05:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00008cd000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2017/12/31 05:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000309000)={0x0, 0x4, "06fd2768"}, &(0x7f00002b9000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000007f000)=@assoc_value={r1, 0x80}, &(0x7f0000e95000)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bcd000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000929000-0x3c)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}], 0x3c) vmsplice(0xffffffffffffffff, &(0x7f0000e06000-0x40)=[{&(0x7f00006d0000-0x22)='M', 0x1}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e71000)=@common=""/16, 0x10) clone(0x0, &(0x7f0000e07000-0x3)="", &(0x7f0000508000-0x4)=0x0, &(0x7f000068e000)=0x0, &(0x7f0000178000-0x1000)="") mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2017/12/31 05:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f96000-0xb)='/dev/vcsa#\x00', 0x0, 0x2) connect$unix(r0, &(0x7f0000fc3000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a42000)={{0x24, 0x4, 0x200, 0x100000001, 0x7fff, 0xffffffff}, 0x5}) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/31 05:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007a8000)='/dev/input/mouse#\x00', 0x100, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d26000-0x10)={0x11, 0xcb, &(0x7f0000531000)="4a0972a63152377ff416f673876df80044718a160567ebcf95fe352f774e122b4f952abaee13db8b3c1fed334d01822d02aa1fa9d055a70e2e9314fbdf33e4e1098ef99c54024ff21d46f461850d64b0f9bc9698bbf10e803a528c30a7dc0260f82b5192f9faa807c2e5c8237d936657bb16fb855432988ebd170a35a3eab204a1ee36e8629c4017d607fae12a225124c05ea8a09403efdfbebb2f532ea121311ba0671ab97c1be624ce53f401dbe183532a9b7bbe05d780b3e6609187f7f1b1afb0da8184a37db165b424"}) r1 = syz_open_procfs(0x0, &(0x7f0000fe9000-0xe)='net/protocols\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) 2017/12/31 05:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000696000-0xa)='/dev/vcs#\x00', 0x73, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007c9000)='/dev/input/event#\x00', 0x9, 0x20000) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="") getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00001cf000)=0x0, &(0x7f0000426000-0x4)=0x4) 2017/12/31 05:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) ppoll(&(0x7f0000201000-0x38)=[], 0x0, &(0x7f00009e1000-0x10)={0x0, 0x0}, &(0x7f00003a7000-0x8)={0x0}, 0x8) r0 = add_key(&(0x7f0000de0000-0xb)='cifs.idmap\x00', &(0x7f0000366000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000480000-0x22)="43c26fb8c2ce33274f5d001702852d11122c719725876c932d9ab0b0e761184268af", 0x22, 0xfffffffffffffffc) add_key(&(0x7f00006ec000)='logon\x00', &(0x7f00005f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003c7000-0x1000)="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", 0x1000, r0) 2017/12/31 05:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) listen(r0, 0x81) 2017/12/31 05:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) accept4$inet(r0, &(0x7f0000ae0000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1a000-0x4)=0x10, 0x800) r1 = accept(r0, 0x0, &(0x7f00006c2000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000218000)={0x0, 0x0, 0x0}, &(0x7f00001a1000)=0xc) ioprio_set$pid(0x2, r2, 0x86e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00009d8000-0x45)=""/69, &(0x7f0000d7f000)=0x45) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r3, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2017/12/31 05:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000031000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00009be000)={0x0, 0xffffffffffffffff, 0xfffffffffffff76d, 0x7}) 2017/12/31 05:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) r1 = open(&(0x7f0000bd6000)='./file0\x00', 0x101000, 0x2) splice(r0, &(0x7f0000192000-0x8)=0x0, r1, &(0x7f0000997000-0x8)=0xffffffffffff0000, 0xff, 0x2) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000e63000-0x38)={&(0x7f0000a5c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "11bbbe70"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:42:29 executing program 1: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000932000)='/dev/sequencer\x00', 0x101000, 0x0) r2 = msgget(0x1, 0x20) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005ea000)='./file0\x00', &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000eab000-0x8)='./file0\x00', &(0x7f0000eab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eab000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f1000-0x4)=0xc) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000eab000-0x8)={0x0, 0x0}) r8 = getpgrp(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000097e000-0x78)={{0x1, r3, r4, r5, r6, 0x90, 0x3, 0x0, 0x0, 0x0}, 0xcb2, 0x7f, 0x656, 0x3, 0x2, 0xffffffff, r7, r8, 0x0, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dc7000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaa000)=0xe8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000eab000-0x10)={r9, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/31 05:42:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/rfkill\x00', 0x974f0342c925787, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c00000)=@assoc_value={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001c9000-0x8)=@assoc_value={r1, 0x100000001}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x300}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x10)={0x1, 0x2, [@random="58a67e1c9b3e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x0, 0x2, 0x7f, 0x4a, 0x0, 0xe90, 0x1031, 0x3, 0x7, 0xffffffffffffffff, 0x80, 0x3, 0x7f, 0x1, 0x5, 0x9, 0xfffffffffffffffb, 0x5, 0x6, 0xffffffffffffffff, 0x6, 0x1000, 0x100, 0xd6, 0x1, 0x9, 0x10000, 0x4, 0x9, 0x2, 0x800, 0xfffffffffffffff7, 0xffff, 0x8, 0x4, 0x7, 0x0, 0x4, 0x0, @perf_config_ext={0x10000, 0xdd}, 0x61c, 0x38000000, 0x8, 0x7, 0x1f, 0x2, 0x1, 0x0}, r2, 0xbd, r0, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000003000)='/dev/net/tun\x00', 0x0, 0x180) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r3 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x8882, 0x94) fdatasync(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000005000)={r1, 0x1f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000006000)={0x1, 0x6, 0x7, 0x3911, 0xfffffffffffffff7, 0x100000001, 0x8, 0x0, 0x2, 0xb31}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000007000-0x82)=""/130, &(0x7f0000008000-0x4)=0x82) ioctl$TCSBRKP(r3, 0x5425, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r3, &(0x7f0000008000)={0x1f, {0x6, 0x6, 0x20, 0x6ad, 0x7, 0x8}}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x181000, 0x0) 2017/12/31 05:42:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) ftruncate(r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002000)=0x0) fcntl$setpipe(r0, 0x407, 0x5) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x16)='keyringnodev^md5sum!@\x00', 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x0, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000-0x20)={0xfffffffffffffffd, 0x0, 0x2, 0x62}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000-0x20)={0x6, r4, 0x1, 0x10001}) keyctl$link(0x8, r3, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000006000-0xe)="24ed028f8dc5ff70f1a121a382ee", 0xe, 0x51, &(0x7f0000005000-0x10)={0x1a, 0xf, 0x1a12, 0x7, 0x9, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000005000)=0x831, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000006000)={0x80000000, 0x1ff, 0x3, 0x5}) close(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x181980, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000006000-0x4)=0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000009000-0x138)={{0x3005, 0x14000, 0xf, 0x200, 0x10000, 0x1000, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x4, 0x3, 0x200, 0x400, 0x0}, {0x5004, 0x4, 0xf, 0x7, 0x7, 0x80000001, 0xffffffffffffffc2, 0x1, 0x2, 0xae0, 0x2, 0x4, 0x0}, {0x2000, 0x3000, 0xe, 0x80000000, 0x7fffffff, 0x40, 0x7, 0x3, 0xb294, 0xfffffffffffffeff, 0x80000001, 0x7, 0x0}, {0x2, 0x0, 0xf, 0x8, 0x46d, 0x0, 0x400, 0x7f, 0xb8eb, 0xfff, 0x3, 0x10000, 0x0}, {0x2000, 0x105000, 0x10, 0x3, 0x7, 0x80, 0x2, 0x655, 0x7ff, 0x1ff, 0x8, 0x33, 0x0}, {0x10000, 0x0, 0x0, 0x8, 0x5, 0xf21, 0x7, 0x17b9, 0x80000001, 0x6, 0x1, 0x145c, 0x0}, {0x2000, 0x10f000, 0x0, 0x8, 0x1, 0xffffffff, 0x3, 0x6, 0x0, 0x7fff, 0x7fffffff, 0x1, 0x0}, {0xf004, 0x3001, 0xd, 0x2, 0x7, 0x1000, 0x0, 0xf8, 0x4, 0x100000001, 0x7f, 0x7fffffff, 0x0}, {0x6000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x3000, [0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x100000, 0x0, 0x5, 0x7000, 0x0, [0x0, 0x6, 0x2, 0x3]}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/31 05:42:29 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x141, &(0x7f00001c6000/0x4000)=nil) shmat(r0, &(0x7f0000015000/0x3000)=nil, 0x0) r1 = shmget(0x2, 0x4000, 0xe03, &(0x7f000046f000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_open_pts(r2, 0x80000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000396000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00009e0000)={r3, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000002000-0xd9)=""/217, &(0x7f0000003000-0x4)=0xd9) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e49000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000002000)=0x401, 0x6, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000001000-0x5)='task\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2) 2017/12/31 05:42:29 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, r1}}, 0x0) 2017/12/31 05:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000083f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001c4000-0x8)='./file0\x00', 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000441000)=0x0, &(0x7f0000f44000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/hwrng\x00', 0x100, 0x0) recvfrom$llc(r1, &(0x7f0000e56000-0x70)=""/112, 0x70, 0x10000, &(0x7f000016a000)={0x1a, 0x1f, 0x9, 0x5, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x0, &(0x7f0000e8b000)=""/0, &(0x7f0000000000)=0x0) 2017/12/31 05:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00002d9000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') pivot_root(&(0x7f000092a000-0xa)='./control\x00', &(0x7f0000e74000)='./control\x00') symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) renameat2(r1, &(0x7f0000c7a000)='./control\x00', r1, &(0x7f00004c8000-0x10)='./control/file0\x00', 0x1) 2017/12/31 05:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005d2000)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000958000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d0d000-0x4)=0x0) ptrace$getregs(0xe, r1, 0x9, &(0x7f0000d3d000-0xd)=""/13) 2017/12/31 05:42:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x60, "a736324e4eb6b56a0aa8578a137ee277590de36a4e5ba05e128708241851c45a6c329aadf2d5a1a0027e9dcad87200f9082b75530ebaa8af782dae2ed2669cb06337d20ff2bf348e15dca913465a5253c301cbc15121806270796a8747f7882f"}, &(0x7f0000003000-0x4)=0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x35}, 0x8) fallocate(r0, 0x1000000000000, 0x0, 0x9) write(r0, &(0x7f0000001000)="15", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0x2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2017/12/31 05:42:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="b89ce23fa67b25a787d1089e3bcfcb9ba722e923f78ad665ce13752445430d0e03f3fac9f42491dcf2475d46d8d37d9c1f49ca89d7ea1339acc1fc7507342b762dc23bec9419376aee152ab4fac0eb88da325fe02b93d171b2a5d1c0503a0c", 0x5f, 0x8800, &(0x7f0000001000-0x10)=@nfc={0x27, 0x2, 0x7, 0x7}, 0x10) setsockopt(r0, 0x8000000084, 0x20, &(0x7f0000000000)="", 0x0) [ 50.140770] QAT: Invalid ioctl [ 50.147867] QAT: Invalid ioctl [ 50.161697] QAT: Invalid ioctl [ 50.165689] QAT: Invalid ioctl [ 50.170903] QAT: Invalid ioctl [ 50.183587] QAT: Invalid ioctl 2017/12/31 05:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00002d2000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) [ 50.210548] QAT: Invalid ioctl [ 50.220590] QAT: Invalid ioctl [ 50.229223] QAT: Invalid ioctl 2017/12/31 05:42:30 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000037b000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x9, 0x400, 0x1}], {0x8100, 0x200, 0x2, 0x4}}], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x30, 0x21, 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=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 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}, [], ""}}}}}}}, 0x0) 2017/12/31 05:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000398000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006e6000)=0x0, &(0x7f0000f79000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000710000-0xbc)={0x40, 0x1, 'client0\x00', 0x0, "71ee1a7f5a527930", "e2e88bded2f79a3ba8a799a1211228b85142c40c7aa02a3dc2031e8a177c36fd", 0x968, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00009a4000-0x68)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffff0000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd616}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2017/12/31 05:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000bf3000)={0x6, 0x1}) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003db000-0x18)={0x1000, 0x7002, 0x1, 0x3f, 0xffffffffbba3d968}) 2017/12/31 05:42:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/selinux/relabel\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000-0x78)={0x3, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e, 0x0, 0x6, 0x8, 0x8, &(0x7f0000001000-0x10)=@generic="2ec0df173c77c9b14e53aa0395c4ce31", 0x2, 0x5, 0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000975000/0x4000)=nil, 0x4000, 0x10) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000002000)=0x6) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000)=""/158, 0x9e) 2017/12/31 05:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) ftruncate(0xffffffffffffffff, 0x0) r0 = inotify_init() name_to_handle_at(r0, &(0x7f0000ac8000-0x8)='./file0\x00', &(0x7f0000469000-0xda)={0xda, 0x5, "30f9e6938ac746d6cd3b7b1ab9c832a3f82de643250fac87254fb136cb127186a1b8b5fed5d3e7c9a65c2c7cecab5bf1e62be89622e9bbaf3d1466a6d51c1135d0ef79235f4b850c70c2855f9fc742d4989641723e3f714fbcf0d8b43f9b91fa9d915274d785725263cdea21590c671d886bfa9dd5ec77bb1935f35fc19b37f3f3f0d21182a311adbd637fead76f02795ab47473d6db0cd4c3ec627db70d18668d96fe72aabf7d05006aa48b5e73d34996b8232528be7d317641571e2dffda0a8e34eb726ed2406872fa31c6c77b11c9a70b"}, &(0x7f000036a000-0x4)=0x0, 0x400) preadv(r0, &(0x7f0000014000-0x30)=[{&(0x7f0000977000-0x97)=""/151, 0x97}, {&(0x7f000035b000)=""/144, 0x90}, {&(0x7f0000185000-0x86)=""/134, 0x86}], 0x3, 0x0) pipe(&(0x7f000072f000)={0x0, 0x0}) ioctl$TIOCSTI(r1, 0x5412, 0x100000001) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/cuse\x00', 0x244000, 0x0) mknodat(r2, &(0x7f0000fab000)='./file0\x00', 0x8020, 0x20) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/vga_arbiter\x00', 0x8002, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00007f1000)=0x8) fcntl$getflags(r2, 0xb) getsockname$unix(r3, &(0x7f000083b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000579000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000157000-0x4)=0x0) 2017/12/31 05:42:30 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f66000)={0x2, &(0x7f0000cff000-0x10)=[{0x100, 0x5, 0x100, 0xbaf}, {0x3, 0x9, 0x0, 0x1}]}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000488000)=""/103) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 05:42:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x1) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) pwrite64(r0, &(0x7f00001fa000)='y', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0xa00, 0x0) 2017/12/31 05:42:30 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00001b5000-0xc)={0x9, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000001000-0xb1)=""/177, 0xb1, 0x2, &(0x7f0000001000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) r5 = inotify_add_watch(r1, &(0x7f0000001000)='./file0\x00', 0x2000000) inotify_rm_watch(r4, r5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x20, 0x2, [0x8, 0x7fff]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r6, 0x0, 0x1, 0xff}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2921, &(0x7f0000004000-0x8)=0x0) io_cancel(r7, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000000)="ec22937c34bd948a57ef90239d908125b9621f4eae23596e10950777b8142228604535925f2f5b1dee058d8c8d8c70b8e88e95ef14b8e2b71112a00dd3fd7e0e874afe18d2ba8e0260c7b42f63eacc2f65a7a27de88ed793a08ebb2470daf522d07a69473d4e5bae1b617422edb95dbc73aae9db031b7f6d4961cd505baf0559152b09fa16a43f9fffdd01c0495705769a2cda64e2a221cb70fcc5f8049b4ef710936885c4c2ec90a6a0dd12b1ad1d3fc307fb19c49f5e9278d63d45915a38f618708ee42c3b157e2592a13cf31be0eb52943e329658fb91b206f238ca2dac9f901680045c6b32c8b037112b8d", 0xed, 0x4, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000004000)="54e8", 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000006000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000007000-0x8)={r6, 0x3}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000-0x20)={r4, 0x0, 0x1, 0x80000001, &(0x7f0000007000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000008000)={0x7, {{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000000a000-0x1c)={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c) 2017/12/31 05:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009fc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f000065d000)='/dev/input/mice\x00', 0x0, 0x10400) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000067d000)={r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000ed8000-0xb)='cpuset\x00') preadv(r4, &(0x7f000047c000)=[{&(0x7f0000281000)=""/116, 0x74}], 0x1, 0x0) 2017/12/31 05:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000429000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000039000)=0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000297000-0x58)={0x3, 0x8, 0x3, 0x3, 0x1, [{0x1, 0xffffffff, 0x100, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x400000089f0, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000b5f000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) 2017/12/31 05:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000a50000)={0xd004, 0xa000, 0x0}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c47", 0xfcc}], 0x1) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) dup2(r0, r1) listen$netrom(r2, 0xfffffffffffffffb) 2017/12/31 05:42:30 executing program 7: r0 = memfd_create(&(0x7f000027a000)='-}(\'md5sumposix_acl_access\x00', 0x3) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f000008b000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000037000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006b000)=0xe8) r3 = getgid() fchown(r1, r2, r3) 2017/12/31 05:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80000000002) ioctl(r0, 0x7fffffff, &(0x7f000050f000)="8244b15341171a510cea81ddd720f6085338879a48844d15694ff1214750ffee9220d01a3f60b2cffab02aee96d6d5bb843d09da421e7fa9562556fcc0") r2 = open(&(0x7f000015a000-0x8)='./file0\x00', 0x420000, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ff7000-0xc)={0x0, 0x2, 0x2, [0x4, 0x4d67]}, &(0x7f0000578000)=0xc) bind$inet6(r2, &(0x7f0000751000-0x1c)={0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) syz_open_dev$sndseq(&(0x7f0000b9c000)='/dev/snd/seq\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000040a000)={r3, 0x101, 0x0, 0xda3cc19, 0x0}, &(0x7f0000cc6000-0x4)=0x18) getsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f000039e000-0x4)=0x0, &(0x7f0000cc0000)=0x4) 2017/12/31 05:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) flock(r2, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/31 05:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x99c30ac77be58edb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000033c000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000feb000)=@hdr={0x100f, 0x0, 0x0, 0x0, 0xb4, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1c3f69", 0x0, "053467"}, "6767bdd1abc9c3ac2475a2a09820f05b489db7eca935557429d6f72e24ace539fb718127c3fae949df85356949352112263e121f2fdf961bc1f6bf9b03542f8ea22e082dc621768b94b1982d8e68aaaee2579fa2354c9a1dcae7410a82b87ce785b8c7195ce1b44a6efe8f83bacdeedafb8bf39275ccfadf6cfc9802176a4e567275c70c97eb6a9454099e70d7599e190deb"}}}, 0xc0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000039000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c70000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00009cc000-0x1c)=[@in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000b76000-0x160)={{{{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]}, {{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x1, 0x0, "f26aadb1fa15b8fab7667aa2041b6ce3edac19e95912044378cf80d135110bcf6b421545bedd1fbba3eac5050a019463d5f92be750cccb929c5c91b959a0997c56705e0ec16a1d6c78f111f64396d2de"}, 0x160) 2017/12/31 05:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0x0) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) setrlimit(0x9, &(0x7f00005de000)={0xed, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00004ce000-0x20)={{&(0x7f0000b91000/0x4000)=nil, 0x4000}, 0x2, 0x0}) socketpair$inet6(0xa, 0x805, 0x7745, &(0x7f0000ec9000-0x8)={0x0, 0x0}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000f36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x2, &(0x7f0000c03000)=0x0) io_destroy(r3) setpriority(0x0, r0, 0x0) 2017/12/31 05:42:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x7, 0x29, 0xe76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0xf7, 0x6, 0xb1c, 0x2, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000)={r1, &(0x7f0000001000)=""/4096}) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000+0x15c)={{{@in=@rand_addr=0x0, @in=@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000004000-0x4)=r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x3a98a01ad8b503bc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000004000)={0x4, 0x4, 0xdb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0xf6)={0xf6, 0x0, "0adbe93a7e4318c278921aab0de9d28615f964b03b74915f958d1f23f51b1fa140f43f0d0cf10060b62342d5bce38fd8f9deafc33a9f26c9c216d08588f689750976c5b05d9b92b2a4a71bf1c8fa608e4265e0fa5b096604dd2537870efba63a4c40574831c63fa4d9e52454e7782a9494bc00e87af2b10f95bdf0bc73990662471518293e9e72a213a4bffdae2f61028d5fd3292dff816b89dcef93691a4cf594a894c2c77deeb447c11082e61606674fa7295f35d96585e56acfb0d17ce50f28a76ab567a565d8ce8ccc38426c3e9a1a079bc1beb08559e04a9f1d6fc2b8106ab4c30d8a1b6d81cd3045b00f89"}, &(0x7f0000007000-0x4)=0x0, 0x1000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000006000-0x4)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000007000)='ceph\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r4, &(0x7f0000002000-0xb4)=""/180, 0xb4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000009000-0x3d)={0x0, 0x35, "4a5e866ed3d92c75b11806e7e4bdcda92fd2b01dc8e3878b0eb8c474d0ab1c0851decc54df42866b3f752b9a11e9be46c6e76f9198"}, &(0x7f0000009000-0x4)=0x3d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r5, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/31 05:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000463000)=0x0) ptrace$pokeuser(0x6, r0, 0x9, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000877000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="ce385209afb8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) preadv(r1, &(0x7f0000622000-0x90)=[{&(0x7f0000720000)=""/124, 0x7c}, {&(0x7f000098c000)=""/102, 0x66}, {&(0x7f00009eb000)=""/242, 0xf2}, {&(0x7f0000f32000-0x50)=""/80, 0x50}, {&(0x7f000083b000)=""/214, 0xd6}, {&(0x7f00004f2000)=""/32, 0x20}, {&(0x7f0000c78000-0x63)=""/99, 0x63}, {&(0x7f0000ea5000)=""/202, 0xca}, {&(0x7f0000c65000)=""/92, 0x5c}], 0x9, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000028a000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2017/12/31 05:42:30 executing program 1: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() stat(&(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000086000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f46000-0x8)='./file0\x00', &(0x7f0000f46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4a000-0xc)={r1, r2, r3}, 0xc) sendto(r0, &(0x7f00004a3000)="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", 0xe01, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) [ 50.469945] device gre0 entered promiscuous mode 2017/12/31 05:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffa) 2017/12/31 05:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x11, 0x3, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a82000-0x8)={0x0, 0x5d1f, 0x3f}, &(0x7f000096a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f, 0xa1, 0x4805, 0x1, 0x5}, &(0x7f00001fd000-0x4)=0xa0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000911000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000696000)={0x0, 0x7}, &(0x7f000019f000)=0x8) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000078000-0x2)=0x3, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000066000)={r4, 0x7fffffff}, &(0x7f0000bbc000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000315000+0xc97)={r5, 0x7}, &(0x7f000002f000-0x4)=0x8) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00009c9000)={0x0, 0xffffffffffffffff, 0x0}) clock_gettime(0x0, &(0x7f0000d16000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000b9d000)=[{0x1, 0xfffffffffffffc01, 0x4, 0x9, @time={r8, r9+10000000}, {0x2, 0x6}, {0xfffffffffffffffe, 0x6}, @control={0x9, 0x1, 0x9}}, {0x1, 0x3, 0x5, 0x4, @time={0x77359400, 0x0}, {0x9, 0x1}, {0x7, 0x0}, @queue={0x3, {0xfffffffffffffffe, 0xfffffffffffffe6f}}}], 0x60) ioctl$TIOCCBRK(r7, 0x5428) 2017/12/31 05:42:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x22) connect$inet6(r1, &(0x7f00001a8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000118000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r1, &(0x7f0000801000-0x6c)="", 0x0, 0x0, &(0x7f0000484000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e89000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b3000-0xc)='/dev/rfkill\x00', 0x115001, 0x0) renameat(r0, &(0x7f00005de000-0x8)='./file0\x00', r1, &(0x7f0000b12000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eb2000)={0x0, 0x90, "209f90e2cda1992f3ebe0afd85677e8aa1d0ffdcddb6f3e2a968ab1baba5f43fa4eefdc6799686c3713170c9b41e019999d44188c3f661860c0d10fe1658bc12466efcb0c90be5edada90551f40483978a41c3b0ba61fc17e7fbffdc90967be3ec4f584a244edc0711c3cdf84bec479429afe28f9574e13fd96e345c587de23d62e1ff667b865f166c8e51f6cb38c647"}, &(0x7f00001b1000-0x4)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d40000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea5000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000554000)={r3, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c01000)={r2, 0x7d5, 0x30}, &(0x7f00001e4000)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002ff000)={0x0, []}, &(0x7f00004bf000)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f17000)={r4, @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]}, 0x3, 0xffffffffffffffc0, 0x4, 0x6, 0x6}, &(0x7f0000618000)=0xa0) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x40, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/12/31 05:42:30 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00006bb000-0x10)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000a7f000)=""/108, 0x6c, 0x0, &(0x7f0000f69000-0x10)={r0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000f69000)={0x0, 0x1b, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6a000-0x4)=0x0) timer_gettime(r1, &(0x7f00002fc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f22000)='./file0\x00', 0x80000, 0x1) r1 = perf_event_open(&(0x7f00005d5000-0x78)={0x2, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket$inet6(0xa, 0x20000000001, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf8000-0x7)={&(0x7f00006d5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) dup2(r2, r1) 2017/12/31 05:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00003d7000-0x9)='/dev/sg#\x00', 0x4, 0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d57000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000055a000)=0x8) mount(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000955000-0x3)="") r1 = syz_open_dev$mouse(&(0x7f0000091000)='/dev/input/mouse#\x00', 0x7, 0x20000) ioctl$TCGETS(r1, 0x5401, &(0x7f00008f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000017000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x80000000, &(0x7f00002c0000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b03000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000-0x4)=0xe8) stat(&(0x7f00005eb000)='./file0\x00', &(0x7f0000d34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000959000)={0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000037000)={r2, r3, r4}, 0xc) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) 2017/12/31 05:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/enforce\x00', 0x21fc, 0x0) fsync(r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = request_key(&(0x7f0000047000-0xb)='cifs.idmap\x00', &(0x7f0000d64000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a7b000)='/selinux/enforce\x00', r0) keyctl$search(0xa, r2, &(0x7f0000ac1000)='blacklist\x00', &(0x7f0000676000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000cd5000)=0x1) add_key(&(0x7f0000acc000)="6173796d04007472696300", &(0x7f0000192000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5a000)="30df3321db0d139900a6e3e075c11565c9096f3ce064989e210a06392a757decb7fae969f2f2e01132", 0x29, r0) 2017/12/31 05:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000f2f000)=@generic={0x10000000000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000926000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000325000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) 2017/12/31 05:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000055e000-0xb5)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad9000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000609000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000431000)={r0, r0, 0x20, 0x7e3e78f2, &(0x7f0000b5f000)="222dea3718c643c6b4214f5262e23864ef8c7a67d12977a92fb19e69236f4834595c59c02e54ea9aa6a730176c00ac739a6b5283d5d5bf2e907b93b5384b55c1bd97d0642ae676078f0fc9b7b2620a4fc0f24d4b9568ba340d3aaea66a700730fc780c1b92d9d15063766288538c16a7944a02c56c1404b32ccffb03f2490a76de34fac90afeb08dcbeb32584d16223fec1b5fe9d81fb7b51d0860e2e38c836e6f9385f76b0d51b085f95b59590b9e44623803", 0x1, 0x3, 0x101, 0x5, 0x3f, 0x6, 0x100000000, "efc690f35b0800214e5767a5a0a523f960dada29ceb692025540765651e17e72b08727b43fe1a7fcafffa72dbf662ef00fd9ce7f3f9ca5018dd0a3f72c36a0bf18edb101541f21b6eaea8484b05573fd3031a598faffb253d745f948b9300113eec55c89ca4fcdd414198dc63552661a034efe3395e790b3ef0b4451bccf72a43fdee57341228b38bcfe99e812bec9d209e009e92b35ee7804558284add47d4a8fcb242042790cf496bba61db400c967eed5b39bd9198db9276d7cf5fc"}) sendmmsg(r0, &(0x7f0000531000)=[{{&(0x7f0000226000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000821000)=[{&(0x7f0000837000-0x1000)="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", 0xd14}], 0x1, 0x0, 0x0, 0x800}, 0x0}], 0x1, 0x0) 2017/12/31 05:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e01000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000025c000)={&(0x7f0000250000/0x4000)=nil, 0x4000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000211000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 05:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002b1000-0x2f)={0x0, 0x0, &(0x7f0000b47000)={&(0x7f00009e4000-0x30)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x8, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$notify(r0, 0x402, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fc0000)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00008c6000-0xc)={0xbac, 0x1, 0x80000001, 0x7ff, 0x7, 0x73b9}) socket$key(0xf, 0x3, 0x2) 2017/12/31 05:42:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xff, &(0x7f0000001000-0x4a)=""/74, 0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005c6000-0x2)={0xa93, 0x1}, 0x2) 2017/12/31 05:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000191000)=0x0, 0x1000000, &(0x7f0000117000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000873000-0x8f)=""/143) getdents(0xffffffffffffffff, &(0x7f000001e000-0xcd)=""/205, 0xcd) prctl$intptr(0x1f, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000e6e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c86000-0x4)=0x10) 2017/12/31 05:42:30 executing program 1: mmap(&(0x7f0000000000/0x8bc000)=nil, 0x8bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x101) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f00007bb000)={0x1f, 0x80000000, 0x2}, 0x6) write(r0, &(0x7f00008bc000)="240000001e000d06f8010140001f0000018ede000a0000fa0b000000000100140c0002c74e34b352d1d6a4efa58e232d985e906de2e031522db11acc6f56d9f0b7e77aa87f97f440759b4e88058cc39c00e5067fd87d6189bf014a2c80379163eee19e94a5b3f1974d6c1db06496dd13f0420b289d4483278a6c2c30d95eddb35edaa4941156e7da56acc5", 0x8b) 2017/12/31 05:42:30 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a8a000)={0x0, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x4, &(0x7f0000795000)=0x4) setsockopt(r0, 0x84, 0x8, &(0x7f0000db6000-0x2)="", 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.