cddf3d0cddbf3aa968976772772d654bb291c1b0b32409edff900c876f84ee79ace83619750a6f2331ace35b6d004f48537f752831c21b48761abffb8893031a18ad7cb825339d493d2ebb07a85aa9129aa8550599db4d8ec6df19894e4b0f6cf2f33e18c0fb8b69fc4a264169976ce4a050fc4b1b3dae5f7d7b3d8ce125cf48503f4147bd30493963cd5e449ccb5cdae10e346a507ec51b912d05f026df4509af1b496f85b41b8b78e0f834c1bc346a9590d613c73a9a5edaeb3d47433140d293b54ed9b0656297266e8deeaad3ba9c50c244add263ef7bb467a8f1f7afe68e50a9dbdee664ad3e03b7b2abe732072fc943ec0dd21f79", 0x1000}, {&(0x7f0000adf000)="982cc6b0389762bf455c5535be1bf1d9913106e9bb7a789a98f770ef6020c0de96aa18ccf4c4d2538e7b6256aec36ade74d92add4e83604ce2af2af4bdf18b626f4b74cf57eb15c371f55d23c239deebfcc7a204acbdb436", 0x58}, {&(0x7f0000981000-0x57)="99eb74044d057f57926ad9bb34f22a733ed00a4d5e052a4294d9d51cb9a659ffa662b4d7e376a37ce95df88a2f70eb0562a4fa28d03e68cf3a54f2bd39f447ccdf2056f0579882ee336fca0ab78442a46bc42b222d9836", 0x57}, {&(0x7f00000b9000)="24ea381eba151936a2e34246dc03f8c63f1293b0eabb91362533b89b38dbde67711269e03c5a5ba388773e96a3f41db2e8a84455a970e4e7", 0x38}], 0x7, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000094b000-0x4)=0x0, &(0x7f0000fd4000)=0x4) fsync(r0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) unshare(0x100000040004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init() syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r0) r4 = syz_open_dev$evdev(&(0x7f0000e30000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffb, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000427000-0x4)=0x0) r5 = accept$ipx(r0, &(0x7f00009c7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc5000)=0x10) r6 = dup3(r1, r5, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000659000)="2e2f66696c653000", 0x8000, 0x0) open(&(0x7f0000cf6000)="2e2f66696c653000", 0x10000, 0xa8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29b4") poll(&(0x7f00000eb000-0x20)=[{r4, 0xcd44fae6a705f22e, 0x0}, {r6, 0x5080, 0x0}, {r3, 0x8440, 0x0}, {r2, 0x4, 0x0}], 0x4, 0x477) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") r7 = epoll_create(0x10009) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_pwait(r7, &(0x7f00006ae000-0xc)=[{0x0, 0x0}], 0x1, 0x7ff800000, &(0x7f0000a3f000-0x8)={0x0}, 0x8) recvfrom$unix(r0, &(0x7f0000fd6000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x40000000, 0x0, 0x0) [ 57.853494] dccp_invalid_packet: P.Data Offset(66) too large 2017/10/04 04:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000090c000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7ff, 0x9, "20e86b45523c999f6f96ff3107d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160) r2 = fcntl$getown(r1, 0x9) r3 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000652000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x749, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x70, 0x3, 0x220, 0x7, 0x2, "447ac84ceef2efcea1380fc41188b959fd7ce51ef9b9f6c8907ce75f5802918439f076a6914e781762521af3743407aea85c339170d2d37eedf90858879849d330a2f7f42f51e8cc5b55c1a4c14712457014613068eb276ff1a35da9e0"}, {0x18, 0x0, 0x118, 0x7, 0x2, "0c98473b8d74051c"}, {0x10, 0x8, 0x1, 0x1, 0x8000, ""}], 0x98}, {&(0x7f0000a74000-0x13e8)=[{0xc4, 0x3, 0x0, 0x8, 0xdef, "dc0f8526271a871405b40328298dc99198d7bd325b07095e4fd06ea0b33852d04a7c091296f0b923e3db601b658a954de310ab823c8e43f99552b351fa527aed2a1af91f300c440893ef55c9de6ed9dd6ae200e321d49b1a89d61f63e20c8c0da0d85792e45f280c69d9279be569e8aae3b8bf44719400ccce8d8670d428fce7a9cf0be687d4e5658076f57bfd1c8a7adede42aa5430d739ede07e2570104f028df5e4b985d8b9fdbe2e1aeacc4ae71099a18a7a"}, {0x110, 0x2, 0x4, 0x31, 0x42, "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"}, {0x1010, 0xffffffffe22515c1, 0xf15, 0xec, 0x40, 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"}], 0x123c}], 0xa, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}], 0x2, 0x8000}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007fe000)={0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000ccd000+0xe36)={0x10, 0x0, 0x2, 0x5}, 0xc) setsockopt$sock_int(r7, 0x1, 0x40000000008, &(0x7f0000da7000)=0x1, 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) inotify_add_watch(r1, &(0x7f0000683000-0x8)="2e2f66696c653000", 0x10000008200002c) bind$netlink(r10, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x623c6162}, 0xc) close(r10) writev(r1, &(0x7f0000e14000)=[], 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r10, 0x10e, 0x4, &(0x7f0000cb7000)=0x9, 0x4) setsockopt$sock_int(r10, 0x1, 0x8, &(0x7f00004f3000-0x4)=0x0, 0x4) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r11, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x7, ""}], 0x10}, {&(0x7f00001a9000-0xb04)=[{0xab5, 0x0, 0x0, 0x0, 0x96, "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"}, {0x4f, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) tgkill(r6, r6, 0x8) sendmsg$netlink(r7, &(0x7f0000752000)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[], 0x0, &(0x7f0000440000-0x70)=[@cred={0x20, 0x1, 0x2, r6, r4, r5}, @rights={0x20, 0x1, 0x1, [r9, r9, r10, r10]}, @rights={0x20, 0x1, 0x1, [r1, r8, r9]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) bind$netlink(r11, &(0x7f00007bc000)={0x10, 0x0, 0x84, 0x3}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003fd000-0x11)="2f6465762f7667615f6172626974657200", 0x8000000008a07c, 0x0) r12 = dup2(r8, r7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r12, 0x6, 0x16, &(0x7f0000fdf000)=[{0x3, 0x1f4c}, {0x4, 0x8}, {0x4, 0x80}, {0x8, 0x8}, {0x4, 0x7}, {0x2, 0x81}, {0x2, 0x0}], 0x7) 2017/10/04 04:45:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000905000-0x8)=0x0) r1 = request_key(&(0x7f0000a44000-0xa)="73797a6b616c6c657200", &(0x7f0000544000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000029000-0x1)="00", 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) munlock(&(0x7f00006b1000/0x4000)=nil, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f00007e1000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c9000)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000143000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00004b6000-0x1)=0x0) keyctl$join(0x1, &(0x7f0000e4b000)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000caa000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000656000-0xc)={0x4, r3, 0x2}) readlink(&(0x7f000063b000)="2e2f66696c653000", &(0x7f0000163000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) io_setup(0x2, &(0x7f0000e14000-0x8)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00001e3000)={0x1ff, {{0xa, 0x2, 0xd01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) io_cancel(r6, &(0x7f0000c1e000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r4, &(0x7f0000d06000)="bad797175f1ffcc65030fb3457e96f20c9139eb982d19151304e380628f4bde878679e1c0a9c3542", 0x28, 0x7, 0x0, 0x0, r5}, &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000682000-0x18)={0x0, 0x4, 0x9, &(0x7f00001cf000)=0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000088000-0x4)=0x7) mkdir(&(0x7f0000a82000-0x8)="2e2f66696c653000", 0x35) inotify_add_watch(0xffffffffffffffff, &(0x7f000040c000)="2e2f66696c653000", 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000267000-0x14)={0x5, 0x9, 0x9, 0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000b6b000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/04 04:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008fc000-0x5)="7573657200", &(0x7f0000312000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e57000-0x1000)="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", 0x1000, 0xfffffffffffffffe) r0 = request_key(&(0x7f000076a000-0x5)="7573657200", &(0x7f000054c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bbb000-0x6)="707070302e00", 0xffffffffffffffff) add_key(&(0x7f000061b000-0x5)="6456016400", &(0x7f0000efe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ddb000-0x54)="44066c3831c5f5f6df7bc3b69b1807756277a6192d7bfe655b7c17286253dd7593bc48868b02b5682631f65720b3130a16af5446faa540d21620de8da0b4ea453c4909953afb0861d72f00cc45aeff0a720f8744", 0x54, 0xffffffffffffffff) request_key(&(0x7f000004a000)="6269675f6b657900", &(0x7f0000856000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bbc000-0x16)="73656375726974796b657972696e67766d6e65743100", 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000133000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00008c1000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000083e000-0xc)={0x0, 0x401, 0x30}, 0xc) r2 = memfd_create(&(0x7f0000a3f000)="7573657200", 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000804000)={0x0, 0x1000, "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"}, &(0x7f0000140000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c94000-0x8)={r3, 0x90}, &(0x7f00002e9000)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000025000)={0x3, [0x401, 0x1, 0x4]}, 0xa) recvfrom$inet(r1, &(0x7f0000bcd000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x40002002, 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000339000-0x4)=0xf62d) keyctl$read(0xb, r0, &(0x7f000077f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) request_key(&(0x7f00001d0000-0x5)="00000f20", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)="7573657200", 0xfffffffffffffffa) 2017/10/04 04:45:36 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000007000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="48b6d25f21460db03358e2cc29fdc3b8"}) unshare(0x8000400) sendfile(r0, r0, &(0x7f0000008000-0x8)=0x0, 0x6) tee(r0, r0, 0xfffffffffffffff8, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000009000-0x8)={r2, 0x1f}, &(0x7f0000008000-0x4)=0x8) accept4(r0, &(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14, 0xbe352b00e5349792) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@common="69706464703000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0xa, 0x80, 0xa0, 0x1, r5, r6}, {0x6, 0x8ca, 0xfffffffffffffff7, 0xd4, 0x20, 0x0, 0x9, 0x1f}, {0x80000001, 0x80000000, 0x7f, 0x5478}, 0x40000, 0x800, 0x7, 0x1, 0x40, 0x1}, {{@in=@rand_addr=0x5, 0x7fffffff, 0x8}, 0x10, @in=@multicast2=0xe0000002, 0x101, 0x2, 0x2, 0x174d, 0xffffffffffff22de, 0x4, 0x8ca}}, 0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000c000-0x78)=[{{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000000b000)=[{&(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000000c000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000007000)="", 0x0}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f000000c000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000003000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f000000c000-0x7)="00000000000000", 0x7, 0x1aea}, 0xffff}, {{&(0x7f0000000000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000c000-0x30)=[{&(0x7f000000b000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000006000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f000000c000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x3, &(0x7f000000c000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x6}, 0x6}], 0x2, 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000008000-0xe0)={r3, 0xd7, "2106b387e1f27557d8fbd21fb87b7fb90a379c4ce6d6cf4e15f8ee89d068702ff3ba791f291e7a797fe12b1235f3a3747b4c5263874055cb54538132260fafce43e158e1650cba43d1ad386110e16b8ed2ad22c93f11a49c685b21b5735b977b91372f0775c498a6309e83d4d06207335695a9bdf485e3d2f0c10ceaac1810d63e29784826d47b3d428446e9d487f0113d5a0b1d86e3e5138924efa8731e2cfee0ac0815fe599f9bb972d969e80b74f8e598610fc1d7978698aee06a21ee4dd5bdde0c96d5ff026449862dd4fe829d107f05048938d9fc"}, &(0x7f0000008000-0x4)=0xe0) r7 = epoll_create1(0x80001) sendmsg$netlink(r7, &(0x7f0000008000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x5, 0x7}, 0xc, &(0x7f0000000000)=[{&(0x7f0000006000)=[{0x44, 0xb2, 0x200, 0xfffffffffffffffd, 0x8001, "68bdb4f8e251a4e57b994655f71a390e414985ee848da40d14a669f6c8475ec740a93dd09c8df79d5f2998be5ead89df0b200e7b"}], 0x44}, {&(0x7f0000009000-0x1e4)=[{0x8c, 0xcd4, 0x706, 0x3, 0x8, "a7f9fc9270a561a14084df844d86f98d052e5cb5fc06c03542856dadbd5f93ba5f22404632d9bba34d091b9ba516ebb9685d4c8833dd6d6229ffc1121c5205f7eeec05470317682bd9045283a86f8cd460a7dd3dc955e3ebfac2884689d39b64cbfc415ae8c0bb7d9ebd8daf6cb5ae8758caaac7e86d68ea8d71079c"}, {0x94, 0x400, 0x1, 0x401, 0x2, "155d8d4bbe168610aee403492a614eea83a4448700066d697677dfc31e5e4438eeacfd10fa6120c7e95684f3567407346039bae9634478c78f3697656a74cbaee167d54202b48d5f689da8c7fde87ae4bc5edacab4f219e36b10a58a4913cde5c6ae64017bf303cee2d942b410514cda2d4ffa0cc3710912d216c9c3af7ef83ef1fc"}, {0x40, 0x6, 0x10, 0x7, 0x0, "65e095833642a80e1835e98eeba7bd3c9ecece26aa80683961d29185ebf2914a187f2c68347a9a9a6f412e1ca365"}, {0x84, 0x853, 0x200, 0x6, 0x3ff, "cb20a9639bc7eae8603ef9f2bfc340a2a6063194f4daf1250fc1e90437eb192406a70bf453970b98230f71f96a1a962649b4bf11ee0923f0061ecb0ba7a8aa5d804728f50805d49262d5924533726ccb1b8021d20aaae11f8d8884f71eacbaa4dd89d45e9bccd8061a1c045a613a8a93f9"}], 0x1e4}, {&(0x7f0000006000-0x78)=[{0x4c, 0x3, 0x100, 0x8, 0x1, "ff6fd92d0effc9f1b30c2ba8e293346d1a0aaa2f1bc05e8fe2290daa72c5492e2bd13575a50ac6002c0b240a0c356c7dcb9609dd2aa1050b3d2ec48b"}, {0x2c, 0x0, 0x200, 0x3, 0x7, "938bb74c36fef0f8308627974f3deb7cfeec2a2a259109d1ffa6becb"}], 0x78}, {&(0x7f0000008000)=[{0x1010, 0x9, 0xc00, 0x4, 0x5, "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{0x44, 0x565, 0x800, 0x5, 0x6, "22aa0e7d033d0894f6bc90eb52aa9f6083f6d0d298ef1302aa37e65435f247513a66f6f9ab8623ed39f467a3c9335b425a"}, {0x104, 0x7, 0x920, 0x800, 0x2, "e8ab25b3f5d0abefe0e20c591ef27f5397dd725891ef9dcbdb202b8001253a5c5f37101bb4da4433407756054a60408a6724b6d0ac1dd543a9e4c7485b389d906cd0e790f9c41f2f8fe827b134ee5be2d59706848b90e9832aa261db8d754c319b18b018785cb5f2b30eed2a75f52fded93354f62dc600485ec2ff31bbb9bc0ecf7e3c67598e04ddc82638c7ee729ea2cfd2857ab1a57c0629631a5178102b1be49df2670cb04d60dbab68b7a351a881bf6fe65a06fc7851ad58f691b587e455079b2f3791136b5fb5f742a655e0219b097fa64de89c515de96156a42911829c71aa1e824ce6a65d00406e97e0dfec259c"}, {0x7c, 0x204, 0x710, 0x8, 0x8, "5d86f905c0ef0b7b4262d08ff199a68bdb00a51715a06cf95996be40cfeac7a68402b5c70cc41a791f57cb13d6e6ceab117bd6e52993032e668dcbe634c592136ffff587198c23225ea0abbd73102cf63270fa7ddc795d47b36591231473171e63d1c4d951454a0fd25add"}], 0x11d4}], 0x4, 0x0, 0x0, 0x41}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000b000-0x8)={r3, 0x8000}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f0000002000)={0x90000012, 0x0}) listen(r0, 0x2) [ 57.940667] dccp_invalid_packet: P.Data Offset(66) too large [ 57.945075] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=5898 comm=syz-executor1 [ 57.947274] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5898 comm=syz-executor1 [ 57.949062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5898 comm=syz-executor1 [ 58.004715] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=5898 comm=syz-executor1 2017/10/04 04:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000174000-0x9d)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b363f2918c62001f477b27f3a107cb02363cb3c35c8017f4e8e458705baa6c3c9ede93b525e280035dcf61cf52d13eb05bd319b40ab8550374d9cadccb") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000084f000)={{&(0x7f0000801000/0x4000)=nil, 0x4000}, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f0000001000-0x8)=0x0, 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00009b3000)="2f6465762f6175746f667300", 0x3) pwrite64(r5, &(0x7f0000a7c000-0x4)="77b4c9ea", 0x4, 0x19) open(&(0x7f0000fd6000)="2e2f66696c653000", 0x400, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00003a1000)=0x0) sendfile(r5, r5, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f000096e000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") mount(&(0x7f000003d000+0xf5d)="2e2f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000646000)="6870667300", 0x0, &(0x7f0000c01000-0x1)="af") readlink(&(0x7f0000afa000)="2e2f66696c653000", &(0x7f0000364000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r4, 0x406, r3) 2017/10/04 04:45:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa5000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b14000-0x50)={{0x80000000, 0x6}, {0x6, 0x5}, 0x0, 0x4, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x11, 0x2, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1f, 0x4, 0x0) connect$inet6(r3, &(0x7f00003da000)={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe36}, 0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000518000)="2f6465762f72666b696c6c00", 0x200840, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f3e000-0x40)={0x0, 0x37, "7d60511f7ae1aff8bd14e6a17e3da12af0df6ff0e19214f772d6440abe79c74dd46723186b4770f6f5fce077ca813b7f72d568aa845b55"}, &(0x7f0000ed1000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000cce000)={r5, 0x300000, 0x20}, &(0x7f00003b1000)=0xc) execve(&(0x7f0000ba0000-0x8)="2e2f66696c653000", &(0x7f0000cf0000)=[&(0x7f0000c7c000-0xb)="7472757374656447504c00"], &(0x7f00004da000-0x28)=[&(0x7f00007e8000)="26747275737465646e6f64657600", &(0x7f0000659000-0x6)="2f6264657600", &(0x7f0000829000)="00", &(0x7f0000610000)="00", &(0x7f000071f000)="2f6465762f72666b696c6c00"]) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f000080d000)=0x8000090) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c3000+0xf10)=0xc) connect$netlink(r3, &(0x7f00001b0000)={0x1, 0x0, 0x85, 0x800}, 0xc) ftruncate(r1, 0x8) bind$bt_sco(r2, &(0x7f0000be0000-0x8)={0x1f, {0x6, 0x8, 0xb9aa, 0xfffffffeffffffff, 0x5, 0xd}}, 0x8) connect$inet(r3, &(0x7f00009b4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000db4000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x7ff, 0x0, 0x6c, 0xfffffffffffffffe, 0x0, 0xffff, 0x8402, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000f7a000)={0x1, {0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x8, 0xfffffffffffffff8, 0x8, &(0x7f00005ee000)=@generic="fe19c6d32d7ba05e9d250f54580b8f19", 0x2, 0x5, 0x8001}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x44, &(0x7f000064e000+0x5e9)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300000000e400"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) [ 58.025551] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5902 comm=syz-executor1 [ 58.032775] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5902 comm=syz-executor1 2017/10/04 04:45:36 executing program 0: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x1000, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0xe89, 0x3f}) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x40000000) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) writev(0xffffffffffffffff, &(0x7f0000b39000)=[{&(0x7f0000710000-0xb4)="eaaae6f7e4409ed3d5c932d5ed2bd0ee879a8ef7c45c7e57c463ef08d1dd07836bd68dcaa830c16863b84f4b9d4fccf1117830ab26b9e7374a8f356cac7339f1a58b3c3dc9c99b026d030dd72721d3d5186c65b99ecb97d6ad94f85021869e920f05a5a3a28b8304eeb4274351a5e421428b4d31ac1ca83a66fe0b7e2cce51f2b3c0c948b276348e535cba4a4d409330dc1b1cc22cc67b4348f24c491afb956e7d8478a759c7db6dad761710fed9f2612a70b466", 0xb4}, {&(0x7f0000b39000)="9772cdb01106ca615205e0e48d6b18fd0f073c95914cd2bb4abbc536a4ab1b5a4a4c5f9e6b776362ce7bd00bbe4781acc2219680c1c7d4b237d5c01e", 0x3c}, {&(0x7f0000b3b000-0xd0)="2276eca5835e0724c123f45854102bccdcfc076fd3d3b0ed4740ace529a6db018f261f37d74ec1ce1537b3be0fdb731566f27311d76bc2b56b12929c9438574b4255b8ff12248f4a3c8f97d6c7ad5eb43045cb0ac3e3eb1518069ed62e23fd95a3f0ab12fbf593559901f75c0304533cf529a2c8c0e8ade0b202e0e54ea01fd38fe3b03c4fcaee921a3d21f74a4eced3282124bf5b0354de2866be732e79c25ecc2172a8a3415f741197f08d5b1a74eeef304ee55fea2c9ec6f1260cc501dcfd690b7990e0854cb5375036067623f193", 0xd0}, {&(0x7f0000b3b000)="e6a2145f1be3836b76ad12effa83c0eff1d7f879323bab79a59a0ba376cb83f357b9aed2ce5b8b6b2519411f79c56182d1a56bd06131a569f7c8dcf7fd2bff65505f7118e5c0f47161ef244f5f73891ef2befd52cb6e014a7b6703834d75bc75609103a3d5c39986b22c53f48210f0a9751f495d4e6b0c2641feff3cc5320a7b9cf74dba019729f7ebd8628baba3c5bfad8dd20cfd473ca903ec2f6a911c7b01828f214d5e5d", 0xa6}, {&(0x7f0000b3d000-0x68)="4244c707a94b2cbf3baa5a32a14eb2596f1f2d337c2e60431e3d41f6082e94de043fd4945eb0018f901cf12f5a759b7ccf35f443467ebbaec42daf63876308af6d3e11b7ec776ff0d142697da911b3b50340bbb15eb123119ae6e36cde41dc21fc12e3fb38365aa6", 0x68}, {&(0x7f00002e7000)="12bfd3675d3c3b16f0cc0df4bba5f8b7eec197e754be7160", 0x18}, {&(0x7f00001dc000-0x55)="2c9537f8199c30511e53b8c2ac4159d254a13bed1034604ec5ae3d0630b2b276f9c94d60895fff2c8bf504d5f1ae08b9170213ac66d5b24fe2ebe133d8c3607f74e081e0075fef758b03d1b87d27561e1e6d1ced67", 0x55}], 0x7) shutdown(r2, 0x0) r3 = epoll_create(0x1fd) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) epoll_pwait(r3, &(0x7f0000b3a000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6, &(0x7f0000b3a000-0x8)={0x3}, 0x8) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000002000-0x4)=0x0) munmap(&(0x7f000079b000/0x1000)=nil, 0x1000) clock_gettime(0x7ffffffffd, &(0x7f00007c9000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000082b000)={0x7, 0xffffffffffffffff, 0x1, 0x7}, 0x10) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, &(0x7f000079b000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000079c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000079b000)={0x0, 0x0}) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000079c000-0x10)={0x0, 0x0}) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b3f000)={0x0, 0x0}) setitimer(0x2, &(0x7f000079c000-0x20)={{r7, r8/1000+10000}, {r5, r6/1000+10000}}, &(0x7f000079b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x4, &(0x7f0000305000-0x10)={0x0, 0x0}) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000002a000)="e91f7189591e9233614b", &(0x7f000079b000)={{r10, r11/1000+10000}, {0x0, r9}}) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000464000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r12, 0x5402, &(0x7f0000465000-0x24)={0x1000000000000000, 0x9, 0x81, 0x10001, 0x1ff, 0x1, 0x7fffffff, 0x100, 0xdca, 0x3, 0x8, 0x0}) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r12, 0x800454cf, &(0x7f00008cc000-0x4)=0x0) mmap(&(0x7f0000464000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r13, r2, &(0x7f0000213000-0x8)=0x0, 0xffffffff) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b41000-0x8)={0x0, 0x0}) listen(r2, 0x5) 2017/10/04 04:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000f79000-0x1c)={0x10000, 0x5, 0x7, 0x0, 0x1, 0xba10, 0x0, 0xd7, 0x2, 0x35c7, 0x4, 0x0, 0x0, 0x40, 0x3ff, 0x40, 0x3, 0xfffffffffffffff9, 0x7fffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) sendto$inet(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f00005fd000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000059000-0x2c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f00005a0000)=0x18) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x81) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00003ca000-0x48)=[], 0x0, 0x0, &(0x7f0000609000)={0x0}, 0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f000042f000-0x10)={0x0, 0x0, 0x9, 0x7}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000ef0000)=0x0) setsockopt(0xffffffffffffffff, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) unshare(0x8020000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072c000-0x8)={0x0, 0x0}) clone(0x44000, &(0x7f0000141000)="", &(0x7f0000080000)=0x0, &(0x7f0000531000)=0x0, &(0x7f000009f000-0x1)="34") ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7fffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000063f000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r4, 0x6, 0x6c5, &(0x7f00003fd000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000343000-0x4)=0x18) pipe2(&(0x7f0000f7a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r5, 0x0, r1, 0x0, 0x3, 0x4) 2017/10/04 04:45:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xda)={0x0, 0xd2, "a42d7e9ca8bf90a1045b08b4dac4eca860b97488d2dd523d5fa7c58b9934407d28fcbe07eca23206acdd3dc4904e7f68840a7f5f8b1040121bbc2001c147c7cf60ab88dc2becd1e99d639f248573159098161c9274e52ec3fec6f2be7716d598d428a08f56cd8e1875f885a27d89162df616e1f0d3ee05cdf5f60bd96c46e00af703ced572cd2362b2767bda744fe0dde263ad8a3446a3fa66b198d861a442fac952b2e3c2616e052bbdd2b844bb7a60c524d5d6155e4d6bbae77dbdacafce4ada2f91eb1ae6a689b5b6adcd41682bb4e225"}, &(0x7f0000001000-0x4)=0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000d5c000)={0x0, 0x1}) unshare(0x24000200) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_rr_get_interval(r0, &(0x7f00008f4000-0x10)={0x0, 0x0}) unshare(0x20000000) mkdir(&(0x7f0000e67000-0xa)="2e2f66696c653000", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c74000)={0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x4) r3 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000ba1000)={&(0x7f0000359000/0x1000)=nil, 0x1cb, 0x2, 0x52, &(0x7f0000b25000/0x1000)=nil, 0x2}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00006a8000)=0xd83) mknodat(r3, &(0x7f0000009000-0xa)="2e2f636f6e74726f6c00", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000cc5000-0x10)={0x7, 0x8000, 0x7, 0x3ff, 0x0}, &(0x7f0000414000-0x4)=0x10) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x20, 0x58) execveat(r3, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003b000)="216502000000000000007d00", &(0x7f00001a2000-0x8)="6b657972696e6700"], 0x0) 2017/10/04 04:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00008ad000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6be, 0x0, 0x0, 0x6, 0x4000000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000b4e000-0x8)={0x5}, 0x8, 0x80001) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000004000)=0x100000100000001, 0x4) getpid() r2 = perf_event_open(&(0x7f0000100000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff7000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c01000-0x3)=0xe8) r4 = dup(r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000433000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) memfd_create(&(0x7f00006a5000)="3f2f5c776c616e31657468307472757374656462646576232b5c00", 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1d000-0xb)="2f6465762f6877726e6700", 0x40122, 0x0) r5 = syz_open_dev$sg(&(0x7f0000601000)="2f6465762f73672300", 0x10000, 0x80) ioctl$KDMKTONE(r5, 0x4b3b, 0xce2) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00008ca000)={"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"}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x1, 0x7ec1744a, &(0x7f0000068000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc5000)=0xd2) mkdir(&(0x7f00004b1000)="2e2f66696c653000", 0x186) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") connect$inet(0xffffffffffffffff, &(0x7f000000d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000258000-0x8)={0x0, 0x0}) sendto$inet(r6, &(0x7f00005c2000)="050f8e489d97ebf393c90e1725e6a04165ba711e8576bfbffb29951c9467308adab6e78799e0f80d91d2c46bd793c76ba18eda2e9a3f813a3a01ade61f20c19311339dd55ea616f84f5e0aea0ca16baeeae1bfc81a4210c419a4bf57540e11274120b550ffec530067177607a2ebeb8121315a32545fe0e76c531b5205311994bf4d13d384aec2073c971565b1a416f9c19ded9d55b6e67cb8225359a97e67656659246f", 0xa4, 0x20008051, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000449000-0x4)=0x0, &(0x7f000087c000)=0x4) r7 = socket(0x11, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) syz_open_dev$sndseq(&(0x7f00003c1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80) getsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000216000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00006c2000-0x28)={@common="6c6f0000000000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000893000)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/10/04 04:45:36 executing program 7: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="3f", 0x1, 0xfffffffffffffffd, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000d79000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000de3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000056b000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b2e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de7000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000660000)=@generic="7f58cb8902006af900081147b8f003e9") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000abb000-0x28)={@common="67726574617030000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000de5000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b12000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x58, r2}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000de9000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000816000)=0xc) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/04 04:45:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0xffffffffffffffff, 0x8, 0x6}, &(0x7f00009fa000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x109081) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r4, 0x0) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x8, 0x800000000032, r5, 0x4008000000fffff) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x31, r5, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x1a) sendmsg$netlink(r5, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000720000-0x3345)=[{0xef, 0x8, 0x108, 0x100000000, 0x10000, "e2baca92c2575647e1a088fca31518ec8754252b103e46cf15fa580cc9b7170e3cd91aa7d77f9c89ec0418630f559f90f5812ae62e815b9b2332c2a8f53f0474f2e4d930a86f7ce7be224d4b51ad00fb247ef4e835d850df16e432e27191fcaae984b0a6c0ec6f17679af336a4780b4940655d03191b5c575bb99d5a6df534affa44165a2b5cea4923855b29843b198ea0ea40461cfebfcd55d3740a7d0de40e26cf03951b69490d89b9e72e631952eb69357678850c561b53d4d11f998ffa5def6c1e5bc3c6cdb87409d4890a88a9958bf856e97fa305150e6d643b9a8619"}, {0xdd, 0x11, 0x8, 0x10001, 0x6826, "fd5882ff8dced98171420869d32099fb9fa955dd5a0430113c7a03776c295eaf7c30c6f01f5432a11375b091188e12c861ecdd76d76cf163dcf4f1f391beb029eaa3ecfb46ca5300c83a1cb2bcf93a3b72d02d25498557cdf7f4b7a906a5f7be9cb7cf3a84ceaf5fc445e4baefe121996da138ebaffae5d149fa06e652106cb6c101b46dda6ac46bbbfc5569676a7f8c7cb86be31a5eb33da47abeff82b2f379d497c663b2662d29274ce3d7e30a8950c320a2837416e0b9a7100c82fe8a8bb4635b30f66bef62eaf891fb46f3"}, {0xd6, 0x0, 0x1, 0x5, 0x1, "ac4e2c2b5905b58a7e84ccf5b059fbb3e645141343a4c8eccb5eaf0d63d49f97aeb7a05b9db9256a736072ce8ff702619321f3ddf05458e624ac602c84b26749d381a58dbf54492a8039d04963a85bf39ded705b8f66af9726ae5d9b180919d69a43693df25c2d25fc7cfab67a1ee19e0251c2323298a2f116a03e753dd817a9eb257f37ba88bd8b643988c28779015dedd85f24b373509cba36b4e971f4f835b03793c5ae01a3c60822ab64a2de65ee9959bbd964c3c37afab9ede5e283ebc306a3be3f6060"}, {0x44, 0x7fffffff, 0x802, 0x1000, 0x0, "18b034e9a035f603141571c1ca3e58b6cc6e6ea1f24e5692d56e7739a350559514624f25bfef5645ee78670318c3f3cc0341820f"}, {0x1010, 0x2, 0x120, 0x0, 0x3f, "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"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{0x2f, 0x7, 0x2, 0x1, 0x7, "527d83fa39824743558f970238f47db5c79650fc7bc5986353c684f7a9cd5b"}], 0x3345}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x80000000000003, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005bc000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003f6000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb8, 0x3, 0x0, 0x1, 0x44}, &(0x7f000001c000-0x4)=0xa0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000a7000)=r3, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x1000000000000, 0x84) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f00007ff000)="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", 0x1000, 0x20040800, &(0x7f0000e07000)={0xa, 0x2, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000034a000-0x400)={"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"}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet6_buf(r6, 0x29, 0x80000200000042, &(0x7f0000d20000)="", 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/04 04:45:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = syz_open_dev$sndseq(&(0x7f0000204000-0xb)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000df0000-0x10)={0x4, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x513, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/04 04:45:36 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000070000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x3b2, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ee9000)="23", 0x1, 0x10, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cdf000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xe, &(0x7f0000ee8000-0x4)="013f0b00", 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee9000)=0x8, 0x4) mmap(&(0x7f00009a6000/0x3000)=nil, 0x3000, 0x200000c, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0xd, 0x4010, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x4b) mmap(&(0x7f0000465000/0x12000)=nil, 0x12000, 0x8b, 0x32, r0, 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00000ed000/0x2000)=nil, 0x2000, 0x2000000, 0x2050, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x1000000, 0x500000c0d0, r0, 0x7fdfffffffffffd) mmap(&(0x7f00009b7000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000009d000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e12000)=[{{0x0, 0x0, &(0x7f000090e000-0x70)=[{&(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000019a000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000074c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00002cb000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000201000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000eea000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000eea000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x7, &(0x7f00000ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x7}, 0x6}, {{&(0x7f0000eea000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eea000-0x30)=[{&(0x7f0000bee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b8e000+0xa20)="00000000000000", 0x7}, {&(0x7f0000440000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, &(0x7f0000cfe000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0xfff}, 0x10000}, {{0x0, 0x0, &(0x7f0000ee9000)=[{&(0x7f0000eeb000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eea000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000eea000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000037d000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000eea000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000c51000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x6, &(0x7f0000eea000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0xfffffffffffffffe}, 0x1}, {{&(0x7f0000ee9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eea000-0x30)=[{&(0x7f0000ee9000)="", 0x0}, {&(0x7f0000eea000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000443000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x3, &(0x7f0000eea000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x3d}, 0xe373}, {{&(0x7f0000ee9000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000eea000-0x30)=[{&(0x7f0000789000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000ee9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00003bb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x3, &(0x7f0000ee9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x6}, 0xfffffffffffffdd6}, {{&(0x7f0000ee9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005de000-0x30)=[{&(0x7f0000328000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000eea000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000017f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00003d2000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x1}, 0x5}], 0x6, 0x2, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x2000011, 0x800000000003f, r0, 0x80000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000057000)="a665d59a45d19d2691299d66e98e856e177bf20e4fccd8c891c87a2acc4338cab48e0c2f560d8e0f6863aa47217bc2ca2093ca7029", 0x35, 0x44, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004ca000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000000019, &(0x7f0000eeb000)=0x100000000, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000672000/0xb000)=nil, 