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", 0x1000, 0x81, 0x0, 0x1, r12}]) writev(r1, &(0x7f000022a000)=[{&(0x7f0000825000)="33630e72e6352051210c7377d1da1d9225b10e4700000005ccba0300000000000001d1ac4731509d6cda30cb0b6b93d04a40401e218bcd70795f1e941e97b05214f4eaf5971022d26ebf5cac64d60a6026e707abb0469a28e44991cdec0f24c634346ff08196a8b320f925a3e4a35eeecf885261e30feb8a7229753b5a520ad429de21e18be2", 0x86}, {&(0x7f0000050000-0x54)="b2a875daadef20e2ea7d69c4b824a419e104dbaebf01f72f241fa5ef1a630c35332e3862781bc2d040da840ba77a3eb33afc32ba100b11179f2f38522c42bbc2ffdfeac0614e4562e18b09edbee83c0908544000", 0x54}, {&(0x7f0000a71000-0x9a)="8389ceadaa7b647b00f7beba7e25040000000000000013b3fea4160ec0921bfc38a5e605c100e33008cee705e68f6d18307d56eaaf870a8b7b8e7b6dbe22d78ed6417001ff98d18faedf780000000000000080daed768b98dea7e9875ab2332450af80a7203b7254810045f4cf090000003ce9f3336979b72b9a202c6ad6739944a9994bcac6844126745845c752585d66eda5e699fb6f6f659d", 0x9a}], 0x3) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000fd7000-0x4)=0x0, &(0x7f000034a000)=0x4) ioctl$EVIOCGREP(r12, 0x80084503, &(0x7f0000ac0000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/02 12:28:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x6, 0x0, [{0x7, 0x2, 0x1, 0x0, 0x8, 0x6, 0xea0, [0x0, 0x0, 0x0]}, {0x80000007, 0x80000001, 0x4, 0x4000000000000000, 0x7, 0x7ff, 0x6, [0x0, 0x0, 0x0]}, {0x80000019, 0x7fffffff, 0x7, 0xfffffffffffffff8, 0x1ff, 0x66560cde, 0x5, [0x0, 0x0, 0x0]}, {0x80000001, 0xe2, 0x4, 0x100, 0x7, 0xfffffffffffffffd, 0x2, [0x0, 0x0, 0x0]}, {0x8000001b, 0x6, 0x7, 0x10001, 0x800, 0x800, 0x4, [0x0, 0x0, 0x0]}, {0x7, 0x2e47ca38, 0x1, 0x7, 0x3fffffffc000, 0x1, 0x37, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x3, 0x3a) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x8000) sendto$unix(r1, &(0x7f00006dc000)="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", 0x437, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendmsg$unix(r1, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) 2017/10/02 12:28:02 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe9000)="2f6465762f6175746f667300", 0x10200, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000013000)={0x787, 0x9, 0xcac}) fadvise64(r0, 0x0, 0xa7, 0x5) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000033c000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000364000)="2f6465762f6877726e6700", 0x111000, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000fea000-0xc)={0x4af7, 0xdfcf, 0x5}) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) bind$inet6(r2, &(0x7f0000156000)={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000711000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/02 12:28:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f0000001000-0x4)=0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000c72000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r4 = socket(0xc, 0x7, 0x71) r5 = dup(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000001000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000002000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000001000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000002000-0x1)="00", 0x1}, {&(0x7f0000000000)="00000000000000", 0x7}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000001000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x21) io_submit(r0, 0x2, &(0x7f0000001000-0x8)=[&(0x7f000030a000)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000000000)="b25e4adf7f5ce58fb61b95b70752ad", 0xf, 0x1ff, 0x0, 0x0, r3}, &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x1, 0x5, r4, &(0x7f0000aba000-0x27)="46cf748a02825fcd32cf241342a0bb4989692012898944a1f4312d6771dda989f17cced5479009", 0x27, 0x1, 0x0, 0x0, r5}]) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001000-0xc)={0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) delete_module(&(0x7f00000b3000-0xb)="2f6465762f6c6f6f702300", 0x800) clock_gettime(0x0, &(0x7f0000dad000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000357000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b44000)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000dc9000)=[{0x2, 0x2, 0x5, 0x1, @time={0x0, 0x0}, {0xb28c, 0x6}, {0x3, 0x4}, @time=@time={r7, r8+30000000}}, {0xfae, 0x2, 0xc6c0, 0xfff, @time={r9, r10+10000000}, {0x2, 0x2}, {0x6, 0x0}, @queue={0x10, {0x1, 0x6}}}, {0x4, 0x2b3c, 0xfffffffffffffff8, 0x9f20, @tick=0x7, {0x6, 0x3}, {0x0, 0xffffffff00000001}, @control={0x5, 0x0, 0xdb01}}, {0xdcc, 0x1, 0x8, 0x1, @tick=0xfffffffffffffffb, {0x284c, 0x2}, {0x3ff, 0x5}, @raw8={"826d75cd1dd2c256e495415f"}}, {0x7ff, 0x9, 0x10000, 0x1, @time={0x0, 0x0}, {0x20, 0x100}, {0xfffffffffffffe89, 0x4}, @addr={0xe7d, 0x7b}}, {0xe52, 0x1000, 0x7e, 0xfb3, @tick=0x8, {0x5, 0x5}, {0xffff, 0x5}, @time=@tick=0xffffffff}, {0x0, 0x5, 0x1, 0x10000, @tick=0x99dd, {0xfb, 0xff}, {0x8, 0x3ff}, @note={0x80000001, 0x40, 0x100000001, 0x8000, 0x2}}, {0x52, 0x6, 0x4, 0x1, @time={0x0, 0x0}, {0xa82, 0x6}, {0x0, 0x7}, @queue={0x2, {0x7b, 0x7225}}}, {0x8, 0x7b6762f8, 0x3, 0xfffffffffffffe00, @time={0x0, 0x989680}, {0x1, 0x8}, {0x8, 0x6}, @raw8={"bc840d9c385ef48bdefbfeee"}}, {0x6, 0x7f, 0x3, 0xfffffffffffffca9, @time={r11, r12+30000000}, {0x7fff, 0x6705}, {0x80000001, 0x81}, @note={0x1, 0x5, 0x2, 0x0, 0x9}}], 0x118) ioctl(r6, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x9, 0x1}}}}}) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:02 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) sendto$unix(r0, &(0x7f0000ca7000)="bc2d5060a55fbad562df2b1724852bbe73011eaf88ece5f40b46f074ff2343ff720e04aecc0a7f82ff3bd8a0455013b4bee2150be6801e", 0x37, 0x8080, &(0x7f00005d4000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d7f000)={0x0, 0x0}) ppoll(&(0x7f0000df1000)=[{r1, 0x100, 0x0}], 0x1, &(0x7f0000887000-0x8)={r4, r5+30000000}, &(0x7f0000d5e000)={0x5}, 0x8) r6 = socket$unix(0x1, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df1000)="2e2f66696c653000", &(0x7f0000df1000)="2e2f66696c653000") ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000ccc000-0x4)=0x0) r7 = socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000b90000+0x883)=0x4) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r3, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b52000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000d1d000+0xc30)={0x20071026, r1}, &(0x7f0000ccb000-0x18)={0x1, 0xe6b1, 0xe1, 0x5, 0x4, 0x5}) time(&(0x7f0000ef7000-0x4)=0x0) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000655000)=0x21, 0x4) getitimer(0x0, &(0x7f0000b43000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00003c3000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00009a5000)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000192000)=0x0, &(0x7f00000f4000)=0x4) recvfrom$packet(r2, &(0x7f0000850000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x2, &(0x7f00008dd000+0xf5d)={0x11, 0x1f, r3, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000003000)=0x0, &(0x7f0000bb3000-0x4)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007af000-0x5)="6874637000", 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000033d000)={{{@in=@multicast2=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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a9000-0x4)=0xe8) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007eb000)=0xa, 0x4) ppoll(&(0x7f0000112000-0x28)=[{r2, 0x5000, 0x0}, {r0, 0x8c, 0x0}, {r0, 0x8, 0x0}, {r2, 0xc97e09d997a39144, 0x0}, {r2, 0x8, 0x0}], 0x5, &(0x7f0000418000)={0x0, 0x1c9c380}, &(0x7f0000ccc000-0x8)={0x100000000}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000482000-0x18)={0xfffffffffffffe0a, 0x0, 0x3}) read(r0, &(0x7f000086d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/10/02 12:28:02 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066b4afb63efb73", 0x5b}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{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]}, {{0xa, 0x3, 0x20, @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]}}, 0x8, 0x2, 0x5, "5d85056b9b479275645ae4895ea64d0789fc5416e78e063a1d612bfc96e0d50c6d762615131740a341780720ae4cbfd8f84ad85fbae0a631bffffd9f9a629744ed5b066fd9207b103a5d2e6a38f4b78f"}, 0x160) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_extract_tcp_res(&(0x7f0000992000)={0x0, 0x0}, 0xf5fb, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r1, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e3d000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:02 executing program 2: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x2, 0x0) r1 = gettid() 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x800, 0x3c, 0x2}, &(0x7f0000c44000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000059d000-0x8)={r3, 0x7baf}, &(0x7f0000c90000)=0x8) utimes(&(0x7f0000cbd000)="2e2f66696c653000", &(0x7f0000bf7000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) unshare(0x0) r5 = dup2(r0, r4) perf_event_open(&(0x7f00003f1000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000576000-0x20)={0x1, {0xe631c86}, 0x4, 0x10001}, &(0x7f0000740000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007b2000)={0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000d21000)={0x0, 0x2710}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000001000-0x54)=[@in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x1, 0xcb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x3) setsockopt$inet_buf(r6, 0x0, 0x41, &(0x7f0000cd2000-0x56)="958e396937a186d0c500000000000057758100000000000000079ab4d1ed5c28267b784456ca05480000000000000000cc49b7df312c37a2401a937959f43a69b17356264295bf715dfd52bc010000004f4e4afda506", 0x56) setsockopt$inet_buf(r6, 0x0, 0x200000000040, &(0x7f000000b000-0x81)="dacdd37d12cea03cd48ddbcc7e6e61299dbe0c724c093ce7862fd750a7f30e9c1e9a72f2eefd92ece33d67ee0fe9a71e85461342b1fbd95fe60595a3e5a2395b2b1f5d1eaadb00000fffcbe2c404636ab10b0c307b92902a9d7dd3a303b38843048e0000000000000101ddd7191062c4469cc92552825b7e303f4823a6c8bf32d4", 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r7, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) bind$inet(r7, &(0x7f000000d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000737000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000bb6000-0x4)=0xc) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000e63000)={@loopback={0x0, 0x1}, 0xd2, r9}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x9, 0x80006, 0xffdf) ioctl$sock_inet6_SIOCDIFADDR(r10, 0x8936, &(0x7f0000ed3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r11}) 2017/10/02 12:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c0a000)={0x0, 0x0, 0x0}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000067000-0x11)="2f6465762f7667615f6172626974657200", 0x40002, 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, 0x80000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008e7000)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r2, 0x5, &(0x7f0000931000)={0x1, 0x3, 0xc2f9, 0x6d, r3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001f8000)={r1, 0x18, &(0x7f000030c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ee000-0x4)=r4, 0x4) r5 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r5, 0x400000000000125f, &(0x7f0000022000)="") [ 303.347542] QAT: Invalid ioctl 2017/10/02 12:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) pipe2(&(0x7f0000033000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000de5000)={0x4, 0x5, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") syz_open_dev$sg(&(0x7f0000980000)="2f6465762f73672300", 0x26, 0x400200) 2017/10/02 12:28:02 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000028f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000770000)="2f6465762f72746300", 0x200, 0x0) fdatasync(r0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:02 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fea000)={0x1, r0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f000027e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x18, 0x0, 0x7, &(0x7f0000fe9000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000feb000-0x20)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000b97000)="75736572657468307573657200", 0x2) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KDSETLED(r3, 0x4b32, 0x7) [ 303.384424] QAT: Invalid ioctl 2017/10/02 12:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = syz_open_dev$usbmon(&(0x7f0000a2e000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x2000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000015d000-0x4)=0x0, &(0x7f0000e1a000)=0x4) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000044a000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r2, 0x400000000000125f, &(0x7f0000022000)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d28000)={0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xc) 2017/10/02 12:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x4, 0xfffffffeffffffff) bind$bt_l2cap(r0, &(0x7f0000444000)={0x1f, 0x7, {0x81, 0xffffffffffffff7d, 0x6, 0x92, 0x10001, 0x34bbf8df}, 0x2, 0x0}, 0xe) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) 2017/10/02 12:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$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) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000500000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x50401) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb4000)={&(0x7f0000e5c000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000ce3000-0x18)={0x0, 0x0, []}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f00004b8000)="2e2f66696c653100", 0x1e1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendfile(r4, r2, &(0x7f00003ea000-0x8)=0x0, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00003de000-0x10)={0x0, 0x10a000, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000428000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000bd9000+0x433)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f000069b000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000c8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000094c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006c4000)={r6, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x9, 0x5, 0x80000000, 0xb5cd}, &(0x7f0000592000)=0xa0) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009df000)=0xb) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getdents64(0xffffffffffffffff, &(0x7f00005ae000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2017/10/02 12:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e55000-0x108)={0x0, @in6={{0xa, 0x1, 0x6c, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x1, 0x7ff, 0x13, 0x5, 0x7cb36b98, 0x3, 0x527, 0x9, 0x1ff, 0x0, 0x1, 0x9, 0x5, 0x101]}, &(0x7f0000a1d000-0x4)=0x108) pipe2(&(0x7f0000085000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00003d9000)={0xffffffffffffffe0, 0x2df6, 0x8, 0x201}) modify_ldt$read(0x0, &(0x7f0000b26000)="000000000000000000000000000000000000000000", 0x15) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000221000-0x8c)={r2, @in6={{0xa, 0x0, 0xad, @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]}}, 0x8c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bf0000-0x4)=0x0) r4 = syz_open_dev$sg(&(0x7f0000e02000)="2f6465762f73672300", 0x84, 0x121140) getsockopt$inet_dccp_int(r4, 0x21, 0x15, &(0x7f00003a9000)=0x0, &(0x7f0000aa6000)=0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000289000-0x4)=0x0, &(0x7f00004a0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) openat(r4, &(0x7f00002e9000)="2e2f66696c653000", 0x2100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000949000-0x4)="62696300", 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00006e6000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) 2017/10/02 12:28:02 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac", 0x1}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aeb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x103000, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") fcntl$setflags(r0, 0x2, 0x1) 2017/10/02 12:28:02 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x7) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe9000)={0x4, r0, 0x1}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000fe9000)=0x3, 0x4) syz_emit_ethernet(0x144, &(0x7f0000961000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="489d12cc15d8", [{[{0x9100, 0x8, 0x9, 0x3}], {0x8100, 0x89fa, 0x9, 0x10000}}], {{0x800, @ipv4={{0x1f, 0x4, 0x0, 0x0, 0x12e, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x800, @multicast2=0xe0000002, {[@end={0x0}, @rr={0x7, 0x1b, 0x9, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x23, 0x1, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x0, @empty=0x0, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x8, 0x3106, 0x3, 0x20, [{[], 0x9}]}, @end={0x0}, @rr={0x7, 0x17, 0xe2, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x6]}, @end={0x0}, @ra={0x94, 0x6, 0x8}, @end={0x0}]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) 2017/10/02 12:28:02 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) pipe(&(0x7f00000c7000-0x8)={0x0, 