\x00', 'em0\x00'}, &(0x7f0000001000-0x66)=""/102, 0x66) socket$inet6(0xa, 0x5, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x2c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000)={0x5, 0x8, 0x5, 0x7ff, 0x8, [{0x5, 0xffffffff, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x401, 0xffffffffffffea40, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x100000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0x101, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0xc3, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6, 0x80000000, 0x101, 0x0, 0x0, 0x307, 0x0, 0x0, 0x0}, {0x8, 0xffffffffffff76d7, 0xca5c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2017/12/31 05:42:30 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b0d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000fea000-0x4)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b36000-0x14)={0x0, 0x6, 0x2000000, 0xfffffffffffff131, 0x8001, 0x2}, &(0x7f00001ae000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c5e000)={r3, 0x100000000, 0xa, [0x80, 0x7, 0x3, 0xfffffffffffffe01, 0x2, 0x1, 0x7, 0x7ca0, 0x4, 0x2]}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000feb000)=""/160) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000fea000)={0x5, 0x5, 0x40, 0x37, 0x9, 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]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) r4 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00008db000-0x4)=[0x7, 0x0]) ioctl$int_in(r4, 0x5429, &(0x7f0000810000-0x8)=0x0) 2017/12/31 05:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x200) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1fffffe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/31 05:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000bf5000)={0x0, 0x0, &(0x7f0000ef8000-0x10)=[{&(0x7f0000669000)=[{0x14, 0xd38, 0xd09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f00006e1000)=[], 0x0, 0x1001000000000}, 0x0) 2017/12/31 05:42:30 executing program 1: r0 = socket(0x11, 0x2200000002, 0x0) setsockopt(r0, 0x8000000000000107, 0xc, &(0x7f0000236000-0x11)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f00002b5000)=0x8) 2017/12/31 05:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000f04000-0x80)=@rc={0x1f, {0x9, 0x80000001, 0x0, 0x2, 0x100, 0x3ff}, 0x2}, 0x9) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x5, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f000032f000)={0x0, 0x0, 0x0, @thr={&(0x7f0000c6c000)="", &(0x7f0000f71000-0xee)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004b2000-0x8)={0x0, 0x1}, &(0x7f000039b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000059000)={r3, 0xbf, 0x30}, 0xc) socket$inet6(0xa, 0x0, 0x0) rt_sigprocmask(0x2, &(0x7f00001f1000-0x8)={0x8}, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000939000)=0x5, 0x4) 2017/12/31 05:42:30 executing program 2: seccomp(0x2, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000cb9000-0x50)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap$binder(&(0x7f0000bdf000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0xb) 2017/12/31 05:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x103) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r2 = openat(r1, &(0x7f0000e2d000)='./file0\x00', 0x101001, 0x24) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000380000)={0x40000004, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) syz_open_dev$binder(&(0x7f00005ca000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2017/12/31 05:42:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000002000-0x8)=0x2) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000b68000)=""/250, 0xfa}], 0x1) [ 50.828553] binder: 6432 RLIMIT_NICE not set [ 50.857633] binder: 6427:6438 tried to acquire reference to desc 0, got 1 instead [ 50.875009] binder: 6427:6437 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 50.885803] binder: 6427:6437 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 50.892671] binder: 6437 RLIMIT_NICE not set 2017/12/31 05:42:30 executing program 1: r0 = shmget$private(0x0, 0x1000, 0xfd, &(0x7f0000c36000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 2017/12/31 05:42:30 executing program 0: pipe(&(0x7f0000909000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @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]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x81, 0x4, 0x0, 0x9, r2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x58f, 0x9, 0x8202, 0x2, 0x0, 0x5, 0x9, 0x100000001, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000003000-0x400)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={r2, 0x16, "c71a6dd26113e1a9f76c968329c7e1741fd0b7af73b2"}, &(0x7f0000003000-0x4)=0x1e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r3, 0x2, 0x6}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000004000)=""/28, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005000)={0x4, 0xc91}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=r3, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000007000)={0x4, 0x2, 0x7, "83809983057f", 0x3, 0x0}, 0x10) lookup_dcookie(0xfffffffffffffffb, &(0x7f0000007000)=""/96, 0x60) socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000008000)=@buf={0x1a, &(0x7f0000008000)="c6c57d095fbec65f3dbd0e5e32108100310fcb120f1ef141a957"}) 2017/12/31 05:42:30 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000533000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000002000-0x68)=""/104, &(0x7f0000002000-0x4)=0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000+0x27b)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000003000)={{0xfff, 0x2}, 'port0\x00', 0x2, 0x20404, 0x7, 0x101, 0x6, 0x0, 0x4, 0x0, 0x7, 0x1ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x1ff, 0x9, 0x1, 0xffff, 0x3, "0b201e4292cfc061ed7667180be50451133674c1273423d66b6086d8e7376abc81ea213d513f6b868070e9811fb87784b6befaabc66bad9b9ed480f7c77318", 0x80000001}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, {0xa, 0x2, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x8, [0x8c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0]}, 0x5c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r2, 0x0, 0x3, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000)={0xff}, 0x1) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x100000001, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000006000-0x68)=""/104, 0x68}, {&(0x7f0000006000-0x5f)=""/95, 0x5f}, {&(0x7f0000006000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000006000-0xc7)=""/199, 0xc7}, {&(0x7f0000005000)=""/237, 0xed}, {&(0x7f0000005000)=""/224, 0xe0}], 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000007000-0x20)={0x5000, 0x10000, 0xffffffffffffffd9, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r2) mkdirat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x80) 2017/12/31 05:42:30 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000006000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = msgget(0x2, 0x208) msgctl$IPC_STAT(r1, 0x2, &(0x7f00007ca000)=""/179) 2017/12/31 05:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000b08000)={0x0, 0x0, &(0x7f0000a84000)=[{&(0x7f0000f50000)=[{0x100, 0x0, 0x0, 0x0, 0x0, "7e071414879496d2cd42b7e9f826fb4d9f6e22253167a926d83d0d97ee3fab443bb297e0adf7182b38a254ea2ff2fbb70d2d6c7828ad8c872dadc2011cae1a27cea2bf42153235225bda530dc6c80e2c87c3a4c9cc753c6e03b24d10c7326a06020031d1ab790e67c2c0114f869feec7322f974684cbd22a3a8e25abe61bc3ce35a3583d7c0f2156559ff7040907af6b02115e53bd8cf7b4e9cf366d3aeb0aa10514d02a2965293e12480bbbac5926d9bc33c22dd0ae17fb846c15060d93878ee48895c2e05e80bc8c227dedb19c99430d470683e7784c19c81cbe6a6086ce265a232ddda7a89a12f7cc0cc1aa45706b"}], 0x100}], 0x1, &(0x7f0000eac000-0x38)=[], 0x0, 0x0}, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000001000)="034b0007", 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000760000-0x6)={0x0, 0x4}, &(0x7f00000ca000-0x4)=0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000785000-0x4)=0x0, 0x4) r3 = creat(&(0x7f0000989000-0x8)='./file0\x00', 0x44) name_to_handle_at(r3, &(0x7f0000a74000)='./file0\x00', &(0x7f000031c000-0x29)={0x29, 0x4, "7f0275e7b24ef9d691dc0ef82fb767615c967e2d329636cd418db0907645f6e912"}, &(0x7f000047f000)=0x0, 0x1000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000034d000-0x14)={r2, 0x0, 0x6, [0x2, 0x7, 0x81, 0x1f, 0x6, 0xff]}, &(0x7f0000ddb000-0x4)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/sequencer2\x00', 0x8900, 0x0) 2017/12/31 05:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f19000)={{{@in6=@mcast2={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1b000-0x4)=0xe8) stat(&(0x7f0000261000-0x8)='./file0\x00', &(0x7f000010a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) r7 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe4000-0x4)=0xc) r9 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006fa000)={{{@in=@remote={0x0, 0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000494000-0x4)=0xe8) r11 = getegid() r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000812000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e99000+0xe34)=0xe8) r14 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000125000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004a6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d97000-0x4)=0xe8) lstat(&(0x7f00005e2000)='./file0\x00', &(0x7f0000945000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000036f000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a8d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cf000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000795000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd3000)=0xc) sendmsg$unix(r1, &(0x7f000011c000)={&(0x7f0000efb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005dd000-0x10)=[{&(0x7f0000f75000)="c595183964673966db10ff107646c2cc7f", 0x11}], 0x1, &(0x7f0000c61000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xf8, 0x20000004}, 0x80) 2017/12/31 05:42:30 executing program 6: mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004ed000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000)="9374727573746564211a2f76626f786e657431656d3124766d6e6574316264657600", 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000010000)=0x5) openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0, 0x4, 0xb13}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000008000-0x20)={0x8001, 0x9c6, 0x5, 0x3, 0x8, 0x2, 0x2, 0x20, r3}, &(0x7f0000012000-0x4)=0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00001f8000-0x40)=[], &(0x7f0000a2f000)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/create\x00', 0x2, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000653000/0x18000)=nil, &(0x7f0000006000)=[@text32={0x20, &(0x7f0000011000-0x44)="dbc58fe978d306b98c0b0000b806000000ba000000000f30b98b0a00000f322636f2f20f01c90f320f30660f3a0e6caabe270f20e035000001000f22e066b86f000f00d8", 0x44}], 0x1, 0x20, &(0x7f0000010000)=[], 0x0) fallocate(r1, 0x2, 0x1, 0x9) 2017/12/31 05:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffff) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d87000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000991000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d66000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000567000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000e64000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000803000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000014b000-0x4)=0x14, 0x80800) lstat(&(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000b2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000093d000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x40, 0x1, 0xfffffffffffffffc, 0x3, 0x7, 0x4, 0x20, 0x80, 0x80b1, r3, r4}, {0x2d7d, 0x8, 0x2, 0x4, 0xfffffffffffffffa, 0x2a, 0x7, 0x1}, {0xffff, 0x4ce0, 0x80, 0x8}, 0x8, 0x4000000000000000, 0x8, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x19fe, 0x100000000000000}, 0x1f, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x800, 0x4, 0x3, 0x1ff, 0xfffffffffffffff8, 0x6000000000000, 0x8}}, 0xe8) 2017/12/31 05:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$read(0xb, r1, &(0x7f0000699000-0x1000)=""/0, 0x0) [ 50.912158] binder: undelivered death notification, 0000000000000000 [ 50.962194] binder: 6442:6453 unknown command 0 2017/12/31 05:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000031c000-0x8)='./file0\x00', 0x3fc, 0x40) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000600000/0x18000)=nil, &(0x7f0000223000-0x18)=[@text64={0x40, &(0x7f0000fb0000+0x60)="0f20d835080000000f22d86465660f3a63930f0000000066ba420066b8002066efaef04c0fbb6232b9280900000f3266660f38821d020000000f4dedc4c279230f360f35", 0x44}], 0x1, 0x0, &(0x7f0000be6000)=[], 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a05000-0x28)={@common=""/16, @ifru_ivalue=0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000041000-0x28)={@common='ipddp0\x00', @ifru_mtu=0x8}) arch_prctl(0x1001, &(0x7f0000529000)="") 2017/12/31 05:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/31 05:42:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006ca000-0x4)=0x60, 0x80000) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008eb000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = dup2(r0, r1) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000035f000)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000616000)=@get={0x1, &(0x7f0000000000)=""/128, 0x0}) 2017/12/31 05:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b9b000)='./file0\x00', 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000414000)=0x0) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000020b000)='tmpfs\x00', 0x0, &(0x7f000058a000-0xc9)="cafc5d67c23484af47813d279fbc87f52239877125c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c3793dd5ec8626d399d1e7a969dafe8365e689d1b4d0ab8fccc991018acf7b9654f31cf5c2f0f19862a8827f7ebde2c3273d7f7f901fcd73281d367d5a5cba4c1fa8adca7a8de20dcd9f7335f0732f10d178211da2c") fsync(r0) 2017/12/31 05:42:30 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0x3, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000010c000-0x8)='./file0\x00', 0x800, 0x149) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ef5000-0x4)=0x0, &(0x7f0000ef4000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000661000-0x6)={0x0, 0x9}, &(0x7f0000ef4000-0x4)=0x6) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x0, 0x2c0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000087b000-0xa2)=""/162) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ccc000-0xc)=@sack_info={r1, 0x454, 0x4}, &(0x7f0000ef4000-0x4)=0xc) 2017/12/31 05:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00002f2000)="e4a445eb7fff0500", 0x8) r1 = syz_open_procfs(0x0, &(0x7f000027c000)='net/igmp\x00') dup2(r1, r0) 2017/12/31 05:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00008ef000-0xa)='/dev/vcs#\x00', 0x4, 0x201) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f11000-0x4)=0x3) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003cd000-0x10)='/selinux/create\x00', 0x2, 0x0) preadv(r4, &(0x7f0000ac1000-0x50)=[{&(0x7f000031c000-0x47)=""/71, 0x47}, {&(0x7f0000297000-0x1000)=""/4096, 0x1000}, {&(0x7f00007fe000)=""/4096, 0x1000}, {&(0x7f000035f000)=""/27, 0x1b}, {&(0x7f0000bdc000-0x10)=""/16, 0x10}], 0x5, 0x0) r5 = request_key(&(0x7f00000f9000)='logon\x00', &(0x7f0000de4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000176000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffd) r6 = request_key(&(0x7f0000dfe000-0xa)='blacklist\x00', &(0x7f00008f4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd9000)='wlan1cpusetkeyring-\x00', 0xfffffffffffffff8) keyctl$link(0x8, r5, r6) [ 50.986491] binder: 6442:6453 ioctl c0306201 20008000 returned -22 2017/12/31 05:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ce9000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bind$inet(r0, &(0x7f00002e5000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000894000-0x30)=[{&(0x7f00004f9000-0x1000)="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", 0x1000}, {&(0x7f0000b81000)="2fd545e97dfd3d3ad5cacefd0b19105c9a36b354a0d813ed0d98fa1331ef7005951766dd7a132b3a48a71901c59a0fd3ba7839a53f1509e6623fe939d0edb2516be73844555fb237ff150c937e6939f10d7863db97e02bb89b0ca2a1dabd36aff6297784af6eb674ca2108c513ab05fd370062ea22a10c6cf630c0e01cb243e387befefee916435b1aa93152265039a218", 0x91}, {&(0x7f0000092000)="c8df8f5ad73beee4028a876cd67bb2d2f30c671c0d2ec0d94495fe5a8957b1e18fa987e88df7c79575d2c1c673ceda0180927c7980f46e06247ce9446019bd09e7d9c11d630883ca17ff2fcd83c7c4b9c6dfe1b55194828ecf6ae719c994c490780e94034ff3f8316c0b6dc593ea4d1e11c1b9c23c41f1c434b40fa50bdbbb733481d2f38f2d4fc4ede3a39e613669558d47fc7ddb5cf3fa787438d61b4cff085ec6543e89523a398e89ebc8c8377c97fc1c96378d9ebc049e8d2fbb944b5dd7186ccfd7ab0ce948e6e279ed3b9af808ac9c3cac63bd", 0xd6}], 0x3) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000931000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000716000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000085c000)={r2, 0x11}) 2017/12/31 05:42:30 executing program 6: socketpair(0x9, 0x0, 0x7989, &(0x7f0000124000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fffffff, 0xffffffff, 0x2, 0x4, 0x8, 0x9, 0x4, {0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ce5, 0x6, 0x400, 0x4b, 0x80000000}}, &(0x7f000061e000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000c8000-0x8)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 51.048834] tmpfs: Bad mount option Êü]gÂ4„¯G [ 51.051602] binder: 6442:6462 unknown command 0 sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000)=@nfc={0x27, 0x80000001, 0xcfa, 0x7}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xe)="b2767a73aec55268862ff7c555ca", 0xe}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x7f}, {{&(0x7f0000002000-0x9)=@rc={0x1f, {0x7, 0x101, 0x10001, 0xd5a, 0x5f56, 0x1ff}, 0x6}, 0x9, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0x62)="47f622fea7a95b767a98a61dec144162129ae0c9fdf15d3d8ba24b56a31be1423cd025292018ad4cbc3c50119649cfd36f37cd42c8442fbb8e5f96f06667a07c0d94bfd4e5b321cb41368d4a1a63510a4a9c15e0c6b3d08c2bc996f77918649991ae", 0x62}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="f9af0ec9f98c25b90df4782c7d71e1920f229eb53bc4e4335845fbbcf5fa17424412d212a0e09093654f3a3a45adf96c07b8c4564523467c25b4fdc614c6d1a24421480c1cd5f65ee0b282b38802eecbd7043fba2132284c17f0c1731e49be593bf7c0bee0da875f78acc37d15930130f2f1863675dd858f3892746dc62f94d95bf0d8c16dc0922132f07cb7da59ed29e4d5a4a9b8ab57cf84bbf2607cb821997710559ab854d7d20dafcb6d2614be2516f49aa5fec2cb3124e8bcd2888c555c37b39f72c671dd21ce65a0e099f48cdc", 0xd0}, {&(0x7f0000001000)="e5eba82b491ba174798d80b52eb9b0a60c38667371a1313157879426f1458a6cf9e466cfd9c40de747a68be5e6a3f77cb2c877ba404c35392ee0a460671faddf54dfd1ecf9763af5061fd45250b97b06668d6ae074259e08", 0x58}, {&(0x7f0000000000)="a19b49446f2673ab293e4932683331f9dc84fcafee025c9088ae630a4187b89c715efede1238bdcf1a632e3c73becd79c6e09903af6417a7ab4d6f2a7220acae58d6446c59cb8c87b7fe6b1402db6540e9b85a162ecbbcdebdd636999f4668cea082040c6450266b12361e3ec2347181ac11f71d75c08d7d1d32f9482199ad7f68705f5b994d77c519c3d585b0ade1b8d08f1a52fe5e7e6b010b53", 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{&(0x7f0000002000-0x5a)="d4da3d54108225b3ecc7723e8ef62efc30f088ade543d27d977744a772e886581bab6ad5b83f28823ce7bff2591fa9928283eb53c331824170f83e8050065bcaafe54b71985a1a0a24ac4c3f68bfa201efed7fb93b791e3f8e2c", 0x5a}], 0x2, &(0x7f0000f86000-0x1180)=[{0xf0, 0x0, 0x4, "fa07d2565a6be28e5d6883cbadbbc363b42a2e7c8593ab066e807d22f4abdc44eb21898b991d33c3946c54e6170771c9b56e8f166f68f3372d61665bc5492a89bd15416848e33d7c3801690e50603f95fea7990a218c82436ed3ec0d1c5b5df23db138fd5292bde522b7392b32729d8f8b138e0e61c68923761e863169616713220b8b6791bfc5153112ba01ebe0c6154d3a15b2286ff7f7f83a4aa338376789e72b58a74534eeef7377f8d096461283acdb6de3be600455c67b07a741911ab2784b989fee7d20848061c7030bb98ab113c0f833cfb8dbf096b82b94622768"}, {0x1010, 0x10c, 0x401, 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"e413997245183c81c1573653b0e9ebbd9dc2fdd0dbe4d5870925cd253b4fa7365ba6c26de9e5b0f5cc6bfdb512f16672b2f343b51d605d97eb343aaf88df7c571fb2a0ec9aa126f812d24f773f6b3d19ee39863e9f32bdc77773e1ddf359280a4bf3a621edea27552df4f1415564de37bcb149441a446c12507bcbcad61f0bc86497f6372976d2f095185a38693be0e6437348f7d5c0f51b1b48437efab41538adf1e1d1b024ed77f444fcfb9c8f48113a117d79f25e7116de00cc6598700b1104c8ec81ee9a84607573655d77f86926e753f84d0bd2df70594f88c89637762e6b3067716f2d26d5"}, {0xe8, 0x105, 0x61, "4f2975cc009c1822c2b433a577a027dc99723db13fea0a64ad51ed3db270b073c89ae98478dfbec0677b8535cf7ffb076f68b06e9e0785c93419414a80eefd323259c71271acef639e6911a2b4f9b639e122c9c267b2e33ea31d6b3a39995ce9ec205b1d101bdcee7a3de4cdd6ed6fd8f9edceb6a3282bcd0a4a7989dc8be47731c722651b19cffa25390a080de7724afc1992fcc0ca7368ae6de91582dec74b6ba405c13cbdf8cd2ff04b6df4494624455bdfa4b4fd586a77698a6dfbe648813b6214644ac641168c59b5c7d2d9e59b5fe82ea3667f"}, {0x88, 0x117, 0x9, "ed20d304d71d0c612b214c4c6778e326c5bad351d1fb20c8c2a0c35d6208e37d7eb9a18f1c0e52987722fb676b4e6e8e0d69b3d38f89f60dfcfbd6fda73d3728e2436107bacbdc8b86609a796f4b72a5b5391adc1ceb0b38cef54afe1a75e1c73286fcda2ac2236df5bf65e5d8eaa55ce6f5b91e7e"}, {0x88, 0x11a, 0x4, "7a80f3159f600cee87eb531f4c33ce2e045cddde68512f9f6428a26a98eb40b4dec256c0c9f6510859f1b0e4834d5261167718328617840c17a07cba012a28675d7729e8f50422f18de94035357fb3e50ccafdd30e0d6f0c9b2d645c2dcf85c37719a61b27de365ed19195b8ef8d696f258969923fb8"}], 0x3a0, 0x4000000}, 0x6}, {{&(0x7f0000001000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000-0x6e)="f018c302f7df8d2909e86c9e465dda3b54427e62fc40b38f8227e3fad0626e09a92d5071762a2a15175b4c497900903012ab5239b10a32acdf51a4e0c66411ab3d38466558c552bbbad930489ce6027f13d9aebd9f7b6d8e0b53c46b68e1eca6db36c1e5221b3e0029637276b779", 0x6e}, {&(0x7f0000001000-0x5e)="9acb542e8a1d0b4dbcabe871b06a28ee49bc3a48de174ff801a29f942814ea76cbad71bf5ad89820b9fcfa18bae3d6c31aaaaaa34d6f183b59896bf3bd6a6bfb548d7ce223d270bd6541920048bdeb227f6847dc74210566c3683bee5ae4", 0x5e}], 0x3, 0x0, 0x0, 0x4000}, 0xfff}], 0x9, 0x40) 2017/12/31 05:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00008e4000-0x5c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe51, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}], 0x5c) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000179000-0x48)={0x7ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000089e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x4, 0x81403) dup(r0) r1 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1267, &(0x7f0000f26000)="") 2017/12/31 05:42:30 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000811000-0xd)='/dev/usbmon#\x00', 0x7f, 0x40) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000f7f000-0x8)=0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000f80000-0x10)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0xf) vmsplice(r2, &(0x7f0000f7e000-0x10)=[{&(0x7f0000f7d000)="", 0x0}], 0x1, 0x0) read(r1, &(0x7f0000c03000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000a3b000-0x38)={&(0x7f0000f7e000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58, &(0x7f0000f7e000)=[{&(0x7f0000e67000)="", 0x0}, {&(0x7f0000358000-0xb8)="6de6d0faeff745a7706f3b53149dfdf3f7fd16dff739c24055fe5d53c234b133f65f661664d9f7ce79dab50a56165516f20120374231dc07930eb3e38cd621e50d1eef3f34bf4bc8dbc1a2215f409b161f5863200ea4c6d823bf86e6ab4a78320294144309cbdaf8e773c492ba9aa6da94113f6184a4700fba069428fe5f4bb5693fe1946a4452261065c5d96678baada64fe6ea5a2c073988cf52e7734632304e177dc6d6f87de64b3a02922025b18c3849a3e57a58bfbf", 0xb8}, {&(0x7f0000f7f000-0x29)="11516e0c1cbeb9e67568370f3103d4288553161abda17927650d213ba35c377659133489ea8bf81c99", 0x29}], 0x3, 0x0, 0x0, 0x800}, 0x10) [ 51.051612] binder: 6442:6462 ioctl c0306201 20008000 returned -22 [ 51.055071] mmap: syz-executor3 (6475): VmData 17297408 exceed data ulimit 3. Update limits or use boot option ignore_rlimit_data. [ 51.113669] tmpfs: Bad mount option Êü]gÂ4„¯G [ 51.116735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30624 sclass=netlink_route_socket pig=6495 comm=syz-executor4 [ 51.118122] device eql entered promiscuous mode [ 51.129956] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30624 sclass=netlink_route_socket pig=6495 comm=syz-executor4 2017/12/31 05:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000240000)={0x8001, 0x2, 0x7, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r1, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) 2017/12/31 05:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2017/12/31 05:42:30 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000146000-0x10)='/dev/input/mice\x00', 0x0, 0xa7a10aa58f8633d6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c98000-0x4)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000a54000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000194000)=0x2, 0x4) timer_create(0x1, &(0x7f00002c5000)={0x0, 0x13, 0x6, @thr={&(0x7f0000f74000)="b9563f761aa83843372a10f6a0279602e18da179c9d15cadd601260b4076e8f3390a51a16cc0c36d771b3bbc0a80489ebfdb49a94f0339be0a39d9a5d0625bd0f16ba7c794e8641d96da15ca645d01c71348d6c28a143403af484ec813f0c53854c39c391e5de5ee5394b39de330857c5a699d5bc0f89c9ad39af9696d28097bb4ee0a5397f0b618283e2ae07840c554da967ec50524cc9f44161c4c0b31215927ea3e144873125700f9f92bdd27f1d086c874f8123d17f5aed8af9140bd3f451814ec2bf1f7900add594e53dd884c9c0fbfd4519fbf", &(0x7f0000599000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c99000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000a4b000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000892000-0x1)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$vcsn(&(0x7f00005e7000-0xa)='/dev/vcs#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) r5 = fcntl$getown(r4, 0x9) prlimit64(r5, 0xd, &(0x7f0000c8d000)={0x351715f5, 0x16a}, &(0x7f00009b3000)={0x0, 0x0}) 2017/12/31 05:42:30 executing program 2: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000915000-0x4)=0x80000001, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2017/12/31 05:42:30 executing program 5: r0 = creat(&(0x7f0000c0d000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x81, 0x5, 0x38, &(0x7f000096e000/0x4000)=nil, 0xfffffffffffffc01}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000-0x1a)=""/26, 0x1a, 0x1, &(0x7f0000001000-0x10)={0x3, {"34b10cda361edd"}, 0x100000001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000)='::posix_acl_access/)]posix_acl_accesskeyringsecurityGPL\x00') r1 = semget$private(0x0, 0x3, 0x248) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000)=r2) modify_ldt$write2(0x11, &(0x7f0000002000)={0x1, 0x20100800, 0x4000, 0x7, 0xffffffff80000000, 0x7, 0x100, 0x1, 0x4, 0x2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000005000-0x4)=0x148) semget$private(0x0, 0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000007000-0x4)=0xfffffffffffffff7) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)=""/40) r3 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000001000-0x6e)=""/110) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000008000-0x20)={"7b4abe7881188f42a381a83a17fc9767", {0x4, 0x0, 0x7ff, "c5c118337d0b", 0x6, 0x0}}) write(r0, &(0x7f0000004000-0x91)="05af3c919ef06c3b390d7d02ece6533ec3b8a2d0ca24c60589634a0216be67d924bf7a2ca70ff44052de7f06a35d88ca250199e344fd2b12a7d5e308a9e6b98a942f9c205a5e27111f254b2fa5ce3c3c2d5e88b6fbfa0593b67ee5b5be1ee2ccc733fabafe90b9da625fe784864c5cd77a7fc6c598e3603ffadf1174c0abb136beb3d6d82d3611eb5459388476df4f3128", 0x91) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000008000)={0x0, 0x3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000000a000-0x25)=""/37) 2017/12/31 05:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a3b000)='/dev/snd/seq\x00', 0x0, 0x10080) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000de4000-0x10)=[{&(0x7f00002e5000)="2900000020001900013d0010000000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) write$sndseq(r2, &(0x7f0000a0f000-0xf0)=[{0x0, 0x8001, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000e9c000)="85"}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000903000-0x8c)=""}}], 0x60) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000698000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:42:30 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dc1000-0x9)='/dev/vcs\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000758000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000ae000)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2017/12/31 05:42:30 executing program 6: clock_getres(0x4bb4b044d49d6abb, &(0x7f000082d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f000022b000)=@known='user.syz\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@generic="03a9e0ee6436565907973adc37be8be2", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) 2017/12/31 05:42:30 executing program 4: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000901000)=@ax25={0x3, {"4d739482e3b559"}, 0x17e}, 0x10) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000902000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000902000)={0xd001, &(0x7f0000902000)=0x0, 0x2, r2, 0x3}) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000903000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000903000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0xff, 0x9, 0x8, 0x8, 0x2}, &(0x7f0000903000-0x4)=0x20) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000903000+0x52d)={&(0x7f00008ff000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x3) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000905000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x2, 0x4, 0x8000, 0x1, 0x4}, &(0x7f00003ea000)=0x20) 2017/12/31 05:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002d1000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f53000-0x4)=0x1ff, 0x4) recvfrom$llc(r1, &(0x7f0000936000)=""/202, 0xca, 0x0, &(0x7f0000965000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000cf000-0x17)={0x0, 0xf, "afd8359c1f7eb5dfc4e6ebee6e3355"}, &(0x7f0000da2000-0x4)=0x17) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006f4000-0x8)={r2, 0x4}, &(0x7f0000d86000-0x4)=0x8) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/31 05:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003f0000)=0x0) rt_tgsigqueueinfo(r3, r4, 0x2d, &(0x7f0000fac000)={0x20, 0x5e, 0x7, 0x3f}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b93000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x5101, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000050a000)=0x6d558e7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/31 05:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000238000)=0x7ffd, 0x4) 2017/12/31 05:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/sequencer\x00', 0x202000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000005f000)=0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000674000-0x6)={0x7fff, 0x2, 0x3}) 2017/12/31 05:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000b36000)={0x74, 0x0, [0xfffffffffffffff9, 0x10001, 0xfffffffffffffffb, 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, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00008b9000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/31 05:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000e68000)=0x0) socket$llc(0x1a, 0x1, 0x0) 2017/12/31 05:42:31 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000a3000-0x10)=[{&(0x7f000045e000)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a0304916464518900000000000000fbf51000ff4100005bff2b00ec00000000070000000000e7", 0x48}], 0x1) 2017/12/31 05:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b3e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x801, 0x0) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2017/12/31 05:42:31 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000029000)={0x2, &(0x7f0000036000+0x8a1)=[{0x34, 0x0, 0x0, 0x6}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = getpgrp(0x0) ptrace$getsig(0x4202, r2, 0x5, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/31 05:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = dup3(r0, r0, 0x80000) accept4$unix(r2, &(0x7f0000f16000)=@abs={0x0, 0x0, 0x0}, &(0x7f000084e000-0x4)=0x8, 0x80800) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2017/12/31 05:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000055b000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000b9f000-0x78)={0x8001, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x7, 0x9, 0x1, &(0x7f00002a9000)=@generic="35e3ecd366b950cfe79eec8845386fd7", 0x0, 0xcc1, 0xdc}) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000027f000-0x12)='/dev/loop-control\x00', 0x12000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000c80000)=[{&(0x7f0000ada000)="ad8252effcd149f4730d627adc9d857c", 0x10}], 0x1) read(r2, &(0x7f00000b4000-0xda)=""/218, 0xda) 2017/12/31 05:42:31 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f00007db000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x3f) r1 = syz_open_pts(r0, 0x10400) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000904000)={0x0, 0x0, 0xffffffffffffffff}) r4 = dup2(r1, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007ab000)={r3, 0x80000, r4}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000fdc000)=0x0) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000fde000-0x4)=r5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000783000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000fdd000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x1, @rand_addr=0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) dup3(r0, r1, 0x0) 2017/12/31 05:42:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a71000)={0x0, 0x3, 0x652b, 0x0, 0x1d, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000765000)={r0, 0x28, &(0x7f0000ce9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = eventfd2(0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000254000)=0x2, 0x4) write$eventfd(r1, &(0x7f00000fa000)=0x0, 0x8) 2017/12/31 05:42:31 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000572000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000993000)={0x0, 0x1f, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffffb, 0xe5b4, {0x0, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0xcc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7ff, 0x9, 0xffffffffffff8000, 0x5}}, &(0x7f0000187000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000bdf000)={0x0, 0x800e, 0x7f, 0x8, r4}, &(0x7f0000632000-0x4)=0x10) syz_open_dev$random(&(0x7f0000668000-0xc)='/dev/random\x00', 0x0, 0x40000) accept(0xffffffffffffffff, &(0x7f00007f7000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000432000)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007f6000)=@int=0x9, 0x4) 2017/12/31 05:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000223000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x800) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000664000-0x18)=[]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2017/12/31 05:42:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4702, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x6, 0x5, 0x9, 0x1}, 0x10) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f000090a000+0x1d)='/dev/vcs\x00', 0x40880, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) 2017/12/31 05:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000110000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f000022d000)='./file1\x00', &(0x7f0000049000-0x6)='ramfs\x00', 0x20000, &(0x7f000002f000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2017/12/31 05:42:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='uid_map\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000055d000-0x4)={0xffffffff}, 0x4) mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read$eventfd(r1, &(0x7f000015c000-0x8)=0x0, 0x8) write$sndseq(r1, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) 2017/12/31 05:42:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x341001, 0x100) listen(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000002000-0x80)={0x3, 0x0, [{0x40000001, 0x3, 0x0, 0x3559, 0x8, 0xfff, 0x1, [0x0, 0x0, 0x0]}, {0x40000000, 0x3, 0x5, 0x3, 0x32dba073, 0xc113, 0x7ff, [0x0, 0x0, 0x0]}, {0x4, 0x200, 0x2, 0x9, 0x4bc6fae, 0x3f, 0x2, [0x0, 0x0, 0x0]}]}) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x3)=']^\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0) 2017/12/31 05:42:31 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x400000000000001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000005c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6bc, 0x0, 0x0, 0x5, 0x1000, 0x2, 0x2}, &(0x7f0000651000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000432000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xe692}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0xf6cd, 0x6, 0xa}, &(0x7f000033e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d36000)={0xffffffffffffffff, 0x8, 0x4, 0x7, r1}, &(0x7f0000d38000-0x4)=0x10) msgget$private(0x0, 0x602) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000029e000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000c3d000)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000c60000-0x78)={0x7, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffffa, 0x9, 0xff, 0x5, &(0x7f0000ea0000)=@common='teql0\x00', 0x373bdef, 0x8, 0x4}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001ec000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff, 0x7, 0x800, 0x100, 0x98, 0x20000, r2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d46000)=0x8c9, 0x4) close(r0) r4 = openat(0xffffffffffffff9c, &(0x7f0000d7c000)='./file0\x00', 0x80000, 0x125) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000001000)={0xfffffffffffffffd, {{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000000000)='net/dev\x00') ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00008bc000)=0x0) r6 = syz_open_dev$vcsn(&(0x7f00001d5000-0xa)='/dev/vcs#\x00', 0x100000000, 0x18000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2017/12/31 05:42:31 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x6, [0x4, 0xffffffffffffff9a, 0xeca, 0x6, 0x3, 0xb695, 0x0, 0x5]}, 0x5c) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1010)=@ethtool_dump={0x0, 0x0, 0x0, 0x2, "c6a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r1, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000003000-0x4)=0x4) 2017/12/31 05:42:31 executing program 4: r0 = socket$inet(0x2, 0x834805004e231f06, 0x6) getsockopt$inet_int(r0, 0x0, 0xce, &(0x7f00005fb000-0x4)=0x0, &(0x7f000085f000)=0x4) 2017/12/31 05:42:31 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) mount(&(0x7f0000d08000-0x8)='./file0\x00', &(0x7f0000e08000)='./file0\x00', &(0x7f0000419000-0x7)='nilfs2\x00', 0x100000, &(0x7f000079e000-0xb6)="c6b4707dbe4fc1cfbe6057cacf4f6c3c73d491428a46e49865cffba76582152d9d596fedcdd3be80553f969d5f58b27a461b12146a53128d253fb5c5a6bfaa9d2e3b275c5f02acd7d27702d33308ee0bd3c4f2449b85fc5a00c617637cd1e50d186f347e101204b2d432346079a2c0b2cb4b19402389187350a1c11b24ea957c1d201960b71b31acbe00d18aeb280b5b114301446e16c916fb761c024701f53475ef80a51da6b675e602055464312d5398e9bb4c5295") umount2(&(0x7f000091e000)='./file0\x00', 0x8) 2017/12/31 05:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r0 = syz_open_dev$vcsa(&(0x7f0000f5c000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x101000) r1 = syz_open_dev$mouse(&(0x7f0000d2c000)='/dev/input/mouse#\x00', 0x8, 0x400100) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000083d000)=@get={0x1, &(0x7f00004ca000-0x43)=""/67, 0x2}) ioctl$TIOCEXCL(r0, 0x540c) socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f00006bc000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d08000-0x30)=[{&(0x7f000020c000-0xbe)=""/190, 0xbe}], 0x1, &(0x7f0000cde000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 05:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x2800, 0x3) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) 