0xb000, 0x8, 0x805f, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000eeb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, &(0x7f000098d000)=[{&(0x7f0000eee000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1, &(0x7f0000c35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0xffff}, 0x2020) 2017/10/04 04:45:36 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000572000)={0x0, 0x0, 0x0}, &(0x7f00007dc000)=0xc) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000efa000)={0x9}, &(0x7f0000082000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c58000-0x10)={0x0, 0x0}, 0x8) flistxattr(r0, &(0x7f000081d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ef5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000190000)={0xff, {{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]}}, 0x90) connect$inet(0xffffffffffffffff, &(0x7f0000ef9000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000393000)="2f6465762f72746300", 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000efb000-0x4)=0x7fff) 2017/10/04 04:45:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffdfd, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000ec1000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ec0000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0xb) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000ec3000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec1000-0x4)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000dd1000+0xb34)=0x880008000, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000644000)={0x0, 0x8, &(0x7f00001f5000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x1, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3632}]}, &(0x7f00000f7000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af3000)={r3, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003a4000)={r4, 0xffffffff, 0x33ed1deb72124408, 0x6, 0x40007ff}, &(0x7f0000bcd000)=0x18) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000085000-0x98)={r3, @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]}, 0x3ff, 0x100000008}, &(0x7f0000ec3000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000ec5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec2000)=0x10, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000525000)=[{&(0x7f00003f8000-0x3b)="390000001300090702000000800000000700004006000000450001070000001419001a0004000280040000a20d000000f6bc000c00001ee400e4dc", 0x3b}], 0x1) socket$inet6(0xa, 0x80000, 0x108) 2017/10/04 04:45:36 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e32000-0x78)={0x2, 0x78, 0xdb, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x171, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000024a000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ba8000)=0xfffffffffffffffe, 0x4) mkdir(&(0x7f00000cb000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c9f000)=@sack_info={0x0, 0x8, 0x3}, &(0x7f00006bf000)=0xc) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000004c000-0x5e)="00", 0x1) r1 = memfd_create(&(0x7f0000034000-0xd)="00", 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000041000-0x6)=@random={"6f73322e00", "00"}) getrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000041000)=@assoc_id=0x0, &(0x7f0000041000)=0x4) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000042000)={r2, 0x7}, &(0x7f000001e000-0x4)=0x6) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) r4 = dup2(r3, r1) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000042000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000016000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f000000a000-0x5c)={0x5, 0x2, {0x3, 0x1, 0x98, 0x0, 0xfc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/04 04:45:36 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x7fff, 0x8c55}, 0xc) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="03002b9ca7", 0x5) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000003000-0x8c)={0x2c, 0x401, 0x81, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_sset_info={0x37, 0x2d89, 0x4, [0xc96d, 0x1, 0x3, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x6e8}, &(0x7f0000004000-0x1)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000-0x4)=r3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000005000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0xc3) r4 = semget(0x3, 0x4, 0x210) semop(r4, &(0x7f0000001000)=[{0x3, 0x7, 0x800}, {0x0, 0x1, 0x1800}], 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6175746f667300", 0x402000, 0x0) 2017/10/04 04:45:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000000001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000ebc000)={&(0x7f0000001000)=@rc={0x1f, {0x0, 0x0, 0x1ff, 0x0, 0x6, 0x0}, 0x0}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[{0x90, 0x2, 0x0, "c09d73b6933ec15c98b4246e98cb91f2bf1808125e09d1e25418ce12628aca36f5e7a652485ce1ff5d9b823d74a9bab0606947d781b1d025faafa23fcbd0f979415cbc777f6892f35d57275dcb0c70c55319d861bc668a2aaf46ca113897205e097ded45f8a3ba3ccc80a12269f68595b6c5817131067593e32265febb2f"}, {0x10, 0x115, 0xff, ""}], 0x2, 0x40000}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000004, 0x31, r2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) r3 = socket(0xa, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000003000)="00000000000000", &(0x7f0000004000-0x4)=0x7) modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x401, 0x80100000, 0x9, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x2, &(0x7f0000008000-0x10)={0x0, 0x0}) r8 = fcntl$dupfd(r3, 0x406, r5) ioctl$TIOCGSID(r8, 0x540f, &(0x7f0000007000-0x4)=0x0) statfs(&(0x7f000000f000-0x8)="2e2f66696c653000", &(0x7f000000f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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set_mempolicy(0x3, &(0x7f000000a000-0x8)=0x7, 0x0) fdatasync(r3) futex(&(0x7f0000005000-0x4)=0x0, 0x400000084, 0x0, &(0x7f0000002000)={r6, r7+10000000}, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000000)={0x32d, 0xd04, r4, 0x0, r9, 0x8, 0x6, 0x9}) setsockopt(r3, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/10/04 04:45:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000243000)={0x0, 0x0}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000e94000)=0x9) r1 = gettid() r2 = msgget$private(0x0, 0x1) msgrcv(r2, &(0x7f0000b28000-0xb2)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xb2, 0x4000000003, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x17, &(0x7f00008b4000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f3000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000093000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x400, 0x1, 0x5, 0x10, 0x80, 0xa0, 0x9, r3, r4}, {0x49, 0x3, 0x80, 0x2, 0x9, 0x0, 0x5, 0x3}, {0x7, 0x6ad, 0x20, 0x1000}, 0x0, 0x0, 0x6, 0x20000000000000, 0x4, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9ec, 0x10001}, 0x10000005, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7, 0x3, 0x80000000, 0x1000, 0x2, 0x480000001}}, 0xe8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000842000)="2f6465762f7667615f6172626974657200", 0x141201, 0x0) r6 = getgid() r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) r8 = socket$packet(0x11, 0x3, 0x300) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004f8000-0x8)={0x0, 0x0}) r11 = accept4(0xffffffffffffff9c, &(0x7f0000cce000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f32000-0x4)=0x10, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c34000)={0x0, 0x0}) r13 = socket$bt_cmtp(0x1f, 0x3, 0x5) r14 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000fc000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0xd5fb490fff9ccb5, 0x0) r15 = epoll_create(0xfffffffffffffffe) r16 = openat$rtc(0xffffffffffffff9c, &(0x7f0000803000-0x9)="2f6465762f72746300", 0x0, 0x0) r17 = dup(0xffffffffffffff9c) socketpair$packet(0x11, 0x80000000002004, 0x300, &(0x7f0000356000)={0x0, 0x0}) r19 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f61000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) r20 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e4000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) r21 = accept4$unix(0xffffffffffffff9c, &(0x7f0000b31000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000063b000)=0x1002, 0x0) fstat(0xffffffffffffff9c, &(0x7f00009d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f00006c7000-0x38)={0x0, 0x0, &(0x7f0000122000-0x10)=[{&(0x7f000039e000-0xdb)=[{0x74, 0x8, 0x700, 0x81, 0x9, "7a09dadf92c83df025d709bd331d0a86001281b08319c432c3d7d555f4fcaa819a0fb0d57e5f65a91e1106fff804362e63cb5e21afb5741b51f512eb48ab12d5661d3c532821e5185f698ceb44748022b178dc814918d4fa03028e223c072cc5055e9c04"}, {0xe3, 0xfffffffffffffffb, 0x400, 0x10000, 0x1ff, "e15663457e4182d52f3b8a82412ed9711ca2f8a6f7f04b1b9e0c7b9356eec19ede53e24dc1150e4afd6f206513293cf7c459ce5064652b6f21837c374b1c1a66111d7f085ca8c307026ede360177e0dc9df81fa9c504a00a16a98f2c4798f0fa8d54b1a5c28fa9d1d9cf87335ca36438dba891c7acadf22fd18b2776764b3fbf5ca8bbb2dbe130f55994f23efaed574a0a5ecd397a88d7b84b3ac69e237af39965123e90351e5ccc007bc66cf8003c9b0020e6258a485363a0e0f40b7e4b7400f1c46aafe179e944d449aacc99d1206e3325ba"}], 0x157}], 0x1, &(0x7f00005b8000-0xc0)=[@cred={0x20, 0x1, 0x2, r1, r4, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r1, r4, r22}], 0x6, 0xc000}, 0x1) r23 = memfd_create(&(0x7f0000bf9000)="5e0175", 0x6b6a49cb861c4207) sendto$ax25(r23, &(0x7f0000b3b000-0xbc)="73a110386b12e302a036dc0c01a0dbecff2d607339d9d649d778f653dc15b9f5f2a6c094396231ca24d614f32e246578bb829c7dedfeb52da8059365f3da13861501d481fbe0f5179ed91eed46a40206b7e28ba0897ff2ee4113f4b99b42e53a5f6701df678ea0051104c72e1206cdffc0ab02718ba7131ae3c2e00271295b6d5a46c6fcc38e2e89187719e19b8e0b1fb5e126f67a0000000000000080beec1861fc2d2546ebd4bbaf837f4d00ef60d0eec77e886c5bc07399184300", 0xbc, 0x800, &(0x7f0000d68000-0x10)={0x3, {"7c046d6aae9ff2"}, 0x5}, 0x10) ptrace$peekuser(0x3, r0, 0x4) sched_setaffinity(r1, 0x8, &(0x7f00004d3000-0x8)=0x6) pipe2(&(0x7f0000bbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r24, 0x84, 0xf, &(0x7f0000f41000)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10001, 0x7fffffff, 0x401, 0x7}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r24, 0x84, 0x1f, &(0x7f0000a69000)={r26, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, &(0x7f00001fb000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r25, 0x84, 0x72, &(0x7f00000e7000-0xc)={r27, 0xb4, 0x0}, &(0x7f00007a6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r25, 0x84, 0x71, &(0x7f0000f21000)={r28, 0x80}, &(0x7f0000ab7000-0x4)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r24, 0xc0186419, &(0x7f0000d70000)={0x4, &(0x7f000032b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d63000-0x60)=[{0x7, 0x6d, 0x3f, &(0x7f0000e0d000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf8, 0x5, &(0x7f0000c0f000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x4e, 0x5, &(0x7f0000cee000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100000001, 0x6b, 0x8, &(0x7f0000914000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mq_notify(r24, &(0x7f00003eb000-0x60)={0x0, 0x26, 0x2, @thr={&(0x7f0000f5e000-0x10)="8907ee9fe2546ae53cc44c1c2641fa83", &(0x7f0000132000)="ef1f12eb4f4dfac9ada986b7dc2cf3de3c6d6ff7f8710d7631b0f5ffd4e75ee260b268d778bc6eaf431688ac4ed127cb3f7270c7ff32e1ab9b049969"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r24, 0x89e3, &(0x7f00002c7000-0x2)=0x7) msgsnd(r2, &(0x7f00004c4000)={0x3, "07d3d3cc94ced128f10f966251adf79107d0570848a621f3fda32edfba2ace26db11f40baef8686d0afb278b4f74a15b4faa550e08bc2bd96b2824ee62de9ccee9a488cf9773dc1de6eaa7f290e9127712ba940cc8abb1aabdea0237b767e4c8e09bd8e7685d7a8dc3e288aef802c8f784e531ffe66ea9128835770c844f40a5b622dad842fc15eff655c12d9b37952c576f8d45746a9bc28a8390796f73bc1b1a926e2ba9efe07c4a385eb5e5d3da0fa00f538eadea3afee633c031d27c1c218c5416854bb7a425bd4c374317d53c2c433f1eca6ce7"}, 0xde, 0xa6f1428c90976197) msgctl$IPC_SET(r2, 0x1, &(0x7f0000377000)={{0x7b, 0x0, r6, r4, 0x0, 0xa0, 0x5, 0x0, 0x0, 0x0}, 0x7, 0x0, 0xffffffff, 0x1, 0xfffffffffffffffe, 0x9, r1, r1, 0x0, 0x0}) setpgid(r0, r0) msgctl$IPC_RMID(r2, 0x0) 2017/10/04 04:45:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x400082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001df000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cf6119", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x91) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000002, 0x0, &(0x7f0000b89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r4, &(0x7f00003eb000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f000004a000/0x1000)=nil, 0x1000) listen(r2, 0x80007) bind$inet(r4, &(0x7f0000fb4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r4, 0x0) accept4$unix(r1, 0x0, &(0x7f0000906000-0x4)=0x0, 0x801) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x3ffffffffffffff, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000091000-0x4)=0x5) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000262000-0x2)=0x8, &(0x7f000027f000-0x8)=0x2) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0xffffffffffffffff, 0x0}]}, 0x10) 2017/10/04 04:45:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00008a4000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x3bb) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x1, "73d54f"}, "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"}}}}}) syz_extract_tcp_res(&(0x7f0000a0f000-0x8)={0x42424242, 0x42424242}, 0x1, 0x3fffffc) syz_emit_ethernet(0x5c, &(0x7f0000ee5000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x4, 0x4e, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffff}, @ssrr={0x89, 0x1b, 0x1, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, r2, r2, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {"0836"}}}}}}) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009cd000-0x8)={r1, 0x1020010000100000}, &(0x7f0000653000-0x4)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = request_key(&(0x7f0000b25000)="6269675f6b657900", &(0x7f0000a39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d5f000)="7070316e00000000027b006e96", 0xfffffffffffffffd) r5 = getuid() getresgid(&(0x7f000094a000-0x4)=0x0, &(0x7f0000579000)=0x0, &(0x7f00004ea000)=0x0) keyctl$chown(0x4, r4, r5, r6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006f8000)={0x0, 0x0}) getsockname(r3, &(0x7f0000bab000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ab000)=0x10) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = epoll_create(0x100000001) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, 0xffffffffffffffff, &(0x7f0000836000)={0x40000003, 0x0}) r8 = syz_open_dev$mice(&(0x7f00000b8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) futimesat(r8, &(0x7f00009b7000-0x8)="2e2f66696c653000", &(0x7f0000eab000)={{0x0, 0x0}, {0x0, 0x0}}) r9 = socket$netlink(0x10, 0x3, 0x200000000) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r9, &(0x7f00009ee000-0x10)=[{&(0x7f0000406000-0x39)="390000001300194704000000000000008000000002000000450080040080ef0009001600040001000000000000001000000043070000810400", 0x39}], 0x1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/04 04:45:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000aa8000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000000)=0x100000001, 0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) set_thread_area(&(0x7f000028b000-0x10)={0x6, 0x20000800, 0x0, 0xffffffffffffface, 0x10000000005, 0x101, 0xffffffffffffff48, 0xfffffffffffffffe, 0x80000001, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f00001ad000)="776c616e3000", 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b45000-0xe8)={{{@in=@remote={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, 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, @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}}, &(0x7f0000e35000)=0xe8) ioctl$int_out(r0, 0x2, &(0x7f00003ab000-0x8)=0x0) bind$inet(r1, &(0x7f0000917000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x101c) fsetxattr(r1, &(0x7f0000fc5000)=@random={"73656375726974792e00", "776c616e3000"}, &(0x7f00000e4000)="776c616e3000", 0x6, 0x2) connect$inet(r1, &(0x7f00001e8000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00002d7000)={0x42424242, 0x42424242}, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000022a000)={0x0, 0x0}) keyctl$session_to_parent(0x12) llistxattr(&(0x7f0000ecb000-0x8)="2e2f66696c653000", &(0x7f00003b8000)="", 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00002ef000)=0x2e8e, 0x4) syz_emit_ethernet(0x93, &(0x7f00006b0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @fastopen={0x22, 0xc, "5c1e830dff06a295093c"}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) [ 58.456639] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/10/04 04:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000021, 0x8000b, 0x10002) accept$ipx(r0, &(0x7f000033d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ef6000-0x4)=0x10) r1 = accept4(r0, 0x0, &(0x7f00008d6000)=0x0, 0x80800) r2 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000afd000-0x1c)=[{0x1a, 0x21, 0x209, 0x0, 0x10001, "0200000000007303c200"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0xfffffffffffffffc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000f50000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b18000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000970000)={0x0, 0x0, 0x0}, &(0x7f00009e7000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a76000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffff, 0x1, 0x3, 0x7, 0x0, 0xa0, 0x6, r3, r4}, {0xfffffffffffffffe, 0x8ba9, 0x1, 0x7, 0x2, 0x80, 0x8, 0x0}, {0x8, 0x4000000008, 0x1, 0x100}, 0x8000, 0x9, 0x8, 0x0, 0x10, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, 0x10, @in=@empty=0x0, 0x7fff, 0xdd8f69c317c72357, 0x3, 0x2, 0xffffffffffffffff, 0x6, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000a48000)=0x0, 0x4) recvmsg$netrom(r0, &(0x7f0000e40000-0x38)={&(0x7f0000b34000-0x10)=@ax25={0x3, {"d1e5298c57f23a"}, 0x100000000}, 0x10, &(0x7f0000f00000-0x20)=[{&(0x7f0000a35000)="26cb1bd8", 0x4}, {&(0x7f0000f10000)="1fd82bed1aa97d7b05a255e31e7276c2e692826682ea59a2a13fb3ff21f86afa5f7712cb0fc2ff2425feba5551054a5c2e7bf8196127f69d5d0e7f1c3050bff7b350ecd5a74eb8e2870cb82bc280c49fd920f3a4933d8d746ea291ae44ca76fe09c104a13d8910df471402565543e35b70543eceffd05f95d4acc15f13ea8161ce6f115b2ab264cc71fd11593cf94363ca5858f5be6ff4a02b452e7d669931a3994c36612b0910a7", 0xa8}], 0x2, &(0x7f00006ab000-0x3a8)=[{0x90, 0x116, 0xfff, "3b22b6c061382188deb416ed0c93e8f1b1b05cc07917274f447de9a6fcccbc7dcc3b1ac1fd19473b239182e0c56988db1e50dbd124eaa2aa1076ed12fd0718f23936274fe6e92dfadb585ac676c1db6e4139079a8f63adba16ce8924225f4d3e1413fd4ba0727c608191f52e1a0f49862476e6dfbbaa963a6d3a932c47c0"}, {0x18, 0x102, 0x1, "2c8c9676835d2f0c"}, {0xf8, 0x11, 0xfffffffffffffffa, "9bf3b40a54a51b1626c6bcd5aabcff338e1faa9ac2f9816228e5124c028631bf8fca89b6f5fcc4f9a4578b75762a17b2dcc6ddb6df6681c56ae5df0e18b263c74c2f18c145a8817d77c257cc062d05f389a942da2f474b15a33429f845127ef29344455084069138f7eb91de810560009e3175f007dc30fbb35e7427a464278b5087569aff705bb2569073bd1563e2a75bc8f5e53d2f366e3bcf57cb3910dbb2126e97e061eb9c9d2598107a92086818009eded5ac6c386e011697fac3ebd55512e6f01e3a811ecd1a0822dda35571c6a6923fdcc3bf0d8b0a4c6f653d0f52a6236f"}, {0x78, 0x104, 0x800, "7c7b64f9918566651d67369f114843175cb030b262915b8d284fb167e080f9325313e65da19509ed721891d80c593e3b2da759d52f5f5d99e3f1ec5d885c2418114831e3b4c9430c47020f56d3d2838ed8520d503ad55dd30fb641bc1e36cce4bf"}, {0xf8, 0x119, 0x43, "4a709a6a9267f74cd4887312c114acf62d99839c8fd2db5947a7d94a7594683fd0ad81d5bf9672de37501ac6b25d82ce8583ce168b57c18468f33c6a9f1520e9cbb3d4d3d747870d2463a4c86711d51c8d2c6419ec59c578c2592b68b207150a7fe518600199e682f7952aa75a25c177d01b4bc9896c00f283062c33cf2ada813904f29aeeaf4c8f0b99408c49a5cb4988ac7833e328033501bf68990b5087e5b38d0c8cf2510b8e8d7f58569d5eeff832701137098b78d95336fc6a88b8016fe3a6ed69e26f82c3f5562c872c8f23accbbb9cae394e034a6fa6200768d23c4407bb"}, {0x98, 0x11f, 0x100, "30828cbb64e983d398056a9bce77e98a636f354ca29c0f5ede9076081d4f0cd8268c0770cef8b112920ecd0ad63aa726f9f8b4ca422b595b914f446bd3eecc1fddb6fbc434b2867429bd9dd1e031973c90e638e79663bb6f83ca1174b9e1626dedf0f9b8c75d818a613d6baeba6b9c3acd61a0aa56ac309e15fdc9eb635f9d99f48b854519ff"}], 0x6, 0x4}, 0x102) accept$netrom(r0, &(0x7f00003e9000+0xe9e)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c9e000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000fc4000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x3fe}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b72000)=0x0, 0x4) bind$inet(r5, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f000079a000)=0x52, 0x4) connect$inet(r5, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fb0000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e09000)=0x14) socketpair(0x1, 0x0, 0x5bf, &(0x7f0000659000)={0x0, 0x0}) bind$ax25(r1, &(0x7f00006b0000)={0x3, {"f30532eb3d6127"}, 0xbfe2}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000489000)={&(0x7f0000fc6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fc6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bd8000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b79000-0x4)=[0x0], 0x7, 0x6, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000fcc000-0x10)={0xea, &(0x7f0000453000-0xea)="5a3789c774fd9459e698cc4fd744916b17ae4c6ae9ac26b4490e6cfebff44ea1d54f9a90d3ccad06911634ece09aa695d16d5da77616b1e173dc13125d58cf6e0662654dc9f57fe1294bf46e73a5b04feb64ad5715a66f324fc5229b29481bfbbc9f9cab143f9f421cd328f2e6560837bdf427c4c4c1f4aa1d338e9065656661aa2d00ba647d9b9d093d73045ec4d99c8ec126394b72824548f0ff3479beb26789429f4006b892276fb28a346fdbc95bfaac34c165659e40fa046f1f0b844ceb573e9b902a256a2b17560b5be55f8c776c5ffec2738688472a0a98053e5fae0e7bd70ba1f6cfd54ae781"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fc4000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0xcccb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xc4f}, &(0x7f0000fc3000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000e94000)={r7, 0x1}, &(0x7f0000fc4000-0x4)=0x8) sendmsg$alg(r5, &(0x7f0000ca0000)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f00004dd000)="", 0x0}, {&(0x7f0000fca000)="5b1721de2efd1a957dfacd8f05f8489728011ed6abd9798606e06c2341fead5cf5a607ba469923a61755d54808091d3997057da230ca09cfc73eea534ce21ae65fde6682a61d529c", 0x48}], 0x2, &(0x7f00002bf000)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x800}, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000091000-0x4)=0x6b) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000b15000)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) 2017/10/04 04:45:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bdb000-0x4)={r0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f97000)=0x0, 0x4) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) clone(0x0, &(0x7f000054c000)="71", &(0x7f00009d7000-0x4)=0x0, &(0x7f00004d8000-0x4)=0x0, &(0x7f00000a3000-0x65)="") vmsplice(0xffffffffffffffff, &(0x7f00008ed000)=[{&(0x7f000087e000)="9e7007db89acb1d9b2eac6004f524dbf2962ffa766e7ca527ae1b3906965821def34695e99af1f905219349949d849d78c06db458f60061e76af3ccb547b395e8a660fec24cea5f95037cacafa29ebdcb4daa4ae733e0d47f28cbba0f68a3566b8a218c9041215b8913d551f82eddf76a73b80155a3706f775850b1fda2fa626f4b15938eaf533e3ce98d5071b0fe90b55a9861bd1515be96c5b331f43561b0d91157faf2abe", 0xa6}, {&(0x7f0000df3000-0xd3)="78542ed40f479d1f4d401d3b9ada00de68ceacf8af0f4fd2fb49fe2f4596dd55c5169f62cfb43b23a8fb06ca381693b398bdf5577c9cdd95c2ba3d83b107695776051eaf82166a5130535a13045dafa99db840ae1b43673aff18f66649718a2006e7f2897949c68dc09679831ed9313fe4a9fbc06575b860cfa438b74c00a07dd7894b6794139d1ffbb931b3e0df73c8e267ec7e42833bba88596eb973d32d06d5e4a3e7ebead05ac37f11af848b1eb6b373987b50cdd18ae22f36621b0d70f2f1b4f1c674de272f315f7054bc13d05297356a", 0xd3}, {&(0x7f0000666000)="2991b72dd7ceffa311032c90fba5813d103434cc5a48168f2a6025f593eac516b34d58fecfd0f33a49ebfc00ba3991", 0x2f}, {&(0x7f000082c000-0x2)="da21", 0x2}, {&(0x7f0000b1b000-0x54)="cd9f2ea2f8d6d4e9d9ffe0bd947ccc9c9debc805522780c855ee2aa7dd4de31400000000e06e56dc92dac1396b82cd758495b09536b0809710569ddaadb94d410975939f0d1ff8b70977ca5a9b288381a9492528", 0x54}, {&(0x7f00000ea000)="6214ef8ec451e3035e7b5caa47334c823909baf470792736b50a9dd1d2cdae795d5bee5c0238f031b955674487311ec206d4f4afab4da0921c50baaa1bcffb29acb68b61e5a3c84a865cf1abe46f30eb616f511e0605c058a4b3cc78f1caf989dcfdc0005c56360fb5a94885c9e17f00a6d5486a9b70fdd6d56ff60abe8a98d6a3860acaf88c3d8a1b62b46e61dfda2e1d9113e189534b01a96e8f7389f25a9ff05c8b9330", 0xa5}, {&(0x7f0000f0c000-0x51)="5a670516ff4ebe77a744463443376a230e300bf0d17465c8b457fb43c4df795f8b1275fc39bdc37de469f2fdf93cf3d6fb40a7387c461c6d8ac624909226c615e6da3f0e6f7569ac260d7c1618bd30bf5a", 0x51}], 0x7, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000939000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000019000-0x28)={&(0x7f00009a1000/0x2000)=nil, 0x7fffffff, 0x5, 0x6, &(0x7f00004c5000/0x4000)=nil, 0x4}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d33000-0xc)={&(0x7f00002c0000-0x8)="2e2f66696c653000", r2}, 0xc) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00006f8000/0x4000)=nil, 0x4000, 0x0, r3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x8000, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2) pkey_free(r3) 2017/10/04 04:45:36 executing program 2: socket$bt_rfcomm(0x1f, 0x0, 0x3) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f000040b000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = socket(0x9, 0x6, 0x9) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f87000-0x22)="220000001a0007fff201000f090007130a000cebfeffa7001a00ffff05000980be45", 0x22) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0xce42, &(0x7f0000f88000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000caa000-0x4)=r2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f88000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000597000/0x3000)=nil, 0x3000, 0x9, 0x10, r4, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000f86000)=[{&(0x7f0000f86000)="93f8a25752c23255580da46bc81b744525f029f807c873132a3935188c65e0dcc9e225bbeffd993d436348acf183d8ad2b14f68b4fdbf43cf5da51e18771dea12a7f422f4fb6bc8d8d99fe6c20974b08c59a522724", 0x55}, {&(0x7f0000f87000-0x12)="9c6336e1fe37ce4ac8b7e559f92412cb3d85", 0x12}, {&(0x7f0000f87000-0x7)="0e030278c1e194", 0x7}], 0x3, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x3, {"593a9097d0b5b3"}, 0x2}, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000031000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000027000)=0x60) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000002a000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x30, 0x1, 0x1, [r5, r5, r6, r5, r5, r6, r5]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x40031, r5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000015000)=0x9, 0x4) mmap(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000032000-0x8)={0x400, 0x80000000}, &(0x7f0000032000-0x4)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000002f000-0x38)={&(0x7f000002f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000002f000-0x40)=[{&(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000019000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000012000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x4, &(0x7f000002f000)="000000000000000000000000000000000000000000", 0x15, 0x1}, 0x40000000) fcntl$getflags(0xffffffffffffffff, 0x408) 2017/10/04 04:45:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e4f000-0x1)=0x5, 0x1) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000b49000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e2a000-0x4)=r2, 0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r4 = shmget(0x3, 0x1000, 0x20, &(0x7f0000315000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000ede000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) unlinkat(r5, &(0x7f00009de000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mknodat(r5, &(0x7f0000c19000)="2e2f66696c653000", 0x100, 0x10000) fchmodat(r5, &(0x7f0000cda000-0x8)="2e2f66696c653000", 0x182) ptrace$getregs(0xe, r3, 0x523, &(0x7f00006cd000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000006b000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8c000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r5, 0x5409, 0x8) llistxattr(&(0x7f00000b9000)="2e2f66696c653000", &(0x7f00002cb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00002f2000)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x42}, @in6={0xa, 0x3, 0x46c8639c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x38) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000747000)=0x0, &(0x7f000070b000)=0x4) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000af1000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000e5000)=0x8b) [ 58.567682] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 58.590271] nla_parse: 14 callbacks suppressed [ 58.590277] netlink: 13 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/04 04:45:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x44000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1887, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x1, &(0x7f0000b38000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x84a, 0x2, 0x7, 0x1, 0x2, 0x100}, &(0x7f000089b000-0x40)={0x1, 0x40, 0x2, 0x600000000000, 0x2, 0x0, 0x5, 0x80000000}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x20, 0x20, 0x7, 0x2, 0x5, 0x5}, &(0x7f0000048000)={0x0, 0x0}) mmap(&(0x7f00006f0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000080801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xc) splice(r2, 0x0, r2, 0x0, 0x3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x81}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006f0000)={0x0, 0x100000000, 0x1, 0x5, 0x1000, 0x81, 0xffff00000000000, 0xfffffffffffffffe, r3}, &(0x7f0000002000-0x4)=0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000035a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005f1000)=0xc) listen(r2, 0x7ff) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f00006f2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000040000-0x9)="2f6465762f76637300", 0x101000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000032000)=0xf001) memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x3) r6 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r7 = dup2(r4, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/10/04 04:45:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ab7000)={0x6a}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ab8000)={0x7fffffff, 0x4, 0x1ff, 0x4409}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000427000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000280000)="", 0x0, 0x1) open$dir(&(0x7f000044b000)="2e2f66696c653000", 0xfffffffffffffffd, 0xa) r2 = socket$inet(0x2, 0x80003, 0x318) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e04000-0x20)={0x80, 0x8, 0x204, 0x8, 0x7db1, 0x8, 0x1c0, 0x1ab, 0x0}, &(0x7f0000eef000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004db000)={r3, 0x1000, "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"}, &(0x7f0000995000-0x4)=0x1008) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c9000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00006b8000-0x14)={0x2000000000000007, 0x6, 0x6, 0x6, 0x6}) getpeername$packet(r1, &(0x7f0000200000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008b8000)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000066b000)={0x0, 0x0}) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000113000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f70000020011", 0x20) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000f33000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00002a6000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e6b000-0x4)=0x0, &(0x7f0000140000)=0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000e08000)={0x80000001, {{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]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000f87000)={0x0, 0x640, 0x10, 0x5, 0x57cec46a}, &(0x7f0000281000)=0x18) 2017/10/04 04:45:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002ce000)={0xffffffffffffffff, 0x78, 0xd4eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x800000000008, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000e27000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000aec000-0x400)={"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"}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00004bc000)={0x2, r1, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000025d000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xffffffffffffffff) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000231000)={0xfffffffffffffffc, 0xfffffffffffffffe, 0xfffffffffffffffe}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000060e000-0x20)={0x10007, 0x3, 0x0, 0x1000, &(0x7f000094c000/0x1000)=nil}) r6 = memfd_create(&(0x7f0000661000-0x2)="9900", 0x5) pwrite64(r6, &(0x7f00004b7000-0xac)="6d8e229feb21f6c61e2dd90bcc25a100084f97aefbcb19a45d7055feb1c2fcb06bb1e1db882991e749d5fad13b21854d629592d0578b1272c5f2e89b0e6af0d0d0ff994746978f77c4dc62092afefc66af28d1b4d90a879edf3317d1736e221fe8f6ffc043233b744e7e392b21c2ea0156b90003636029805e5fbf3a4535bf3d5269751023525bcb1e278c3afbbcd3f9b29db61b59fa0cd242a8bc367fa2a60da9205fbc164a5698a31af9b2", 0xac, 0x4) r7 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$TUNSETLINK(r7, 0x400454cd, &(0x7f0000a34000)=0x4) r8 = dup3(r4, r2, 0x80000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000385000-0x4)=0x0, &(0x7f0000b2d000)=0x4) r9 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x101000) ioctl$TIOCSCTTY(r6, 0x540e, 0x1000) ioctl$RNDGETENTCNT(r9, 0x80045200, &(0x7f0000000000)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000add000)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@textreal={0x8, &(0x7f0000b4b000)="0fc76c00f082adfbff040f2084660f2290660f61ad004036f0195c22d1150f20e0ba400066b80000010066ef0f019a3000", 0x31}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr0={0x1, 0x0}], 0x1) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000e55000)="66baa10066edc4c25d0c0966b88f008ec0c744240003000000c744240209000000c7442406000000000f0114240fc76c6900c4e33549ad090000006c66ba4300b80f000000efb8010000000f01c1c74424000000c0fec744240233ffffffc7442406000000000f011c240f30", 0x6c}], 0x1, 0x5, &(0x7f0000ae1000)=[@dstype3={0x7, 0x0}], 0x1) sendfile(r2, r0, 0x0, 0x1f) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000d92000)={0x0, 0x0}) [ 58.674917] netlink: 13 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/04 04:45:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000664000-0xc)="2f6465762f736e642f74696d657200", 0x0, 0x80000000000800) readv(r0, &(0x7f0000b7e000-0x50)=[{&(0x7f0000768000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000dbb000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00000ee000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000020b000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000650000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000616000)={0x6, 0x3, 0x7, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$uid(0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d3b000-0xe)={0x5, [0x5, 0x3, 0x2, 0x800, 0x20]}, &(0x7f000078c000)=0xe) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b43000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000402000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x1002) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r2 = socket(0x11, 0x10000000803, 0x0) setsockopt(r2, 0x107, 0xf, &(0x7f0000fa3000-0x4)="2000016f", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x3, 0x7, 0x0, 0xffffffff, 0x4, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[{&(0x7f00000e6000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a3564eaeb7a61a018", 