0x0}) getdents(r3, &(0x7f0000689000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4040, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r4, &(0x7f0000df1000)="2e2f66696c653000", &(0x7f0000df1000)={0xe6, 0x6, "dce967ae4ad416e1f1b818e85eb525ec8d4acde93ebc7fad15c6dcc3ec57a7f5de15299524b0d13736723c9ff57f44aa222fb7dca2b42455973bdac6de5c5c4fe833886a7161848ae6582080a174bfc3939dd82a48d09d8f5083fd9eb7981b574d0496ef9faba7eac4ccbf4aed7d25ff347e9dce2550985c21961d34f029a3776b3dd8551333bde15774e1b8de70834c6c35b796259909c7041734909deb73dbbd58a8925ee859289a6fba77b8b233476bdadd2a0f2129d0e8cae5aa37b6fe191bab4a0556bbb0de3a79a0a32e56639a8f11805fa67f3579f29460be420a"}, &(0x7f0000df1000)=0x0, 0x1000) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000a08000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d62000-0x4)=0xbd) 2017/10/02 12:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") pkey_alloc(0x0, 0x1) 2017/10/02 12:28:02 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd7000-0x9)="2f6465762f76637300", 0x40000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000083d000)=0x9, 0x2) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) bind(r0, &(0x7f00009f4000-0x6)=@hci={0x1f, 0x4, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") pipe2(&(0x7f0000c50000)={0x0, 0x0}, 0x800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a1b000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e02000-0x4)=0xf6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000157000)={0x0, 0x0}) 2017/10/02 12:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ef000-0xc)="2f6465762f6175746f667300", 0x180, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000271000-0x8)={0x0, 0x1}, &(0x7f00001a9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b36000)={0x3, 0x7, 0x4, 0x100000000, 0xfffffffffffffff9, 0x2, 0x6, 0x7ff, r2}, &(0x7f00004d6000-0x4)=0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002c3000)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000c13000-0x8)=0x7) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000e91000)=0x0, &(0x7f0000386000)=0x4) r4 = fcntl$getown(r0, 0x9) sched_getaffinity(r4, 0x8, &(0x7f0000955000-0x8)=0x0) 2017/10/02 12:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x89, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008eb000)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) openat(r1, &(0x7f0000d4e000)="2e2f66696c653000", 0x40801, 0x58) r2 = memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c78000)=0x0, &(0x7f000069c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:02 executing program 3: 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) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") pipe(&(0x7f00001bd000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000873000)={{0xa, 0x3, 0xda, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x7f, [0x5, 0xffffffff, 0x100000001, 0xffff, 0x600000000000000, 0x6, 0x1000, 0x800]}, 0x5c) 2017/10/02 12:28:02 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fea000-0x9)="2f6465762f72746300", 0x200, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000fe9000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009e6000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000feb000-0x4)=0x6) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000fea000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/02 12:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000099b000)="2f6465762f6877726e6700", 0x8000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00003dd000-0x4)=0x0) readahead(r0, 0x8, 0x7) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000937000)={{0x1000, 0x0, 0x1e, 0x5340000000000000, 0x9, 0x7fffffff, 0xdb6, 0x800, 0x8001, 0x0, 0x1, 0x3, 0x0}, {0x0, 0xd000, 0x3, 0x5, 0xdf, 0xfced, 0xc6, 0x3, 0x2, 0xa76, 0x7, 0x80000001, 0x0}, {0x3000, 0xf000, 0xb, 0x3, 0x3, 0x58c8, 0x8000, 0x7f, 0x5, 0x1, 0x533, 0x7, 0x0}, {0x103000, 0x1000, 0xa, 0x1, 0x2611, 0x1, 0x7, 0x331, 0x2, 0x3c45, 0x8, 0x1, 0x0}, {0x5000, 0xf004, 0x1a, 0xfffffffffffffffb, 0x3a1, 0x578, 0x7, 0x200, 0x7, 0x8001, 0x8, 0x8001, 0x0}, {0x2, 0xf000, 0xd, 0x0, 0x4, 0xfffffffffffffbff, 0x1b, 0x0, 0xffff, 0x8001, 0x0, 0x2, 0x0}, {0x5000, 0x3000, 0xa, 0x3, 0x81, 0x4, 0x4, 0x10000, 0x40, 0x3f, 0x6, 0x83, 0x0}, {0x5000, 0x10f002, 0xf, 0x2, 0x7d, 0x100000000, 0x8001, 0x0, 0x19, 0x1ff, 0x6, 0x6, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x17006, 0x3002, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10000, 0x100000, 0x4, 0xa000, 0x1f000, [0x0, 0x6f, 0xf62, 0x4]}) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000bdf000)={0x7e03, 0x6}) 2017/10/02 12:28:02 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d9", 0x2e}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:02 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(r1, 0x10000) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r3, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x80000000000005, 0x84) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000a56000)={0x20000001, 0x0}) mmap(&(0x7f0000000000/0xb82000)=nil, 0xb82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000773000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000080003, 0xfffffffffffeffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cb0000-0xe8)={{{@in=@multicast2=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c18000)=0xe8) sendmmsg(r2, &(0x7f0000d36000-0x180)=[{{&(0x7f0000cbb000-0x1c)=@in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c, &(0x7f00003cf000)=[{&(0x7f0000ed2000)="5302514823010bca72d268a14d94f5d4345fd0d08aab13999d43f57a6f831e027712d77fd32501b896c1cac3a33f876be6ded50b2247261a763c867d", 0x3c}], 0x1, &(0x7f0000b93000-0x10d0)=[{0x1010, 0x117, 0x80000000, "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{&(0x7f00000d0000-0xeb)="a253a0bfad4d96ee458b4420328e39872454eeec1dc1a98d34706d1192e1035072d4954b81cb75c1f11db7630ef52aad3162635e30eee366b5186420925094e5094e96f8fd49cf366f96a898bfab0e0244c5972447c4b0e7d823de940cb63195d5682ada2b8bc07379e8b8d7d4052026221d731e7e1f4ce611c306a3f35db41ebc7c9df139885556268f03aa776b33c3796dab5fa969043f448dc54c27f142156365c7008dc8d84e784052b0f5b15c6bbe4f2913e17b7205fde08d7bbb50284a8485eea922af3fcdf06cf7bb8bd977bf9f358ea755fbe1258e956a04b5262589ba1d18f93b30bd3a0574d6", 0xeb}], 0x3, &(0x7f000021a000)=[{0x78, 0x10f, 0xd22f, "2dc5ed96e127505ece5eb1300466c85f37a4ff82bc1e1bac217d5cb255dfbb2a10c785e2513392ffe97a8efb9880ee4f90aff8a169dd46d3769bca5fb18cee26d0b53866977408da88a5069e4ae372c645b50fa45ec07556d37cbf074fb6c104260f08"}, {0x1010, 0x11f, 0x1, 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&(0x7f00002fe000-0x50)=[{&(0x7f0000771000-0xb3)="6df5734f6b5026f4e16f3e18bfd397225e749cf8081c17772bd79ff66268567bbdfd1a1f19b42222f4f89d5cc84ef76749627d1c7a7de28a9aeadc6e91476487545fa610b6207f487c20867933d93a6155421521f4f3a44705b4ae4b82e0905b854bcaf294910266df364d0cf76c0a9ad7ef5f8f8bf84a465d7686036f6d624e0e14337e2be9739656b421c865eb955a7a90dc6d8bd2d7f96ba0cc42c3908071be48b44936a90aac1222eaec6b70b03d40aa41", 0xb3}, {&(0x7f0000672000-0xaf)="b991044fc7979dacecf5d53077780787c5dfa6a07b1d1a0a4e08ac53efddd2a9cdbc2efeefeadd6dc289df4529f2123c443d2ee6da59ae9a4b32c3eb97d7f808e5b73ba9cea50e72ec64b3c0a2599c80290d6bf16b3f5124fde324ec90e40da973fa4275826bb0837214c344850baea3ff4ec7abfb25950891f5efb7b8536629603650c28b3c2a0100b670e3f2bc9d5b02362bde8566f279cb68fd9d2054a08e7011616370ae374806f1c548f31fa2", 0xaf}, {&(0x7f0000988000)="28fa3420656cb3a66ab88b46026d967782cbfd969fcc33df3065376d466ad84b2a9ec0f01e14a950cfb5457fb52ffc15e9f8560b519ffa1d05751ee2a79d2fbc0e1cf61ec79b5d03e037a83c10e837ae5305cb06be52924b0fe56621e851cb692c5168ce6c281ed11fe2ad95d4597dcd63da4b9e516529a1bcb031eed7d5503872e50215f3bc2aeb8dc37b1aaef413ae0b4ae859632481add44895e30ce92e6d1d9dfc7e", 0xa4}, {&(0x7f000069f000-0x7a)="3c7f8fea4ef2d19a6b538a4af12bdfec60ee79fa0b147cdb58fb1c6d605eb0522861dcb2bf7c366c376e23be3cee3f32077be4aff614d43c925ac90e8c02d91cb47a479deef58a38d4e7ed1bd44dc314350fcd88d034fa920dabe5fffae2606a4b79fb22a2c2d920e6f74f3f7e21d6c85fb129a2cbbb8edecb2d", 0x7a}, {&(0x7f0000079000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000a1c000+0xaef)=[{0x10, 0x1ff, 0x98f2, ""}, {0x38, 0x13b, 0xffffffffffffff01, "17a67fbac775a62a4c7b3cbd009b11e53def9b0b9d23b370219b08b796f6f022fbbacb8a96"}], 0x2, 0x40}, 0x1}], 0x6, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000475000-0xc)={0x4, 0x0}) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f000061c000-0x4)=0xda6, 0x4) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00002f5000)=@req3={0xfa19, 0x4, 0x101, 0x7, 0xb, 0x5, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b58000-0xc)={0x0, 0x7, 0xf}, &(0x7f0000299000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a53000-0x8)={r5, 0x4}, 0x8) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:02 executing program 1: r0 = getpgrp(0x0) ptrace(0x11, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) clone(0x40020000, &(0x7f000059c000-0x1e)="4ce3270f7e8a7403ac3657422bf8f479e6a49c861bce5d5cd92e09ac9a42", &(0x7f00008da000)=0x0, &(0x7f0000ca6000)=0x0, &(0x7f00006c8000-0x16)="f56188d9f2a1f70a2e632282c86328e600fa7f1f21d6") memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:02 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fea000-0x30)=[{r0, 0x40, 0x0}, {r0, 0x400, 0x0}, {r0, 0x8, 0x0}, {r0, 0x400, 0x0}, {r0, 0x48, 0x0}, {r0, 0x0, 0x0}], 0x6, &(0x7f0000fea000-0x8)={0x0, 0x1c9c380}, &(0x7f0000fea000-0x8)={0xfff}, 0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000feb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abf000-0x10)="2f6465762f73657175656e6365723200", 0x48080, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000380000)={r2, 0x5, 0x4, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/02 12:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006be000)="2f6465762f6877726e6700", 0x400000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000000c000)={0x1, &(0x7f00008df000-0x8)=[{0x1ff, 0x7f, 0x0, 0x8}]}, 0x8) fadvise64(r0, 0x0, 0x4, 0x5) r2 = openat(0xffffffffffffffff, &(0x7f00003c8000-0x8)="2e2f66696c653000", 0x200000, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000294000)=0x9) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000776000-0x4)=0x7fffffff) 2017/10/02 12:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d16000-0x8)="2e2f66696c653000", 0x82380, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b53000)=0x0, 0x4) 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000f4f000)="df776c616e3000") r2 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) sendfile(r2, r1, &(0x7f000044a000-0x8)=0x0, 0xfffffffffffffc00) ioctl(r2, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) setns(r0, 0x40000000) ioctl(r0, 0x9, &(0x7f000038a000)="ad") [ 303.845188] QAT: Invalid ioctl 2017/10/02 12:28:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x2c) mmap(&(0x7f00009e5000/0x1000)=nil, 0x1000, 0x800000000043, 0x10, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) listen(r1, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x1, &(0x7f00008f3000-0x8)=[@generic={0x0, 0x0, 0x0, 0xffff}], &(0x7f0000e53000)="73730ac56d00b53c", 0x0, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4e012, r3, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b74000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000039000)={0x0, 0xff, 0x80, 0xfc9}, &(0x7f0000c4e000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00008ce000)=@assoc_value={r6, 0x1}, &(0x7f0000084000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000665000)={0x0, 0xcd}, &(0x7f0000466000)=0x8) clone(0x201003fc, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="08") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xf21, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r4, &(0x7f0000116000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x2000, &(0x7f00000cd000-0x10)={0x1a, 0xf5, 0xffffffff00000000, 0x8ad5, 0x85, 0x89bc, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000979000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0x1d, 0x8, "ef30ea560dbe70b45ada65bce8fc789236a420b43e3c4e8f56574c68e0d84fb504293926fa50cc2245b842fcd8da0000000000c20006003ea718fd1800043bfa", "603b038a2abc54f67256b05feb914d51a104dbd5e24959b6a122633a8d2eef82", [0x5, 0x8], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x80000000000, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x1, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006e0000-0x18)={r1, &(0x7f00002f8000-0x3)="53ff23", &(0x7f00003c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r7, &(0x7f00003e7000)="1100", &(0x7f0000602000-0xf)="060b2bf47647ceb05f846b92914f55", 0x40000000003}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000a32000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x20, 0x8, 0x5abf, 0x1000, 0xd70, 0x401, 0x9, 0x6, 0x80000000, 0x200, 0x80000001, 0x10000, 0x4f, 0x0]}, &(0x7f0000500000)=0x108) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000982000-0x10)={r7, &(0x7f0000d32000-0x52)="f67377c8f50d0efb4d63fef2a355d4ecb7f973330f176eae05a064739a2bce53b1d8227db2cd67169e94c24812522a8ae44f0f1a7c342d3fb721d297947846597817b86785092374b120f0da0f5856bbe4b8"}, 0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r8, &(0x7f00006b3000)="", 0x0, 0x0, &(0x7f0000fb5000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/02 12:28:02 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe9000)=0x0) ioprio_get$pid(0x1, r1) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") r2 = syz_open_dev$vcsn(&(0x7f000079c000-0xa)="2f6465762f7663732300", 0x0, 0x800) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000fa7000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00001a6000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001ed000)={@loopback={0x0, 0x1}, r3}, 0x14) 2017/10/02 12:28:02 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) pwrite64(r1, &(0x7f000051b000-0x5e)="c8fbdb382250572f686a2c2e823811ed1025d59eef7204cace92a05f235f3c92cc856706ea7c8b05166d37ee2ab597cb118f560f63ca1e144ed001191e7e6900b85560f423bb0ef7ffbd6620083d410fdddf14aaca2dc33ecd4f9c49307e", 0x5e, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r3, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003de000)="2f6465762f6877726e6700", 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000f0c000)={0x1f, {0x0, 0x882b, 0xef22, 0x5, 0x7fffffff, 0x9}, 0x1}, 0x9) ioctl(r0, 0x400000000000125f, &(0x7f0000107000-0x1)="6c") 2017/10/02 12:28:02 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d4e000)="2f6465762f72666b696c6c00", 0x1d1400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x100, &(0x7f0000f3a000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000-0x40)={0xb2, 0x5, 0x0, 0x5, 0x1f, 0x8, 0x8, 0x80000001}, &(0x7f0000004000-0x40)={0x20, 0x6, 0x3, 0x53a2, 0x12, 0x3, 0x4, 0x8}, &(0x7f0000003000)={0x7fff, 0x8, 0x3f, 0x0, 0x20, 0x8, 0x7, 0x800}, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={&(0x7f0000003000)={0x4}, 0x8}) ioctl$TIOCCONS(r2, 0x541d) recvfrom(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x10002, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000006000-0xa)="73797a6b616c6c657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="73dbfd1cd05f49f11c32907c868c9cddebcc1cc08722abc2984cc56f1e68c9313dab9050535100e97c75f080504234a71cd84dfc9871c2ffc3fd2b82582da0c16182a8c292954405555e9eef3ef1ee1ae11cf035f492c6d73ec5f758614ef44d6863e4840a11aa4422cd7e0a16fbd165a8488773b2a5282c8821f83d11160b6a8cceaf37d5a7f877737f08f1b20224b95ed6a7b508a9ac69af964b29b869fb1e24aac7c050d9549eba3898498ddba74c16fcf301c3846c4553b6115438a6", 0xbe, 0xfffffffffffffff9) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0xffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000e36000/0x3000)=nil, 0x3000, 0x3, 0x2010, r0, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00006db000)={0x80000000, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x28, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) 2017/10/02 12:28:02 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f6717", 0x45}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:02 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000c64000)=0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fe9000)={0x0, 0x0}, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000f8d000-0x3a)="16ef332c771988eadc59d03a0e7af72e50f677b12b85f31ba69d01a6ea817cd165ff69b6cc1f69a660d92c655cdb0098eb812d62fba3b9cfe973", 0x3a) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000fea000)="00000000000000000000000000", 0xd) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) syz_extract_tcp_res(&(0x7f0000ccb000-0x8)={0x0, 0x0}, 0x8, 0x4) r3 = getpid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r3) prlimit64(r3, 0xf, &(0x7f0000feb000-0x8)={0xc711, 0x1f}, &(0x7f0000feb000-0x8)={0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f000022b000-0xb)="2f6465762f766373612300", 0x2, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000de7000-0x4)=0x1, 0x4) 2017/10/02 12:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) fcntl$notify(r0, 0x1, 0x0) 2017/10/02 12:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000189000-0xc)={0x10002008, 