2017/12/31 05:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000960000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006be000)={0x0, 0x4, 0xd09, 0x6, 0x7, 0xdaf9, 0x80000000, 0x2, {0x0, @in6={{0xa, 0x1, 0x85e0, @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]}, 0x2, 0xf5, 0xfff, 0xaac, 0x3f7c}}, &(0x7f00004ce000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000080c000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x3c09c708, 0x80e, 0x1, 0x5134, 0xffffffff, 0x4, 0xff, 0x200, 0x7fff, 0x1, 0xcd, 0x8, 0x3, 0x4]}, &(0x7f0000a87000-0x4)=0x108) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) 2017/12/31 05:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ae000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000677000)='/selinux/user\x00', 0x2, 0x0) gettid() utimensat(r0, &(0x7f0000a39000-0x8)='./file0\x00', &(0x7f00000cc000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000d00000-0x10)={0x0, 0x0}) rt_sigsuspend(&(0x7f00006de000)={0xfffffffffffffff7}, 0x8) 2017/12/31 05:42:31 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000012000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000001d000)=0x10, 0x9858c677097ab701) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001e000-0x4)=0x3, 0x4) bind$inet(r0, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000015000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f000001f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000001d000)='/dev/usbmon#\x00', 0x90dc, 0x90002) ioctl$VT_ACTIVATE(r2, 0x5606, 0x10001) 2017/12/31 05:42:31 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r1, &(0x7f000051b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003f3000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f04000)={@rand_addr=0x7ff, @loopback=0x7f000001, r2}, 0xc) 2017/12/31 05:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000805000)=0x1, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) 2017/12/31 05:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001f2000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000f53000-0x8)=0x0, 0x40) fgetxattr(r2, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000000e000)=""/54, 0x36) clock_getres(0x3, &(0x7f0000979000-0x10)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/31 05:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000e08000-0x4)=0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000891000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000a40000-0x85)=""/133, 0x85, 0x0, &(0x7f0000990000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/31 05:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 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={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 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}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000001000-0x10)="0212a1250200018009e5000000000900", 0x10) 2017/12/31 05:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006e3000-0x2c)={0x1f, 0xff, 0x5, 0xaf4, 0x0, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000e2f000-0xa)='/dev/vcs#\x00', 0x0, 0x101000) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000e08000/0x18000)=nil, &(0x7f0000b73000)=[@text64={0x40, &(0x7f00009a3000)="c403c56e712d000f01f80f73f4dc0f30f3440f217ac4c1fc28c2c401f91174fc384c0f2320660f38820f0f01bd07000000", 0x31}], 0x1, 0x48, &(0x7f00005ff000)=[], 0x0) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000433000)='./file0\x00', 0x80000, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e3000)=0x0) ptrace$cont(0x20, r3, 0x3, 0x7) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000234000)={0x0, 0x10, &(0x7f0000040000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000899000-0x4)=0x10) setsockopt(r0, 0xab06, 0xfffffffffffffffb, &(0x7f000062c000)="01b10388fc7fb3b1e099e4737e8d70f25c827c30acf01ce96b4f0242ec912d03119a25d94d014f654230be83a5c35953f03812639d7c60831806be0976dc4ca56493267e", 0x44) listen(r0, 0xff) r1 = accept(r0, &(0x7f0000867000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000293000)=0x10) sendto$inet6(r1, &(0x7f0000f4f000)="c7", 0x1, 0x10, &(0x7f000045f000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e7000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003dd000-0x4)={0x4}, 0x4) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001100000ef4ff01", 0x29}], 0x1) r2 = request_key(&(0x7f000096e000)='syzkaller\x00', &(0x7f00006cd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000013a000-0x2)="e200", 0xfffffffffffffffa) keyctl$clear(0x7, r2) 2017/12/31 05:42:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x800000100000049, &(0x7f0000003000)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000796000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dcc000)=@assoc_value={0x0, 0x37}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x8, 0x3, 0x80000000}, &(0x7f0000000000)=0x10) 2017/12/31 05:42:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000+0x722)=""/87) request_key(&(0x7f0000001000-0xb)="8d6b8673375f745d937400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fac000-0xb)='^wlan1eth0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x20002, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000001000-0x79)=""/121) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r3, 0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000)={0x4, r1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r4, &(0x7f0000001000-0x64)="5d84e7c61af0ec4ac4344945cd439f4db5f7be17d6a211f8c5df2261011eb95e77174f06f3b5dc547372ff5d403c63cdb34cfc47c142531de252a2575703f87105d092da8bcc73c9c4fba56616de84c3818a9d89dd25eaee7489a8d56eb9329b6b97fecf", 0x64, 0x4000000, &(0x7f0000004000)={0x4, 0x20, 0x9, "bc7218c5fee1", 0xff, 0x0}, 0x10) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000003000)=""/234) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/31 05:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000660000)={0x0, 0x493c, 0x9, 0xffff}, &(0x7f0000d3a000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e74000)={r1, 0x40}, 0x6) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f80000)={0x0, 0xfffffffffffffffe, 0x30, 0x7, 0xfffffffffffffff8}, &(0x7f00009a4000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e93000)={0x0, 0x8, 0x4, 0x4, 0x1e, 0x7ff, 0xfffffffffffffad7, 0x100000000, {0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe62, 0x3, 0x1ff, 0x5, 0x10000}}, &(0x7f0000eb3000)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000070a000-0xb8)={r2, 0x8b, 0x7, 0x7fff, 0x2, 0x6, 0xdd1e0, 0xc4, {r3, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5a2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x20, 0x5, 0x7fff}}, &(0x7f00002fd000-0x4)=0xb8) open$dir(&(0x7f0000e56000)='./file0\x00', 0x2000, 0x6e9bc4e2a79674c6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000014d000-0xb)={0x9, 0x351, 0xea98, 0x800, 0x9, 0x5, 0x2, 0x9, 0x8001, 0x9, 0xfba9}, 0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006fa000)={r1, 0x8000, 0x30, 0x100000000, 0x3}, &(0x7f0000b78000)=0x18) close(r0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000170000-0x4)=0xddd3, 0x4) 2017/12/31 05:42:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x0) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cb8000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)='/dev/input/event#\x00', 0xc00000000, 0x101002) r2 = semget$private(0x0, 0x0, 0x0) clock_gettime(0x7, &(0x7f00001f1000)={0x0, 0x0}) semtimedop(r2, &(0x7f000090f000)=[], 0x0, &(0x7f0000e4f000-0x10)={0x77359400, r3}) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}], 0x18) ftruncate(r0, 0xf1d) fadvise64(r1, 0x0, 0x6, 0x5) sendfile(r1, r0, 0x0, 0x72439a6b) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000618000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d7000)=0x14) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000932000)=""/101) r4 = request_key(&(0x7f000089b000)='.request_key_auth\x00', &(0x7f0000d31000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000094d000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000e60000)='keyring\x00', &(0x7f000093c000)='(\x00') 2017/12/31 05:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b9b000)='./file0\x00', 0x0) mkdir(&(0x7f000025c000-0x8)='./file0\x00', 0x140) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000020b000)='tmpfs\x00', 0x0, &(0x7f000058a000-0xc9)="cafc5d67c23484af47813d279fbc87f52239877125c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c3793dd5ec8626d399d1e7a969dafe8365e689d1b4d0ab8fccc991018acf7b9654f31cf5c2f0f19862a8827f7ebde2c3273d7f7f901fcd73281d367d5a5cba4c1fa8adca7a8de20dcd9f7335f0732f10d178211da2c") fanotify_mark(r0, 0x60, 0x8010000, r0, &(0x7f0000991000-0x8)='./file1\x00') 2017/12/31 05:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x1ad) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00009ea000)='tls\x00', 0x4) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f00003b2000)=""/19) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 2017/12/31 05:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x60d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000489000-0x10)={0x3, &(0x7f0000cb6000-0xc)=[{0x0, 0x10000}, {0x0, 0xc477}, {0x101, 0x1}]}) msgget$private(0x0, 0x0) [ 51.825989] tmpfs: Bad mount option Êü]gÂ4„¯G 2017/12/31 05:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e97000-0xc)='cifs.spnego\x00', &(0x7f00004d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007e1000)=':\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00008ff000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001", 0x8, r1) r2 = add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dab000-0x2)="ea", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000a8f000-0x3)='/dev/usbmon#\x00', 0x9, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000e5c000)=0x80000001, 0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00002b5000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:42:31 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000712000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/31 05:42:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000079000-0x4)=0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xcc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x450000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x20)=[{r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r1, 0x205, 0x0}, {r2, 0x100, 0x0}], 0x4, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000047000)={0x4}, 0x8) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000-0x24)={0x3, 0x7, 0xfffffffffffffffe, 0x10001, 0x9, 0x7, 0x7, 0x6, 0x8000, 0x30a, 0x2, 0x8}) 2017/12/31 05:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d8000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000170000)={0x4, 0x7, 0x6, 0x5, 0x2, 0xffffffff}) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000040a000)=@ax25={0x3, {"472e0d07624da4"}, 0x8}, 0x10) connect$llc(r1, &(0x7f000005c000)={0x1a, 0x1c, 0x3, 0x2, 0x6, 0x24000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$addseals(r0, 0x409, 0xb) 2017/12/31 05:42:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000cff000)="", 0x0) r1 = shmget(0x3, 0x4000, 0x1, &(0x7f0000ab2000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000c6b000-0x4a)=""/74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000000)=0x10000, 0x4) [ 51.846968] tmpfs: Bad mount option Êü]gÂ4„¯G 2017/12/31 05:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync() mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00005e7000)=""/15, 0xf, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d01000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000ab3000-0x1f)=@random={'btrfs.\x00', '/selinux/avc/hash_stats\x00'}) syz_open_dev$mouse(&(0x7f00000d9000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x200000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000424000)={0x0, 0x0, []}) 2017/12/31 05:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093c000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d2d000)='stat\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000fe) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000bae000)={0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) 2017/12/31 05:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e7e000-0x9)='/dev/vcs\x00', 0x340, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000253000)={0x8, 0x9, 0x100000001, {0x0, 0x0}, 0xbd8, 0xc63738a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000cbf000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x400000000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00007f1000-0x50)={{0x3, 0x5}, {0x9, 0x20}, 0x101, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b18000-0xb0)={{0x0, 0x7573}, 'port1\x00', 0x0, 0x400, 0x8, 0x3d0, 0x401, 0x6, 0xfffffffffffffffc, 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]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:42:31 executing program 4: r0 = socket$inet(0x2, 0xe, 0x200000022) setsockopt$inet_opts(r0, 0x0, 0x2000000000004, &(0x7f0000610000)="ac", 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b5e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x10a, 0x4) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000001000)=""/77) sched_setscheduler(r1, 0x0, &(0x7f0000002000-0x4)=0xb) 2017/12/31 05:42:31 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009f8000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a7d000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ec000-0xe8)={{{@in=@rand_addr=0x7ff, @in=@multicast2=0xe0000002, 0x3, 0x8001, 0x2, 0x3, 0x8, 0x80, 0x80, 0x385, r1, r2}, {0xffff, 0x2, 0x8, 0x0, 0x5, 0x100000000, 0x5, 0x9}, {0x3880f282, 0xfffffffffffffffd, 0x9bf, 0x3f}, 0x374f, 0x8, 0x0, 0x1, 0x10, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x40}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0xefbc, 0x0, 0x1, 0x59, 0x280, 0x1ff, 0xfff}}, 0xe8) 2017/12/31 05:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000aa8000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000d48000-0x168)=[{{&(0x7f0000d93000)=@l2={0x1f, 0xa4, {0x7, 0x0, 0x4, 0x20, 0x6, 0xc7}, 0x1d5, 0x3}, 0xe, &(0x7f00002c3000)=[{&(0x7f0000793000-0xdd)="4ae88c54976eeafdc80b5303c13fa89cade0ac9e2bc44403ea83ebaf67c99edc70c5a37dd4a6f42c81c8dce76912167d52844c510127daa678558fca6010166121c323362825980960f218acf51f99c1bc2730168a036364b27d36d13a66892e83ebdb57628ca9e5e0cc161e73ddc0bd002ea1c391fc41d6c0735c7624e62712618c2838f0517ed1cb012f0d64e0021a3a8d2d36f3f887d0af670e7fd2661eb4f735d4ed0dfce86c874a295c1cec71361cd4fff90b282f050b96114d94241cbd6a27aced364ecbf17953959be747d73dd5bda411889ab9464dcc4636f1", 0xdd}, {&(0x7f0000351000)="20d25a302eb857d819c19efa34a04573704d2624bfad77bd0324988bffda20986c3c2308037eeed888b8aba0e234dfd47015db78059d59261d96870a19824fd6bc16b86cce6a2c07eb7c9072509f19004bf38765d6fd32f39901da680710702deaaa070e759bb891d25a60856ad297bf9746b6c9fc89ab83b96b989522969d224c29914c6f112076fa08e22e13e8453ecd1967015c43a6ab6c35812276d1fd6a829b25faa574cbac61c7480d5160a88e13e339ed776a1904d29656edf5e7f0706639c597c33537434eeaa7ccc762fcc35537f4602e3a887e3f0eebb0e6cea2a84b79e37d0cd6ae9b993a", 0xea}], 0x2, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f000015c000)=@sco={0x1f, {0x385, 0x400, 0x3, 0xb14, 0x7, 0x9a7}}, 0x8, &(0x7f00001b7000)=[{&(0x7f000001d000)="d149e5aee025d125d980c67fd07c43f99dc9a1cd0633294f1014f4a9b6a2fe89c82773adbb4033bc522ef9b71fbee105a1605e2777ee8a134819764269f5b7276e6a73c0eb3e4049eefea0c03e9d594b01c9be7a3009dd353dd0535fec570630b39107ddae45f913344303433c4e116d9436f3fdcfddc4a7bf9fd88cc312730e9483241f8d147e4cff74fb1e4f6ca975cb73fb04950c71deaa2e1484dfb7387c424e6a83c5faf13018aa1c1806fb699d2a49406c097db573d64fb33d5325e2e0da41fa51a6f11ccea8", 0xc9}], 0x1, &(0x7f0000ef7000-0x100)=[{0x30, 0xff, 0x40, "7c1fef5fdf44ba838c524b1a6fae4247e3068f5e7397a2d579b6e9533385b9"}, {0xd0, 0x99, 0x7fffffff, "865215eb2212cedde0f7fb7449ede243a7736c06cb0feb171d3769ed7b018de5d199bb3e3db8cf15f4b9e3ad5440398f5ae3d8f118123359b83741398c8547e85fe9b3b61cdce61ce230c310d6cb49c91e382c7bc1614e7fb79702e9b57d1772b027d001337e3551eb2dfa45cc032db792daff52067d3bff62fae84c6e37f75fb8d9d8b69ad9e592b617b88fefe7530fe52809fa73b7eb672b8cd6ef6df7487dc5d41b256e0278ccf9ee3d31928753ae483f64308db50d3c6ab6661160"}], 0x100, 0x4000}, 0x80000000}, {{&(0x7f00006e8000)=@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f0000fee000)=[{&(0x7f000036a000-0x8d)="b3331792f755596a975979e41751da7a47330ae0147c0d7bcac496b6e68c7d457d4b4ff6dbf0d68846729ebab1321000b854602f9e8ecfa01ea58b7c90353556649d7dd69e0d245fed01c43be3b81e5be30ef125843afdecc45938f7cd7be1b03eea5a2e0f07bda8047b22c19aa1882d389b043fe4967fee26cbcac2569435af4b1048efb570745f2bef4dbdca", 0x8d}, {&(0x7f0000511000)="66cacf8afba6a9fea66e2d011f32266fb299e157a7de9a27d9e9735f", 0x1c}, {&(0x7f0000584000-0x21)="ce8fdd08445852a156f8d9dde6f3cf23c662457581aae15c96b425aac79bddb22b", 0x21}, {&(0x7f0000beb000)="a7333644c7ca57f1848d759e21ec013a3a942ab91f835f4b58047e7b2066623d75ba3c2772b43f98feec9c772bb55b339e3805cab4bcc7b7f64a2fd19bb801dd3ede0881f224644c11db7e1a37c40a319f349b0053953089a31bbdd1b1c940c344accd01b8b1cdc5c66ae64989de9ed8b03c119708c56881eff61b2c13bfcc457ebf6f0a6a7552bc346c68408d4b38f1dacd4631cb0471701310371ef4be41ed47e6ea720eeabfed192b", 0xaa}], 0x4, &(0x7f0000074000-0x10a0)=[{0x90, 0x10e, 0x5, "8060764826b6aa452cc6ab63a6d7a507875a119a63e253c26e3aae8c0a47a3b2f48b0197d2681376f9a79fb05855d8eb6cc325268915b12cc423a7042cfc9e87c393f53841e3464b313c1d77c3adb35fa18c737faca5ec0039717f5d31f1d794f3da214efc23860361b07e3c38230e9e5860b21c7af505a9247b819a67a2f860"}, {0x1010, 0x119, 0x7, 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{&(0x7f0000e07000)="59d22f02236d62b7913266a26af99679c57e10b6eefb103c32d55d9b7a6aee8b2ff7777e26bd971925236cd1465312e8a713f8d311cef1743aac025b24ca40ade2dee4250d72b715a40a93e4cb474a4ec45f796eeb1c6a1a8ea0fd123bb204c20a57607aac1d2f6ec670590bf6018f8e6f1138e729b59a2348ca5be09fe54e9e70e0156a1ac2e5fb7eadb029296613f45991544a3e546e9ea18f03456f988bc84e42e362185e1b075e4520afe75a623fab78bb09326b97e35567997f9d436afc0f14d12b3ea7e787087a9f522e96e0b0eae1d510869e084049cef389829270b602688a157ac6ec0ab1bdb787c4239192af", 0xf1}, {&(0x7f0000a05000)="6f9b5f158be83007a95a30e51bf6de6667c87ccdfb0ce406b43256fae1470ea70133988fc814ee8b99e57c72964a1afebf5a516a2916ba0195feaf2f1c426c8b358429dc2f10fc238128fdc381c39839f1be45a1", 0x54}], 0xa, 0x0, 0x0, 0x40004}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000bee000)=[{&(0x7f0000244000)="20775bec362f4ed9ca359d60d594d7430fcc10378e527c1168fb910b356840a3c6ab23361b1523667d8c065d2bb2987be09290b7db2be05d69ed608b6cf355f3b07d86b66413dd45bde6bfc7e3c0ce33492d33845a1a2e533fb82340aff2f294c3ab4d8790b8754bccb40c22bb9c09323752990c6ca1f6bd66cc055972", 0x7d}, {&(0x7f000023c000)="538af65e6930815f4c06259f9f6e4c4088e1b88f56ecf27afc980fc310bee2eb97339cf6d8f8d8c783065cdbf9bf9fa4b9a74451956c1ae9f4880e2629449355b1c82045adeface8807ea96c873ca68fcefef824297fecd93ab1b0bc8effae4fffe1288e11e4d8590d86a9547899debf3fe2c8f80ff58829fae1f3b1b6a6fdbd233f61a94680300dd986ca68d364439e8711da323f8b0ca09238da3f83627306448e5d4cea96368b686251887a294bdaa4f648ea0798a12a8f6182f6f3455dbe76b5c54de3f60173804557b33ea3b70ff7f4a2807d", 0xd5}], 0x2, &(0x7f0000022000-0x11e0)=[{0xe8, 0x19f, 0x1, "e435b145539894970fecc1a1eba8a2186703262e86f13c147c2e83d8b8acca4a2a9ec94bcd07d210639276bd2b67bc8f24ebf917ab5d4b379aab7f6a254f695ba6a165088dbc4e406102a4a046f5cfb375e5e6ec391c75958846b6a407d92f742bc14fbf4eed387bdc09003cdd3e3e0e19e478bf103431aa91c276d44e20aed528e41a7dfead44ede4f5b7b1fed3c9c3db35c02f60d771552506c6f965e9fdf79e6b4e08aa7919c0d6ed755501b9e0b535d22bd8f199dd76c9a9f3dcd58212a32286fbe8826ebf12bb785f750aa2260e5b688e81db"}, {0x1010, 0x11f, 0x0, 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"}, {0xe8, 0x118, 0x7f, "97ea679e57890add24b3c730497188f4ba39c51bd058ba13f2932bd9236081357fd1220bdc277ffa7e75d6c2d93610188e9f6cafaa1afa82242e8baab0229e89ea8fdfff39aa2cb2b17599e73360cbdcc9f08c5b681d06802a66f2582074bd531beeba17cff89b03994404d1d565a341cce9653e15af98a6a7caa819b5f41a016fa888b862cbbca793f884883fa76f3ff9fbfafaca43cc19b3d93f9f6b7740566e0dc6488c44efa8d53e6a537f38d229ee65d45c241daf6b16fd5878e6a5b09ff7f4ebffa51ef253239e330460ac4061c84cc3c011580786"}], 0x11e0, 0x80}, 0x401}], 0x6, 0x41) r1 = socket$inet(0x2, 0x7, 0x401) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a05000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) recvfrom$ipx(r2, &(0x7f0000362000-0xff)=""/255, 0xff, 0x0, &(0x7f0000323000)={0x4, 0x0, 0x0, "120a55a8e485", 0x0, 0x0}, 0x10) 2017/12/31 05:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000933000)=""/4096, 0x1000) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x0, 0x8094, 0x1000}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000031000-0x1000)=""/4096) 2017/12/31 05:42:31 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f00000ea000)=0x8) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0xfffffffffffffffc) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/31 05:42:31 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f76b7cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x80000000000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008f0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00003c9000-0xc)={0x0, 0x9, 0x17}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000271000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000cac000-0x4)={0x1}}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ede000-0x4)=0x0) 2017/12/31 05:42:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffff7a1}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000824000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000eab000)={0x20}, 0x8, 0x80800) r7 = socket$llc(0x1a, 0x1, 0x0) poll(&(0x7f0000660000-0x40)=[{r0, 0x100, 0x0}, {r1, 0x80, 0x0}, {r2, 0x2004, 0x0}, {r3, 0x2020, 0x0}, {r4, 0xffac6ca9434b4aa8, 0x0}, {r5, 0x10, 0x0}, {r6, 0x8000, 0x0}, {r7, 0x4, 0x0}], 0x8, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r8, 0x7001) 2017/12/31 05:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ace000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000e89000-0x60)={0x27, 0x72e1, 0x385, 0x0, 0x81, 0x5, "223692dc414f3eb95a029563e2598c0be551daadf1f4dfdc2edd79ddbef930d65532c26053abe1c60dc71bf2e58c06bb27af210ba1ebd43444a5bd50213b11", 0x100000000}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000b1a000-0x1208)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009ee000-0x4)=0x0) syz_emit_ethernet(0x42, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/31 05:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000740000)={r0, 0xffffffffffffffff, 0x0}) 2017/12/31 05:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f00007a4000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000e12000-0x90)=[{{r2, r3/1000+10000}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000010f000)={0x58a, 0x1d44, 0x4, 0x3, 0x3f, 0x4}) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/31 05:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000136000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000067a000-0x38)={0x0, 0x0, &(0x7f00008f6000-0x20)=[{&(0x7f00009cc000)='d', 0x1}], 0x1, &(0x7f0000368000-0x30)=[], 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) bind$netlink(r2, &(0x7f0000065000-0xa)={0x10, 0x0, 0xc6, 0x1}, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00004ba000)=0x0, &(0x7f0000bea000)=0x4) readv(r2, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/31 05:42:31 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001c000)='keyring\x00', &(0x7f0000748000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000f0a000-0x8)='trusted\x00', &(0x7f0000790000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000139000-0x47)="", 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0a000-0x15)='/proc/self/net/pfkey\x00', 0x191040, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000635000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/31 05:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000451000+0x66d)='/dev/vcs#\x00', 0x7, 0x240000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00004f0000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d87000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000516000-0x1)={0x1}, 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff7, &(0x7f0000698000-0x8)=0x0) 2017/12/31 05:42:31 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f000080c000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00009ee000-0xbb)=""/187) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget$private(0x0, 0x4000, 0x1fc, &(0x7f0000765000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b51000-0x8)={0x0, 0x0}) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00006d1000)=0x1, 0x4) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000b51000-0x28)={@generic="da20a37b42a9268b950504e3724fd072", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000007e000)={0x0, 0x0, 0x0}, &(0x7f0000b51000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000a2000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfffffffffffffff8, 0x0, 0x7fff, 0x0, 0x80, 0x20, 0x3, r3, r4}, {0x8, 0x38000000000, 0xf989, 0xdfa, 0x5, 0x2, 0xbc, 0x5578}, {0x1, 0x0, 0x2, 0x1f}, 0x6, 0x3, 0x1, 0x1, 0x40, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x6}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5, 0x1, 0x0, 0x8, 0x80000001, 0xffff, 0x2}}, 0xe8) 2017/12/31 05:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b4d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffe00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008d1000-0x10)={0x0, 0x10, &(0x7f0000147000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000094000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000af3000)={r2, @in={{0x2, 0x2, @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]}, 0x8, 0x6, 0x8, 0x2, 0x8}, &(0x7f00004d9000-0x4)=0xa0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000ff8000-0x33)=""/51) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00005d6000)={@common='gre0\x00', @ifru_flags=0x2}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000d91000)={0x1, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="2309f1292685", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="193819676477", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000058e000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000363000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006df000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000da9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r5}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000c30000)=0x0, 0x4) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f000066f000)={0x0, 0xa, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/12/31 05:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ea5000)='./file0\x00', 0x2000, 0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000e94000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000859000)=[{r2, 0x0, 0x0}, {r2, 0x400, 0x0}, {r0, 0x8302, 0x0}], 0x3, &(0x7f000025b000-0x10)={0x0, 0x1c9c380}, &(0x7f000016b000)={0x1f}, 0x8) r3 = syz_open_pts(r2, 0x0) close(r2) dup3(r2, r3, 0x800000000000000) 2017/12/31 05:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007c2000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bab000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000eac000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000a0f000-0x20)="d5a7725f2f68c506a07ac8b0fb367f8afd705b96127e98ba1fc6b8f6b7a22350"}) r3 = getpgid(0x0) lstat(&(0x7f0000503000)='./file0\x00', &(0x7f0000e50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r3, 0x15) 2017/12/31 05:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000240000-0x4)=0x0) perf_event_open(&(0x7f0000a8e000)={0x1, 0x78, 0xff, 0x4, 0x800, 0x2, 0x0, 0x9, 0x4000, 0x4, 0x1, 0x7, 0x8, 0x0, 0x2, 0x6, 0x3ff, 0x9, 0x1f, 0x400, 0x0, 0x8, 0x8, 0x6, 0x9, 0x1ff, 0x7ff, 0x8001, 0x3baf, 0xfae, 0x5, 0xc00000000, 0xffffffffffff0001, 0x7, 0x401, 0x1, 0x2, 0x2, 0x0, 0x400, 0x1, @perf_config_ext={0x4, 0x0}, 0x8100, 0x8c, 0x8e4, 0x7, 0x32f4, 0x8000, 0x10000, 0x0}, r3, 0x9, r0, 0x2) 2017/12/31 05:42:31 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/enforce\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1, 0x200}, &(0x7f00005fd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004ea000-0x8)={r1, 0x7}, &(0x7f0000e79000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) 2017/12/31 05:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f00001a4000)="39000000120003196906ffff7f0000070b00000004000009d901000300000014190012000f00030000000000002000000000000004e4000090", 0x39}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fb2000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fa7000-0x12)='net/ip6_flowlabel\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x692) 2017/12/31 05:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c23000-0x4)=0x0) setpriority(0x1, r0, 0x800) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f000092b000)=""/82, 0x52) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000efb000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x3, 0x1, 0x9, 0x4, 0x7ff, 0x7f, 0x5, 0x2, 0x7fffffff, 0x7, 0x4, 0x33f, 0x1, 0x7]}, &(0x7f0000f46000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000037f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000002c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000419000)={r3, 0x8, 0x1, 0x2, 0x2, 0x7000000, 0x0, 0x1, {r4, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6bb5, 0x3, 0x8, 0x1ff}}, &(0x7f0000515000)=0xb8) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000832000)=0x7) 2017/12/31 05:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) mknod(&(0x7f00007f7000)='./file0\x00', 0x80, 0x3f) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendmmsg(r0, &(0x7f000036e000)=[{{0x0, 0x0, &(0x7f0000e3e000)=[{&(0x7f0000a30000)="0a69d1ee8a5c8ef5096f97c3f5ab30589be90dae24e561ea59e90af45fad93df2c2d7a517d9d560cc76b0db51a301af83ac451572bac9e245875025ce775294962a668b40f5592f53b1b75fae6ffedd9aea4f1bcea624655bc933b49564076eb5cfb67de8dd50486ed0f54968cddab7783994e6677cd159dabe6d9ae317e6c9f3c60b46381d54040d26e24469b632551f9e4b451a95d000185cd8f82158dc75159174bd509fc84f6aa23d41c51f02bfcb6542c1dd1ae6ae1c9db6ca8f478815cb5ccabb2a7bb25d6dc1ae7f37c9c27a3f44c536627cbd62b99e217feaab2a6e6c080", 0xe2}, {&(0x7f00000a0000-0x79)="9ff69bd2ebb9f35e60100a2de6d4c3c59f9b5ac5e7c8a33bae524d501917ef820c04fa44393abcbfc5c8316311b87b3e6106f94192291757c9af9ba76580473466e3609513722eea2aabbc89b477dd630c9c26870cfaec0832cb524d043c363e795b53a5b0e0e74ec133ca45bf3d1933b6a9024bbe6b6ef3a7", 0x79}, {&(0x7f00007a8000)="", 0x0}, {&(0x7f0000802000-0x6c)="5ea9d775f6bc7e0743050dcf82fbc3d12ecd9df63917ef49f980724f39cc379089d0cf08572e1c60ee0dae87f1b56c5658a76740ee42853f1d6fb0dd2a687826b0f7d3e0e33f132e1acda4001e3baff5aa81f531f8e51c9242cd695411ab72f4229d0f79f1053e850e7d6462", 0x6c}, {&(0x7f0000cf4000-0x9a)="ecdb209eef461da9f4e58904d8818376ea0914f387c925813f9d4edd60ef52248c1c4dc5e4675103842edb9df4d3ac8d794333a33e4cf6370942a6ab38fea5e67a1e88118cf1746abf01bcd71adfe9ce712671468b3f8bb8853fd605ebef2f61a76ccd6ab7e96648b6ad26df6dfaa64a3b57af7ecc6cf729bb2a988708308111cdca592b05b8d01bcc0f3c2640c640699cc68f902021e4a77690", 0x9a}, {&(0x7f0000af3000-0xc)="3db7a12336cf84e15c1997ed", 0xc}, {&(0x7f0000728000)="31fe684674a51e97a8afce9377fffa196afd96d06f44a0a4c20d2a663c579440ee9333422a80b6059abea3c17cf06ebe3cdea6f2bcf0d22aee2d904681872d6db49133820a10e30700f7842026a10aaeb652baa107e3bda43527f3a73e8abf3ed5055340f07baaf66a57945b97103e3c622b3f5cd22205364872b27c40425088d2a1f20239ff6e65f8b7099dc7250fd6f9004ff0f4", 0x95}], 0x7, &(0x7f0000173000-0x288)=[{0x50, 0x0, 0x5, "40eb9a9eee198a9c7458e7f2dfc88e8032253572d8d7a922c0077dd7989ebe290d564980a555c24a86eaa9fccfe683e7acc82f92cc416b3ed092938a8e1671"}, {0x68, 0x11, 0x5, "c066762a3786a22bdbdd742fb8064ffaf667625eadea47624468b6be751574d8671a61844b6d83abe497f2fc547f745e4ebc4d3543560e8977564dc558e8d2ab4b3b536154f557d0f6efee832b016b5466647bbbe5eaf7c9"}, {0xf0, 0x11a, 0x1, "2d027c5f1cd337870ef1f6a961dcd2b3a8afb56baf59a27d4c4ea5caae805a4471afa059d55ee27e44526af1217b765a5a2a76222371f7675dfe3573486dee3434d0a2547f106bab2c3ad69e01db37855d6d591415b07f65b9c6671d2ebc011b839b0e24caf07320729074a6894b6ebb0449cd1e810396612afb353f0dcd613feaa24258e9f33d5352e33b8eba8de749c61d8d2a527368917128e65d58a41f7c0281314c1605301651a1617f32ac026ac33e286ab2e25f1fe767f767c4d21a481332fe0f6a4823b81c60b03016992ef043963fd67c1ffb2dd69042"}, {0xe0, 0x11f, 0xe79, "60c611e160f60da80b0787b28b6acb54e257422e2bea1efcb5af65edea50d2211308cca1cbff0eec10135f73a223ed4f592ebc8409baa4e2e6b942b49c6ff166a6f49302a4fb34c0282d002268164afca11150023de9e52ca228d9a1713e44b3a95477958bd2cd4485545495d98d402bfd4a3da426a44486a5f23310420bfe45048f2284ceb782ceb008b58aca8d264e0366f3b613a26d4bbe12afbf6478ea10a850a0fdda1b77f21187bbdcd73e787b6e491406940cb336046f2d09119642c11de7b4f449a0ee16b966258bcaf8"}], 0x288, 0x4}, 0x12}, {{0x0, 0x0, &(0x7f0000829000-0x30)=[{&(0x7f000065f000)="405459ebee797b66e69ad9136814742b4207060fec3d981561d4bc3275695f5fcb08aeeae4607bf213d5e90504fb266478abd4f6cae7aff104106e6634", 0x3d}, {&(0x7f00002d0000)="9915b743a0c385161733b15a6efbb7b906042121405e5ca85e48a3c9b1ac64a6a7f3146ddc66ef1e3a1b96aaf43fe8559477be0410509b25a4e9e60c60e00a51c6c34fc15109639327ccb5ce73baa4d07d8cffa37dc976a56127073e8843acda57edbaf0754a0f34264d7881f1ab581b6372a0c9212173f02c7f10e5f5044971755e5b1312d7e0932b01e3f4351b3e90b8bb4c2a15f215f4edbf413a45978d911ec97ac05a73d064c171488cada4678b0e5ad566da1594a005d4e08f13", 0xbd}, {&(0x7f000049b000-0x36)="85e531fe4936cc45db555b49952948963f405cb7f4a128c05d2f320255957b6ea05e657f72ba79dbaf78ea90ace10dde003601dc7146", 0x36}], 0x3, &(0x7f000060a000)=[{0xf0, 0x139, 0x1a, "7a05bdced4a350f39caf4524f5f0aed233d80232f8b18287048fb136b63a8b451823347faebf4bd8caebae9fcf46c2a0ae6775d7b512b95ca2ad567450d8b4c36193f4ee3adf4ebe12f914b705a195cead9d1f57feb269d98a05d4ca2a2bd79dda97dbf675945730c877dae9e77358514cae65179cfee24aa1f14ee7262ff1a55ac2789c45f83e7a096dcd722138e8c493074e471ef759776a488399ce7b7094d7cec2ef1e04e019c397d2b3538bf3a8f6ad93298ce8a8c59d55909f6eb662cac9e6074a27527dbc5ce58baa543f6bf1e5ca45715bb74fc87c5c0598"}, {0xf8, 0x100, 0xb41, "83ed45baacae93960128a1241896d86b0db6680cab9d6f4e486adebc77a53c644e41b68510263566f336493a8aeacdaf1859982033b5d843c53fca0d12574336041a96150694f4030894fba0d320c2cfefa9c633bf6d75a4315c87a616c9cb09e2f3461de8715c774b388efd6564d545aa6e2601584ed5b2be40985c0e1237d3a89d7bd7907d44ceac49d2db84766ae40d85dd275bade6c46c6927ec9907ef8ad85a480739436c1d1139ed4e5bd1a1d5229be6dcddb9421f06f2c4e76effd8924fc12211274becc489b36568131540100f53a5ffe30e0b694e5c4aae5c99f11c65759473ffd33f"}, {0x70, 0x114, 0x2, "c97fdf6f7dfbaaa01670874dcd43b63c9d3fde32343e8f6724415c20e2ff45532f109be92237bcee6b6802b6b9b89bad4c9cc92e6e9defa6d42e9cdc05ad718240a39dff1a3a6ecca53493002f2b138e0d478b9b75c83046e324a54a7f"}, {0xe8, 0x0, 0x100, "033e96d71119a2ae3fb7e31501eafba9bae3ab2effdfad54b82ac218f963771a451fdcdff101141b699f5fd4d38c27d7e4b6f11ae312a1e80a5fd8071ca9a1784e5a091db44e621983dccc9fc70a145c9c217be0493cb445fe2833fcca9bd6610c4b193c0d6dcab58d273c7baa8a56617704a42ec1f905ad5c7aedf9ae01e3c8bbfe47bc99dc8c1bf9f7c7fd5130bd7180ea5a2df9fe8b40048ca486195a96b7c387139a7a3c7eb5cfebb8c8341003f9e73567e1c4388c39d56bba4fc70c0c525742463d3aa6971706839b8e9219e54f18f851"}, {0x40, 0xff, 0x3, "f93883f6f0fb801a996193fd2c95e208f10004b43d00ebe2c9ac871826a8ef380c1373b249903640ce61b4"}, {0xb8, 0x187, 0x8, "63ae6eea84af64a8c48eb371384314989f23d43b44fb966eb0d33e2ec96b518f5a66c9beb12d7402bf928aaccfec16afc404722749a603a075de9c11aca90d49fadc3e761e51c34a0f8b0d3cae46b923c892aa1445963845451b6e271222999b497ea0e3b27524b32895c9803c15a10f61b340f9cdad4bd7517e77f2cf8f118dd9cb3304c19aa0d71e23aa37f429dba7d7f434e888639b4d93ddc98578a7f1b1d66e6c1c"}, {0x30, 0x118, 0x3b7a, "d6e09dcadbfaf87de19bb3d19505bcab5a527ab6a66bab827f9d9e8233"}, {0xd8, 0x18f, 0xfffffffffffffff8, "114cfbb42b81bf5d7c0c0460049ca11b24c54eb9267fe8255705da24779c7b97f3a6b1194013b4e464a7155ae99145ea0cfe5a1c670997d04c2ed7332ca2170c72b074a5d145bd849e336ecb0dadfa6f9fe48f8a91dd4cbe75009d355bbbf2b310bbf943d143462f2309c837c63ee4b0e8a3210cf5e1245d09a65f117508e668296552c7715768fec1fb5d3f7fe5415842757a3a80b4fe1c148388fc21f15720cc932a44c5e1e2d70c23df6d27196b1de91aab8e1a951d45766c77e62dbf93914b56882130"}], 0x540, 0x24000000}, 0x58f2}, {{&(0x7f0000941000)=@ax25={0x3, {"327220d8d7a70e"}, 0x8}, 0x10, &(0x7f00000d8000)=[{&(0x7f000054e000-0xf1)="2be37e7c8c944d794437df95b09d33a8d3af5a0f021e0690a0abd0ae7700446747ad95f1234c25e775f1a9368f4935d53971089589518ca613f1b2b8be911254a23084eed2da3ae3ecbfd72bba67ff36a873cee15de25daad6727534e48b9f5ad06baf990708f3cb0d076443ea1a813b60cb126138708bc6583619f573676439aa49ce6d3c4447fcc7a58597525b5bbb9d8d44e3e0544b528ff679908806cd351382ae4cfa00c8882602b653fe6c72ce9c6d485092e79ddc44f932e1731ed41512a8f1de6dd090979c6b0f88e57882027b7fd4c37867e3f6ea0438e7e08f86f88423db054cb414e93335758066cdd2e9b8", 