0x1d}, {&(0x7f0000266000-0x8e)="538c00000004202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae30600bbce3066571d61de03026fe8cc904892c9dd37032f000953607f080000006fe0fffffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000881000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x1000, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x5, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xffffffff00000001}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000fa4000-0x28)={0x28, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x400a) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4100) 2017/10/04 04:45:37 executing program 6: io_setup(0x200000001, &(0x7f0000109000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="b1", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000063b000-0x4)=0x0, &(0x7f0000f2b000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x0, 0x0) sync() r1 = syz_open_dev$vcsn(&(0x7f0000593000)="2f6465762f7663732300", 0x7, 0x40) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000ee7000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000039f000-0x40)={0x40, 0x9, 0x0, 0x3, 0x0, 0xfffffffffffff000, 0x8, 0x2}, &(0x7f0000623000-0x40)={0x9, 0xffffffffffffffff, 0xfff, 0x3ff, 0x5, 0xda5, 0xff, 0x7}, &(0x7f000011c000)={0x5, 0x33f0, 0x20, 0x0, 0x3, 0x4, 0x8000, 0x10001}, &(0x7f00004eb000)={0x0, 0x0}, &(0x7f0000ee7000)={&(0x7f0000012000-0x8)={0x2}, 0x8}) mq_timedsend(r0, &(0x7f0000c43000)="383e1797fc3817151e35b0b6cd32ab7f40ec43819f08341b9e4534518f9d031801ea0ce235ee", 0x26, 0x3f, &(0x7f00006ce000)={r2, 0x0}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x58) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1a)="4a904aab739c6c492efd4bd78d0e211f6e2d8da5bcd4aafab8c1", 0x1a}], 0x1, &(0x7f0000001000)=[{0x108, 0x114, 0x4, "5120076edfc2d2d0557ffda1e6b4a6f546064a51668ba827777d9035603d070ceac14c5bfc18624dc99db7c97f77f430358648d71a9db09a87b0c62b9fe945643ef5bb0208e9e9f01df435ad9b5d4eeb4b0d4c26380d452142abd8a034bf0b783b13c5ddf3ffc937f62128257882422b2c27293c3c0a06febc473083787d3d41967e85db2c8959f01a3bfbea4ff7cf12e7a36f5dd582924e554aa121c3f4db4841b9703b193fefc58d5d9fe84978b4e3303f592ba068e159b6fe225482e5f47fbdd125fe7f73244d5de11f8d5f3c0a32b7f0b1ff302eb08039e37f3311e6ac67703fc9d3c08204cfec7b450a139cf8af06"}], 0x1, 0x4}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) epoll_create1(0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GOOGLE_SET_VMX_STATE(r1, 0x4018aeff, &(0x7f0000ee7000)={0x4, 0x3000, 0x7, 0xf9, "d521286f8c6319ba5736ba224b47f57b24fd723c8129de74ff4a772e1b3d086cc9fe218314ed6464ee62f1cf36733b803870f3f79a710ce9a7482c91619f7ca7b214a87e20be7101105774fe501bd4050b0a3809e85a6c4e315329845bc8246f5110b857817906631322df93d28219a8e4c2cb61782ec57444706d87ee34265381962d293a0ed75b20e6a6c2d54290381859edd2efa0193eb42d7acb93a45f7bc9164a64ab64f2b94dd2d3763ef493ed122fb5bfcd73bd15ccd58c9b6715439176c00516c3931091dd17f9817de31024af6572ea5596bdff1cb838019c0a5bde4d8c598351e047db81c87e2a6f6ef8b5b86986ab30bb7ba4bc"}) pselect6(0x40, &(0x7f0000aad000-0x40)={0x27c, 0x0, 0x2, 0xe3b, 0x80, 0x2, 0x7, 0x80}, &(0x7f0000aad000-0x40)={0x2, 0x1000, 0x2, 0x100000000000007, 0x2, 0x8, 0xb62, 0x8}, &(0x7f0000000000)={0x20, 0x4a6, 0xff, 0x0, 0x0, 0x7, 0x1, 0x9}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x100000001}, 0x8}) 2017/10/04 04:45:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006b7000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ae2000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d36000-0x8)={r1, 0xfffffffffffffffd}, 0x8) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000dce000-0x4)=0x0) move_pages(r2, 0x2, &(0x7f0000495000)=[&(0x7f0000347000/0x3000)=nil, &(0x7f0000479000/0xa000)=nil], &(0x7f0000483000-0x4)=[0x7fffffff], &(0x7f00005dd000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) sendto(r0, &(0x7f0000ca1000)="2b", 0x1, 0x0, &(0x7f0000793000-0x61)=@generic={0x1c, "01230ed3890ed3e7d0fd6f09790802ceab75d656f5fbfdb934dbc4f56b72dfb6fb2e90484cd725f3fec00d8e1fb142c69c0c68a59e3413f911d80253e5cdc0719e9cfe7eb58dc5c7f267b3ecaa00319dcf247b42bdc33f0337931b5f376efd5f41fc480fbb1bf10183131b401c20f3df8461acbb410bed1c3e3703000000"}, 0x80) r3 = syz_open_pts(0xffffffffffffffff, 0x40000) r4 = add_key(&(0x7f0000522000-0x8)="6b657972696e6700", &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="", 0x0, 0x0) keyctl$setperm(0x5, r4, 0x100000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000f24000-0x57)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000897000-0x8)="2e2f66696c653000", 0x400, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f00000dd000-0xb0)={{0x667, 0x80}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1004, 0x1, 0x4, 0x7fffffff, 0x100000001, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r4, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, 0x83, &(0x7f0000868000/0xe000)=nil, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee0000)="2f6465762f76637300", 0xfe, 0x0) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000764000)=[0x1, 0x6]) ioctl$VT_DISALLOCATE(r3, 0x5608) clock_gettime(0x0, &(0x7f00007c4000-0xf)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eef000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee9000)=0x8c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006b9000)={r7, r8/1000+10000}, 0x10) sendmsg$unix(r0, &(0x7f0000e39000-0x38)={&(0x7f0000f57000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000820000)=[{&(0x7f0000e38000-0x46)="c2fffefd93a84851b0c31be79c7162d42a28b82065a2394f024d51dec838337a9d4be03d165e9b795f9fd59576119503cc89c931509ab364ae85695b39388dd0c95523a5dfbe", 0x46}, {&(0x7f0000db0000-0xe0)="7f9049c7a76abc95e611b99a2e89bbaaa62fb68cbbcface75a96514206f3eb2e908d33924341023a64f3b0c285c2b640180fc9acad315c06047a26b2de19b77c6d4d9bd605afd0a00c2417fe61e905b5f9f5af379a4a7e82131fbe6fd3e8e3110c79e6525514939a2ec36f232a1a727cf0da51396bda56d64296021aa2fc6ee1760fd6cd6a8984bd7eeca5a3db5b5787364cf2ec2e87b110dce242cb3ebf605bba9f0b7df5b2eaa16a9531aeff24bd9fe20da71ab95ab3016c88d39273e9016b4f071b9c03c747414ae3357ffe929748d99e60752be06e597a29ba9558011980", 0xe0}, {&(0x7f00006ba000)="0174b39bc98cc321c0349b6e834a3fc001dd8ee7ad72d9d1215a4e87e994919dddb10bedeb591a78a5d39bed8e4ac0a2d818b87804617cab7a0562b3b28c6040355aa92eedca7150620daf198f9b5412d4dc6e6334057c7b892ad4b90a736f900c86140e5f0ee73b895750135381c4ea5e309b18088308fb4f15cb57d5e10d38d8a30718dbfacf", 0x87}, {&(0x7f0000c18000-0xcc)="a0cac0251f99dc698be45e94e5a2e7b3a545e918e68119e9d165d3995ee9772cf11f62b95bc14f9c2206a10cb081f9afd17c142ca881aa96736aec7a3a5d7f732d6c2f5ea50f15e7e76e5f27f565259b396b58716cf5747790a8f7588eb7b94b54e7dd5d08acaa79bea70b388be373c01ea5fff5006b207e0c19f0c6ab4aee0b3443173dc40be0cdc488a4c35cfa51c92e72694a6fa90ba176fcd7b45c025d02ceac94909a7159533e9b1d355f4245fec1b87279c23ebaf2c706afcd8a423e962e50d7417d4cb944a74d6947", 0xcc}, {&(0x7f00004b4000-0x5c)="241e44257621c7e28ae6d7c3636289d4c89236eb450fdde6aba71b09e899dafaeb8180454254b2360dc4a6f54482e490b1ba1f333a585ae1eebabc46c0985fe40bc260838d8d2b10a715d5fdb1b05f5376451feafb409bb07f8b16cb", 0x5c}], 0x5, 0x0, 0x0, 0x4000}, 0x4840) arch_prctl(0x1003, &(0x7f0000efb000)="df71dd5a4f1b1c30bda719de7a87f086c5c770b72a645f8c9da25f34c5afed5d3945cab9209f22a68e86b8c1ea3e9182451720b9fb3304b046fc5db37bdf51efe84f875e2e9e18f98595b7be59c17c2605c2692bff2dfb866c64b7c463f49e1f79ce61b18290d42dd66d3cb186f118ce73ee6bf8ba796cfa7f06bebbd7c00eda29a5a8675a4f5cd1c7e95231e7dbe5188248415e6043ac803632f4eef0dc4e5fcf9f418f8b2c2ed03451a82d3368f4e8218a95035d383c309b31423e032c3d8ade28fe2fcdf373b464") ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000005000-0x8)=0x0) uname(&(0x7f00002d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/04 04:45:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xa42b) connect$inet6(r0, &(0x7f0000c5f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvfrom$ax25(r1, &(0x7f0000a41000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x40000022, &(0x7f0000f5f000)={0x3, {"18f9ff00070003"}, 0x7fffffff}, 0x10) r2 = socket(0x800000000001e, 0x1000000000001, 0x20000000000) r3 = socket(0x10, 0x80800, 0x400000000010) r4 = socket(0xa, 0x802, 0x0) connect$inet6(r4, &(0x7f000079a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket(0xa, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000e2f000-0x8)={0x0, 0x0}, 0x800007fe, 0x9) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x0, []}) ioctl(r5, 0x8916, &(0x7f0000000000)="") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000054000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000431000-0x4)=0xe8) sendmsg(r5, &(0x7f000010b000)={&(0x7f0000a17000-0x14)=@ll={0x11, 0x1f, r6, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000090f000)=[{&(0x7f0000040000)="5dda277ef9190a5d381ee5e1a2e9f3a3a3720fc56a7c1757861649c39332dace40505d07b3b97783c8c836e3ee86a120b965943f267338bdb20b2d59b45d84e32f871dc5726e89ff139349b45cd47bfabaee2b366cbf697b5d31051e97a60414de0829a847d7d4d2ad147e4134ee77136709450e75dce22102e422316bf7d72b118b74ea3f00be5c16a22b68a0bd4db48cfdba581049eccc555a02505da67516b6abfce6c9fbc3d5b1e95acb3b0dd3d3852ef3af3aba0ac42bbd60ffbea067bf85d0f6c78234914515b029f545c2d6b83e666c005eb700058f9ed488e0efcff08cd03edbe79de1", 0xe7}, {&(0x7f0000257000-0xeb)="c36eac274684ce9d508adf67efc22e2b71849840e796896f62950a25ad790521c5d83aadf92eaab9ee615291bdcea8fe330cdc51e2739f7cb601ce4ad2205debd1765a15248739fed14495b14d156898a5bb02a27736afbe594487a3a512c90a2ed9ba377ab866895ae72feb7109bfbdcb5ffed2188ea25efcf3bac86f78a806aa84376f225b7eb45441441f6646130fda286342e9bf900d8814efe4a9c5962845b7e4700d0bf0eea64df1220fadf944e941ec6ed14588a7a670e95ac8fbd60040f44b54b84f2c204ff827d0a27462765eaac225bf4cf0cff6ef0917e696a538abcda79a33015a8dc63a8c", 0xeb}], 0x2, &(0x7f0000a9e000)=[{0xb0, 0x0, 0xb72, "eb3e844958a4e9fbb7e9c183b0ae9f1e31fe5e12567238afc74b5a8edb85a939fefc079a5960311d695223c6e9501b6cfaca4bb1b5b0d91c305948e31afc0dd7f1c774570787077277d6873dd0a91011cb7c7e771dd91f3c634c833ac69939c6814dd5b628c8e1ce40d67f0706afa936eb592a2bc11811a23760a36444680a57eb62a6be02a14528530ddb134a41dfb83b3b38845278c08063"}], 0x1, 0xc0}, 0x4000) sendto$inet6(r4, &(0x7f0000d85000)="512578ebcf68371321a90ef83b7ffe6b21d4b211b31a3a0a5779e4989d7b2928e595f73b99a37e8c94f68ff7384e66a74500727a7b52c962454ce03a89", 0x3d, 0x48084, &(0x7f0000c4e000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) ioctl(r5, 0x8936, &(0x7f0000000000)="") sendto(r3, &(0x7f00003a2000)="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", 0x1000, 0x4800, &(0x7f0000185000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r4, &(0x7f00007fb000-0x38)={0x0, 0x0, &(0x7f0000942000-0x40)=[{&(0x7f0000d4d000)="", 0x0}, {&(0x7f00000cd000-0xae)="2b13295f58385d57aca5c278f5a6affa57838de790ed6bfd43393d0e74181249d938f7300aa6599c09205500234f5976cb1df149dd224180868acb2221e03f89f5694468dace5645ee3df92dfd0b242a5d5b843286875abff9aaabbe75cfe3009732e777022eb1a6be3b3bcc24cc216d0fb5029432bea4bdb2f8dcec2b6781bf26b4f4ac701079c7f9753397dcad411517959450d0401f18a2774db72ff89a8b6d235886673d57611d796c7d31cd", 0xae}, {&(0x7f0000878000-0x61)="808d73fe09e7cdf6e0042dde408ca550d810ca189864f84ec33e05971c3e70e0a821a5adf58a200fb090128105cfd060bee3beaf8cd66116ea4c8479470c47559c49f6edec7c5962b41a8c2d606a12f74cdae5419f15c04bfc55001894a41efb5b", 0x61}, {&(0x7f000020f000)="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", 0x1000}], 0x4, &(0x7f0000942000-0x48)=[@op={0x18, 0x117, 0x3, 0x200000000000000}, @assoc={0x18, 0x117, 0x4, 0xbe74}, @op={0x18, 0x117, 0x3, 0x9}], 0x48, 0x40}, 0x44080) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000093d000-0x7)={@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]}) sendto$inet6(r3, &(0x7f0000a6c000-0xa0)="2d3b97bbe43a90f117fc8b0917520010723613863e3b6722d460a620bb8ba66bed8f9d1520adc66e33c3af3c7c6e75a2c9bda508bb87c795900467240c8ddcc88049d78d5874ba7332a926bd521c8a8271336e47b9f28002de50f6399479804c16b8ceef4efb0ba6f2ecb09acdaf0d16daa094feca3b21e991ff228f4a208a46c25f8a56132e546c8d555a2fcb7803e7d424074fb661fdb860d2c4fe69acf1", 0x9f, 0x204000, &(0x7f00004a2000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000076f000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x2, 0x4, 0x6bcd, 0x7, 0xffffffff}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000732000)=@assoc_value={0x0, 0x0}, &(0x7f000071b000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f000093e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x4000, 0x2, r7}) bind$ipx(r4, &(0x7f00001ec000)={0x4, 0x8000, 0x7, "7463000005ef", 0xffff, 0x0}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000772000)=0x0) 2017/10/04 04:45:37 executing program 1: socketpair(0xa, 0x0, 0x1, &(0x7f0000e83000-0x8)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000fc9000)={0x7b, 0x0, [0xf7, 0x0, 0x9, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f2a000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000001000-0x11)="73656c667b2c76626f786e6574317b2e00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) llistxattr(&(0x7f0000fe9000)="2e2f66696c653000", &(0x7f00003d9000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) set_mempolicy(0x4001, &(0x7f00004ff000-0x8)=0x4000000000001, 0x200) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000098000-0xe)="637075261f7473ff6c696e04ec00") 2017/10/04 04:45:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a67000)="2f6465762f73672300", 0x8, 0x80001) bind$netlink(r0, &(0x7f0000e9c000-0xc)={0x10, 0x0, 0x4, 0x2}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000515000-0x4)=0xff, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000330000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000f8000)={0xa273, 0x4, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000cc2000)=[{&(0x7f0000cf8000)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f00000a0000)=[{&(0x7f000058c000)="303bc14df1555f38e920fb7b5a68666f5ac62270373ba82ad95d06ec3d867b514ef97544d202adc44027646ee89fc939803593b53156c8b01fd664234630fb6ec405d02afb5fa92b05e655346e43b97b51f938ab74edfc99dd11b0fa369b41ba035460c6b454e09bff2b1a09da088c2aaff77beba92c69c62181ce3833830540176fd517d5c3c6b661a68996a7143a5123a81aa970b92de2636fab7214ab31483f8b8bf30315a69454b2f1d4b3e0900ac20bf358c0cd79a68869", 0xba}, {&(0x7f0000ddf000)="f5ddf760e1023d46227fda4ec22b6271a4c01bd808892b511ccdd21f35bc91aab414f06459a044550d90b8c47043560512542db9004c570203f88e46ac573f7e8c8334101ad5c1a94508f2c1dd5d46d424eb38a4b2c6", 0x56}, {&(0x7f0000ce9000)="ce5b16eb3497c95c49bd0299180e44d6ced0a10a928e1d636a3bb5ff94ae8de2677b8ee456026a330a181d2936908607adaae68b8a743a5a38cce13309693216642286eeb068c5cd5a197ddfac64f374e385a6ccc9bb94a0151bedff6b8aff12162753cb6dda3a64804952446d26ba3ec46a668bd18a2aa81e99b3b77ddf8f965387234df5cc706e0e106af9bede2c56163fc6233cd85b7d8facc7154d9cf68c037b22c847f6b4a623e692a67e176f5f39a9e4b46604985beb09410ecfc1e7da043cced10733569f894461b6f42f4220ec", 0xd1}, {&(0x7f0000b0b000)="80676c1a7a2682f5c4fda97083c18fe0daadbff3009657f0ab936d00d7822a44c6280fd391fb8dff867dbd517736f5fe892e5a5d6d1219c5baf4a102cfffcce2138699025d93a844f9fab831f0e5ba1814d065819bbdefd4ae65fdd14c8438a13ee040c2e920a79642c57a40d72246baaffba82a22406bf38a2d91be8bec5d0b2fe73e9255250985c1f961210b221e18b50ae5e71d9ac3abb26380ffc61c05ed0fcd1ab1a01bf58dfc", 0xa9}, {&(0x7f0000365000)="fa958ffad31af95ce383c6e5cac1caddc846c6a81982fe66929bf0dd504cda07dd3f2dbc434400a8b04dc81095dd84aff3f6ee2f91cc13fc6ca0983d986d2de9f57e746d73c1cc07c4316770c8740000222bdc7048fafe8e99589fee9300228ae284", 0x62}, {&(0x7f00008fb000)="21bbd7a7b6d25c5013cc52ebce067fc07a3cdf5abb27b15d2e77073c27091111d81d0dd9d540e9b3e9dbb5196137e3", 0x2f}, {&(0x7f0000419000)="", 0x0}], 0x7, &(0x7f0000037000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x20a, 0x3ed, 0x4, 0xffffffffffffff6f, 0x5, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x7, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x72d5, 0x8001, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8, 0x496}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x4, 0x7, 0x6, 0x1, 0x1b3cf3bb, 0xffffffff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x29, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x9, 0x1, 0x0}}], 0x8, 0x40}], 0x1, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f37000)="2f6465762f73657175656e63657200", 0x48040, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005d4000)={0x5, [0x5, 0xfffffffffffffffe, 0x0, 0xa69, 0x30]}, 0xe) write(r3, &(0x7f0000b9c000-0x22)="2200000014000700000910f7e2ff0500020c01000100000009000200000000000006", 0x22) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000958000-0x4)=0x6) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00003d8000)=0x8, 0x4) accept$nfc_llcp(r3, &(0x7f0000564000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000895000)=0x60) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e41000-0x8)={0x0, 0x6}, &(0x7f0000f36000-0x4)=0x8) setsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000f96000-0x4)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000d6000-0x8)={r5, 0xad29}, &(0x7f00000c6000)=0x8) getpeername$packet(r4, &(0x7f0000be9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000aa9000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008fc000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b5000-0x4)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000097a000)=0x100000000, 0x4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000039d000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x0, 0x2, 0x9, 0x20, 0x20, 0xffffffffffffff78, r6, r7}, {0xdc28, 0xffffffff, 0x0, 0x7ff, 0x370, 0x9, 0x6, 0x80000001}, {0xd5, 0xb, 0x0, 0xbc1}, 0x4, 0x0, 0x400200, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x5, 0xffffffffffffffff}, 0x2, @in=@rand_addr=0x6, 0x80000000, 0x0, 0x3, 0xfff, 0x7, 0x2, 0x9}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x113}]}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fe2000-0x4)={0x5, 0x6, 0x8000}, 0x4) 2017/10/04 04:45:37 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000197000/0x3000)=nil, 0x3000, 0x5, 0x800000000000810, 0xffffffffffffffff, 0x100) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd69000)=nil, 0xd69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009c9000-0xe8)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ee000)=0xe8) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d6a000-0x28)={@generic="c917000000000086b5c8e9cc053146b6", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x2, 0x10000000ab6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00002fb000-0x4)=0x0) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) write(r3, &(0x7f0000d69000)="24000000430001000000000200000000000000000d0001003905000000000000ec05000e9c", 0x25) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x1000001, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x8, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fed000-0x4)=0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800000000003, 0x2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fee000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0x4)=0xe8) mmap(&(0x7f0000d4e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 58.843498] Started in network mode [ 58.855528] Own node address <96.1424.1927>, network identity 4711 2017/10/04 04:45:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x6)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x103, 0x30}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0x73}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004a1000)={0x1f, 0x59, 0x1, 0x0, 0x8, 0x2, 0x6, 0xffffffffffff7fff, r3}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000fe1000)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000a72000)=0x3) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000314000)="00000000000000000000000000") ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000064c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @rand_addr=0x7911610c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) clock_getres(0x8, &(0x7f00005a3000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000080f000)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f000006f000-0x10)={r5, 0x989680}) write(0xffffffffffffffff, &(0x7f00009b5000)="26000000110027109301c1ff0000000000e8ffff020000000003ffff2013f9510500030019006674", 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bb4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000266000-0x4)={r6}) pipe(&(0x7f00002dd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000e000)="2e2f66696c653000", 0x7ffd, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00009b7000-0x8)="2e2f66696c653000") mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r7) 2017/10/04 04:45:37 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet(0x2, 0x4, 0x2791) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x8)={0x0, 0xf2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x78)={r2, 0x6e, "e6387c2702009cffff00000000000098d337938244731f9347705456a3ce57cf947041ac6262b78bd5b458785dab9ea9b0ded4245c84ec997f41b6bb5a09b51b78113f63510060ef26d1877511a4e8c40e85f6f15c590006d0ec2d05e6dbd7ed2f5954da2d176451dcfce2edcba4"}, &(0x7f0000006000-0x4)=0x76) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000-0x8)={r3, 0x6}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000006000)="2f6465762f7573626d6f6e2300", 0x101, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000006000)="2f6465762f7663732300", 0x14ea, 0x20000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r5, &(0x7f0000007000)={0x3, {"0900030000fe99"}, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r4, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x800000000b90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf0}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000005000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x79e}], 0xb4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={r4, 0xca, "01a15f06632b001e31edf344b1c78a4d442848c9bb4bd2f7c63c1c25e8ba404e46a3e3b6a3237e893a1e83abd825a01cd39e310fffd9a0c26cc083bf302840718ae4851e6d4dffc417c1e169a0c6795e5d80cbc138993b4c713e03e3bbfd8f180cac0b3cd186878be42ddf963ff9cccd9e7ed9be723852736a56d4aadbe89efcf282ecf3ed53bcd770cf9e31a2b977027d63c99b6127456f043a3efe191a720b1c8382bfbf3d769bc9d582d165fbf3a17d36c61af4fca3da0d84b896b81f8ef5b9412a3512ac0f946911"}, &(0x7f0000004000-0x4)=0xd2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x3, 0xb, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r9, 0x0, 0x27, &(0x7f0000004000-0xc)={@loopback=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f000000d000-0x4)=0x101, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r7, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r10, 0x541b, &(0x7f0000007000)=0x0) setsockopt(r0, 0x84, 0x7, &(0x7f0000000000)="fdaf95070179890fddd5a45d3f32e584155582f9583adbcd3a256b64465f2626e2fe4199eaca32daa3871536529c2509beefa9f9ac1b1ca837fc48d76bcccaf9128eb756401167e4c30034e0dcebbe76b2a9def37a599914b57d9ecd06c79298d48f6c40874f45b222", 0x69) [ 58.966356] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/10/04 04:45:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x126800, &(0x7f0000001000-0x1)="03", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)="") sync() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0x5)="756f657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000003b000)="5b00", 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) open_by_handle_at(r1, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r2, r0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000067000)="211187a874ea607e81540600000023d5b8026c93bb93f52877306c8ee7ab990f850727abf1b3a2425fb604619a7e4c6aec1a5d400d84aaf502c1495b479c9ec28e2cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb0f5460", 0x94) fcntl$setpipe(r3, 0x407, 0x107b) writev(r3, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000067000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x6, 0x50, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002d000)={0x80000001, 0x7, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_l2cap(r4, &(0x7f0000021000)={0x1f, 0x6f, {0xa775, 0x7ff, 0x7, 0x400000040, 0x3, 0xfffffffffffff001}, 0x4, 0x81}, 0xe) writev(r4, &(0x7f000001e000)=[{&(0x7f0000020000-0x1)="02", 0x1}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/04 04:45:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000876000-0x11)="2f6465762f7161745f6164665f63746c00", 0x90000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000099b000)="73397a6b00006c65720093", &(0x7f0000344000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="17204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffdfffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00003ab000-0x8)={0x0, 0x0}) ioprio_set$pid(0x3, r4, 0x400) r5 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r5) sync() getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000557000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000412000-0x4)=0xfc) memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0xfffffffffffffffd) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) madvise(&(0x7f0000c65000/0x3000)=nil, 0x3000, 0x11) 2017/10/04 04:45:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000059c000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00005ce000)={0x7, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x2, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000007000)="1e", 0x1, 0x3, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000503000)=0x0, 0x800) getsockopt$sock_int(r4, 0x1, 0x21, &(0x7f00009c0000-0x4)=0x0, &(0x7f0000b91000)=0x4) writev(r4, &(0x7f00003de000-0x30)=[{&(0x7f0000fe8000-0xb3)="d9f18d279549fa9068b203a7a13dd69089f43756a1685e292b66ed0042ab637a3562bb476c2310242f860b010598c71b52d577d0a31ed253c657b048e70f44ac803784757c75188d9e8de2fccca7490480207414c164c06a22600d3b2fd6754c45493754998c818a95469ea8383821fc2b8c9135d52b83c59bf8e6d4433330272bf87de57aee7ca9b97f67ff9f5d93db0f8078c76feb661c41d3a617349b17dac9cb3e2189e5002977750abff85fc4d26936de", 0xb3}, {&(0x7f0000493000)="b9b5db611774700bf9ea3b4803df3d0dcd6a2ec204fdbe949b8ab2281a89a7be9cc4ef1226d84bda70e386b3b0dddb7d901a166df056f6b41494bc41bf44f60c08d630b33b1dd63dc1709179fe7a6a47f51905e1af6b80d0b7277e3f6269668706a6c70f5ff263151084dc2aa04baa33cf63f3ec9aa06c00a2a043421093cd3e95e4660e0a641dbfd8c95e294c897e6c1cfa8bd7975d851c212db439499120dedc34672d0a0ff30900efd8f8aab13b2836c39478d597042ff564e30c4917daf954f5f082ed18eded71a0f8476b4932", 0xcf}, {&(0x7f0000a14000)="309bbabb1cba81777bb9cb17758063baaad278e04d", 0x15}], 0x3) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000556000)="2e2f66696c653000") r5 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) flistxattr(r3, &(0x7f0000ffd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000dc6000-0x4)=0x80, 0x4) sendto$inet(r5, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/04 04:45:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x4000, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x10001, 0x0, 0x2f, 0xb5d5, "82cf2d2a1a6297805b9459aa5d3bb5874065260784607fe4d8f6ef376cb203707d6eddb038da6ec98e62425a0c5efe8453ea94c5f1d3443b02bc323e061a7f", 0x7f}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0xf04f) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000049000)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x84) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f000004a000-0x4)=0x400000007, 0x4) r3 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2) readahead(r3, 0xff, 0x6) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000000e000)=0x5, 0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000052000-0x40)=[{&(0x7f000004e000-0x3c)="9670ab4e2c99ff434b5f3e86b74080593ad93e9b96a0c8f68e84d3785d6f5f4a0ec2b69a28f6ce28a3954680236f729899484c936e0d84c8895a2ab6", 0x3c}, {&(0x7f000004f000-0xf)="a5c2796894c4d9bf443ab014d1dbe2", 0xf}, {&(0x7f0000053000-0xad)="a17b3e291a32ae4a7553fa4817c497f97c48ddaa1b37449f02cfc5a4e6882c63f58fbc9501cd641dc49a99c7fb1fdfde140320d8b0ff190237293d1e3ef9b2e76a336840b9644c1ab3ed23722d829fb695b5909b73dfd3ed3a61f8c72e8014d63f7fef3df5cbd954a2eff4116a846b03fee6144916e7bb37c88e572eaf3cf95cac6a0ce88ef13c22c9778d08394fa864a8238916cff4c2c44cb4a56a3c4334b358bf5c84242b5ea7a5c6f3e23f", 0xad}, {&(0x7f0000051000-0x1000)="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", 0x1000}], 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000044000)={0x8001, 0xffffffffffffff0a, 0xffffffffffff0000, 0x5b, 0x7fffffff}, 0x14) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x4000000000000001, &(0x7f0000054000-0x8)=0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000003a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$FIONREAD(r2, 0x541b, &(0x7f000004b000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x4004, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x800000000, 0x0, 0x401, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 59.058238] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/10/04 04:45:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000423000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)="7070703100", 0xffffffffffffffff) keyctl$link(0x8, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e66000)="2f6465762f72666b696c6c00", 0x4a81, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a7c000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000029b000-0x18)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fa5000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0x8, 0x5, 0x800}, &(0x7f0000cef000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004a5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000080a000)=0x8000001) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000304000-0x14)={0x805, 0x840083, 0x3, 0x3, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000402000)="2f6465762f73672300", 0x0, 0x8001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000001000)={0x0, 0x2, 0x7737, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000ae8000-0xb0)={{0x2, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x820, 0x22a, 0x7, 0x7fffffff, 0x7, 0x4, 0x0, 0x3, 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]}) ioctl(r4, 0x1, &(0x7f0000001000)="") ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000473000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000828000-0x8)={0x0, 0x0, ""}, &(0x7f0000d8e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000dc7000-0x20)={0x5, 0x0, 0x8000000000009, 0x7ff, 0xeab4, 0x8000000008, 0x670e78e4, 0x9, r5}, &(0x7f00003aa000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000233000-0xa0)={r5, @in6={{0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x36e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000007, 0xfffffffffffff802, 0x8, 0x8, 0x8}, &(0x7f000004a000)=0xa0) 2017/10/04 04:45:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r0, []}, &(0x7f0000044000)=0x0) clock_gettime(0x6, &(0x7f00004d1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004b4000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{r1, 0x0}, {r1, r2+30000000}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) fchmod(r3, 0x21) r4 = open(&(0x7f0000664000-0x8)="2e2f66696c653000", 0x240080, 0x1) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000ac9000-0x4)=0xfffffffffffff4c8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000c4e000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006de000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b62000)={r5, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f7000-0x4)=0x8c) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a39000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x200000000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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}]}) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f0000b61000)=0xfffffffffffffffd, 0x4) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000609000)={0x0, 0x0, []}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x7fffffffffff) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) 2017/10/04 04:45:37 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8000000000000006) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c34000-0x4)=0x0, &(0x7f000046e000-0x4)=0x4) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000803000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000037b000-0xc0)="18000000020001000000ba8c5ee18c8895000008020100ec01da1e03a38a3cdc02000000d898055bf72752bb6a8800000200dba67e06000000000005006700e201a100080000060000000000cb3da41f0000ba006707c88ebbff06f50e000b01002400b100001474d733f542506b00ec00002106b7ebe7ec7ee87cccfff6ba000000024f029801e9015406aa0101050000000000000000db850000e3c5502c1a00570600c3d17fdea21b0a1068393d2281000000041ad0b41f823eef67955443", 0xc0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f00001a4000)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000ef8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ed9000-0x4)=0x43) mmap(&(0x7f000084f000/0x1000)=nil, 0x1000, 0x3, 0x1000000000035, 0xffffffffffffffff, 0xd) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000f57000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000535000-0x1c)={0xa, 0x0, 0x1ffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000002}, 0x1c) sendto$inet6(r1, &(0x7f0000640000-0x2)="6648", 0x2, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e5000)={0x0, 0x0, 0x0}, &(0x7f0000dea000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000e47000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000092f000-0x10)={0x0, 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) write$sndseq(0xffffffffffffffff, &(0x7f0000001000-0x120)=[{0x9, 0x0, 0xffffffffffffffff, 0x6, @time={r6, r7+10000000}, {0x2, 0x8}, {0x3f, 0x37}, @raw8={"b9eee4d9cfd34fb34d5fde0a"}}, {0x7ff, 0x1, 0x6, 0x3ff, @time={0x0, 0x1c9c380}, {0x80, 0x7}, {0x6, 0xf21c}, @quote={{0x1f, 0x3}, 0x4, &(0x7f0000001000-0x30)={0x4, 0x3b2, 0x8, 0x2, @time={r8, r9+10000000}, {0x100000000, 0x80000001}, {0x10000, 0xdf2}, @addr={0x2, 0x15}}}}, {0x5, 0x0, 0x400, 0x15, @tick=0x1, {0x7, 0x8001}, {0x7, 0xfffffffffffffffe}, @addr={0x8, 0x7}}, {0x3, 0x4, 0xfe, 0xac59, @tick=0x9, {0x7, 0x6}, {0x2, 0x4}, @time=@time={0x0, 0x0}}, {0x930e, 0x9, 0x9, 0x2, @time={0x0, 0x0}, {0x100, 0x80000000}, {0x30, 0x0}, @quote={{0xd8e1, 0x9}, 0x100, &(0x7f0000000000)={0x1000, 0x3ff, 0xe33c, 0x4, @time={0x77359400, 0x0}, {0x0, 0x8000}, {0x3f, 0x0}, @control={0x4, 0x3ff, 0xff}}}}, {0x200, 0x9, 0x3, 0x0, @tick=0x0, {0x7, 0xffffffff}, {0x7, 0x3}, @raw8={"0c7e3eb77f18fa7630afb6c9"}}], 0x120) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a2f000)={0x0, 0x0}) r11 = accept4(r10, &(0x7f0000408000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000)=0x8, 0x7ff) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000ffb000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054e000)=0xe8) getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e4000-0xc)={r4, r12, r5}, 0xc) sendto$inet6(r1, &(0x7f0000bdc000)="2498551b56f20eb11a9f327b090000006427262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @loopback={0x0, 0x1}, 0x4}, 0x1c) socket$inet6(0xa, 0x1000006, 0x9) 2017/10/04 04:45:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000e82000)={0xffffffffffffffff, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0xfe, 0xffffffffffffffff, 0x2000000000000, 0x800000000000000, 0x0, 0x0, 0x3, 0xa48, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000, 0x0}, r1, 0xffffffffffffffff, r0, 0x20000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x2) r3 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3000001, 0x32, r3, 0x0) r4 = socket(0x40000000015, 0x200080807, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d6000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$tun(&(0x7f000037f000)="2f6465762f6e65742f74756e00", 0x0, 0x41) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0xfffffffffffffff9, &(0x7f00003dc000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r12, 0x84, 0x8, &(0x7f000049b000)=0x1ff, 