0x0}) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e37000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") r2 = memfd_create(&(0x7f000005e000)="70726f635e73656c665c245b6e6f64657600", 0x3) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00009ac000)=0x0) 2017/10/02 12:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f0000d9c000)="00", 0x0) 2017/10/02 12:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) epoll_pwait(r2, &(0x7f000000e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000000d000)={0x0}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000010000)={0x40, 0xefde, 0x8, {0x0, 0x1c9c380}, 0x87b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000010000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008e1000)={0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x1000000000000005, 0x84) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ff000)="2f6465762f6175746f667300", 0x440, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000f42000)={r4, r5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000bc9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) open(&(0x7f00002eb000-0x8)="2e2f66696c653000", 0x400000, 0xc) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet6(r3, 0x0, &(0x7f0000b3d000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000194000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f31000-0x4)=0x24) r9 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000474000)={r8, 0x1000005}, &(0x7f0000ec6000-0x4)=0x8) socket(0x15, 0x2, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f000098b000)={0x1f, {{0xa, 0x2, 0x13e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r9, &(0x7f0000d18000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) fadvise64(r9, 0x0, 0x40, 0x3) socket(0x10, 0x2, 0xc) write(r9, &(0x7f0000af6000-0x1f)="1f0000000104ff00fd4307000000000000020000080001000400dcffdf001e", 0x1f) 2017/10/02 12:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) lookup_dcookie(0x1f, &(0x7f0000c7b000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:03 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) r0 = syz_open_dev$usbmon(&(0x7f00009d5000-0xd)="2f6465762f7573626d6f6e2300", 0x401, 0x101400) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fea000-0x12)={0x7, [0xf6, 0x100000000, 0x2, 0x1ff, 0x8, 0x3f, 0xc9]}, &(0x7f0000b69000-0x4)=0x12) 2017/10/02 12:28:03 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000df1000)="2e2f66696c653000", 0x503d00, 0xf0) recvfrom$unix(r3, &(0x7f0000690000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x40000000, &(0x7f0000bc5000)=@abs={0x0, 0x0, 0x0}, 0x8) listen(0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000dc1000-0x8)="2e2f66696c653000", r3, &(0x7f0000400000-0x8)="2e2f66696c653000") socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) bind$llc(r3, &(0x7f0000136000)={0x1a, 0x1c, 0x1ff, 0x4, 0x400, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:03 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d65000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ed3000-0x70)={0x3726, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff80000001, 0x8e, 0x3ad, 0x0, &(0x7f0000000000)=@generic="8d97c9ae57479a92bc9c25e67aadeb01", 0x1, 0x45, 0x7}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00007b1000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004b4000)={0x0, 0x8001, 0x4, 0x2, 0x100, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xdf)={r2, 0xd7, "d9a48bad47c24ec21bcc8cd22d3350857469cbc7d7d57be420ad66acb6fb0a93e0eb60b22e6929194690ae0d8ab91d3a889a88f1747a54c162812a104cad7908f10ecf9e62f9b6d6c900cda55b02015e428cfb1aaeadbef624ef53f34bf8a7c80cc3b7ddefb29a8e6bab7a04389434121c41c1bb4d096520ae81302f5e85c2f4983cf2f2dd9a0e0fb1e66fc013ff3d43c0d887e7e03853caed29c838168b374f277ed1bb2e72d7bb89961d8c13ca934f8cfc35a0891fef7337c6c6b0270391bc495c5cea3bb80503f8dfd2b410c3491ceb006cc6f267b2"}, &(0x7f0000000000)=0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r3, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f000002e000)="b6") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f5b000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014b000-0x4)=0x10, 0x17b3fc4cb3d0915b) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000aa3000-0x7)={@rand_addr=0xe3, @empty=0x0, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x1c) 2017/10/02 12:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x68ec, 0x1, 0x0, 0x1, 0x4, 0x7}}) setsockopt(r0, 0x1, 0x7, &(0x7f0000bdb000-0xc)="f7ffec00", 0x4) socket(0x10, 0x5, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x23, 0x0, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) 2017/10/02 12:28:03 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff000000", 0x50}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:03 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003a8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fea000)=@ethtool_rxfh_indir={0x39, 0x2, [0x100, 0x7fff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000054e000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000fe9000)=0xc) [ 304.117202] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/02 12:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a95000-0xf)="2f6465762f73657175656e63657200", 0x40200, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000fe5000)=0x0, 0x800) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000c3e000)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) 2017/10/02 12:28:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000abd000-0x9)="2f6465762f73672300", 0x0, 0x0) lseek(r2, 0x0, 0x3) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000065000-0x10)={0x0, 0x0}) stat(&(0x7f0000064000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000065000-0x10)={r4, r5}, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000b0f000)={0x8f, &(0x7f0000a18000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000695000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003e1000-0x4)=0x14) delete_module(&(0x7f0000064000+0x778)="2700", 0x200) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f0000e12000-0xc)=[r6, r7, r7]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) bind(r2, &(0x7f0000836000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETIFF(r8, 0x800454d2, &(0x7f00006ad000-0x4)=0x805) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETSNDBUF(r8, 0x400454d4, &(0x7f000007b000)=0x1) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) socket(0x11, 0x8000000000000802, 0x0) 2017/10/02 12:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) readahead(r0, 0x4000000000000, 0x5) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x7fffffff, &(0x7f000048e000)="1d") r2 = socket(0x13, 0x8, 0x0) recvfrom$inet6(r2, &(0x7f000039c000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x40000000, &(0x7f0000859000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/02 12:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") flock(r0, 0x1) [ 304.165460] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/02 12:28:03 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fea000-0x8)="2e2f66696c653000", 0x8000, 0x24) recvfrom$ipx(r0, &(0x7f000048b000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x20, &(0x7f0000839000-0x10)={0x4, 0x40, 0x48b, "016ed4069d2c", 0x0, 0x0}, 0x10) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1f000)="2f6465762f72666b696c6c00", 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f97000)={0x39, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000a35000-0x2)={r2, 0x33fe}) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:03 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0xfffffffffffffffc) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000df1000)="2e2f66696c653000", &(0x7f0000df2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000b88000-0x4)={0x33, 0x7, 0x10000}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000126000-0x8)={0x431, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000208000)={{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]}) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x100, 0x120c0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe9000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x8001, 0x80000001, 0x0, 0x20}, &(0x7f0000fe9000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009a8000)={0x0, 0x80, 0x7f, 0x9}, &(0x7f00009a5000)=0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fea000-0x13)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb9000-0x4)=0x20) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe9000)={0x0, 0x7}, &(0x7f0000fe9000)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fea000-0x1c)={&(0x7f0000fe9000)=@in6={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000fea000-0x30)=[{&(0x7f0000c0c000-0x13)="09cfd0f9175fda71515add956a67981bc5caed", 0x13}, {&(0x7f000006f000-0x4b)="de6e2ed58ee4969201ae356468ffbc78b1f5017109f190874a93bd6b5c1d6e22b4f1e36310e7b678b311fc95af63843d1d0e51a27178c4bee09fdac1ec742159f8d8ec2fe82165316de395", 0x4b}, {&(0x7f00002d7000-0x1000)="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0x1000}, {&(0x7f0000fe9000)="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", 0x1000}, {&(0x7f0000fe9000)="136d012977e13447bed9471447ca882b7758532cfa383dabd87c766943e5a4ab901e8fc089e7cec5b87cb7531817cbd4d7b5851cde39093f911e6a5d6465241858c51d618ff2b88d42a701055faf498c77b32dd9e9ae5001a8c9e8655fd58fee602584dc0a969bae3c140f4b07f2883897a3d969e35d4d37e951c08725e9bf9b5d8381a87e4123f8ba3a26b5f88b3689fa0d26053523365f81aa4f3cba459aabb81726146282b093526ca07e247e08ce3ffc4a53f29ef1e5a59e19f6271d064b3c75e5eb12ee98e9fbee", 0xca}, {&(0x7f0000333000)="b5ec8ef5b5f8828d876b6cec52c7c944ecffb2", 0x13}], 0x6, &(0x7f0000fe9000)=[@sndinfo={0x1c, 0x84, 0x2, {0x15d, 0x8000, 0x7, 0x8, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x8753, 0x208, 0xfffffffffffffff9, 0x10000, 0x4, 0x5, 0xab, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x8, 0xa026f39, 0x2, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x47, 0x2, 0x201, 0x2, 0x8, 0xffffffffffffffff, 0xfffffffffffffffd, 0xfffffffffffeffff, r4}}], 0x4, 0x40000}, 0x44) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fe9000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x2000) 2017/10/02 12:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e1f000-0xb)="2f6465762f6c6f6f702300", 0xee6, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066b4", 0x56}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72f", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") r1 = syz_open_dev$usbmon(&(0x7f00005d1000)="2f6465762f7573626d6f6e2300", 0x100000001, 0x408000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000022f000)=0x0) 2017/10/02 12:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000293000)={0x6, 0x8, 0x20, 0x4, 0x4}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d6d000-0x4)=0x0) listen(r1, 0x15) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockname(r1, &(0x7f0000574000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b67000)=0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:03 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da3000-0xc)="2f6465762f72666b696c6c00", 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) close(r0) r1 = syz_open_dev$loop(&(0x7f0000d6f000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x100000) fcntl$notify(r1, 0x4, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x402000000000125f, &(0x7f0000002000-0x3)="01661b") 2017/10/02 12:28:03 executing program 2: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff000000", 0x50}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004b2000)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 3: 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) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000056f000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000090e000-0x10)={0x0, 0x9, 0x7fff, 0x1}, &(0x7f0000c18000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000560000)={r2, 0x7}, 0x6) 2017/10/02 12:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f00007cd000)="") 2017/10/02 12:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000833000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) listen(r0, 0x0) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:03 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f000062b000)="2e2f66696c653000", 0x19) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d3000-0x4)=0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084f000)={0x0, 0x0, 0x0}, &(0x7f0000fea000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xb320, 0x3, 0x6, 0x11, 0x0, 0x20, 0x9dd, r2, r3}, {0x20, 0x2, 0x3, 0x0, 0x8, 0x79, 0x40, 0x4ca}, {0x4b, 0x6113, 0x37f, 0x0}, 0x1f0e308c, 0x3, 0x1, 0x1, 0x4, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1}, 0xb, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1, 0x1, 0xfffffffffffff801, 0xff, 0x5, 0x933}}, 0xe8) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d2000-0x9)="2f6465762f72746300", 0x100, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000887000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000381000)=0xcc) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f00004de000)={0x57, 0x2, 0xfffffffffffeffff, {0xb1ad, 0x10001}, {0x5, 0x3ff}, @period={0x5d, 0x5, 0x5, 0x6, 0x6eb, {0x6, 0xc7a, 0x3b2, 0x101}, 0xa, [0xfff, 0x5, 0x4, 0x3, 0x400, 0x1f, 0x7, 0x7, 0xff, 0x9]}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00007dc000-0x8)={0x0, 0x0}, 0x1f, 0x8) 2017/10/02 12:28:03 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) gettid() syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000df1000)={0x47, &(0x7f0000143000)="7e924e046f7319555c2dd77803646ca6c27cb5179fb063c1fd41093b57a3fb73c3a63e3fd3e98dd86e15ca141c4515e6a537001ce3077303f6eda7694b533e74d40e0aea97d1e3"}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000df2000)={0x10000, 0x10, 0x0, 0x951, "58477dbd02ef15bba0112c52915a997e33d3b3fe4089dc1aa93fe3a9ca14955f"}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x88800, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000468000)="be61ff2572a4f5984db3143d4373ef3f830a19968d450948aa052a18304a40a7014b38d23da2fac3d71c8df68e65addc54fd31ceec808d06ed125b07931207e7f6092a1bc06758373bc99bf20674af5dac17023805f6202523c831ea19987d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000db9000-0xa)="2f6465762f70746d7800", 0x4040, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00005c9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000035b000)={0x7, 0x6, 0x7, 0x0, 0x9, 0x5, 0x8, 0x10001, 0x2, 0x3f}) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 3: 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) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") r1 = socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000434000)="00000000000000", &(0x7f000044d000-0x4)=0x7) 2017/10/02 12:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0xf4, &(0x7f0000591000-0xf4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipx={0xffff, 0xe6, 0x2, 0x11, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}, "ed58deeb32f96a29c51d6ae4e8ffd8a417b487108b093eecfe2565b3ebb2a2114486a93bbc2fdfebc35174e2fdb088c906a18c19c2544fe8babe76ef083d1cabd89ec71b6d793e183538981b459806ffe6155c2371d7a7e4db616d7b51904ebaccf77538b796e1134fffc1302087c2ebc6d8646c23786e76f03c2a21c59edf4b6ccde0999f9db228fe001f730e40f36477e494959f01a17bc01db17705dac552b1414cb0002fe7418371d62c7a49f06ec5d3d98bdfb2196e2723739ac137554159465b9cd670595b"}}}}) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:03 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000009d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d6000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000299000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getpgrp(r1) sched_getscheduler(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000f36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ca9000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000984000-0x4)=0x0) r4 = socket(0xf, 0x803, 0x100000002) write(r4, &(0x7f0000749000-0xd)="0209000002000000006466b78e000448", 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000553000)=[@map={0x0, 0x0, 0x1800, 0xffffffffffffffff}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x0, 0x0}, 0x30) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x0, 0x8000000000f, &(0x7f0000a01000-0x1)="ef", 0x1) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cfd000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000d3d000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = socket(0x400004000011, 0x802, 0x300) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r4) unshare(0xa0000000) 2017/10/02 12:28:03 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff00000000", 0x51}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:03 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000783000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7f) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00007cf000)=0x0) ioctl(r0, 0x4000000000001262, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = memfd_create(&(0x7f0000d9c000)="00", 0x0) r2 = gettid() accept4$inet(r1, &(0x7f0000450000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aec000-0x4)=0x10, 0x800) r3 = getpid() tgkill(r2, r3, 0x15) getsockopt(r0, 0x7, 0x2, &(0x7f000075e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008b8000)=0x1000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80400, &(0x7f0000379000-0x1)="04", &(0x7f0000077000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000064000)="66ce") r0 = signalfd4(0xffffffffffffffff, &(0x7f00001f1000-0x8)={0x80}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fb8000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffab8e, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000eeb000-0x4)=0x2, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x4000000101e, &(0x7f0000f1d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fb8000)=0x14) getuid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fb8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e48000-0x4)=0xe8) r5 = geteuid() setreuid(r4, r5) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000eeb000-0x4)=0x81, 0x4) sendto$inet(r3, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000dc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) recvfrom$inet(r3, &(0x7f0000545000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f0000eed000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000091a000-0x4)=0x0) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000fba000-0x38)={0x0, 0x0, &(0x7f000081d000-0x90)=[{&(0x7f0000fba000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fbb000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000fbc000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000fbd000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000fbd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000f6e000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000971000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000033a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000865000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x9, &(0x7f0000d05000)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:03 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) pread64(r0, &(0x7f0000613000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00005df000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/02 12:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083a000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000252000-0x8)={0x1, &(0x7f0000dff000-0x32)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000730000-0x8)={0xffffffffffff941c, 0x9}) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000501000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) tee(r1, r1, 0x1, 0xd) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) r4 = socket(0xf, 0x5, 0x7) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000df2000-0x4)=0x14) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r3, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:03 executing program 4: r0 = memfd_create(&(0x7f0000715000-0x1)="00", 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000015e000-0x10)={0x5, 0x6, 0x2}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000082c000)=0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a69000-0x4)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b17000)="2f6465762f76637300", 0x400000, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000fdb000-0x12)={@common="69703667726530000000000000000000", 0x20}) perf_event_open(&(0x7f0000de4000)={0x5, 0x78, 0x17a, 0x0, 0xb48, 0x0, 0x0, 0x9, 0x40000, 0xa, 0x9, 0x6, 0xffff, 0x1, 0x0, 0x0, 0x4, 0x1f, 0x8, 0x40, 0x6, 0x8, 0x1, 0x7, 0x80000000, 0x2c, 0x0}, r1, 0xfffffffffffffd31, r2, 0xc) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x80042, 0x0) 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) r0 = syz_open_dev$mouse(&(0x7f0000633000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000094a000)=0x6, 0x4) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125e, &(0x7f00000ff000)="ba") r2 = socket$unix(0x1, 0x3, 0x0) accept4$unix(r2, &(0x7f0000602000-0x50)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000faf000)=0x50, 0x80000) 2017/10/02 12:28:03 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000167000)={0x1, 0x1, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008cd000)={0x3, r1, 0x0}) ioctl$KVM_NMI(r2, 0xae9a) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007d7000-0x9)="2f6465762f73672300", 0xfe9, 0x102) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000447000)="2f6465762f6175746f667300", 0x121000, 0x0) mkdirat(r1, &(0x7f000091a000)="2e2f66696c653000", 0x0) renameat(r0, &(0x7f00002bd000-0x8)="2e2f66696c653000", r1, &(0x7f0000785000-0x8)="2e2f66696c653000") r2 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r2, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f73657175656e63657200", 0x8000, 0x0) listen(r0, 0x100000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdd, 0x3f, 0x0, 0x0, 0x0, 0x3, 0x42000, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000df7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r5, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) socket(0x4000005, 0x2000000000000, 0x401) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000fef000-0xe)="402670726f636b657972696e6700", 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r7, r6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f00006b8000)={{0x3868, 0x9, 0x80000001, 0x7fff, 0x707, 0xfff}, 0x3, 0x401, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000cf7000)={0x2, 0x100000001, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000292000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$dupfd(r4, 0x0, r7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r6, &(0x7f0000f3f000)=[], 0x0) 2017/10/02 12:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003ba000)="2f6465762f6c6f6f702300", 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f000026b000)="2f6465762f73672300", 0xffffffffffffccb5, 0x404200) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000075000)=0x0) 2017/10/02 12:28:03 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff00000000000000", 0x54}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:03 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) pipe(&(0x7f0000c71000)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f00009f0000-0x9)={0x1f, {0x8000, 0x0, 0x7fff0000000000, 0x8002, 0xfffffffffffffffd, 0x6}, 0x74d9}, 0x9) 2017/10/02 12:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f10000)="2f6465762f7663732300", 0x0, 0x400800) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000622000-0x20)={@generic="27c14a514cb9f7b116a01affb502bd90", @ifru_flags=0xef59fd42043f47db}) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = memfd_create(&(0x7f00009d7000)="00", 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000664000-0xa8)={{0x4, 0x4}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x10000, 0xe21, 0xfa8, 0x29d, 0x5, 0x0, 0x0, 0x2, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000264000-0x8a)={r2, 0x82, "a706b2c5d8c756ccd778dbe99d541aad9eae0e04c816662106613a114638bb696a0903d8b0827b58d20bf82041889e9f5ddaf7d3b7697663735696d135bd57efcc00db7f930c3ce81eaa4f3b76363fae2770c2b689e954bde803ce95729c1c57dc544e079b7160060c96149b77aa030ce593333fe5830bf89338abcc8f8519f7b346"}, &(0x7f0000cc9000)=0x8a) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000d69000-0x400)={"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"}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000666000-0x1)=0x0) 2017/10/02 12:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) 2017/10/02 12:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f00004ea000-0x3)="ead029") pipe2(&(0x7f00004d2000-0x8)={0x0, 0x0}, 0x82800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000929000)={0x0, 0x40}, &(0x7f0000ea1000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e01000-0x8)=@assoc_value={r3, 0x8}, &(0x7f0000103000)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000fed000)={{0xffffffffffffffff, 0x3, 0x8000, 0x1, 0xffff}, 0x8, 0x5, 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]}) 2017/10/02 12:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000002d000)="2f6465762f6175746f667300", 0x200000, 0x0) fchdir(r0) fcntl$setlease(r0, 0x400, 0x2) sync_file_range(r1, 0x29, 0x9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000039f000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) syncfs(r0) 2017/10/02 12:28:03 executing program 3: 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) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") removexattr(&(0x7f0000fc8000-0x8)="2e2f66696c653000", &(0x7f0000ee2000-0x14)=@random={"747275737465642e00", "2f6465762f6c6f6f702300"}) 2017/10/02 12:28:03 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000829000)={0x42424242, 0x42424242}, 0x6, 0x8) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000df2000-0x70)={0x0, {0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x10001, 0x9, 0x4, &(0x7f000063e000)=@generic="c9363ee9d9978b166953681e7c93ed7a", 0x3, 0x7, 0x280000000000000}) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x6, 0x0, @empty=0x0, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x716c4f30, &(0x7f0000df3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r3, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:03 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000013e000-0x8)={0x3, &(0x7f0000fe9000)=[{0x2, 0x9, 0x9, 0x20000000000000}, {0x14aa, 0x1, 0x1, 0x101}, {0xf0, 0x2, 0xfffffffffffff000, 0xcd26}]}, 0x8) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dee000-0x4)=0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b5c000-0x8)={r2, 0x4}, &(0x7f0000960000-0x4)=0x8) 2017/10/02 12:28:03 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fea000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000feb000-0x10)={0x5, 0x8000, 0xff, 0x201}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000bee000)=@assoc_id=0x0, &(0x7f0000fe9000)=0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fb0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008f2000-0x108)={r1, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80000001, 0x100000001, 0x27f, 0x3, 0x645, 0x80, 0x800, 0x5, 0x8001, 0x2, 0x106, 0x3, 0x1, 0x7]}, &(0x7f00004de000)=0x108) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(0xffffffffffffff9c, 0x5603, &(0x7f0000feb000)={0x8, 0xd6f, 0x13}) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8, 0x200002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007a3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00002e1000-0x1)=0x4) ioctl(r1, 0x7f, &(0x7f0000022000)="") signalfd(r0, &(0x7f00008d1000-0x8)={0x4}, 0x8) 2017/10/02 12:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r0, r1, 0x80000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d56000-0x4)=r3, 0x4) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 2: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = accept4$inet(r0, &(0x7f0000b46000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ec000-0x4)=0x10, 0x807ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000fd000)={0x2, [0x0, 0x0]}, &(0x7f0000cb6000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cbc000-0x8)={r2, 0x785b}, &(0x7f00004d7000)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000f65000-0xa)="2f6465762f7663732300", 0x7d, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000090a000)={&(0x7f00002d6000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b19000)={r3, 0x800, 0x3, 0x3}, 0x10) sendto$inet(r0, &(0x7f000017d000)="e380a949199cee4d55b246ed9fec52b453c767e50000008273000000021c00000000bb763ffd8cbf7f00f89161d087a4d3b6200000000000080b7ada0294ec191b15fb", 0x43, 0x20004000, 0x0, 0x0) bind$inet(r1, &(0x7f0000dbd000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00008a0000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c21000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket(0x10, 0x802, 0x0) shutdown(r0, 0x0) connect$ax25(r6, &(0x7f0000000000)={0x3, {"d02db75f0563df"}, 0x800000001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000847000)="7c0cdc4a02bec88387282b09212970b1f776b5a0f1fd8d0f84c28692fccfa48eed3ad9e973d98c69e928c0c12256ed58e478e16aafcd7faa78dcee5d89549cb9b56333dd750398b1f8653d261220d85d8bce5da855f05e91911229e301a2c148f9025540035dc87b81cbffffad978ab06c9e3556fcfdc445bb43460b5ef5b000475243f8e9b542fa85fea890df957b353bb21153a705cc329e348243f9137f38fd740ad65d6e1c4393ca6b2d3830021c1ca6805c09b18039d84c89ab5903", 0xbe, 0x40000, &(0x7f0000f65000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f00003f9000/0x1000)=nil, 0x1000, 0x40001, 0x80001001c, r6, 0x100000012) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000551000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000d4e000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800070000002ae09095", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00003e5000)={0x3, 0xffff, 0x65ec, 0x10001, 0x3}, 0x14) 2017/10/02 12:28:03 executing program 1: r0 = memfd_create(&(0x7f0000f27000-0x12)="3a5d3a776c616e316d696d655f7479706500", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000ae000)={0xa, 0x0, [{0xff, 0x2, 0x0, 0x0, @msi={0x6, 0x400, 0xbe0}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x2, 0x8, 0x5, 0x4, 0x0}}, {0x4, 0x5, 0x0, 0x0, @msi={0x0, 0x1000, 0xff}}, {0x32, 0x4, 0x0, 0x0, @adapter={0x6, 0xd4, 0x7fffffff, 0xd5, 0x8}}, {0x25, 0x3, 0x0, 0x0, @irqchip={0x1b, 0x800}}, {0x2, 0x3, 0x0, 0x0, @adapter={0x8, 0x2b94, 0x1, 0x100000000, 0x3}}, {0xfbdc, 0x5, 0x0, 0x0, @irqchip={0x0, 0x7}}, {0x3, 0x7, 0x0, 0x0, @irqchip={0x7, 0xfff}}, {0x4, 0x3, 0x0, 0x0, @sint={0x8, 0x3}}, {0x4, 0x1, 0x0, 0x0, @sint={0x20, 0x10000}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x5, &(0x7f0000fd8000-0x2)="0700") 2017/10/02 12:28:03 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f00001b3000-0x2)="f664", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:03 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ee6000)={0x3, 0xf62, 0x8, 0xe99, 0x4}, 0x14) splice(r0, 0x0, r0, 0x200000000, 0x40, 0x20000000000004) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) [ 304.943424] QAT: Invalid ioctl 2017/10/02 12:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00005ac000)={0xfff, 0x0, 0x2000, 0x9, 0x6b, 0x3, 0x1, 0xfff, 0x9, 0x3}) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x7, 0x10) fdatasync(r0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f0000ef9000-0x1)="00", 0x0) socket$inet6(0xa, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:03 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) r3 = open(&(0x7f00009b6000+0x1a7)="2e2f66696c653000", 0x20081, 0x40) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000e1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7b000-0x4)=0xb) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:03 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fea000)="6b657972696e6700", &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000b000)="233d34e5279b623a995dd8e697dec63aefd8c48aca6ee64260bac3ebfd2d7f7c3310ba9021bef2d5fa10f0289dd239c8000faa47774fb5a75c7a4ac01d4f61b672bbee535ec1aa97224d663be9c9236dc2eeef7bb36ae2ab17c1301758e901675584", 0x62, 0xfffffffffffffffd) rt_sigaction(0x3f, &(0x7f0000fe9000)={0x9, {0x6}, 0x10000004, 0x675412a6}, &(0x7f0000421000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fe9000)={0x0}) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) [ 304.995602] QAT: Invalid ioctl 2017/10/02 12:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000754000)={0x0, 0x0}) r1 = socket$llc(0x1a, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d86000)=0x0, &(0x7f0000d39000-0x4)=0x4) 2017/10/02 12:28:03 executing program 3: pipe(&(0x7f000057a000+0x3cb)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xbe, "fe18a397440e456faa086f4ffd511e6c99b9c0d484a89edd1ab7c6d7e8b171fcfb81d77b22e73bf956e97a4fbd4fece3ed28ed909d24978f82fa11b1969d5d207bf3472489d43fd3278b019266954d6392ee3046f15c9a4c52438aff3da1b013508fe69fd5c8bf453a55f82a44384a1243723056bb6844a3235b788883c374e4cdad33fc59fa28b12413f630280182cfadc55209b209378bf2e142a3dc49d275816d5200fde378520650996deeef9e3a7ffaf66711d51676dc48c7838017"}, &(0x7f0000f7a000-0x4)=0xc6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x2, @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]}, 0x6, 0x401, 0xfffffffffffffff8, 0x9, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004a4000-0x68)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x94}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a61000-0x401c)=@ethtool_per_queue_op={0x4b, 0x4, [0x8, 0x3, 0x81, 0x8, 0x47, 0x0, 0xfffffffffffffffc, 0x6, 0x7735f2f0, 0x3, 0x8, 0x3, 0x90f, 0x5, 0x8, 0x9, 0x5, 0x66e, 0x200, 0x8, 0x4, 0x9, 0x8, 0x1, 0x5, 0x6, 0x3, 0xffff, 0x6, 0xb301, 0x7ff, 0x0, 0x498, 0x0, 0x0, 0xffffffff, 0x6cbf, 0x3, 0xff, 0x8, 0xcab, 0x7, 0x8, 0x8, 0x7, 0x3, 0x10001, 0x6, 0x3, 0x9, 0xde4, 0x3ff, 0x1000, 0xf16c, 0x3f, 0x3, 0x1f, 0x7ff, 0x6, 0x6, 0xf4a5, 0x9, 0x80000001, 0xb6ca, 0x4ee8, 0x1, 0xff, 0x42c5e8ec, 0x9600, 0xffffffff, 0x101, 0x0, 0x4, 0x3, 0xe1bf, 0x6, 0x883, 0x9c, 0x5, 0x0, 