0xf1}], 0x1, &(0x7f0000beb000)=[{0x70, 0x118, 0x3, "ee79b670431ad89c9396fea666691eb30d8e196e19ac48f8793687bb56520aa484ebaaf6fac588343349c4942231cd253de2d523935492044a874511ca57afa11181356e6387b0bc8eb3b60ef3ef56011af48e85943667757e9766e97f"}, {0xe8, 0x109, 0x1ff, "c5b9f25a09cb75ab5404a7f68fc6c2bff71ee140fd6c2d86fdbe44edd81f3f4d784288b046c46561e2f6603ddb5a69fcfa71b6a52fd22ff0dfaf67b9988e4adcb7dd0061b59abbbeab756d596cc03bf131db3ddc4967b8f07776276e2145f15673bc0a70cd9ba5ee29c9d468e0b13fabef40b9c8ba6384ab1c88f0eccb2996f187ef986d8d09442eb107db5b8b9e7342612b11689dc7e306f79a780a43c5abc179dbee44ed4a7dba0ce0b408fcba74a0badd148e8389d1f6a8c5fc3342663defa2ffa283129e35cf4232172aafb6bcbf170ef39bd1"}, {0x100, 0x1ff, 0x5, "2f87482011104d336dfce3e39ca839d66dd28eae4207cacb15fd251bca0ebd2e2f56f82193512ab7c0f25dea1a2d019ff0faefc2d03c79999fc5550bf5cc58524892f57e12a3d1369f91ded05fcce4b9343596409bc5e31f140715d1fc31192974102f114d8986d92fcd72d57c11ad6c114fa1c3b1768374beafab55736d3c09eeaba0297b3ecf5e8817b958bbad67533e3bd7ea36269179ee78049a07abde460d9d43d9f66e17e6665bb29cbfbd021b1cda0345f7392dde11de9ce0b430c77eb1ee59caa3d3df713d2539ca968eee9636cbb84e4aa37d201885a0ed22bc599362460238da9faf016b2947"}, {0xf8, 0x100, 0xffffffffffffffff, "2b664da0301c899101c678279436ca6e7751cdfe385af705387376481d00ff90542b25d00192e18a031258897b60a81d5bb413c48e33add72061c7d3b341a2178d16b3ebf33c227f3d5ecec42dddc4e564900b9dea4d9a1cbf2308f35a142bed752a82f22d4495de53bc3abb4f2a25c530fc4a94929e7bba7b055f1f769df09b5979cbbf19a2378e6e6bb63787faf6c7596c123b806fa37454ae39751c319de8c02ba77ec764319a445ead17a49cb9e196636dd45874ff0bbd500e193c8d23895e28af74b0386979bf1eb8b5d799aebb6593999f4dd0cebcf20c11e66adfd141cb4201"}, {0x48, 0x101, 0x9, "dcbae1171e0c5dd257308f2edc8513f7e6f11ec0ca8c7b2a011bcebc0f0811cea4469cf1bf86f1eb14727db5a26a643f0a"}], 0x398, 0x40}, 0x0}, {{&(0x7f00001b9000-0x80)=@generic={0x15, "bf9f9195e25a71096d198ef77a027ed6ac79a37366088383d52fb8c669a7b3543172d82f836e5eca87ecd31c6f41fd6212a0ab538f3c7b253b3aa9977fd511e13e1829290d49fd6c2d90fc1147b9ae688977aa34b617973042c61039be1d03bc658f0d5bb12649cb3241f20bd8908b646fcca7f6cb6b9a4441baf6ca395c"}, 0x80, &(0x7f0000c24000-0x10)=[{&(0x7f0000070000-0xe3)="aee4387fc4b57774e929703025e7c51f494edbac0f38587ce685b47b262c3007579b4b253eda51494aa2433cf8fbfabc86935b0f1029ca187087375aeef43ef709c6f008a997fbd5d7f2383b0c2393b13bc0e88dd7b1f2d7dc9dda8bbf2a24ecd2e93ed61f9d98cf88f427ad7c211c5399d53e014457bfb9cc739062c08ab42c791422b05d6675ac8031c4091933f4dbe4934ca91d1bfa21c1cff571303e038b51f367ae3b7c58f685314456f8eb00c4b938cd42d9bad154ca38029b8616f370903b0c7a6660799811b79be45170b3a46ef21ac7e2a3c0a07b678588ea3f7ee8f7baaf", 0xe3}], 0x1, &(0x7f000019e000)=[{0xa8, 0x11f, 0x6, "88ba6b3ce9f77df27617bab9b9e20dd3aa697c0e490a1364e4ec3584063bbc3aea3526dbf7711f1e1322e6dd63b7024e62a4915115d1b8ed1698ea317116ed247b1b3ab8a7917ca2217cb89c0be293c3a7866b166b544ad6fdf68c1b3cd03e5e4946b68726a20f45179aaa77e0fc8581a4a46ab83de59f56b119ba8e0786326a160943450fee3679fa31617cbb90e65b2c40bdba39ccdd"}], 0xa8, 0x800}, 0xf8bf}], 0x4, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cf6000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2017/12/31 05:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000076000)='/selinux/checkreqprot\x00', 0x640082, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000047b000-0x8)={0x0, 0x0}) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, r1, 0x0) 2017/12/31 05:42:31 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00006df000)={0x20000000, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000fea000)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="ac4c6803f31b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r2, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:42:31 executing program 4: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000037000-0x84)=""/0, 0x0, 0x0, &(0x7f0000036000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa) recvfrom$unix(r0, &(0x7f000001c000-0xcc)=""/0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f000020a000-0x1c)=[@in6={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000f22000-0x3)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f7b000)={r1, @in={{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]}}, 0x8c) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) [ 52.261270] device gre0 entered promiscuous mode [ 52.292170] device gre0 left promiscuous mode [ 52.343825] device gre0 entered promiscuous mode [ 52.349673] device gre0 left promiscuous mode 2017/12/31 05:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) writev(r0, &(0x7f00000cb000-0x20)=[{&(0x7f00003d2000-0x78)="f7f0156e45eff9a9661caaa131cdacea684769b1333a1b2a0abccac50ef1b7f3b74f237aa15d3db8320dff00830e63596235d41db9c9449bfd2ae83e3df5d4779e6384bb497950fa062ac51bbda6878ce759388616d3911c120bee64043e738162cfd463ff2834dfbbe7a85e070feec7d3f470a80c1f25f4", 0x78}], 0x1) fallocate(r0, 0x0, 0x0, 0x200000800) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000b81000-0x10)={0x0, 0x0, 0x1, 0x0}, 0x10) pipe2(&(0x7f0000914000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000753000-0x4)=0x8) 2017/12/31 05:42:32 executing program 7: mmap(&(0x7f0000002000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000007000)=0xffffffffffff8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0xf4)="f5edb7557fe74eb2cc52dbbb9a1ce0164a02593d2ba51cd99c4eabc28a6961aee6995ea98cf738b1ae80544369c518484fdf3e7b412471f85b53cee5dad1c955f3fd2d765a3e0c8ce72371904d384ae73df8720189cbc94e3c1523d53b84155bdf2267bfb3e1705b182b69afadda0b194c195a8d68fbaa692077fe927605a717684a1acf0dcbd2eff6491d9f3ac64a11371d71282bd6708dbc74f86edc2782d062b81425e2caff7d8a820f5420ed2e259f7f9444809d6dc92260bfa2f4b3e74ee3e225c0e20f70a6380a33b76915ec2851ab199b05ed33d073f6d44ddf6334373aad9ba45b45dd7f4780c5d2d0af271debc9e33a") ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="ff9dd69c704ab428549ba5dbff3eab41995b45b01c9d689f810cc364880ccd14d163c119b580f6472b4f77d1c172c649dfc1c3a64ec01233c4bb931d31a5db58d56b") 2017/12/31 05:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) clock_gettime(0x0, &(0x7f0000bc6000)={0x0, 0x0}) utimensat(r0, &(0x7f0000e16000-0x8)='./file0\x00', &(0x7f0000aab000-0x20)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x100) fcntl$setlease(r0, 0x400, 0x0) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x20000000000003) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x2) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) 2017/12/31 05:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c6e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) capset(&(0x7f0000916000-0x8)={0x19980330, r1}, &(0x7f0000605000-0x18)={0x3ff, 0x2, 0xfffffffffffff000, 0x1, 0x95, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000a37000-0x4)=0x1000, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x7387) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000478000-0x4)=0x3ff, 0x4) 2017/12/31 05:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007c3000-0x10)={0x0, 0x0}, &(0x7f000057b000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2017/12/31 05:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x10007, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000075d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2f000-0x4)=0xe8) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000fe2000)={{0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff026}]}, 0x10) sysfs$2(0x2, 0x1, &(0x7f000090e000)=""/216) 2017/12/31 05:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000451000)='./file0\x00', &(0x7f0000ae3000)=@random={'osx.\x00', '\x00'}, &(0x7f0000ab3000)=""/119, 0x77) syz_emit_ethernet(0x52, &(0x7f0000c29000-0x1275)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de000000b200", [], {{0x86dd, @ipv6={0x0, 0x6, "0028dc", 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x89, 0x6000000000000000, 0x3, 0x4, 0x10000, 0xded, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) truncate(&(0x7f000011d000-0x8)='./file0\x00', 0x4b58) 2017/12/31 05:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000054c000)={0xba00000000000000, 0x101000, 0x9, 0x4, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026b000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) syz_open_pts(r3, 0xa02) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x11, 0x0, 0x0, &(0x7f0000bcb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000062e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCFLSH(r4, 0x540b, 0x40a5) 2017/12/31 05:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000bdf000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000353000-0x10)=@common='bpq0\x00') bind$inet6(r1, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) r3 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00006d2000)={r3, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0x1, @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]}, 0x7, 0xfff}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000e91000-0xc)={0x2000, 0x0}) write$eventfd(r3, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000014d000-0x8)={0xd01, 0x2}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)=""/20, 0x14, 0xfffffffffffffffd}, 0x42) r5 = add_key$keyring(&(0x7f000068e000)='keyring\x00', &(0x7f00000b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r5) close(r4) r6 = accept(r1, &(0x7f00008c8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r6) 2017/12/31 05:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) r1 = semget$private(0x0, 0x3, 0x3c) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000672000-0xd7)=""/215) keyctl$setperm(0x5, r0, 0x200) r2 = syz_open_dev$vcsa(&(0x7f0000319000)='/dev/vcsa#\x00', 0x7, 0x48000) accept$alg(r2, 0x0, 0x0) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) 2017/12/31 05:42:32 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002e0000)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x3)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003d6000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ebd000)={0x0, 0x0}) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000e42000)=""/227, &(0x7f0000916000)=0xe3) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000ebd000)={r2, &(0x7f0000ebd000)=""/37}) socket$kcm(0x29, 0x5, 0x0) [ 52.431064] device eql entered promiscuous mode 2017/12/31 05:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000010a000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008b6000-0x490)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000de000)={0x0, 0x1}, &(0x7f0000aac000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e1000-0x20)={0x0, 0x0, 0x8, 0x2, 0x3ff, 0x1, 0x2, 0xffff, r1}, &(0x7f000038a000)=0x20) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000c80000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000aab000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2017/12/31 05:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x40000000005, 0x4, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000bc1000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) clock_getres(0x200000000003, &(0x7f000000f000-0x10)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/status\x00', 0x0, 0x0) getitimer(0xfffffffffffffffd, &(0x7f00009d5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000597000-0x4)=0x1ff) clock_nanosleep(0x2, 0x1, &(0x7f00006d3000-0xb)={0x0, r1}, &(0x7f00004ea000)={0x0, 0x0}) 2017/12/31 05:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000360000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f5c000)=0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009d9000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000045e000-0x10)={0x7fff, 0x0, 0x7, 0x8}) lgetxattr(&(0x7f000023b000)='./file1\x00', &(0x7f0000127000)=@known='user.syz\x00', &(0x7f00006cf000)=""/0, 0x0) 2017/12/31 05:42:32 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000aed000)={0x0, 0x200, 0x1ff, 0x8, 0x8, 0x7}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00006d2000-0x8)={0x0, r0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") fcntl$getownex(r2, 0x10, &(0x7f0000f44000)={0x0, 0x0}) 2017/12/31 05:42:32 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000072000)='/dev/rfkill\x00', 0x4a2902, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="5c101cb564c47cd8d42ac854529b6a9f", @ifru_data=&(0x7f0000001000-0x20)="8273aad2d352278d71106531f8cfe789bf8bcab826bccab555f47806a3d10676"}) r1 = syz_open_dev$mouse(&(0x7f0000e9a000)='/dev/input/mouse#\x00', 0x0, 0x1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000002000-0x20)={0x0, &(0x7f000086e000)=0x0, 0x9, 0xffffffffffffffff, 0x0}) 2017/12/31 05:42:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffff800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000714000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) 2017/12/31 05:42:32 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000000b000)='veno\x00', 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x60, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[]}}], 0x69, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4f"}) 2017/12/31 05:42:32 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000045000)={0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000026000)={0x8, &(0x7f0000046000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:42:32 executing program 4: mprotect(&(0x7f00002c5000/0x2000)=nil, 0x2000, 0x2fffffd) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b63000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000002000-0x10)={0x7ff, 0x8}) 2017/12/31 05:42:32 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000b000-0x8)='./file0\x00', 0x2, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000000b000-0x4f)=""/79, 0x4f) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000005000)=0x0) recvfrom$llc(r1, &(0x7f0000003000-0x41)=""/65, 0x41, 0x40, &(0x7f0000006000)={0x1a, 0xc, 0x5, 0xb2, 0x100000000000, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x38d6, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f0000001000-0x8)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000000c000-0x6)={0x8001, 0x8, 0x20}) r4 = memfd_create(&(0x7f0000003000)='ppp1)eth0bdev(\x00', 0x2) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x8001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000e000-0x4)=0x0, 0x4) fcntl$getownex(r3, 0x10, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f000000c000)={0x1, 0x0, 0x1, 0x1, r5}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f000000e000)=""/152, 0x98, 0x2, &(0x7f0000001000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f000000b000-0xa5)=""/165) [ 52.644144] binder: 6873:6880 ERROR: BC_REGISTER_LOOPER called without request [ 52.651688] binder: 6880 RLIMIT_NICE not set [ 52.657552] binder: 6881:6884 BC_INCREFS_DONE u000038d600000000 no match [ 52.673151] binder: 6880 RLIMIT_NICE not set [ 52.680294] binder: 6881:6884 BC_INCREFS_DONE u000038d600000000 no match [ 52.682334] binder: 6873:6886 got reply transaction with bad transaction stack, transaction 22 has target 6873:0 [ 52.682347] binder: 6873:6886 transaction failed 29201/-71, size 24-8 line 2775 [ 52.718684] binder: release 6873:6880 transaction 22 in, still active [ 52.725349] binder: send failed reply for transaction 22 to 6873:6886 [ 52.730137] binder: 6873:6880 ERROR: BC_REGISTER_LOOPER called without request [ 52.730147] binder: 6880 RLIMIT_NICE not set 2017/12/31 05:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') getsockname$unix(r0, &(0x7f0000262000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00004d7000-0x4)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2017/12/31 05:42:32 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d39000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000af7000)=""/235) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c68000)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000f48000-0x4)=0xfff) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000091000-0x20)={0x6, 0x5, 0x2, 0x8, 0x16, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) 2017/12/31 05:42:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x200900) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000b8b000)={[{0x1, 0x1f, 0x5, 0x4, 0x80, 0x0, 0x4, 0x7f, 0x100, 0x80000000000, 0xfffffffffffffff9, 0x7, 0x6da6eece}, {0xffffffffffffbce3, 0xffffffffffffff54, 0x8, 0x2, 0x1, 0x8, 0x0, 0x200, 0x2, 0x4000000000000, 0x69a01373, 0xfffffffffffffffd, 0x40}, {0x10001, 0x0, 0x8000, 0x0, 0x8000, 0x7, 0x2, 0xae, 0x6, 0x8, 0xfffffffffffffff9, 0xffffffff, 0x4}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000786000)={0x0, 0xfff, 0x1000}, &(0x7f0000a3c000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000017a000-0x6)={r2, 0x9}, 0x6) r3 = dup(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000d32000)=0x0) ioctl$TUNDETACHFILTER(r1, 0x400454cb, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00001af000)={0x0, 0x0}, &(0x7f00004f1000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000beb000)={r4, 0x5}, 0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00009da000-0x10)={0x4, 0xf4, &(0x7f0000835000-0xf4)="cc5cdf8feaa94ca0c135df848d970182896a074fb8d85bec695511c9846f4994f306b82b47dd54ce419a4dc409acf6addd50345bb6970a0386adcfab83795ff2c7f6b2b6b1144ebe933092b48a9bf3e19f2d1ed73793a014c10fa4f91e847ea3543ee0af181cedc2170115ebf887d0cc168ae268abaa41d52bff12b2d2383d18b428af70e43763302ae728293bdc9ccba45dc8fcab5e1c083f203e4a1557f04d01552a3d40b4f1a298ccfa0ab7c5177720cbcc0d45def3688ba310c8c2ef5770fea0c3abdd8c8a9c0db88d9ab8c842f6ce8e0128159505517807336a70d2fad83020f641b314a9e42de6da6801dea9e1655c4762"}) 2017/12/31 05:42:32 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001c000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000001a000-0x10)={0x1, 0x3}) ioctl(r0, 0x937e, &(0x7f0000019000-0x2)="") 2017/12/31 05:42:32 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00007ac000+0x73d)={&(0x7f0000de1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000062d000)=[{&(0x7f0000c9a000)=""/150, 0x96}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f33000)=""/120, 0x78}, {&(0x7f000090e000)=""/243, 0xf3}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/163, 0xa3}], 0x6, &(0x7f0000394000)=""/171, 0xab, 0x3ff}, 0x1) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@loopback=0x7f000001, 0x0, 0x3, 0x1, 0xffff, 0x15, 0x20, 0x20, 0x269, r4, r5}, {0x2, 0x7fffffff, 0x25e1, 0x7, 0x9, 0x7, 0x7a, 0x1}, {0x5, 0x20a8, 0x8, 0x7}, 0x3, 0x800, 0x7, 0x0, 0x8f, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, 0x0, 0x2, 0x2df5e8ab, 0x6, 0x101, 0xc68}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003d1000-0x8)='./file0\x00', 0x128) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") pipe2(&(0x7f00009ce000)={0x0, 0x0}, 0x80800) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = accept(r0, &(0x7f0000641000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cc000)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r7, 0x0, 0x1, &(0x7f000054f000-0x4)=0x20200000000, 0x4) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x35, &(0x7f00005d3000)="") 2017/12/31 05:42:32 executing program 7: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000378000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce8000)="76c63bbf0690a95e943596d67fde72989c55e6d7f3b47867662e18ac5accb72cd4067bcf82d6a047e8e0ae7b66e00678bbe186c351c3890ab35d5987aec7a22c40", 0x41) r1 = socket$inet6(0xa, 0x1, 0x8010000000000081) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000034e000-0x4)=0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00000ca000)=0x6d, 0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000f4000)='/selinux/validatetrans\x00', 0x1, 0x0) getdents(r2, &(0x7f0000b94000-0x2)=""/2, 0x2) readahead(r2, 0x55, 0xfffffffffffff803) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000215000-0x8)=@fragment={0x3a, 0x0, 0x3f, 0x5, 0x0, 0x643e, 0x1}, 0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000030000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000752000)=0x1968, 0x1) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000951000-0x2)="4abd", 0x2, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffc}, 0x1c) 2017/12/31 05:42:32 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[], 0x0, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) r2 = semget(0x3, 0x7, 0x8) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000af3000-0xd8)=""/216) 2017/12/31 05:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() 2017/12/31 05:42:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100, 0x381101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000d4000-0x20)={r0, 0x1, 0x1, 0x63, &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000e5f000-0x1)=""/1, 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r2, &(0x7f0000033000)=[{&(0x7f0000300000-0xaa)="af", 0x1}], 0x1) 2017/12/31 05:42:32 executing program 5: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000460000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xb8, 0x19, 0x525, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac0876983ebcc66495bd4424102005d1ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacca101300429618830fb500000000000000e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf2602a7e9d80000000000000002215760f"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$int_out(0xffffffffffffffff, 0x40000000002, &(0x7f0000002000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/context\x00', 0x2, 0x0) [ 52.730209] binder_alloc: 6873: binder_alloc_buf, no vma [ 52.730230] binder: 6873:6886 transaction failed 29189/-3, size 0-0 line 2960 [ 52.731382] binder: 6873:6880 got reply transaction with no transaction stack [ 52.731388] binder: 6873:6880 transaction failed 29201/-71, size 24-8 line 2760 [ 52.771345] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.849761] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.867957] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 05:42:32 executing program 2: pipe(&(0x7f00009a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000eef000)=[{&(0x7f0000eed000-0x1)="", 0x0}, {&(0x7f0000532000)="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", 0x1000}, {&(0x7f0000b1f000)="2e495e6ce2013bf69fc4b5a5b3feeba76d15640a1ebcaaef38370e352345aa64926866ad4d28019d13843b9270409b3ed1be260bc139a18536e46c7043e15b6e30bf85948fef6a49b30ee1e884a3178d19d53f9f3f125c4d7e", 0x59}], 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00008b5000)="60e5", 0x2) 2017/12/31 05:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000130000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001cf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000076000)={0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000fde000-0xa)='/dev/vcs#\x00', 0x5, 0x90000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003bf000-0x4)=0x0) rt_sigtimedwait(&(0x7f0000ee4000)={0x7}, 0x0, &(0x7f00004dc000+0x889)={0x0, 0x989680}, 0x8) 2017/12/31 05:42:32 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x4005, 0x4000) fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/cuse\x00', 0x40000000020000, 0x0) write$fuse(r2, &(0x7f0000008000)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x3, 0x75a, 0x4}}, 0x28) socket$bt_l2cap(0x1f, 0x1, 0x0) syz_open_pts(r2, 0x400) 2017/12/31 05:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000404000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000045a000)=0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000755000)={r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f79000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ce3000)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r3 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0x5, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003c7000-0xb8)={0x0, 0x2, 0x8001, 0x8001, 0x0, 0xfffffffffffffff7, 0x1, 0x71b, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x1, 0x401, 0x200}}, &(0x7f0000ee7000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000802000)={r4, 0x1000}, &(0x7f00004c3000)=0x8) 2017/12/31 05:42:32 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000fd8000)={0x0, 0x0, &(0x7f0000fd9000-0x10)={&(0x7f0000fba000)={0x2, 0x6, 0x6, 0xb, 0xb, 0x0, 0xb264, 0x5, [@sadb_key={0x1, 0x9, 0x9, 0x0}, @sadb_x_sec_ctx={0x4, 0x18, 0xfff, 0xbb4, 0x18, "901cdb1a0b173db31706795dbee521ac1f3874969dd21128"}, @sadb_spirange={0x2, 0x10, 0x0, 0x8, 0x0}, @sadb_spirange={0x2, 0x10, 0x4, 0x0, 0x0}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x4) fdatasync(r2) vmsplice(r2, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) write$tun(r2, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}, ""}}}}, 0x3c) readv(r1, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) 2017/12/31 05:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000dc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e52000)=0x0, &(0x7f0000e88000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002f8000)='net/ip6_tables_names\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/31 05:42:32 executing program 0: 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) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000231000)=0x0, &(0x7f0000001000-0x1)=',') r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x400) ioctl$TIOCCONS(r0, 0x541d) io_getevents(0x0, 0x0, 0x0, &(0x7f0000ace000)=[], &(0x7f00009ec000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) 2017/12/31 05:42:32 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x4) close(r0) 2017/12/31 05:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000cfe000)={0x0, {""/7}, 0x0}, &(0x7f0000e0d000)=0x10, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00006d2000)=0x7) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x2, &(0x7f000082f000)="") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000d5a000-0x8)=0x10000) 2017/12/31 05:42:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000074b000)={0x5, 0x1, 0x100, 0x1, 0xab5c, 0x1000, 0x59d2, 0x6}, &(0x7f0000d08000)={0x1000, 0x7, 0x4, 0x3, 0x95, 0x0, 0x0, 0x5}, &(0x7f00001af000-0x40)={0x4, 0x8, 0x1, 0x5, 0x3, 0xf6, 0x7, 0x8}, &(0x7f0000ddb000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x7f}, 0x8}) clock_gettime(0x5, &(0x7f000052a000-0x10)={0x0, 0x0}) 2017/12/31 05:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00007c5000)=0xb7c, &(0x7f000078e000-0x8)=0x1) recvmsg(r0, &(0x7f000061d000)={&(0x7f000061d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x0, &(0x7f000061d000)=""/0, 0x0, 0x0}, 0x12021) 2017/12/31 05:42:32 executing program 4: r0 = memfd_create(&(0x7f0000d69000)='\x00', 0x3) r1 = msgget(0x1, 0x100) msgsnd(r1, &(0x7f000009a000)={0x2, "3e751687e5a666fbf46d4ab123ed9a8f6899320308391b2ece8e4d5ba52814a62a49f4c70359aec0cc261da8ea5393da6a9d281097bcc3abf7b34743440408b8dc389c41a05182f4cc87564fa1cc891e307df3d04f655ab39c9547f7a244e183c28c3bbb4458e997897a08d0c1c8d6f382fe060a47fd4806ca5f6207f52761c0be70ccc4e569aad832870011fa6e725b"}, 0x98, 0x800) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e8c000)={0xff, 0x4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x40000000000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ce4000-0x4)=0x0, &(0x7f0000e46000)=0x4) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ede000)=0x2) syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00007b7000-0x8)=[0x0, 0x0]) 2017/12/31 05:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2017/12/31 05:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f000056e000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b76000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b7a000)={&(0x7f00007f3000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000983000-0x4)=0x0) getresuid(&(0x7f0000e9b000)=0x0, &(0x7f00007b7000-0x4)=0x0, &(0x7f0000e19000-0x4)=0x0) stat(&(0x7f00006a3000-0x8)='./file0\x00', &(0x7f000013c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f92000)={0xffffffffffffffff}) r7 = socket$bt_sco(0x1f, 0x5, 0x2) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/sequencer2\x00', 0x400000, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000f44000-0x2c)={0xc, 0x400, 0x1000, 0xfff, 0x16, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000543000-0x2c)={0x0, 0x9, 0x3, 0x2, 0x1, 0xffffffffffffff9c, 0xc764, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r11 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000684000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b9d000-0x8)={0x0, 0x0}) r13 = socket$inet_sctp(0x2, 0x0, 0x84) r14 = syz_open_dev$binder(&(0x7f00006d0000-0xd)='/dev/binder#\x00', 0x0, 0x800) r15 = eventfd2(0x7, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fa9000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000d16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000024d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/selinux/policy\x00', 0x0, 0x0) r20 = socket$kcm(0x29, 0x7, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005e2000)={0x0, 0x0}) r22 = socket$bt_hidp(0x1f, 0x3, 0x6) r23 = accept4$packet(0xffffffffffffffff, &(0x7f0000eab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000422000-0x4)=0x14, 0x8bb331fdc3dd0488) r24 = getpgrp(0x0) lstat(&(0x7f0000d97000-0x8)='./file0\x00', &(0x7f0000464000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000035c000-0x8)='./file0\x00', &(0x7f0000dab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = openat$autofs(0xffffffffffffff9c, &(0x7f000031f000-0xc)='/dev/autofs\x00', 0x100, 0x0) r28 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003a7000)='/selinux/load\x00', 0x2, 0x0) r29 = dup(0xffffffffffffffff) r30 = mq_open(&(0x7f0000b99000-0x1)='\x00', 0x40, 0x2, &(0x7f0000eb0000-0x40)={0xf9c, 0x4, 0x6, 0x2, 0x1, 0x10001, 0x8, 0x0}) r31 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000287000)={0x0, 0x1, 0x10}, 0xc) r32 = inotify_init() r33 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000183000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r34 = getpgid(0xffffffffffffffff) r35 = geteuid() r36 = getegid() r37 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007b0000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) r38 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$unix(r0, &(0x7f0000418000)={&(0x7f00007da000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007c3000-0x30)=[{&(0x7f0000b8c000)="b5be5aedefca15e6cb50c0232ada30bc11e51870a01512d882ed4defcb38eccd4dac2ed04df300b5bf9f400cf72fd7b19b0af83915f369691a1f043e82cd70e56c101073629f341430a624d81990ca2c468d652f5e273fd67989d5dd75309a0f26b951ee65c6e5298d7f3df2982348b16d49a2029a2142bf2344", 0x7a}, {&(0x7f0000962000-0x40)="8f86966a15fccdfaf237248a039279a7afdc205abfb76550fe9486b0412e0057693d4dd22e5116a64c89220da42c92f11314c5cb5c6dfca8ba94b3077010f6bd", 0x40}, {&(0x7f0000bd9000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000af7000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r37, r38]}], 0x158, 0x20000000}, 0x0) [ 53.209369] kauditd_printk_skb: 193 callbacks suppressed [ 53.209377] audit: type=1326 audit(1514698952.917:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6973 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.241290] kvm [6970]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 53.253132] audit: type=1326 audit(1514698952.918:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6973 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.264988] kvm [6970]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 53.288931] audit: type=1326 audit(1514698952.918:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6973 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=312 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.314430] audit: type=1326 audit(1514698952.918:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6973 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.339673] audit: type=1326 audit(1514698952.918:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6973 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.364715] audit: type=1326 audit(1514698952.918:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6973 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.389251] audit: type=1326 audit(1514698952.918:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6973 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.413717] audit: type=1326 audit(1514698952.918:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6973 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:42:33 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) 2017/12/31 05:42:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000f13000)=0x101002) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) get_thread_area(&(0x7f0000477000)={0x9e10, 0x0, 0xffffffff, 0x7, 0x3, 0x3, 0x9, 0x5f1a, 0x5, 0x5}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000b19000)={{0xffffffffffffffff, 0x2000000000000, 0xfffffffffffffffb, 0x5, 0xffffffff}, 0x8, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x2, 0x9, 0x99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r1, 0x4028700f) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000cd8000-0x10)={&(0x7f0000c94000/0x2000)=nil, 0x2000}) 2017/12/31 05:42:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000+0xc17)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000019c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x4, 0xfffffffffffffff9, 0x4}) 2017/12/31 05:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000e2000-0x4)=0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r1 = syz_open_dev$mice(&(0x7f00000b6000)='/dev/input/mice\x00', 0x0, 0x440000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d8f000)={0x0, 0x3, 0x2, 0xef}, &(0x7f00000b0000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aaa000-0x20)={0x100000000, 0x9, 0x200, 0x400, 0x3, 0x1ff, 0x0, 0x32b2, r2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:42:33 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000069f000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000)=0xb8) 2017/12/31 05:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e37000-0x10)=[{&(0x7f0000027000-0x5a)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e01000010282132e23ffb0110001741380200ffe9ff00000000a900000000000000000000000000fd12ab00da4a0f536e", 0x58}], 0x1) 2017/12/31 05:42:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000930000)={0x0, 0x22fd, 0x800, 0x4, 0x4, 0x8, 0xa02c, 0x0, {0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ab21f9f, 0x4, 0x9, 0x5, 0x5}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000002000-0x4)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000ad3000)=0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000611000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/31 05:42:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f7e000-0x8c)={0x4, 0x3, 0x229, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e87000-0x30)={0x10, 0x0, &(0x7f00006e5000)=[@clear_death={0x400c630f, 0x3, 0x1}], 0x4c, 0x0, &(0x7f0000bbb000)="3f113d4046a10b754647c0813e1e078f91c42b9495e96e50efe1991a117ea2501acd7d306aa0e5cb26e16ee365fc9f845b35449298516aeddc39697726eeae134e47165cc1323d506a7b7a68"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00008e9000-0x1e)=""}) r3 = mmap$binder(&(0x7f0000c9a000/0x2000)=nil, 0x2000, 0x3000002, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000605000)={r3, 0x0, 0x0, 0x0}) [ 53.438171] audit: type=1326 audit(1514698952.918:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6973 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.462677] audit: type=1326 audit(1514698952.918:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6973 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 05:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000000001, &(0x7f000031c000)={0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f00006c7000-0x12)='/dev/input/mouse#\x00', 0x97, 0x0) accept$unix(r0, &(0x7f0000ee6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0x8) 2017/12/31 05:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x3d7, &(0x7f00009c5000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fcb000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b44000)=0xe8) getgroups(0x1, &(0x7f0000358000)=[0x0]) r3 = geteuid() r4 = getgid() r5 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000071000)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000369000)={0x0, 0x0}, 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000805000-0xd)='/dev/snd/seq\x00', 0x0, 0x880) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000053d000-0xe)='/selinux/load\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r7, &(0x7f0000348000-0xc)={r8, r7, 