0x4) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f0000f34000-0x4)=0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000072f000-0x4)=0x0) connect$unix(r11, &(0x7f00000ae000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r9, 0x4, 0x42c03) semget(0x3, 0x4, 0x80000000010) getsockopt$SO_PEERCRED(r12, 0x1, 0x11, &(0x7f0000da5000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000dc6000)="2e2f66696c653000", &(0x7f0000238000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e65000)="2e2f66696c653000", &(0x7f0000557000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cff000-0x8)="2e2f66696c653000", &(0x7f00002c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000428000-0x8)="2e2f66696c653000", &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() r25 = socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg$unix(r11, &(0x7f00001f4000)=[{&(0x7f0000e05000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e6d000-0x20)=[{&(0x7f0000398000-0xb4)="f12f8cbc9480857827284c28bc1066f8c152a6619e760068629d51aa9da3f06c07942991d1fd8658793978afd082691adabdc241d09b2f5bc3e413a9fb6d5b26b382936d3c569d690704bb40bf44dd0b32c750842f2a9306941ab19f0734fb671021538aabee7b172808a7c143b037032c896220efd47ec326cea64a42a5f3ee41f4c6da8b2412406705b99f2d61616ef8c34419d2a0faa6d876c781cc1641a9e4d30cb31ebe4b47c6539409db3b2061566256b4", 0xb4}, {&(0x7f00005ea000+0x71d)="ee61d8a4dfeee9058f17", 0xa}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000515000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000908000)=[{&(0x7f0000948000-0x60)="d6d3d9609b433e894cb520f194e6c40323b7d3b020f6066d270e98ec4364620457d52ddbc972d27a2dd53c8fe7825f4b7627aa1d055e9551cd41fcc17547f0ac197038e06276352eb9f286297f278a8ae2dd3aeb4a0183f1a0f4075fee21b80d", 0x60}, {&(0x7f0000465000)="e4dd9772c6c8858abfd0000d5b3ad83b476e725a43f6d6cf4236c9e3483ec977e1155529b25e275a25b3a28cab4b43bfdc3058b1b0af1d5d61493cb7fb7cd274813631669ff450596d9eab68bf1c673ab9e2045a339a730ae30a90a7992f7295f85b55d6282fd5e6feb63e1b3cd9a6ba7d", 0x71}, {&(0x7f0000a8f000-0x4)="f0b43678", 0x4}, {&(0x7f0000637000)="ddb06c4d76e1a0c055", 0x9}, {&(0x7f0000d58000)="f4dd79faef2f53a82a288fb35d4366811c99c7687ac6c29a5f92f99d4abd860302c1a03c362058e77f994e6c5fab0079a35c65e13d0708b0a11cfb83890075db5fe61c6f0549f0299249e8e49c3c658f35b7bd559a86707d62569b9a9e78df322cd9e25e1751e8cd136aaa52818ec3538eaf9e0b9b60e82276c1a3602a98ddcba23432691b4d9576e83f620285f23ce8f66dbccce799838f1f93e0a82f8b", 0x9e}, {&(0x7f00005ad000)="e17eb7c70409c5fe161faa21d5dd14bc6389d2eb295eeddfca641675bebea20fb091f44ab29d4bc6c9c45fea5389a491574b0c5eefda324ec115c36ee9b4a1bf8c62e9f0d9cfdd1bfa1e4e3c906451a8f85b0cda8ac633656e7c870b2707fbdd5b73921b1c2ce3664901b1fd57797f028b3b56350d47578af1215507ab9bef3ac10f523d891b2ba93b472f9193b6217fec83fc73edf15ad46fceb60e562d547e0b285d12f6117ac0db72720605f3d6f3b5fb466630944ca906ec079623fb8f9f64806fe023cfd7b7716d78d97b766a622e1337427db3d76ece0a553ee44a941cc619344c2b86d9c6fa365773a63d", 0xee}, {&(0x7f00005e5000)="dc7df8488ad8292f0f42468bbf890ee45bf8d6103ffa18676b9965d596a8d305e0472b934fe1f35a966bd760065d579032d94a17fa6c2b0513d62fa280a72358bdd03d5c1bc7d61f99c38fd01303b28f0234be1c6918a5", 0x57}, {&(0x7f0000768000)="b714b514481834f590be87c99a7f50408201aa0bbbf7e8277da1257704dd9c89310fc212876b759a8111b1c1ce6592326206e56ef0a8172b611a98bb847940934a9098378213701ae2e7568409374d346562be670163a227d330f2939d19600a04eb599e3fb2b7678e31e30411fae36cd1e2e54fef915924ff06495288b3bdc2f71a2b42093fb5c875012ef47bdc3c16a7984f6b1f", 0x95}, {&(0x7f00001f8000-0xcd)="790bcee240af765acd21e4ee48825d50fbac33d28d5ae3b4a92e816fc7e12c26158ebe45f904e15a107e62bd4f72aade73f89a98724733adf9bcd2f4b1d5e6d170b6ae241a756ba2bd3fb3a89bee77250408d0b50a610c9cf4b9cea50fa05fa1b912078f304b9dfa9d351e22c79fc598a3db4da2a0507635cc7c1851dd330bb069a89f77940da40bd4953519e4c8f2e1b89b35c280ab39c2040dc525b73c6345709c1457092389ae13435dcbdb66ec77de07a5391bff20ad79881052f08b14003693156d89f62cc06e98f2c797", 0xcd}], 0x9, &(0x7f0000f8e000)=[@rights={0x20, 0x1, 0x1, [r11, r9, r5]}, @rights={0x28, 0x1, 0x1, [r11, r5, r9, r3, r12]}, @cred={0x20, 0x1, 0x2, r1, r15, r18}, @cred={0x20, 0x1, 0x2, r1, r19, r22}, @cred={0x20, 0x1, 0x2, r1, r23, r24}, @rights={0x38, 0x1, 0x1, [r4, r10, r0, r7, r7, r8, r5, r4, r11, r2]}], 0x6, 0x44080}, {&(0x7f00004d4000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00004c1000-0x70)=[{&(0x7f0000f53000)="f07c3c3f4d465a413af8d566631ec2929626fa38ef1a64a521a0c2073aaa143df791cf5df73a41d4d4fc95927a63f62eeaa1b83abb77306ab65e6f7dccb3", 0x3e}, {&(0x7f000051a000)="fa0a08120bd229af27ab6ec5b204fd508910ee1efcf491dba72f9209a7baf7b2bcdeb2e35ab0493c680d6c6a797540fda81ac08e178f0e4e53fd49e52a41b67d67dde50cd69aa7e8f9aae5f1060da17519ccfd84b5b923", 0x57}, {&(0x7f0000ddd000-0x27)="3a4eae0a6ea8053826b7817cc6729d4716ea67eea3e174bd4c6d9a8fefc617c5705c3840bbaddd", 0x27}, {&(0x7f0000403000)="4508e152da137e785332b3446a48a7725216cc6c014474a2e2f66257fd7f5b03680851375029986d685c9ffd66094f13468bff21d8f49fda4ec2dcb5821ae63dd89a01a54f426dc8544d7ced56a781cb93238c5a845ebe", 0x57}, {&(0x7f0000226000)="60c7b5006db22789f86227ec0d871d22305e777a8b879b118a218a9b50dcd38168db016702d320fe70f99bb6fec739d29305276a2bd603880b15193bfb2272a55ff1c79a63ce4ae8bfb160bb19ae75e50bd7f3bd79ed677ad88afb6e8f33ee39c94a", 0x62}, {&(0x7f0000e95000)="d5cc724b844bf43c5949ababbd70f1ca2d4094", 0x13}, {&(0x7f0000ef1000-0x1000)="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{&(0x7f0000822000-0xfd)="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", 0xfd}, {&(0x7f0000ff3000-0xea)="cdfe95636cbfe3c48d5eed2e9ae9cd659f2895476f6b5f4714881b94f8ff0b4605e6e930a8e4bba4a3099df5e7756083f68ffa9c7fa025a460b8abf32268327cfce387370f32b269f676986641bdf26791f633aff36d11f7dbb10115ea5c070eee30b58ead2d50072ad9f25e88e7eecf681f8c09ebf8dea99d8d8454f981347fb22f9416347b9e60bd3c73d9098287c17f4f78f34d9cdddd03d45e50f84a87c1b3602bc4eb49fb80a188268595c986c466d45632c149d2f631364c9b14f88eb72006e10246affe924ec0e0e79219675b2d082effe2dce33e023ae773f4ff3b9afa850535131a6d31df66", 0xea}], 0x4, &(0x7f0000861000-0x20)=[@rights={0x20, 0x1, 0x1, [r6, r6, r25]}], 0x1, 0x20000050}, {&(0x7f0000881000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00006f2000-0x50)=[{&(0x7f0000165000-0x1000)="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", 0x1000}, {&(0x7f0000380000-0xc5)="66cfb7a64bc7af5daf6bf90227a48ad8cd469dcc331704690e0f68de02abc442fcfc8628bd1eeeab40941a465772006123b1448d23783f55106c2e8c72802626174f7a134144685f0ad56598e0b4cca78c805eef79e5e0e3ff757af7ccd3d7d6400d92af0b3509c6b0fef0c41d31ab96e8c6c7629cde367f87b1c9558fc0cd1404a7a29979eaad75bd7d2b15bfca805b31a95e96ca41f99bb05e44b9921df8e981955fd01233046f6c1d507b26ab2a35406caa7b396910ce2ff77880f4eedaa76a1eeebb9b", 0xc5}, {&(0x7f0000c00000-0x96)="871a6106a4e1efff6d7cf55461099fc37341d9d79955c6475450ff2568c7a97b017f2c7be12896fa94fcb9f9d7310734f695b5ba4d6482dbbf446c99f2131b41b9bce47f66593b8a807122338a8f9f3a5aed3f4849966fe6caa2a694f5272abb409c28bebe8ff679c90303ae4b2c10577839aedbcbffb4816ba2e987539d946cdcfa241703a52776cb88fd4d935c360a684cd11e1bb0", 0x96}, {&(0x7f00004aa000-0x61)="bc4ba7c7bb8e644c2c455e7ade8e7642da1367673ea7e0ca31a8e43ae7ed4b166e253b6b32b8cdb809813ceabf20efa2f31b5b20cebad17722fcbea4e4c45ec78aea9e829be479547351dbf91e9a6e0cbd3c30f57985b8b82d9c6bc0b84f8f5815", 0x61}, {&(0x7f00008af000-0xde)="16b9ed0963efc523a4b156c946b91512acd634b03c5ad62777630d0512b1ee1353f9446cba600896500dfc550b85169a6c2a373e3c7b8627955a132af63da661a6325c6319d8d7ee97aeadf4886fd775a22ad21a6abcc78831cb4a0d39514de7e3a0a7a6b95a83af32436e5dcc03f683edf9e5c15a945dbb3ce3b23f3f1dd227e34a1f75f81514f6ab2ab18a1cd7c816e97dd25ccec293375afdff5638320dd7aaec614e22cb40efb36fccb385ca6652a74829cc8737fc7c21826f2eaebeb0a841ede2ed715d602da126db54c8ddb2dff4cf58fc502c04894fadc981f300", 0xde}], 0x5, &(0x7f00006ec000)=[], 0x0, 0x4000}], 0x6, 0x0) r26 = dup2(r10, r11) ioctl$TIOCLINUX2(r26, 0x541c, &(0x7f000028a000-0xc)={0x2, 0x8, 0x3ff, 0x0, 0x8, 0xee}) 2017/10/04 04:45:37 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x83f, {0x4, 0x2c6b, 0x2, 0x40, 0x80000000, 0x0}, 0x100000000, 0x1b}, 0xe) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x5, 0x8000, [{0x10000, 0x0, 0x2}, {0x41, 0x0, 0x5}, {0x7fffffff00, 0x0, 0xfffffffffffffec8}, {0x5d54, 0x0, 0x5}, {0x9, 0x0, 0x5}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x29, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) rmdir(&(0x7f0000001000-0x8)="2e2f66696c653000") ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000003000-0x38)={0x3, 0x0, [{0xbff, 0x0, 0x5d9}, {0xaf6, 0x0, 0xffffffffffffff00}, {0x8c4, 0x0, 0x2}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004000-0x8)="2f6465762f7573626d6f6e2300", 0xffffffffffffff5e, 0x301000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed, 0x8}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={r2, 0x2c}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r3, 0x7}, &(0x7f0000006000-0x4)=0x8) fchmod(r0, 0x22) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000004000)="e6ddc4fdb7d826ac66ea3a6b9f1572d06db4523f20a52aa4d09ad9fd54d0f3a39aa492b2fb6936495aa32d60450059aa2aaab7964d4d71cc62dec3d71d574b8620ab1940d8cad6388121310d4900e19b2075baa7d0aa2947c3ef20c805c0cbba61168e4f96e678ad4615c0a1c6f13a9b0bfb3a78d93d5cd95270fac3e5edfdbef68d2958d178dfa4d7cdd4b26519976d5a1d645194a4d74af1be31daaed00db4571adb6b6771709ed84040dca7e3975aab57429bb8e505c211ade8f35b0f", 0xbe}, {&(0x7f0000007000-0x1a)="94183554f4ee7bef31cf188a009d675c76fcf56916193bbb8e08", 0x1a}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000006000)="13c5bfe5d1faa6ded35b3aa2f6c635effaba70332000c84f8ed81863c5dc906e64d1dff46302bbc5208a99db2978642b0ddea3b991f340b7ddd1bcb5733de70342dc797ac53f72654a87c90d5387f74e5183a962cf81cadb75f511f375a1cf3be57d40d6bcf4361134fbc058752a1f05de4a734d3cdba459fc8fdf4fbcd4549a1ea49bbcf65f150d5662e68562519572adcfdf25a31e6db82d13b2ac548c16", 0x9f}, {&(0x7f0000000000)="a6e6e87e43259b722056cda3618ff169efdcbcb06da764bd721ba2f96d20eeec62339a2efa36aab10c8ae67b402362a95e2a020b5a726bb102e0d48e75bf9f1401ca8a8adfc46c1ed5a0f50598a998c61948a3bcbabc64da8d26110771f3acc999c2834c4b37995c0e8d", 0x6a}, {&(0x7f0000006000)="726cf02b58c1df42d5a068fe78a57a1b8116ca8c687c5b5d9791825745894a22c456396cc765d080dbc2f390996842dadf4f835173dd250091681589daa8234cfbd9469d46b6861c71", 0x49}, {&(0x7f0000007000-0xdb)="7a098b7f4ee23596c4fa885d4e4bc02cd7a2af6aff21c3b676413d1e1ae8964d90c017edececcfa0c90f5826d056fd886f5f1468b365313f17632b557e5899df7f2aa1bf2c191dfc87bd3dbc31a1022539ff670a6068b6dc496959924911d70405b60467d8e540eadd28c91f99eda6b1be07f05a2f6e7a8802f007d780beaf014df1b41114990a6867468011f9e4e70e538f8158b7ed72bd71074988bd6bc558009398b2333a12a09c55cc8162283573bb94774fe0f4949a996e20e45af682de67215646d4688776d3e5c0dd0248069b52987f207e5c6cb9cd6ad5", 0xdb}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000003000+0x39e)="63c99bdb47abbae84314132fe9bdcea6023bd20a9b144f172e76ba604c33613c9b707282f38d541497512933dbaf19c2e0914e007af80f726b0175425a22a9db8007db6f0134ab526d7f989b243a8f44f1d4b5", 0x53}], 0x9, 0x2) 2017/10/04 04:45:37 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rt_sigsuspend(&(0x7f0000774000-0x8)={0x200002000000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000060e000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x7, &(0x7f00002f0000)=[{0x1e000000000, 0x1, 0xf5, 0x0}, {0x5, 0x8, 0x3, 0x9}, {0x400, 0x0, 0x5, 0x100000001}, {0xe7f7, 0x8, 0x4, 0x1000}, {0x81, 0x6a, 0xffff, 0x3}, {0x8, 0x200, 0x1, 0xfffffffffffffffa}, {0x5, 0x5, 0x3, 0xa1ab}]}) r1 = socket$inet6(0xa, 0x3, 0xfffffffffffffffa) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0x800000003, &(0x7f0000d0f000)=0x10000, 0x4) r2 = open(&(0x7f0000bbd000-0x8)="2e2f66696c653000", 0x400000, 0x14) accept4$unix(r2, 0x0, &(0x7f00009ef000)=0x0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00007e8000-0x18)=[{0x3, 0x7}, {0xc, 0x10000000010802}, {0x8, 0x100000000000401}], 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000055000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x2, &(0x7f0000a48000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00009a8000)={r4, r5/1000+10000}, 0x10) setsockopt$sock_int(r2, 0x1, 0x400000000000008, &(0x7f0000ab1000-0x4)=0x3fffa, 0x4) r6 = getpgrp(r0) fcntl$setownex(r3, 0xf, &(0x7f0000761000)={0x2, r6}) connect$inet(r3, &(0x7f0000922000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000931000-0x832)="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", 0x240, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000936000)=0x10000, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) gettid() 2017/10/04 04:45:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, 0x0, 0x80000001, &(0x7f0000fad000-0x8)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000584000-0x78)={0x7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff, 0x80, 0x8, 0x5, &(0x7f0000e59000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0xa4, 0xfffffffffffff159}) fgetxattr(r0, &(0x7f0000363000-0x19)=@known="0079337435012e736f7369785f61636c40616363657373732e", &(0x7f0000576000)="0000000000000000000000000000", 0xe) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r1, r2, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000d9c000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f60000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000847000-0x8)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f0000065000-0x4)="65667300", 0x1400, &(0x7f0000620000-0x2)="ecbd") r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r5 = socket(0x10, 0x2, 0x10) sendmsg$netlink(r5, &(0x7f0000a57000-0x38)={0x0, 0x0, &(0x7f00001e6000-0x10)=[{&(0x7f0000f01000)=[{0x14, 0x13, 0x301, 0x0, 0x0, "32"}], 0x14}], 0x1, &(0x7f0000628000)=[], 0x0, 0x0}, 0x0) dup2(0xffffffffffffffff, r4) 2017/10/04 04:45:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000400003, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000587000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d89000)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000703000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ba5000-0x210)={0x5, {{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]}, 0x1, 0x3, [{{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x318, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00006ac000-0x4)=0xfffffffffffffa72, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ac1000-0x8)=@assoc_value={0x0, 0x8b4f}, &(0x7f0000529000-0x4)=0x8) chmod(&(0x7f0000935000)="2e2f66696c653000", 0x1) r4 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) sendmmsg$inet_sctp(r4, &(0x7f000045f000-0x118)=[{&(0x7f0000249000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000455000)=[{&(0x7f000045f000-0x2)="93", 0x1}], 0x1, &(0x7f000045f000-0x60)=[], 0x0, 0x0}, {&(0x7f000006e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045e000)=[], 0x0, &(0x7f000045f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000002e000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00009ab000)=[], 0x0, &(0x7f000045f000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x205, 0x8000, 0x1, 0x2, 0x2, 0xa8, 0x401}}], 0x2, 0x0}], 0x3, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000681000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000665000-0x26)="26000000220047019353ff07008a00000002006d200000ff1fc0e9e3ff495180e507c7033500", 0x26) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f00009b5000-0x8)="2e2f66696c653000", &(0x7f00005d7000-0x6)="72616d667300", 0x3, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dd3000)=0x0) mount(&(0x7f000009d000-0x6)="2e2f62757300", &(0x7f00008e5000-0x6)="2e2f62757300", &(0x7f000092d000-0x7)="6175746f667300", 0x800, &(0x7f00000f5000)="fd") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x6, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000618000)="2e2f62757300", 0x79e2fcc200c77106, 0x40) 2017/10/04 04:45:37 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f72666b696c6c00", 0xfffffffffffffbfe, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000006000-0x38)={0x7, 0x7fff, &(0x7f000000b000-0x1000)="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", &(0x7f0000004000-0x7f)="c5651fe498f34b3500da9526388c25af57d5dfe28e928bcc6211a4a47b3fb54a029ce5d7cf06d08cd8bad8c7635236666c9adc9ee03e75be72681929ae2c3101d5f5887e1fab51df04b76026a42e984f8b036f485ac9a33a48a645fb47e1717a254e46254e729854ce98c4dc8165c44238c3755575ca055efcdddc1766bc81", 0x1000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6576656e742300", 0x202, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000023000-0x10)={&(0x7f0000009000)="67092d8201fbe4e543cd49b3e301a074dead24944280b4f4051ba85dd6f07f7342286a9c57efe6", 0x27}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) accept$llc(r0, 0x0, &(0x7f000001e000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000024000)="6465616400", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000020000-0x5d)="ef9920a6be4aafbc861244343f3e5fcdc45c672ffe725a22796a2d9562276ed73777368b7529a75e5f2e21bcaf04418551aa132b8f664297727ae4fdd7fc22aa9585a338b10b1bf94dd076c1440c39d224b9610ef7c5dac408776a3c2e", 0x5d, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x3000)=nil, 0x3000, 0x3, 0x30, r2, 0x0) r6 = request_key(&(0x7f0000025000-0x8)="6269675f6b657900", &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000025000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000024000)="6b657972696e6700", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000001d000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000004000)="") 2017/10/04 04:45:37 executing program 3: clone(0x0, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000032c000-0x4)=0x0, &(0x7f0000ab3000)="50") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) splice(r0, 0x80000000000000, r0, 0x0, 0x2f, 0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f97000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0xb000}) tee(r1, r1, 0x20, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000598000)="", &(0x7f00000de000)=0x0) r2 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f00006bb000-0x4)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xd) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x0) writev(r4, &(0x7f0000f7a000)=[{&(0x7f0000bc6000)="1f00000002010100003707000000068100ed3b850900020000000007005892bc", 0x20}], 0x1) mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000a2e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000944000-0x4)=0x7, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$rfkill(0xffffffffffffff9c, &(0x7f00006be000)="2f6465762f72666b696c6c00", 0x80000000802, 0x0) 2017/10/04 04:45:37 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000-0x63)="e363c9d08b4f9db92d82e218a46b7993bac2a63bab963b2c4b08170bc208653a2897ee22c588427d723dc55d702503d2d6fb129c684b08fe5e60e1474188c3d1df3d95efa1e1a53e32abaac7e98e8d2c47b6572ff6b5f3356643d1780c9c3ad242adb8", 0x63, 0x709, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0xeb1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x1a3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xda6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000-0x28)=[{0x7, 0xfda3}, {0x7, 0xfffffffffffffffa}, {0x8, 0xf39e}, {0xf, 0xab0}, {0xb, 0xfb84}], 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000007000)=0x0) move_pages(r1, 0x7, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) timer_create(0x0, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, []}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/04 04:45:37 executing program 7: socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x842) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) read(r1, &(0x7f00002d4000-0x1000)="00", 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlockall(0x1) prctl$setname(0xf, &(0x7f0000b09000)="67726530000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000466000/0x2000)=nil, 0x2000, 0x3, 0x200000000032, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) madvise(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x100000000f) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000039000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) capset(&(0x7f0000038000)={0x19980330, r4}, &(0x7f0000017000)={0x0, 0x0, 0x1ea, 0x400, 0x8, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x20080522, 0x0}, &(0x7f0000467000-0x18)={0x0, 0x0, 0xfff, 0x80, 0x0, 0x0}) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f8f000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000039d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000345000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00008aa000)={r6, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0xe70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc833, 0x3, 0xde4, 0x5b, 0x23}, 0xa0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) pipe2(&(0x7f0000af1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000af0000)="2f6465762f72666b696c6c00", 0x40000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000081000-0xc)="2f6465762f6175746f667300", 0xc0000, 0x0) 2017/10/04 04:45:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(0xffffffffffffffff, 0x6, 0x6c1, &(0x7f0000ceb000-0xf8)="", &(0x7f0000f41000)=0x0) perf_event_open(&(0x7f00006ed000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x8, 0xbc, 0x0}, 0x0, 0x10000, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = accept$inet(0xffffffffffffffff, &(0x7f00006d7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003d2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3a0, 0x7, 0xc2, 0xab}, &(0x7f00004f4000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006a1000-0x18)={r3, 0x3, 0x30, 0x2, 0x1}, &(0x7f000046c000)=0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ce1000)={r1, 0x0, 0xe, 0x0, &(0x7f000001c000-0xe)="aa78000000000000ffffe000008c", &(0x7f0000b92000)="", 0x0, 0x7fffffff}, 0x28) pipe2(&(0x7f0000eca000)={0x0, 0x0}, 0x80800) r6 = fcntl$getown(r2, 0x9) mq_notify(r5, &(0x7f00001fa000)={0x0, 0xb, 0x4, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r5, &(0x7f00003f9000-0x6)=@random={"000400f0", "c3"}, &(0x7f0000149000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) r7 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000125000-0x9)="2f6465762f76637300", 0x8000, 0x0) fcntl$getownex(r8, 0x10, &(0x7f00001cb000-0x8)={0x0, 0x0}) ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f00001d7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00001af000-0x290)={0x7, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x13e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f0000022000-0x4)=0x1, &(0x7f0000c81000-0x8)=0x4) getsockname$llc(r8, &(0x7f0000502000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f88000)=0x10) sendfile(r7, r7, &(0x7f00000de000-0x8)=0x0, 0x100000001) bind$inet(r8, &(0x7f0000599000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e03000-0x14)={0x5, 0x42, 0x7, 0x1, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000435000)={0x0, 0x6, 0x1, 0x5, 0x401, 0x1f, 0xeea, 0x0, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2, 0x100, 0x2, 0x9}}, &(0x7f0000096000-0x4)=0xb8) [ 59.536040] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.557929] kauditd_printk_skb: 86 callbacks suppressed 2017/10/04 04:45:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xffffffffffffffff, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10004, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000000011, 0x1, 0x7ffffffffffffffe) sendmmsg(r1, &(0x7f0000c52000)=[{{&(0x7f0000de9000)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c, &(0x7f000028a000-0x50)=[{&(0x7f000035f000)="d7bea57dff8ab7d54dbad555212a96fcafdad0fb8fb19baefbfbf5a6136a2894ca70dce5ae2fe14fc2a5d860956b7370a53cf8894b8cf90d672e06d027d4321734543b42fc0170075c115c9bc35aab1a112aae5ae3bb8454e918c670b3be4e23723e5a45b0dd48c869c68ebb2ab685fa0517c506a4416448d68647d395f865f66aeda8137a3eb281fa5c1389e4c8cb5970a85f5cd740aef8de2c4feea8069b5c", 0xa0}, {&(0x7f0000eae000-0xe8)="741b6a1c34ef9258df4a73d29e6dd27a5b00f3e89c66a1545bca19285eeea6492ed29f2b96c061774e4a36b046be581fc44e6a61fa3be7e9ebb711e529d9548fb0bbcb87f8a79de105cb1b4e701f6f236ab098e2ab840cce4fcd3f6c63fc4365098269a3a0f621d00184cde2d376715413817c448dd4a20292edf5b216ed22ef8fe3a92241f487ac6059a59494feee187da28ed75d16495a49d09c3314aefb8893b7e9dca284bcef79d47769745f25ac47bd9f122549807f61062f8ac3de4aeed1373c4c06d456fa6aa938d94584ba0b4864fd0a0425752224dc8c4a1ba8131472f92fa512835247", 0xe8}, {&(0x7f0000113000)="fd364a0f9e8e51fe843cef1de8ee6b2f9fe1b27a4fa880cfbe08c303c8b41e763094275b8399956f8c16f1b79c56af0cc31c946914b03d7726938a6527", 0x3d}, {&(0x7f0000132000-0xd7)="578b8893f17af91cde012c24a8892a5327ceae9841682f379a9a310d3edb1660ec18b135fe2192fa9aec36a821e319678511ac13c245c74c20796ec0e6c5d6dbcf0399fef5ad865191bbc0bd1500da930b0c95bb7e854ae7f33e3331c9dc4cb54ea8c18bcaef2ca60845564be310790ab15ed11f08b4bd88d0414d5b990c21e0e3f16f973b19dd66281aac360ef25eb0631c0b59e87a6aaa155eb6095abf6dfc8a7f323742ade7c123ff73a8b52a32eaed9827a2e365bbe0959582c943a4f39f0e7f605eabe3ab277adc8de6c5263affa7516bafeaedc2", 0xd7}, {&(0x7f0000fec000-0x9c)="c5125a660763686ff1837c56e776070e64260edcf0c54a285099439cecbcb31bb6b10481dc409bf8110c1ff880d014969580e08ad985e4a67b5ec2e73772d58304606b011faddae8301035d2f7404a7d5ac48a7b5634e524917a72450dbfd516f45e746779fa487a6499221639a2cdaf8c0f05ad6f2e30be5725d49cc86c067c6e1f9fe1756e8ff7666f369e05235d0a1d6bfc701a30ba3368d13171", 0x9c}], 0x5, &(0x7f0000d62000)=[{0xc8, 0x10c, 0x1000, "58dc722a634c940f8d5ce9deeaf5fd7fad80467131e061982e8a7cfc970b10ccf77daefde034a2732cc959481ac89308a6a442af8c7b7084b82cbf05b032c996773f2d8757f85b03e268d325fcf2450246ebd282bd466490f96a6c23e51693f2f1e7b4e392a2536a3cc6ecee268ec1bb8bc8706e72d9faca709d72be1f2837d75b2fca24fdb081531f4a59d1798a0ab45294cbcaf02867d7e22ab84ee0d026dd0423e613e551c82ea9a638d4389aab5fc0"}, {0x1010, 0x103, 0x1, "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"}, {0x30, 0x10f, 0x8, "39e9e1c050b01aeebbbe010cd2d2bb86ce40bb4b805ca7fd2100b7"}, {0x40, 0x11f, 0x1, "8df57643488643960d8c281de83bd41b638704dc5377ce621fa10d8c1e0543195791f9f0d6e5e5bd7b6a7fb6ab"}, {0x50, 0x116, 0x8001, "55c15e9451736b7b9d293737f7131f5d47bce24374030191b0cbe3b699529fe690f565019bfe63d5e2652e5c92f0f51459e36c38bdeeac43335f2e"}], 0x5, 0x4000}, 0xffff}, {{&(0x7f00000c8000)=@nfc_llcp={0x27, 0x3, 0x100, 0x0, 0x5, 0x80, "d7f556a0dd73b77890e7f50d31839418e57311ed9600a04798d3d754b661641d458a83474b0705c6cc92d9cfd2d7e431399bb00e1cb0112568dec8e81a17f3", 0x1}, 0x60, &(0x7f00000b0000)=[{&(0x7f0000c0d000-0x25)="a206f437df04cd19f537d6acf6a302d404feb612adfb3b1a9de955dac27ca528549772fc5f", 0x25}, {&(0x7f0000b06000-0xcc)="27c32f2a846ee8a30d8591678720191173ebc2390934d5ef55838236ee7fa6cf63f2ad3efeda44dcf3835fb8332daad24c6bce92971a7b64ed36aa2a4e3e049789167c28e2758b83bece40323506a9333c75f7212f7bd1f58ed14c0b298d6be312f4ee8b521425197969551ee82f771682c8601cfd5f7729eb849e0d9ccc69c6a8bf7bfb46546b194018fa8d7764212d8d9ccd630d4f6e7e30cefd653cdec63a8d41d93bba3a94d07f2d9f912899541a147bdde1d3cea144096dc9e116f0666070ebb66cb1279f5836cae6db", 0xcc}, {&(0x7f0000d43000-0x71)="50d52e346f256b76f3dbc7501fcdb239738930cf26eca7f79efbe890e585f3ac47c92d60b8ddef6722cb93c268e9910597002f29268a75177362b78c4624b8141d96e5f129f8f03cf78d0787d423aada502f2ef63cbf0b8e6d63f73e30c0bd1eb0ae4bd0ac0063c2c41b03b38951d06e6b", 0x71}, 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{&(0x7f0000736000)="34a09b67b5a9a0b715b92b4baea15beaf48e5d4552b07755efecd210cc7aef63530fdae688654fbf51ffb69cfaecb4cc9e31966a0c32d0db98a01f4d95d0a2329f88a694a3007b6c63a8a1a9466ce02ba87a6da52b7c67ad038ce835ec42afecd9cd29d1d25eaf396c8e4099634fb508e85371bf9f988aca9a458cead1e5daf6af37de3b9efdca2c9d2065efcb39e56879f9439d60fbae25c286c8f865ffe0bfc090cfd4300a3860313b7e439f632fa824e1995bcc317b9932020b7c81bf865fa2ea22a273ad810b215b163cc08fa368201aab9d9ce6d3a4fc8999ca8c5324336374231f973d41b5566f087f87fa", 0xee}, {&(0x7f000029f000)="96ed4b3e3c87d104c9332bce0845cc62778c0e6d5d5af7762bf444faf6508c3b1a08ed83cdd5ae0a2ebb21b68f7f72e3d9e288d2d91b83b99b", 0x39}, {&(0x7f0000892000)="cb3dc002f33f80be0d2197c0ac2ad69842362d767dba60e51179943bedc7d38dd32062f78436f2f2377050bee3935c4ef3c605f84ea3f7b5d900835221a6400ff27b897bd3f6d538fc8f80754461d9d9181dc0a75ffff679c99a4b755c70493031af4de064711de74817204ca6ecaf6488fa15ff44b3095ca6a693a02d47ff3498949db8a6434f7dc87249fc194d28191fd9a14b88", 0x95}, {&(0x7f0000ac5000)="6a928e3c5b1a852f1ab759e8b2ca9f129ca1d5a02a3ff523b33074e8cd", 0x1d}, {&(0x7f0000747000-0x3b)="3bc306e6f7ed9559cdc930456691d20e99e8533e2ed47026af15090c2b083fb389e551ac27e5dd979825bfb58adaae24bac4239c6f9309c1695c5b", 0x3b}], 0x6, &(0x7f00002a7000)=[{0x58, 0x10e, 0x6, "45de1e9c044a9ddccae1595b2822980d521f1ecc13541711c52601ebd1a69ca427277b4bdbfb74293ad60c983b4bcc1f821ff119cd88ebac3819b670a393e388e97afd"}, {0xa0, 0x10c, 0xc74f, "6d2911ff0b6f8229f2773b979798162f1c178e10d2d6c6534d5bd0d5c589f15e8c2dd19529d22d269167f2b69645db8bd54f1921cd5d6a66fb68dfafdebe61d598b222357b8bdf7939d51facc43bfcc0ccf86041c51a96b982fa4654794da196d9f7041acfe3c7a0f1d2d9f2fbb1c61dbf71c3fbcb92da170125f58b094874e4cac07b337a82ae0b60"}, {0x68, 0x103, 0x3f, "7308f320d466e9b8f43cfc76197d1744d46fc1395667adbdf3f525600c41d68acbb3e2fa7bbc0847037ac2cdd9e3717141d772b82d9897b0f49dd7854aecd45821798851346e482c9d12cf1c6b75412c87af4342c3"}, {0xa0, 0x1bd, 0x7ff, "49be169d233de5888f19ad8cabdbf72e305154368659369700a942419cf9a6add820a9112c521ce3eb1ce3f339bed7846ec40c36d9af4120892088f0d72574355ea88f44c82eac7b90291348e6e63af23d18ac6e3fd719fa8cfb4d984b86d938cc98765e87711c3c4190737567771df4172e9d916dee3dc5a768a3caf9c7e5a4dc35999a44664a0770"}, {0x90, 0x108, 0x401, "9271fe17e895535423fa6172cfb96aa107a3f87e1ddbb08e8d233a8bbfd16bbfdb0e12ba53b76f1465e5ed87dc968babb6b564477c9990b1aacf8fd589d27849e054a0e77d59c5800647285348acba00c9dfc5fd75baa9cda16d2fcb066eec539ca9cb8f300550241fd64c84fac26ccd906ae067ff390f5c0c006d"}], 0x5, 0x8000}, 0xfffffffffffffc09}], 0x3, 0x20004000) fremovexattr(0xffffffffffffffff, &(0x7f0000371000-0x27)=@known="73797374656d2e61647669736500") r2 = gettid() bind(r1, &(0x7f0000069000)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000007d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9400}) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000c2d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000322000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x80000000003, 0x0) r5 = getpgid(r2) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) pivot_root(&(0x7f0000dc9000-0x8)="2e2f66696c653000", &(0x7f0000a3f000-0x8)="2e2f66696c653000") bind$inet6(r3, &(0x7f00003b5000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x1c) mount(&(0x7f0000061000)="2e2f66696c653000", &(0x7f0000048000-0x8)="2e2f66696c653000", &(0x7f0000060000-0x6)="72616d667300", 0x4000, &(0x7f0000061000)="") r6 = open(&(0x7f0000264000)="2e2f66696c653000", 0xfffffffffffffffd, 0xff) sched_yield() readv(r4, &(0x7f0000df3000)=[{&(0x7f0000bfc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000044e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000530000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x3) keyctl$revoke(0x3, 0xfffffffffffffffe) mkdirat(r6, &(0x7f00008b7000-0x8)="2e2f66696c653000", 0x0) capget(&(0x7f000007d000-0x8)={0x399f1336, r5}, &(0x7f000069f000)={0x1, 0x8000, 0x0, 0x5, 0x80, 0xfffffffffffffffd}) mkdirat(r6, &(0x7f0000d60000)="2e2f66696c65302f66696c653000", 0x20) munlock(&(0x7f0000b84000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f00000b6000)={{0x5, 0x6}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x800, 0x7ff, 0x7, 0x3, 0x4, 0x5, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/04 04:45:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009b9000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x7fff) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00008d6000-0x28)={0x2, 0xe000000000000000, [{0x10001, 0x0, 0x2}, {0x4, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00007f7000-0x10)={0x9, 0x9, 0x1000, 0x4f}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000030a000-0x20)={@loopback={0x0, 0x1}, 0x1000000000005, 0x0, 0x1, 0x1, 0x21c5, 0x100000001, 0x7}, &(0x7f0000665000-0x4)=0x20) getitimer(0x2, &(0x7f0000df8000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r0, r1, &(0x7f0000db1000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000cba000-0xc)={0x4, [0x9, 0x400, 0xc, 0x0]}, &(0x7f00000e3000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x510000f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x4c000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a74000-0x10)={0x0, 0x8, &(0x7f00009f4000-0xbc)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1937, @loopback={0x0, 0x1}, 0x5474ece6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf678, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000d77000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000005f000-0x8)={r5, 0x80000000}, &(0x7f0000180000)=0x8) r6 = syz_open_dev$evdev(&(0x7f0000523000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) setitimer(0x5, &(0x7f00005a0000)={{r3, 0x0}, {r3, 0x0}}, &(0x7f0000973000)={{0x0, 0x0}, {0x0, 0x0}}) read(r6, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00004f9000-0x1c)={0x1000, 0x42e, 0xb148, 0x0, 0x100, 0xbd, 0x100000000, 0x2, 0xfff, 0x8, 0x1, 0x10001, 0x0, 0x2, 0x0, 0xffffffffffff7fff, 0x7, 0x9, 0x40}) r7 = dup3(r4, r1, 0x10080003) bind$netrom(r0, &(0x7f000006b000)=@full={{0x3, {"d363a4731a1761"}, 0xfffffffffffffe00}, [{"2dbbf2b6ed94d5"}, {"60c420bb926f10"}, {"ec51e101a12247"}, {"310950869e11b7"}, {"324f6aad915b3e"}, {"4c03a356c72aea"}, {"5af2f6026cb640"}, {"4fbffe4f3f020a"}]}, 0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x1) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f000096b000)={0x4, 0x3a, &(0x7f0000247000)="a03b50d7b9fc651dfafbed30d102819c4756d818f265d972b3927f69390e840b4c4f8b80cb257e3334dac1fe2b0257d436efd24fb1a1a3ae46e6"}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009fa000)=0x0) prctl$intptr(0x29, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00006c0000)="000000000000000000000000000000000000") 2017/10/04 04:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x4000000000100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000479000+0x89c)={0x200000012, 0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8000000000, 0x2000000000000000, 0xfc, 0x0, 0xfffffffffffffffe, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0xbc4ff55c7ed371ce, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002aa000)=@sack_info={0x0, 0x1000, 0x2}, &(0x7f0000000000)=0xc) mprotect(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x8000010b) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000052000/0x1000)=nil) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000001) r2 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000fca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000b3c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c3050000400002000200000000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x3b}], 0x1) munlock(&(0x7f0000adb000/0x1000)=nil, 0x1000) r4 = socket(0x20000000000000a, 0x1, 0x6) msgget$private(0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000057000-0x10)={0x80000000000002, 0x5}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00005c8000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7, 0x2, 0x0, 0x4, 0x3, 0x2, 0x1}) gettid() mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00002c5000)=@int=0x1f, 0x4) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f000076d000)=0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000392000)="2f6465762f72666b696c6c00", 0x40, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000be9000)=0x10000000106a, 0x4) [ 59.557936] audit: type=1326 audit(1507092337.985:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6158 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/04 04:45:38 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000034000)="2f6465762f6877726e6700", 0x94046, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000005000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000002d000)={0x0, 0x0, []}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6b766d00", 