0x3, 0xb7f7, 0xc1bd, 0xcf, 0x9, 0x3, 0x609, 0x4, 0x773, 0x8, 0x400, 0x5, 0x1, 0x8, 0x3, 0xffffffffffffff00, 0x8, 0x6, 0x9, 0x8, 0x4, 0x5, 0x3d52, 0xfffffffffffff001, 0x80, 0x80000000, 0x3, 0x4c8, 0xc75a, 0x69c, 0x8, 0x5, 0x6, 0xc46f, 0x3, 0x0, 0xed54, 0x80000000, 0xffff, 0x7, 0x3, 0xf9, 0x5, 0x100000001, 0xfff, 0xffff, 0xffffffffffffff9b, 0xbbc, 0x2, 0x6, 0x8001, 0x2, 0x0, 0x2c1b, 0xffff, 0x0, 0x5, 0x80000000, 0xcab, 0x1, 0x7ff, 0x550e, 0x3, 0x3, 0x7fff, 0x4, 0x2, 0x7fffffff, 0x0, 0x65a9fb45, 0x80, 0x4, 0xd527, 0x4f3, 0x157, 0x2, 0x3, 0x1, 0x21, 0x1, 0x80000000, 0x9, 0x62, 0xb25a, 0x10000, 0xf795, 0x6c, 0x401, 0x1, 0x7f, 0x70e2, 0x0, 0x9, 0x6, 0x200, 0xa43c, 0x32da, 0x7, 0x51, 0x1a, 0x4, 0x200, 0x7, 0x1ffc00, 0xb409, 0x5, 0x5, 0x6, 0x1, 0x7ff, 0x1f, 0x1, 0x3, 0x6, 0x9, 0x4, 0x100, 0x400, 0x9, 0xffffffff, 0xd0a, 0x0, 0xfffffffffffff291, 0x5, 0xd37, 0x4, 0xed, 0x8, 0x2, 0x3, 0x6, 0x0, 0x1ff, 0xf9, 0x5, 0x0, 0x10000, 0x20, 0xfffffffffffffffd, 0x2, 0x80000000, 0x6, 0x81, 0x1161, 0x4, 0x51, 0x6, 0x9, 0xe3c3, 0x8, 0x7, 0x89, 0xfffffffffffffffc, 0xf39, 0xb252, 0xffffffff, 0x5, 0x8001, 0x9, 0x2, 0xd7d, 0x9, 0x80000000, 0x0, 0x100, 0x7f, 0x4, 0x100000000, 0x5, 0x69, 0x33, 0x400, 0xffff, 0x80000001, 0x23, 0x2, 0xffffffff, 0x5, 0x8, 0x80000000, 0x3, 0x0, 0x3ff, 0x1, 0x0, 0x2, 0x261, 0x811, 0x7fff, 0x4c9ee8fd, 0x7, 0x0, 0x8000, 0x0, 0x1, 0x7, 0x2, 0x2, 0x5, 0x6, 0x7f, 0x1000, 0x2, 0x5, 0x6, 0x7, 0x3, 0x979, 0x6e5, 0x5, 0x2, 0x20, 0x7, 0x3ff, 0x3d, 0x8001, 0x6000000000000000, 0x7, 0x32, 0x9, 0x5, 0x9, 0x7fff, 0x6, 0x4, 0xfffffffffffffff8, 0x0, 0x1, 0x9, 0x1, 0xfff, 0x3ff, 0x4, 0x9, 0x7, 0x4, 0x9d3, 0x6, 0x3, 0x35b25b17, 0x9, 0x9a, 0x2, 0x4, 0x20, 0x800, 0x800, 0x8, 0x4, 0xffff, 0x0, 0x2, 0x0, 0x65, 0x8, 0x8000, 0x7, 0x1000, 0x100, 0xb84, 0x1, 0x0, 0x5, 0x4250, 0xffffffffffffff00, 0x6, 0x5, 0x80000000, 0x7fffffff, 0x100000000000, 0x800, 0x80000001, 0x62e, 0x7ff, 0x2, 0x10000, 0x4, 0x10001, 0x5, 0x8, 0xef, 0x2, 0xffffffff, 0xb8, 0xe06, 0x100, 0x2, 0x7, 0x6201, 0x5, 0x3, 0x7, 0x0, 0x76b1, 0x1, 0xffff, 0x9, 0x480, 0x10000, 0x2, 0x80, 0xffffffff, 0x0, 0x62da, 0x8, 0xbfda, 0x200, 0x5, 0x1c15, 0x9, 0x7, 0x0, 0xffffffff80000001, 0x6, 0x2, 0x56, 0x9, 0x7, 0x5, 0x4, 0x6, 0x2, 0x35c, 0x6, 0x5, 0x6, 0xc000000000000000, 0xf85, 0x6, 0x7, 0xffffffff00000001, 0x80000000, 0x80000001, 0xd7, 0x10001, 0x5, 0x0, 0x8, 0x10000, 0x0, 0x81, 0x8, 0x8000000000000, 0x101, 0x6, 0x40, 0x100, 0x40, 0x80, 0x7fff, 0x40, 0xec39, 0x3, 0x9, 0x3, 0x20, 0x7, 0x3, 0x1, 0x9, 0x4, 0x8, 0x6, 0xfffffffffffffe01, 0x800, 0x20, 0x4, 0x10001, 0x7, 0x3ff, 0x228, 0xb96e, 0x101, 0x401, 0x3, 0x100000000000, 0x6, 0x9, 0x401, 0x5f, 0x1, 0x5, 0x1e184138, 0x2, 0x34f3d053, 0xb8, 0xd7, 0xffff, 0x800, 0x0, 0x100, 0x0, 0x1, 0x3610, 0xfff, 0xf8, 0x1, 0x6, 0x9b07ace, 0xfffffffffffffff8, 0x10000, 0x4, 0x2000000000000000, 0x7, 0x8000, 0x80, 0x6, 0xc397, 0x5, 0x0, 0xfb4, 0x6748, 0xffffffff, 0x464, 0x6, 0x4, 0x0, 0xfff, 0x6, 0x3, 0x2, 0xffffffff80000001, 0x4, 0x9, 0x2, 0x8001, 0x5, 0xffffffffffffff99, 0x3a, 0x40, 0x9, 0x1f, 0x8, 0xfffffffffffffffa, 0x1, 0x4f3c, 0x100000001, 0x5, 0x8, 0x6, 0x400, 0x8, 0xd97, 0x7, 0x8, 0xffffffffffff29a8, 0xffffffff, 0x3f, 0x100000001, 0xfffffffffffff801, 0x5, 0x28, 0x2, 0x3, 0xaf, 0x1, 0x100000001, 0x7f, 0x72, 0x7108, 0x84a, 0x8, 0xdc89, 0x80, 0x9, 0x8, 0x20, 0x1, 0x1000, 0x5, 0xb3, 0x8, 0x1ff, 0x3, 0x2, 0x7ff, 0x3, 0x0, 0x6, 0x401, 0x7, 0xff, 0x8, 0x1, 0x10001, 0x6f, 0x4, 0x0, 0x400, 0x13da, 0x0, 0x8001, 0x3, 0x80000000, 0x8, 0x0, 0x1, 0x7, 0x101, 0x7fff, 0x0, 0x8, 0x4, 0x0, 0x1, 0x6, 0x42f, 0x4, 0x5, 0x100000000, 0xf4f, 0x3000000000000, 0x3, 0x5, 0x1, 0x310, 0x0, 0x3ff, 0xbb, 0x2, 0x8, 0x3, 0xffffffff, 0x0, 0x1f9, 0x100000001, 0xa46, 0x0, 0x930f, 0x5, 0x9, 0xfffffffffffffff8, 0x0, 0xb3, 0x25, 0x2, 0x8000, 0x9, 0x9b43, 0xffffffffffffffa8, 0x6, 0x8, 0x7eed, 0xffffffffffffe0dd, 0x80000001, 0xffffffffffff8000, 0x3ff, 0x7, 0xc4, 0x9, 0x7fff, 0x9, 0x8, 0x3, 0x3, 0x4, 0x9, 0x7, 0x0, 0x4, 0x3f, 0x0, 0xdec3, 0x5, 0x2, 0x70, 0x4000000040, 0x1, 0x3, 0x3c, 0x2, 0x8, 0xdb1, 0x53f, 0x80000000, 0x5, 0x5, 0x8cab, 0x4, 0x800, 0x401, 0x2, 0x1540000000000, 0x5, 0x9, 0x100, 0xfff, 0x10001, 0x1ff, 0x5, 0x4, 0x101, 0x2, 0x5, 0x3, 0x800, 0x7ff, 0x3, 0xffffffff, 0x3, 0xfff, 0x4, 0x5627a616, 0x0, 0x6, 0x1d55, 0x81, 0x0, 0xfffffffffffffffc, 0x3c99, 0x3f, 0x8ce, 0xd09f, 0xffff, 0xa40e, 0x8, 0xc5e6, 0x8001, 0x4, 0x0, 0x7f, 0x7, 0x80000000, 0x33, 0xfffffffffffff001, 0x4, 0x1ffc00000000000, 0x5, 0x958e, 0x7, 0x0, 0xcb9c, 0x4, 0xfffffffffffffffe, 0x7f, 0x6, 0x1, 0x100000001, 0x80000001, 0x9, 0xf7, 0x20, 0x3, 0x1ff, 0x5, 0x4, 0xffffffffffffff43, 0x8b85, 0x100000000, 0x7fff, 0x10000, 0x87e4, 0x10001, 0x5, 0xfff, 0x800, 0x1, 0x6, 0x3, 0x53, 0x763, 0x100, 0x9, 0x53, 0x5, 0x49e, 0x1, 0x9, 0x5a5a, 0xe, 0x3, 0x0, 0x5, 0x5, 0xffffffffffffad70, 0xd7, 0x7, 0x6, 0x7fff, 0x827, 0x101, 0x100, 0x2a68, 0x401, 0xfffffffffffffff7, 0xd61, 0x3ff, 0x0, 0xc114, 0x1, 0x3, 0xac, 0x5, 0x74cd, 0x5, 0x7, 0x5, 0x4, 0x0, 0x8, 0x800, 0x101, 0xf8, 0x6, 0x100, 0x1, 0x8, 0x7fff, 0x8d, 0x0, 0x8, 0x9, 0x7, 0xa91, 0x9, 0x6, 0x263d, 0x8, 0x3, 0x2, 0x4, 0x2, 0x8, 0xffffffff, 0x80000000, 0xffff, 0x6, 0x2, 0x9, 0x46a, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0xbcd6, 0x8, 0x4, 0x4, 0x0, 0x4024, 0x0, 0x3, 0x0, 0xe1, 0x81, 0x4, 0xffffffffffffffff, 0x777, 0x101, 0x0, 0x6, 0x101, 0x100000000, 0x7, 0x3, 0x7, 0x7f, 0x2, 0x9, 0x1, 0x200, 0x8, 0x3, 0x5, 0x1f, 0x2, 0x32, 0x3, 0x9, 0x8, 0x3ff, 0x20, 0x2, 0x8, 0x100000000, 0x200, 0x5e, 0x4, 0x8001, 0x3, 0xff, 0x5, 0x21dc5042, 0x5, 0x0, 0x6, 0x0, 0x7, 0x5, 0xae18, 0x6, 0x1, 0x5, 0x4, 0x3, 0x80000000, 0x1, 0x1, 0x4, 0x10001, 0x73a7a8ec, 0x4, 0x9, 0x5, 0x5, 0xffffffffffffffff, 0xffffffffffff7fff, 0x5, 0x1, 0x2, 0x8, 0x8, 0xecb6, 0x0, 0x80000001, 0x0, 0x3, 0x20, 0x8, 0x80000001, 0x7, 0x0, 0x9, 0x8, 0x2, 0x3ff, 0x7, 0x200, 0x4847, 0x6, 0x2, 0x1, 0x2, 0x401, 0x2, 0x9, 0x2253, 0x9a59, 0x4, 0x978, 0x4, 0xffffffffffffffff, 0xf, 0x4, 0x1, 0x3, 0x3f, 0x0, 0x4, 0x7, 0x4, 0x800, 0x7, 0xfff, 0xfffffffffffffffa, 0x82, 0x7fff, 0x40, 0x2, 0x8001, 0x9, 0x0, 0xffff, 0x1, 0x401, 0x5, 0x1, 0x10001, 0x0, 0x7fffffff, 0x6, 0x9, 0x5, 0x40, 0x7ff, 0xffffffff, 0x8, 0x3ff, 0x8000, 0xc5, 0x6, 0x100, 0xffffffff7fffffff, 0x523a401e, 0x6, 0x6, 0x100, 0x10000, 0x2, 0x9, 0x1, 0xb1, 0xfffffffffffffffa, 0xffffffffffffa812, 0x6, 0x20, 0x8, 0x8, 0x0, 0x3, 0xffffffff, 0x8, 0x25, 0x4, 0x10000, 0x3, 0x8001, 0x100000001, 0x100000001, 0xcb, 0x7, 0x80000000, 0x7, 0x7ff, 0x1, 0x1, 0x6, 0x80000001, 0x1fffffffe000, 0x5, 0xfffffffffffffffc, 0x5, 0x800, 0x80000000, 0x0, 0x9, 0x7fff, 0x6, 0xfffffffffffffff8, 0x9, 0x8, 0xfffffffffffffff9, 0x1, 0x9, 0x0, 0x0, 0xa551, 0x61e3f9e1, 0x0, 0x80000000, 0x8b8, 0x0, 0xad, 0x80, 0xa6, 0xefb, 0xffffffffffffff3b, 0x3, 0xffffffff, 0x100, 0x81, 0x3, 0x0, 0x10000, 0x2, 0x40000000000000, 0x3, 0x5, 0xa019, 0xfffffffffffffff7, 0x4, 0x7, 0x5, 0x200, 0x2313, 0xc7, 0xffffffffffff3c87, 0x2, 0x9, 0x1, 0xff, 0x4, 0x7, 0xffffffff, 0x1a4, 0x24000, 0x301b, 0x7, 0xd225, 0x101, 0xcf, 0x0, 0x5, 0x3f, 0xffffffffffffffff, 0x0, 0x400, 0x500, 0x0, 0x1f, 0x1, 0x4, 0x3, 0x401, 0x81, 0x20, 0x31, 0x401, 0x6, 0x8, 0x5, 0x6, 0x4, 0x2, 0x6, 0xfffffffffffffff7, 0x8, 0x3, 0x7, 0x996, 0x100, 0x2, 0x3, 0xfffffffffffffff7, 0x1, 0x90, 0x80000001, 0xffffffffffffbde4, 0x1f, 0x1, 0x9, 0x6, 0x40, 0x9, 0x5, 0x0, 0x4, 0x3, 0x5, 0x3, 0x45, 0x4, 0x2, 0x6, 0x3, 0x1, 0x4, 0x7c8f, 0x100, 0x78c, 0x2003, 0xff, 0x0, 0x8, 0x6, 0x8, 0x10000, 0x80000000, 0x3d, 0x2, 0x9, 0x8, 0x80000001, 0x40, 0x7ff, 0x3ff, 0x4, 0x7c4, 0x5, 0x9, 0xd06e, 0x8, 0x1ff, 0x7, 0x9, 0x8, 0x2, 0x1000, 0x20, 0x8, 0x9, 0x100000001, 0xa40a, 0x40, 0x17cc, 0x0, 0x2, 0x1e, 0x98, 0x3f, 0x8, 0x101, 0x3, 0x8000, 0x81, 0x4000, 0x0, 0x1, 0x1, 0xfff, 0x100000001, 0x3, 0xcedb, 0x20, 0x9, 0x6, 0x8001, 0xad1a, 0x7, 0x8000, 0xffffffff, 0xdb9, 0x4, 0x8, 0x8001, 0xd0, 0xfffffffffffffbff, 0x0, 0x3, 0x2, 0x2, 0x80000001, 0x400, 0x5, 0x6, 0x2, 0xff, 0xe0f8, 0x3ff, 0x9, 0x8255, 0xfffffffffffffbff, 0x3, 0x0, 0x2, 0x4, 0xffffffff, 0xf4, 0x6, 0x3, 0x1, 0x3, 0x100000000, 0x100000001, 0xfffffffffffffffa, 0x1, 0x0, 0x5, 0x200, 0x4, 0x7f, 0x1, 0x100, 0x9, 0x400, 0x7, 0x6, 0xa54, 0xe2, 0x400, 0x7f4e, 0x7, 0xbe, 0x2, 0x401, 0x80, 0x5, 0x100000001, 0x5, 0x9, 0x19e, 0x5, 0xc34b, 0xd6ce, 0x7fff, 0x0, 0x12, 0x8001, 0xfffffffffffffff7, 0xba, 0x10000, 0x6, 0x6, 0x0, 0x3, 0x2c00000000000000, 0x3ff, 0x2, 0x40, 0x3, 0x7, 0x4275, 0x0, 0xfffffffffffffffa, 0x7ff, 0x0, 0x51685f32, 0x1, 0x1a0a6422, 0x100000001, 0x2, 0xb94, 0x8001, 0x4631a4e3, 0x12cf, 0x2, 0x0, 0x6, 0xffffffffffffffff, 0x5, 0x5, 0x80, 0x7, 0x1, 0xf20, 0x9e, 0x3, 0x2, 0x5, 0x2, 0xab, 0xfffffffffffff801, 0x3, 0xffffffffffffffff, 0x80000001, 0x20, 0x200, 0x8, 0xabd, 0x9, 0x7, 0x9, 0x1000, 0x8, 0x0, 0xd387, 0x3000000000, 0x7aeb, 0x0, 0x9, 0xfb5, 0xfffffffffffeffff, 0x3d, 0x5, 0xe26c, 0x67c, 0x7, 0x81, 0x177, 0x9, 0x3ff, 0x9, 0x3, 0x2, 0x0, 0x4, 0xfffffffffffffffa, 0x4, 0x100000000, 0x80000001, 0x1, 0x7, 0xffffffff, 0xd427, 0x8, 0x80, 0xfd94, 0x5, 0x3, 0xbea, 0x4, 0x7, 0x6dcc, 0x9, 0x8000, 0x9, 0x0, 0x4, 0x80000001, 0x0, 0x1000, 0x400, 0x61, 0xd594, 0x4, 0x2, 0x2, 0xf7, 0x2, 0x30000000, 0x0, 0x1f0, 0x8001, 0x0, 0x9, 0x3, 0x172, 0x40, 0x8, 0x8000, 0x6, 0x0, 0xffffffffffffffc0, 0xb2f, 0x26d, 0xa0, 0x100000001, 0x0, 0xec2, 0x0, 0x6, 0x73fa, 0x6, 0xbc97, 0xffffffffffff6649, 0xa006, 0x1000, 0x10000, 0xc6b, 0xe97c, 0x80000000, 0x6, 0xfffffffffffffff9, 0x6, 0x1000, 0xc0f, 0x7fff, 0x197, 0x7, 0x4, 0x40, 0x80000001, 0x20, 0x1f, 0x6, 0x7fffffff, 0x5, 0x0, 0x2, 0x1f, 0x20, 0x8ed7, 0x3, 0x8e, 0x4, 0x5, 0xfff, 0x81, 0x6, 0x712, 0xfffffffffffffffd, 0x3ff, 0x5, 0x3e, 0x5, 0x1, 0x180000000000000, 0x2, 0x400, 0x0, 0x2, 0x3, 0x9, 0x80, 0x8, 0x100000001, 0x6, 0x8cd3, 0xf7, 0x100, 0xfffffffffffffff7, 0x8001, 0x7c, 0x2, 0x1000, 0x9, 0x6, 0x3, 0x8, 0x0, 0x7, 0x5, 0x704, 0xfffffffffffff800, 0x6, 0x67e0, 0x3, 0x6, 0x0, 0x9, 0x20, 0x4, 0x8a, 0xffffffff, 0x40000000000000, 0x5, 0x0, 0x7f, 0x94, 0x4, 0x2, 0x7ff, 0x2, 0xffffffffffff0001, 0x8, 0x11, 0x2, 0x5, 0x4, 0x7, 0x200000, 0x1, 0x80, 0x48e7, 0x2, 0x200, 0x78f6, 0x4, 0x7, 0x5, 0x6, 0x6d1e44a6, 0x4, 0xffff, 0x1, 0x4, 0x3f, 0x4, 0x1450, 0xfbc5, 0x9, 0x90000000000000, 0x3, 0x74, 0x7ff, 0x1ff, 0x200, 0x8, 0x2, 0x6, 0x2, 0x5, 0x800, 0x1, 0x5, 0x9, 0x7, 0xffffffff, 0x6, 0x4, 0x3, 0x3, 0x7fffffff, 0x10001, 0x8, 0x5, 0xffffffffffff2296, 0x2, 0x1, 0x4, 0x5, 0x5, 0x6, 0x1, 0x3f, 0x0, 0x3, 0x1, 0x3ff, 0x0, 0x1ff, 0x7, 0xafbe0000000000, 0x9, 0x10000, 0x125, 0x4, 0x1, 0x1000, 0x1, 0xffffffffffff0000, 0x401, 0xaa4, 0x72, 0x20, 0x3, 0x3, 0x90, 0x5, 0x7, 0x1800000000, 0x1000, 0x3, 0x6, 0x7f, 0x4, 0x1, 0x10000, 0x7, 0xe94, 0x6, 0x4, 0x6, 0x200000000000, 0x4, 0xfffffffffffffffd, 0x0, 0x80000000, 0x7ff, 0x79d, 0x7df2, 0x9, 0x2, 0x100000000, 0x0, 0x8, 0x1, 0x4, 0x8, 0x7, 0x9, 0x1000, 0xff, 0x3f, 0x20, 0x3, 0x1, 0x3, 0x7f, 0x2, 0x7ff, 0x0, 0xffff, 0xfffffffffffffff7, 0xe785, 0x5f1, 0x7, 0x9, 0xa90f, 0x100000000, 0x3, 0x8, 0x1, 0x3ff, 0x1000, 0x9, 0xfffffffffffffffa, 0xffffffffb05a0366, 0x6, 0x2af5, 0x1f, 0x7, 0x1, 0x202a, 0x9, 0x0, 0xade, 0xfff, 0x5, 0xa7ea, 0x6, 0x200, 0x0, 0x80000000, 0x40, 0x4, 0x1, 0x1f, 0x8, 0x100, 0xfffffffffffff713, 0x9, 0x7fff, 0x401, 0xb701, 0x100000001, 0x8001, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x1, 0x4, 0x8, 0x9, 0x6, 0x1e5, 0xa6a, 0x2, 0x1, 0x83e, 0x8822, 0x5, 0x9, 0x800, 0xfa, 0x0, 0x5, 0x9, 0xe0000, 0x8, 0x48d, 0x400000, 0x7, 0xfffffffffffff3a0, 0x2, 0x159e, 0x0, 0x7ff, 0x80, 0x1000, 0x100, 0x20, 0x8, 0x4e, 0x8, 0xdc4, 0x6, 0x1, 0x9, 0xffffffffffffff81, 0x7, 0x84b0, 0xff, 0x29, 0x1, 0x42e2, 0x2, 0x3df3, 0x5, 0x6, 0x4a9d, 0x2b2, 0x5, 0x401, 0x4, 0x6, 0x4, 0x100000001, 0x1ff, 0x3f, 0x7, 0x0, 0x80000000, 0x8a3, 0x0, 0x8, 0x400, 0x5, 0x800, 0xcc4b, 0x0, 0x9, 0x0, 0x7, 0x8, 0x81, 0x691, 0x49, 0x80000000, 0x6, 0x6, 0x0, 0x7, 0x5, 0x0, 0x7ff, 0x0, 0x8, 0x7, 0x8, 0x0, 0x35a4, 0x8, 0x905, 0x7, 0x7, 0x3, 0x101, 0x4, 0xfff, 0x7fff, 0x20, 0xb1a4, 0xdbba, 0x6, 0x6, 0x9, 0x6, 0x80, 0x800, 0x3f, 0x901, 0x3, 0x4, 0x2f3e, 0x0, 0x100, 0xb0fd, 0x9, 0xfffffffffffffff7, 0x7, 0x6, 0x903a, 0x200, 0x5, 0x80000000, 0x8, 0x8, 0x5, 0xbb, 0x0, 0x900000000000, 0x3, 0x99bd, 0x6, 0x80, 0x20, 0x7, 0x3, 0x2, 0x3, 0x5, 0x3, 0xe39c, 0xfffffffffffffff8, 0x7, 0x3, 0x4, 0x0, 0x9, 0xa7, 0x6, 0x401, 0x9, 0x8001, 0x18b1, 0x9, 0x80, 0x2, 0x701, 0x2, 0x4, 0x9, 0x5, 0x0, 0x8000, 0x401, 0x1, 0x101, 0x800, 0x3, 0xfd9, 0x1, 0x5, 0x9, 0x5, 0x9, 0x8, 0x3, 0x1, 0x5, 0xffffffff, 0x800, 0x0, 0x6, 0x3f, 0x1c0000000, 0x8, 0x80000000, 0xffff, 0x864, 0x81, 0x400, 0x2, 0x100000001, 0xffffffffffffff64, 0x8, 0x1, 0x2, 0x2, 0xffff, 0x4, 0x0, 0xf75f, 0x42, 0x0, 0x1, 0x80, 0x8, 0x3ff, 0x5, 0x2, 0x4, 0xfffffffffffffff9, 0xfff, 0x200, 0x2, 0x6, 0x9, 0x8, 0x8, 0x0, 0x101, 0x9, 0xffffffff7fffffff, 0x1, 0x6, 0x4, 0x3, 0x6, 0x41f, 0x7, 0xffff, 0x9, 0xd146, 0x6, 0x5, 0x7, 0x4, 0x2, 0x6ab1, 0x3, 0x2c3533a5, 0xfff, 0x1d2c0ab0, 0x3, 0xfffffffffffffff9, 0x7ff, 0x7, 0xad, 0x36, 0x8, 0x9, 0x0, 0x7fff, 0x3, 0x4, 0x688, 0x5, 0xfffffffffffffc00, 0x8, 0x26, 0xffffffff, 0x1, 0x7, 0x9, 0xd1, 0x5, 0x7, 0x9, 0x1, 0x101, 0x0, 0xfffffffffffffffe, 0x1ff, 0xff, 0x7fff, 0x3, 0xe0, 0x9, 0x6, 0x1ff, 0x0, 0x0, 0x1000, 0x0, 0x6, 0x10000, 0x7fffffff, 0x7, 0x1, 0x4, 0x1, 0x7fffffff, 0xd3, 0x7, 0x1, 0xda87, 0x8, 0x9, 0xcf2, 0x6, 0x5, 0x3, 0xfffffffffffffff9, 0x8, 0x1, 0xb2c, 0x80000000, 0x0, 0xbf00000000, 0x1, 0xba, 0x3f, 0xff, 0x7f, 0x1, 0x0, 0x5, 0x7, 0x200, 0x9, 0xfffffffffffffff7, 0x7, 0x9, 0x7, 0x3, 0x2, 0x8, 0x7fffffff, 0x1, 0x3, 0xbf5d, 0x9, 0x1f, 0x7, 0x1, 0x200, 0x7bbb, 0x81, 0x2, 0x3, 0x40, 0xfffffffffffffff7, 0x9, 0x6, 0xff, 0xc25f, 0x8, 0x6, 0x4, 0xffffffffffffff46, 0x800, 0x0, 0x930f, 0x95ea, 0x2, 0x3, 0x2, 0x9, 0xb6, 0x2, 0x9, 0x7, 0x3000, 0x1000, 0x9, 0xfffffffffffffffc, 0x78b, 0x5, 0xa4b, 0x9, 0x6, 0x0, 0x100000001, 0x6, 0x4, 0x9, 0xff, 0x40, 0x2, 0x0, 0xd5, 0x5, 0x7fff, 0x4, 0x5, 0x4, 0x6, 0x2, 0x4, 0xffffffff00000001, 0x0, 0xffffffffffffffff, 0x623, 0x6, 0x80000001, 0xf59f, 0x14c, 0x100, 0xa71, 0x6a4f, 0x5, 0x5, 0x80000000, 0x3, 0x7, 0x8001, 0x1, 0x5, 0x5, 0x8000, 0xffffffffffffda0a, 0x7fffffff, 0x6, 0x4, 0x4, 0x10000, 0xfff, 0xffffffffffffffe1, 0x3, 0x8, 0x100, 0x8, 0x5, 0x2d704c, 0x101, 0x1, 0x2c6b, 0x7fff, 0xff, 0x100000001, 0x1, 0x1, 0x3, 0x3f8000000, 0x4b29, 0x800, 0x9, 0x7, 0xffffffff, 0x0, 0x20, 0x8, 0x3, 0x1, 0x0, 0x5, 0x2, 0x5, 0x3, 0x100000001, 0x1, 0x10001, 0x5, 0x4, 0xffffffffffffffff, 0x1, 0x9, 0x80, 0x5, 0x1, 0xd4, 0x51, 0x9, 0xffff, 0x4, 0x80000001, 0x10001, 0x0, 0x9, 0xff, 0x8, 0x1f, 0x4d4, 0xd733, 0x5, 0x2, 0x9, 0x1ff, 0x161, 0x5, 0x2, 0x1, 0xd12, 0x7, 0x100000001, 0x5, 0x760c7acb, 0x25f4, 0xae, 0x1, 0x5, 0x2, 0x8, 0x8001, 0x155a, 0x40, 0x3, 0x1f, 0x44e, 0x10000, 0x6, 0xfffffffffffffffb, 0x7ff, 0x3f, 0x0, 0x100000001, 0x6, 0x7, 0x1ff, 0x8001, 0x8, 0x0, 0x4, 0x9, 0x181a1900, 0x1, 0x33, 0xffff, 0x100, 0x1, 0x3, 0x8, 0x80, 0x101, 0x3c, 0xa6a6, 0x0, 0x1, 0xa9d, 0x8c7, 0x3ff, 0x1, 0xf8, 0x1f, 0x10000, 0x4, 0x8, 0x7fff, 0x9, 0x100000000, 0x7ff, 0x3ff, 0x2, 0x1e7a4138, 0x9, 0xfffffffffffffffe, 0x2, 0x2, 0x200, 0x8000, 0x7, 0x56227b31, 0x1, 0x3, 0x20, 0x10000, 0x81, 0xd204, 0x357, 0x8d, 0xfff, 0x3, 0x80000001, 0x1, 0x1db4012, 0x3ff, 0x3, 0x80000001, 0xfe000, 0x1, 0x7, 0x80, 0x0, 0x101, 0x1, 0x5, 0x5174, 0x6, 0x1, 0x1, 0x3, 0x8, 0x400, 0x40, 0xfffffffffffffc01, 0x604c2a15, 0x1, 0x6, 0x2f, 0xfffffffffffffffb, 0x8, 0x0, 0x8, 0x7f, 0x4, 0xfff, 0x9, 0x7, 0x80000000, 0xab7, 0x7f, 0x7, 0xdb, 0x8000, 0x0, 0x100000001, 0x0, 0x9, 0x8, 0x30, 0x10001, 0xffffffffffffffc0, 0x1, 0x4, 0x2, 0xa6, 0x80, 0x3, 0x0, 0x6, 0x3, 0x7fffffff, 0x2, 0x8d3, 0x5, 0xfffffffffffffffd, 0x7, 0xa908, 0xfc4, 0x7, 0x3db6, 0x9, 0x0, 0x0, 0x6, 0xbee, 0x6, 0x39d, 0x1000, 0x4, 0x1ff, 0x0, 0x3a, 0x9, 0x3f, 0xabf, 0xda5c, 0x6, 0x3, 0x9, 0x20, 0x5, 0x25930000000000, 0x1, 0x7, 0x80000000, 0x9, 0xc2ba, 0xe7a, 0x7f, 0x200, 0x3fff80000000, 0x101, 0x1, 0x77e, 0x1, 0x8001, 0x2, 0x3, 0x6, 0x267, 0x8001, 0x3, 0x9, 0x3f, 0x9, 0x100000000, 0xffffffff, 0x9, 0x7, 0x3, 0x6a, 0x6, 0x7, 0x7e7, 0x800, 0x4, 0x9, 0x401, 0x7f, 0xfffffffffffffffd, 0x0, 0x1, 0x9, 0x8694, 0xffffffff, 0x10000, 0x3f, 0x80000001, 0x10001, 0x6, 0x8, 0x8, 0x8, 0x1, 0x8, 0x5, 0x7, 0x800, 0x3aac, 0x0, 0x401, 0x3, 0xff, 0xef9, 0x6, 0xfffffffeffffffff, 0x0, 0x3, 0x10001, 0x7f, 0x9, 0x7, 0x80000001, 0x9, 0x200, 0x92b, 0x5, 0x16, 0x2, 0x96, 0x2, 0x1, 0x6, 0x9, 0x2, 0x4, 0x6, 0x1, 0x80, 0xffffffffffff0fa3, 0x2, 0x80, 0x7, 0x2, 0x1, 0x6, 0x6, 0x3, 0x5, 0x4, 0x0, 0x4f96, 0x2, 0x8, 0x1, 0x80, 0x8, 0x8, 0x5, 0x6, 0xff, 0x2, 0x1, 0x7, 0x401, 0x1f, 0x7f, 0x2, 0x2, 0x9, 0x97, 0xffffffff, 0x200, 0x1ff, 0x401, 0x101, 0x2, 0x6, 0x3, 0x4, 0x5, 0x101, 0x4, 0x41, 0x1f, 0x8, 0x647, 0xfffffffffffffffe, 0x4, 0x93, 0x800, 0x1, 0x100, 0x6, 0x1bb, 0x8, 0x5, 0x10000, 0x0, 0x7, 0x7, 0x7, 0x8000, 0xfd4d, 0x0, 0x4, 0x0, 0x2, 0x3, 0x4, 0x800, 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0xfffffffffffffffe, 0x81, 0x7ff, 0x0, 0x100, 0x3, 0x1, 0xe0b, 0x100000001, 0x8, 0x9, 0x100000001, 0x0, 0x2, 0x8001, 0x4, 0x4, 0x6, 0x3, 0x80, 0x101, 0x3f, 0x4, 0x9, 0x7, 0x4, 0x80, 0x0, 0x55, 0x81, 0x3252, 0x3, 0x6, 0x101, 0x4b4, 0x7, 0x3, 0x2, 0x2, 0x1000, 0x0, 0x0, 0x80, 0x2, 0x10000, 0x7, 0x2, 0x6dc, 0x10000000000000, 0x7fff, 0x4, 0x1, 0x2, 0x5cae, 0x1, 0x0, 0x4, 0x7b73, 0x100000000, 0x40, 0x8, 0x6, 0x0, 0x5, 0x4, 0x8, 0x49, 0x400, 0x15f, 0x0, 0xffffffff, 0x9, 0x7f, 0x1ff, 