0x8}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000048e000-0x4)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000da7000)={{0x0, r1, r2, r3, r4, 0x4, 0x101, 0x0, 0x0, 0x0}, 0x7, 0x7, 0x40, 0x7fff, r5, r9, 0x5, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 53.520986] nla_parse: 7 callbacks suppressed [ 53.520992] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/31 05:42:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000188000)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000bbb000)=""/143) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00001fe000)={0x2, [0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:42:33 executing program 4: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x39980732, r0}, &(0x7f00006db000)={0x5, 0xe5, 0x3, 0x2, 0xeb8, 0x3ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getrandom(&(0x7f0000000000)=""/194, 0xffffffffffffff4a, 0x3) 2017/12/31 05:42:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r3, &(0x7f0000937000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r3, 0x40000000227d, &(0x7f0000788000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000047f000)={0x6}, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={r4, 0xdc, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9f6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001bb000-0x20)={0x3, 0x40, 0x8004, 0x7, 0x3ff, 0xe72, 0x7, 0x6f, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000deb000)={r5, 0x8}, &(0x7f0000b3f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000365000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f0000f45000-0x2)=0x46, &(0x7f0000584000)=0x2) eventfd2(0x4, 0x80001) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00005a2000)={0x1, 0x0, [{0x802000000038d, 0x0, 0x807}]}) 2017/12/31 05:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008f4000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) [ 53.568829] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. [ 53.572156] binder: 6995:7004 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 2017/12/31 05:42:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b43000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$urandom(&(0x7f00001a7000)='/dev/urandom\x00', 0x0, 0x101000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e82000)={0x8, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000362000+0x3b)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000f80000)=0x0) 2017/12/31 05:42:33 executing program 0: pipe2(&(0x7f0000ad3000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x28f, 0xfffffffffffffff7, 0x1f, 0x80000000, 0x9}, &(0x7f000018a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x1, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) recvmsg(r2, &(0x7f0000993000)={0x0, 0x0, &(0x7f0000775000)=[], 0x0, &(0x7f0000ab6000)=""/4096, 0x1000, 0x0}, 0x0) write$tun(r3, &(0x7f0000dca000)=@hdr={0x1, 0x4, 0xfffffffffffffffd, 0x0, 0x5, 0x0, @eth={@random="6ab3a71a5d11", @random="c7624509fde0", [], {{0xa01, @arp=@generic={0x200309, 0x8863, 0x6, 0xb, 0xc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "944238834a4164cc51c0c8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "dedec3dad6156d8b14940e87c4a9b3b8"}}}}}, 0x47) 2017/12/31 05:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc7000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d82000-0x8)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00003e1000)=0x200, 0x3ff) 2017/12/31 05:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x80b, 0xe36b) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fc4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat(0xffffffffffffffff, &(0x7f0000719000)='./file0\x00', 0x20800, 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000882000)={0x0, 0x7ff}, &(0x7f0000794000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009f8000)={r3, 0x5}, 0x8) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r5, &(0x7f0000205000)=[{&(0x7f0000272000)=""/237, 0xed}], 0x1, 0x1) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f000074d000-0x1b)=""/27, &(0x7f0000e16000-0x4)=0x1b) 2017/12/31 05:42:33 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) open(&(0x7f0000006000-0x8)='./file0\x00', 0x400400, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) [ 53.622575] binder: BINDER_SET_CONTEXT_MGR already set [ 53.624275] binder_alloc: binder_alloc_mmap_handler: 7026 20000000-20002000 already mapped failed -16 2017/12/31 05:42:33 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00007ef000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba4000)=0xc, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002d3000-0x88)={0x6, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x357) accept$llc(r2, &(0x7f0000974000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000003a000-0x4)=0x10) 2017/12/31 05:42:33 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006f2000)={0x0, 0x80000, 0xffffffffffffffff}) fchmod(r0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x20003}, 0xc) 2017/12/31 05:42:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 53.650337] binder_alloc: 7026: binder_alloc_buf, no vma [ 53.650355] binder: BINDER_SET_CONTEXT_MGR already set [ 53.650364] binder: 7026:7032 transaction failed 29189/-3, size 72-16 line 2960 [ 53.650370] binder: 7026:7029 ioctl 40046207 0 returned -16 [ 53.668229] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.668342] binder: release 7026:7029 transaction 30 out, still active [ 53.668346] binder: undelivered TRANSACTION_COMPLETE [ 53.668367] binder: send failed reply for transaction 30, target dead 2017/12/31 05:42:33 executing program 7: clone(0x0, &(0x7f0000e6f000-0x67)="", &(0x7f0000972000)=0x0, &(0x7f00002f2000)=0x0, &(0x7f0000e8c000-0x1d)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) pkey_mprotect(&(0x7f0000767000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2017/12/31 05:42:33 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000)='/dev/rtc\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0x5000, 0xf001, 0xd000, 0x7000], 0x4, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/31 05:42:33 executing program 6: mmap(&(0x7f000024c000/0x3000)=nil, 0x3000, 0x3000000, 0x8110, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xf3507836ecc4c0c3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xf5)="08ead2f4f7d91c33e859d039340ac7b6187e00af093a47745b7a4741d26ca8c806e2bb4b535c02f68a9854bb5e16f99c54c811a1e14c615e3dffe04ab936a7a061b56e4f86c582eee71886baf2a359620234d4e17ee957dc947e68adddd4a9476684d2486ab87b56e4d1c3322c27ffd819d0c3b336c399d58667be5dab2ecc4dee68dadba9a0baa2dca8739398274774d0996c6805d5bc19727f5c8096b94f9c4a492a51c884a02217924983b2816ca48055d66ee1c69f3d4b0da00c300869047ffdcb944c37d86e0811bff74cc32900cb2fe55b24c58704a6bce3c6a0e1847d44efc2d5c410d21e572fbe4350fdda022b64e8d4b5", 0xf5}, {&(0x7f0000000000)="443bdc11b859f5aafa368e28b6193dfe26dbde01de482a58923ffefdb5755203101af8f62837940f5b12643daa98a270de95baa4b6d2b674854a16c035d8875199220a552cea808e3284058c974066d28979645e0c2922384cd179ea37c229cfcf1d9291771011917b457a9750", 0x6d}], 0x2, 0x0, 0x0, 0x10}, 0x4000000) 2017/12/31 05:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00004a1000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cbc000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x80000001) 2017/12/31 05:42:33 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000052d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f8a000)={0x4c, 0x0, &(0x7f0000ebe000-0x4c)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000aa0000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f0000f8a000)=[0x28]}, 0x4}}], 0x18, 0x0, &(0x7f00003c9000)="c43a9592b4d6b755e83eb8b442d569731e9198079179bc09"}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) syz_open_dev$binder(&(0x7f000092d000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000f8b000)=0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8b000-0x4)=0x0) 2017/12/31 05:42:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5e000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x11, 0x4, 0xfff, &(0x7f00006ba000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:42:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) close(r1) r2 = add_key$keyring(&(0x7f00004c2000)='keyring\x00', &(0x7f0000d78000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) r3 = msgget$private(0x0, 0x0) r4 = memfd_create(&(0x7f00001b3000)="656d31292abb73656c6663707573657473656375726974795b75736572656d306b657972696e67766d6e6574302565746831212b656d3173656c696e7578656d3173656375726974796574683100", 0x1) ioctl$TIOCSTI(r4, 0x5412, 0x5) msgctl$IPC_INFO(r3, 0x3, &(0x7f00005ee000)=""/4096) 2017/12/31 05:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x3, 0x4, 0x3, &(0x7f0000cd1000)={0x0, 0x0}) mmap$binder(&(0x7f00006ca000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x80011, r1, 0x3e) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) bind$netlink(r0, &(0x7f0000ff6000)={0x10, 0x0, 0x2, 0x7e}, 0xc) [ 53.673536] binder: 6995:7033 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 53.685089] binder: 6995:7046 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 53.688155] device gre0 entered promiscuous mode [ 53.690381] binder: 6995:7033 Release 1 refcount change on invalid ref 0 ret -22 [ 53.826145] binder: 6995:7010 ioctl 40046207 0 returned -16 2017/12/31 05:42:33 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x401, &(0x7f0000fbe000-0x8f)="045f0a9d90f5d40ec78b39700734bc8ea40bda4096dfc81fca7a060979fa9a27cf21ff108d63bf3ca61d42e7e24187ac3f5b8d4addc752c1037d2b570cf4382bfb188a5eb1c665c795ce7cff3b2f7a3d5104d8ec695a9759ccfaf8275f3810db486e6002e29b2a4112d63fb22f36ae494eb204f6f4bbaec68fff8746d5765b552207b81a9635016595e9b0037e10b7") r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400) poll(&(0x7f000054d000-0x40)=[{r1, 0x20, 0x0}, {r0, 0x2, 0x0}, {r2, 0x8, 0x0}, {r0, 0x20, 0x0}, {r2, 0x20d, 0x0}, {r1, 0x0, 0x0}, {r0, 0x20, 0x0}, {r2, 0x1, 0x0}], 0x8, 0x20) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000084d000-0x7)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r4 = syz_open_dev$vcsn(&(0x7f000010c000-0x2)='/dev/vcs#\x00', 0x8001, 0x20000) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000d8c000-0x10)={0x1000, &(0x7f0000189000)="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"}) r5 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r5, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5c) 2017/12/31 05:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000138000)=0x10000009, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/31 05:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000870000)='./file0\x00', 0x201, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e22000)=0x100, 0x2) r1 = getpid() r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000956000)=""/27) r3 = socket(0x11, 0x4000000000080003, 0x0) r4 = epoll_create1(0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea6000)={r2, &(0x7f0000fe2000)="af70f9029562f0d72b33c65b1532ac14fcd55ba6f13891fbc64660493a7f3f1f1d4b0ec5cece71cdaa43e6141a3dda83b01a66c9a6e95c1da99c49b065db32d6b9d1630d67067185cb0e67174be5fc8ea328c419710c70c073e094415c2c3c7372d6cef7272ae1b300e20e4d42a864ed3a340b3ccf0a488140e9cd5ca412170d01d2bf9947d9f451ac3d"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00006b0000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r4, r3, 0x4000000}) 2017/12/31 05:42:33 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f79000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f0000147000-0x1000)="59e8bc4d0d098a7e4b2a4db8d8055d48", 0x10}], 0x1, &(0x7f0000f84000-0x18)=[], 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000055b000-0x11)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000121000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000076e000-0x1000)=""/4096) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/31 05:42:33 executing program 1: r0 = creat(&(0x7f00002c5000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000)={0x0, 0x6, 0x8, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00003bf000)=@sco={0x1f, {0x2, 0x10000000, 0xd878, 0x200, 0xfff, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x61)="4962d88754c955f33d139eeaf216af5638babba11d6e5b54508cf2a5f970a1d447d0b8749bbd83f315ac73a357b7c7b3b479a4b98956a5706c0a7434b19d1f216d0a4c27d7c7d8932eacad7dcc4108d0f2fc701455d67263ae3b88f756f62ed39e", 0x61}, {&(0x7f0000000000)="9406ba1cb47bb6d6fded85a42cc14ce317120bdadcdc29145dac9567733f1f7d637db0e7428a62d330a10205d00f681a2dabbba1fc9070082d77b21fd78b4c91688decaf78b06086b5a1b266e4d17eced155b708cb2b53609a3d4d0e4c333c1382e45eba3d9122e3c9923682e741e7c1297887516b884cae616877d2944d166c710470b78cca1cf88c7ded822b07cbc849e8f3d38335a11171d0", 0x9a}, {&(0x7f0000001000-0xb0)="f9da0ef1a56e6d89189bf19b6e455eee9fc716e69d73880cfea042f94cdc5133c2c8c57e4b4336e7875d7f4a60b8b756dc084cdbc4c608324fda898ddeb7b831a47d90d875a1233f747b15871ea66802a4fbae4119e4acbed048fdd241d95b6cbc94d40d1d1d7436d9527f21940b421523d60ff5b84eaae6e7ea759d6f8318e34585946b48a1ae955c36a8a6e62ba859cab3ae679bfbdda0a8cdcfebdb589ef84e666964eb8c3389b98dc6a5720f0c48", 0xb0}, {&(0x7f0000000000)="9543241786fd5bc0a266cc476ad9c042db15537c8734bd41722dc949147709e6a0dcaa186d1fcf97f7b58ab370937d88fa27e0f57d61398fc24221298fb9734ba31d7055ea981f8126f585d520289666620a3220f7d6a30bbd318ad305655bb06ff678d31ab5cbdd06b7413c1159c4f53dfcd541b37e76c59d03bc15bed3d4e11cfcc27dc666beebee204e009198d80efe5a7e371959918a134c6e41ca5437dbdf99798aa9dc5feaf62ebdcbfaefeb54b7ce9ed57f9f358cfd7b79da17e9259910c26ea67b27c6f24c80ded2a6ca24a22cf2019eae9d2916143da23aeaf60176bdd65f327b5815b133528020", 0xec}, {&(0x7f0000cee000-0x13)="4879a9e1b09ec1e84c6cf4cec0ca17a074848a", 0x13}, {&(0x7f0000000000)="3894e2f0eb5fada011fafb15738300ed64b3af5e7de59b1fb83e68d934ca25b4b14d46ad9128f1282a3f7e490e22d567061da4e11b4e1f858a97e922f41459674d8eb2911da622c4537df70b8b4a8666f87453a675e09e328d5e93bb3423b158f16e9d56eac316ed00195c9dadeb4dc5489e03658ae01560c54984a21cf5485aea192986c3438c6de619ba0944534016f6", 0x91}, {&(0x7f00006fe000-0x7a)="8cac9134fb90a8e9b1edd5c4454950bcf9a54868b1147b444aa548e4cd85e2e18d5fddc4cd3f1878eb11de313d42a0963568cff849cc26c6877fa9a35ce71e828eebaa5f42dc273b7ce0cf46e120cac36ba299fc4adb480376bb1935f77ccfe460c2bf0749f1df83e09b44b82889a2cde73415aa5edd0009f46f", 0x7a}, {&(0x7f0000211000)="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0x1000}, {&(0x7f00007df000)="8146d4ff154f5b7ebe915807095cf3eb3d66a874fd8a975b13137e020da77425cedd1c9111c78048dc666eb724a3565789fa9f6f1b012f892aba3ed303c725772b156e735e8333016ce503f75748e370b440f7a7da9184f209be2fd463b8d8c55a67fe38715a3ecdd36bb7157fe74dce22c9751cc03021f1df06697bce2a99f31f16bacff4cf24de457b463d138560d235a3a57f136d766114b6ea98813db6d7248ba61d2634fbf6328b909a1e90536701750935b76443535cc08c866713c86219edab8dbefd01b5b29878c9918006f1c20c6ac2194d2c5ace1d60306f9fb2a95c882a3a5a08eee30373f74b497e16a9", 0xf0}, {&(0x7f0000001000-0xda)="d3a3d6fdf5cc147db1aac6b9e74ce192f7003fd9615f2532ab5031447d19da596046934b388dc3322c35af1dac85abd2b9ba7d5218481c0a82d4be0e12542cdd751bdb4cfc8bec60013bf39dbaec59946fc8a525d6ff623e2beb7b60f215bbd55d0d66ee6a499e01384d02d7f163f381f59fc8e2037f61af5d03166268c242de91c0ab99a061763efc2f4bfc808b5151aeed02502ffc419731cf1fca384bf45cc93531e23936bc3c88e45cee443dd36c4c6464982ad4b97de569f3853d34f12da154c040e632c3f41ef21685a8feec824b41050caa617e2765b6", 0xda}], 0xa, &(0x7f0000000000+0xb5c)=[{0x88, 0x108, 0x8, "81090d6abeeb942c8689607047bf59b075ad3503fb60f5dfa2374fc0174a352442373f12f659be9ecf8d746a8bfc2c146117ee74e178664ccf0f38fc32d4d35ffacb291705a8d6f762874c01045fe70ba71d87a3d0c40abcc1398d12e7eca26fc017a991c0a35f3951712bad8ba86f5e82289aa6"}, {0x80, 0x10d, 0xe496, "c135f22a0b31dccbf8477253faf4248a697f66617d1850b2db61068c092482d1f37ef9d3095eda9d110758861a9554b8469cefa652813818bd8f020009bda9fa3538aca97790cba117e5308e0420f8989ce6ec1765f13f6d22c8ff377255aac35b8476a64b6c6e272cf8fcb1"}, {0x20, 0x0, 0xfffffffffffff439, "76252fa9c159d5005460b4"}], 0x128, 0x4}, 0x4000044) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x393, &(0x7f000003a000-0x393)={@random="04adb4a1e601", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @ipv6={0xa7b, 0x6, "c3f01e", 0x35d, 0x84, 0x9, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @generic={0x4, 0xaa, "ac7af20ef6d3e3a0677b3bdaae9b3d8d0a40ac88543bf4af3ce7986adc371a43dca4b00e270c03b12c50c09e5e18de3fe5e1b82f6c1f8bcdd83754ad4874ca1dfef7a4add641dff3718a6512699744a06b2e262e07eeeb209c8958df401492786d7f94e4414975922b8028e9dd1d1674d1ad7c90ed599ab95d092573742a013aca7b38b8dbe0ca56e0bb27ee1a27a62c66ece370e29fb7bdaaa44ce9b3b309a660e7c8ce2b1110fc9cba"}, @jumbo={0xc2, 0x4, 0x401}]}, @dstopts={0x7c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x400}, @ra={0x5, 0x2, 0x10001}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x0, 0x10, 0x1, 0x4000000000000, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0xbf, 0x4, 0x2, 0x3, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @generic={0x7, 0xbc, "0d9d4b09e779ea2bd57b4adf2d06dcdf96ecedcc5339951624731c9d416949709128296eb4eebeb0638774a489fdc913f379097c3318846c51ac73b2d1c4df8a4b713dccbdba9269349bc6542fcf53f130ae4a0af05fef4829c4338d82f2a6a8664df3fac1a02be2d434da8b76e737591f617df552d7c6a02f07825b83d369da5eb93ed9c7e29f5ea42ff701f6b10b4e22fdda68e11a451dfb3637089276823be16dd065c23c80f398d1fadb4df614d8cf55aa1833f2055bdb7cf04a"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2ea4}]}], @dccp={{0x0, 0x2, 0x4, 0x1, 0xe4, 0x0, 0x0, 0xd, 0xc6, "9edde4", 0x3ff000000000000, "a98f31"}, "eb66f74136bebcae34645f034825c56904b6e0b424cb9b29c46da7f355d2222a96c60dfe0dd04bfca22701eaefb91b8c0b79c0446f1a00004da54c6040484067aa57c6fecb4e3677bb22e94cec1d9b93c046ff47b03fdc058b139fad327cfaa12ad411d3e0980b74030057ba4ebc1cb0afe788dc12cd67d35fd8d36d7ec89ad87f901ca8a5a875dedb06f5a25ce8c3612cb3989ec7fcee01900966a82af9636cf73de4438a7a63309f32634750fb0d9b6d07d8534d7c6324ffcbcfc76a1f1f45a6670cfbfb1618724c91aa36756e14ae2c49f5a3977721ab5623f7f2a9f5e1630fa8"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000499000-0x8)={0x0, 0x0}, 0x110, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000df3000-0xd)='/dev/usbmon#\x00', 0x6, 0x30b000) openat(r1, &(0x7f0000a2b000)='./file0\x00', 0x400, 0x82) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005cd000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0f000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000ea7000+0x1d1)="ade2fc89f3c16d15f6fa4e7561b1948e326b339f9f82fd74b78338b1543596d3b87f0d9349399540e68b9331031e4bf55e1d6afbba39559928", 0x39, 0x4800, &(0x7f0000142000-0x14)={0x11, 0x18, r2, 0x1, 0x38b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) pipe(&(0x7f000079c000)={0x0, 0x0}) 2017/12/31 05:42:33 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) clone(0x0, &(0x7f0000683000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000a5d000)=0x0, &(0x7f0000000000)="") r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000995000)=@assoc_id=0x0, &(0x7f0000c73000-0x4)=0x4) kexec_load(0x0, 0x0, &(0x7f0000e0a000)=[], 0x0) 2017/12/31 05:42:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000036f000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000578000-0xc)='/dev/rfkill\x00', 0x1510c0, 0x0) r1 = socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003a5000-0x8)={0x1, [0x0]}, &(0x7f00007aa000)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000076000-0x4)=0x5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001bc000)={r2, 0xf5d}, 0x8) 2017/12/31 05:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000215000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f000028c000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000696000)='./file0\x00', 0x200) sendto(r0, &(0x7f0000e6b000-0x6d)="e45e4e6241b11397dff062a77e7e173080833e2b31d99d32e3cedc74040b3217d5ab1fc54c446459edb98e2a584fe142f4b653b9c77686a648e22e8bd7dc660c1c11e0773fba64bb0d234bcdb63eb9e9da782df629ae6c707bbed5157f4ef7e1b25c77b9f61cffbdbb9aaa1a9b", 0x6d, 0x4080, &(0x7f00006b7000)=@nfc={0x27, 0xfffffffffffffff7, 0xb64, 0x7}, 0x10) 2017/12/31 05:42:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004ce000)={0x7, r0, 0x1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000629000)=r1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004ee000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050b000)=0xa0) 2017/12/31 05:42:33 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r1, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000019000-0x4)=0x6, 0x4) 2017/12/31 05:42:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000254000)='ceph\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000940000)='/\x00', 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c49000-0x1)='K', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e0000-0x109)="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", 0x109, 0x0) add_key$user(&(0x7f00007e0000)='user\x00', &(0x7f0000fb4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008a000)="690782ba000000000000000085ec54f5da60ac8386bcd98d70ce9ddf727951fb9997fb8ca336ef7349def24f9c7bb9b694b2eb0c86a927f115e723a616e8f707000000fffffffffffff0014a8a2cff3bc61f1c234dcd24ec3f72d6d3f9ff1cda501473e4ae1089aa00bbafdf30518027e7a0443318f4bcb69a70dcb1e472ba66ac09196f0cdff1d746", 0x89, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000c1e000)='user\x00', &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)='/\x00', 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b57000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f0000ea9000)=0x4, 0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000b87000-0x8)='keyring\x00', &(0x7f0000d70000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) 2017/12/31 05:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004ff000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000399000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000af0000-0x2)=0x3, &(0x7f000048d000)=0x2) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002e3000)=0x0, &(0x7f0000a99000)=0x4) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2017/12/31 05:42:33 executing program 0: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x2) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c32000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) sigaltstack(&(0x7f0000e91000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000005e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000092d000)={0x1, 0x2, [@random="993cc3b982f1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000095e000-0x20)={{&(0x7f00003b8000/0x1000)=nil, 0x1000}, 0x2, 0x0}) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) 2017/12/31 05:42:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x600801, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x5b, 0x8, 0x2, 0x6, 0x0, 0xfffffffffffffffe, 0x84, 0x0, 0x14a, 0x7, 0x5, 0x81, 0x4, 0x7, 0x5, 0x0, 0x200, 0x7fffffff, 0xfffffffff7fff801, 0x80000001, 0x1, 0x3, 0x4, 0x4, 0x7a, 0x3, 0x7f, 0xfffffffffffffff9, 0x1, 0x5, 0x0, 0xffffffff, 0x183c, 0xbd9, 0x0, 0x80, 0x0, 0x3ff, 0x3, @perf_config_ext={0x6, 0x734}, 0x2, 0x1f, 0x5, 0x1, 0x100, 0x7, 0x7, 0x0}, r2, 0x1, r1, 0xc238de0f6358aa27) write$evdev(r1, &(0x7f0000002000)=[{{r0, 0x7530}, 0x3, 0x3, 0x8}, {{0x77359400, 0x0}, 0x1ff, 0x0, 0xfffffbfffffffffb}], 0x30) 2017/12/31 05:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dbf000)={0x0, 0x0}, 0x80000) accept4$unix(r0, &(0x7f0000b0b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001d6000)=0x8, 0x80800) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f000087d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r3 = semget$private(0x0, 0x4, 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e85000)={0x3, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xe5, 0x8, 0x0, 0x4, &(0x7f0000a5e000-0x10)=@common='gre0\x00', 0x3, 0xf9, 0x4}) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f00006e1000-0x60)=""/96) [ 54.086489] QAT: Invalid ioctl [ 54.102213] QAT: Invalid ioctl [ 54.155591] QAT: Invalid ioctl [ 54.160974] QAT: Invalid ioctl 2017/12/31 05:42:33 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000fc6000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc5000-0x11)='/selinux/enforce\x00', 0x80280, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000fc5000-0x10)={0x4, 0x6676acf}) r2 = socket(0xa, 0x806, 0x6) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/rtc\x00', 0x111000, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000fc4000-0x4)=0x7, 0x4) sendmsg$nfc_llcp(r2, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000075b000-0x83)={0x0, 0x7b, "1d2f62b44b72e0d42b7b440426f3d77fe9e24d3819c61ce21d67ddf9d2e3efe89222d9044d5520c98917f9377193fa4a2b6d008e0f71d25bf765d409a40f6730208a4cbd4a31c8b64aa32ef868e073fe5dbcd21dcbc0c10d8e7a5dfaacb2a88edd8300a50e19a6bbb6e1f1d5d09342b8288b50bb0773dd0f097308"}, &(0x7f00003e7000)=0x83) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fb2000-0x8)={r3, 0x8000000}, 0x8) 2017/12/31 05:42:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000935000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000005e000-0x10)={0xfffffffffffffffc, 0x8, 0x6, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000897000)=[{&(0x7f000021f000)="390000001300094700bb61e1c3e800020700000002000000450000000300800019001a000d01000100280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000bdd000-0x6)={0x915, 0x10000, 0x7}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000d09000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/31 05:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d15000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ac1000)={0x4, &(0x7f000036b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00003a7000-0x8)={r2, 0x3}) writev(r0, &(0x7f0000669000)=[{&(0x7f00007c8000-0x3b)="390000001300094800bb61e1c3e800000700000002000000450000000000800005001a060d00000010000000000000fd17007fff030004001b", 0x39}], 0x1) 2017/12/31 05:42:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000140000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c9f000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fd8000-0x4)=0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000330000-0x4)=0x4) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000dcd000)={{0xb046, 0x3, 0x200, 0x0, 0x100000000, 0x8}, 0x4, 0x2, 0x7}) sendmmsg(r0, &(0x7f0000531000)=[{{&(0x7f0000226000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000821000)=[{&(0x7f0000837000-0x1000)="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", 0xd14}], 0x1, 0x0, 0x0, 0x801}, 0x0}], 0x1, 0x0) 2017/12/31 05:42:33 executing program 5: pipe(&(0x7f0000508000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x8, 0x1ff}, &(0x7f0000993000)=0xc) 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) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r0, 0x6, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x2, 0x8, [0x0, 0x44a8e7bf, 0x1, 0x7fffffff, 0x6eb, 0x7000000000000, 0x991, 0xe497]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) recvmsg(r3, &(0x7f00004f7000-0x38)={0x0, 0x0, &(0x7f0000d87000)=[{&(0x7f00005ff000)=""/0, 0x0}, {&(0x7f0000f2b000-0xba)=""/186, 0xba}, {&(0x7f00003f8000-0x34)=""/52, 0x34}, {&(0x7f0000717000-0xac)=""/172, 0xac}, {&(0x7f0000658000-0xd1)=""/209, 0xd1}, {&(0x7f0000393000-0xfc)=""/252, 0xfc}, {&(0x7f0000a21000)=""/35, 0x23}, {&(0x7f00002c7000-0xb7)=""/183, 0xb7}, {&(0x7f0000093000-0x4f)=""/79, 0x4f}], 0x9, &(0x7f0000647000)=""/110, 0x6e, 0x0}, 0x0) 2017/12/31 05:42:33 executing program 7: mkdir(&(0x7f0000cd8000)='./file0\x00', 0x0) clone(0x0, &(0x7f00003d6000)="", &(0x7f00003e8000-0x4)=0x0, &(0x7f000068e000)=0x0, &(0x7f00000b6000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000832000)='./file0\x00', &(0x7f0000000000+0x3b)=""/74, 0x4a) 2017/12/31 05:42:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x7f}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000037c000-0x24)={0x45, 0x7, 0x100000000, 0x2, 0x6, 0x3, 0x9, 0x8, 0x7, 0x9a18aa5, 0x3814, 0x1ff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f3c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) sendmsg$netlink(r0, &(0x7f0000942000-0x38)={0x0, 0x0, &(0x7f0000d25000-0x70)=[{&(0x7f0000853000-0x124)=[{0x30, 0xb76b, 0x500, 0x1f, 0xffffffff, "d3f556a1101e3724a7e49f6ac18f54076e3a23a584a2abb95764d626d2"}, {0xf4, 0x0, 0x420, 0x8, 0x8, "a48af76fb60961d9deb3b6b8d497a89fc292bfceeddde606f6e4a657d1cb6fc1ba3606adc3062f74fe836281328423ee8650f1db7c06d93980d4b9ebc51dfd64d198f44f3e823729cc311c5d693506510fadb3913f9159ca3c0da75d2a055f5aa2e8fc4fbe73f2f4d0d1a6d4852a1451c31c1fa1366f2a146fe356795b9bc8d91957adacaade01c7bda3ad782ce58d808f8932038e9ac6a80ed95d7aab2ba02c170ea634e21b086154eec3d33287b2720447c008f9a4cc1ceef06a4921ab94c68611cf748f53434bbc4477cf9a46a9ff39f7c47018218b14c6b478e18092706b1cb3"}], 0x124}, {&(0x7f0000cf9000-0x258)=[{0x78, 0x800, 0x100, 0x2, 0x6, "051eba27571f0d36a649a774eb3424f40cc6b885f353c5833c2c51f58536d76c4d875012b71ca1ac455590f6f32735d988ec90d1e843e7ab326405fe5be6cdcbf2d17522fe11a2a68ece88dbdbafcea3994343358cbc002788df99031e803216b3093b83a7"}, {0x34, 0x7f, 0x2, 0x0, 0x3, "988455b8f3ee2a18db651819e1460faa613ac634f352c7ca69a0b08f536042d986649b"}, {0x7c, 0x5, 0x8, 0x1, 0x0, "4093a4d3589fb824211a1c0f90cfd71265a3da6a8d74978a665df26fffb111a20896ebb75cd0e66824767323c9bd434f2c7b458d56004b2cae9ec67523182dc34fbe452908c4a597bb04966c71207139d453a186a66bc69ffb49c4550fdab3e8a39ed617bfa9430f0496"}, {0xa0, 0x10000, 0x10, 0x5, 0x5, "d6f3bc07817e85b677a523080ebdb1cb7d7937db9292f668ddf3ff0b0be86b4dde1d5c62310da0f1263f713bb8961ec6152c391d6c052330508cb7183147f7973ee9fadcfd33e9ce87a1e4236aa55853adb0c3e060cc8c3a7002445ee75e2dd15c8b852cf2728c9a0eea3b0867970086de41a06e742681b62ebeaef324f93728c5e6d34b2a6090f6dae516eaad"}, {0x90, 0x3, 0xd04, 0xfffffffffffffffc, 0x5, "3f139fabdb297a111136213bb778794130b76cae413dcd20d0749c4416ea1ff20583e5d9ad3e27f878b1b2f36b5e97a2a3b4f045c3d2123ca0533c799b2942655ad8f37811ff90855e097e8004918e4060e155d7d68aa87883bfea8324239145e566bf43a28b56c711a6f87fd1cd35f766370a168e25c1a18838a9a051b70183"}], 0x258}, {&(0x7f00004d4000-0x1060)=[{0x50, 0x40, 0x800, 0x7, 0x6, "676e89176e416112e9e9d67f0bdeb58424e9336e31b46a81711f9a5800c417ebade3a4a4eb15395579cb41eb8746929091d65ae66bfabe655d0f31e84d"}, {0x1010, 0x6, 0x220, 0xffffffff, 0x9, 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"}, {0x110, 0x1, 0x300, 0x80, 0x3, "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"}], 0x2298}, {&(0x7f0000bb3000-0x204)=[{0x74, 0x3ff, 0x200, 0x20, 0x9, "af6d9a1ac46e3e470875e6c01a9e8f7d1221df8be060c48bdbc7949470b43cbd2eb5ace7baf6bf3cc80e2a505b062d95a96a36166bffec5d80c6fe8dc2d016858c4d317d8f4573a78fe32048fa03999523ad308f9d29d80d5dc07ce9201a2347b6b2c7"}, {0xf0, 0x3, 0x400, 0x40, 0x6, "93422dc41c187fca26da6b65c486776a0f65efd18df52879b88b393dbbdbd6476f02bff52ab25d945c70d52d3b16734b89ddce74be11b76881ed12ed6b41f0e0f47305274f5456ccf8c89af1e8fff124f6f6ba8c40c0846bb5df76238274aac1f8f49b4dc3ba5f32db39bdea16b5f7b48d95f0169278bf98f7aaa2c86f0067cc18b04eba88efc7038bf99bfe3217e6be2eee3a95e97182275307001db2b1cc9a3f4d496c1950ef52b2d306feadad25a288d520be3fcd8ddf48b8c2a5a03341d80e002f3c02809b5d9b87e30a4399a268fdaf328a1414969c98aa2633178947"}, {0xa0, 0x6, 0x400, 0x1000, 0x0, "e0d1b02515274017f49be003a7c9afa2d3a9e5121fbdd9afcc886855347bd0bb39f8fd19649f158b3dfd0fe0ad97fa1340c4bb41bbf69cf8286fc01c7a1f566eb90e60f2958ef5bfa1e8fc9b4e9378497a8f71e220e729fbf8ba817596a41521f9c991549c4d660f2e7b0c348a656db4144bc3330f9502e08d74b6bf968ceaae0f644002129ddacc73b54d082b0213"}], 0x204}], 0x7, &(0x7f0000567000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x8000}, 0x40800) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="41a2d2c80c8303e6c85bfc7eca0be519", @ifru_names=@generic="5101c313d25cbe75d715aefe0e29175b"}) r1 = msgget(0x1, 0x200) set_mempolicy(0x4002, &(0x7f0000bda000)=0x8000, 0x1) msgctl$IPC_RMID(r1, 0x0) 2017/12/31 05:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000f50000-0xc)='/dev/autofs\x00', 0x80, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b17000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$void(r0, 0x5450) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/31 05:42:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x319443, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x99)="4c1e95aea238d4a0c0248cc173d848a6325ac02f11162c0a09c4f940baf8f7e34c5d100513bc472f156214f94cbd05815810a8792297f626c99cff2e1b38f6315a1eed2a2b1574da3baf91f17330a126cfff99f1db0a9bf01d596dfc54926a5cf00beb3ae5b83c6f2ef8047fc37429fd7bc942090b8d14ef91a3fe857fa688da3dccb252833b71948e05e86c92ee575ccf094109ca9f402341", 0x99, 0x1, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r1, 0x0) read(r2, &(0x7f0000e5c000-0x1000)=""/512, 0x200) 2017/12/31 05:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fa8000-0x78)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) r3 = open(&(0x7f000017c000-0x8)='./file0\x00', 0x280, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2017/12/31 05:42:34 executing program 2: futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000091e000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006c8000)={0x3}, 0x4) socketpair$inet6(0xa, 0x804, 0x100000001, &(0x7f0000c53000)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000f83000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2017/12/31 05:42:34 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000068000)={0x0, 0x0}, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000023d000-0x4)=0x14) syz_open_dev$evdev(&(0x7f0000d3e000)='/dev/input/event#\x00', 0x2, 0x4000) 2017/12/31 05:42:34 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a74000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000a4f000-0x30)=[{&(0x7f0000ffa000-0xf9)="b1f497c8e48d2b55169ad37d18ec16ed9ceae994e00045e6e171af612974628228ca738ea28557d9bbd91e5759d31becf409236a628bfd24b08283ce4c5c4bb1e8f49eae850cdc4ff841bd770911af6fe0ac1d1b581467fd919a06db82459607b525ff57db8b5df74668d3363d3c3f8917c62f8e81df4afe9a33f46a8f42b019c162a8beb155d0926752559d2b672159c4c9bbe0ea8ddc2978a1ce9c0a8c90eab59a4fdaea2df544362c65eefdf71835e09cdb114c16c56eda2361b89851e55d1d2881f3cad0c499cae1debb9ae5f5cceb2fd1615ea92beb85ba14637cce73bca3d7a49b0c085a9199b56f7ba430d5b03eeaa8df3458ac0448", 0xf9}, {&(0x7f0000ff9000)="3bb06e268499805d8a05d2cfa7cf1c04134987c0656924dcf3005ebaa93bad387662abe71cb24a2ba473de4951235f8630359ff38b359c3100b4d4678bc6e637571c920222c926196deefa8015c58774e89c6def677cbd8f80e5d3e8037a6a548b73c5cf0f22", 0x66}, {&(0x7f0000ffa000-0x9a)="a687ef7b4bcde6cc3f74f7fef23f01ef0327c5b835e986b0f5059ffcc825c549141872d2cb63c0c6ab7b4b9af9725b67c313ff995bd5ebcd75472eb8bc353ae257996662f2a5731eb78cd0d8367382b309c8c72acd80056e4ca5ceb35f144f43ff412551cb5ac582c8e4989ab3800df5ffb0f05c060af0300fe80a86bba03f805d7646e203d28167d899ed3a17165086cd8169d30386be337950", 0x9a}], 0x3, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff9000-0x20)={0x1, 0x80000001, 0x1, 0x2, 0x200, 0x3, 0xe3b, 0x0, 0x0}, &(0x7f0000ff8000)=0x20) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c7000)={r2, @in6={{0xa, 0x0, 0x0, @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]}, 0x6, 0x8000, 0x5, 0x80, 0x80}, &(0x7f0000ff9000-0x4)=0xa0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ff9000)=r2, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffb000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000cc9000-0x5c)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x5, [0x5, 0x1, 0x101, 0x891a, 0x81, 0x6, 0x9, 0x7]}, 0x5c) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000232000)=0x0) syz_open_procfs(r4, &(0x7f0000f4a000-0xe)='oom_score_adj\x00') mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000ff8000)="713bb5fb17070000006d3ab03ee66c793f47ac4dd8530cd4eac188fd0000000000000002f300a6ca19", 0x29) 2017/12/31 05:42:34 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c6e000-0xc)='/dev/rfkill\x00', 0x80801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/226, &(0x7f0000001000-0x4)=0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000342000)='/dev/sequencer\x00', 0x2000, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/31 05:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003a4000-0x12)='/dev/input/mouse#\x00', 0x2, 0x220000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000026e000-0x2)=0x1) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2017/12/31 05:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0x8, &(0x7f0000797000)=""/0, &(0x7f0000659000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f7f000-0x20)={@common='yam0\x00', @ifru_flags=0x9000}) bind$inet(r0, &(0x7f00009c3000)={0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0xb, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/checkreqprot\x00', 0x4002, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000910000)={&(0x7f000043c000-0x8)='./file0\x00', r2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000047c000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000a7c000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b65000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:42:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xe, &(0x7f0000f93000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x7fff}, @ldst={0x2, 