0x200000022000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000002f000-0x10)={0x100, 0x7}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2202) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000030000-0x68)={0x74, 0x0, [0x80000000, 0x1, 0x6, 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]}) gettid() r7 = gettid() r8 = getpgid(r7) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r8, &(0x7f0000010000-0x50)=[], 0x0, &(0x7f0000034000-0x60)=[{&(0x7f0000025000+0xbb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="00000000", 0x4}, {&(0x7f0000033000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000015000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000033000)="", 0x0}], 0x6, 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000031000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r9, 0xc0a85322, &(0x7f0000031000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000009000)=[{r1, 0x10, 0x0}, {r3, 0x20, 0x0}], 0x2, 0x2e9e) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r9, 0xc0bc5310, &(0x7f0000020000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r3, &(0x7f0000030000-0x40)=[{&(0x7f0000031000-0xfd)="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", 0xfd}, {&(0x7f000002c000-0x1000)="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", 0x1000}, {&(0x7f0000032000)="4f89cae5a7e97b80add56e81419f2e", 0xf}, {&(0x7f0000030000-0x6c)="f92732eb361174f51b2dc8269f276bddb5083acf564221c13ca6949cb53b2a4217a63480afb5916b13cff29a6d640c79c471044fbc2e55979ee949ab00c6ae027c33866c1053bed1a05dd1a44a2d23841f9710eeb60869f8788a3ff30fa464487f42a0737a0cc8eebff507a1", 0x6c}], 0x4, 0xc) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f000002d000)={r4, 0x2007, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) write$eventfd(r5, &(0x7f000000f000-0x8)=0x401, 0x8) 2017/10/04 04:45:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) fchdir(r0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) r1 = getpid() getpriority(0x2, r1) [ 59.656237] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.687180] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 59.711061] audit: type=1326 audit(1507092338.138:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6158 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/04 04:45:38 executing program 7: mmap(&(0x7f0000000000/0x74f000)=nil, 0x74f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000751000-0x11)="2f6465762f7667615f6172626974657200", 0x200080, 0x0) syz_open_dev$urandom(&(0x7f0000329000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffff6, 0x0, &(0x7f00004a4000)=0x0}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000538000)="6465762f7572616e646f6d00", 0x7) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000-0x4)=0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pwrite64(r0, &(0x7f0000547000)="a9e2ff5f0a1a361d96b24a8b6c6a358120b6477c7c5c9cbf84bc34fcb40ffff6c57bc0c37cca79eaa62b", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000033b000)=0x0) mmap(&(0x7f0000573000/0x1000)=nil, 0x1000, 0x3, 0x2001e, r2, 0xfffffffffffffffd) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000074f000)={0x2, &(0x7f0000116000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000754000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000754000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000048f000)=0xb) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000313000)={r5, 0x10}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000)=0xc) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x6, 0x10000000000004, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000680000-0x28)={0x7fffffff, 0x100, r6, 0x3, r7, 0x7fffffff, 0x0, 0x4}) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000755000)={0x4, 0x0, [{0xaff, 0x0, 0x100000000000008}, {0x40000000, 0x0, 0xffffffffffffffff}, {0x3dc, 0x0, 0x0}, {0x3ffffffffffe, 0x0, 0x4}]}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x996f, 0x0, 0x0, 0x0, [{0x1000, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x20000000003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x4, 0x9, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8000000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8000000000000009}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x49e, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0], 0x53}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f00002c0000/0x4000)=nil, 0x4000, 0x2fffffc, 0x210010, r0, 0xfffffffffffffff8) 2017/10/04 04:45:38 executing program 2: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002a8000-0x94)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000002}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xaaae}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a60000)={0x79, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb62, 0x8, 0x20, 0xa9, &(0x7f0000a61000-0x10)=@common="697036746e6c30000000000000000000", 0x3f, 0x4, 0x7}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000a61000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a64000-0x4)=0x10) shutdown(r1, 0x1) listen(r0, 0xa) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000162000)={@common="73697430000000000000000000000000", @ifru_flags=0x1800}) listen(r1, 0x10001) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x84, 0x100000000, &(0x7f0000aab000)="89230722001cda", 0x7) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000aab000)={0x0, 0x8d}, &(0x7f0000459000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008fb000)=@assoc_id=r3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10002c, &(0x7f0000aad000)="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", 0x1000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x80000003ff, {{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]}, 0x0, 0x8, [{{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, 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]}, {{0x2, 0x1, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x80, [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, @rand_addr=0x1, [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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000aae000-0x58)=@alg={0x26, "6861736800000000000000000000", 0x2811, 0x4, "63747228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) gettid() mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ab0000-0x4)=0x0) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ab1000-0x4)=r4) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 2017/10/04 04:45:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000026f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000b28000)={0x7, 0x3}) keyctl$set_timeout(0xf, r2, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000841000)=0x5) mmap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x2000005, 0x10, r4, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x4, &(0x7f0000d3c000+0xc22)=[{0x4, 0x7f, 0xa, 0x7ff}, {0x2, 0x1000, 0xffffffffffffffff, 0x8}, {0xfffffffffffffffe, 0x100, 0x40000000000007, 0x3f}, {0x80080000, 0x200, 0x400000009, 0x6}]}) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000f0d000)=0x6) eventfd2(0x920, 0x4000007fffd) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f81000)="2f6465762f72666b696c6c00", 0x400080, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r6, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r7 = pkey_alloc(0x0, 0x8000000000002) pkey_free(r7) timerfd_gettime(r5, &(0x7f0000448000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r8, 0x0}, &(0x7f0000048000)=0x0, 0x1000) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000732000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) syz_open_dev$mice(&(0x7f0000249000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) [ 59.733008] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 59.766867] irq bypass consumer (token ffff8801c5e54c00) registration fails: -16 2017/10/04 04:45:38 executing program 4: r0 = socket(0x200000001d, 0xa, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f34000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008e7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dec000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b8000-0x4)=0xe8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ffc000)={r1, r3, 0x0, 0x0, 0x0}, 0xc) write(r1, &(0x7f000002e000-0x1f)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ffd000-0x10)={&(0x7f00004aa000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fff000-0xb8)={0x0, 0x80, 0x5, 0x101, 0xffffffffffffffda, 0x92, 0x7, 0x15800a14, {0x0, @in={{0x2, 0x0, @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]}, 0x5, 0x8080000000, 0x1270b1b8, 0x1, 0x100000001}}, &(0x7f0000ffe000)=0xb8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ffe000-0x8)={r4, 0xffffffff}, &(0x7f0000ffe000-0x4)=0x8) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000ffc000-0x12)={@generic="0c34ce467be267016e301c7bff00d873", 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x80) r5 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r5, 0x84, 0xa, &(0x7f0000b59000-0x1)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd9000)={0x0, 0x0}) 2017/10/04 04:45:38 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xc, 0x4, 0x4, 0x85, 0x0, 0x0, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r0, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) r1 = socket(0x4, 0x2, 0x6) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008f0000-0xb8)={0x0, 0x0, 0x1, 0x6, 0x10000, 0x8, 0x6, 0x1, {0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x627, 0x1fd8000, 0x100000001}}, &(0x7f0000fee000)=0xb8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000ff0000)="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", &(0x7f0000ff0000-0x51)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000c6d000)=0x1, 0x4) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00005e7000/0x3000)=nil, 0x3000, 0x100000c, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000cfc000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x407, 0x0) r3 = memfd_create(&(0x7f0000003000)="2f6465762f6877726e6700", 0x400000000001) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000c7a000-0x4)=0x0, &(0x7f00009ef000)=0x4) r4 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r4, 0x299d18fca659e90a, r2) socket$inet(0x2, 0x8000010000000003, 0x3) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x3, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "000000010000000000"}}}}}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r0, &(0x7f0000ff1000)="", &(0x7f0000eb1000-0x1)="19", 0x0}, 0x20) [ 59.825303] irq bypass consumer (token ffff8801c28e2780) registration fails: -16 [ 59.847875] sctp: [Deprecated]: syz-executor2 (pid 6207) Use of int in maxseg socket option. [ 59.847875] Use struct sctp_assoc_value instead 2017/10/04 04:45:38 executing program 6: r0 = socket$alg(0x26, 0x5, 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) readv(r0, &(0x7f00001dc000)=[{&(0x7f0000b62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f00000f1000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000001000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000001000-0x5)="0000000000", 0x5}, {&(0x7f0000001000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000001000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000e1c000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000b02000)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}) pwrite64(r1, &(0x7f0000002000)="2a2825f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0bddf8", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) symlink(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000002000)="a7b1d266a3287368607683a31b5eb2a3223f0929a689e33b13298b8b", 0x1c}, {&(0x7f0000002000-0x80)="540728a5a0ff041932d278049286157999af3263816f8570cce17f955fc64ebc031a9ccd8a4ccb0fc3255d6a0bdb2513d27b42bd3be90697c0701174da2a5babf1e602545cda67b7b6a4a0febd9db3b886b5415e21eaf7bf106648ab781c562b830d802eea6152b210bd58129f18fee9ec81861cf12d96954fe40d97a4a314d0", 0x80}, {&(0x7f0000004000)="2a8757e043d5a5b8300c47971c9148a7fb3402c4c3514aa6ae5ac7d2880ba224f011a63cb6ee1a74e0e530746d2749733030b7f01015a65bca9f9b65128b771d8056791b528b3762d5aa4c8a2356c977242cd4897bf8481aedd3ae9d3f84538d85a22db9dc00b5881eb64cebe6481334ae45f4ead8457c15199991f52cef2b92eb72eda00dd9d71b8d462cb8658cab84947509c69d0217df285dc325b93dfc4dded0fec9ed7d0c27565a8d0986", 0xad}], 0x3, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000003000-0x28)={0x53, 0x7, 0x2f, {0x800, 0x3}, {0x1, 0x3ea4}, @cond=[{0x401, 0x3, 0xe6, 0x4, 0x20, 0x0}, {0x283f, 0x0, 0x0, 0xfff, 0xfffffffffffffa28, 0x7}]}) r2 = creat(&(0x7f0000ee3000-0x8)="2e2f66696c653000", 0x90) rename(&(0x7f00009e4000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000aef000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000005000)=[{0x2, 0xc7}, {0x2, 0xe3d}, {0x2, 0x81}, {0x7, 0x3ff}, {0x3, 0x7fff}, {0x4, 0x5}], 0x6) io_getevents(r3, 0x0, 0x7, &(0x7f0000b32000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000883000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40000) rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r2, 0x4010aef4, &(0x7f0000c4d000-0x10)={0xf000, 0xa9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000004000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x2010, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/04 04:45:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000405000)={@generic="f58f032e961ee471d9cf25bac8f6d12f", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005ae000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f00005ae000-0x4)=0xe8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000566000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f000000d000)="2f6465762f7572616e646f6d00", 0x0, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r5, 0x0, r7, 0x0, 0xfffffffffffffff7, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005a4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r4}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd1770012d78a5bb64ffffffed00004caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be220000000000000021c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d400000000a942", 0x131) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x34, r1, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x1000002050, 0xffffffffffffffff, 0x4) socket$inet(0x2, 0x806, 0xfffffffffffffffc) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000464000)=0x9, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) 2017/10/04 04:45:38 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ee2000-0x4)=0x0) r1 = perf_event_open(&(0x7f00006af000)={0x2, 0x78, 0xd4e7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x1, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x4, r1) r2 = syz_open_dev$sg(&(0x7f000038b000-0x9)="2f6465762f73672300", 0x5, 0x2000103081) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0xdf76, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0x860000)=nil, 0x860000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0x0) write(0xffffffffffffffff, &(0x7f000000e000-0x58)="", 0x0) mmap(&(0x7f0000860000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000861000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d4f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x1ff, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nfc_raw(0x27, 0x3, 0x0) pwrite64(r5, &(0x7f0000206000)="3428dff8385a47323473eb4e93a97ac869192ba58e9b92e39cc741848201462a41294b7a1bc7dccce031d856497b6f8ff00f3c5170a77f167475a664bfef7e00c07106e0d596f1ab8b9dad45616384330ee7238f1bb13e5479956c4d341d772ffa30557d734bb73cdb06d5fab9429875842854181542c9c22b06650c4f8dede485d881216b05ceb5a47aa6384142f782f8e86e054c4eda0445fefb98edff5e44faf70d7dcb1835486e211bef20929e6ff510eb", 0xb3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00002eb000-0x8)="2e2f66696c653000", 0x400000, 0xc) r6 = socket(0x10000000010, 0x800, 0xc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00007eb000-0x20)={0x5, 0x0, [{0xc000000f, 0x1, 0x9, 0x4, 0x8000000000000000, 0x0}, {0x80000008, 0x9, 0x9, 0x4, 0x9, 0x0}, {0x2, 0x100, 0x46d, 0x1, 0x80000001, 0x0}, {0x80000007, 0x7, 0x0, 0xfff, 0xda13, 0x0}, {0x80000000, 0x43, 0x1, 0x8, 0x7512d8f5, 0x0}]}) write(r6, &(0x7f00008b3000)="1f0000004104ff00fd4345bb070000000040000009000100011601030000ff3c", 0x20) socket(0x1, 0x1, 0x10000) socket(0xb, 0x0, 0x0) [ 59.968884] sctp: [Deprecated]: syz-executor2 (pid 6207) Use of int in maxseg socket option. [ 59.968884] Use struct sctp_assoc_value instead 2017/10/04 04:45:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003e8000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004c0000)="2f6465762f73672300", 0x0, 0x0) signalfd(r0, &(0x7f0000191000-0x8)={0x15}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x3a) connect$inet6(r2, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffff7fe}, 0x1c) signalfd(r2, &(0x7f0000afd000)={0x10000}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000178000)={@loopback={0x0, 0x1}, 0xffffffff, 0x2, 0x3, 0x4, 0x80, 0xd6, 0xff}, 0x20) sendmmsg(r2, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f00004ae000)=[{&(0x7f000026a000)="7b2ca6eb5854708164735e6e9659927f7d7fa0d915aa2f2074774b4aaec0b12d0bb30f1716f579", 0x27}], 0x1, &(0x7f000013d000)=[{0x50, 0xff, 0x10000, "4b59296806741aa2e66fefff5fdcfe081f5478c08e65e4c056dc7cb6f74d71a9dee75969140534d14d6b9dfe787907db6192ad43d82ae7cd0ccc2f23d0"}], 0x1, 0x20000000}, 0x400}, {{&(0x7f0000965000-0x60)=@rc={0x1f, {0x20, 0x3, 0x100, 0x0, 0x5, 0x59c54ab8}, 0x1000}, 0x9, &(0x7f00009eb000)=[{&(0x7f000091e000)="d8672ac5dd9152ce8451829c3ce9a5ca62e590371a43ed6c758a54abb704993dd3220bbba42fd7674299b5349dde7c8b9955dc446eaa1dee916375fe3b1a64d33aba8d6f2c7af98ccbb7a86f932bbf95019412c7dabef4c319175e89ca16f231fa5b5820832b3474ab5fd0ed6d61e9327189378b3ea4714263e2e18910400af193a0ff14b45031", 0x87}, {&(0x7f0000fa5000-0x1000)="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", 0xffc}], 0x2, &(0x7f000054b000-0x2f8)=[{0xb0, 0x10f, 0x3, "7e7ed8d1c6c9fa2aa74f3e3bf7d1e0554eae1847220ed3829d7e150f5c34b422e67bb220ee8afb681c64c69ed8f0ae13052bb6223622352c159445d3f7e34857de9c4b210223b63d45dcebf371a1b85f64c57abbdef5bae7565ce7066502256fb7c7e5bf0c43a6cc15c00b6551237e54c24ae853f65a7746288961cedbc0234ec178449c84c9cd4e1a2e25c54f1727eeefba0a04c3dd6fbe0200cbac98"}, {0x28, 0x115, 0xfffffffffffffffe, "fd04f534feed8172d3fc38726154e1bd70804f28e783"}, {0xf8, 0x11d, 0x2, "3ddc7b7e68033dccad67a9922f3790514684e26dbb68c0b90f0e47e07a1933655e207776adff95bb3bb34dd5cff76c6bdac7d03b07ca8d5419b5ed1cb55376b20d1cb9d2acbdb7647dcf6c8f4a5ab98d94dc2cdb65eef22b2f6fed9f9bd613891e75ec555255c6a9603cdb0d349df06d228e0357b8e6bde9777a707bb64a321aaab89a289f67237a1eb30d2f186dcb9583cdf8c1ea46eecba2f84cb0e5b6a8842a4f0d93d916f9a1fa85a9898a61f9161aba90f1e052ab83f3eec47be8a49f39f8f802d9479e0785e38189e3ff3605b04613138259981d43fadfc7b64111e2b822d8c5"}], 0x3, 0x20003ffe}, 0x1}], 0x2, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000747000)=0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000809000-0x4)=0xffffffffffff5f84, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) syz_open_dev$mouse(&(0x7f000086b000)="2f6465762f696e7075742f6d6f7573652300", 0x802, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002d1000)={0x9, 0xa943, 0x100000001, 0x51d1, 0x6, 0x8000c32e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000b06000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fbd000)="2f6465762f766373612300", 0x5, 0x34801) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000688000)={0x0, 0x0, 0xffffffff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d14000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80600, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00009f3000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000-0x8)={r5, r4}) mmap(&(0x7f0000de6000/0x4000)=nil, 0x4000, 0x1000000, 0x52, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000a6a000)=[{&(0x7f0000f7e000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000fc2000)={0x0, 0x0}) 2017/10/04 04:45:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000d72000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 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) r1 = add_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="31301a2ef22a8124d5ff76aa55fceb3f452483130c9d3fa1b191413df23eb6944a8c6aedb4fd5e0812b9cbe811e0", 0x2e, 0x0) keyctl$reject(0x13, r0, 0x1, 0x6, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r2, r2, 0x80000) pipe(&(0x7f0000e69000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001dd000-0x20)={r3, &(0x7f0000faf000)="a02db561e76d682b8d7ae33267f1ed8ebc60e6e995d7729724f5b939d3bafb510500421b22a3907deddc1ecc3b2ed35a0f44af1df5dc5b1ccaedf86f8e4f0978a722e1efd72b9d", &(0x7f0000ac7000-0x27)="1d4fc02b57faf07a32b32e8c3c327fb51b0d683132e4e6fd4bf951fb57cc50365601d67f757798", 0x3}, 0x20) r4 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) accept4$inet6(r5, 0x0, &(0x7f000071e000)=0x0, 0x80800) syz_emit_ethernet(0xc24, &(0x7f0000942000-0x104e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0xbee, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x7, 0x7, "979a5d", 0x1, "982510"}, "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"}}}}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @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]}], 0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) r6 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000b91000)=0x0, 0x4) ioctl$KVM_GOOGLE_SET_VMX_STATE(r4, 0x4018aeff, &(0x7f0000abe000-0x1018)={0x0, 0x0, 0x2, 0x1000, "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"}) r7 = socket$inet(0x2, 0x410000000000003, 0x7fff) getsockopt$inet_buf(r7, 0x0, 0x4, &(0x7f00004db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x44) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000b88000-0x1)=0xc721, 0x1) r8 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0xc, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_opts(r8, 0x0, 0xf, &(0x7f0000200000)="", &(0x7f000068c000-0x4)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd8000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a30000-0x20)={0x0, 0x0, ""}, &(0x7f0000ab4000)=0x8) 2017/10/04 04:45:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f23000-0x8)="2e2f66696c653000", 0x103202, 0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eae000-0x4)=@int=0xf5f5, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ee5000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00007d9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ed1000-0x78)={0x5, 0x78, 0xd4e4, 0x8000000000000000, 0x6, 0x3, 0x0, 0x0, 0x0, 0x1, 0x6, 0x8001, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10000, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x965c1aaea34e1a43) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003aa000-0x9)={0x0, 0x1, "a4"}, &(0x7f00000e7000-0x4)=0x9) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d43000-0x10)=@req={0x0, 0x1, 0x100000001, 0x1}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x13) writev(0xffffffffffffffff, &(0x7f00009f1000-0x10)=[], 0x0) accept$inet6(r4, 0x0, &(0x7f0000588000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00002c9000-0xbc)={0x3f, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, "460297facbbca50c", "d82cac6c3ebc8562616eef90468e532ea09b15cbf33047ad445e6ee2dc143cda", 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000075e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0}) r7 = socket(0x10, 0x2, 0x10) accept(0xffffffffffffffff, &(0x7f0000860000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f30000-0x4)=0xe) write(r7, &(0x7f00001a6000-0x19)="24000000130007f7fe1e801b052500001100000c0900020001ffffffffff17f9f916ff90", 0x24) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000acc000-0xc)={0x40000000, 0x5359ec62, 0x21}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000028e000-0x8)={r5, 0x3}, 0x8) setsockopt(r6, 0x7fffffff, 0x3ff, &(0x7f0000e0d000-0x1000)="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", 0x1000) sendmsg$unix(r0, &(0x7f0000783000)={&(0x7f0000683000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000eea000-0x80)=[{&(0x7f0000fee000)="7bb888a0b9a19579bdadd1775e4a77cbfbd4fe36401654af1955eff7e7f6f49e1781c27c0990d1dad844763d9bf211aeb74567454f4ac3be1a955535afbb8b9cdbf66e43ef848ffcce5663afbaef363aea1001af53f3a482b3ba329c235ccca66970b0086445b30c78535b5050d264e0352ee47a429d2555f48d033d0d925c13c352b7a3d01cefeb471e1e44c38f7638d7e5f9c0bbf3cbbe82fbee190a8b502e4582c5252d9c3a55d2bfe4f06d5f77e3901ac655641fcca3", 0xb8}, {&(0x7f0000d07000)="", 0x0}, {&(0x7f0000449000)="7341cfbdb99ee6b626c1deeb7da41b9332ac0438fffeeb1eb024300edaf222d10e8e7e8d", 0x24}, {&(0x7f0000fcc000-0x5e)="65325c4dfa9be12c1acba71176604f7ac74eddb0180efee9c0fdb1d6a701ae2cf5412ce5453735d6a3cbed0a9d2027b2e24c7a2b356e291ae0026e2219b26a1ebb86c6e57aa1f7c27ce00dd39ba057c4d3eb8dfb8f8e570eebb02a07f73a", 0x5e}, {&(0x7f00002be000)="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", 0xfc}, {&(0x7f0000158000)="efebac52ca006b2075801bec62bc6c77862621e32b76ac479fbf117e1145cb1e86fa734c8ea02477a8a0a656af4613d23725b4388461e52b2737c0b9ed4c8e0505c36f0fa71abf627dd7ce15e9cbfa7cb7187a26a0817e970ee0a4a00af95daf7eef3bc71da4d69f9ea38bde9282d582336a1e43e3e1749f3321b430e934fd510d813bc2ee6ec54e9efaeeacf85f1feab903eb3fa5", 0x95}, {&(0x7f0000e63000-0xb3)="de5776d5924d75e87d35008487bca67da151a90b3ee3fbb3de62f6e6fe330bd671329041d5544b2dc753d4c25305bc8af20e83b2e278e2f9d005a47625d31e6fab9b9f62e683be1b38d8cc6f33bff0c062a2500a6773b64aafb17aae0b7f61540494367135ad65b1ceafaea248055d76324601390fd594d8abaa04a1a86dcea2755c194701a4ad5dc9ecd03614cd6e52a15ef83c7a3a47a1db76bab1b9d7e2c65b2d1c95c1b4c9f9a2944657fc8683ec0bac46", 0xb3}, {&(0x7f0000286000-0xaf)="2039ae12fa56c55cc0c9e59898fde1a15a592a736c312ea7729f2dab59ec8a67873c7bf7874e0e5ddd544d3738ba635dae4e36c53522501cf01037f4597cccdd93c4365647e704272e0a9a1fc921f11fdcc16ec8af9db2cea17b3b4280d9e9127d89eb68f8ab61b35680c2cef7f8da510cca1dc6c496eaed414eac207215cc7e10c32dd449b65bf0f41aaa1a2fc05181f14d0525ba6db3550af614f2d4403828f1a0061bc24737de1db3ed83552cea", 0xaf}], 0x8, &(0x7f0000cc1000)=[@rights={0x18, 0x1, 0x1, [r2, r3]}], 0x1, 0x4000}, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/04 04:45:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) pread64(r1, &(0x7f0000634000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x2, 0x0}) r3 = epoll_create1(0x8000000080000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000f88000)={0x4, 0xf1, 0xfffffffffffffffe, 0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r4, &(0x7f00002e8000-0x5)=[{&(0x7f00004d4000-0x40)="0000000000000000", 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000039a000-0x14)={0x1, 0x3, 0x1, 0x3, 0x18}) r5 = dup3(r3, r2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000065b000)=@assoc_value={0x0, 0x0}, &(0x7f0000d86000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000)=0x18) pwrite64(r0, &(0x7f000020f000-0xeb)="746f5ac3c76f99f6ca781c59f0ae9c37a0f8f4236e38395270845ea1e465de229a5ccca7cd8f5d549716f5aa04ed196bfa9e3cca9a092ec2bc1b53c8e064d938e489a62d710dd2bc709ec096b12e94087f943c7435166693304fc0fd1f8f715e41f78acaab2a5d5dd8a48c112cf4cb8c3ec106f471db6782325e6de6b9e97277f0be7f707ded995658783366c8e9fa4410af892a2343e53ebddf7cf5892f63925007c112b198d6c53faf3a451255152a29f77dd8c0d3281e5ec13d0e2c92483e8574add8242458a559f599adcfa06bd8a183653e3884c918ff179d289e9c177676249ce944300731d477eb", 0xeb, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000f0d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000076b000)="", &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000aaf000)=0x8d4b, 0x4) getrusage(0x1, &(0x7f0000589000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) waitid(0x1, 0x0, &(0x7f00008ee000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000212000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) 2017/10/04 04:45:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) r0 = socket(0x13, 0xa, 0x80000001) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000031000-0x4)=0x80, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000d61000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005aa000)=0xad) writev(r1, &(0x7f000095f000-0x10)=[{&(0x7f0000ec0000)="390000001000090400000000800000000700004a02000000050000000000000004000a0000000000000000200608000300ff0900001ee4693e", 0x39}], 0x1) write(r0, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000268000-0x2)={0x0, 0x0}, 0x2) 2017/10/04 04:45:38 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x10027c) request_key(&(0x7f0000d4e000-0x5)="6465616400", &(0x7f0000ee2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f3f000-0x8)="2c63707573657400", 0x0) r0 = socket(0x2, 0x3, 0x2) recvfrom$inet6(r0, &(0x7f00004ac000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2000000000000000, 0x0, &(0x7f0000000000)="3feeff0e", 0x4) 2017/10/04 04:45:38 executing program 1: mprotect(&(0x7f000052f000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e18000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x8, 0x2, 0x2, 0x1fb, 0x10f7, 0x0, 0x80000000, 0x200, 0x6, 0x5, 0x2, 0x1ff, 0x7, 0xff]}, &(0x7f0000e7f000)=0x108) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000167000-0x5c)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x4, [0x4, 0x3, 0xf233, 0x5, 0x6a, 0x90, 0x7, 0x80]}, 0x5c) getsockopt(r0, 0x0, 0x3f, &(0x7f000083b000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000d8000-0x4)=0x3f) socket$inet_udp(0x2, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000021e000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x202000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sched_setaffinity(r1, 0x8, &(0x7f0000953000)=0x332) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000fdd000)={r2, 0x80000000}, 0x6) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000e6b000-0x4)=0x0, 0x4) sendmmsg(r4, &(0x7f0000fba000-0x1c0)=[{{0x0, 0x0, &(0x7f0000605000)=[], 0x0, &(0x7f0000652000-0x560)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x40}, 0x6}, {{&(0x7f0000187000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000499000-0x50)=[{&(0x7f0000b62000-0x97)="", 0x0}, {&(0x7f00009e2000)="34", 0x1}], 0x2, &(0x7f000064d000-0x2f8)=[], 0x0, 0x0}, 0x2}, {{&(0x7f00000d9000-0x10)=@llc={0x1a, 0x1c, 0x8000, 0x0, 0x6, 0x9, @random="800000002669", [0x0, 0x0]}, 0x10, &(0x7f0000ae8000-0x10)=[{&(0x7f000059d000)="", 0x0}], 0x1, &(0x7f00006f8000-0x20)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x2, 0x0}, 0x0}], 0x3, 0x0) recvmmsg(r3, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072f000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000cfc000)={0x1, 0x3, 0x6, 0x7fff, 0xff, 0x8}) r6 = syz_open_dev$usbmon(&(0x7f0000aea000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3a000)="2f6465762f70746d7800", 0x1, 0x0) socket$inet6(0xa, 0x80802, 0x10001) poll(&(0x7f0000497000-0x38)=[{r6, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r7, 0xc8, 0x0}], 0x3, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000fad000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000bb0000-0x18)={r2, 0x81, 0x20, 0x1ff, 0x3f}, &(0x7f00007ef000)=0x18) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0xfffffffffffffffb, 0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000754000-0xc)={0x0, 0x8001, 0x24}) 2017/10/04 04:45:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x44000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1887, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0xffffffffffffffff, &(0x7f0000520000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x84a, 0x2, 0x7, 0x1, 0x2, 0x100}, &(0x7f000089b000-0x40)={0x1, 0x40, 0x2, 0x600000000000, 0x2, 0x0, 0x5, 0x80000000}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x20, 0x20, 0x7, 0x2, 0x5, 0x5}, &(0x7f0000048000)={0x0, 0x0}) mmap(&(0x7f00006f0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2000080801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2000, 0x0, 0x2001000000000fa, 0x3, 0x0, 0x10, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000001000-0x4)=0x0) pipe(&(0x7f0000702000-0x8)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000e61000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x3, 0x8) splice(r3, 0x0, r3, 0x0, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x81}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006f0000)={0x0, 0x100000000, 0x1, 0x5, 0x1000, 0x81, 0xffff00000000000, 0xfffffffffffffffe, r5}, &(0x7f0000002000-0x4)=0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000035a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005f1000)=0xc) listen(r3, 0x7ff) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f00006f2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2017/10/04 04:45:38 executing program 7: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000be0000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x9000)=nil, 0x9000, 0x8, 0x10010, 0xffffffffffffffff, 0x4) chmod(&(0x7f00002d2000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x100000020000003, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e60000-0x9)="2f6465762f76637300", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x20000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000fb1000)={0x400a, 0x80ffffe, 0x0}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000fa0000)={0x79, 0x0, [0x0, 0xfffffffffffffffd, 0x0, 0xffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000eb5000-0x20)={0x5000, 0x40000000000001, 0x8000, 0x60, 0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000)={0x7, 0x78, 0x1000, 0x401, 0x7, 0x10001, 0x0, 0x200000000000000, 0x1c, 0xc, 0x9, 0x400, 0x1000, 0x1, 0x0, 0x7, 0x4, 0x7, 0xfeb, 0x8600, 0xd3, 0x4, 0x7, 0x4, 0xffffffff, 0x8, 0x0}, 0x0, 0x2, r2, 0x3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000003000-0xc)={0x19cc, 0x7ff, 0xf9}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000003000)="43c6241d280aa37031772ae1cd448100000000000000e0269864265c8b5a1de81f7867b3d853513c0a803d6885b7a18b7a9f82b7a8763792ee0830aff7c157e6b98372b3595ce0e22b7f4b625a8cd1e8a2c3b7b681ea0a7939d489ae5e90391b72000000019d3898fcbf12fd06f2368d78f02a8cfc7a32342aa9dbd5db8f9c110e626aa55806f14038ce9a54e4955e00d5a0e910e137ee285496a58a15898e5015432a5a293a5d285e6b8ac021404b3766", 0xb1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000d66000)={0x5, 0x5, 0x242, 0x5, 0x3f}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r5, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000f1b000-0x4)=0x5) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x17, &(0x7f0000bcf000)=0x0) 2017/10/04 04:45:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f00002bd000-0x4)=0x4) prctl$intptr(0x30, 0x8000) 2017/10/04 04:45:39 executing program 0: mmap(&(0x7f0000001000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000af5000)="2f6465762f766373612300", 0x4, 0x40004) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006aa000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000808000)={0x0, 0x4}, &(0x7f0000893000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000af8000-0x8)={r2, 0x3f}, &(0x7f00005e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000007f000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000af6000)=0x8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="67726574617030000000000000000000", 0x5}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000af6000)=0x3) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f00009d3000/0x18000)=nil, &(0x7f0000afc000-0x18)=[@text32={0x20, &(0x7f0000afa000-0x55)="ea00200000bd00b8010000000f01d9c7442406000000000f011c240f60c40fc729b9800000c00f3235010000000f309a77400000ce006626f264802cee9d66b821010f00d8650f3566ba200066ed", 0x4e}], 0x1, 0x2, &(0x7f000072c000)=[@dstype3={0x7, 0x0}, @cstype3={0x5, 0x0}], 0x2) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000-0x90)={[0x7, 0x5e, 0x8000000002, 0x400, 0x0, 