0x7f, 0x3, 0x4, 0x1, 0x0, 0x5, 0x2091, 0x6, 0x8, 0x1, 0x101, 0x100000000, 0xfffffffffffeffff, 0x7ff, 0x0, 0x4, 0x38, 0x7ff, 0x1, 0x0, 0x200000000000, 0x8, 0x1, 0xe1, 0x5, 0x0, 0x400, 0x4, 0x7fff, 0x3, 0x7, 0x1ff, 0x0, 0x9, 0x8, 0xa78, 0xffffffffffffffff, 0x5, 0x6, 0x80, 0xfffffffffffffff8, 0x2, 0xfffffffffffffff8, 0x2c6, 0xfffffffffffffffe, 0x1, 0x9, 0x5, 0xc1, 0x100, 0x1, 0xfff, 0x2, 0x7fff, 0x7, 0x9, 0xe6e8, 0x100000001, 0x80000000, 0x0, 0x7fff, 0x5, 0x0, 0x9, 0x5, 0x4b, 0x6, 0x101, 0x4, 0x8, 0x4, 0x5, 0x1f, 0x9, 0x5, 0x3290000000000000, 0x9c, 0x2, 0x3, 0xfffffffffffffe00, 0x6, 0x40, 0x3, 0x100000001, 0x13, 0x5, 0xa73, 0x5, 0x5, 0x3f, 0x2, 0x4, 0x4, 0x0, 0xbf4, 0x100000000, 0x3, 0x6, 0x8000, 0x100, 0xe1a, 0x8265, 0x100, 0x1b6, 0x7f, 0x211b4716, 0x4, 0x524, 0x800, 0xfffffffffffffffc, 0x5, 0x8, 0x100000001, 0x10000, 0xe2c, 0x800, 0x7, 0x1, 0x7, 0x6, 0x5e8c3cef, 0x3, 0x2, 0x4, 0x8, 0x7fffffff, 0x1, 0x4, 0xfffffffffffffffe, 0x5, 0x6, 0x5, 0xffffffffffffffff, 0x8, 0x4, 0x3, 0x7, 0x8, 0xb7, 0x81, 0x7fff, 0xa1, 0x7, 0x7, 0x74, 0x13, 0x8, 0x7, 0x0, 0x4, 0x7fff, 0x1, 0x533, 0xff, 0x10000, 0x16, 0x800000000000, 0x2, 0x930000000, 0x1, 0x1, 0x80000001, 0xab3a, 0xc50d, 0x0, 0x6ce2f054, 0xffff, 0x0, 0x2, 0x8, 0x9, 0x6, 0xa7d, 0x2, 0x81, 0x4, 0x20, 0x9, 0x6, 0x3, 0x2, 0x1, 0x55a, 0x7, 0x1, 0x1, 0x4, 0x3, 0x1000, 0xbe3d, 0x0, 0x6, 0x6, 0x3, 0x4, 0x0, 0x9, 0x0, 0x80000000, 0x7, 0x6, 0xc0, 0x0, 0x1, 0x800, 0x1, 0xd92e, 0x8, 0x1d00000000000000, 0x3, 0x6, 0x2, 0x7fff, 0x6, 0x5, 0x3, 0x100, 0x8, 0x5, 0x5, 0x2, 0xbf78, 0xba, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x8, 0x7f, 0x19, 0xffffffffffffff01, 0xffff, 0xfffffffffffffff7, 0x6, 0x0, 0x1, 0x7, 0x9, 0x5, 0x1, 0x3, 0x7, 0x1, 0x20, 0xff, 0x20000, 0x4, 0x4, 0x7, 0x4e7afba6, 0x4, 0x9585, 0xfff, 0x848, 0x752e, 0x3, 0xec5, 0x2, 0x80, 0x7, 0x3, 0x0, 0x1f, 0x5, 0x40, 0x8, 0x5, 0x5, 0x3f, 0x0, 0x1, 0x6, 0x5, 0x3f, 0x80, 0xfdce, 0x1ff, 0x40, 0x1, 0x87, 0x0, 0x5, 0x40, 0x1, 0x200, 0x4, 0xa2bd, 0xa9, 0xb3, 0x1ff, 0x20, 0x100, 0xffffffff, 0xc578, 0x7, 0xffffffffffffffff, 0xff, 0x8aee, 0x9, 0x0, 0x3ff, 0xff, 0x100000000, 0x10001, 0x4, 0xfc00000000000000, 0x2, 0x79, 0x7, 0xffffffff80000001, 0x80, 0x4a67920a, 0x1, 0x7, 0x3ff, 0x0, 0x4, 0x75f4, 0x1, 0x3, 0x800, 0x4, 0x1, 0xfa, 0xfffffffffffffffb, 0x9, 0x0, 0x3ff, 0x1f6, 0x0, 0x7, 0x34, 0x5, 0x404, 0x40, 0x22af5057, 0xffffffffffffffc0, 0x6, 0x6d3, 0x80, 0xfffffffffffff800, 0x35a0000000000000, 0xffff, 0x7fffffff, 0x9, 0x7, 0x4, 0xffff, 0x7, 0x2, 0x400000000000, 0xffff, 0x9, 0x7, 0x10001, 0x8, 0x0, 0x8, 0x1f000000000000, 0x7, 0xfffffffffffffffc, 0x3, 0x6, 0x1, 0x100, 0x50c, 0xfffffffffffffffa, 0x5, 0x2, 0x20, 0x7, 0x7ff, 0x800, 0x9, 0x5d, 0x1b8f, 0xa6c5, 0x0, 0x1f, 0x8001, 0x3, 0x9, 0x68c1b113, 0x1, 0x9, 0x0, 0x100000000, 0x8, 0x8000000000000000, 0x1, 0x1, 0xf18, 0x8, 0x81, 0x6000000000000000, 0x0, 0x8000, 0x5, 0x1b, 0x4, 0x1ff, 0x8, 0x4, 0x3f, 0x101, 0x4, 0x9e8e, 0xe7b1, 0x5, 0x2, 0x80000001, 0x7, 0x1, 0x0, 0x5, 0x3, 0x31c, 0x2, 0x7, 0x4c85, 0x8, 0x4, 0xfff, 0x8, 0x7fff, 0x9, 0x8, 0x8, 0x3, 0x9, 0x101, 0xf944, 0x1, 0x3736, 0x10001, 0x6, 0x0, 0x100000000, 0x21, 0x4, 0xfffffffffffffff8, 0x7ff, 0x2, 0x3789, 0x400, 0xfffffffffffffffb, 0x0, 0x7, 0x445, 0x800, 0x0, 0x400, 0x0, 0x80000000, 0x3, 0x20, 0x5, 0x101, 0x0, 0x1, 0x40, 0x1, 0x0, 0x3e, 0x9, 0x0, 0x7f, 0x6800, 0x4, 0x9f90, 0x1, 0x8, 0x1, 0x15bfac26, 0xb8, 0xffffffffffffff01, 0x2, 0x328e, 0x9, 0xffffffff, 0x3, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x55b, 0x3, 0x3, 0x6, 0x4, 0x9, 0x4, 0x88, 0x9, 0x24ac, 0x1, 0x100, 0x8, 0x10001, 0xfffffffffffff0bb, 0x0, 0x7f, 0x314, 0x9, 0x20, 0x8000, 0x5, 0x2, 0x31edab80, 0x9, 0x792c, 0x8, 0x80000001, 0x6, 0xfd, 0x8000, 0x7fff, 0x81, 0x4, 0x1, 0xff, 0xe9ec, 0x6, 0x100, 0xffff, 0x20, 0x8, 0x400, 0x2, 0xffffffff, 0xea3, 0x1, 0x2, 0x5, 0x1, 0xff, 0x10000, 0x2, 0x100000001, 0xad1, 0x10000, 0x1, 0x7f, 0x1, 0x9, 0x1, 0x3, 0x80000000, 0x7ba, 0x800, 0x200, 0x80, 0x8, 0x5, 0x7ff, 0x7, 0x800, 0xffffffff80000000, 0x2, 0x5, 0x4, 0x800, 0x0, 0xffffffffffffff9c, 0x7, 0x9a5, 0x200, 0x9, 0x9, 0x0, 0x6, 0x2, 0x2, 0x1ff, 0x1, 0x8, 0x1, 0x27c6, 0x10000, 0x8000, 0xcbf6, 0x1, 0x2, 0x10001, 0x3, 0x1000, 0x0, 0x8, 0x7, 0x4, 0x8, 0x4, 0x80, 0x8, 0x1, 0x3ff, 0xfffffffffffffff8, 0x3, 0x6, 0x1, 0x1, 0x47, 0x1, 0x186, 0x1000, 0x80000001, 0xffff, 0x0, 0xbcea, 0x8, 0x0, 0x5, 0x3, 0x1, 0x5, 0x7ff, 0x5, 0x2, 0x2, 0x8001, 0x1f, 0x9, 0x3ff, 0xffff, 0x9, 0x1, 0xff, 0x2, 0x1f, 0xffff, 0x5, 0x1c4, 0x7, 0x8, 0x2, 0x8, 0x8000, 0xfffffffeffffffff, 0x4, 0x7, 0xffffffff, 0x20, 0x0, 0x9, 0x7f, 0x4, 0x3ff, 0x1, 0xffffffffffffff81, 0x4, 0x6, 0x8, 0x401, 0x0, 0xa83, 0x10000, 0x3f, 0x5, 0x4, 0x1, 0x2, 0x1, 0x9, 0x7db02c92, 0x8, 0x322, 0x5, 0x3, 0x1, 0x10000, 0x20, 0x20, 0x7, 0x9, 0x3f, 0x4, 0x2, 0x7fff, 0x3, 0x401, 0x8, 0x23, 0xc3, 0x6ecb], "1e46b149c270fbed06495b236f3561eaf4b1bea2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r4, 0x400000000000125f, &(0x7f0000022000)="") ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000969000-0x91)="3b0e489aa373cc1f261c842a21352273177ef943eb078efbade0a45fca25f34930482be1c4835048509fc77a63462772f20db99b0267a341ae9e01279cc90be5befa220cbc084b09a388d0466467141bd50059fbfb1e90fa587c899d75a957312a35defb00d362b7c08d8abe78904e4a01bcb5180b295082177bfd7a8f827b7a9b2596f0dcd4967c3a787bf73955dbc49d") 2017/10/02 12:28:04 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000edb000)="2f6465762f6877726e6700", 0xad02a8f65bb74845, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") io_setup(0x3, &(0x7f0000853000-0x4)=0x0) io_cancel(r2, &(0x7f0000751000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00008a3000)="7c0b72c1f11d7eebd3627ea4eb5ff8981f02204b8959ec7a9f8502ad7a9e04a7f7018a6584bce7fb9a045346ceea42f9a4ea71b3cc46e8147a4d491e4463699b7d389d24ed5c4445a14acee2419d4415b64d52d8952f3648bcb4e0c90402db6c3f03fb06ecad534109a6caaf659b56060eb46cc028cb5e0bc000db7451c8684daa1f66ff78b0d1dfbd441e948f4e52235c7dbaccfb65332aff4a758d7cd29d333af165516722958d1239", 0xaa, 0x0, 0x0, 0x0, r0}, &(0x7f0000ce3000)={0x0, 0x0, 0x0, 0x0}) 2017/10/02 12:28:04 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000960000)={0x0, 0x0}, 0x401, 0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a42000)={0x0, 0x1, 0x0, 0x9}, &(0x7f000013f000)=0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ff000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000e2a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afa000)=0x8) r3 = request_key(&(0x7f0000feb000-0x5)="6465616400", &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000f2000-0xf)="2f6465762f73657175656e63657200", 0xfffffffffffffff9) keyctl$clear(0x7, r3) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000e13000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fe9000)={0x1ff, 0x0, 0x200, 0x5, 0x7, 0x0, 0xfffffffffffffff9, 0x100000000, r1}, &(0x7f0000d55000-0x4)=0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000fec000-0x1c)={0x7, 0x6, 0x0, 0x0, 0x8, 0x234, 0x7, 0x0, 0x3194, 0x3, 0x647, 0x1f, 0x0, 0x10001, 0x9, 0x400, 0x739, 0x3, 0x0}) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00008ed000)="766d6e6574315c00", 0x3) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = dup(r0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000acb000-0x8)={0xff, 0x7}) r2 = memfd_create(&(0x7f0000d9c000)="00", 0x8003) timerfd_gettime(r1, &(0x7f0000971000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000045b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in6={{0xa, 0x2, 0xe4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) flistxattr(r2, &(0x7f0000957000)="000000000000000000000000", 0xc) 2017/10/02 12:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00005ac000)={0xfff, 0x0, 0x2000, 0x9, 0x6b, 0x3, 0x1, 0xfff, 0x9, 0x3}) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") socketpair(0x4, 0x80005, 0xff, &(0x7f0000783000)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e1000)="2f6465762f7161745f6164665f63746c00", 0x10400, 0x0) recvfrom$ax25(r1, &(0x7f0000d48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x22, &(0x7f0000b39000-0x10)={0x3, {"fb0a4106a8811d"}, 0xfffffffffffffffe}, 0x10) 2017/10/02 12:28:04 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x80200) 2017/10/02 12:28:04 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff00000000000000", 0x54}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72f", 0x1000}], 0x3) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001e2000)={0x0, 0x0, 0x0}, &(0x7f000071e000-0x4)=0xc) fcntl$lock(r0, 0x5, &(0x7f000084f000)={0x0, 0x0, 0x9, 0x2, r1}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001ca000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000b45000)="2f6465762f6c6f6f702300", 0x1, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) ioctl(r3, 0x400000000000125f, &(0x7f0000022000)="") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000542000)={0x0, 0x9921, 0x5, 0x5, 0x3, 0x5, 0x9, 0xffffffff90deaac8, {0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xee44}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7aaa, 0x5, 0xb9, 0x8, 0x2}}, &(0x7f0000b4e000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a52000)={r5, 0x7d, "69de496eed484faaf8e8e89c2fec36f73f57d3b025a3dcc7592657b62f85f0611e858dbe68b1b3431cd069b3a74d79e22589a39b1fe7e50147e8edb5920b8adbd09dd62f22b486d9df3b567a366ef40a00a7a7afe964288f9a240dd2da7ce6e87f66bcc8de062aa6f9fc7aa3b4218afca51210cbbc2cd8a957fb66e3f5"}, &(0x7f0000005000)=0x85) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000809000-0x4)={0x400, 0x5, 0x28}) 2017/10/02 12:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000d1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ecd000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:04 executing program 3: 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) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x1e, &(0x7f0000022000)="") r1 = syz_open_dev$vcsa(&(0x7f000023c000)="2f6465762f766373612300", 0x7, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000820000-0x8)={0x200, 0x8001}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00003b2000-0x30)={0x4, 0xc0011bff, &(0x7f00006fb000-0x31)="fd67003f44874234df029a34c6a70296d3b068e136cc2d09688565c99e194706aa2f7c19133ae2b7c6039bb7eebd935cda", &(0x7f0000d7a000-0x1000)="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", 0x31, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/02 12:28:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xd0)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7901, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x14}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c17}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @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]}], 0xa) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fe9000)={@random="8532ec5120dd", @random="4c61c7d815cc", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1e, 0x401, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}) r1 = syz_open_dev$usbmon(&(0x7f0000146000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x480000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fea000)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) 2017/10/02 12:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000032d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="06c27c63b6d2", [], {{0x0, @ipv6={0x0, 0x6, "274ae2", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) sched_setaffinity(0x0, 0x8, &(0x7f0000c15000-0x8)=0x75) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fb000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009e7000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x101, 0x8, 0x1, 0x1, 0x6}, 0x20) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005c6000-0x4)=0x0, 0x4) epoll_create1(0x80000) r1 = openat(0xffffffffffffff9c, &(0x7f00008a6000-0x8)="2e2f66696c653000", 0x8400, 0x10) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00004dc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000)={&(0x7f00002eb000/0x1000)=nil, 0x4, 0x2, 0x22, &(0x7f000050b000/0x4000)=nil, 0x204000000005492}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1000007, 0x401, &(0x7f000014d000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000a64000-0x2)=0x101, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x8000, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000dd2000)="766d6e6574312f6370757365746e6f64657600", 0x1000000, 0x0, &(0x7f00008fb000)="", 0x200000000000000, 0x0}, 0x30) socket(0x11, 0x802, 0x300) 2017/10/02 12:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c19000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000078a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$urandom(&(0x7f0000966000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) 2017/10/02 12:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r0, 0x80000000, 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000330000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) bind$inet(r0, &(0x7f00001c8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000017c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xa3}) listen(r0, 0x800) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000399000-0x4)=0x8c) 2017/10/02 12:28:04 executing program 4: syz_open_dev$mice(&(0x7f0000c16000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/02 12:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x1) ioctl(r0, 0x400000000000125f, &(0x7f0000fa1000)="66") 2017/10/02 12:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000eb8000)={&(0x7f00008c7000/0x3000)=nil, 0x3000}) 2017/10/02 12:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b1d000-0xb)="2f6465762f6c6f6f702300", 0x2000000001, 0x404000) dup2(r0, r0) ioctl(r0, 0x400000000000125f, &(0x7f00007d2000)="") creat(&(0x7f0000853000)="2e2f66696c653000", 0x1) 2017/10/02 12:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001d9000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x19a}, &(0x7f0000979000)=0x98) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003eb000)=0x0, &(0x7f00004ad000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000926000-0x8)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:04 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000025c000-0xb)="2f6465762f766373612300", 0x200000000000000b, 0x100) epoll_pwait(r0, &(0x7f0000144000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xffffffffffff0000, &(0x7f0000775000)={0xfe}, 0x8) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:04 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x6) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xf7, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009d7000-0x3)="6c7000", 0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c96000)={0x0, 0x0}, &(0x7f0000125000)=0x8) gettid() getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000895000)=0x0, &(0x7f0000264000-0x4)=0x4) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000fe1000-0x28)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002]}, 0x28) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl(r0, 0x80004523, &(0x7f0000402000-0xd9)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x4000000000001260, &(0x7f0000719000-0x1)="") 2017/10/02 12:28:04 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x2) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:04 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000018000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x80000000) r2 = accept4(r1, &(0x7f000000e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000e000)=0x60, 0x80000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x3)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1, 0x4, &(0x7f0000019000)="000000000000000000000000000000", &(0x7f000000e000)=0xf) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x8014, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x100000000032, r2, 0x2b) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt(r3, 0x84, 0x14, &(0x7f0000514000-0x1)="96", 0x1) setsockopt(r3, 0x2, 0x101, &(0x7f0000001000-0x78)="d20f6069612d69508c2f8829d62777d4b312b95ebd7dc0ce5b3964a7ac2a9e3a918973fdfa8c3b55f2b2db84fc24e723ec78df5636a27e599c406520d243db03142d8f961c1838c3dac9dc247f971885b7fe35222a331625678e0cfde1bc168be9a7901eef32a00d2e07e071ff185db3f25b762565862ee5", 0x78) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000001a000-0x84)={0x0, 0x7a, "921a1856deb91614348e11694b576c0cb65304a047659e011b36b1c363a8e3c11aa0ff4fda1a282d73b0f9ea0b44e1ff5ee9ea26fad7dc71dfd266e49b6caf73766d44fd405cc27fe026f188c2d235735033d5f4a93b5c49baff895e492bbf2135b46b4d4ff7895ac07abd5bfa44b72ad99cc2db950faf5f2c6a"}, &(0x7f000001a000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000019000-0x8)={r4, 0x9}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000-0x11)={r4, 0x9, "0684780c04000518eb"}, &(0x7f0000015000-0x4)=0x11) listen(r1, 0x0) 2017/10/02 12:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000fdf000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000252000)={0x0, 0x0, 0x1, 0x80000000, r1}) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ad6000)=0xffffffffffff140a, 0x4) 2017/10/02 12:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000005b000-0xa)="2f6465762f7663732300", 