0x3, 0x3, 0x7, 0x0, 0x1, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x2, 0x3, 0x5, 0xfffffffc, 0x10}, @ldst={0x0, 0x3, 0x7, 0x7, 0xa, 0xffffffc0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2e}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000001000-0x4)='GPL\x00', 0x791, 0x47, &(0x7f0000000000)=""/71, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_out(r0, 0x5460, &(0x7f00006b1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x31) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00007ca000)={{0xa, 0x0, 0x6400000000000000, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc4cd}, 0x5, [0x7, 0x1, 0x7, 0x3ff, 0x7a, 0xffff, 0x7fff, 0xffff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000b9000-0x10)={0x0, &(0x7f00003da000-0x250)=[]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fff000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00004a4000-0xd)='/dev/usbmon#\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c8b000-0xb8)={0x0, 0x4, 0x80, 0x2, 0x1f6, 0x8, 0x10001, 0xfff, {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]}, 0x0, 0x1, 0xe3, 0x2, 0x1ff8000}}, &(0x7f0000fc2000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000914000)={0x9, 0x8007, 0x100, 0x8, r2}, &(0x7f0000f8e000)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f5b000)='/selinux/enforce\x00', 0x200000, 0x0) pwrite64(r4, &(0x7f00000fd000-0x2d)="64c37975496c627c413569004818c04edbf78573f7fd8163a2fcaa3e7c82d74b9969c69265b3341200940e6d53", 0x2d, 0x0) mbind(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x8002, &(0x7f00006f8000-0x8)=0x1, 0x9, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000010000)={r1, 0x3c, 0x8, 0x0, 0xfffffffffffffffd, 0x5}, &(0x7f0000861000)=0x14) readv(r3, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/644, 0x284}], 0x1) 2017/12/31 05:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e50000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x200000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000339000-0x2)={0x7ff, 0x80}, 0x2) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x28, &(0x7f0000c08000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000389000)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2017/12/31 05:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000b0d000-0xa)='maps\x00') sendfile(r1, r1, &(0x7f0000b3c000)=0x37, 0xffff) 2017/12/31 05:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000385000)='/dev/sg#\x00', 0x3, 0x4000) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000063000-0x4)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="ea35000500059a0000010592a564c53ee812006700007fff", 0x18) accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000b81000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00007b7000-0x10)="6bc81bdcff85ca0d02000000344f0044", 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00004cf000)={0x0, 0x480000000000000, 0x8, 0x516, 0x10, 0x4}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000af0000)={r4, &(0x7f0000ed3000)=""/147}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000554000-0x10)=[], 0x0, &(0x7f0000ad3000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r1 = inotify_init1(0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000837000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000039e000-0x4)=0x48) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f00003f8000-0x8)=0x0) vmsplice(r1, &(0x7f0000984000)=[{&(0x7f0000186000)="f49f0f88474f2c27deb1135cc88901e0b72182b44b74068a6a8b8bd7c2c9dabfef42d7f9cf30de0a6ab37f9efa3a75084f368276aa5247289c28e5d7b18c19fdae7c54e9bb4399c5030d4761f93edf74ffb2e250ef01", 0x56}], 0x1, 0x4) 2017/12/31 05:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r0 = open(&(0x7f0000622000)='./file0\x00', 0x800020000141043, 0x0) io_setup(0x7, &(0x7f0000ab7000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00007b1000)='ramfs\x00', 0x2) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0xaab, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}]) 2017/12/31 05:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002be000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00006d0000-0x45)=""/69, &(0x7f00007c0000)=0x45) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) sendmsg$netlink(r1, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000fc6000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00007ff000-0x4)=0xffffffffffffff81, &(0x7f0000492000)=0x4) close(r1) openat(r0, &(0x7f0000284000-0x8)='./file0\x00', 0x200, 0x100) 2017/12/31 05:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000625000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000012f000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000003, 0x3) bind$inet6(r0, &(0x7f00008cb000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) socket$inet6(0xa, 0x6, 0x7) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) 2017/12/31 05:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000437000-0xb)='/dev/loop#\x00', 0x3ff, 0x2) fadvise64(r0, 0x20000, 0x2000000000000, 0x3) 2017/12/31 05:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, r0) 2017/12/31 05:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aaf689b26c938635477ce80300ce80e832709b5cc9c1d33f606174e39a0c3be87844320f4fef9d990c2c234124b30f", 0xae}], 0x1, &(0x7f0000e7a000-0x88)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000e33000-0xa0)=[], 0x0, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}], 0xc0, 0x4}], 0x4, 0x20000000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f00004cb000)=""/4096, 0x1000}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x9, &(0x7f00009f2000)=""/190, 0xbe, 0x4}, 0x40) 2017/12/31 05:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000092e000-0x4)=0x74a2, 0x4) dup3(0xffffffffffffffff, r0, 0x7fffe) 2017/12/31 05:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1269, &(0x7f000082f000)="") [ 54.539389] ip6tnl0: Invalid MTU 540577792 requested, hw max 65392 2017/12/31 05:42:34 executing program 2: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f5d000-0x16)='/selinux/checkreqprot\x00', 0x260401, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000056e000)="e6b9fa7cd2d1a786d59b4aecc7bbcd84512a43f5a8ba3d6f43a2d642d6bc71c44f9710ff71b4e15a947594caeeedb64a298e0c7f58c1ac790f19190f4d9c36a7c28143f040e69bacae43e504982c00aebedcb39797ae909e6669dc2a899333f093ddbb99d6", 0x65) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f5e000-0x4)=0x0, &(0x7f0000203000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$unix(0x1, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007ab000)="fdc96a0b6cfa9bd4cf2d6aa86322a5c7992609fd1fe07cf36552569d2b4d7d08d1ca80acfa3194baf2b4a05dbcafcfeb5e7179818a61215d3a7a570e4f6997984c4a237c223250208fc812690cefa048b3d6ebcb8ba3de06e93049b44b7301fdf6d6c12f35759774ae44645767741891172a386ed6e4d0017d3c5849fa0e3001b998c1153be702d0e7ac07e9bdc32e4c0c0bab34d4bf23d300863dc32c860cd93caf8eae1143a68bf4ec76e9b53c29371873627e3b2da6f80848b7357a4f8ba7dfd8c8a7c91305f2d8ab155185ad081f82aefe9de58f7675c01c62a327924adec259f7d2", 0xe4) 2017/12/31 05:42:34 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000003b000+0x123)={0x26, 'skcipher\x00', 0x0, 0x83, 'rfc3686(ctr(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f84000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f84000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="90cce30acd72", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) 2017/12/31 05:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db8000)={0x0, 0x0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000af8000)=""/50) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) 2017/12/31 05:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00005ed000-0x24)="240000001d0001fffffa902800000000163900fa06000400000100001301000800000000", 0x24) getpeername$ipx(r0, &(0x7f0000746000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ac000)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fce000+0x832)=0x0) 2017/12/31 05:42:34 executing program 6: pipe2(&(0x7f00003f3000)={0x0, 0x0}, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00006c8000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cdc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d1c000)={0x0, 0x0}, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009aa000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003de000-0x4)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1c03) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ba6000-0x4)=0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000018000)=0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00008c7000)=0x0) 2017/12/31 05:42:34 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x4000002}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/12/31 05:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000cac000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) pread64(r0, &(0x7f0000e1a000-0xc4)=""/196, 0xc4, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000716000-0x4)=0x0, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f81000+0x438)=0x148, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d6f000-0x4)=0x6, 0x4) 2017/12/31 05:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e55000-0xf)='net/ip6_mr_vif\x00') read(r0, &(0x7f0000b8a000-0xf7)=""/247, 0xf7) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000b7a000)={0x2, &(0x7f000079c000)=[{0x10000, 0x9}, {0x6, 0x7}]}) 2017/12/31 05:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x13}, 'port1\x00', 0x0, 0x1001, 0x3, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aec000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f000064e000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 05:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00001b4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ae000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000416000)=""/41, &(0x7f0000d86000)=0x29) sendmsg(r0, &(0x7f00007ff000)={0x0, 0x0, &(0x7f00002b4000)=[{&(0x7f0000cda000)="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", 0xab1}], 0x1, &(0x7f0000f9d000-0x480)=[{0x100, 0x3a, 0x0, "3549c6b560b38940b3eead677a33d030043ddbc8d1cf1d31242c338f20eaf4cf7535b2e1dd79d13c3e40c8887db977847bfbc224974949d234c3d3d61385fa46003a7ed5dabe45f8e843a8f7a026f8d9b32120336de1f6aa6fd3c6438b5d626486f559c96e7f7d739fe6133098a865f234e334967786b0fc834d40ea4dc94b208eca2cac0aa36fd6f15c352e6164304d87d22288863d23a3cf20b0e718a5733f80efa694766ddfd4f41e37100ef4a27c48231d73dcbb301e11ebd814824c1896474db055f73fe871ff8a28b88bfc29454dfd4ea8904f1ce5420ff9e1c0474c46d5da021c970c6326cccd889f37"}, {0x90, 0x13b, 0x8, "6291b94405b0a16a451b9bf5f333717a0022994ba86bb66d493aca8a0840dba4bb25d3197bfec1e6481eb44d4f33f66f19ef9fc6cb036ee1c3acf672536ca6cdc71ee3ae905c739925902d04c115226c81f0c366ad15bb69c71050a875f885dc92b0b7f2f9a60bf6d467c082b28a8bae2c34d3adfc5971352d63"}, {0x80, 0x6, 0x4, "7b16c3757b57d4f7bad9a523f52199a36abba7234b84d54c7a25a7a452704fc98337e2d253aaea4d12ed9d0043bea4002d2118d6307a3ac1bb226b50ed0bc4c09d71c3294719f88ff15558f3821628c46376b7dcea6b1ac69cdb9a7cc9ea75fc0f51d96e07b0924c3aff2611a6"}, {0xb0, 0x10a, 0x5, "04b668e5e94095a940e391397347f22f448ab3683cc66114e33ef78ec4f2156de9ca6c38a4c607f0bc9dacdf2cb4b46275f4c2bd9bb988c10bd796dc454ad0bb3cca7f0af9b879305301da4bbd15fcc688b1db158a69822d84a3e82a4aeb1219820f853448f63d5b26b904eeddc1696edf37ba34c81438c18af96e0e419a7778c47b019c33eff727eecb9bff12096407185c1ce17c1832a505f423335d62ca"}], 0x2c0, 0x2000c000}, 0x4000000) 2017/12/31 05:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f00001be000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff328e3747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149b531bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f0000e4d000-0x12)={'xcbc(camellia-asm)'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f000064f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d23000-0x4)=0x10) r4 = accept4(r3, 0x0, &(0x7f00007b0000-0x4)=0x0, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f000006c000)={0x0, 0xa480, 0x4, 0x1f}, 0x10) getsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f00002cd000-0x4)=0x0, &(0x7f0000ccd000-0x4)=0x4) 2017/12/31 05:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ecb000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000920000)=0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = memfd_create(&(0x7f0000b23000-0x9)='/dev/kvm\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000018000)=""/4096) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000441000)={@loopback=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000378000-0x4)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x201) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3b, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:42:34 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) splice(r0, &(0x7f000018c000)=0x0, r0, &(0x7f0000944000-0x8)=0x0, 0x200000000002, 0x0) 2017/12/31 05:42:34 executing program 3: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000e0b000)=0x0, &(0x7f00007c4000)="") get_thread_area(&(0x7f000045e000)={0x5c, 0x20001000, 0xffffffff, 0x100000001, 0x3aa, 0x81, 0x0, 0x8, 0x2, 0x7}) r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x2, &(0x7f00002ab000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000178000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000179000+0x4d1)=[{&(0x7f000017a000-0xdc)="", 0x0}], 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f000087f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:42:34 executing program 5: r0 = socket(0x29, 0x1000000000000005, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xcc)=""/204, &(0x7f0000001000-0x4)=0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x8e, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"113d0c75fa68a6"}, 0x1}, 0x10) 2017/12/31 05:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005a2000)={0x1, 0x0, [{0x802000000038d, 0x0, 0x807}]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009ed000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/31 05:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000ae5000)='<') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/sequencer2\x00', 0x80000, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000186000-0x4)=0x0, &(0x7f00001fe000-0x4)=0x4) read$eventfd(r0, &(0x7f00002ea000)=0x0, 0x8) 2017/12/31 05:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000c27000-0xc)={{0x3, 0x0, 0x2, 0x9b4, 0x3, 0x2}, 0x1}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000156000-0x4)=0x1, 0x4) 2017/12/31 05:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000349000)=@assoc_value={0x0, 0x0}, &(0x7f0000bca000)=0x8) socketpair$inet(0x2, 0x80b, 0x0, &(0x7f0000e12000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000534000-0x1000)="1fbb133fd777bce2e3ca016b4f0a688ef4bded95648f0b5862d19c99c4ab2867150423fab0709d5745d0e075cdee055a8ee75f4fa6c689c1271d45bc5241c05b76304cf8a4cb17751ed8a3b8c79f11d7b93ce0abf19ef749bf1e30938c8c3dc016ae4784bb7cfd4da08ec6d62ccc22beae5706425075ad19b8080420c5d5f41318b9135ef164fcf71d67a117862e4deebaa8ecb1629eb04df4c940328d02db227542ad299c49b6c1eeec3c692dc5d113d94b843f17d665e062c3d0563f3de35806357dffb0bddc91635422bfc954b829f805b980feebb07194d28394a5aa39824f16f78e9d0925a24d43fcb4478868e22d57cf79449e890801ef653159f5f27e202998d79e4dfe7ecae0a7195863492dd532182af9585fade31f15be02ad8ff42f603ed8572c05a0bdac1b0c2f316e4b0df1dbef05cbb70da86f114809011f7cb5f86e346c56d11e4bac1a99a2ed5506286d47427668a753e5c5fd1a8a6c257ed56d0755a5cb5e78cb8b66ab5053bd76bd2ff0d3bc162149d2e117234336f01b40c49555a523efb6112d45e91fee0ed5f695e27724b1b5a1d9bd48c2ce46c76afa9bb37fbce8d31f44c7ea2341d42a6f0a36cc8333188c289dd374d29d2f9e9955d4a2146524b82b2fda7bb697c25a312cf0d4b05bcd27fdcb3b6411e067c3034f939f23d922b872f69b064fe37d001f837ad9d98ee9d2fcbb9a37d7739dfd7ce8efa5182346cf5ebcea510a706d4727850ae20946cca125b1db52f67ce0733017d6fdd2416908c093742c83422637155ecd5e405219ad1a156d46a55cffe2c88651761ecde953c90c8257862c1a79e5c3af68aa9004a1c6ff1442532dcf2a75c13bac1fba324a8a1de7314c25f2fb1a3cc2036ce5b123c14a68242a5679bad27be029a144596e6619b356e41149917f039f133b1c2fe416d456ea982ae0498406428e86423b27d47a7c750f62e01d80a6db47a41eb331923d745b77af7f94401d51bb880030662db764aaa19ebfed4cf15b17f289123e713333fa418c8cd673ea3f4ec51457c545656d52eb402e567eac3b4502c28970ad3c37cd9352bea0766231a4762345abc0e8f803649d45b0d7c76d2ebdef882632228d41904854c64e5c020a92c7235e0479d49b1c4a350a6b36d156fcbef1da9c921609d12d7ca8872b555cfc4978bcfa5e11228d2dc5e20f1f56cbbbbd57f254b971b4b07b1f99990f5b8607f78e826ba6a72e9ab777fdffa7da65a67719df2eaa33a534fab4e72b7a7a9b5a99ea51e16d6675545cc4c4c8c457cf2e6cfb6717d62afc5fe630c5477771d38092ed4d30c3eeef8d8580e671f14d8504efea8e0c9a7797ff7b885ff2eeae31ed6f7d2bfd1da320acca6cf6526f0e25789f2179390ecf87eed78fdb2e1086b1bd1579c94f9f791d1a2f9a61cc08cdb77277caf99e02ad3021310899511960ba01ea95a9b474275a0f687c2daaad2eb4d78faf6e48945dcaa1933cde05ac6a8194e1a7b3560d9d43d853a385f23e31b26560ef21293fdee67c830e385affd6f42f1f7764d0389966ec4f2d9b2b01052febe51b74779495e9952a2b41cafec46fee018db5ae3e0b7c251ec3461fa4f165cdd399b43447f99daa7b2ba714d5a5aca60f80da73a2d6b6e85a31ca45f8d9baed744605674eb30bd1533e8c4a193b769d18bfc573992db0297a5f1689f6e01b648433b34c4505421d5cb0f5a8ac9e6d3f363975acf4ccc3bcf277a39bb5f21a169e933e766542ce7625843f713298b069d10d8892ed64b49837680fdece24c2ceecfa909da5891148fa791e670f9654f9ae9e9e731b77bc93014f89402d6104d9b41b28e629d09e0a8efcbc4bfb69b7b407f5dd26ac3ffe69618188d061c35c0ba62019e78a08decf64291670328df6c7bd2634879792ca26abda8ce49544d8b7b98f24a008062db8aaefa4fd5da57b533191dc5d7098f986dadb0209372d825e7728c0d73c7f9bc579e411a322ae842df1319d2e09e315e8e08696dee62ca26a97e91c6d8aaba8e46403b9f69b55d504653040637870413997354daba1e4f633f40b137ee54ede2c4814f825e57ce713f2079f5af373a0fa945aaf9c821244e55916671fdf9a00bd71daa21e15504cb301f074acdcdb962a3ae94d03c802c71d6538245ebde9c49ac8fdaf8650a2a554bb392b538c951697c8e1eb10b5949b43e43dab38eab277381b604177ee5e4e7456df19458a497c6876844f2c5a21e156d6812eebf5332dd5f83daf995612807284706fb860a7220e6ac6f51e3de9006e91b6c43635c7b3fb2e442ba6445045c24d624498c762159534d89a512c117c0a02a0d970bb3a3a8cc2b9e0ae73b9c163062b7ece757f58ee68fed650d4d513e41c125bdd0cf05f98f618e096b4db5cc1e1fcba5406f098f712ff2fbafbca40bb20daa8d5f861066c64d9004c7010d3f8c1aaba52896173fcf08f339c164b4abaada73ce753911e1c253c6f85422fb85365338a09f696825aef3c1f9bf7d03dc0fa0657c35fe8adea68c734663f3e9fe0dc2aacbe8c6e133efadf86a6676c062a886f867058cfb27347bd8997ae22d4d17c59eaa004ae6f6aafbefcf6690975ed0895567f8858c0a1edb6f581c50a8ab2635e141b4faacb643e071c7ebe19e16d6d140e154172ef1d88882e04b592e3ae0c3029e0aef25ab54bb78558074929f9de75496e69666da392f12495bae3c68400dfc685afb9a49b0e4b894272d0c568841f1308d6544fbd177e6f09ddcb9cd00b509af26fd6160b7383fd75da8c921551059cc25a33a943e7b6fd8c5f761e714cfc38186df2e8e14767e23879f26f4b208281f6d22527ede00132554b9a783bec4ad546ca6879fea2bc1b55b1e59a503d81a114b59e7ae65da832baf0cdd5a2f13a6ad034a121441fb673d54b367294ebf0a9910d6a9b5b53f2046b234e80f93227ca7ae4f9c947cdf65a0caaf3072de8e479ca3a056ce14451dd1147b6bd76de7c41325a1e83fb8a3ababe838d28efeb88bdd10514449462ee8e6c20646e9ca698689aab5809b8fe7399e39951d6c7ecb8691493262a76168c2f73b756be80d9f7bbd4b7e5cfe328e11e7eb79c399d052ecbbcb9dd8e9cd8bee5e055f3434ad8f4d874b0f962b9830d9dadf2dd392e86cf87cfba23d245509e2942c6204fdf78969e642570c8dd1b81082a9ddb812012256df353a77faa9a281656f23b5675769f50f7752a148fecb752072a5f7f944e4728e1362a0170178252cf300ea77c4cf7d6a7054d968de68c632d853088f57d990f63323a0d851d2002e3e51f2e343ea54332f380668bea878f1bb66d082da06e0e1d0b0215ee843d7c9d3b62476d6172ed6f60bc5f5c1e64ecd4e28477b77d3640a11a0708ecc2bea1f9fc236d041a97464a4018533e73e894f5d8278ef60c2d09c16a5dcc5076880b48066d225321d6586dc20290da351283997d2c44c6152f76432c7886bc9a1e62e389424e9dfb194a1b668542cda4f53ca3f93660b05fe7091ae6a016ea42b111533fd68c465eb0af35c114d81dfdd5f7318cf0192e54c20408ca92145acf4017c30d645f8100d8ab1dacf7428df5246a8827b7a4da9589a8264bc5e82c0d5bc02fd2c7308ae5e83997b84c3574f314f82d5bc224f882e9ba31dbae907e43e318c2a4a3a2d5f2b5b17c551a1b55ec00587cd5546a4fb6c09c15581a6e478d1ddcdbb52fa9f47875b4d9858501b7aa9f922e82d6b384ee0287a30edba2bd05511fdda2b72768f1e70674423c4b28a23593ed306fb759f5c32953b4db74a6317854b8435820c01dd6a7edba33a59a47d194b53b0e9a0a379aa092722ee4d52c1224ca4f3aa322435762d161b07311f754dce570b1313925b9eb502fab19a4bb32615d0867d30749c781b472ef59145ddc95aaa4159e78fec7c4425bec8befaa2c49af874a71f3251096bced99763c3bedbece5f470165b0cc9565fa3b931b4bdb04c07c6a017dce6efd5820ad7f6b39ab08b30c0bf5b65a6cb7f4bb8b9285131d56be4daba29c8e204ee0a2a48cac004c0db69e25c4b4fb60a80524d5c5b67d02564ab72ccae0ee07b711406caa5afedf24073a35c4f73ca057ea0387f5183afd6ec23c2952007bc5aa8cf1a568894a687fa50d2bada502014a39af50c16848a419790d5ea3f5fe39f61cd41b665f2dc1930b264c86c02f2cf4b3f0d02129d7c36ed018827bfb7d2509014ed28b033919e7074fc6f1205983f87dd86a9c36d0994ed908ddb64cd16c032b6982ea8d8c50283a84975ddf345288eb123f3fcf9d68249b18c769bf4f56358745ecc6c0022ec5c6dccb1187239c53c3347456115b9ed14810ade4fd7efae7fcea3c083811887efef6dc1b6064d888e3f93698c21d4bfe488a985254670aa1790994a98f5a0b4ee3af67d9f65f93281973b6ff5cec170f1b1afda7c58da77d55fc6762bbdbe88b7d025b06606a972d02d72898b8b5bf0ef7cf6ac0a9df7638103738fbe92c322aca856022d4e936f7863b8123ac6d622a2349b0009f5ab47ea053cba5ae69a121efce77ae5ab59a4f4e374262f37c0a9c493acf41fe36e4057938f187ccc969f1f1a6cb066afe04c818dcf18f905459f689be772fe20760f83bb923933e6c64877e48c036ac0ffabfb806dd291c06e0096c93a4587bb6dc40431fb7d987a0311e5fa9b2d2a05af0e9a8b52ac2f2d326f815007fee54de866db573a7854e65378441fa42e709b76a4b16a804e1c46b72e58765c9e46428e68dfbd3524bf69eb2f5a35e2811501c2b4dfd65948354bba3bad52d205afe06f54f16b3eaf33b49abe66e621c635791220c78909083ae96dfa807e803d8d5ce68ef4eb05694d263be731b02c5211a15976af39bc9be0e0683f1777527fdb1f53817992ac82e23f87a19c8490e65fbff03b9a275198222b1bfecd81b99589d616cac8fbbe29d61d3a112d67efec67d9f8dcf08002e09c2c9372c2e1af8cb822fa891b9bd457adaf8d3fe04b46c1c31e45299a88b7b8cdce385dd94ddecb535e5051794d36d3d56de99ec2fb8196587a7aa8f311341e1b04a0f0236e225ae4fc563f2387a412efc0bba2d48dbf19f47d8d603462010de55e8b3118d1fb18fb975ba95b49992926d1593ad691ec3a919b7b0d29f3a1322e85fc24e0d6ac7e861a751b292ea2c558582816a96a13ea77e9b5ab8838a09fb4ed91af4f71c4719e152791ff6b599c8943615de9fe403643dae564ce9844819b21d6206fdb454198824b7107388455919195466a0df4e1e5c441e518a4f29241b3b079634c6f1d3f3a27d58b509d8d45d0b3c3dee3422f9c3348e6f84b8549a5321e298e1403ea8a5f4d79d0641fc1736f4f402b28e3dcdb5b9262ecc3be1f1e73c22f747b4b40b76e562f2ed733029f57d0474ac0c8b466bd035544fd73661b9617ae226fefa179b6cac24c7239b0eaa193c00a801e88fad548e7cce2a0ad182550144ecbf0bd4a7a7d111bd69b34f4ab96f31594d565e9eb335739c92c2af984e1eff400d763f60f5f8f4f157139ac21a7d22f8c03c67425291fa68bdac1e28ac7b966a158f938504090f2c2b105861855d5cee3a0451d04c9d8fc7fa965e33071b9c4468c8688c233b511f3bd03fb76513056526c6a535b471b576080b9915bdd42a94c1394d25529334047542656ec62276f95029486516aef6e9458d866a3cb44325f20df7c72b24dc1fdb4d26fd1194fd9ba66159bd3c5ecb39d0000b1ebae66b77d98beec2edd0c059946a05e96256eb40551ab00b799e046706f553dbb569dd90", 0x1000) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000097000)=0xac65, 0x4) [ 54.832161] APIC base relocation is unsupported by KVM [ 54.852204] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 54.866042] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 54.871531] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.880156] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.888869] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.897496] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/12/31 05:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000252000-0x8)={0x0, 0x0}, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000944000)={0x6f00, 0x8, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000804000)={0x2, 0x2, 0x75cc, 'queue0\x00', 0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c75000)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000653000-0x10)={0x0, 0x0, 0x10040}) rt_sigtimedwait(&(0x7f0000973000)={0x7fffffff}, &(0x7f0000849000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000081000)={0x77359400, 0x0}, 0x8) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000d1e000)={r2, 0x0}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f000086a000)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000eca000-0x10)={0x0, 0x0, &(0x7f0000029000/0x3000)=nil}) rt_sigtimedwait(&(0x7f0000bfa000)={0x1f}, 0x0, &(0x7f0000b12000-0x10)={r3, r4+30000000}, 0x8) setsockopt(r0, 0x10000, 0x403, &(0x7f0000308000-0x2)="84", 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bab000-0x10)={&(0x7f0000ad6000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000135000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ac045f9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb4000-0x4)=0x8c) clock_gettime(0x0, &(0x7f00002c8000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000023000-0x30)=[{0x2, 0x8, 0x7f, 0x0, @time={r6, r7+30000000}, {0x5, 0x100}, {0x519, 0x1}, @quote={{0x0, 0x4}, 0x8, &(0x7f0000714000-0x30)={0x100000000, 0x0, 0xffffffffffffdc8d, 0x6, @tick=0x1, {0x0, 0x1}, {0x1000, 0x3}, @connect={{0x100, 0x80000001}, {0xf5, 0x7ff}}}}}], 0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001cf000)={r5, 0x4}, &(0x7f0000834000-0x4)=0x8) shmget(0x2, 0x1000, 0x78000000, &(0x7f0000760000/0x1000)=nil) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00008f4000-0x18)={0x1, &(0x7f000083b000)=""/243, &(0x7f0000762000)=[{0x80, 0x93, 0x40, &(0x7f0000fc9000)=""/147}]}) 2017/12/31 05:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00006e0000-0x8)='./file0\x00', &(0x7f0000d27000)='.') r0 = syz_open_dev$sg(&(0x7f0000fae000)='/dev/sg#\x00', 0x5, 0x100) clock_gettime(0x7, &(0x7f0000e75000-0x10)={0x0, 0x0}) waitid(0x0, 0x0, 0x0, 0x40000000, &(0x7f0000ba6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000f27000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000827000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000047000-0x18)={0xcc4a, 0x9, 0x8}) ioctl$KVM_NMI(r0, 0xae9a) 2017/12/31 05:42:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) flistxattr(r0, &(0x7f0000d28000)=""/21, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000093b000)={0xeb2, r4, 0x0, 0x8}) 2017/12/31 05:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000044f000)='./file0\x00', 0x2) accept4$inet6(r0, 0x0, &(0x7f0000df1000)=0x0, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000b92000)=0x3) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x400000000000000, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000499000)="") 2017/12/31 05:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000098c000-0x28)={0x0, 0x20, "354fbcb0a18bb6dcfae6452a9dce21dc7a5f74989b4935caea79bef96e913cfc"}, &(0x7f0000f11000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000774000-0xa0)={r2, @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]}, 0x2, 0x2, 0x8000000000, 0x4, 0x5067419a}, &(0x7f0000618000)=0xa0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009c9000)={0x0, 0xffffffffffffffff, 0x0}) 2017/12/31 05:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000021e000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000ae6000-0x4)=0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000328000)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/31 05:42:34 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x56bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb3000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fb2000)={0x0, 0x6}, &(0x7f0000e99000)=0x8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fb3000-0x10)={0x8, 0x200, 0x5, 0xfff, r2}, 0x10) 2017/12/31 05:42:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0xe000000000000000, 0xff2, 0x40, 0x8, 0x0, 0xe2e7, 0x800a0, 0xc, 0x8001, 0xfffffffffffffffd, 0x55, 0x8, 0x94, 0x8, 0x9934f60, 0x8, 0x2, 0x5, 0x8001, 0x0, 0x10001, 0x8000, 0x3, 0x1000, 0x6, 0x800, 0x7, 0x3f, 0x7, 0x80000001, 0x100000000, 0x5a20faff, 0x3, 0x100000000, 0x9, 0x4, 0x0, 0x4, 0x4, @perf_config_ext={0x1, 0x4}, 0x2010, 0x4, 0x0, 0x0, 0x7, 0x5e00, 0x237e3fb, 0x0}, r1, 0x1, r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000003000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f0000006000-0x34)="12fbefd5ac1a8c32df946a9ebb6917053ab08d76d433c1b6bfb310006425fe60bd212d3ef06365a7841d2d662978e17132233a8c", &(0x7f0000004000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) 2017/12/31 05:42:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x1f, 0x51fc, 0x10000, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) pread64(r1, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) writev(r2, &(0x7f0000851000)=[{&(0x7f00001c6000-0xdc)="ff", 0x1}], 0x1) r3 = dup2(r1, r2) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000b15000)=0x0, &(0x7f00006cb000)=0x4) pipe(&(0x7f0000831000-0x8)={0x0, 0x0}) lseek(r1, 0x0, 0x5) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00001d9000-0x18)={0xaa, 0x40, 0x0}) 2017/12/31 05:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xc6) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7c, &(0x7f0000d54000)="80ac000500010022", 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b0000-0x9)='/dev/rtc\x00', 0x40, 0x0) restart_syscall() getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d5e000)={0x0, 0x0}, &(0x7f0000677000)=0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000003d000)={r2, 0x0, 0x30, 0x4, &(0x7f000044e000+0x9c8)="739db06f982de68bd86b03e2ba9bda4a543f402818466732a2e9645cf05dc63931286ce967a7333ca41c58095238f0b1", &(0x7f0000bde000)=""/4, 0x6, 0x2aa}, 0x28) 2017/12/31 05:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190001010000000a00060200001600000e01000000040d000300000000002400030008", 0x29}], 0x1) 2017/12/31 05:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00004b0000-0xc)={&(0x7f0000900000-0x4)=[0x0], 0x1}) write(r0, &(0x7f000039a000)="240000001e000d06f801014000000000018ede070a00000102410000000100130c0002c7", 0x24) getsockopt$inet6_tcp_buf(r0, 0x6, 0xed94ae8fc52faabc, &(0x7f00000fa000-0x3a)=""/58, &(0x7f0000026000-0x4)=0x3a) 2017/12/31 05:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c9a000)='/dev/vcsa#\x00', 0x9d88, 0xa0080) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6678, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x0}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f000057b000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f000017f000/0x18000)=nil, &(0x7f0000a3c000-0x18)=[@text64={0x40, &(0x7f00006ba000-0x69)="4d0f0ffb9ab9460b0000b8be58a443ba5a1ca0400f300f20e035000004000f22e0f3480f5e5516f2c15e00c7c7442400c1cc3b45c7442402a9000000c7442406000000000f011c24c4a18dd16982b9800000c00f3235010000000f3065db382e664e0f6eb204000000", 0x69}], 0x1, 0x1, &(0x7f0000ab4000)=[@cstype0={0x4, 0xe}], 0x1) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) dup3(r2, r1, 0x0) write(r2, &(0x7f00000b2000-0x1)='@', 0x1) 2017/12/31 05:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) r0 = add_key$user(&(0x7f00009f0000)='user\x00', &(0x7f0000500000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d3000)="9c966cb9bce8927266ef5efd41260853bf67b56b18af4d7679650ba74bd44d2aff51760a54750c2333aecb2c137b79297c901c0084b801893e10b6a82ca836fd3af5ec3a43c604d99ade58f306067b0827bbbd0511200e9433b4b3146060513bfb4445031dde033ce852b9ef9fa9b94987eea42b6f8c811adc16388edfe2ffdc159b044173d5942fbf0facd244fe6ba7e35544e00db64c8883bbc4b43af9c5dd42d4285cb34a4ea8bcad0bcabfe400b6b9b0014a2ca85b95baa41baf3abfd57128f59b0cc3e178d6d08c73537bb4f10d203dfd5ad19777c8bbbeaf0f40143d0d", 0xe0, 0xfffffffffffffff9) r1 = add_key(&(0x7f00005d5000-0xa)='id_legacy\x00', &(0x7f0000e78000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x1, r1) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) 2017/12/31 05:42:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bb000)={r0, 0x50, &(0x7f0000f0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000705000-0x9)='/dev/rtc\x00', 0x0, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/31 05:42:34 executing program 4: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000040000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) add_key(&(0x7f000004b000)='.request_key_auth\x00', &(0x7f000004c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000)="", 0x0, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f000002b000-0x8)='./file0\x00', &(0x7f000004d000)={0x64, 0x1, "fd51df3ec5ca86076ffb23d804a344037b2004e9b51c7bbf2c4b23211118f603836bb2d3fa1f721c940dc7d2aaeaf26be3ba697d722a0206e5879fa3b6d99c4c042472619eb0dc851b3018dfb433bc682816d17d8c08e4f400eb8cf3"}, &(0x7f000004e000-0x4)=0x0, 0x1400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000060c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0xb) r2 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0xa001, 0x0) read(r2, &(0x7f0000ad7000-0x55)=""/85, 0x55) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000397000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000fbc000-0x38)={&(0x7f00004e0000)=@ax25={0x3, {"5a71aa3bb4c91d"}, 0x0}, 0x10, &(0x7f000012f000)=[], 0x0, &(0x7f0000942000-0xf8)=[], 0x0, 0x0}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x7b) recvfrom(r3, &(0x7f00008bc000)=""/0, 0x0, 0x0, &(0x7f0000a14000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f36000-0x118)={0xff, {{0x2, 0x2, @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]}, {{0x2, 0x1, @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]}}, 0x118) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/12/31 05:42:34 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bcf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) 2017/12/31 05:42:34 executing program 5: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) flock(r0, 0x4) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x10001, 0x5, &(0x7f0000b3e000)=[{&(0x7f0000b3f000-0x29)="8d92fa7e8510c7e075072b33fb71185e8914ac3a3140ca0966a72db047a44d97cbfc5f833ff18713da", 0x29, 0x400, 0x0}, {&(0x7f0000b3e000)="f3064b1377ee1f60626486f2e8bd686f31bbf2709b87781e92a58959982292b8d53c8cab015f1f228b41eb1b95b3b7cb3e00f13771fc3b8d729f1605f777a7a5d0b407cc5b0346a1f3ab1ad87947711f420cc48b1235526914d0ef43ce5635f396273a9f64389f1b698641e66e743c3addf756b9f0563825dbfa44f5915eb0181abcba29b6e63e57d5", 0x89, 0x4, 0x1f}, {&(0x7f0000832000)="5bdb6bec9d1fcb7601d585cdb446f9259595db4a4209a45659a6e44fc3cc948f9d2a37ec8e21189a97ad59ee96dcaf65a53d2e300382f9d0cbcc5120dfdc7ffd1c86f8e9aac44be85db0d610919ffb290a0b95f1f58788a2e731c0e45de8e4a7e13a76111fe7d0be6a1ea793bea88062248e2611f731cb704d6f6399166d26e7e4379092c03e9138cbc7f5a51f013b9f0a92c7d19f413f980c74238b1ff2d4b13c2e7eaff96a27f8fe3723150cd71ba48f48257536b57343c158e63d2c37fb6486f85ee49c988aad26317f193a857adbfcf2e7d696a886e1a4460cfd", 0xdc, 0x3, 0x20}, {&(0x7f0000b3f000-0x1000)="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", 0x1000, 0xfffffffffffff001, 0x80000001}, {&(0x7f0000b3e000)="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", 0xfc, 0x10001, 0x7}], 0x1f0001) flock(r0, 0x2) r1 = epoll_create(0x800) flock(r1, 0x3ffff) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b3f000)=0x20) 2017/12/31 05:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000864000-0x8)=0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000697000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) bind$bt_rfcomm(r3, &(0x7f0000251000-0x9)={0x1f, {0xc94f, 0x7, 0xfffffffffffffffe, 0x80, 0xffffffff, 0xfbf9}, 0x8}, 0x9) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) accept$ax25(r3, &(0x7f0000917000)={0x0, {""/7}, 0x0}, &(0x7f0000854000)=0x10) 2017/12/31 05:42:34 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000072c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, r1}) 2017/12/31 05:42:34 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x43, 0x4) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000-0x4)=0x0) 2017/12/31 05:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x0, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) io_setup(0x0, &(0x7f0000f33000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) shmdt(r0) 2017/12/31 05:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007a3000-0x4)=0x10000, 0x4) connect$bt_sco(r0, &(0x7f0000e6a000-0x8)={0x1f, {0x0, 0x7d, 0x4904, 0x4, 0x0, 0x4}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f000010e000)='/dev/snd/seq\x00', 0x0, 0x210000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:42:34 executing program 0: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400000000000000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000ed9000)={0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000-0x4)={0x0}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r2, 