0x5, 0x8, 0x8, 0x10001, 0x7, 0x6, 0x4, 0xfffffffffffffffc, 0x7, 0x6, 0x9], 0x7000, 0x20fff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000103000-0x9)="2f6465762f72746300", 0x20001, 0x0) write(0xffffffffffffffff, &(0x7f0000180000-0x1)="65", 0x1) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2000, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x13000, 0x0, 0x7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000095d000)={{0x1, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000af6000)={0x1000, 0x51a6, 0xfffffffffffffffc, 0x0, 0x0, 0x100000000, 0xffbdffdfffffffff, 0x0, 0x400000000040, 0x1, 0x800000000007fff, 0x0, 0x0, 0x0, 0x9, 0x4, 0x5, 0x1, 0xfff}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af7000+0xadb)="2f6465762f6b766d00", 0x10400, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/10/04 04:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000007000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000003000)={{r0, r1/1000+10000}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000dab000)={0x53}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000040e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003000-0x188)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2a993442f9f2ca1e3a32a9ed2877005cbb1a58e4d1fa157fcb8d526dbffbe1bdc25d08ffb91135380589f5fda14630ae8f47a23c9aa9d673541142d1035ea8706a3b9afcf848bb2cdf90be5d2901d9012cf5ae2953bcb5dcea1f541e1721b2c1819e45af02493886f645cfba59bac466c4fc7a6419fd8e61d59c1992ece607c8fd0ed44ee40abc94b6136f7b9a5f9e973786c8a28a42f1245f0f9a7c438519bdd180546f568b6a855febdced7abbc0869347baaba1ef708e0c02a2c28c7b333d08929a685fb5ea92f00b23f3be0c83ab6ebb72f9fefb9f6c893c65bff2fb32f99ea7e29725bced0a4d161f942fd6164f", 0xf0}, {&(0x7f0000001000-0x86)="66e821142d5cd73990654e3973ba5d156ab08b92edab0003d86890b9c33e7ee4f79e64d32fab88781f686ab7d7b5c58556db1b0f1a5084fb05cde128467bb62372e6ea5209a9cf5dde4d4307493d487ce2d8bcb71cf1fa063ceb10ee2c02f436fcc089eeda14dca01ee180415972440327b17a0aeb3a597f89703d5e5150c007309c5ec55e96", 0x86}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x20000044}, {&(0x7f0000002000)=@file={0x1, "2f"}, 0x3, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xd7)="62c683153f9a09316851675d0c2f041571694bcc738160bf278ca3f1fadba5ab84890c737a09f3f8cfe7335d7ba8d949ffe994b3e2826fc2cbc9652794e223571140f14aac2cbc558617a23b79899738575862044b62f73864af99e98e608c8d1c64159c0369dd54d3d25e809181ab49ca3e0d4a1442ac6c6325865eb0638a5ae34fb72affc44406c58bb03fe86c5482e328bfd05677317a4d9001e65286d373bdd7a061d7ebd25842a29460943d1b1378879a4dfa32a6214ea4e50d7d665ea37081a878ba2db6adf28512ad53da76d1c0ce6c881dff72", 0xd7}, {&(0x7f0000002000-0x91)="9c21ae0707e185a39456a680d7840057b5414985cf6314b6d80efce9eec0810cb4c2ba5e6bb675fdfc56ee75a07623ac7b10f0b7e0111f3b3a66c009048001e5c5adfae848e13bb900c8336c0af9bdfdc6d08f74a38462d5df5d7f8142dab9acd331c67a0e269ff811b00d018cc1c817a610328297719631f2bf748e6419809edeba6fd5de22b6b843b8ec3fdad024ae52", 0x91}, {&(0x7f0000003000-0xd9)="3ed95dabc9d4fb520347c01ab411473434b07ec51c9492d62c1bb86b51afbaf888ef6ebd784f36d0b55e1ccdce1e1da9543c2403e0cac6067e7cc83556e0b75c5e7ae7939da1e573c366156f52840693f44287c2e5635244de57401a63eae8d8f33d22c489ffce654c12601a2ffc6ac6a8b21f5e97c363dd97295cd7781b9d44e86af753e1be80ef6b4d92ae0d0a365b79947d5ea793abcb7055552b58730d230bef7430a04d1e2346c67288960c7d72fc7df87dbf3e6221abf0bb12fd6a852fbf29e19c7f8b355dfc623b1bf7499d3734a671d4a3340bad6b", 0xd9}, {&(0x7f0000001000-0x49)="ac98e6bc3fbc4f3955a3cabe7477c7a69659e2888bf497dc62fe5e491b2a98e97f7bf813060669ed78c86cd70c24d4b0a3c03daae2a5da64ca1dbcbfc54d05baf46e346c77d0825d23", 0x49}], 0x4, &(0x7f0000003000-0x150)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x4}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="04174b13daaa7f767bf746ddcf607c937c1c1261f3a2e3e4a1d77624c8ef235ed5e28b4c010ea7ee2eefb53fd4ceba08e2aebb4b9205c8f878f512d2cd1ba4e10a159792209a08b130c8e6752b82427cec464fd64ea0fe773d099039a162c9ea3ae4b678bf734dd00f6549c43f0c45252038cbc1d2f99142006a2ad073cdb2de034356347457d154f3845d6d4c969fb4fb1dbb898e4365850f742456584362b5c89388307c9da5fc2aa3f7abf418c6adf5230fb2f4884f3728ea602370ef794fbc033305b0b49142034d505ff3eeb7d3de55e83f20ed0c5de1756f32673d11557c527c1cec630f5a5cdae82060a580d99464a641608bd109", 0xf8}, {&(0x7f0000002000-0x36)="c463c91ce806c745bf7eb4e9d2b7627af80d1a24979894df92316eea42f8c70168473f07d342df9a0a0a74942da9d56dc46485b345a8", 0x36}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x80}], 0x3, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac3000)="2f6465762f6877726e6700", 0x410000, 0x0) accept4$unix(r4, 0x0, &(0x7f0000346000-0x4)=0x0, 0x800) r5 = syz_open_dev$vcsn(&(0x7f0000b88000)="2f6465762f7663732300", 0x5, 0x840) socket(0x8, 0x80803, 0x40000379) r6 = msgget$private(0x0, 0x100000000000203) msgrcv(r6, &(0x7f00000de000-0xa7)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa7, 0x0, 0x1800) mmap(&(0x7f000076e000/0x3000)=nil, 0x3000, 0x2, 0x32, r2, 0x0) mkdir(&(0x7f0000014000)="2e2f66696c653000", 0x0) mount(&(0x7f0000fee000-0x8)="2f", &(0x7f000008e000-0x8)="2e2f66696c653000", &(0x7f000003d000)="72616d667300", 0x0, &(0x7f0000142000)="5c") r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x200000000000000) symlinkat(&(0x7f0000c1c000-0x1)="2f", r7, &(0x7f0000d07000-0x8)="2e2f66696c653000") linkat(r7, &(0x7f00006f2000-0x1)="2f", r7, &(0x7f0000f73000)="2e2f66696c653100", 0x400) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x80000000) clock_gettime(0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}) utimes(&(0x7f0000014000)="2e2f66696c653100", &(0x7f0000020000-0x20)={{0x77359400, 0x0}, {r8, r9/1000+10000}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlink(&(0x7f00008f3000)="2f", &(0x7f0000016000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000016000)="2f", r7, &(0x7f00000f9000)="2f", 0x1) renameat2(r7, &(0x7f000000c000-0x14)="2e2f66696c65302f66696c653100", r7, &(0x7f0000020000-0x8)="2e2f66696c653000", 0x1) connect(r4, &(0x7f000001e000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2749e65a}, 0x1c) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x6, 0x10000000012, r7, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f, 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, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x200000000000074) clock_nanosleep(0x1, 0x1, &(0x7f0000a6f000)={0x0, r9}, &(0x7f0000768000)={0x0, 0x0}) mkdir(&(0x7f000075a000-0x1)="2e2f66696c65302f66696c653100", 0xbffffffffffffffe) 2017/10/04 04:45:39 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x100000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200, 0x10000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000fc1000-0x8)=0x2) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) connect$inet(r5, &(0x7f0000b05000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r5, 0x8) bind$inet(r5, &(0x7f000047d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r5, 0x0, &(0x7f0000f09000)=0x0, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x2, 0xfffffffffffffffc, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000614000/0x1000)=nil, 0x1000, 0x8000000000005, 0x3f, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0xdc, &(0x7f0000f36000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000051f000)=0xea) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0xffffffffffffff7f, 0x0, 0x4a6}, {0x6, 0x7, 0x8, 0x0}]}, 0x10) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fc6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f0000fc7000-0x4)=0xe8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc7000-0x4)=0x0, &(0x7f000034c000)=0x0, &(0x7f0000fc7000-0x4)=0x0) sendmmsg$unix(r5, &(0x7f0000e08000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f0a000)=[], 0x0, &(0x7f000001a000)=[@cred={0x20, 0x1, 0x2, r2, r8, r10}, @rights={0x30, 0x1, 0x1, [r1, r1, r4, r6, r4, r7, r7]}, @rights={0x28, 0x1, 0x1, [r6, r7, r7, r0, 0xffffffffffffffff, r3]}, @cred={0x20, 0x1, 0x2, r2, r8, r9}], 0x4, 0x45}], 0x1, 0x0) 2017/10/04 04:45:39 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005cb000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0xf)={0x2, &(0x7f00006fe000)=[{0x495, 0x2, 0x6, 0x6}, {0x5, 0x5, 0x40, 0x3}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() pipe2(&(0x7f00004c1000-0x8)={0x0, 0x0}, 0x80800) r2 = gettid() setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d87000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") set_mempolicy(0x4003, &(0x7f0000318000-0x8)=0x4, 0x4) fdatasync(r3) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x0, 0x811, r4, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f00003f5000)=0x0) poll(&(0x7f0000002000)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ff8000-0x9)="77657374776f6f6400", 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf0000-0x8)={0x0, 0xffff}, &(0x7f0000a38000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000700000-0x98)={r5, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000973000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0xee0) pipe(&(0x7f0000964000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)="") sched_getparam(r2, &(0x7f0000962000-0x4)=0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000d9e000-0x10)={0x5, 0x81, 0x7f, 0x2}) 2017/10/04 04:45:39 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000)="2e2f66696c653000", 0x2000000000141042, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00008b0000)={0x3, 0x78, 0x8, 0x2, 0x10000, 0x1000, 0x0, 0x0, 0x1840, 0x6, 0x5, 0x52b9fd64, 0x4, 0x8, 0x0, 0x5, 0x4, 0x7fffffff, 0x2, 0x42, 0x5, 0x2, 0x7, 0x1, 0x9, 0x2, 0x0}, r1, 0xe6, r0, 0x8) utime(&(0x7f0000ff4000+0xbfa)="2e2f66696c653000", &(0x7f000067c000-0x10)={0x0, 0xffff}) request_key(&(0x7f0000182000)="626900036b657900", &(0x7f0000a65000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff4000-0x2)="2300", 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001f3000-0x8)="2e2f66696c653000", &(0x7f0000ff9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000ff7000-0x19)="be", &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000ecb000-0x4)=0x0, &(0x7f0000580000)="9fd8932f95f65ce25c8975b58d3c2efe5207675e6396bd56219fbcd515b48bfad2c3cdddf996bc858b50b7253ee8ff711b89c64a26a447beda3e14da69dfdd0205249c6a864300f1ae76736fff7e422cf3af7c484781b3cd3d25912e9200b68630030ea8c0c259eb45dcb6181ffafed8a0b22384b31205db999a5421940b075bcc06994b35d3243bc2a6459cb3a4ebb5f8bcb26ae079c7c345bbd928cd7130f7156c03657fbe7d19dd8ebfa5b620095fcce7edb9643cef89796fb3e9bd14047bfc756d362df69527c635e193daaef9194f552cea11266362759bd0550f15276d0a1c6d39a8c04b9e09ddc37183f26c007bf9ac1d9335aa0a01e229966025a532cce5d2c792cf176738039a6872293f78b4e04a59ac1b681b0047bee79c7ebc0fe94cec062eccdaf4217d0e2ddf92a8db860eebe9991175888561e9ff0d4755af7952570c403c12a77082e46a102ca8aa08d666b5bb5dd1e97140fd50237dd352c2ec28e31a3f87cb91a2f99760f6a3e1254b6981df95d0e21c2e08bbf2e51105a355d40753fc26f659293b3785651837e01a839678c856be755ef95eb23366db788ae160ce7147f0815d39dcac9255c3168c038f129e25c936c56cd839a4766c8f4e1ce4beb47359cabf8673fea21aa8bbc95774df7606c7106a0ccf91425c2167404d23c5a808cd0005939076a5af8c268d8ee2d899b219e6b0b2dd56bc83cdc2f21e8bc7efb5e8483827f80ee7bfbbba7d657137d7f083fa8168a10e9a6b76aac6ef09c75492aaef43a79b49b4c682a80a670c3c398b9e693b3cd7fe1710a99ff9ddc3f94db4568afcb822a890e7860d3c622e2534271e16c72869949e0848829b05fbac18402e72e7f58a8c527c2659294b8c7ad796a86b4d770f4bebf175a5f22962179b1b5c33d35346a3f1562d8f699ffbac9aba00356e03a41663681d5b7d850ada79ba0434e8cef8ddf5605a8af4d229e2813f8416128cccdc621885c72534c4526c896ba6eddd8cd2387d171fb2d3d0f7c38f0df41fe01b7e06fde6af55158c4703b1c96d5606c0737df754de1aab2e9c8c6c4e89d92d6102a79dc5f92af20da055b390a8a55669fd5f1b4fb5b0ab83c8b7782f58fc21e40c1262bc3027b39268cdffb6b9dc15424f08b3bacbd6b000302ab60745bf99b6b17122d09e164410cc88d8957c2cadbfc96b178ba24c1771f9a358b638b39318484ec2b36ce004f5fe3c9b6022b0309b92d416bc28cdf4b1161533407531ce9209496165724630795954ccb7257a7b56a1f4c7788490dcc2748d24a1bd1cd3618df9a1d07fe676e037be422a8219d814d0be0d70f3c2334167ab622c453239f175b0472346b3d8ec68694dd02610aaecc37f443ed130a6145a224ea599aea8d072e33d206cf4ba27cc1dbae9362f566681963dde0132eb8e559ec1262866b5b8f4da586fdec07a79a0e47dedabc3b6daf3586bb351fdba05acc61fe955157e900e74ccaa9ed1956a373c1143eede6f208626ba1e85889c93096f951021c6aba684ac291bfb19f976a839f8b70dd950105c61fe495e2df81caa7ea2be462e09037b4c38da7ec1d8de60af8ca0ee5faba10007097c30d1523bcceec096e18a523e35fd4ac08217d7bb05a9c022831ccc1847cfcb0a70da526db2e4f335f26151796db19d67716253d50f29e3ae9d763f7bf1757faf0de2159b155fdd58f1ab836db2d906900bf9bde059a7d9d5133bbdc543f1d6a14d913f52c4fe11b91e9e1ff6d7b4f5e931fa93beb0757e8279edf54cc2c910cd8a0cef67c1861eef573ad36dc9e9b4995b863cc5070fa2f60ff65f92ae5534e264b1e95cfbdf6894ff3790923d0cde32d886c10c713531c6d633a250c88b8beb5d71a18d2ec64a0562cffaee26840d6a739a15e496bb39026627861f237c010835a6479603158782903b3b52b7f926f773513a98725d0f4a639c970762979bed8a2944a096d8dee49d1044b7b363c33aa4e463bb09cca57a73f7cda246e9b81697331807e6bcb105e21dd37d8a69a06920b4eb1ef58b796f629f211ae5853d40b388d34c7967df1c62308f87c9b328eb8f11d713d8b1bf000921461542c9952f5dffaad4f58de84e06e2cdc60fa55749e87e0b98a791b6373399f5c1ea9f2c79790dbd074bd4173c9e4c4e8245639990b300ed262604b1a109304ea42bd75aa75b8fc8a4706a3be72848e7d443f5787b953d9d52c649b08fa4aa245312814aaf637f9b1b2fc0dbcb757e03143406acf8df18986eaae8af8134b9367b8564630f9c5f286a8258e161691ce07bf97cece0c8b020e87a8002334647152faa23ac78f42e56e65e91476560e12ca67b2e4139bf20947bdda71bcdc30d30cbde6e8149c240776c2a9edcc6401e9d524e7004b32f90aac141de73bedf322d2fde88b2fe9618d1959d9849bf9e6ca39c661d5fbb018b6733fc0508cd7c0dd1908ed33059bce24da4029947a18a5b607c128c8a184734bbb07db5af6c6ad3fa1495daafc7243aebbe7c9ac7a9998413637288069edbcde3cd302f83b4b3dec73ff7c412a773c99c0285035ca34c8c9d017d326766a1196f214c49404e22e60e2bc61997c60dd5906251d702ce2ec4a0fc08076b7baaf63d4b91ad4254b86acac6dd45d33604ce7f5af4c9d707bb0826006539fdbe96d9243079244ff157c8ae8ed02e5e5191b20c1cc7e314016bd6d9523b885585ffb63ac71c90571d980232f531071a9fab61adc24227ac7e9dbdfb5650ecd8f5e4d7240e2763a143edc73dc1ce5078395a7727add6c96104f91a85e5290580254fd1b143f3ace2ad5c36730633020beae5462cfd0cdaeaa6dec0c585f4520ed43d209d5670a713ba9858fea665caa3214b5f3ca16d2fbb92893e51857d3543cf7c1059e149f60a2949ba9ef8e8b0c8ba26ae1a5d35104be5e5436591f320b0a2b84add74b4450366c493a1e0ca1362c4654bed64ae34984630f0ac1dd01d637f44186d37f3070f356823858b9b3481e48967fd8920a8eae1a106ec102977d68737f2f5a55ea56ae0370aad52d7bfe1594e5e7d959bb50c783a3f9df18449a9f48e2f04d3667872b9ac8f2aecd48638b8049ad26988f85bcc9c9c1666fbdd00fab844cf58aaf1a9e138d33981bbb3fb75540d42a66709c50b5fce43373dba3041ea7b60a12dd8fca74b0f493008d67e7553a6b80fd53a11438f88dcef34753ccb0a79c20aa527a8adb30e8ca4f4769bd014b58dc8f44d6d54d936aa4d16697ed3b2f5217e80e1ed9ac5b66d2f0e2f34dae74da5f67992b5a896ec570516476bc9468ee216623dddc7f2b6d3f46523796d8506efdf0efbe78ec2250fb46c552ba9f921fc6b1a5ea002192b0542f77fe588ba30d6ead2bab1a9ba7b86f813a2d25db26d342eb8a45d9dbf6846e4d53c1e4951d3f47ba9bb48b76dd50c2b853e268272bd7fc9dfdb032e5e486a630b1b0fb6ca1e9156aa6846a17d4c8b32f43f02e2af42e66317ca4c13366762f3acce1404c9379ec42182f865e95fd49ebbb872914f793dbbcab6fb1cd40e5c13659c0bc1f3f798278542da687e256285b95d5b7d2b8e6dd5a02c57aa45c17e0df74f15e82db73b043251a6466aae65dc90cd6b7fa838c3b52c96905b1c17f8789d8fa3d94ad9a3f747e2e5e7b54a9b97358e5584ac989199a35c3f11de09f28b072131500f728ceef14de4bc88b83cc74673f7b78d235d608721b67fe6c0cb757f0f76760936c26a9ad5f02a406ab182773b4f629813111fe0dce4fa6458746ea8db5df90cccca693e048942e024fa390585dfd7932e48a8c0ad210d4b0eb5d63ee7038cce5f222efe7722341f0a663b816f9b54cf3756855eba9eafc403d7276776248c4aaccb070c01abed1a23778c6a82564bf6beddfd6a8b63306f96b1ab5e9c11c0efcd0ed971d62e355c71ffe05d0e919af1f8cafea0f8fc86f7a912360cf1166018fef8f6cdfbf9f4465b2879ebf749cd2cfd10e6f6db32de1aa430208f8b42bf8cebde2abff1a1ef295f4e3633ced08d54ab7bd0d0438931f7ff7ba36db403a92a65a866d3b59fce9abaf9270144ed3cc9d27c31169afa97ca145c303de2440c6d1beb52adf5758fb6900de2defee2286c2ab4434b8770b5e0ae9abfb2ac1636af3e0a8bb295857ae7bc5d8ab613a5a388eee22da71ccb7cf9b4195f5d7ff264dd830e56a4a73be3335ac3222c6990fdadcbca3c8c9f7a3b60244d5ebb66f75584a52128400f64582b4afbeac93ad3d6fa7edb84ab6a9f6b5661084cc888cba71feb3987b9b343d0057bc137e9841f837d6f97eeb474058c7ec6d50bfc6dc55bb8824e7566e6997ad383dc06750ed4c5a2ff620fc01a0f305ba84fd44800fc1205cac13168ef401c3eee42ebd9011c9239caa6a9e1bb0e75fd8673b3d33f90c485ecd30013abab085759853401c8322f37983a49932b5fe59018c8f176162c1af405d6ae83bce0654630f0ecfda962ec4431d118e83d5092a7af08ab7282d72d010f22fb25316f26007c45d04d0830c3cf40d7aee7f1a76384d94765ace864b51514ddd47a8bd85434357b60d2553780883ae395785b2722a4ffcf4332a2e09a33703565127dc9baa611a7c59a0ac9906896c50205250ac8b19fb9a3c62734dfa2c4e81a8834ac8090519a0dd2a8605fd56794fa34dac08edfbb52ff1eed10ede39f9d9566d6a92497e502567b97c194930f08ac2f05965d7daaaa437c9a9b1e726d066e116c082a54d235ba569e4cf2d1e3c82bbdcb1fb0b2ef99a187eac10c5f48a417800ff06ae7fd66d0c264d981bc4feb73f80f31a3b16990912618284a2d308e07448d20a641b992b4e8c0e3581704eccd8ab69bfa0976507f784069efd7235c9009892c7af1f5e53c7943102cd87de0f33faf6366257b1fb28451b15a2878a7ab6387c0421e7e0148a999242e879246f36e7522a3689165b9421661a49c738c908aedeadeb2b2e1ae4115cb4dc5e8b380ed8233a96941d05971b04178ce732177988aa0f1840f296fb76bcabcce85f2903754b1a534a9b0f88cc50d3de2e4be39a270bef3e9a2dd7e68afeabeb9aedc2a34e0120a49e543bdbd73ec463ab53749bb945ec1a87895747e5070959d4ef2b1d9b1d75f8b5d1ffd4322466bde0a6a81de009b252c74268326a76e3e7bf636588c869c6f31bc09633d87c092040bc4515a928904268e7005a0fadecb4a8f3f4e2254bd7b4f908ddab4e4d2e923d93554bccad3d9e84c61298194d2a2ba7ecd3d4b18ff290064a9b87b09079519ac7df49eebb7bac0aaaf217bb681e9f262c13ad7c36c515ae66f785fd6b418335e41caaf4eda69d3597d6362a403a6d56d8b74cddb80928dbb5d54311842cd5de7e4d8b15ca83425af111e62a17411b9a62109693fee24cbcc75d6571b20e0d1ab596d1b10a8e6dbb009834dc3469578c5793694c99263f3b8e50f2149491e2eee13eea7fe9bb91bf0aaddc8860355dcffb73d6ec55c0f60611c5b9bb22f125a86697ae6863167b0266af1a6a3811cd372059f5c9f8e7ae07e744570379452de188c9c2f36ab3454331384faff1c53a10cb7f457f0ef07afd0d1ed9f3b19513950fe51ba2a7e124e844be47900d7a3ccec04f320db7b85c982ede91442a131ea5e964d4d3c83e62767356b1d558ac4e4041f7604d08e6924503cd639a301af1a806a06c7f769ad0aed9a5738432fcc1c1f2bcb814b48e4df23d9f5a3cc93dbc932fd95fef955718772f7d79741451b4a3edb238714c3ceaf4561967014fb9c89615285902a820ca2cc151f707b49a7") sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f000000c000-0x8)=0x0) r2 = syz_open_dev$mouse(&(0x7f00002d7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7ff, 0x40000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000ffa000-0xa)={0x10000, "a539cb682dd5"}) 2017/10/04 04:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000792000)={0x1f, 0x8, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) sendmsg$netlink(r0, &(0x7f0000075000-0x38)={0x0, 0x0, &(0x7f0000e98000-0x60)=[{&(0x7f0000154000)=[{0x1010, 0x9, 0x408, 0x7, 0x8, 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{0x41, 0xa87e, 0x300, 0x7, 0x100000001, "75e766d7885a5c075533a3f083ff69dfdfe20841410e86fc5044253d97b54cccbb02580892498aa83a157c37256140d6b8"}, {0x36, 0x7ff, 0x8, 0x81, 0xfffffffffffffffd, "22f8ca63e5c7a51c1dc18f6e3c2947e9dba38bf2dac5f464470783516f643379c63b58af2893"}, {0x62, 0x8000000, 0x700, 0xffffffffffffffe0, 0xfffffffffffffffc, "ffde28178d156eeba30a087cf15eac453e997310a6d17d33b7d4a81f381a236135d3a15998e5a9927e411f5eb75857ebeb4bba0d97647b00676421432c0819579dad11bfce96d5ade0e2b5e2fa2eb108df59"}, {0x103, 0x63b, 0x2, 0x2, 0x5, "0ba85cfa142ffed1043dfc54399c9d9c4db8a9cfa568a99620b58080d9e1eb209f44802e5e44273099ab9d67def9c010c2d61263f67aab87e4180eec992b0c63a870b0bcd31caf5de88870d4fe2148cb54f6b89ee0992cc2755b550026dc6269a2cc2119e329cfc45f9545f8d2d79a8c0297fc3b14dff767ec05ff428e670d7dac66ea8a457f78d7b26a623861deed393c1ae549efd53e326e400dac06c2760b004c932870cf8250fbdbb4f49d54b66fbf1eb6b6fb60fdd415e489c25804b5bba013a3eb7dfd3c22baab6b31c81d4d28de93ae03644ff5b9c7e370c1a6098b37b49c603af4043298295a39abfd326df11b3028"}, {0x76, 0x968, 0x401, 0x20, 0x101, "7268efab238ce23066686d6158431d64a03217ffba20242dcdb7603b239b718beb1224788fc61e42fc75fbb2abe89d2530dfecfbe51917755e35cba39e5f54c46f921e4cdc604e59d635bbc19e74f78e10e717824655ddffb75708d8480dd85009a3aa733f31"}, {0xa7, 0x4, 0x8, 0x0, 0xae9b, "f7db33c880056f7cd3cf27b3ec2ea1889aa2b5a541de53f934087c14f1b9d8aec9e527ffeef6d7236597f27b1a5ec17b99ba7178ff2d5ae0fde43ca15f07be4fb7bd4cbc3ff182071ff7c3777a6ad4fe442b6c2a9800cf34aa165075a40778c06d723c3cc886a83821865650ea293861c28b48dcdcbe3b308f09905d19665aea7bef9120ccd4ebb0d90220c22599f999ee7c61955ee5b3"}, {0xdb, 0x2, 0x206, 0x6, 0x34, "7ac9200aba711e6ccec80672be7727225554b8fc641d17e2ed5f42b6e6da154b1ac06df4916afd216aa64e4bae648b562a6e575e3bc1af37df8c7f2bdc7693803730eac368ac1cd13802ee9a70cacf956b64c3b84d7950806ecfb7f521bf60bafddbc3033edc3930c14399832d103b5d03a0aae36d0a9cf97c339361cbf26f47bafe8a2c4fcacb0f0fbb4d355b5110605794523346740ffb686fbff54b28a65f4a4cb6c43bf923297bc88698ce76e2dda236dd3265a8447e4abf0ae949bfb6b1b47e82e47d3c885baf1907"}], 0x151b}], 0x6, 0x0, 0x0, 0x10}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ded000)={0x0, 0x8cc0, 0x0}, &(0x7f0000f98000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005a4000)={r3, 0x81}, &(0x7f0000278000)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000e76000)="2f6465762f6175746f667300", 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f00000)={r0}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000a69000-0xc)={0x8, 0x0}) stat(&(0x7f0000305000)="2e2f66696c653000", &(0x7f0000d23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f22000)=0x0) prctl$void(0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e47000)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) fchown(r4, r6, r5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fe7000)={0x2, 0x0}) epoll_wait(r2, &(0x7f0000b38000-0x22)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000cf1000-0xc)={0x50000000, 0x0}) 2017/10/04 04:45:39 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_perm_addr={0x20, 0xca, "1a60d9b22e06c20b7764ddada6f17cdfeece6a3aece541e2eafe8498a72cee94b36e8984bda8b8a4da02f225e0d9e12dfde5514af116db7f3d1d641ea5c9a3c728a1fd2e450b2b4f58675524e7fe5a0d4fb33998f375c95bcf8d66b273741d183897b7796cf697b7d6fde1a02a1fd1b19c6ff65458943e9c591a89c42aad7ce5da0eb73293c090135f69198e73b59a03a30fb4588ea3f30f7bb7ac44ea1ce68e5457eb69b69884f75fd2b7fac0c273963d76f07d83620ad625d25b49c13c52dcdbc4f1b8bcd7d15ee221"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r1, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000fdd000-0x29)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x1df5, &(0x7f0000015000)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x1dbf, 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}, {[@dstopts={0x0, 0x356, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc0, "1604ee04ef2ebb01a6163777e99268c09177b6ccfba642c916c407dffad97cf0c246c21c3dc1b3b3b7202405931f3f10cfed38e60a9b801ad5826af36ecb016cac6b17c21635b365cdafabbe15707a7021268d12de994782b75bb00a9249f9b27d0e782b2fa5a701d7d7b7f911b60f49291e3470e47349bcb8b8fe1597844b96107da911fbe1a4e21bf5d4b38dff714c0865c167d34c1ddf7accba4a2bc6b0b20a2a43889d4a04e0fb700b3a634ad6aea8a22cc7d024014c3e1fb1cceb7fa040"}, {0x0, 0x0, ""}, {0x0, 0x900, 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{0xc7, 0xaa, "53451256086fd8fda0b6174d47e3b68f554efc82a8bf1a23b321e8d81f140d2fd3ac8bf4428ffde3d78c679758fa63df8e4456c2e6bd7b2715ca618186203f863562eae3e47d7bed1bde9601072dba9f5194678eacaa27d9c4632e46b828cb9bf9174cc7a31356daeb70cddd4431cf5cb36b9b71c6b2c6fca27076eac65dcb71bcecfb72ece526f8075f46f8189ee4caf9f3708e3d96b6a7b50f6f3eb18ba700d2ebe6ad1f01048495cc"}, {0x7, 0x1000, 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{0xff, 0x40, "9a1f0722d001e47256f23c136c02045a6534c8055d12f2777a05031f3e674ac502a9816134ed4851f91a3826f54826e6d893b2a58df7de42dd3869ac73b54454"}]}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc2, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e84000-0x8)={0x42424242, 0x42424242}, 0x90, 0x7) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x9, 0xffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00001ce000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) unshare(0x24000200) unshare(0x2c000204) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fdf000-0x5c)={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x50cc, 0x2, 0x7, 0x3c9, 0x27c2, 0xa1, 0x6, 0x2]}, 0x5c) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000854000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x10, 0x80000) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000973000)={0x2, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fde000)={@generic="55725400a38ef9d1dc685378347660e8", @ifru_flags=0x200}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x2000)=nil, 0x2000, 0x3, 0x21010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fdf000)={&(0x7f0000fe0000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f000038d000-0x4)=0xfffffffffffff709, 0x4) accept$inet(r2, &(0x7f000020d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000)=0x10) 2017/10/04 04:45:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x80805, 0xa37e, &(0x7f0000e27000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f0000061000-0x8)="2e2f66696c653000", 0x20) listen$netrom(r0, 0x8000000001) prctl$setname(0xf, &(0x7f0000eda000-0x2)="3400") mincore(&(0x7f000055a000/0x1000)=nil, 0x1000, &(0x7f0000454000)="") socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007be000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x80000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x100000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x9) mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket(0x2, 0x4000000000000003, 0x3c) setsockopt(r2, 0xff, 0x1, &(0x7f0000001000)="09", 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003fc000-0xf)="2f6465762f73657175656e63657200", 0x800fc, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000ccf000-0x38)={0x4, 0xbbe, &(0x7f0000cce000)="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", &(0x7f0000ccf000)="fbb087fad383954565ff66501cf9ead7d6bfbd3384fb7813", 0x1000, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfffffffffffffffe, 0x100000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x665d, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000f3000-0x8)={0x0, 0x51}, &(0x7f00007b9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a8b000)={0x0, 0x2, 0x4, 0x0, 0x9, 0x0}, &(0x7f000075b000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000cd2000-0x18)={r4, 0x8001, 0x30, 0x2, 0xa}, &(0x7f0000142000)=0x18) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) signalfd(r1, &(0x7f000022c000)={0x8}, 0x8) seccomp(0x2, 0x3, &(0x7f0000045000-0x10)={0x0, &(0x7f0000cd1000)=[]}) seccomp(0x1, 0x1, &(0x7f0000156000-0x10)={0x0, &(0x7f000040a000)=[]}) 2017/10/04 04:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5463, &(0x7f0000dfe000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f72746300", 0x40, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000115000)={"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"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004f3000-0x4)=0x203, 0x4) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000054e000)=@assoc_id=0x0, &(0x7f000050f000-0x4)=0x4) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") getpgrp(0x0) r2 = gettid() capget(&(0x7f0000aa4000-0x8)={0x1, r2}, &(0x7f0000a11000-0x18)={0xfffffffffffffffb, 0x0, 0x9, 0x0, 0x1, 0xfffffffffffffffe}) recvfrom$inet(r0, &(0x7f0000545000-0xb0)="", 0x0, 0x12000, &(0x7f0000eed000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000d64000/0xc000)=nil, 0xc000, 0x1000000, 0x40010, r3, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r4, 0x0) connect$ax25(r1, &(0x7f0000b4d000)={0x3, {"d0000026ff512d"}, 0x943}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x1, 0x1150, r3, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, r4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0x0) mmap(&(0x7f00003bf000/0x4000)=nil, 0x4000, 0x4, 0x44050, r3, 0x1000000000000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000420000-0x26)="240000001a0025f0006bb404ffff001c020b00ff0010b500001000eb08000300000000b7007a", 0x26) 2017/10/04 04:45:39 executing program 3: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x2) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000021000-0x4)=0x0, &(0x7f0000046000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r2 = dup2(r1, r0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000048000-0x9b)="505cff4f60973b359e8831af8f3cf869a0ac4c2ce2114c26a6f36b0f34d2bfeada9770d7ef8ddbe950598c07bfdbef90fe15bcb29f195f74190f666bd335fb28822d1a37c5c47fd02b9a3ff806308c9043b08c082d74566b1507deda682c0cc8eaa8918afa45dda0affb02be6b48fb9da78e8c7fac1c4a62f9ba45dabddfacaad5aae0296372eda9a82e3fcff8ce476577c148a054293396dc4cd3", 0x9b, 0x100000000048001, &(0x7f0000045000)={0x3, {"7eda893d9601b5"}, 0xffffffffffffc0e1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000044000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000-0x4)=0x20) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000045000-0xa0)={r3, @in6={{0xa, 0x0, 0x83c8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x200, 0x4, 0x3, 0x3}, &(0x7f0000036000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000-0x8c)={0x1000000000000000, 0x80, 0x4, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000049000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x4) write$sndseq(r1, &(0x7f0000023000)=[{0x7fff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0xbfb5}, @result={0x10001, 0xe8}}, {0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x1}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x40000000000002, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xf0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000000a000-0xbc)={0x84, 0x0, "636c69656e9a31000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000", 0xffffffff80000001, "a600000003040015", "30998af3060d5c14cbbaf6790bd1a9931931b99a504d8be9528244174f43bccb", 0x1000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2567de01d341fd41, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000028000-0x50)={0x12, @time={r4, r5}, 0x20000000002, {0x0, 0xfffffff77bffffff}, 0x7f7ffffb, 0x3, 0x33f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x7, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000003c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800101220) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0xf, 0xffffffffffffffe1) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f000004a000-0x4)=0x0) 2017/10/04 04:45:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x2, 0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000118000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000017000)="2e2f636f6e74726f6c00", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r4 = open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x6c02, 0xfffffffffffffffd) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000019000-0x28)={0x5, 0x80000000, 0xf6ff, 0x1, 0x2}) r5 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000017000)="2e2f66696c653000", r5, &(0x7f0000019000-0xd)="2e2f6275732f636f6e74726f6c00", 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r4, &(0x7f0000019000)="2e2f636f6e74726f6c00", 0x20, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x9, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000001b000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x666, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) 2017/10/04 04:45:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000012000)={0x5, 0x8}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x1f, 0x10001, 0x209, 0x6, 0x8, 0x6, 0x2, 0x2, 0x0}, &(0x7f0000004000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005000-0x6)={r3, 0x2}, 0x6) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000013000)={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x2, [0xffffffffffffff81, 0x0, 0x3ff, 0x101, 0x8001, 0xe72, 0x8, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f000041a000)=0x1c00, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x1, 0x400, 0x2, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x11, 0x2a0, 0x7e, 0xf, 0x0, 0x0, 0xfffffffffffffffe}, 0x1c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eee000)={0x0, 0x0}) recvfrom(r6, &(0x7f0000eee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x0, &(0x7f0000eef000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000eef000)={0x0, 0x0}, &(0x7f0000ef0000-0x4)=0x6) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000928000)=0x1) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r5, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r7, &(0x7f0000eee000)="e3", &(0x7f000032a000-0x1)="05", 0x2}, 0x20) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/04 04:45:39 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) r3 = getpgid(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000004000-0x4)="21218f00", 0x5) getpgrp(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x14) fallocate(r4, 0x3, 0x5a9, 0x7) fcntl$addseals(r1, 0x409, 0x7) lseek(r4, 0xfffffffffffffffe, 0x4) ftruncate(r1, 0x6) r5 = getegid() fchown(r4, 0x0, r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f000001a000-0x10)={0x9, &(0x7f0000006000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) close(r0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000006000)=0x0) 2017/10/04 04:45:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000060c000)="2f6465762f72616e646f6d00", 0x0, 0x400000) preadv(r1, &(0x7f0000f8b000-0x10)=[{&(0x7f00007e9000)="000000000000", 0x6}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000f33000)="") process_vm_writev(0x0, &(0x7f0000e11000-0x20)=[{&(0x7f000083d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000efa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x2, &(0x7f0000c1c000)=[{&(0x7f0000eb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00003ee000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x2, 0x0) r2 = semget(0x2, 0x0, 0x122) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000075b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b58000-0xf)="2f6465762f73657175656e63657200", 0xe31e320a6a88a0d9, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000dff000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, @broadcast=0x0}, &(0x7f000031d000)=0xc) gettid() r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) gettid() mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000042b000-0x8)={0x0, 0x2}, &(0x7f0000e0d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000864000-0x8)={r5, 0xfffffffffffffdff}, &(0x7f0000bd0000-0x4)=0x8) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000cd9000)=0x100000000, &(0x7f0000bb2000)=0x4) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x2, r6, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r7, &(0x7f0000eea000)="", &(0x7f0000eea000)=""}, 0x18) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000062000)={r7, &(0x7f0000eeb000)="5a3ec51c5274d64c3d6f69134d4f619570b5bd12b0d7b39406065c8c13f49b814362fed9c6c3636602080b6ec5164f97318c4a78cee356a4f2b8ea32d16ea55289b2b8fa9ffd22a652d5cd7b08276a5d681be5a07b7919fa98d57cd2f146aa8ccc3d7c207c13e0909ac43f8785f95a", &(0x7f0000eec000-0xfe)="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", 0x2}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00003a5000-0x8)=[{0xffffffffffffffff, 0x0, 0x7}], 0x1, 0x842) 2017/10/04 04:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x140000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x205, 0x84) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x101, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r4 = socket(0x4000000000000011, 0x8000000000000803, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000122000)={0x0, 0x8}, &(0x7f00008b6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000079f000)=@assoc_id=r5, &(0x7f0000f48000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000015c000)={0x0, 