0x924, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000049b000-0xa8)={0x4, 0x0, [{0x2, 0x0, 0x4, 0xff, 0x5, 0x7, 0x1fc0, [0x0, 0x0, 0x0]}, {0xc0000000, 0x8, 0x0, 0x1000, 0x6, 0x7, 0x2, [0x0, 0x0, 0x0]}, {0xc0000000, 0x14, 0x5, 0x4, 0x401, 0x0, 0xe5, [0x0, 0x0, 0x0]}, {0x80000004, 0x3, 0x3, 0x738, 0x5bb2, 0x101, 0x9, [0x0, 0x0, 0x0]}]}) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:04 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000029f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x400) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fe9000)=@assoc_value={0x0, 0xb09}, &(0x7f0000579000-0x4)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fea000)={0x1, 0x101, 0x1, 0x6, 0x0, 0xffffffffffff5670, 0x26, 0x10001, 0x1, 0xffffffffffffff7f, 0x3}, 0xb) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cd5000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x39a67213, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x928, 0xa63, 0xfff, 0x1}, &(0x7f0000fe9000)=0xa0) r2 = open(&(0x7f0000494000)="2e2f66696c653000", 0x14400, 0x88) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000efb000-0x28)={0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:04 executing program 0: r0 = inotify_init1(0x800) readahead(r0, 0x6, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd4000)="2f6465762f7573626d6f6e2300", 0x180000, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000c9e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f9000)=0x14) connect$packet(r1, &(0x7f0000e78000-0xa)={0x11, 0x2, r2, 0x1, 0x400, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x200, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000a2000)="2f6465762f6877726e6700", 0x101000, 0x0) ioctl(r3, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e3d000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000315000)={0xa2, "661e215cd9d6b457408812333252beaa8b419532f0d3e6063b3af0003b65878954b9efab1d10aebc8d1d96612cdf90c95d18a35957264f3994e2f33dc3cbc3b28c4652069c06b6f275abef25c8498d950fbef8c91170da2fbf1c81656a153328b2c212b22a94d5fbf4b7755a38b8f4dd61de59b9e580b2d3b1850eb42be6c8883766ceab7fcb91ab500cae98589f445ce3fe3b2e46ed73ae0fbe942d5532eb06ed63"}) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000fcb000-0x2)="3ca2") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000310000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) bind$llc(r1, &(0x7f0000043000)={0x1a, 0x7, 0x0, 0x1f, 0x1, 0x9, @random="9bbfa36f39cf", [0x0, 0x0]}, 0x10) 2017/10/02 12:28:04 executing program 3: 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) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aba000)="2f6465762f73657175656e6365723200", 0x9c040, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000d31000-0x4)=0x0, &(0x7f00002b1000-0x4)=0x4) 2017/10/02 12:28:04 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000df1000)={@generic="5968ebd8c1a573467042e06e5314c7dc", @ifru_flags=0x2}) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000df1000)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:04 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b1000-0xf)="2f6465762f73657175656e63657200", 0x101800, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000fe9000)={{0x12a9, 0x80000001, 0x2, 0x101, 0x5, 0x8}, 0x0, 0x1000, 0xb430}) 2017/10/02 12:28:04 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000c92000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0x3, 0x9, 0x8, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125d, &(0x7f00008ab000)="1a") 2017/10/02 12:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e55000)="2e2f66696c653000", 0x2000, 0x9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002d6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d30000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000477000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ac5000-0x9)="2f6465762f76637300", 0x200000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000063d000)={0x0, 0x53}, &(0x7f00006c9000-0x4)=0x8) r4 = dup3(r3, r0, 0x80000) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000cc6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005d2000-0x4)=0xcf) r5 = syz_open_dev$usbmon(&(0x7f00004a4000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000507000)=0x0, &(0x7f0000917000)=0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000cff000)=0x0) chown(&(0x7f000002f000)="2e2f66696c65302f66696c653000", r1, r2) connect(r3, &(0x7f0000e25000)=@alg={0x26, "736b636970686572000000000000", 0xf, 0x406, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mkdirat(r0, &(0x7f0000b3e000)="2e2f66696c653000", 0x88) 2017/10/02 12:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e07000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) sched_getattr(r2, &(0x7f0000a40000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006e6000-0xc)={0x2, r0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x6) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000df000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000366000)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000159000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4, 0x5c970357, 0x100, 0x1, 0x200000, r4}) ioctl(r0, 0x400000000000125f, &(0x7f00004c9000-0x3)="802989") pwritev(r0, &(0x7f00008fc000)=[{&(0x7f00004f2000)="640f1f83ce9cdad9d5b471c3bdb4582fb7d9b1ca8892129ae4c70d8da1c0d12b1634731fc195835a31214fbeddeac18fba6ceca0c6b3caab1304092d63613116ffad476124d7ca180145a2880cae26c0ea2e972d8d83ecaca80d6930f55c407f737a639ab15ad047ba26c81ccc44dcca1bbf4dc2f285fde2f950a510a31896028b1294fdc666587d3d1f488ab538057d7e7b17b572e4d963ae23fa5f3db0205a37277e74f13eec0311f270a78611f54057", 0xb1}, {&(0x7f0000b09000-0x1000)="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", 0x1000}, {&(0x7f0000a7d000)="52760d386d29df7ba907e022f95ab27cde6daa9017d06c08dd7e59b3233027bc310c65c758773702754edf13b5a5e7a220a5bb0086ce06ba11e7c74e84e8b208260d40c125b68147430e4bb976c1c16efbb65485d9ed3450c2249c69f3683e34fc7946e7eae6605f79b263354daf45a796b33a72db97fec94ebe40a32b16d6f674e7c96a8c51e68287546f61d578770d0fa75e1d99ffa637cee3f07240ca31ed0d3359243362e0f5b9c271d30f9f9c055e4096f0407669cc4c27953fe0c336b85d705871c26970bc2132229b173a9f8f0dabf18e15330a2145abf58c3ccfffa8c6d8c295", 0xe4}, {&(0x7f000026e000-0xb5)="7a06f1c52064606e58a3615d05b701a9ee3ba5272237390c9939f1cd47da461c3f79d2d85c364dd768d60afbfad006f0d7ae93c66e35b47398e884eb89545ee3b61d83b7bdfc511400dcd14e64fb4d815691773f53eefa7a9685ead7b0d76096be077c0998ff57632594ea126d8acae242463e61e005a75611dc7e6863a65707e578773409a5457d1eb785915cdf8d6882ff9068753bec7e4b9ad1a7b2dabfd0df66768ff13b757bf5ca87650a4eb616dfdf481c6f", 0xb5}], 0x4, 0x0) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) syz_emit_ethernet(0x26, &(0x7f000068a000-0x26)={@random="d6d3e6ae2196", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x5, 0xf167, 0xfffffffffffffffe}}], {{0xe8f7, @llc={0x12, @snap={0xab, 0xab, "15d9", "826e73", 0x6006, "bdbae7e1ca9fb46c1f"}}}}}) 2017/10/02 12:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) finit_module(r0, &(0x7f0000dcc000)="3a6b657972696e6773656c696e757800", 0x0) r1 = memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e15000)={0x0, 0xf2, "d0e4dd668392f265fd6d49df2387ee282ec88a9233d3993c1085b29bac38be5d3f61ed96c1affd8017f5ba26ff038e1da5c045ce1bfeb72aaf3362559a31d73c226c43dec95b8e4742c28f9e633ba51ba311a38acf7e5e189be546b716101695251856346cf16a307311b83484df2ab207325d99e718e142fbaacc0752ad1f825ac14e1c1a4b525fee56d421010b75b602f740f06848862894de46766ccee67fc5eab09191c2d9fba913ce837e4e97bd062ebe83fe49481aa8a43c6640b9be5c8999b0723afe89df4ed5acd27208589ead96bef82d4c6d6892e203d677562614b29f17414e92da80104ff0c0884f33d2fe98"}, &(0x7f0000060000-0x4)=0xfa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a85000)={r2, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xab4, 0x10000, 0x80000001, 0x6}, 0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:04 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f0000067000-0x1000)="", 0x0}], 0x2) read(r3, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:04 executing program 3: 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) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000022f000-0xd)="2f6465762f7573626d6f6e2300", 0x10000, 0x400000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00002fb000)=0x1, &(0x7f0000bf5000-0x4)=0x4) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:04 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000489000)={0x0, 0x33, 0x20, 0x401, 0x0}, &(0x7f0000c2f000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000401000)={0x0, 0x2, 0xfffffffffffffffc, 0xfffffffffffffff8, r2}, 0x10) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:04 executing program 0: r0 = socket$inet(0x2, 0x804, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000711000-0x90)={0x5, {{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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x5, 0x10000) r2 = socket$inet6(0xa, 0x800, 0x3) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f00006b2000-0x4)=0x0, &(0x7f0000af0000)=0x4) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000092a000)="2f6465762f696e7075742f6d6f7573652300", 0xbffd, 0x40000000430000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000369000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="0cf0e5463438", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0xfffffffffffffffe, &(0x7f00009b3000-0x10)={0x1, 0x8}) munlockall() mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f00003f9000/0x1000)=nil, 0x1000, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mremap(&(0x7f00009d3000/0x2000)=nil, 0x2000, 0x3000, 0x6, &(0x7f00000e7000/0x3000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="a6", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") getpid() geteuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ad8000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f8000-0x4)=0x108) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0x1c, &(0x7f00000c4000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a9d000)={r1, 0x7}, &(0x7f0000cb7000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000430000)="2e2f66696c653000", 0x3) mount(&(0x7f000091e000-0x8)="2e2f66696c653000", &(0x7f00002ca000)="2e2f66696c653000", &(0x7f0000b49000-0xb)="64657670747300", 0x1, 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000c3e000-0x8)="2e2f66696c653000", 0xbfc) 2017/10/02 12:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d4b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00002e7000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000371000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) getrlimit(0xd, &(0x7f0000e97000)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:04 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008c3000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000088d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000640000)={0x6, 0x1, 0x8, 0x0, 0xfffffffffffffff8, 0x410f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000c05000)="", 0x0}, {&(0x7f0000636000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000001000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000074d000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000001000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000d5d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x8, 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb7000)="2f6465762f73657175656e6365723200", 0x8202, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000844000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r2, 0x400000000000125f, &(0x7f0000022000)="") shutdown(r0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000f05000)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000126000)=0x2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000234000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/02 12:28:04 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ac000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x1) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:04 executing program 3: 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) r0 = syz_open_dev$loop(&(0x7f0000ead000)="2f6465762f6c6f6f702300", 0x17a, 0x20000000000000) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:04 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fe9000)="656d302a00", 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000abb000-0x3)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000fea000-0x8)={r1, &(0x7f0000fea000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d9c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a6b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000024c000-0x20)={0x8, 0xffff, 0x4, 0x224, 0x3f, 0x4, 0x51, 0x8000, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") [ 305.729312] QAT: Invalid ioctl 2017/10/02 12:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") timerfd_create(0x7, 0x800) 2017/10/02 12:28:04 executing program 4: r0 = creat(&(0x7f0000d20000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000018b000-0x30)={0x4, 0x3, &(0x7f0000000000)=[@generic={0x80, 0x8, 0x9, 0xe4}, @map={0x7, 0x6, 0x2, r0}, @generic={0x6, 0x4, 0x6, 0xfffffffffffffff9}], &(0x7f0000001000-0x8)="276d643573756d00", 0x100, 0x1000, &(0x7f0000047000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x81, 0x1}, 0x30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d65000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000)={0x9, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003000-0x15)="dfde9bf3d402ad89180f771ac8a3299befa9e27db5") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="78b0a22250533a9028891decc987e68cd982ada95afa075db7179383d02516b44cdf02172d8516bc62857a516fa4104ee61e38318220c977b2d9b042794609be2cbc0df8b03197205b733817c4b079733864765a1d") mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008c1000)={0x1}, 0x4) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b5000)={0x0, 0x2, &(0x7f0000b75000-0x10)=[@generic={0x8, 0xff, 0x2, 0x8}, @generic={0x8, 0xa8, 0x1af0000000000000, 0x100000001}], &(0x7f0000fea000-0xc)="2f6465762f6175746f667300", 0x9, 0x64, &(0x7f0000fe9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x1}, 0x30) 2017/10/02 12:28:04 executing program 3: r0 = dup(0xffffffffffffff9c) dup(r0) 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) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") [ 305.768318] QAT: Invalid ioctl [ 305.772343] QAT: Invalid ioctl [ 305.789994] QAT: Invalid ioctl 2017/10/02 12:28:04 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f0000067000-0x1000)="", 0x0}], 0x2) read(0xffffffffffffffff, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008de000)={0x0, 0x0, 0x0}, &(0x7f000008c000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000636000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x200, &(0x7f0000001000)={0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001000-0x59)={r4, r5, 0x20, 0x4, &(0x7f0000000000)="9e587854d2df064539a439a487240de782ff0d8b755ac766eee9c2d75d103d25ae198d951e195f71228dc921c94c420e83da507c11fa6fbf223f6e88d8668c2414009b6417dfaee02953ab17ceaee47080537ec05329f0a30537a2a9103658ebf1fb2f0fc239492341c9bba71ead83ae", 0x5, 0x4, 0x54, 0x0, 0x9, 0x8, 0x5, "3cd05c35149e689183e187bd874f63692ea0ca798df0fb13a8859bf766e3435b804a2f3608a5d8ab2adc3e4ecda064bc83ac2ad02dc14fa6cd"}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r6, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001d7000)=0x0, &(0x7f000079f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000c8a000)="ba202c8980bed410c8a0b06284e7dd2e07684f7fdd94cb6736b4abf5819d2d9fa7e15d7eae3cf1cd8135c160efe905ce83966875d94de2064261bc7b3b1c8f2430f1087fd43d677b07628f30d3e00f8f17502e019a75ee89adea4ca642da2b7d28a6e4d44d56ed7f5854342d002cd086bb3c5bc8") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getflags(r1, 0x403) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c4c000-0x28)={0x5, 0x100000001, 0x10000, 0x7fc8, 0x9}) listen(r1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c46000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000)=0xe8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) [ 305.855897] QAT: Invalid ioctl 2017/10/02 12:28:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x82000, 0x0) connect$bt_sco(r0, &(0x7f0000732000)={0x1f, {0x3, 0x8, 0x3, 0x9, 0xfa1a, 0x3}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000ee0000/0x18000)=nil, &(0x7f00004ef000)=[@text64={0x40, &(0x7f0000e81000-0x44)="c4e145fe980e0000008f69989826c4637d087600e5450fc75bbb440f20c0350c000000440f22c00f10550db8010000000f01c1d87bd4d4e1a56d444b0866b862000f00d8", 0x44}], 0x1, 0x0, &(0x7f0000c0c000-0x10)=[@vmwrite={0x8, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x9, 0x0, 0xeaa7}], 0x1) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") ioperm(0x8, 0xfffffffffffffffb, 0x1) 2017/10/02 12:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3cfe11cdc95b0e2b, 0xff, &(0x7f0000c60000)={0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4$inet(r2, &(0x7f0000da0000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a5000-0x4)=0x10, 