0x3}) r3 = dup2(r0, r0) getsockname$netlink(r3, &(0x7f00002ba000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e45000)=0xc) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f000094f000)=0x0) 2017/12/31 05:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ac000)='/dev/sequencer\x00', 0x2043fc, 0x0) unlinkat(r0, &(0x7f0000ff9000-0x8)='./file0\x00', 0x200) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000d000)={0x0, &(0x7f0000b8d000)=[]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000393000-0x9)='/dev/rtc\x00', 0x0, 0x0) rename(&(0x7f0000b28000)='./file0\x00', &(0x7f0000ea7000-0x8)='./file0\x00') 2017/12/31 05:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000edd000)='/selinux/relabel\x00', 0x2, 0x0) mknodat(r0, &(0x7f00007cf000+0x9a9)='./file0\x00', 0x1080, 0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) 2017/12/31 05:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000009000-0x5)='user\x00', &(0x7f00001fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ca000-0x1)='c', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f27000)={r1, r2, r2}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f000032a000-0xe)={'cbcmac(khazad-generic)'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:42:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000744000)=[{0x0, 0x0, &(0x7f0000b5b000)=[{&(0x7f0000c64000-0x1000)="1e64f6196268ff4fcc915ffd7624cb8094ba6b5923016a6322751ad876b87534ff", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 05:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c49000)={{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x8, [0x1f, 0x80, 0x3, 0x1, 0x3f, 0x3, 0x20, 0x7]}, 0x5c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000091b000)='/dev/cuse\x00', 0x40, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00006ef000-0x10)={0x3, 0x0, &(0x7f0000fb0000/0x3000)=nil}) syz_open_pts(r3, 0x8d00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_procfs(0x0, &(0x7f000065c000-0xc)='net/rt_acct\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000f01000)=0x46f38000000) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f000014b000)=0x10c4, 0x4) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000889000-0x70)=[{0x0, 0x0, &(0x7f0000972000-0xc)=[{&(0x7f000030f000)="df35a5ab820e21bd7f1a532829564aa51e770d6168f4ff43601891b1f0c0ea63754dd2537e2919247220874ac6f8e832e03f5b0f83b98540f1f98ab135290d5389d4540e3fda525e17f35804b23e285d3647017d64cbc8b916f35591a0cd806c8ec642f7290d6352cce4f8f8586e8224e584b2831b058c21ec4d9abaad6451221aec2eedcd62ec0c374443119a8c6e5c79f81aa17d6b8a7b0714", 0x9a}], 0x1, &(0x7f0000bf0000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb5, "edac1ce0bb2213f37f7b6efd2c27c7827d2f5d7d3d6ec5b9e38b5320b046f038d2fe6870fcfe7ee5ec09255291c6f592314672d71831e7339fcc20d31d9cabe1ab945179de81d0c24bc1863e972d91805a66efbcf2903742cf67d1169ce5a95496913a57386efca041e04128d81b5fbcf191e36ee170974931a7ab6456657db77795f69eef2ac3da5f183fd6f99cb54984131e3ac51544d051e8274b6267f2dada7a8f23027fbb9a9bc6448f125b184a1fa9065481"}, @iv={0x1018, 0x117, 0x2, 0x1000, "ca8ac9da4d148efbf3f98ba7cb5a0012f72c2b1d38385cd284473070f5a5dd47ed20efef78d78eefd45d70cbc11f5434e2203ea27615d48976c33347d93d084c16159fe5ee587687102b2937a649544279ff18c7238bef6682586b72c5035c27986444c45032201f5dbae857beb70bfeaf72be23b7b555373b5e420c3cc64589b50597568dde7f4f05302d7d5c4239196d63b1f3efd1a0c95137c1f7bda7f77aadf4eb69185aa0ed3530d34bc441c0744b36a8e6ad8760491d5458c5398b98562d465308dd5dd666ced3b12163bcfcc9a7ea47251878d4aac69fe27e06f4c96538f134d5fe636888b23cfc9e45dcd45341e227b0067cfa3344e6156e58a72a3da8bd83c4aa668341a06a4f25cc8e74cfd1c9ce2af2dfc57ebcde7701f49dae7f3c11519e3ec08222ca6c7911b050b561007361e1e90288c018e2b0f99d152e940f357f5595ce2886c89f206a8edbbb6d18decfb6d844ea17557a97b7fee8407650dd52e4ac1c8348d4057d51f67887782c25863011ebeccd84afdd0344eca4d8619c7ff667fbc6f0c3aababb055668c2f43f809e6bef2a32c1149bc1aca98fdb5a5140d2c6b5868d766d177d1ad09b77f51cf21791dfdc1d1d93ae11ba89faa3009f56582d9ec0334786c454c4b87184605299e5cfd3ef08ad40abc9534af09c96c7bd64c2c45a803e1818c100d6b61526be2fcb038fe3c2efa1f9ef2e7c1ea4ba13f9c495afd091c57f3d4edd55476c1eeae65cdf092274d284d8309663d7a6777d2e258f70973d14b27d672bb7780e977be84a3bf3090736e9a63e26f421074927bec449dbdd633aa806b37858afca5b53c492b0ad184830cff3a17df5b885f7e2b81cca673fde10e1216312fffa38a37cfa8a1c08ee088f057673f7d4bf75981c15fe089fdac12bf57a9e22992087f99f3ef50c3b853db3f7f194f90ea27ed894256ff7e2763b5deb4c410a01ec09db7318645db51b09e6e1dfdd8177f734db3ae0424ab1ff3ad805ea6cc8c587aa16bfc20e0d83d5fc918992001b0941268af7a926c44f22f538dbbe080c8c645dff48baad35628dabb70010d668f751640a12284725a37d19f3c2edbd30eff06ada62f9a64cf6f8eee51d4577d975ac74b272f3c4b9b670f04883a53ced922d7f91bea3469d641a5dddf630835bf41db1ffcc51e6aea37cbb443387ec1bfb4762e970d7c541430f224950165e5aa3965887de186ff834efb9b27ff4bf30f2c4894fc50cabfb90e5fcbc88e21601c07e3749f51a384a9f2bb974081727c4ac35c0e8fafdfe01915ff3a4dcee18b4512e2fbd78f4d3c434c24ddcd461806fb47bbb5da84afdb3e2f9ccb5f5a34a294b783de62d58c480e1fef00f6433d65508ef2459626bf12e377e84e9b6082f586d9de94795b52a09d47399a64b44975783cc36660a961416ee81e409d39c6ab29b68bfae401a8162bbf00318ce7d2ba7046e4680fc2ab92702c19aaca1d3a7472b92f10a31bb27450c293f74aa72092f4bf90cc64b57c297a9bf1e31f34df986dd2fc3464f22650af7e45876f6b7305a110a446f2e97557692656b5d3e22b66839a00275e3356d7412d4d4a2879ef3b4a210b5426e3bf7781aa9c23d8bb08a2308983b067deb9b1b93cef9ae39ef0dce79ce16b23140552c54a761a21b473e1be5b47fe7a7bf46dadff59a9caa8f6770641b8983820aa581dd7cf21cd076de75283a729d15c41564f3c10aadd758b54924831cb9e1b875cd6fe98df686d82aab157d88406f61739109f9aa7964552bc979f49688858bc2668e11279098e03da6fa02a5cb8b7a8ef78d29dfd05615a76c9fa44332c7a577377ec5d7e5f8abfea29f384a81603f746a263d9aa0970e9c6ccfd6a8b0cc3fc9aa1a08bac807ab8d13717283036f721c12b99ff7f9effc5985eb3a2f0b01fc57c797a39b5886cc2027ab7614569876bdf8f3ac592e4afb53a559a47b646e8981636d01baf1e7fe78686017c3273532f4aee90bf146e3c79e1d50872af9a9c488ff35f1abf0dfbd4b02eb2acde20418eff8a80fec952a07623963479ef0bf6c0089e9023eeab209e90a07bda3689bf103da71962f721090a6d03ab18938a9c0c0a54aef7e928fed5976c85bcd12d31a0315f8285e960dad9cd7e1d566833e6d6304f0fd9d86677c097df7a9b10f7c5950f728dceefcf11850f121b55f4d16892e70f059dfd473a03ef3e5dc8b708b8c2658356ed43c18ce010792c392acec526dabe9aa2650a9c767090ab81d3e66f7499d1eb4af060c9f0211dfa7d88e9a84890b939ea8cb965aaef5edaae97026835f12b89bbc6ad6b1742596f2f61080519dbfba8d58fa02f1437f384aaeac2096ce8d8cac766463f02ec3626cde0f7ff8c99e6d073ce593dc4e7b4d14ce791c0ece80e38e67a2a810175c0c309afc79598e815e146c2ab7e1709cda65bc81252ce0125ebda4c688a5bd8c1bbcff12a3936a1d8333d4bb239bb3af6976b8072344dc5374449eb8829dbcd344de0eff52294657bc5acb79dd4bc8818b60bd0d42844742f98b994715cfed6e99812d331a22db2d741bf8be72d08e782b945274122bee2132fa07b72c28ea637601956c2800599542c2655a14437916851b04010e5fe376a493238ba5d490e1fda140a3ca285dd7af464448e74a45fd1385726408287c1635736efee03dc74d9931ddb0159ebaddd89080b416d453135ee073564ff5bcc4fc542df0089e5e1255e1fa7aece941e99647757d0ff1039f35e6704e819b0a833d65002be1ed623ab67c20d07573d666237fe6ed6fc938c3d2218633733652812db742b7260a86ca4056ca2b0aa68f4d1319af8bc4010e1da3dee33544984253297579b782c1b90336937061cbac4412441f347e75cd9fa8fe12c013174122ef66a9eff58140852cc829517d79430e304438754b51ffd9f42b3ce9c9251dfc4cc3a38d094e18a1c82ab5ccfb35d2d13911b08d97a5869eb3bf441369862b1552bda0587208b01a5beceb9f426f7164d37342198b07af52888aafb0bdfd1a2086b49d423560373c66b272d288ee37996c6f1447e19f1f30ac2925a1693c3bf7f04cadcc988318dce6d7f18c5fa8bda0a56e23a5d6b870a868ca731f617235865f9d464d821d1202e3470e740ad20aa69e21e631968690e250e59fec4653d5868e01dfeabd9ee3eeceb5c931078411f60c0f86b245a8698abf15ee03eac1d9341cfa8a7d137cf3c4718a81ed632d0e36af5a655b0d94d13d0617050c8c709a2c27a0acc2dd8e8d2aacd8990f396ca5c38003d3d3a7d6f1dc609185aa77a95a556deee8fffef10e8bf5b02b4f8d5d8f3b807f975eb0a501c80a3fe2bdf0401126457daf680f346159e391cd436692cd83d2ad881936bed032a6bba9f9e1c7b6b45e5f0c8a2f5af41deb09b8e3cadfd84794a1ac5bb406efb067fb05e7e4b4dd58cb6777cc740a8a82a7aebf91ca6a96d039b2b108e1dbfd2f6102dcf29bbf8c33453992ae4aab4851a6090a16ea89d00d35a6e28e34cc620f1668ba737d324e21db1190e511d44ddd7c81c35002e40db25e1e81940091f2f74dae282081fc41d5f3613d77bbe4077bdfa00f69efd302c3ca636f078d048092fa57fbcf6ffe389173155a913dfaf60cf38237d582ff470150a7879931a6c650fccd5fcc8270bf27f038468afab25dbc1cb65cb0b51d39a869869d74c4ffff2c2fd3946093259fe264f5f94fe1725e05fe9eaf44889d84246b65b22ddeddd40958f551e15aa8b5bcea7c9c7e9b7643fdfad00d267224d5e7f996d458db2f34e94928f28108e7dc250b372fb5aacda7b8da1dc7001cb78516697bf40e71fba93d41ecc22918f67fe98ed90b241092f6581b4da11f620c235fa787531db6fafed0db55b9c81405a956c1d2e818ef6c08c9c2883b4361b4cbbb91f05972843105f907a1222c8c3ddbfeff0beb1a17186ed9ce3e3b88c93f9de7441706142f2b8c6f4652c070db245a626111b1f1249f0763da09cc05a27aa5d7b35946f117cddd46f1936f7e285786d5022f91443814959406c6ff66509367cb3776ea8c33633c1cd10bb946728f5256a2f303b1f0b7c471b7b0c0f78ea15b4f3cc95106e4b3af641c03ab3cb523c9abc417278fbc6b0780e2f1058b4e006b36c0bd4f44558d53a38f807b84d0cd7a42d6e295d349e9bb299a74777fdf97225ca5a396e05aac95b1f7bddab8412edecb9319e40442d2548dce0f2f28bce579529617f342e2e1c49c14c54683e618c182bfb4118277ab18e9d9943884a8ed4d3ef86d2e9d1ede1c70c4c86f20f73e0d972208bccd7c0fb3ada7c733ed96230e14b0b013ccf61547d0dbab31d6475573e320d6c651c0787c32795169aafaac328f09439fe6be87af1ecc957c4a38f19b81e9433e58c664ab59c7b4e37162360ae4f484c492d62a0be2432ee6816392695b2c74eda6703adf1bbce174a81975531db912fb91b6704abfc8b28030f6c733cf64975b8e00dabfa3e654d92e3cfc241a534bb1583582bc044e41bd87fc0d285b6e07484af6b2497059eb3030a10a75e4c973565ad34916eafc2ed50ba47e7a87529ef37852b9b19450a7026355c5524a304547c2e117dcac8320f08ad071a263ce33958eb925debf6d21ecb9a7bc00ba19930cecb2ab946111cc16416b841258762723d86bc596f78d8cc98cd87d55771317162ec8264cf5996af04be4160d9deebcd4245eed6d631d7cca93e26bb51a6a73f47c4bbe49588733197eafa403f362f25b8f52c75172a607d8deff04ad2c7142b5c389cc5eb3faeae170ae3e3409f0e09fdbab4404da217eb7afc00179ad7233891dd1fcaa266e7d5250cd74d7b42e6b042030bed424c895b823aa9b9fe628ab89725cde21b13656d20186c2d2274ae58fe96dcb17c2ca4da80e1b64d85fd259937cae32cf1a7b1331a2c0f46018d8cd25471197bacd9bbd2663ac00cdb751a3a4d72c021dce98fce3b7861f71176258d4032ee897be9e88ac3f8b3ca763211e77ea1c0cc96d3fe8a5bd8722ffd69caf6756d66dd52ed6884cf5d88ee1b7fc0c077e8500778eb568440abbb648e891f71c59001db31b04c992ac315d69a3b4e1ffb605238a812864ffb1aca3ed74cf7cf66b2863a723ecc0b7c16bfce2fb61918f7a6d6f37153a1628d01d0c9bd0342e1032d23d7a057a2dd87794bd53e5ba04ac95f0f314df865254fe0433e49984398549954d2e2377d8274cfcff03e1f8ce51c2a8e0dca1b944dff114451c8829670350d70737e9651ac7353890a7c6ab0e78661478ae5af1b0ce0ca085bf05d4c0ff03b68d4e8cfcefbb4b1713111a2bd45edbb85b5683801ced1c2be0cf324eac32a5b1eba50422712a20b3ab39c46213b00a86eaece6ff5b10a84cb398156a6a686d9d667d23586f1847c7fd07c84af3093a9fed58d15dab93f07352163356ef855a383695c735b7cb9acf0d01792ed8bafd70ddca363cf553631ed3c137d74a70b8dce3e2f7a3151ea76ead5d0607db69a917bcc5b9ef020223467d555823856afb3f0466c5a203a2004e7284afe74b5cd9591f3313706b79bc8da15a41a28e280b835e57325c51e6376ab94e4f0d78b5d007dea5b6569056d7f1fff366d3545da489f95382a99222dff5c1728ecbdf2b8d1d35bb32d4468a76736c9a98a74bea23aa1853d0d9a85f8f0d193331395dded00060b4bd094e4089bfefc73f852ff48f998c801e18383f98b8cac6f8ddd81f8e83d39cdc5af473b0e385d283aaf2fc1dd69eadb733a7692c0d25136a6ffee616a06c81f8368a12d9"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xba, "f48f830f40f1410967d7fac6b15c55052dc3196e52b9402463d102dce9e6089c68bee834dea0c537e3564e358dc5a65122df49d2a5ca6d83fab56e323f17eceb9c413bf7dab2273551652b04effcb6921c2de70e5db7965b15a704a55df60c3b38dd0317aa1af6440f23a1452d2e0de07f965c0293da582d1dcc03e4de34af0192770e52c2d4d4fb55f763cecb13c10f8d99d16240ec9191a7bddb12fecb973b3560acbe1e33c652549c53e1db17bff8d9222da663c2f2b2b76a"}], 0x11e8, 0x40000}, {0x0, 0x0, &(0x7f0000db9000-0x10)=[{&(0x7f0000c54000)="9b3c88c3d0c00ed6f29d6f752e3963f82953ded552f060e129f696bbbd02f6212aab418a4c7e922258119684f89e6702", 0x30}], 0x1, 0x0, 0x0, 0x40000}], 0x2, 0x8800) r8 = semget$private(0x0, 0x6, 0x0) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000632000)=""/0) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000d72000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) r9 = msgget(0x1, 0x0) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000f79000-0xd1)=""/209) close(r1) ioctl$TCSBRK(r7, 0x5409, 0xca10) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f000079a000)={r7, 0xbf, 0x20, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000e1f000)={0x0, 0x9, 0xffff, &(0x7f0000c28000)=0x0}) 2017/12/31 05:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000f7b000-0x18)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009c3000)={0xfffffffffffffff8, 0x6, 0x6}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) recvmsg(r3, &(0x7f0000d09000-0x38)={&(0x7f0000742000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000004d000)=[{&(0x7f00002d7000-0xc8)=""/200, 0xc8}], 0x1, &(0x7f0000f05000-0x1000)=""/4096, 0x1000, 0x7fff}, 0x10000) 2017/12/31 05:42:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000728000-0x8)='./file0\x00', 0x101) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000aa3000-0x10)={0xfffffffffffffff8, 0x1, 0x5, 0x9}, 0x10) clock_adjtime(0x0, &(0x7f0000b78000-0x68)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:42:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b79000-0x8)='net/raw\x00') ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000700000-0x148)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000342000-0x10)={0x0, 0xfffffffffffffffe}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000890000-0x8)=0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000dcb000)={0x1, 0x101, 0xffff, 0x200}, 0x10) 2017/12/31 05:42:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8001, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f04000)=0x245, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) setns(r1, 0xdcd04904b12a2291) bind$inet6(r1, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect(r1, &(0x7f000089e000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, 0x0}, 0x1c) 2017/12/31 05:42:35 executing program 5: mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0x400000000009a, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) r1 = geteuid() mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000623000-0xa)='/dev/vcs#\x00', 0x2, 0x200000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000621000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000622000-0x8)={0x0, 0x0}) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000621000)={r4, &(0x7f0000622000-0x4c)=""/76}) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r5) 2017/12/31 05:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) sysfs$1(0x1, &(0x7f0000ddb000-0x1)='\x00') getrusage(0x1, &(0x7f0000733000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a20000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d21000-0x18)="47504c5b5e6d696d655f747970656b657972696e672da600", 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000e9000-0x6)='logon\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b19000-0x7d)={0x0, 0x75, "ac97452c7db6d723f2055b3ad8e5736f6243855db3c9c8f25caa27118055ec739aab9ab519b4685d4a99e2dbfb87108826111c8932a26741d30cf964e4aa6f7273eaf50f93ac7489b60c2291d574073e73f42ff04d51fec6014988df362d5cf2400c55081220d6108ed7ce78f4a0c961af7d5966e6"}, &(0x7f0000eba000-0x4)=0x7d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002fa000-0xc)={r3, 0x400, 0x30}, &(0x7f00007d5000)=0xc) bind$alg(r1, &(0x7f0000234000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df0000)='/proc/self/net/pfkey\x00', 0x10400, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000d87000-0xad)="385915bbea02847bf30f07c3a86f710bfb0155f95dc9c5f4d3eedafc668c950ad036c29d4d2996b113e4155d005cd6cb84acb90c8192c50d361e6ad920d53cb5ed0b861d3a50978d47d173bd7574a31f6c773fe7afd85cd64efbc6f0dbfbc0cbc5bf0bf2b9bb75c63cfeef4cdbbd829c0953838759069cf2da365469a9f8d6742171aec5e89ae80baffdb5171eb1f3b69c473c939b8694f99c49e883a50fce853dbef91230df2cdf5d3d1aada7", 0xad) accept$alg(r1, 0x0, 0x0) recvmsg(r4, &(0x7f00007db000)={&(0x7f000087c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000081b000)=[{&(0x7f00005d1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 05:42:35 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) syz_extract_tcp_res$synack(&(0x7f0000a94000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = memfd_create(&(0x7f0000a95000-0x28)='system\rtrustedvboxnet0^posix_acl_access\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000a93000/0x3000)=nil, 0x3000}) r1 = semget(0x1, 0x2, 0x8) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000000)=""/99) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7fffffff, 0x0, 0x10000, 0x7fffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000-0x10)={r2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:42:35 executing program 7: clone(0x0, &(0x7f00005aa000)="", &(0x7f0000221000)=0x0, &(0x7f000094f000-0x4)=0x0, &(0x7f0000f2b000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b6f000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0}, &(0x7f00006c3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readlinkat(0xffffffffffffffff, &(0x7f00007ad000-0x8)='./file0\x00', &(0x7f0000c17000-0x87)=""/135, 0x87) [ 55.461683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=7491 comm=syz-executor5 2017/12/31 05:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) readlink(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000546000)=""/95, 0x5f) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) flock(r1, 0x3) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000040b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000b9000-0x40)={&(0x7f00009ac000)=[0x0, 0x0, 0x0], &(0x7f0000670000-0x4)=[0x0], &(0x7f0000d97000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000069e000)=[0x0], 0x3, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:42:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c01000-0x8)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d7a000-0xc)={0x7, r0, 0x1}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000076000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = socket(0x3, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000527000)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f6b000)=0x0, &(0x7f0000d85000)=0x4) 2017/12/31 05:42:35 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000f63000)="", 0x0, 0x8884, &(0x7f0000f6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f0000d15000)='#procwlan1\x00', 0x2) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000f72000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f6c000)=0x0, 0x4) 2017/12/31 05:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004d8000)='/dev/sg#\x00', 0x9, 0x200000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000a0a000)=""/167, &(0x7f00008ce000)=0xa7) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000bb3000-0x68)={0x0, 0x9, 0x401, {0x77359400, 0x0}, 0x8, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000c9e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0x80000000, 0x0, 0x0}, 0x14) writev(r2, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca", 0x1}], 0x1) close(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d87000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2017/12/31 05:42:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() migrate_pages(0x0, 0x4, &(0x7f0000268000)=0x0, &(0x7f000022e000-0x8)=0x9) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000404000-0x8)=0x0) [ 55.532981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=7491 comm=syz-executor5 2017/12/31 05:42:35 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00003a0000-0xa)='map_files\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/ptmx\x00', 0x22440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000c13000-0x4)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fc2000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x3, 0xa, 0x81, 0x7, 0x2}, &(0x7f000030b000)=0x20) pread64(r1, &(0x7f0000e27000)=""/242, 0xf2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2017/12/31 05:42:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009f0000-0xc)={0x5, 0xffffffffffffffff, 0x1}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00001e6000)=""/239, 0xef) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) close(r1) 2017/12/31 05:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r0, &(0x7f0000db1000-0x1f)="1f00000001040300044345ff7f00000000000000080001000104dcffdf000d", 0x1f) 2017/12/31 05:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x80c01, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}) 2017/12/31 05:42:35 executing program 7: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000287000-0x4b)="5f23766a8701f90473c5aa92de39b496a480002bf3fb23bd63fe43edf5be09c86a7a65442ea5014d756ba0cb1fe70b5a49a8aa4fbe595a02bd5449e9529c0c51ba690af7bd6f714d6a7823", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pipe2(&(0x7f0000035000-0x8)={0x0, 0x0}, 0x4000) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000006000)='$\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000007000-0x6)='bdev^\x00'], 0x1000) 2017/12/31 05:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000bde000)=0x5b5f8a3, &(0x7f0000372000)=0x4) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f000089c000)="6e66733400b7b22c7866863f575e3d00070775fbc5ffd69cd7ffc411caa6b3d98d63f670149df68536539b09ecbc5911cc99", 0x0, &(0x7f0000bbc000-0x2)="76fe") setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007b2000-0x4)='tls\x00', 0x4) 2017/12/31 05:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000069f000)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x1000000000000000) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x0, @te1=&(0x7f000032f000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cf6000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000caa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e87000-0x4)=0xc) bind$netlink(0xffffffffffffffff, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00006e9000)={@generic="f04c5e216b1389a709e25f2c0ca877bc", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = socket(0x0, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f00008ad000)={&(0x7f000084f000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002c9000)=[{&(0x7f0000e9b000)="8a35470528a465df5e0edcc0c2310e90bff1a6d2dd95f59057c99088ff45cc4aa6965fb87fe2dc19bb71d99de3484fb118305420797797f87ade18681c99fb00d58756f9a98734fe39be56a606", 0x4d}, {&(0x7f0000252000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000079000-0x20)="81721047c58d50203c7911fa16a34a6dfe27fe5ede818705f6cdfdfbb5920b14", 0x20}, {&(0x7f0000be7000)="7fa10b5d19e72ab729c93c5136d607b1ede12f44e96a0720b8bd4f98f18928246b4020582b88d72158826d7ade99eee1fc0b2432426b82466609bcb9eb786d314269fb7ecde1ad657745d90a9117889c4bc6d82abc3020f0dd67a34eafdcd62c80d23879838d4209c0", 0x69}, {&(0x7f0000de6000-0xa8)="d4e0508887ba42ca6ac5b4315a65fadd2775b7087b9eb0d70bb6cacb6b87ee6c3d2d75ac1174cd7a7bbbd28df5e2c8d5a7f4752adf2e12e3b95d595a7c93753ad454378a7c67d9dd8f5effc00bb18872c8400f6bd64b6dc69a8020c91ebb6eb6b1509717cfb7df2cc023019f1acc19a7de2074994ae20f480a99dea175192b39ed020016c0e5935184bc6ba718c2f9349e40886c16a718763cdf487f7e3cc1dc14efe851ebcfef52", 0xa8}], 0x6, &(0x7f0000be9000-0x300)=[{0x10, 0x116, 0x352a4857, ""}, {0x70, 0x10e, 0x9, "436532856451d9c40ce2ad3ab9c20d5b48de649672d052763d236c5ed6c66de99eab30a33feee6db57cf8d71a2fa629c2aa2d8992fa2d92a0ecef687d6eea70386d12e6ac3da3bfad842de0be595b9ee69ca980baf59a570bac6"}, {0xd8, 0x0, 0x80000000, "d67ef1da77af519eb7deb634c76bdd8a56565786be392042d291dad827c3c144c0702393f74cbf7cb1202b6b6497ee5dd6b96b98227ecaa4aa7c0a30b31a315fc821135aae6e336dd141517643957867b5d9dec4d3f5280a2844f087515ba9d577dbdb7f750e79a96b8ca0083c8b95d6150de0d16db7f41d7d564ea5ddffb08a077b2081acd9f238a6761b453d1cd64d58cd2ac6eb6f1e49e624c0937ee3acf3c7fb10d8dde8198f441a26596a639163e5d9dfbbd9e0a8ef4ccd224ec5bdbd67db50f4829b3d5388"}, {0x108, 0x1, 0x9, "dbc70a9bb8f778c3b21fecc39362c2530e1a4a66fa7e5ff7472a7000afc758a5d6461f0a854a8e2bfbc2ab23b51079e19b0e6b3894da0c238edb2c15f7f616642144c90433df728f95455a837647b4b7d7298fff41c6624c92ab7b44696c962511f8aa4d3a172942665285d05f7415d38ec1e636d256d65a754875b7a2866f8d3ecd25ce7ce9ae29a4cf46580c6b1f5c2b04bef2e5d8e168829f6d1ac7957e2aae6558e74eeb08076b4dabbac4fd5d172579b61cda7e8e9e9e1f6c604cb561da9e93f0388c06b25ca715351156c3b46dcd6775a8fab828e2c5c536adaa1d9af5c811d0bd713a9e4bb0c13e1b639730a36e"}, {0xa0, 0x0, 0x7f, "8799d257c3a1e0518a8f584eee9799ed812bb3284d9592dca47c6718d5bff351f1cc0db1ef72f169de9c4e18518a8fa3851419326ae329cc443e0c9c8744a010b928e1cb58d832d7976ba1790d2d875cb836e5fc4078145775d5dad42cc0e7331ca6ea8de1e5f7858718b50a4f197caaaf2d47d11fe93b89591face330cf1c1edc0eceba434988e095906d"}], 0x300, 0x20000000}, 0x4000) 2017/12/31 05:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c5e000-0x8)='./file0\x00', 0x100) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a85000)='tls\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00003a2000-0x4)='tls\x00', 0x0, 0x120, &(0x7f0000f4b000-0x40)={0x88ad, 0x40, 0x8000, 0x5, 0x9, 0x1000, 0x8, 0x120000000}) r1 = socket(0x10000000010, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000f81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ebf000)=0x14) [ 55.644194] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 55.721587] NFS: bad mount option value specified: vþ [ 55.753968] NFS: bad mount option value specified: vþ 2017/12/31 05:42:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000013, 0x6, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001fd000)={0x0, @in6={{0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f00006c1000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000228000)={0x0, 0x3, 0x7, [0x0, 0x2, 0x200, 0x4, 0x6, 0x4, 0x6]}, &(0x7f0000007000)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d27000-0x10)={0x4, 0x200, 0x2, 0x0, r3}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a11000-0xb8)={r2, 0x4, 0x5, 0xff, 0x3, 0x5c56a469, 0x5, 0x3, {r3, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffffbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x4, 0x100000001, 0x7fffffff}}, &(0x7f0000e23000)=0xb8) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2017/12/31 05:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = semget(0x3, 0x4, 0x2) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000629000)=""/49) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r3, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/12/31 05:42:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000022d000)=[{&(0x7f0000578000)='j', 0x1}], 0x1, 0xc) fcntl$setpipe(r0, 0x407, 0x0) 2017/12/31 05:42:35 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f74000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x3, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000428000)={0x7, 0x14, &(0x7f0000f75000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x6, 0x0, 0x3, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x7, 0xf, 0xf, 0x50, 0xffffffffffffffff}, @generic={0x9, 0x7, 0x1ad8, 0x1ff}, @generic={0x4e7, 0x101, 0x6, 0x20}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f75000)='syzkaller\x00', 0x80, 0xea, &(0x7f0000f5d000)=""/234, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setsig(r2, 0xa, 0x2f) 2017/12/31 05:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x80000000, 0x0, 0x0, 0x2}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a55000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003d4000-0x8)={0x1, [0x0]}, &(0x7f0000ce1000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000309000)={r1, 0x2}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000700000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000c000)=""/0) 2017/12/31 05:42:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009ce000)='/dev/vcsa#\x00', 0x80, 0x10001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00003b6000)={0xffffffffffff8000, 0x3, 'client0\x00', 0x2, "3cedb24f28366ef1", "9d406537be8defd3cd5fe4e08021a26c8da7c2080be4898d1fb042c7a1141809", 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/31 05:42:35 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000207000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c9f000)='./file0\x00', 0x2) socket(0x4, 0x1080006, 0x22d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$llc(r1, &(0x7f0000afe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a3f000-0x4)=0x10, 0x80800) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000049d000-0x18)=@add_del={0x2, &(0x7f00003b8000)=@common='ip6tnl0\x00', 0x5}) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) writev(r2, &(0x7f0000f49000)=[{&(0x7f00005e4000)="a8", 0x1}], 0x1) dup2(r1, r0) 2017/12/31 05:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000080000-0x34)=@file={0x0, ""/50}, &(0x7f0000ef7000-0x4)=0x34) open_by_handle_at(r0, &(0x7f00008e3000)={0x8, 0x0, ""}, 0x0) 2017/12/31 05:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f00006af000-0x8)=[{&(0x7f00001bc000)="390000001300094700bb61e10080009e0718000002000000450009f7ff0100e318001a000d00038000fb00000000fd17e9ff090401ffffffff", 0x39}], 0x1) 2017/12/31 05:42:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f87000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000233000-0x9b)={r1, r1, 0x4, 0x4, &(0x7f000037d000-0x21)="ab375f589f12aff72543c9e5308f2603f28fdd3766692c8ebd1c8988e18c1ac9d0db9732eec80d340c8018ad8666918136a20200c148ed398253ae36a6b756a9266744a9886f84b5bcf32ffb2026d92bd7178db41eadb873547f2cf1d735cc3113f112e2f56e04b26135c888fc56b36b76d733ae1e96", 0xfff, 0xe7, 0x9, 0x3, 0x3241, 0x85, 0x7ff, "5f21e34814e9f498099651671f4827caa44a121a46d669a65d9e1aba36c123110963c52fdaad7a3f70759f39169284ff13ddd3a9e825512257ade6984f6869810366c1318f744aad69609166a33f7ff8c5dd4eda949f61346cb5a3203dcd51d08893a849bdd57a2811f4e6c56770804d5b850f"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r3, 0x0) r4 = dup3(r1, r3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a58000)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d58000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b14000)={r5, 0x0, 0x0}, &(0x7f00007cd000-0x1)=0xc) 2017/12/31 05:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x3, &(0x7f0000828000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) r2 = dup2(r0, r1) socket$inet6(0xa, 0x80004, 0xc4f) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000086e000-0x18)={0x0, 0x6, 0x3, &(0x7f0000b8f000)=0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r1, &(0x7f00001a6000)="ba", 0x1) 2017/12/31 05:42:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000816000)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00002dd000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x100000000004, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ae9000-0x8)={0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000008000)=""/163, &(0x7f0000008000)=0xa3) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r4 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x4) accept$inet6(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) close(r0) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x14, 0x0, &(0x7f000000a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000004000)=""}) [ 55.858198] device syz2 entered promiscuous mode 2017/12/31 05:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00007c3000)=0x9, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085e000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000099e000)={0x0, 0x0}) [ 55.910693] binder: 7611:7615 ioctl c018620b 202dd000 returned -14 [ 55.940486] QAT: Invalid ioctl [ 55.946904] binder: 7611:7615 ERROR: BC_REGISTER_LOOPER called without request [ 55.954576] binder: 7615 RLIMIT_NICE not set [ 55.959880] binder: 7611:7615 transaction failed 29189/-22, size 0-0 line 2845 [ 55.960625] QAT: Invalid ioctl [ 55.976564] binder: 7611:7615 ioctl c018620b 202dd000 returned -14 [ 55.994411] binder: 7611:7615 ERROR: BC_REGISTER_LOOPER called without request [ 56.001891] binder: 7615 RLIMIT_NICE not set 2017/12/31 05:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004d2000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000026f000-0x4)=0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5540faeb995298992ea82c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001aa000-0x38)={0x0, 0x0, &(0x7f00005bf000-0x30)=[{&(0x7f0000298000-0x11)="3a810b95f22deef9875e3c6c724952c7", 0x10}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 05:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d78000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c73000-0x10)='/dev/sequencer2\x00', 0x212100, 0x0) shutdown(r2, 0x0) lsetxattr(&(0x7f0000983000-0x8)='./file0\x00', &(0x7f0000c1e000)=@known='system.advise\x00', &(0x7f00000b5000)="706f727430000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff000000000000000000000000000000a1b3fc47d995ac4b5acf7e32481d79b392aa36d23a5c0df9eb4d9a9f42b104be76743d1ebe9e319d", 0x68, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$addseals(r3, 0x409, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000bb000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) shmget$private(0x0, 0x3000, 0x27, &(0x7f000086b000/0x3000)=nil) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0xfffffffffffffede, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/sequencer2\x00', 0x200000, 0x0) accept(r4, &(0x7f0000e6d000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000522000)=0x10) accept(r4, &(0x7f00008f3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093a000)=0x14) 2017/12/31 05:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/31 05:42:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = syz_open_dev$usbmon(&(0x7f0000471000)='/dev/usbmon#\x00', 0x10000, 0x80800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000213000)=0x0, &(0x7f0000d83000)=0x4) 2017/12/31 05:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r1, &(0x7f0000a02000)=[{&(0x7f0000d95000-0x2a)=""/42, 0x2a}, {&(0x7f00008df000-0x48)=""/72, 0x48}, {&(0x7f0000290000)=""/245, 0xf5}, {&(0x7f0000772000)=""/165, 0xa5}], 0x4) fcntl$setsig(r1, 0xa, 0x37) r2 = dup2(r1, r1) perf_event_open(&(0x7f00009c4000-0x78)={0x0, 0x78, 0xeb, 0x7, 0x6, 0x9, 0x0, 0x3, 0x2000, 0x1, 0x1000, 0x80, 0x3f, 0x4, 0x52bb, 0x5, 0x5, 0x2, 0x9, 0x3, 0xc6, 0x1000, 0x8000, 0x40, 0xaf, 0x101, 0x6d2, 0x8001, 0xffffffff, 0xffffffffffffffff, 0x15, 0xdc3, 0x40000000000000, 0x4000000000, 0x2, 0x1, 0xde4, 0xc812, 0x0, 0x75, 0x4, @perf_bp={&(0x7f0000372000-0x1)=0x0, 0x0}, 0x4, 0x8, 0x1, 0x7, 0x0, 0x81, 0x0, 0x0}, 0xffffffffffffffff, 0x7, r2, 0x5) userfaultfd(0x80800) sched_setaffinity(r0, 0x8, &(0x7f0000c66000)=0x200000005) r3 = semget$private(0x0, 0x5, 0x2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000ed7000-0xa1)=""/161) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) 2017/12/31 05:42:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000284000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000cd4000)={0x0, 0x0}, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00001b8000-0x20)={"e4c4512ae8f9e855ee4e02ae3ef3d543", {0x4, 0x20, 0xfffffffffffff522, "9f6d530e9644", 0xfca2, 0x0}}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000085a000-0x400)={"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"}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200, 0x0}, {0xa, 0x8000, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00005a2000)={0x1, 0x0, [{0x802000000038d, 0x0, 0x807}]}) 2017/12/31 05:42:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)='/dev/snd/seq\x00', 0x0, 0x100000000008a001) clock_gettime(0x0, &(0x7f0000969000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000cf0000)=[{0xfde, 0x0, 0x0, 0x0, @time={r1, r2+30000000}, {0x0, 0x4000}, {0x0, 0x0}, @note={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}}], 0x30) r3 = syz_open_dev$vcsn(&(0x7f00009d4000)='/dev/vcs#\x00', 0x7, 0x200000) write$tun(r3, &(0x7f000083f000)=@hdr={0x0, 0x3, 0xff, 0x100000001, 0x401, 0x7, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x7fffffff, 0xffffffff, 0x2}], {0x8100, 0x3, 0x2, 0x5}}], {{0x8864, @ipx={0xffff, 0x38, 0x4, 0x15, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xff}, "0057f430a37b6138ff5ecc3a8a92bed5d4c75ddcf6f2fbdc7b8b"}}}}}, 0x58) 2017/12/31 05:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a83000-0x9)='/dev/rtc\x00', 0x14000, 0x0) r1 = fcntl$dupfd(r0, 0x9, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) 2017/12/31 05:42:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) accept(r0, 0x0, &(0x7f000061a000)=0x0) lsetxattr(&(0x7f00006f2000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f0000c83000)="0000000201000000000000010400000000000000", 0x14, 0x0) [ 56.008353] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 