0xd6, "98709815647109efd95ba089500caaed7aad2aef8a94380cb0235ce2e042753721dc58c026f1bb76235c52cbdf3d5a3808a0a255d1de2bbbe945816fa5fbad543acec44334d0eb0182cca6b3a3c613e5d630f54e8294b9104a8457d955741c5878d7b13fda49466f04599605e70eae22c970690b84c7fdc2186b2bc462fc6f622a8f54034ad7a62b7c709cd0833b40087a902217cfd725c12a9c4175a30c6cbe739cefcfe69cde34d3ecb9e7aca005bf287c4ac550714323215c01c84395e3deb0470d8e9d200078714d2497200ca9820b57def6e6a5"}, &(0x7f0000071000)=0xde) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000270000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d9000-0x4)=0x5) fremovexattr(r3, &(0x7f0000371000-0x27)=@known="73797374656d2e61647669736500") gettid() bind(r4, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000007d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = syz_open_dev$usbmon(&(0x7f0000e7e000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x240000) ioctl$TIOCMBIS(r7, 0x5417, &(0x7f0000848000)=0x800000000000003) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000061b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) fsetxattr(r2, &(0x7f0000e65000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000049e000-0x5)="7070703100", 0x5, 0x2) 2017/10/04 04:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x1b4, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c71000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000c45000)={0x88, &(0x7f0000e1c000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mlockall(0x1) r1 = syz_open_dev$loop(&(0x7f0000440000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007fe000-0x4)=0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000f92000-0x10)={0x1f, &(0x7f0000607000-0x1f)="2b7fb48ab11da494582d9201915085cbdc83d6554bdd478c5af1e4c01773d3"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000689000)="2e2f66696c653000", 0x2000, 0xa2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000674000)={0x0, 0x7, 0x80000000, 0x9, 0x185c, 0xf8, 0xff, 0xfffffffffffeffff, {0x0, @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]}, 0x8, 0x10001, 0xfff, 0x5, 0x40e}}, &(0x7f0000a20000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00005ec000-0x6)={r4, 0x200}, 0x6) move_pages(r2, 0x6, &(0x7f00009a4000-0x30)=[&(0x7f0000f2b000/0x4000)=nil, &(0x7f00009fb000/0x4000)=nil, &(0x7f0000d45000/0x2000)=nil, &(0x7f00004c9000/0x4000)=nil, &(0x7f0000648000/0x4000)=nil, &(0x7f0000980000/0x3000)=nil], &(0x7f00009ce000-0xc)=[0xffffffffffffff2d, 0x5, 0x1], &(0x7f000027f000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a4e000-0x8)={0x0, 0x100000001}, &(0x7f0000187000)=0x8) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dea000)="2f6465762f76637300", 0x204000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000a1a000-0x10)={0x5, 0xfff, 0x6, 0x100}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000e5f000)={r5, 0x8001, 0x30, 0x0, 0x5}, &(0x7f0000505000-0x4)=0x18) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, "2da05cb10512749e408fb00372fa39681ba4781d47f351185be1b688a1d5a36c1a1ae009fdcd4cdf2a82050a40b40107e46952bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x0, 0x0]}) 2017/10/04 04:45:39 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r1, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r2, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) sendmsg$netlink(r1, &(0x7f0000843000-0x38)={&(0x7f0000ed9000)={0x10, 0x0, 0x5, 0x0}, 0xc, &(0x7f00003cd000-0x50)=[{&(0x7f00009f0000-0x1010)=[{0x1010, 0x100000000, 0x528, 0x0, 0xc, "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"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"}, {0xd1, 0x0, 0x0, 0x6, 0x1, "98841e7169d137cc17def5e129afe4ae2c49aa43fed40cad4d3a4cecb3f221ae6c66fb07d3f883ac14377f191fb66bdad678393fe94cd0b63ce0dfadfd30e46eee1ba7132c4d283d4422229c13f5ab766d5d67779111db43a7531433b80fa145c31c2b0345f547d8b8f7999f191a3fe3f9376df97905475467397d15403865a7d0cb4fc874cc07668640f5dad1f71e7c6e8dc9234c6b9ba69b9a3bc3dde1abbba4c17a7e427bc0c11200439c6aee7452cd8e04980014e6e1c61b6ec8832ef09682"}, {0x10, 0x10001, 0x100, 0x8000000, 0xfff, ""}], 0x1229}, {&(0x7f00004f9000-0xab)=[{0xab, 0x9, 0x700, 0x3, 0xfffffffffffffff7, "615cc3e950fabe1050a0eef0bc63cdc650a33586c0fb3569702b071a6b2cfa8068b891792aca770b4d79a927c00fe036139891393de443094155ad5a1a4a7b5e6c5bcf6556c000209fe20b12dff42c45094cfc6df50333da01c5095b59394b12b59238e0d1ce21b30022c5b214efdea5e77b3e89e5005213d68b922a143c71ac05d4867b5577c88fdca3a1fc1c260c7fc38a4993ce882e42e6abfa"}], 0xab}], 0x5, 0x0, 0x0, 0x8001}, 0x48800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000012c000)={r2, &(0x7f0000890000-0xe0)="e4ebdaad9ed4b25e012ceb3fa02c63b225d222237af4f8890d739850a8529fdfdfd7018e0c9e7e06351f820a45a9cdd50b1b96860c36edde13545f72c759c40538a5321aeb5d15d81eea431a843bfec9a4332901fff16b7a7134a7ea1e280884e350840f0010e2cebb5dc3030ebba3922e8c579756d6965c017a0ba636191df29a04b57c11648715afd07d24182da30a6dbcdab2cc87f2363ad13163d76218689bf998776028ead1a2bbe44780d66b7abe30bf878057fbcccdfdc48981a8c53ad06418bd37bf9288d1182710ef867e656f653d005e8f52308ee6de1534d8d495", &(0x7f0000f28000)="3ffbeb06cfe5cce07a9d52ad8dba5c182ae89e848721c9e74bba8235fd45894e799b3aa1b26e3210f1f177278fdac422f42c55fd1ef1eeb70f8163a5e6dfea004868248359386e5ed8215c83854b98f2f2ca4e8610ffa6262ee307aa0d09c97906a04fa22254fa7f67309a7c0dab934cdf014acf9686ed479889d3626665312657e7985f71a131abd7e72ba6709d0d1090d292c733c812a8f7c1d85671ebefff3fd7b2c2437e9753c6cae1ad7ee9cebbe2b8", 0x0}, 0x20) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000eb0000-0x10)={0x3, 0x8000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r3, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bfc000)={&(0x7f000038d000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ea6000-0x40)=[{&(0x7f0000193000)="18cd7e4f3a26fdd83a5a9111925287a924f5cef004527a5fa7842b303f1c3b812e757db88d3d1767e22ff9582c3a85604b27500b03ad4e06dec0df542dd63d74a928c42ac505bd1423511a26b6923a889269ed8c0005c00c1a1c902b659f79ac5025c2f156ba27e936d495f1b97805471e3c58ee878228cbb9475433298aecbe8b452b514621", 0x86}, {&(0x7f00009ea000)="4c821bfb978e86a68fff65317c368a127c0e40aa9a288ccbf3dd57bc7c87ca05f7afc303dcaf0773df5e9922a3bc87ecd7204c3ec6c9ad41977b38787ffe5732908cf7e1ae920e7cd394604c69105affcfae68db40178f68891a0b52adfd9ffc59c3781de5605eabb35f5a5ce0c4ee36c160bc7c42f0f324a1a8afa7ef5d254bf90840f527a157b17786a81f77dd82aef94a1067c7e18a9d9ebb541aee2cafeab17035f60c784df2eb46576064d27dd594f268fe6241f6e2f4cc7d2c90819e81f2557173a7621d7a92b9c99ebe290a32e042245abdb683ff706bf96949bc5119456bcf230fb18c69", 0xe8}, {&(0x7f0000013000-0xe2)="fc0e9597a37b096e8d76d17a265315534febb5bb375ca70d4170a38d02e2824a3773b2e30a936b9b867f42095dc6b6d5b1bd4b0eb177b0d5a142f7f8ee5dbf750e00f4cf6fbb117c86d7c783bf94acba34f5c5d11a298e947323c78b13d9a4d34f63adf291ac96c3baa4ed7100da6998667d4f02038969a14a72e8a2d42dc1e5e5de71ca7b767940ab12739a920442d71f4dd43613739207d41b07611254b47b76d97bc3c1971c98c99e73d884066ba9c0705037278df713c27c8902dd3d0591ad414f4032439fa940be4fe5cf950a7357ed8a7ddd7c4a4f412083669877e60a04c2", 0xe2}, {&(0x7f0000918000-0x8b)="75e06cb5b8b7a2d918bb1bc533c9ce7fb3857304c2e65811cde7825861a65151842e45f6ad17468412f567c2d128dc5596dd81d528745af4142f3fe39174d05036059b6893c0f6a59b51996875441bfd05730b430e1ed3d0f241e8b0ad2b2401fb64344eb31547f64aa3f1ad4775032fb8dfc54e05e85f66018929ee5b07e81ad99f750eac004d2e3538af", 0x8b}], 0x4, &(0x7f00006d4000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0x40004}, 0x20008080) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000085e000-0x10)={0xffffffffffffffff, &(0x7f00009e6000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r3, &(0x7f000068f000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="bdfbdae0037c8bce52dd5ea8c7eacbdcf3dc4a74db2876ae84ba72427cbd95aa09db238e477234fd73e1893883e5cfe13f78ee6f436ef78a6ee2b1921bb5d1fd86cc40a4ff19698f235536c4e9549b46b88f3df2cd696dbb02b1885e333cf1476289e015abe5ce9a7395ecbf217d7e2046ec475ef45d01aeab14391cb2b9ce7318f4d68400555ce893691a22fd7a2c08b899522973e8438b036858d55fd7f338e2fb1f935c17a4591febff387c59a38503aaebc3f8dbf6e3c1bd2c6512535fa04cde9e393b162c2f85777356e790ae5e616b2721ff078cce00af5e74116216d366", 0xe1) write(r0, &(0x7f0000001000-0x87)="15d660e58f05cbdbee7494382b71c7d0d3481446db47d012fbe98a51a58184a6bf7f3034230fd7d4589f24c7efde03708b4c32cceea6ef963e54d0894b3699675750c89a785f4a09740682e1b02f3deb9b9f7b51dd880d65163d03c68689539c38b15e2c61bcd8a0f81d4d06f5b687f9db7946d6d5e1da71767e886bb1e35f2a5de13d97b54448", 0x87) pipe2(&(0x7f0000e8a000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000088000-0xb8)={0x0, 0x8000, 0x6, 0x5, 0x70599fbf, 0x1, 0x9, 0x9, {0x0, @in6={{0xa, 0x1, 0x96, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x2770, 0x1, 0x2}}, &(0x7f00004d2000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a2a000-0xc)=@sack_info={r5, 0x1, 0x8}, &(0x7f000035c000)=0xc) close(r0) 2017/10/04 04:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000c41000)=[0x100003, 0x9, 0x30000, 0xe2, 0x4], 0x5, 0x5, 0x4, 0x7, 0x40000005, 0x5, {0x5, 0x8004, 0xcb, 0x5, 0x1ff, 0x7, 0x0, 0x4, 0x0, 0x4000000000001, 0x90000000000000, 0x0, 0x2, 0xfffffffffffffffe, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) r0 = creat(&(0x7f0000c56000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x7, 0x40000004) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, r3, 0x1, 0x400, 0x6, @random="539c30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000a36000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ac000)=0x53) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x42, &(0x7f00002d7000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dfecb626a9d8", [{[], {0x8100, 0x5, 0x81, 0x20}}], {{0xa00, @arp=@generic={0x0, 0xe8f5, 0x6, 0xc, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "af12e4e6fc0d52db07e4accb", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "9d71604fd951c6d86748dcd92630e27e"}}}}) r4 = socket(0x20000000000000a, 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x200) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000efa000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ddb000)=0xc) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r4, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) dup2(r0, r5) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000aba000)=0x0, &(0x7f0000ac4000)=0x4) sendmsg(r4, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000bf0000)="39350d50c56ec904d9cdcfee57898e43d16f8be9c000000000000000025b15b27244d1588ba0480c326a00d3afd1165afda1f3344bf58495f75b0ab28e306f988021af30534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f3400700fa8170b5dd495aaa18cf3a281d3ac873d0dad4b731752c7987a6b502", 0x7e}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e73516852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1dd845e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd1705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f00005d1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb258b55ddf63f910af0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa10c9918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c5847e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c7020262566b7f9203817467c420ed5c84b1c2164c69f1"}, {0x48, 0x1ff, 0x2da, "6d32e73d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5361a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13f, 0xffffffff, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x118, 0x7, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x107, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a1b14cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aa7cdaf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b8c4ac05024c01b3dbe57572821ae8b"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x80}, 0x440c4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000331000-0x5c)={0x6, 0x9, {0x1, 0x0, 0x4e80, 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]}) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x300000000, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x1) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r6, 0x407, 0x7ff) unshare(0x1000600) [ 60.973312] device syz0 entered promiscuous mode [ 61.040355] device syz0 left promiscuous mode [ 61.084038] device syz0 entered promiscuous mode 2017/10/04 04:45:39 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000010000-0x10)={0x0, 0x989680}, &(0x7f0000010000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$nfc_raw(0x27, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000806000)=0x8, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f83000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d17000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8040}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f83000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000090b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) listen(r3, 0x3) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000069a000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x3, 0x10000, 0x5, 0x4]}, @md5sig={0x13, 0x12, "899f46832ced6f4156afb56397f94fd0"}]}}, {""}}}}}}}) setsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000dbe000)="9b5b4928e1a4da3f0c8be382041dd5e186ece2ca116deafdb57782e1ba969fe92628868ccceb665c1bcf7197091583d246c99843178854659ba7a0749c267d8ae772a9bd27b102c07c117cab8dd47ab20011db6ac891bcfd1dd78d3785cf7ca86d663fd9c8dcd116e2b22e2d94a27252332cdcde5fb0b5deca1e585af799c396434b776d756ca4af2c9321735660231fff1e721c94c7d4606798c713b57485e9b33dfbccd0e4955b74768dd21f7532201759cd4ea9e33f779ea29779fb3be7a3f81638600fff165a2a957c399c67e7f7df030874303ed3802d0b3df71319dbcc3d44072875a448f9eb19c1e203d647e267fb9ed30a47aa03da54a2d8aa7754cb928db3596c30e34ff47b33eb8b695119ddcec89d6d35f5c8f2f9846f99f9aad4ca8036c9ad16a1820321cf1c46732882b0f5e75bdbc43b16fab0401b979a6f52e2466e4a9ee5683072e117c39bd4501d6ff7d992677ac4329d67675aadf22c608eb61818253b6f5953bdd7d58c7e3f945531813e9de8c546bca9a1aca8c89d0e6233583a7b431735dad33f66dfd66f82a4bd9e44915ad7519a949bf7c674c0b05d4583c6b0680ea4386f821c435b84760cdd217c34428601a7890158e3895251adb5d453264c08e9920883e2dbcb01a2c65b7a1ef6493dce340ac95993d5b0d5ef210b51c15bf0339923727693369add6a0880adb01a33ae0029d1a4f67994b5c99c3c8d6a3b65c9eea02919c5367a00e9ab8e3b67f441171832b2ce3a0a84dc711535598d7cd0de348bc084d1031c8ea1f36d883f604415018eee72903f31f0a59d3c0a398d0d6eed50843bc93e06085ae6100edd4160a7ec9c9f90a43f66ec79b820bb3741b9d1be80e96c7782d4b24c718129860f3825d1d59f916b2c6765bddbbe4e290344e0152d41abc12b9ae3d8fa776fc3d0a9b2dd7b48db8d5c6057f54d7bc6f6941a5362164029cb4026c1c138af4b576d652c7cc6a608ebc003f1dd4cb7ea58065968b3d5b796fa56dc857d89933403db2ad207eb637a7c9e6145ed3dc9f08b9bf96962567d1fbab6f4aff4613e9f1996bc58cb603627eb191f4e1a65d451914576a8248efbf01a2999ac0e97eae571a9b2046c851a2554acd97316210b9d3b7d4f6cac946b4f35220164df798a669861fcfeea7282d49dadd059d2a81be32c875a2f2fc270f149d72298ec44704651e391e7c390292eb21e0a98950d3f7d3ec19154221f872af9f65944ba42558ef02c09acca42ef836521569e33833b2e3f28913b47a0f2e60594ae185aa5379a12641a3e905649d845317d7c29464515552b011b93f43fe3b0dd7acf4fcee0e241bac6b7bbca70ed1cf7a1b577da51d487c7c7b9ea539c33862b5459235f8a54d21d4c151255825f5e98643eb8d5c40f781a1105a646524251eb2106038c825b4a62ec93fefd4d43947b6752f47728ef07273af5c74e7d7a836f8f2c2c3be1089418471d3126e7de7a6c7a4662e3eb10317993450cf067f5f0564e9fce914001e7784c847676eeff24e5f7f186ebcb4bc1889496215ce9150a388a3a615355ccfe60355b590166676bdd8dec3428d1da82b7ad7f88eda9ee642d1ef3442449a77180d8a986d5eec2357dd3ca59f09be30ac10b3d378bc6c18681b0f791a10b7a8f843e93c935138226378453b597af702720d3088f159112164b39d8633a552257b5d3edb73284e32317c9f38770891823fb8b8437a536e770f0aaed26f903d8e3bfec998e89e5085fee901134e1aeb35816fd61435300438af97c3c39304588e021cdee80ee22df9fb14316547e5378ef65b64ea93e261984ba3c298aa4c3805c6d54b7bb6d57693a86606d78e325390fed80faf3e9bce13456f1f7d0f618eeec5c4b9a316f6be393529c3cdd9882cb9ce0e2aedaf496a9b51995ec52c48ae4e27de060f75884d42e2986a59f36a5e71274085ae955f28190058a9c841f0d428434bb1905a212fe9b3ea0351550c28424c0ed853ef22524e437e2b343e356334406bff5b0b95f646f57db83a0ad843801e9b36d563a275c5a49cf709825de0054b9079798b844443121e4cfe6a3b794e4e909f50d3f5d7dda7d5b8435dcfe79442ca755c627289b09c68ede716127430075fb343a8170eb9c0e06ebb76c7cc11872558eb88c2c45750875a6837e469ab3e13d60e3bfd1d3bd1a8093e434619432b61c7218192c4211256fb403dc784a4724263e0b57a0de948fe083cc0338f8575b03924f75481b7a9995aacd94059109fe61f1e183b2bccfb4589fc95ff4cc2e8974e1ab28372a241c6b89647ab3910b1c72a7af74d30744be56b3e1813f39ff59923a80d1336ded0a4cec7f6f303fbc187ac70a6d970255eadd6fc75552a9fd704464fc2df14a09dc28689e0e2f18bcd99de15299cf699cf9913dd6f679839937440d6fbca1923ae7350499690060b80139908442a7a972501429f32f4a2914bc9390cbfb0193fbae47b475d1c0083a506adee08de8af1dbabe207f7cdcb7c73e09c5694d0396222162bb8266dca4e1ec7be4a3499f4391afe0d9e0d8a19d4f86cef59368a3f5eb860e07036d4d848fbd3a54174f019c33bc1396ad07b45c0a34bdb4c8f15f00cc24a115657bb6900e55bd46e64fb9d314f6d6cfda121ce6b2d6ede2e00462526d13caac1e1cd7e331e4d71e20d242bce56145f62d27fa10ff60d42e1506dd0e8ea52bce9607bb4e277f5485233cb368c3de021ce2985e1c9b07b2ab3775502a54f126ba084921ef8ae01e1f5892d6a7649fc87a2d29f311959d3a953ad66efe93239f31737bdd8cf7a2912e62623e3197c583b923a6ac8595731b3e32964142e712862a7ab5b46ee90242d182f11fe6cadd618b98cc05040ffa461a9840f15707f83d5ecd04b5dea17bac5fff90aa5edff292fae16167315de983149de88ed164767ec67c976c8587587cdb34f1e67e72460b43e402e791b13713017c40ea0a63c19b84f8d54bb5d20568f73538dcfb0ed3105881e13ccf0364e375d312952edb899d594e20acd0c7f037d1a2b1d8206ceda6aee17fb00a9a4e56f0374c1553e2541649d3a6724234259edf85b6e4729d6e29f8d1ceff12aa2a12a3fa6c582d025988cfb0e829681bfdf9942eea3120dfad91f01afc164f78ffc1ca4790bdfbc4cf282cf5e0baff2e0844e9090edeb3bce9d680b2b2b5dce58add110096cf2b3ce3b1032953e6689d103b25abca99962cc4824e7fcc5fb2df2e663eff743b29c2f246009ac7e4c1deaddc98b468a98d519835145447874e15e6891b1ca023e54515f62b63e2c21f339679075644910021799f72f6c6c081421ae848d73684e22db9fb8115a40a22e21c15f48e65f008c522e21a01d48c13f3dbcad14439cfff1d708f93bf5e851dbb7e4887bf725626debc637d32efbefb5796e5ca3946a6c3a77af5a91c2e0440c8d4a36e3f39e94810f5eac45087027d76f1da67d0e5b6b1973e838f73885f0d676771f9f3b33f6c24d82963e1cdcedc3f08e0d998913c9e33a95aaf0cf1e04834501de19d894ca25c0ac65654f0f1b95f02375af0e71c6c58e8b86d876d00dc5c390f014eb3ff930a3f00939b8770827050bb729afcf5ee88537f8a98a1bcea92fe4ebed0d51c9fc88b6d73298dd97a5e1842176f22663db1f1c9a99032d37ff0a615eb7e5ad2bbaac9cf1ad1106857924fd5ac9e97877813a7a31928ab35aa8384ec6b39f61c4ec08f45944d1ba91a1c2836ae347fbdf7000280af1fb7b22e8ea03ac962ef98aff1af6a70f4268fe3073f92e6704d43ba9c5c83df159f754554d4711abb20c51909b2bedaac03c0b577dbd520af2a444d0aab7ae3999c3dd482dfe9109fade1c484a7970471b05762724bdd440c88e11af6c13277838e9d95cc76d9828b70b1a98cd9583b2ebdfc7a978b40552eb3dd2ef7735399fdc73226dffee2bd10d55ab9db82e18a3c877faa076fdd096da6e001ec920eb07cc5ef8b7f69e4ea5dcc1dd49b19439987aef034e954c9964e8dd0e06ff1b86254e48c0783a3014c254dd5232688717b5b450eb909ceb815824d850f9f5cccf86eb8780667cd748177382eb43d95f523e6885e15d9e9c2ebe07520df40068fe05b31dd87c7f9c0eb16de0d0f903616d5f7a705c71418bc566a85d4ddc4e8dace53b745c27a8046e92b014e65343ccf79a6d620b7603d1c48503f02f2d30533d47fb625a2d18dd06485a032096fedc67cb726af31b04db02d496eacfe35143a5662f7cd13e1bbd39db762aebfd7593f6466428af52cb14013c8323458248283746a33fec44f3bfa808e17fcee24e237a4210044a918b965b3a2c786f1f85e1155139c95e7127868d1bcac1304d915f6f07e4aa12e945f437d7b996a507df5c8508b67f725840635671f9a302dea35480c52459eec0abafef23342ba2e0cdff6f9e85c226bf319cf07c881e08f4e9fef6880df3ae95623400f7d6c26b607bd208ec4a272f01427a792c1fc14e86bad7ab96e35ab3b9f0911300d7d1bbf0059dfa608cb27f66e29033ab03d407fa79302acdebb0ed8124f2de580b27a610dd756f825db81a43b4ca9563f6d8dc281189981ef29d142ca083c04e44398330bf09de53369543ed1ea17131de11e9dad9f842f7cf2dad55273a143eafb1c4b1c5a385404db87dec99dcbfc338e4b3d0be35c2f772be876a0255ba9abd26507999ec5d1405ed5c78801c90560848c0b988f6382056afe0733efbc74599ec709c60c8d797f1be06da56de2ceee2d43f72ad631f70e88e28eb0c55b631afdc927a03ece45d3856c7deaec770fc78efb95b1ed693280680729dad0223caea882cd225d506c2d6f6bba533b0e9ddc9a40c1cf4b57a73cb5d75b45ddbdf62092dd83da2310ce9dfa3c2fdfa155377ee3a1424771d53aec178430c4273e8587354ce0db748c716457c176a686d0a41dae66b8f603fb3c8083f15b8efd3789cb5f4dcec911f9f5b2ccb0983c8bf453e3f252286922c6948d383169568e408198f2bfe285886ed8e6c2b55456995ccc4538605187ecd4de2b2492e71ce5e61c3c35801e433eb8dce69dceba037089e04adddcd4f4601a7cf8f08f8514392f13730c83c11fd2e6c579d37edfc2078d74d6085e9e620570f3bc09100c1fe680ab0122866879ad4a9c2a0c4c31c9ab45ea7b17eced09d8e3ef46182e84364f9f1ad64e7ff4f4c2427cce155019a243a2dfe9c1ad5ce3184dceb6cf9eff1a96b98a3746ebbeb7989ce30f34da5b627a44dd9050bfc8b9223063143ce647e9de9489793812ad213e6bbe960e82774a932f060767c59a7fcbdc0c509f40189ae7964e1144656e761691bfdff37405823690f986df48b87c43ca672a5e0850a14dbc01d1feb2528248c9ce5fb42fa0925ac8f0bed971667688344d94f59bc7a3837fdd7fbf996d29dde5f9baacc9ce34c53c2689c9f80137dcbfa705b7df98c340756e23e210e8c591464de64d2e616f2b4c4cf592aa3161a40163b854a8d053634a776ff3547bf89b5a74cf44e8daaaebe2b4394c60914bd6ddc2c71382ed562554f0bce11e868ccea9244e1bdfb7850054009e63591884574548e7cd1d84095eb7fc7eb0cb74687092ccea973d436cfc65a7b77b3e1694e990aa6bf1c28b20bede5fdb59786007876803e880bad13461ed5b1775cec39b8b70ec269e385d486cd0ddaf8a35e7f7cf370a7cbb599354a88472e9520534bacdbece74b64fb9e3402cb08b636322dc8c116862678de8f2f6853ae57241fac45782b5e5e4e5f4c7d0df50260bb94cda03fa98", 0x1000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000180000-0xa)="2f6465762f7663732300", 0x1, 0x800) syz_extract_tcp_res(&(0x7f0000799000)={0x42424242, 0x42424242}, 0x5, 0x3f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000078f000-0x4)=0x0, &(0x7f0000dd3000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000a1c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8, 0x0, 0xff, 0xc, 0x7d3, 0x406f, 0x3}, 0x20) accept(r3, &(0x7f000054f000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x10) syz_emit_ethernet(0x56, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1068d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "060002", 0x20, 0x6, 0x12b6, @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}, {[], @tcp={{0x0, 0x1, r6, r5, 0x40000000000, 0x0, 0x8, 0x8c, 0x0, 0x0, 0x9, {[@sack={0x5, 0xa, [0xa40, 0x0]}]}}, {""}}}}}}}) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000d0f000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000464000-0x4)=0x3b) 2017/10/04 04:45:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, 0x0, 0x10003, 0x3}) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a14000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000730000-0x28)={0x0, 0x3, 0x1, 0x21, &(0x7f00007e6000/0x1000)=nil, 0x3}) setsockopt(r1, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) bind$inet6(r0, &(0x7f0000fc4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x4, &(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003df000)=0x9, 0x4) pipe2(&(0x7f0000912000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000592000-0x4)=0x9) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000fc8000-0x3)=0x1c00000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc6000-0xcc)={0x0, 0xc1, "6cc9b07420c8acc3b0b432c7efbd0383d0cfce366cb1d0e8409a5b432975f82c3f0edaf539ba2bd9cdc419870046b0a7bbae5ab26b3b68b5d25cabda64c0a1ff0e4ced83dcb4bd86b3c80e0cebedfb3bcada1fdf8f5fa7892d25d571a77d1f1e9042a1165c74ff2bf19e79cd32a3d075b256286896628c4afe16c46066c3e9dc2937f395e1c62b50bb8157e35df90f191b0432e505f16c8753c5e0b4c9344d3058abf8b217e446ba76495305baca4bec3d7e825923739cf58d1ad86e8a03aa02df"}, &(0x7f0000fc5000)=0xcc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc0000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000fb1000-0x10)=[{&(0x7f0000fb0000)="29000000180031000900000100000401020000000000ff04800e00000c00080004000000ffedf4ff01", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800032, r6, 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000000)={0x7, 0x7}) 2017/10/04 04:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000515000-0x4)=0xff, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000330000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000f8000)={0xa273, 0x4, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000cc2000)=[{&(0x7f0000cf8000)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f00000a0000)=[{&(0x7f000058c000)="303bc14df1555f38e920fb7b5a68666f5ac62270373ba82ad95d06ec3d867b514ef97544d202adc44027646ee89fc939803593b53156c8b01fd664234630fb6ec405d02afb5fa92b05e655346e43b97b51f938ab74edfc99dd11b0fa369b41ba035460c6b454e09bff2b1a09da088c2aaff77beba92c69c62181ce3833830540176fd517d5c3c6b661a68996a7143a5123a81aa970b92de2636fab7214ab31483f8b8bf30315a69454b2f1d4b3e0900ac20bf358c0cd79a68869", 0xba}, {&(0x7f0000ddf000)="f5ddf760e1023d46227fda4ec22b6271a4c01bd808892b511ccdd21f35bc91aab414f06459a044550d90b8c47043560512542db9004c570203f88e46ac573f7e8c8334101ad5c1a94508f2c1dd5d46d424eb38a4b2c6", 0x56}, {&(0x7f0000ce9000)="ce5b16eb3497c95c49bd0299180e44d6ced0a10a928e1d636a3bb5ff94ae8de2677b8ee456026a330a181d2936908607adaae68b8a743a5a38cce13309693216642286eeb068c5cd5a197ddfac64f374e385a6ccc9bb94a0151bedff6b8aff12162753cb6dda3a64804952446d26ba3ec46a668bd18a2aa81e99b3b77ddf8f965387234df5cc706e0e106af9bede2c56163fc6233cd85b7d8facc7154d9cf68c037b22c847f6b4a623e692a67e176f5f39a9e4b46604985beb09410ecfc1e7da043cced10733569f894461b6f42f4220ec", 0xd1}, {&(0x7f0000b0b000)="80676c1a7a2682f5c4fda97083c18fe0daadbff3009657f0ab936d00d7822a44c6280fd391fb8dff867dbd517736f5fe892e5a5d6d1219c5baf4a102cfffcce2138699025d93a844f9fab831f0e5ba1814d065819bbdefd4ae65fdd14c8438a13ee040c2e920a79642c57a40d72246baaffba82a22406bf38a2d91be8bec5d0b2fe73e9255250985c1f961210b221e18b50ae5e71d9ac3abb26380ffc61c05ed0fcd1ab1a01bf58dfc", 0xa9}, {&(0x7f0000365000)="fa958ffad31af95ce383c6e5cac1caddc846c6a81982fe66929bf0dd504cda07dd3f2dbc434400a8b04dc81095dd84aff3f6ee2f91cc13fc6ca0983d986d2de9f57e746d73c1cc07c4316770c8740000222bdc7048fafe8e99589fee9300228ae284", 0x62}, {&(0x7f00008fb000)="21bbd7a7b6d25c5013cc52ebce067fc07a3cdf5abb27b15d2e77073c27091111d81d0dd9d540e9b3e9dbb5196137e3", 0x2f}, {&(0x7f0000419000)="", 0x0}], 0x7, &(0x7f0000037000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x20a, 0x3ed, 0x4, 0xffffffffffffff6f, 0x5, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x7, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x72d5, 0x8001, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8, 0x496}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x4, 0x7, 0x6, 0x1, 0x1b3cf3bb, 0xffffffff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x29, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x9, 0x1, 0x0}}], 0x8, 0x40}], 0x1, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f37000)="2f6465762f73657175656e63657200", 0x48040, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000adc000)={0x4, 0xd0, &(0x7f00009e7000-0xd0)="d786e98aa74e7570d388f5be5e545140ae67fc7d728437486b4e0a7900e45ac19cd82d64e76e900c46a6a6a71739603054048f59a6dd9e1420bfce2509501a1c11c1053ddf8c238b857ad49883f04574260b2fd08f98e1b87990d9352c9a2c8d72cf938fa460ca4fc8311471e7847ef164055423fbe057e52f6cb99cafafa89a217444943bddc6cfd2d0468435fb89809eb3dd4439f3df6d555cfabb25ebebd42289391282aa2ffb62842acad99b24b9f2668cf8b3e730c2d2dc8fc857c46d68ca5bf01ecb10029532d1294f525069f8"}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005d4000)={0x5, [0x5, 0xfffffffffffffffe, 0x0, 0xa69, 0x30]}, 0xe) write(r2, &(0x7f0000b9c000-0x22)="2200000014000700000910f7e2ff0500020c01000100000600000200000000000006", 0x22) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000958000-0x4)=0x8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003d8000)=0x8, 0x4) accept$nfc_llcp(r2, &(0x7f00006c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000895000)=0x60) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e41000-0x8)={0x0, 0x6}, &(0x7f0000489000-0x4)=0x8) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000f96000-0x4)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000d6000-0x8)={r4, 0xad29}, &(0x7f00000c6000)=0x8) getpeername$packet(r3, &(0x7f0000be9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000aa9000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008fc000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b5000-0x4)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000097a000)=0x100000000, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000039d000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x0, 0x2, 0x9, 0x20, 0x20, 0xffffffffffffff78, r5, r6}, {0xdc28, 0xffffffff, 0x0, 0x7ff, 0x370, 0x9, 0x6, 0x80000001}, {0xd5, 0xb, 0x0, 0xbc1}, 0x4, 0x0, 0x400200, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x5, 0xffffffffffffffff}, 0x2, @in=@rand_addr=0x6, 0x80000000, 0x0, 0x3, 0xfff, 0x7, 0x2, 0x9}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x113}]}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fe2000-0x4)={0x5, 0x6, 0x8000}, 0x4) connect$inet(r0, &(0x7f0000556000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000069b000)="fd", 0x1, 0x0, &(0x7f0000f0a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x402f, &(0x7f0000c2a000-0x4)=0x7ff, 0x4) write(r0, &(0x7f0000c7d000-0xc40)="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", 0xb2d) 2017/10/04 04:45:39 executing program 3: socket$inet(0x2, 0x9, 0x2) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b2000)={0xe, 0x4, 0x4, 0x5, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000056c000)="e3b3e7bf706bb7b2b2bdcb8a30db1cb30975967a353428c8af94b49f02cf2aafd126b5d6b9d7ab280df9e3b6db4ef530b190aee598abad891a5320f167502a1002d891eac95aa552", 0x48, 0x4, &(0x7f00007ab000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xa, 0x2, 0x8000000000000000) connect$inet(r1, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000aa0000-0x1270)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f00007c4000)=[{0x11, 0x0, 0x0, 0x0, 0x1, "00"}], 0x11}], 0x3, 0x0, 0x0, 0x0}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x20000000d, 0x1, 0x0, 0x10000021ff, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r3, &(0x7f00009ad000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000661000-0xf)="657468316b657972696e677d272100", 0xf, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r2, &(0x7f0000f75000)="b558abefd044f6f76287baec75e7e378d93854409ad202b9334e20494fd9030b473ba001000004e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e857b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09d33e39b4096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c111398ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a00000000000000001b3da1f1ba407f82c22f603000000d2a2619404e32423acfd81e25aa31805cf65d5b96aa7a17cb513838fb869c0c6a232f3ab01a143e40f91d5", &(0x7f0000538000)="2a0d8c422b9a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bd0000c94dc3856ef8902478c06a01b126ff444bb722", 0x100000001}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r2, &(0x7f0000fe3000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r2, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/04 04:45:39 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000019000)="2e2f66696c653000", 0x2000, 0x80) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f000001c000-0x4)=0x1f) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001c000-0x8)="2e2f66696c653000", &(0x7f000001d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f000001a000)=0x3, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x80, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x2dee, 0x7fffffff, 0x20, 0x37, 0x0, 0x20, 0x9, 0x8}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x4000, 0x40) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000001b000)={0x3f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000001b000-0x8)={0x1, [0x0]}) r2 = memfd_create(&(0x7f0000002000)="6d69541b00005b70655e5c76426f910565743028255b7365637572696f7963707365742d262727a0257970707030008a", 0x5) lseek(r2, 0x0, 0x3) 2017/10/04 04:45:39 executing program 1: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000077000-0x10)=[{&(0x7f0000015000)="390000001300194700bb61e1c30500004000e208000000000000000001008000090003002100100000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x1) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000077000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000002a000-0xa)="2f6465762f7663732300", 0x7, 0x0) mmap(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x3, 0x50811, r1, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000022000)="2e2f66696c653000", &(0x7f0000007000)=[&(0x7f000005f000+0xab8)="2f6465762f7667615f6172626974657200", &(0x7f000005a000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f0000077000)="2f6465762f7663732300", &(0x7f0000023000-0x7)="73797374656d00", &(0x7f000006b000)="2f6465762f7667615f6172626974657200", &(0x7f000006c000-0x11)="2f6465762f7667615f6172626974657200", &(0x7f0000077000)="2f6465762f7667615f6172626974657200", &(0x7f000002b000-0xa)="2f6465762f7663732300", &(0x7f0000050000-0x20)="656d316d696d655f747970652b706f7369785f61636c5f616363657373252800", &(0x7f0000068000-0x1)="00"], &(0x7f0000056000-0x18)=[&(0x7f0000006000-0x1)="00", &(0x7f0000078000-0xa)="3a282573797374656d00", &(0x7f0000077000)="2f6d643573756d2e00"]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000004e000)="2f6465762f76637300", 0x290000, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000005a000-0x10)={0x0, 0x0, 0x10001}) mmap(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000004f000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000022000-0x4)=0x1002) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000000b000-0x8)={r3, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f000004e000-0x9)="2f6465762f76637300", 0x6400c2, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) 2017/10/04 04:45:39 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000111000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1000000000002) mmap(&(0x7f00007c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ff2000)={0x0, 0x40, "1872ebbd066a5ead8ae310febb95b112f67864503e9ed566625a7109313395607ebaf573d1d9bcc36d3336a6ef99213ebe36a0b172a5b259db7409ec7bbdb597"}, &(0x7f0000ff3000-0x4)=0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff5000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000005}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff3000)={r2, @in6={{0xa, 0x1, 0x40000d2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x803}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff4000-0x4)=0x8c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000e27000-0x8)={0x4}, 0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff3000-0x8)=@assoc_id=r3, &(0x7f0000ff3000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000a63000-0x19)="000004000000c3f31d0011040001000000fb0000000002fe17", 0x19) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003a5000)="2f6465762f72746300", 0x400000000000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ef5000-0x9)="2f6465762f72746300", 0x4002, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff5000)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f000066f000)={0x0, 0x0}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r4, r5/1000+10000}}) 2017/10/04 04:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80803) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x9, 0x17ffffffffffffff) mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) statfs(&(0x7f0000e8b000-0x8)="2e2f66696c653000", &(0x7f0000766000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sndseq(&(0x7f0000a55000)="2f6465762f736e642f73657100", 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x9, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000248000)={0x0, 0x10001}, &(0x7f0000220000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f58000)={r3, 0x1800000000}, 0x8) semget$private(0x0, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b34000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x1, &(0x7f0000da3000-0x20)={{0x0, 0x1c9c380}, {r4, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x9, 0x4, {r5, 0x0}, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xde, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffffffffffff) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x2, 0x30, r1, 0x0) r6 = epoll_create1(0x80000) socket$netlink(0x10, 0x3, 0x20000006) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f000046a000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r1, &(0x7f00008d3000-0xc)={0x1, 0x0}) epoll_pwait(r6, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) mmap(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000058b000-0x8)="2e2f66696c653100", &(0x7f000000b000-0x6)="2e2f66696c653000") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000656000-0x28)={0x0, 0x0, 0x3, 0x12, &(0x7f0000494000/0x1000)=nil, 0x20000000000008}) r7 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r7, 0x400, 0x1) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setlease(r7, 0x400, 0x2) 2017/10/04 04:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ebf000)="2f6465762f76637300", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000476000-0x20)={0x0, 0x15, "7542f3e0cc57b9bc94b41cbd3c8ad747cbf0a68b3c"}, &(0x7f0000be2000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001bb000)={0x0, 0x7d12, 0x4, 0x8, 0x10001, 0x8}, &(0x7f0000597000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004de000-0x20)={0x6, 0x9, 0x20f, 0xfffffffffffffffd, 0x10, 0x1, 0x6, 0x6, 0x0}, &(0x7f0000cf4000-0x4)=0x20) clock_gettime(0x0, &(0x7f00008fe000)={0x0, 0x0}) futex(&(0x7f0000717000-0x4)=0x100000000, 0x3, 0xffffffffffffffff, &(0x7f0000b0f000)={r4, r5+10000000}, &(0x7f0000805000)=0x5, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008de000)={0x0, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10000, 0xf7d, 0x8, 0x0, 0xf6, 0xfff, 0x7, 0x8, 0x80000001, 0xb9, 0x811b, 0x8, 0x5, 0xee1]}, &(0x7f0000bc4000-0x4)=0x108) sendmsg$inet_sctp(r0, &(0x7f0000be2000-0x38)={&(0x7f000027a000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011d000-0x20)=[{&(0x7f0000037000)="410b6b3c75ab", 0x6}, {&(0x7f0000163000)="28bd6e576f94656b936b87013b06a29f2c566088d4aecda296b2993fc53cc70fca5e14e838db4c3dd6a6967c0220e5fd7e8acd4e1faed3182f67921b25635dcff94aba606fcd8b2e42590aee4441498a07d886d3ea7950dd686b2ee4757b274da1284b3049b7bbc77a28058c918cc22ad81c2c13e92451bf4eae0ece7dc316cef8415f7ddd4bd42575b405b36b6b59512b39100f7e5eab48623ac8635856d6f8368d1735569b47724a5e1eb4db41f05e9b8634547d9822aefa78feadd18b037254255ceeff4f24cf33f381d608506256749810bffa17fdee5e6abc128f474c565cb5d6f9865a00bf3978b3a42353b5", 0xef}], 0x2, &(0x7f0000bf5000-0x180)=[@init={0x18, 0x84, 0x0, {0x2, 0x92a1, 0x400, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8209, 0x1, 0xf2, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x401, 0x81, 0x7f}}, @init={0x18, 0x84, 0x0, {0x80, 0xffff, 0x7, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xb, 0x6, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0xc, 0xa2a, 0x20c5, 0x7, 0xffffffffffffffff, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0xb346, 0x6, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x2214, 0x2, 0x6, 0x4, r6}}], 0x8, 0x40894}, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x80000000, 0x200, 0x0, 0x66b, 0x400000000, 0x10000000, 0x0, 0x0, 0x0, 0x800000000003, 0x2000100d, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) nanosleep(&(0x7f0000131000)={0x77359400, 0x0}, &(0x7f00001ac000-0x10)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r8 = gettid() timer_create(0x2, &(0x7f0000044000)={0x20, 0xa, 0x1, @thr={&(0x7f0000c56000)="bd04ebb1315850c86ec0884785d51cc3b31f679730", &(0x7f00000ff000)="f86e4b6bf6450d4aedceafb049685535c0cb06d2cd68a8f714d56eb15882b425e9a3e0da42e26b4d283eac52ec3bd1185b9826bebc6e369c1c39dad8fa3304c627f5efdbac9592840b2be123bd3ae55c919b208169692b7b80c2e76d4baddfb447"}, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r11, r10, 0x0) pipe(&(0x7f0000398000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f000006b000)="", 0x0) ioctl$sock_SIOCGIFCONF(r13, 0x8910, &(0x7f0000c79000-0x3)=@buf={0x20, &(0x7f00007dc000-0x20)="8d6b81354fab622522108064db45481200df0ce1bf8f2f7e4fab2f7b9dc5f704"}) splice(r12, 0x0, r10, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x7f}, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060c000-0x10)={0xffffd, r7}, 0x8) timer_settime(r9, 0x1, &(0x7f0000a54000)={{0x77359400, r7}, {0x0, 0x989680}}, &(0x7f0000caf000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r9, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00008a4000-0x4)=0x0) rt_sigtimedwait(&(0x7f00005c7000-0x8)={0x1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) pipe2(&(0x7f0000e56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) [ 61.214892] netlink: 10 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/04 04:45:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c78000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f000093e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e9000-0x4)=0x80, 0xfffffffffffffff5) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x0, 0x1, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x7, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x1, &(0x7f0000862000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)="47504c00", 0x0, 0x0, &(0x7f00009d9000)="", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x20, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f000064e000-0xb)="5d2d76626f786e65743000", 0x0, 0x0, &(0x7f00009b3000)="", 0x0, 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ce8000/0x2000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000920000/0x2000)=nil, 0x2000, 0x800000000011) listxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000000c000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) madvise(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(r0, &(0x7f0000865000)={0x3}, 0x8) fadvise64(r3, 0x0, 0x2, 0x5) syz_extract_tcp_res(&(0x7f00002a1000-0x8)={0x0, 0x0}, 0x4f5e, 0x7) r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hci(r2, 0x2f48cb5f7c574ede, &(0x7f00004ba000)="96e13e85cb1d96b8d73469b3e15a1173a6cd08800efa0c6329375c147b35415010a75e2dab96654a0e8f6b1026caae2fabc71c8f408d3252182b4173366f6190c3d3b3d4729e121d8cc68edfb35adbabe0746093b1") listen(r4, 0x1) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) get_mempolicy(&(0x7f0000ce2000)=0x0, &(0x7f000084a000)=0x0, 0x0, &(0x7f0000502000/0x2000)=nil, 0x2) syz_emit_ethernet(0x43, &(0x7f0000089000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x80000000}, @ra={0x94, 0x6, 0x2}]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x2, {[]}}, {"90"}}}}}}) syz_emit_ethernet(0x18, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "9a", "2f3f7b", 0x0, ""}}}}}) 2017/10/04 04:45:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00001a5000-0x108)={0x2, {{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x84c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000ff0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000925000-0x4)=0x10) r2 = accept$llc(r1, &(0x7f00000d1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ba7000-0x4)=0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(r2, &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000088c000)=0x10, 0x1000000007fffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x8000, 0x0) getrlimit(0x5, &(0x7f00006f2000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000000)={0x0, 0x10000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae6000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f000019d000)={0xe7, 0x4, 0x46f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000ba000)={0x8000000000000005, 0x2000000000c, 0x3fb, 0x9, 0x0, 0x0, 0x0}, 0x14) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r6, &(0x7f0000fbf000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000071b000)={r6, &(0x7f000042b000-0x8)="", &(0x7f0000366000)=""}, 0x18) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000797000-0x68)={0x81, 0x0, [0x401, 0x100, 0x0, 0x8005], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f00006cd000-0x8)={0x3, 0x7f}) getpeername$llc(r3, &(0x7f0000b3d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000089000)=0x10) [ 61.226655] audit: type=1326 audit(1507092339.654:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6401 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/04 04:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000117000)=0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000b78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e5e000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f00008d9000-0x4)=r4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x10000000005db7) r5 = perf_event_open(&(0x7f0000f03000)={0x3, 0x78, 0x6, 0x2400000000000, 0x8001, 0x8001, 0x0, 0x1f, 0x100, 0x4, 0x553, 0x7fff, 0xe5, 0x0, 0x0, 0x820, 0x1, 0x1, 0xff, 0x40, 0x0, 0x5, 0x5, 0x8, 0x33a, 0x1, 0x0}, r4, 0x2, r0, 0xf) fstatfs(r5, &(0x7f000014d000)="00000000000000000000") perf_event_open(&(0x7f0000da6000-0x78)={0x0, 0x78, 0x4, 0x9c54, 0x5, 0x10001, 0x0, 0x2, 0x2020, 0x8, 0x8, 0xc0000000000000, 0x7, 0x9, 0x0, 0xfffffffffffffffa, 0x5, 0x6, 0x4, 0x400, 0x4, 0xffffffffffff0001, 0x3, 0x9, 0x1, 0x9, 0x0}, r4, 0x85, r3, 0x8) [ 61.246819] audit: type=1326 audit(1507092339.674:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6401 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 2017/10/04 04:45:39 executing program 2: ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000b4a000-0xc6)={0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x8, &(0x7f000058e000-0xe1)="c3d19feb8abf6af309b05608ddf7f098d24c26dc31fcec172bfff6faf317af7d0427aba977b7a3ba39d4db2b0b616ac36edbe1a4dbf754610312431712da89a58b7ad51656e1cadebf433bb52e601b8357f2e554e840d868e218746b91c520296adadca471b4761d204ee5bc95a6c60c3a6ed03b96958a4995fd95292b607b16dc426ef0a79ed13e707f7599c207e6718968440f85e5e64064e4edca043cccc53676d6c7d13eeaecf27c085045a32ab6d49737af196c1f4e938f3d96ff90310dc399ff18c3bf920b7185c1387b8ff6de23c128cb703b4fbd877a8d130f8d0e41b9", 0xfff, 0x5df3, 0x5ca, 0x1, 0x46, 0xfffffffffffffffe, 0x2f, "a73ef941da9c3a955ef98d712314cc3e64cd1a724254283724048a5e230a6a371c6b09313311856ace20a49c31c2319826ed21e60d26a663b3a1d4f1103ea6978237a0bd443711bd12537e40a415374722f5832b4050a1ec63d9ea4e7641d781cc6a6bca06498be6f42fc2e5281c2e699479ffe156dd87172ac262ef08301b02669b288d9481456bc6efa9676e35ed73e7cb1aa6b301a1526054045d35e4"}) mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x40000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000050f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r0, 0x5c, 0xffffffffffffffff, 0x5f, 0xc5, 0x2) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c86000-0x69)="064a9552a15340194ea65e423e4fac164008f00cdb87cd5cd6f79a3e4a98c42249c274115f4175444cd6c7ce8186c482ed2fb4ec760869ebb0547f115a73e01a82993ed5b7138fde683b71da210e82ce8b0b95b6a087c429699c0bcf66fba1b4e3ecf686e9dcda272d", 0x69) sendfile(r0, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x1) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c87000-0x10)=[{&(0x7f0000103000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c83000)={&(0x7f0000b47000)="2e2f66696c653000", 0x0}, 0x10) socketpair(0x1, 0x7, 0xf784, &(0x7f0000c84000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000c84000)=0x9250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00004f8000)="240000001d0001000d00fa080000000404393904100001000c000100000009ffffff0000cc", 0x25) sendto(r2, &(0x7f0000475000)="53237a690efd152eaaafb548a4622e9be49c7f21dc4ad5cc3e174e7b3b1ec219aa71c03f17173217ebc16985c7db39740bc94e4ca61a886e77b019548819932dd5fd3987a792c609b1e3b44f8aa2a7f85a71a89a39db1d5ab41867c731f657bfbb39042500bbdeb964568a8a4c293f2868fbecfeccc6ad5b2f16f0a135019f8fc462fec18f048261c6b002a2d1be82fa5e7284d9f01a54aa9ba3c44fdb28e589684c8aeef475fd7d193e09fb9787e3a7b09b00e2e5731ccae79b0eb83a805311e3c7cb7664", 0xc5, 0x20000801, &(0x7f00000bf000-0x9)=@rc={0x1f, {0x3, 0x80000001, 0x4, 0x2000000000000, 0xfffffffffffffff7, 0x6e5}, 0x100000000}, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000882000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c0d000-0x10)={0x7, &(0x7f0000177000-0x2)=[{0x1, 0xcd, 0x3ff, 0xafe}, {0xa9, 0x9, 0x0, 0xd3}, {0x7, 0x9, 0x100010000000000, 0x8}, {0xffffffff, 0x11c, 0x8, 0xffffffff}, {0x6f, 0x50cf, 0x8, 0x0}, {0xffffffff, 0x9b, 0x6, 0x40}, {0x8, 0xffffffffffffc64f, 0x80, 0xd6a4}]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b0c000)={0x8, 0x0, 0x2, 0x10001, 0x1, [{0xf5d, 0xff, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000032e000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x0, 0xff, 0xf, 0x6, 0x6, 0x5}, 0x20) sendto(r1, &(0x7f0000093000)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f618b9285f6625ce93d2dcf68260292c5f92973b91b5ed7763ac69fcf1ce25cd91882307f025cec3b38651bcc0b16501508ef88516e7a39cc6db5abb83bf5856cc9826a047e50b50f0e7e410e81bc29bfc438c668347977aba803f5ab8f2e", 0x87, 0x40810, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013dfff8000000060200001615deea08000000040d000a000000ffff1e00000008", 0x29}], 0x1) 2017/10/04 04:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000457000-0x9)="2f6465762f72746300", 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000956000)=@assoc_id=0x0, &(0x7f0000727000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001d8000)={r2, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000a74000)=0x98) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00002fc000)="", &(0x7f0000056000)=0x0) socketpair(0x3, 0xa, 0xed, &(0x7f00007ca000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000e4000-0x10)={0x5, 0x8002, 0x7fffffff, 0x75591a0f, 0x0}, &(0x7f0000d1b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a07000)={r4, 0x2}, 0x8) 2017/10/04 04:45:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000437000)=0x0) perf_event_open(&(0x7f0000b83000)={0x5, 0x78, 0xdb, 0x7, 0x3, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0x0, 0x0, 0x7d8f36a2aa03227b, 0x0, 0x2, 0x0, 0x0, 0x200000000000000, 0x0, 0x7, 0x2, 0x7, 0xe03, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() r2 = shmget$private(0x0, 0x4000, 0x1a10, &(0x7f000055a000/0x4000)=nil) shmat(r2, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$loop(&(0x7f00001a2000)="2f6465762f6c6f6f702300", 0x6, 0x0) 2017/10/04 04:45:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002ef000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000de5000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="69", 0x1, 0x50, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f000099a000/0x3000)=nil, 0x3000, 0xc, 0x8012, r1, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x58812, r1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086c000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x24e5, &(0x7f0000bb3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x4000, 0x6, "090287", 0x24af, 0x88, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x0, 0x6, 0x2, 0x2, 0x3, [@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]}, @loopback={0x0, 0x1}]}, @fragment={0xff, 0x3, 0x1ff, 0x3, 0x1000, 0x9, 0x2}, @hopopts={0x3b, 0x40c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x1000, "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@routing={0x2f, 0x8, 0x1, 0x8, 0x400, [@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]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x29, 0x12, 0x3, 0x7, 0x7, 0x3, 0x2}, @dstopts={0x0, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x41, "dbda89dd4f55f6b03e1e6102166aa0b3adeb665c85ec5f9e0194ffdef8a4ac5ed0399f9775f4d1f026914bb05953fde5a34aa00eb43a9de17b1c11f0affd7123cf"}, {0xfe, 0x7f, "98a9db4f654f8e963a534e781bef7a4e9aa4019738b7c715fb96d7c6fe42efdd04d9042a42003c6079bbbde37643d0c13604e913af19c5a3729fd350f7d5098bbfeb12bb12e1abb99f6970dc448a5fb7d89661ecc012828c87345058c27298b5c2ccd2a605cf610760a99551d8e6683a56c2c32ebd262aab8cc9f097be4903"}, {0xff, 0x29, "489cfedace6870534e4207f26b664c303882a880277f6058d577b3229e7114ab6c971bb2fb9a465b96"}, {0x1, 0x2e, "497f78f58c936e922a2a85b5706beb2e1f17fd28433eee1bb4792ebeb634016bde11d4481655c0261fe146beccee"}]}, @hopopts={0x3d, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x42, "cdd967c0776bb8e0decef27f756d88650ebfdec5020e7a818b5c221de2688bde2e02c30cc8fae0e2e18074c7f3294fd926bd0532dd03de1d55cff88b0055c49de8e4"}]}, @routing={0x0, 0x6, 0x2, 0x6, 0x5, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x29, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xfb, "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"}, {0xff, 0x1f, "5c74ee0fbca91774332b00384b77b2fa76bb6d2efed5ef2d865bc17fd004e9"}, {0x7, 0x55, "301fcc3771b00597797e5692eabf9ac8838db762f0efee6a2bd46c6d86bf889c821a39deca176d27bc5070101aa1cd7c6725a37e5a6bf7daef4b02945a91af0495e6652d7db33fab594061c21cf1dbfca7876f2a68"}]}, @routing={0x2c, 0x4, 0x1, 0x100000001, 0x1, [@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}]}], @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x80, 0x0, 0x8, 0x0, 0xef9, 0x0, 0x1, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x2, 0x9}]}}, {"a1d0062b7becec21ecf389e9d130879dc0d55ac0bfb83e581cacbf931724203a9378415c0234cb89d548509e3ec66b9b2154386282155cd7"}}}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x63) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/04 04:45:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b8000)="2f6465762f6877726e6700", 0x0, 0x0) epoll_pwait(r0, &(0x7f00002d2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x9a, &(0x7f0000f58000)={0xfffffffffffffff9}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000089c000)="2f6465762f70746d7800", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003a1000)={0x7, r2, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009d6000-0xb8)={0x0, 0x2, 0xfffffffffffffffd, 0x9, 0x25, 0x1f, 0x7, 0x4, {0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x101, 0x1, 0x3}}, &(0x7f00006f2000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000224000)={r4, 0x815, 0x20}, &(0x7f0000b7d000-0x4)=0xc) mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c22000)="2f6465762f73657175656e63657200", 0x60000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000894000)=0x2787, 0x4) r6 = syz_open_dev$loop(&(0x7f0000686000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) tee(r1, r0, 0x8, 0x4) ioctl(r6, 0x5400000000001279, &(0x7f0000668000)="07657c") ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000c23000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xd, 0x0, "54dbde6e880901d988012efad5e66ab44d8d624a1ac2f1915aa8474bd19c259cf406b60999f815f155260cf455ffa3985fef0cfa78c4e62c5f93eda7387c34fb", "f740d49c993abdf4b0363c32cfe1c70ec2163381352972fae017dfae501ed846", [0x8000, 0x5], 0x0}) openat(0xffffffffffffffff, &(0x7f0000ae5000-0x8)="2e2f66696c653000", 0x101000, 0x10) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x4) fcntl$setstatus(r6, 0x4, 0x4000) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000fda000-0x28)="24000000140007edfe750006001100000100000c0900040000000198ee0000030400ac00", 0x24) r8 = eventfd(0x80) dup3(r1, r8, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r8, &(0x7f0000cb1000-0x1)="7f", 0x1) epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000bd7000-0xc)={0x80000000, 0x0}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) gettid() 2017/10/04 04:45:39 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000001e000-0x9)="2f6465762f6b766d00", 0x38603, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sync_file_range(r0, 0xfff, 0xb, 0x2) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3000000, 0x10, 0xffffffffffffffff, 0x1) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x801) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, r5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c52000)={0x0, 0xed, "81de5339093a851a83b69b6b00dc3a0813c4984276eafe39d7d84a26244cbe773bba441b7abc9428999bf0554a573f9755d4ba52219976a86be52ecd5e5c7550a2f59dcc4a5a7ff39c58cedd2084cef5cb43010314d175004672146de257ddd7b5964bf982d4f8ce544f2b9202efae21f541587f60032c40b59e20e8d4e7a3fdead675b66ef385e6d03785ca42b2d37011ba58126d83b0f52f1083687709dfdcb7e0f471b31aa7b95564f34514584ac2fcdef4cb15c60e18fc2244598cb178f82119f70f75667b5e259dcf1945eca1dd3df11ba8cf3f9b424eebe0a12627c30d3a810cb2cad185ef0e2039bd76"}, &(0x7f0000a03000)=0xf8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000033000-0xc)=@sack_info={r6, 0xfffffffffffffffd, 0x4}, &(0x7f0000b80000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000a4c000)={0x0, 0x7, 0x6b, 0x3, 0x8, 0xffffffffffffffe0, 0x5, 0x1ff, {r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xc2d, 0xffff, 0x5, 0x4}}, &(0x7f0000be7000-0x4)=0xb8) socket$alg(0x26, 0x5, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000022000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) madvise(&(0x7f00009c1000/0x1000)=nil, 0x1000, 0x1020000000a) clone(0x20800200, &(0x7f00002de000-0x1e)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000251000)=0x0, &(0x7f0000f15000-0xaa)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000021000-0x10)={r7, 0x6, &(0x7f0000034000-0x84)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x43, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}]}, &(0x7f0000021000-0x4)=0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000035000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000023000-0x4)=0x0) 2017/10/04 04:45:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/10/04 04:45:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000968000)="", 0x0) 2017/10/04 04:45:39 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000a000)={@common="73697430000000000000000000000000", &(0x7f0000007000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x807, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="1dca39afd40efe3cb6ad0b91cfed001e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0xb8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00005e0000)={0x8, 0x2, 0x8000}, 0x4) epoll_pwait(r3, &(0x7f0000c70000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000056000-0x8)={0x1000000000000001}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000364000)={@loopback={0x0, 0x1}, 0x7, r2}) sendmsg$netlink(r4, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f00009ad000-0x24)=[{0x24, 0x25, 0xcffddcf8d9b2dcff, 0x101, 0x0, "26003d5d0022000100fcff0000e4ff6229ff"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x4) socketpair$inet(0x2, 0x805, 0xbf1, &(0x7f0000062000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000008b000-0x8)={0x0, 0xbdb}, &(0x7f0000f80000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000a28000)={0xf0a2, 0x7, 0x2, 0x5, 0x5, 0x5, 0xfffffffffffffff7, 0x8ef6, r6}, &(0x7f000084b000)=0x20) r7 = epoll_create1(0x80000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00007b7000-0x10)={0xb0, 0x2, 0xfffffffffffffffc, 0x2}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x17, 0x0, 0x0, @empty=0x0, "09d90000"}}}}}) write(r4, &(0x7f000074e000-0x1000)="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", 0x1000) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a97000+0x53a)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/04 04:45:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000023000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a8c000-0x4)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000e78000-0x45)="", 0x0) r2 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) clone(0x200000, &(0x7f00007da000)="7b5fd3cb699afd0d9e5a277df0b3c1b8f78f22e993a44a7eb503b5c0fc7ebdccea9496fb56b6591d8fc2964ef7924e0336ce6954a850722e6a1db3ce6985620d95ebec0b8a4e52d2eadf6a731a5d8b4b4e2a8c1b84ca2bb014332fba4803d457aff9997f178da483eb4122fb3804daaf3026f0ac7d0968276f7ff9966851c6f31fa7aa9c9ba87e3d60a9781c38e8739d5a6c7b5b036dda0e1eed", &(0x7f0000664000)=0x0, &(0x7f000037c000)=0x0, &(0x7f00007b8000)="fe7a1c83dd499a11a13530830a6ed24672bfdabec015849ddff8cfb5d5e4d84dd2958d03d177167d2a287be6297515be24966d06a4eb32d8fbd9fff97c769185316e261cfa71196f7c4ee25540a622fb5df485065a36f1a83246e59b76371bd640a5df133e45994b8f26857fc4b2ea526fe452a2b6c5ef2ac95e623126ced82964410600eb68f0c3b154efeb637b5a45a70b556459a34fa30b2d75ef8ac6") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) shutdown(r2, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000df6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r2, &(0x7f000091e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fdb000-0x4)=0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x1000000c, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fdb000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00004b1000)=0x0, &(0x7f0000a4b000)=0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000fd5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r3, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a17000-0x1)="02", 0x1, 0x3ffd, &(0x7f0000f9b000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x41}, 0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000778000-0xc)=@sack_info={0x0, 0x7, 0x7}, &(0x7f0000fdb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000fd8000)=0x0, &(0x7f0000226000)=0x4) recvfrom$inet6(r2, &(0x7f0000fda000-0xef)="", 0x0, 0x2000, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/04 04:45:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000526000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000057000-0x4)=0x4) syz_open_dev$tun(&(0x7f0000dcc000)="2f6465762f6e65742f74756e00", 0x0, 0x100000000000009) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000aff000-0xa0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000886000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) r3 = fcntl$dupfd(r0, 0x40000406, r1) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000213000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00009ef000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) alarm(0x200000000001fe) r6 = syz_open_dev$vcsa(&(0x7f0000411000)="2f6465762f766373612300", 0x7, 0x8000) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f00009d7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a0c000)={@common="67726530000000000000000000000000", @ifru_map={0xd013, 0x30, 0x8, 0x7, 0x7f, 0x2}}) sendmmsg$nfc_llcp(r7, &(0x7f0000b68000)=[{&(0x7f00003ec000-0x60)={0x27, 0x162, 0x5, 0x2, 0x0, 0x2, "13d4dff9ce789acd6ca45390ed32c0ff14c4cfe8a41db224f72900653a75e5f27f4058fa7209780b8d2c08c626003b9e6914edcb4d4cbfad85a64c4e1ccb2a", 0x7ff00000000}, 0x60, &(0x7f000046a000)=[{&(0x7f000018f000-0x6e)="9bef2affc0d607660f2823c58629fa35fc943068d92ec70e9c206331185c0737e97a713952e2faa0ed6535fd1413dc3884e137e234cb3c733575ab2350a08925e3e8bb478779e7ad2334d0e58819053dbe3dafa5a70f8b545402fab3ae276e4e6e0115fd7c331085bb820bb86ca9", 0x6e}, {&(0x7f000077c000-0xcf)="62d4eb8532168a3965bb7e6611f2e9d9d3dfbcb75b9dca26ea7db74059498e7f8833033af3bc45612bfb18a027b7d8a5ced4ca685c054d11928c7182b84b10fd071f399290280cd4263b5ff279f607e903b797fcb26230c0618015778c97cf9998e315dadc354f7b944eb8d115bc6713193a191b7eb4b13c4bdce6369e0106c32adddefc3d2f81bc95affec77be30efa6769da409fd814287db2ca679ddcdab6af12b24c3c32b60e300c497a1b033fbd1e1bb344bd06b3692b15872dbab625973d53170bad4f3b332b84413d786974", 0xcf}], 0x2, &(0x7f0000312000-0x30)={0x30, 0x0, 0xffffffffffffffee, "5479ff8a27fb7eaddc2600c863d3c0e240662d619663ac06e817ea"}, 0x30, 0x40001}], 0x1, 0x20000040) pread64(r2, &(0x7f0000d67000)="000000000000000000", 0x9, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000556000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000294000-0x4)=0x3) ioctl$KVM_GET_FPU(r7, 0x81a0ae8c, &(0x7f0000890000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000154000)={0x20, 0x8, 0x4, 0x0, 0x4}) add_key(&(0x7f0000a73000-0x5)="6465616400", &(0x7f0000326000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a38000-0xff)="c33ceb717b18757cadd619c31ad0bbc7627ec4d66e98632bc58864db0c90f841e8e2498a16e5c5bf677dfe4e461185c7d600b71c4a9d94827a234367bfaf10985911c95808bfa26668a588b81966b2a95cfbfed6567891e79eb08e1bb63b45cda4c3225f0a415b2c28b644f7d51a869bf6e2d9613752da6c45b97b0d9ffd289df09f8698b6d0fe612adf0f9647bf600e827f15198dbdbdc994df72f23c88695920398409a163cb5bd4e27f7aa00d67d305ca6a3292f864b8e9f15d8256f58ef81a154f06f03624a2726350fafd5f68f04b1a94f46f328410370174f2cc937590b0db71622841605da19a7a259248976b2b042e0ef54bae23084b5fbac19f0f", 0xff, 0xfffffffffffffffe) [ 61.610109] ------------[ cut here ]------------ [ 61.615008] WARNING: CPU: 1 PID: 6476 at kernel/kthread.c:87 free_kthread_struct+0xa2/0xe0 [ 61.623500] Kernel panic - not syncing: panic_on_warn set ... [ 61.623500] [ 61.630860] CPU: 1 PID: 6476 Comm: syz-executor7 Not tainted 4.14.0-rc3-mm1+ #13 [ 61.638366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.647690] Call Trace: [ 61.650243] [ 61.652372] dump_stack+0x194/0x257 [ 61.655977] ? arch_local_irq_restore+0x53/0x53 [ 61.660636] panic+0x1e4/0x41c [ 61.663803] ? refcount_error_report+0x214/0x214 [ 61.668530] ? show_regs_print_info+0x65/0x65 [ 61.673022] ? free_kthread_struct+0xa2/0xe0 [ 61.677403] __warn+0x1c4/0x1e0 [ 61.680656] ? free_kthread_struct+0xa2/0xe0 [ 61.685042] report_bug+0x211/0x2d0 [ 61.688649] fixup_bug+0x40/0x90 [ 61.691989] do_trap+0x260/0x390 [ 61.695338] do_error_trap+0x120/0x390 [ 61.699200] ? save_stack+0xa3/0xd0 [ 61.702802] ? do_trap+0x390/0x390 [ 61.706316] ? free_kthread_struct+0xa2/0xe0 [ 61.710710] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.715532] do_invalid_op+0x1b/0x20 [ 61.719219] invalid_op+0x18/0x20 [ 61.722644] RIP: 0010:free_kthread_struct+0xa2/0xe0 [ 61.727629] RSP: 0000:ffff8801db307768 EFLAGS: 00010206 [ 61.732969] RAX: 0000000080000100 RBX: ffff8801d790e300 RCX: 1ffff1003b660ee1 [ 61.740212] RDX: ffff8801d81ea1c0 RSI: 0000000000000000 RDI: ffff8801d790e488 [ 61.747454] RBP: ffff8801db307770 R08: 0000000000000000 R09: 1ffff1003b660ed4 [ 61.754695] R10: ffff8801d81ea1c0 R11: 0000000000000002 R12: 1ffff1003b660ef0 [ 61.761938] R13: 1ffff1003b660ef4 R14: 0000000000000000 R15: ffff8801db3077e0 [ 61.769203] ? free_kthread_struct+0xa2/0xe0 [ 61.773587] free_task+0x134/0x1a0 [ 61.777099] ? arch_release_task_struct+0x10/0x10 [ 61.781920] ? atomic_notifier_call_chain+0xb9/0x140 [ 61.787002] __put_task_struct+0x229/0x3b0 [ 61.791217] ? free_task+0x1a0/0x1a0 [ 61.794917] delayed_put_task_struct+0xca/0x3d0 [ 61.799559] ? perf_trace_sched_migrate_task+0x8d0/0x8d0 [ 61.804981] ? child_wait_callback+0x210/0x210 [ 61.809533] ? put_pid+0x184/0x1f0 [ 61.813046] ? task_active_pid_ns+0xd0/0xd0 [ 61.817349] ? rcu_process_callbacks+0x115c/0x17d0 [ 61.822249] ? put_pid+0x1f0/0x1f0 [ 61.825761] ? child_wait_callback+0x210/0x210 [ 61.830317] rcu_process_callbacks+0xd74/0x17d0 [ 61.834971] ? note_gp_changes+0x650/0x650 [ 61.839178] ? print_usage_bug+0x480/0x480 [ 61.843388] ? timerqueue_add+0x1e9/0x280 [ 61.847523] ? find_held_lock+0x39/0x1d0 [ 61.851569] ? check_noncircular+0x20/0x20 [ 61.855774] ? lock_downgrade+0x990/0x990 [ 61.859903] ? lock_acquire+0x1d5/0x580 [ 61.863853] ? clockevents_program_event+0x163/0x2e0 [ 61.868945] ? __lock_is_held+0xbc/0x140 [ 61.872995] __do_softirq+0x29d/0xbb2 [ 61.876785] ? __irqentry_text_end+0x4/0x4 [ 61.880990] ? do_raw_spin_trylock+0x190/0x190 [ 61.885546] ? do_timer+0x50/0x50 [ 61.888973] ? native_apic_msr_write+0x5c/0x80 [ 61.893530] ? lapic_next_event+0x54/0x80 [ 61.897653] ? clockevents_program_event+0x108/0x2e0 [ 61.902731] ? tick_program_event+0x7f/0xd0 [ 61.907036] ? __lock_is_held+0xbc/0x140 [ 61.911085] irq_exit+0x1d3/0x210 [ 61.914513] smp_apic_timer_interrupt+0x16b/0x700 [ 61.919327] ? smp_reschedule_interrupt+0xe6/0x670 [ 61.924230] ? smp_call_function_single_interrupt+0x640/0x640 [ 61.930087] ? _raw_spin_lock+0x32/0x40 [ 61.934042] ? handle_edge_irq+0x2b4/0x7c0 [ 61.938263] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.943085] apic_timer_interrupt+0x9d/0xb0 [ 61.947375] [ 61.949586] RIP: 0010:get_page_from_freelist+0x8ec/0x3420 [ 61.955091] RSP: 0000:ffff8801c112edc0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff11 [ 61.962773] RAX: 1ffffffff0b5970d RBX: ffff8801db329350 RCX: 0000000000000006 [ 61.970018] RDX: 0000000000000000 RSI: 1ffff1003b03d551 RDI: 0000000000000286 [ 61.977262] RBP: ffff8801c112f4a8 R08: 0000000000000000 R09: 0000000000000000 [ 61.984504] R10: 0000000000000000 R11: ffffea00073f7cc0 R12: ffffea00073f7cc0 [ 61.991745] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff8801c112f480 [ 61.999052] ? __isolate_free_page+0x8a0/0x8a0 [ 62.003610] ? do_raw_spin_trylock+0x190/0x190 [ 62.008177] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 62.013350] ? _raw_spin_unlock+0x22/0x30 [ 62.017473] ? wp_page_copy+0x10e1/0x2000 [ 62.021609] ? pmd_devmap_trans_unstable+0x1b0/0x1b0 [ 62.026685] ? __lock_acquire+0x732/0x4620 [ 62.030891] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 62.036053] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 62.041042] ? unwind_dump+0x4c0/0x4c0 [ 62.044900] ? check_noncircular+0x20/0x20 [ 62.049112] ? check_noncircular+0x20/0x20 [ 62.053323] ? reuse_swap_page+0x340/0xb40 [ 62.057538] ? __unwind_start+0x169/0x330 [ 62.061658] ? __kernel_text_address+0xd/0x40 [ 62.066129] ? check_noncircular+0x20/0x20 [ 62.070335] ? find_held_lock+0x39/0x1d0 [ 62.074382] ? lock_downgrade+0x990/0x990 [ 62.078509] ? check_noncircular+0x20/0x20 [ 62.082723] ? find_held_lock+0x39/0x1d0 [ 62.086770] ? lock_downgrade+0x990/0x990 [ 62.090897] ? __lock_is_held+0xbc/0x140 [ 62.094950] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 62.100810] ? rcu_note_context_switch+0x710/0x710 [ 62.105720] ? __might_sleep+0x95/0x190 [ 62.109674] __alloc_pages_nodemask+0x588/0xd80 [ 62.114315] ? __alloc_pages_nodemask+0xadb/0xd80 [ 62.119134] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 62.124129] ? mem_cgroup_try_charge+0x34c/0xa40 [ 62.128862] ? mem_cgroup_low+0x260/0x260 [ 62.133026] alloc_pages_current+0xb6/0x1e0 [ 62.137325] pte_alloc_one+0x19/0x100 [ 62.141103] do_huge_pmd_anonymous_page+0x554/0x1b00 [ 62.146186] ? __thp_get_unmapped_area+0x130/0x130 [ 62.151094] ? ext4_bmap+0x400/0x400 [ 62.154786] ? set_page_dirty+0x2cd/0x5d0 [ 62.158911] ? __writepage+0xc0/0xc0 [ 62.162612] ? lock_downgrade+0x990/0x990 [ 62.166736] ? unlock_page+0x19f/0x270 [ 62.170602] ? lock_acquire+0x1d5/0x580 [ 62.174549] ? __handle_mm_fault+0xf07/0x39c0 [ 62.179036] ? check_noncircular+0x20/0x20 [ 62.183243] ? fault_dirty_shared_page.isra.94+0x18f/0x2a0 [ 62.188845] ? __might_fault+0x1d0/0x1d0 [ 62.192884] ? check_noncircular+0x20/0x20 [ 62.197098] __handle_mm_fault+0x1827/0x39c0 [ 62.201489] ? __pmd_alloc+0x4e0/0x4e0 [ 62.205358] ? lock_downgrade+0x990/0x990 [ 62.209481] ? find_held_lock+0x39/0x1d0 [ 62.213520] ? __lock_is_held+0xbc/0x140 [ 62.217592] handle_mm_fault+0x334/0x8d0 [ 62.221623] ? down_read_trylock+0xdb/0x170 [ 62.225918] ? __do_page_fault+0x31e/0xd60 [ 62.230128] ? __handle_mm_fault+0x39c0/0x39c0 [ 62.234682] ? vmacache_find+0x5f/0x280 [ 62.238628] ? vmacache_update+0xfe/0x130 [ 62.242750] ? find_vma+0x30/0x150 [ 62.246266] __do_page_fault+0x5bd/0xd60 [ 62.250310] ? mm_fault_error+0x2c0/0x2c0 [ 62.254434] ? do_gettimeofday+0x190/0x190 [ 62.258642] ? __might_sleep+0x95/0x190 [ 62.262596] do_page_fault+0xee/0x720 [ 62.266371] ? __do_page_fault+0xd60/0xd60 [ 62.270583] ? SyS_futex+0x269/0x390 [ 62.274278] ? lockdep_sys_exit+0x47/0xf0 [ 62.278399] ? retint_user+0x18/0x20 [ 62.282094] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.286918] page_fault+0x22/0x30 [ 62.290343] RIP: 0033:0x4053c7 [ 62.293504] RSP: 002b:0000000000a6f8e0 EFLAGS: 00010246 [ 62.298842] RAX: 0000000020223fd4 RBX: 000000000000000a RCX: 000000000000000a [ 62.306085] RDX: a88ec73d8c3ab487 RSI: 0000000000000000 RDI: 0000000001be0848 [ 62.313326] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000320 [ 62.320567] R10: 0000000000a6f980 R11: 0000000000000206 R12: fffffffffffffffe [ 62.327813] R13: 0000000000718000 R14: 0000000020223fd4 R15: 0000000000000010 [ 62.335692] Dumping ftrace buffer: [ 62.339287] (ftrace buffer empty) [ 62.342968] Kernel Offset: disabled [ 62.346571] Rebooting in 86400 seconds..