05:42:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000044e000-0x4)=0x0) listen(r0, 0x3ff) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc6000-0x10)={0x0, 0x1, 0x0, 0x0}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009cf000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000d5e000)={0x8a63, 0x77, 0x2, 0x0}, 0x8) 2017/12/31 05:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000772000-0x18)={0x1, 0x54a0f31f, [{0x4, 0x0, 0x3}]}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2017/12/31 05:42:35 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x2, 'ecb(xeta-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpid() getpgid(r2) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbb03dc19cb870", 0x8}], 0x1, &(0x7f0000f81000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x41) 2017/12/31 05:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f0000b53000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000573000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000801000)=0x20) r1 = syz_open_dev$random(&(0x7f00007de000-0xc)='/dev/random\x00', 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '('}, &(0x7f0000dd1000)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2017/12/31 05:42:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="281818e760cf9580133d8511fe01fefea8aec1a79e223284c3c633d0d21f62403617d65504b73778f9ec36617ca4ddef0eb75fce934f4122679674d9762b011a6d15d4b711119a65a3c290c49df97237c4111ad2197daf760c675aad73974c2f17b9867ebe1c98756b15181c43eaf3416f4b53bd16c4f78209ac342806c801010b3d7417697d9a5564993bcc7e5841608020fa76ccc92ba34b5babc92d72ca89c9b1f4f2f5642a8d704f558f3bd95f36bae19b8bd2112dd180bfc6c15c7a7d413b8f13c372cfd6ba6765d28e12450c154c3c23b32b7bb790c1c5635853", 0xdd}, {&(0x7f000046d000)="c037cab7da994071244f4145022bfef0dacc7f42db51bddf0a3e0253dcb0457fa85a3e1f734ce4094df35f6415e42204006a41993e4ce5c56b9ad489d719af3bb4f5a0ecefa69e76438399d6a531d9ee59e2164d95f1622356751085b04d9ba0f1234641890811a6b4765d982666fea8ba463f54bf35fbb2415c8f114bb2ea864a984e9dd273d3c0bf8f94163eec6b962d4f5fb279dcd7c14afa4eed380ee3f61cc312812abeb572dea84c6ccdaa7f30bb3ee57917d5ea1d3b09e369337024", 0xbf}, {&(0x7f00006a7000)="fb7bae38092c746b55effa72b938467cd4441b6b7332311a6e0eaaa19820bf810a64cfb466d6f2ff0bd97d8436ed151cc7992aefc7cb0ebc3bb610e9c8cb745de320cc6c1897bb393e46ca8109aa8543de103ce1e552da67aabaf8d894e9ffbaf0a7d8bea03c8612f27bb3879b355ddc0c7d1187e52a474ae84a948736dc38e1cd733d2d97e7adf92a344fc32a0c259bcdb933852eb0710e48a283aba767684b4e6bde63a56e2742b4033472c8ffc4dd50", 0xb1}, {&(0x7f0000000000)="00e990038f16c1a1a60fea40483938525b9110495b9947f23670cf56379af48f62b3787e23826c825416e9f1d6c4f7ab76f3cb281d9a56ea5662c34c264ce7b81f776de8189504", 0x47}, {&(0x7f000028e000-0x14)="7d79adad00a7dddb6b353679473ebb6172871692", 0x14}, {&(0x7f0000820000)="", 0x0}, {&(0x7f0000f11000)="49af31838f761b0eb07ef5f4563683788d6d7be88f", 0x15}, {&(0x7f000059c000-0xe4)="baf84d5793b61dfec32b934966fe9b3730e43f983d89866b2718e2c42d03c8107c75fb9fe96d6c818c37748db4c6e175da7420bb11e7c22798846299019034b6439b5fa72db2c7e57659743d8d57fe97d1aae908b4985e340390f03b01580ef410fbf5c300340d2b58d56ff5733a46935d7826aa439c0c4be8a1a8c203f3fa82dccc071e38293411a08591ac15ceb3079080023be55ccf06b3d40ddb32aac0840f8ee8de26176ecc7a1d8d6508e4516d7d6583cfea084c152c390730274067c80ebd9c2be06ad4f3dbc2445046de6c91d3db44c80f2c1030ba093d11f290c5f17fcfc8e4", 0xe4}], 0x8, &(0x7f0000cbc000-0x3d0)=[@iv={0x30, 0x117, 0x2, 0x1a, "340459ea7040ed0af92cd27dae2af1a69ab806d760422dff4b24"}, @iv={0xc0, 0x117, 0x2, 0xaa, "65803ca0f9ddc76f68a13a39cd0efc7dd723faac5422f093b938bf74548d4d191dfe3bc9b4bb78732e89d7f5be688ffcc270820dfa33a1c675b6768e6e7761a4da0eb8ec30b07b6ec7ddb6ac426830784367e75f9d1f46ebd465cb4d9b4b2a7948238ffdbb8139a21071ef10aaafd7a02e331f274677e19bea74caec2428bab47ea6811e122ae32bb53abcf7caccdc9460633b3e6db9e4095899fd9e9b81060667fa84af1bb383acdf4b"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x110, 0x117, 0x2, 0xfc, "14e5cdce1e56e6afba9b604ae52a75d9910d82797ce8bd662523c32ee14a6e8352748254b24f7549690c64ce223beb5e38710538b46766cf27d608da455d1ba587b65870d46116b102a5a3c549d6478cfc840f689bad6979e60344ac69937e16411348d5dbece14fe83974ecd8e80c5974f392dd5106414e512bf498059e24b23401ac1f8ebdddbb5b8434839dac4165766431b71953e3325f1e4b3262b0bfc9b0398744328cc5a0e13f8cce2f147b97cb9e355dd072408ce42f60792d42589f05f95a6ba60e91fd268537639d81a30e93470289c95d120c4f4ebe2a4be835e91c7db95796f29ab1166b07593493f734e527756d7d678c9d8d8ed683"}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0xf0, 0x117, 0x2, 0xd6, "f53ec5753b90116a2ba1cf51625d643ddfac52a6982cbaa3b1fa5debb7cfd9fd9552fe0355af67b08156291d76e89778e3c0fbec214f2b502233e0edb43c10be96ca980a0a864378207643ea09d6ca06b09f554a99b0efd36fa0443c2b548a8bd62451f185dc5801eb1d9c58254b677c9dda8b283cd8a30d863988f578f8d39027b959b68dec1c5f7bc8d7e72d02e3ae8f53db1e7d3c91f946532e56941af698e3ed60c28e01f6acd3c6fe6df03c09a5530e27ecee8ec9160831b4e0717d79962c7d2154c171ce9930e686bc8e1434260e04b108c7e9"}, @iv={0x98, 0x117, 0x2, 0x80, "d4a17bc7af62045aa1211acdf8281e73a946f37e9c7f9d9b7b56d2046e6142e233d938d9b94fcb82a459c601de81c429a91b4d7842c0310a15650cec1c2bfcdff68ef4791d12e3e461ca64d17b576fde6df228b894643960d0906cbd39b8c0497ff4c49f7deefe73676f16a0a4fb0b9b152e0b7c50ebbb2693df7dd8d9a59a5f"}], 0x3d0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000668000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r4, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x0}, {{0x0, 0x7530}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x80000001, 0x8, 0x0}], 0x48) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000ab0000)={0x0, ""}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000024000-0xbc)={0x9, 0x1, 'client0\x00', 0x4, "13fc2e748c0a7355", "523d30accd40100ffdc07d762cca7d8af24cb9f51b4f602ee6d73f62bf3a329a", 0x1ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:42:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c75000)='./file0\x00', 0x80, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f00006d6000-0x24)={0x1000, 0x4, 0xb6b8, 0x7, 0x1, 0x4, 0x10000, 0x0, 0x80, 0x7fff, 0x5, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00001bd000-0x10)={0x7, &(0x7f0000f78000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000fe8000)=0x0, 0x4) 2017/12/31 05:42:35 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x7fff, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000018000-0x10)={&(0x7f0000005000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000015000)={{&(0x7f000000c000/0x1000)=nil, 0x1000}, 0x0, 0x0}) r1 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = getpid() process_vm_readv(r2, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2017/12/31 05:42:35 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback={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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.\x00', 'proc\x00'}, &(0x7f0000013000-0xfb)=""/251, 0xfb) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/31 05:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000faa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000827000-0x2)=0x9, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004c1000-0x2)='=\x00') inotify_add_watch(r1, &(0x7f000028b000)='./file0\x00', 0x408) 2017/12/31 05:42:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000644000-0x18)={0x0, 0xf0d2, 0x0, 0x2, 0x2}, &(0x7f0000ce0000-0x4)=0x18) clock_gettime(0x0, &(0x7f0000c41000)={0x0, 0x0}) setitimer(0x1, &(0x7f00003d5000)={{0x0, 0x0}, {r2, r3/1000+30000}}, &(0x7f00005cf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00001b0000)={r1, 0xb2a, 0x30}, &(0x7f0000da2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000950000-0xc)=@sack_info={r1, 0x1, 0x4}, &(0x7f00001f1000)=0xc) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000494000)='/dev/net/tun\x00', 0x0, 0x2) pivot_root(&(0x7f00000cd000)='./file0\x00', &(0x7f0000df1000)='./file0\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/31 05:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000721000-0x8)={0x0, 0x0}, 0x84000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000040b000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00003e7000-0x78)={0xd13d, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x5, 0x3, 0x1f, &(0x7f0000cd2000)=@generic="6a7547a290e96b98952a8e52ff6287c5", 0xff, 0x1f, 0xfffffffffffffffd}) r2 = syz_open_procfs(0x0, &(0x7f00006bb000)='cgroup\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/validatetrans\x00', 0x1, 0x0) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0xffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000bd8000)=0x0, 0x4) 2017/12/31 05:42:35 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000481000+0x5b2)='/dev/rfkill\x00', 0x8001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000a0000)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x803, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x43b6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf02c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffbff}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x2000000000000000, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a53000)="e513b5bf91aa785dfbcdfe1b000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000b22000-0x38)={&(0x7f000092c000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000461000)=[{&(0x7f0000b97000)="3616cd87fdfc6dfb1dd73d3f2f5a2e5d49609015109d23f8963ad751df7a72df0fbff79db8b60c33a2b2787b402d826e", 0x30}], 0x1, &(0x7f00007a0000-0x168)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000fe6000)=[{&(0x7f0000698000)=""/42, 0x2a}, {&(0x7f0000be5000-0x80)=""/128, 0x80}], 0x2) 2017/12/31 05:42:35 executing program 3: r0 = socket(0x100000011, 0x8000f, 0x3) setsockopt(r0, 0x107, 0xa, &(0x7f0000000000)="", 0x0) r1 = getpid() getpriority(0xffffffffffffffff, r1) 2017/12/31 05:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000fd8000+0xced)=""/1, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x4000) accept$inet(r0, &(0x7f000042f000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6f000-0x4)=0x10) 2017/12/31 05:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) accept$inet6(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008c5000)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001e3000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c2000-0x4)=0x8c) 2017/12/31 05:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000027a000)={@generic="36f2e69a036cacec7e32bb3b3858a4f2", @ifru_flags=0x2802}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000065c000)=0xae840000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2017/12/31 05:42:36 executing program 5: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000afc000-0x6)='stack\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg$netrom(r3, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"7110661e8600"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x18)="adf496a661b3fd643c", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:42:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000048d000)={&(0x7f00008f1000-0x4)=[0x6dc], 0x1, 0x44, 0x6, 0xff, 0x91f, 0x400, {0xdc08, 0xf5a5, 0x6, 0x16d, 0x7f, 0xe0a, 0x7b, 0x8, 0x6, 0x3, 0x8001, 0x0, 0x1f, 0x8001, "ccfe42e122b66cb13981eecaf4473899b004f11a5b0a13ef81e81b5aee7b3502"}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/31 05:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) r2 = semget$private(0x0, 0x0, 0x0) semtimedop(r2, &(0x7f0000b25000)=[{0x7bf8955a1f4e0a9a, 0x9, 0x1800}, {0x4, 0x2, 0x1000}], 0x2, &(0x7f0000719000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f00007a0000-0xd)='anon_isodefn\x00', 0x11088, &(0x7f00008df000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 05:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000020000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000048f000-0x10)={0x77359400, 0x0}, 0x10) fsetxattr(0xffffffffffffffff, &(0x7f00001bf000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000310000-0x1)='\x00', 0x1, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000018a000-0x89)="010000000cda0b0000008e000000f5ffecffffff00000000001d29000a0000002408000066bd4c895400cc9847998a85e1fb2032c09b33a0dd998313e0925f96d4abe1d38439fc41eb6180debc66e0b012451909d7acfd73c800049ed852ce2686567e31b99051fff718128dcdc2352ef016c7bd2d1628caa32fa6cd6e3328edd6df9d6715c40c9d2e", 0x89) 2017/12/31 05:42:36 executing program 1: clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") exit(0xfffffffffffffffb) inotify_init1(0x0) 2017/12/31 05:42:36 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x11) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2017/12/31 05:42:36 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/rfkill\x00', 0x10000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e0f000-0x14)={0x0, r3, 0x7, 0x1, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000)={r0, &(0x7f0000124000-0x6f)="c7db5530025d8f44e356d002125819c46b05d90fef42e72e7d052cb2f47261b4a8bd25afe82000f30f9a7983207b3db2679f994994bf120859c00ebd2b436e5b060fb619e4acef14d08ba5ac69e50d8f3992dad900fc3d86c0fb02e6f34573c7a31f2c5c9270ecffe20f05fa16aec1", &(0x7f0000cfc000-0x98)="99936844773feefda0e3dd45c64310cce9d3d2743bfcfcccc33bbee91085e40a594a0578dec36ca8f0acf3c957398ed9d0568afd1a66e11537785f2a775ea96a81a64553124875d793edec71b2013338c4e4367b873a5101e4bbd3d542fd14a3b751e96cacdc71aae3a108879c5a44c515824eb56c35a868171215e5cdb03c79487083c35da58756674159f07ca5e99649b9f0f6181d1e8e", 0x1}, 0x20) 2017/12/31 05:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000838000-0x78)={0x3d8a6249, {0x2, 0x3, @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, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x61, 0x0, 0x7fff, 0x0, 0x6, 0x140000000, 0xec4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/31 05:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000a1e000-0x10)=[{&(0x7f0000cf3000-0x29)="290000001c00190455bba349000a007c02000000000000000000000709000100ff0000000000000809", 0x29}], 0x1) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000038d000-0x3b)=""/59, &(0x7f0000f32000-0x4)=0x3b) 2017/12/31 05:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) flistxattr(r0, &(0x7f0000747000)=""/250, 0xfa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000656000)={0x0, r0, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006eb000-0x38)=[@in6={0xa, 0x1, 0xe7bc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}], 0x38) connect(r0, &(0x7f0000a59000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006be000-0x20)={@common='bcsh0\x00', @ifru_flags=0x1200}) mlock(&(0x7f0000edc000/0x8000)=nil, 0x8000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c53000-0x10)={&(0x7f0000a75000/0x2000)=nil, 0x2000}) [ 56.407606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55820 sclass=netlink_route_socket pig=7726 comm=syz-executor6 2017/12/31 05:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f0000f7a000-0x90)=[{&(0x7f0000ee2000-0xd4)="61bc937c6c856abb26f7609c2d1fd61b393c8dd68dc815744a30a7a41df1c5bc7ac49f319c75d1efa5bd66c8c0b720ad9e6d119b4fd13e09161c778dd601d892bafc130cf5112be4f645f2c2e816a58dd556901331c2c0bd8607933e91cfcad1021157eb06306596a9089aaf7cc198506e03007f6ff8876628113aba40e226ea37719520d1b518b5ea3f04f7404d1842a9cbe670a827e632408be51e34f6511da1de35320b64680b6b5de22d848e14c34ae26a326b0cd2972480252f553cd458569d841b115bdd7cddccd747d2cfd7754b45102f", 0xd4}, {&(0x7f0000c6a000-0x49)="26a502ab40cffff64aa75ae63b6dafc5e44d6a79fd3189229d8c7b352962fec199a2b8507e8e7523dd14a067fd4533070d298fd5614255b8949a6ae1033017e362d354a0d271c19dc5", 0x49}, {&(0x7f0000a47000-0x1000)="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", 0x1000}, {&(0x7f00008b9000)="402a39950bf7b64b8bf878875c741d3a885967b7004dfdae57773591982465c9a3a296386dbcb58d9948a048411c2a82", 0x30}, {&(0x7f000088d000)="e7dd3563495c537110485088a7363aa869e3ed35dc354e5c4457b0ca2a868c1429", 0x21}, {&(0x7f00000ef000)="98294da82353c6d2a682ac34ea2aa2c5700378965f6e273fb9539b73845489e1c13fdadd8456d10a137ae8fc3da6b8b45e44c4d2df8b13ef05ac0bcc2b0ba31df77e6b", 0x43}, {&(0x7f0000005000-0x1e)="4bc989ec8538f86e1beb43d115e00cfd1358113e0000b6d201068016be85", 0x1e}, {&(0x7f0000f99000)="180af5f987", 0x5}, {&(0x7f0000e28000-0x65)="36812eac141b405c3c7a505d30c227153fdf0be3aa01848f5cdc7a5324d173ec6248aab5082f4cf0f1955b4bc1f388e5e0d974221e7fe8e7eb001cb407ec2d62ead2e2658860ce5bb86149e1d6429fe931a54b3bb346e6b41a2fe680b6fa03561fe50cc2b6", 0x65}], 0x9) 2017/12/31 05:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8) pipe2(&(0x7f0000413000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000a34000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000c3f000)=0x0, &(0x7f0000836000)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000be2000)={@multicast1=0xe0000001, @empty=0x0, r1}, 0xc) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ppoll(&(0x7f00007a9000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) 2017/12/31 05:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003ab000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000076f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a28000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000ac8000-0x8)={0x2, r1}) sysfs$2(0x2, 0x28000, &(0x7f000068f000)=""/134) 2017/12/31 05:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000710000-0x28)=[{0x0, 0x0}], 0x1) io_setup(0x8, &(0x7f0000002000)=0x0) fadvise64(r1, 0x23, 0x1f, 0x0) 2017/12/31 05:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af7000-0x138)={{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, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000082000)=[], 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e32000)=0x0, &(0x7f0000cc4000-0x4)=0x4) fanotify_mark(r3, 0x8, 0x8, r3, &(0x7f000004d000-0x8)='./file0\x00') ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000088f000-0x8)={0x1, 0x7f}) 2017/12/31 05:42:36 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000056a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mincore(&(0x7f0000368000/0x4000)=nil, 0x4000, &(0x7f000025a000-0xc7)=""/199) 2017/12/31 05:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fstatfs(0xffffffffffffffff, &(0x7f0000e76000)=""/27) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007c000)={0x0, 0xffffffffffffffff, 0x1}) keyctl$set_timeout(0xf, 0x0, 0x5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000daa000)=0x14) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) set_robust_list(&(0x7f0000832000)={&(0x7f0000279000/0x4000)=nil, 0x200, &(0x7f00008a5000/0x4000)=nil}, 0x18) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/31 05:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f00006f0000-0x1)="a6", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xe2) getpeername$netlink(r0, &(0x7f0000e18000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3d000-0x4)=0xc) 2017/12/31 05:42:36 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) socket$inet6(0xa, 0x80000, 0x9) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x800, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000939000-0xcb)="97", 0x1, 0x0, &(0x7f0000938000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002de000-0x8)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000010c000-0xf8)={{0x0, 0x3, 0x1, 0x0, 0x7fffffff}, 0x598, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0xffffffffffffffff, 0x80000000, 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]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x80000000004, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 05:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000620000-0x18)={0xaa, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000bad000)='/dev/usbmon#\x00', 0xffffffff, 0x200000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000938000)=""/39) r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000837000-0x4)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e71000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/31 05:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) openat$selinux_user(0xffffffffffffff9c, &(0x7f000079d000)='/selinux/user\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) sendto$packet(r4, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x200487fc, &(0x7f0000396000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$alg(r3, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d2880044f4f3cef88d80", 0x10}], 0x1, &(0x7f0000d88000)=[@assoc={0x18, 0x117, 0x4, 0x200}], 0x18, 0x0}, 0x0) sendfile(r2, r2, &(0x7f0000ea2000)=0x0, 0x6) recvmsg(r3, &(0x7f0000ab9000)={&(0x7f0000cdd000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000003b000-0x20)=[{&(0x7f0000b7a000-0x1a)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000481000-0x8)=[0x436, 0x6844]) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) syz_open_dev$evdev(&(0x7f00000b4000)='/dev/input/event#\x00', 0x8, 0x0) dup2(r3, r4) tkill(r2, 0x16) 2017/12/31 05:42:36 executing program 5: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000987000)=@ioapic={0x10000, 0xa62, 0x8, 0x8001, 0x0, [{0x1, 0x1, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x3, 0x10000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x100, 0x3, 0xa481, [0x0, 0x0, 0x0, 0x0], 0x709}, {0x3, 0x40, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x3c}, {0xfe80752, 0x40, 0x200, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x9, 0x6ed, 0xd491, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x990, 0x7ff, 0x3685bfe3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xfffffffffffffffe, 0x8, 0x9025, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfffffffffffffff8, 0x100, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3f, 0xe1d, 0x6, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x8, 0x6, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x3, 0x3618c72b, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x20, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x401, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0xaea0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x800}, {0xef, 0xffffffffffff1c74, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x983c9eb, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0xa61, 0x200, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0xddd}, {0x0, 0xffffffffffffff7f, 0xff, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x8, 0x9, 0x69, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3ff, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x7ff, 0x82c8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1ff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c29000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000)=0x0) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2017/12/31 05:42:36 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r1 = syz_open_dev$mice(&(0x7f0000f4d000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003da000-0x4)=0x0, &(0x7f0000a56000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x7fff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000ac8000)='./file0\x00', &(0x7f0000886000)=[&(0x7f0000f95000)='-cpuset\x00', &(0x7f0000fdb000)='#\x00', &(0x7f0000000000)='bdev+cgroupproc+^{vboxnet0\x00', &(0x7f0000000000)='.)/\x00', &(0x7f000089e000)='+\x00', &(0x7f0000a6c000-0x1)='\x00', &(0x7f0000238000)='^,-*\x00', &(0x7f0000001000-0xc)='{ppp0-bdev{\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='/\x00', &(0x7f0000000000)="2c5b776c616e31dd5e2e766d6e6574312a757365722d2a00", &(0x7f00008a3000)='-{md5sum\x00', &(0x7f0000547000)=':ppp0@vmnet1\x00', &(0x7f0000fc3000-0x1d)='vboxnet1.bdev^securityGPLGPL\x00', &(0x7f0000000000)='lokeyring!\x00'], 0x1100) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00007a6000)=0x6) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00003c0000-0x32)=""/50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000001000)='./file0\x00', 0xc00, 0x10, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000369000)={0x40, 0x39}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000002000-0x2)='{\x00', 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 05:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000655000-0xa)='./control\x00', 0x81000028) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c7000)='/dev/hwrng\x00', 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f36000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d1f000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f000052b000-0xa)=""/10, 0xa, 0x2, &(0x7f000077c000)={r2, r3+10000000}) r4 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000930000-0x14)={0x4, 0x7, 0x1, 0x2, 0x6, 0x5, 0x7de, 0x48, 0x4, 0x80000001}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000877000)=0x0) 2017/12/31 05:42:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) unshare(0x1000000) 2017/12/31 05:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b27000)={0x0, 0x0}, 0x84000) timerfd_create(0x7, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005da000)=@add_del={0x2, &(0x7f0000412000)=@generic="6611a70622fc1fc51eaedb3b922ff009", 0x8b7c}) r1 = syz_open_procfs(0x0, &(0x7f0000476000)='pagemap\x00') mmap(&(0x7f0000359000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f000035b000)=0x0, 0x8) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000050a000-0x78)={0x1, 0x78, 0xbe, 0x2, 0xa7, 0x6b, 0x0, 0xfffffffffffffffd, 0x42002, 0x7, 0x0, 0x3ff, 0x800, 0x9, 0xffffffff, 0x0, 0x20, 0x100, 0x10001, 0x6, 0x10001, 0x3, 0x3, 0x6, 0xac2, 0x32, 0x10001, 0xcb, 0x7fff, 0x3b0, 0x7f, 0x0, 0x9, 0x63e, 0xea0, 0x831, 0x0, 0x81, 0x0, 0x10000, 0x2, @perf_config_ext={0x80000001, 0x2}, 0x4040, 0x84c, 0x4, 0x3, 0x2, 0x1000, 0x9, 0x0}, r2, 0x0, r0, 0xc) 2017/12/31 05:42:36 executing program 7: mknod(&(0x7f0000a45000)='./file0\x00', 0x100000000103f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) writev(r1, &(0x7f00007a6000)=[], 0x0) close(r1) 2017/12/31 05:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000025e000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00009cf000-0x8)=[0xff, 0x5]) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/31 05:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) semget$private(0x0, 0x1, 0x1) r2 = dup3(r1, r0, 0x80000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000f60000-0x1c)={0x57, 0x7, 0x8, {0x80000001, 0x6}, {0xffffffffffff3a20, 0x9}, @ramp={0x0, 0x6, {0xf6, 0x40, 0x401, 0x3ff}}}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c77000-0x4)={0x7}, 0x4) 2017/12/31 05:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000a20000-0x79)="", 0x0, 0x0, &(0x7f0000147000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "106d26c200740b92e9cb80c2193bbcf097585b9e3e532df4ead4cc01eb13262410beb7ff8e477947bf41b60fa22651a90b292d9bd3c5337b4036419df101ca", 0x0}, 0x60) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000be6000)=0x7) 2017/12/31 05:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000069b000)='/dev/cuse\x00', 0x800, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000084f000-0xe1)=""/225) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) select(0x40, &(0x7f0000e64000)={0x3ff, 0x0, 0x1, 0x7670800, 0x4, 0x8, 0x7fffffff, 0x2}, &(0x7f0000f51000-0x40)={0x6, 0x10001, 0x1, 0x40, 0x22b6, 0x6, 0x40, 0x9}, &(0x7f000024c000)={0x8001, 0x0, 0x80000001, 0x3, 0x7, 0x100, 0x0, 0x80000001}, &(0x7f00001b1000-0x10)={0x77359400, 0x0}) r3 = syz_open_dev$mouse(&(0x7f000047c000)='/dev/input/mouse#\x00', 0xff, 0x80001) connect$ax25(r3, &(0x7f0000a5c000-0x10)={0x3, {"0d983f4a4929a4"}, 0x0}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ff4000-0x4)=0x0) timer_create(0x0, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) fsetxattr(r1, &(0x7f00004ea000-0x14)=@known='security.capability\x00', &(0x7f00008cd000-0x2)='@\x00', 0x2, 0x2) ppoll(&(0x7f0000835000-0x30)=[{r1, 0x1301, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r4}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = semget(0x1, 0x0, 0x2) semctl$SEM_INFO(r5, 0x4000000000000003, 0x13, &(0x7f00005ed000)=""/4096) 2017/12/31 05:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x2800000, &(0x7f0000f91000-0x1)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001b7000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b45000)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00008ec000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e3c000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003d2000)={r1, 0x100000000, 0x2, 0x4, 0x2, 0x0, 0x7, 0x7f, {r2, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x100000001, 0x8, 0x6}}, &(0x7f0000eb7000-0x4)=0xb8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db7000)='/dev/vga_arbiter\x00', 0x48840, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000009a000-0x18)={r4, &(0x7f0000b07000)="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", &(0x7f0000648000)=""/1}, 0x18) r5 = creat(&(0x7f0000bd1000-0xc)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ac4000)={r3, @in6={{0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r5, &(0x7f000002d000)="e0", 0x1) 2017/12/31 05:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df5000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000650000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000792000)=""/219) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b3c000)=0x37, 0xffff) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000ee8000-0xc)={0x0, 0xfff, 0x1a}) 2017/12/31 05:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000d6b000-0x400)={""/1024}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r1, &(0x7f000081f000)=""/179, 0xb3, 0x0, &(0x7f0000f5d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r2, &(0x7f0000c75000)="dd", 0x1) acct(&(0x7f0000cb8000)='./file0\x00') 2017/12/31 05:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ab3000)=0x4) close(r0) 2017/12/31 05:42:36 executing program 5: socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000f58000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000330000-0xe)={0x5, [0x80, 0x8001, 0xc7, 0x800, 0x2]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000011, 0x80a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 57.036355] ================================================================== [ 57.043787] BUG: KASAN: slab-out-of-bounds in cap_convert_nscap+0x501/0x610 [ 57.050882] Read of size 4 at addr ffff8801cdb74280 by task syz-executor4/7844 [ 57.058231] [ 57.059866] CPU: 1 PID: 7844 Comm: syz-executor4 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 57.068271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.077621] Call Trace: [ 57.080205] dump_stack+0x194/0x257 [ 57.083838] ? arch_local_irq_restore+0x53/0x53 [ 57.088511] ? show_regs_print_info+0x18/0x18 [ 57.093029] ? lock_release+0xa40/0xa40 [ 57.097004] ? cap_convert_nscap+0x501/0x610 [ 57.101751] print_address_description+0x73/0x250 [ 57.106578] ? cap_convert_nscap+0x501/0x610 [ 57.110963] kasan_report+0x25b/0x340 [ 57.114746] __asan_report_load4_noabort+0x14/0x20 [ 57.119647] cap_convert_nscap+0x501/0x610 [ 57.123855] ? kasan_check_write+0x14/0x20 [ 57.128069] setxattr+0x365/0x400 [ 57.131492] ? setxattr+0x365/0x400 [ 57.135097] ? vfs_setxattr+0xe0/0xe0 [ 57.138872] ? lock_acquire+0x1d5/0x580 [ 57.142815] ? lock_acquire+0x1d5/0x580 [ 57.146760] ? mnt_want_write_file_path+0x68/0x110 [ 57.151674] ? __lock_is_held+0xb6/0x140 [ 57.155706] ? __mnt_want_write+0x25c/0x370 [ 57.160005] ? do_umount+0xda0/0xda0 [ 57.163700] ? rcu_read_lock_sched_held+0x108/0x120 [ 57.168694] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 57.173432] ? __mnt_want_write_file+0x97/0xb0 [ 57.177994] SyS_fsetxattr+0x130/0x190 [ 57.181867] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 57.186592] RIP: 0033:0x452ac9 [ 57.189752] RSP: 002b:00007f75e84c1c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 57.197430] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 57.204671] RDX: 00000000208ccffe RSI: 00000000204e9fec RDI: 0000000000000014 [ 57.211910] RBP: 00000000000003a3 R08: 0000000000000002 R09: 0000000000000000 [ 57.219150] R10: 0000000000000002 R11: 0000000000000212 R12: 00000000006f37e8 [ 57.226395] R13: 00000000ffffffff R14: 00007f75e84c26d4 R15: 0000000000000000 [ 57.233658] [ 57.235257] Allocated by task 7844: [ 57.238857] save_stack+0x43/0xd0 [ 57.242280] kasan_kmalloc+0xad/0xe0 [ 57.245962] __kmalloc_node+0x47/0x70 [ 57.249736] kvmalloc_node+0x99/0xd0 [ 57.253419] setxattr+0x152/0x400 [ 57.256850] SyS_fsetxattr+0x130/0x190 [ 57.260706] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 57.265427] [ 57.267026] Freed by task 4916: [ 57.270274] save_stack+0x43/0xd0 [ 57.273696] kasan_slab_free+0x71/0xc0 [ 57.277552] kfree+0xd6/0x260 [ 57.280629] kvfree+0x36/0x60 [ 57.283706] kvm_arch_free_memslot+0x85/0x230 [ 57.288171] kvm_free_memslot+0xb8/0x110 [ 57.292202] kvm_free_memslots+0x9d/0xd0 [ 57.296233] kvm_put_kvm+0x916/0xde0 [ 57.299922] kvm_vm_release+0x42/0x50 [ 57.303699] __fput+0x327/0x7e0 [ 57.306946] ____fput+0x15/0x20 [ 57.310198] task_work_run+0x199/0x270 [ 57.314142] do_exit+0x9bb/0x1ad0 [ 57.317563] do_group_exit+0x149/0x400 [ 57.321419] get_signal+0x73f/0x16c0 [ 57.325102] do_signal+0x94/0x1ee0 [ 57.328612] exit_to_usermode_loop+0x258/0x2f0 [ 57.333163] syscall_return_slowpath+0x490/0x550 [ 57.337889] entry_SYSCALL_64_fastpath+0x94/0x96 [ 57.342611] [ 57.344210] The buggy address belongs to the object at ffff8801cdb74280 [ 57.344210] which belongs to the cache kmalloc-32 of size 32 [ 57.356663] The buggy address is located 0 bytes inside of [ 57.356663] 32-byte region [ffff8801cdb74280, ffff8801cdb742a0) [ 57.368252] The buggy address belongs to the page: [ 57.373153] page:00000000885b00b6 count:1 mapcount:0 mapping:00000000116a97f4 index:0xffff8801cdb74fc1 [ 57.382568] flags: 0x2fffc0000000100(slab) [ 57.386863] raw: 02fffc0000000100 ffff8801cdb74000 ffff8801cdb74fc1 0000000100000035 [ 57.394722] raw: ffffea0007397720 ffffea0007331620 ffff8801dac001c0 0000000000000000 [ 57.402572] page dumped because: kasan: bad access detected [ 57.408262] [ 57.409857] Memory state around the buggy address: [ 57.414762] ffff8801cdb74180: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 57.422089] ffff8801cdb74200: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 57.429418] >ffff8801cdb74280: 02 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 57.436749] ^ [ 57.440083] ffff8801cdb74300: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 57.447412] ffff8801cdb74380: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 57.454737] ================================================================== [ 57.462063] Disabling lock debugging due to kernel taint [ 57.467622] Kernel panic - not syncing: panic_on_warn set ... [ 57.467622] [ 57.474970] CPU: 1 PID: 7844 Comm: syz-executor4 Tainted: G B 4.15.0-rc4-next-20171221+ #78 [ 57.484650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.493981] Call Trace: [ 57.496548] dump_stack+0x194/0x257 [ 57.500149] ? arch_local_irq_restore+0x53/0x53 [ 57.504796] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.509522] ? vsnprintf+0x1ed/0x1900 [ 57.513292] ? cap_convert_nscap+0x4d0/0x610 [ 57.517670] panic+0x1e4/0x41c [ 57.520835] ? refcount_error_report+0x214/0x214 [ 57.525563] ? add_taint+0x1c/0x50 [ 57.529083] ? add_taint+0x1c/0x50 [ 57.532593] ? cap_convert_nscap+0x501/0x610 [ 57.536972] kasan_end_report+0x50/0x50 [ 57.540915] kasan_report+0x144/0x340 [ 57.544687] __asan_report_load4_noabort+0x14/0x20 [ 57.549584] cap_convert_nscap+0x501/0x610 [ 57.553792] ? kasan_check_write+0x14/0x20 [ 57.558001] setxattr+0x365/0x400 [ 57.561430] ? setxattr+0x365/0x400 [ 57.565031] ? vfs_setxattr+0xe0/0xe0 [ 57.568801] ? lock_acquire+0x1d5/0x580 [ 57.572742] ? lock_acquire+0x1d5/0x580 [ 57.576687] ? mnt_want_write_file_path+0x68/0x110 [ 57.581594] ? __lock_is_held+0xb6/0x140 [ 57.585635] ? __mnt_want_write+0x25c/0x370 [ 57.589928] ? do_umount+0xda0/0xda0 [ 57.593614] ? rcu_read_lock_sched_held+0x108/0x120 [ 57.598600] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 57.603332] ? __mnt_want_write_file+0x97/0xb0 [ 57.607888] SyS_fsetxattr+0x130/0x190 [ 57.611751] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 57.616477] RIP: 0033:0x452ac9 [ 57.619635] RSP: 002b:00007f75e84c1c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000be [ 57.627312] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 57.634552] RDX: 00000000208ccffe RSI: 00000000204e9fec RDI: 0000000000000014 [ 57.641789] RBP: 00000000000003a3 R08: 0000000000000002 R09: 0000000000000000 [ 57.649035] R10: 0000000000000002 R11: 0000000000000212 R12: 00000000006f37e8 [ 57.656273] R13: 00000000ffffffff R14: 00007f75e84c26d4 R15: 0000000000000000 [ 57.664026] Dumping ftrace buffer: [ 57.667545] (ftrace buffer empty) [ 57.671223] Kernel Offset: disabled [ 57.674836] Rebooting in 86400 seconds..