0x7f8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept4$inet6(r4, 0x0, &(0x7f0000565000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000cd4000-0x68)={0x0, 0x5f, "24c9398676b6b98823b2470826faff0f00002aef70020e37d707d2e96f85239b43b834e0117aa89996adb292e4ccaa1d1c0a8fd4ad4b317e21c20493a0550b649da01857e5ced9da3606a4599ccfdf7701b36f2ec962c44378e71955097249"}, &(0x7f0000001000)=0x68) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r6, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8}, &(0x7f00008b7000-0x4)=0x98) r8 = socket(0x11, 0x803, 0x300) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000957000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003bd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e94000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000029b000)={0x0, 0x0, 0x0}, 0xc) r12 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x204, 0x4) setsockopt$inet6_int(r8, 0x29, 0x10000000004b, &(0x7f0000342000-0x4)=0xfffffffffffffc00, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002de000-0xc)={r7, 0x3, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f000006a000)={r7, 0x6, 0x10}, 0xc) sendto$inet6(r12, &(0x7f0000f5b000)="", 0x0, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) recvmmsg(r12, &(0x7f000000f000-0x20)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000da4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f00006f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00003e1000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00009ba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x9}], 0x1, 0x2041, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000439000-0xc)={r9, r10, r11}, 0xc) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000edd000-0x4)=0x8, 0x4) syz_emit_ethernet(0x30, &(0x7f00005f2000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="73e78c46fc1c", [{[], {0x8100, 0x4000000, 0xffffffffffff8001, 0x2}}], {{0x88ca, @ipx={0xffff, 0x1e, 0x7, 0x1, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000c6b000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b82000-0x4)=0xe8) recvmmsg(r8, &(0x7f00005bb000)=[{{&(0x7f0000b74000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f00003be000)=[{&(0x7f000002d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x14}, {{&(0x7f0000cc0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f36000)=[{&(0x7f00003fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000024f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000576000+0x292)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x4, &(0x7f00005d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x200}, 0x4b91}, {{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000812000)=[{&(0x7f0000785000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000984000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000ea5000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f43000-0x11)="0000000000000000000000000000000000", 0x11}], 0x5, &(0x7f00001eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x6}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00005e9000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f00008cb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x4, 0x2, 0x0) setsockopt$inet_opts(r8, 0x0, 0x9, &(0x7f0000937000-0xa1)="4650819b7a2f6e545d05247c3c2b8584a509671dc6e26499f7e1c630253a5d491d776191e67ea237de692eced2dcb286b778836f4eaac993d65638deec03c33b4f9ef4bd7e0070f5b93f963233d5853af19fd556e127950b24878cae69eda08a2610679789217b2f193625d6aafb00baadb81dcf972cd01bd7d1e1d576fe7a4c83c26576c6096884139059544e855684744019d164aeefdbfad649716d87a8a8", 0xa0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e08000)={&(0x7f0000373000)="2e2f66696c653000", 0x0}, 0xc) preadv(r5, &(0x7f0000825000-0x80)=[{&(0x7f0000a3b000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000578000)="00000000000000000000", 0xa}, {&(0x7f00000b6000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00009e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000080000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f000018f000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00005fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000089b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x8, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008d3000)={0x5, 0x0, &(0x7f0000774000)=[], &(0x7f00009ae000-0x13)="73797374656d5b2e6d643573756d73656c6600", 0x7ff, 0x30, &(0x7f0000dfc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x0}, 0x30) 2017/10/02 12:28:04 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) connect$nfc_llcp(r4, &(0x7f0000b5d000)={0x27, 0x8, 0x7, 0x3, 0x3, 0xfce7, "2fd2f56ba2b638788015e41cd438165fa724424b8c18aa0e6d7e8bb9d2face3b9a509ead795989f5761f662ef55e15d04334d2acbcd2cceee5b7c8dd3dc836", 0x4}, 0x58) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000df2000-0x8)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000df3000-0x12)={0x7, [0x800, 0x5, 0x5, 0x428, 0x36d, 0x31, 0x8000]}, &(0x7f0000c5e000-0x4)=0x12) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:04 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000ea1000)="c8", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@generic="1f7803ffefd1bfef023a070928100329", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x10010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x2000009, 0x65031, r0, 0xffffffffffffffff) mmap(&(0x7f0000479000/0x1000)=nil, 0x1000, 0x200, 0x10, r0, 0x3) mmap(&(0x7f0000250000/0x2000)=nil, 0x2000, 0x8, 0x380000000032, r0, 0x4) mmap(&(0x7f00004cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x3000)=nil, 0x3000, 0x1000000, 0x4001d, r0, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004cd000-0x4)=0x0, &(0x7f00002a0000)=0x4) mmap(&(0x7f0000488000/0x3000)=nil, 0x3000, 0xffffffffffdfffff, 0x11, r0, 0x0) mmap(&(0x7f00004d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x4000)=nil, 0x4000, 0x2000000, 0x110, 0xffffffffffffffff, 0x4) mmap(&(0x7f00004d0000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004ce000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cc000)=0xe8) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x50, 0xffffffffffffffff, 0x0) epoll_create1(0x200007fffc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaaa000)=nil, 0xaaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f000000a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x65, 0x0, 0x4000000000, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0xfffffffffffffffc, 0x0, @broadcast=0xffffffff, "ea10961ad96b1e8d76fa9273ceac901dae1211860a6ed52472fa4302f68b916ab1535be8b3dfdb29653dcfa7abb083eba2afc706666f40c68d7c50b2e96310ff57384a4532ec6683c1"}}}}}) shutdown(r2, 0x4000000000000011) syz_extract_tcp_res$synack(&(0x7f00001cd000)={0x42424242, 0x42424242}, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b11000)=0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000aa5000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000, 0xfffffffffffffffd, 0x2, 0x2, 0x0, 0x5, 0x40000}, 0x20) 2017/10/02 12:28:04 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f00004a2000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0x7, 0x3}}], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "69d98b", 0x0, 0x0, 0x1, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}) pipe2(&(0x7f00006f9000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2020, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007c4000-0x8)="2e2f66696c653000", 0x1000, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="") unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x566a46d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b06000/0x3000)=nil, 0x3000, 0x200000004003) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x4000)=nil, 0x4000, 0x1, 0x36012, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x0) r4 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x960, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) prctl$void(0x3000000001b) openat$rfkill(0xffffffffffffff9c, &(0x7f00006f7000)="2f6465762f72666b696c6c00", 0x8800, 0x0) fcntl$dupfd(r3, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r4, &(0x7f000061f000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000028d000)=0x6e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000826000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101800) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) signalfd(r0, &(0x7f0000d60000)={0x4}, 0x8) r1 = socket$inet6(0xa, 0x4, 0x6000) ioctl(r1, 0x400000000000125d, &(0x7f000043a000)="") ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000047b000-0x28)={0x2, 0x200, [{0xd199, 0x0, 0x0}, {0x0, 0x0, 0xfff}]}) recvmsg(r1, &(0x7f0000cad000-0x1c)={&(0x7f0000a54000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f000068d000-0x48)=[{&(0x7f0000106000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000eb9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000097a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000011000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00008a8000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000078d000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000119000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f00000fc000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f00004d8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x9, &(0x7f00005a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8}, 0x40012120) flistxattr(r1, &(0x7f00008ee000-0x14)="0000000000000000000000000000000000000000", 0x14) 2017/10/02 12:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") r1 = socket(0x15, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f84000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000531000)=0xe8) bind$packet(r1, &(0x7f0000aeb000-0x14)={0x11, 0x5, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) clock_gettime(0x0, &(0x7f0000d1b000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000d87000)=[{{0x0, 0x0, &(0x7f0000ec9000)=[{&(0x7f00004ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f000047c000-0x9)="000000000000000000", 0x9}, {&(0x7f000070b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b12000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e64000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000eae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x6, &(0x7f0000e9f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x8}, 0x7}, {{&(0x7f0000fcf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009fb000-0x10)=[{&(0x7f0000556000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000c4d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000281000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x7}, 0x0}, {{0x0, 0x0, &(0x7f00003b1000)=[{&(0x7f0000855000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00005ff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x2, &(0x7f000078f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0xe2}, 0x101}, {{&(0x7f0000de4000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000da2000-0x48)=[{&(0x7f0000ac6000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00008ea000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000fc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f000011a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00002d1000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000afb000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000092000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000c9a000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00005f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x9, &(0x7f0000509000-0x8)="0000000000000000", 0x8, 0x9}, 0x4}, {{&(0x7f0000492000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00008ff000-0x8)=[{&(0x7f00006f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x1, &(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x8000}, 0x6}, {{&(0x7f00007d6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000c8000)=[{&(0x7f0000374000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x1, &(0x7f0000998000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x6}, 0x0}, {{0x0, 0x0, &(0x7f00003e3000)=[{&(0x7f0000438000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000b95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00005aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000058b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000182000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x5, &(0x7f0000b17000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x6}, 0xfffffffffffff493}, {{0x0, 0x0, &(0x7f00008a5000)=[], 0x0, &(0x7f00009a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0xfff}, 0x3}], 0x8, 0x40010000, &(0x7f0000a7b000-0x8)={r3, r4+10000000}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000dca000)={@loopback={0x0, 0x1}, 0x80000001, r5}) 2017/10/02 12:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cb8000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f0000b01000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b96000)=r2, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000eeb000)="2e2f66696c653000", 0x2001, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x3f}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x21012, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000071a000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$sock_bt_hci(r2, 0x400448df, &(0x7f00008de000-0x26)="628ecdc916af3b57986544a2631ee084388527b3587c27472f6816f67f66840fc4921cec2d9c") 2017/10/02 12:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") openat$autofs(0xffffffffffffff9c, &(0x7f0000303000)="2f6465762f6175746f667300", 0x208801, 0x0) fsync(r0) 2017/10/02 12:28:05 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r6, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f0000067000-0x1000)="", 0x0}], 0x2) read(0xffffffffffffffff, &(0x7f0000012000-0xaf)="", 0x0) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mknod(&(0x7f0000e64000)="2e2f66696c653000", 0xc000, 0x4000000) openat$rtc(0xffffffffffffff9c, &(0x7f00009d2000)="2f6465762f72746300", 0x200400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b5b000-0xa0)={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]}, 0x0, 0x81, 0x3, 0x1, 0x0}, &(0x7f0000ae4000-0x4)=0xa0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f97000-0x9)="2f6465762f76637300", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c04000-0x10)={r2, 0x8, 0xafa, 0x6}, &(0x7f0000011000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e1d000)={r2, 0xb8, "6038b2b8badbc6b370111e6723bef6f0f7ea99d7c44e3f776c54eb5ac9fc6e6e2c464f412b41059a197567b7fe062dd07a5524167f100c5d8ec817b6bf19b8bbd7b879d49244f3904060a004a9ba22acc2815f636d174c6217e47d5466055c29ba5240fdcb8988ad83b7455891ac85b0095203e6550865ef4fb3d3cb374ef94ce2435bfe84ed9f71f4c483be3f33f1c5e5fc8c8d50cd5c83a4a56030deeb1231d215390a62d928dfccb3912bb9781673c0deac3c6eb68367"}, &(0x7f00006d6000-0x4)=0xc0) r5 = memfd_create(&(0x7f0000d9c000)="00", 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00009cb000)=@assoc_value={r4, 0xdbf}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) recvfrom$ipx(r5, &(0x7f0000b26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000606000-0x10)={0x4, 0x4, 0x67c, "8bd9e0dc8351", 0x2, 0x0}, 0x10) 2017/10/02 12:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec3000-0x78)={0x2, 0x78, 0x9, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x5, &(0x7f0000b94000)={0x0, 0x0}) pipe(&(0x7f00006ac000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000276000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000032000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000064000)={r4, 0x80000, r1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000b45000)={0x4, &(0x7f000034e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000816000-0x40)={r6, 0x4, &(0x7f0000000000)=[0x6, 0x81, 0x1e52, 0x40], &(0x7f000094f000)=[0x7, 0xd5, 0x0, 0x9, 0x2, 0xe755], 0x2, 0x9, 0x800, &(0x7f00007e1000)=[0xc7bb, 0x6, 0xffffffffffff8000, 0x719, 0x6, 0x2, 0x2, 0x1, 0x9], &(0x7f0000fe4000-0x8)=[0x1, 0x3], 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000dc000)={0x0, 0x6, 0x30}, &(0x7f0000ebf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003d2000)={r7, 0x5a, "c07d5d3eeab1bf9b3108634af9918ad5b81db0090db8d0c01b1190340f7a10fb3010c47fc36b8aca137b60693e38c6f4c06ff914a2b45bcd447b7e3379fb4fa1f623a8afc48ddee716b60cfbac2e917f7ad79c43e1474b018aff"}, &(0x7f0000e0f000-0x4)=0x64) r8 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_bt_hci(r2, 0x400448dd, &(0x7f0000398000)="c23c7cd43366d5effa2904eff2f47940a846d830acd12903e612f1916201a4c15b2cd6c325e400075aeece810fdbd7e2060d524692dd7816b925bbbc88c294e602a65e5d87f46e7f5ec336aee7f37f4e02c28890be2b10af672f52955a506718cc138880ed547a4f7a9457d01d0bd7835303d7004de12db7b7a0f69adffe532dd446206dbaf6b508098b000010000ff94ff3a38d6b8eb680b7b40b5b5f099776b366c0de07865687f135ba4d97befbd1d8dcf33f91e5b1f5539b326c11a32014a31d809f44386fe71d1809d66ef6e5e99f51748c5a813959a2727fdba769eeeba8cb47d1540dda9f6a5944c1bd8e") sendmsg$netlink(r8, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x40000000000000}, 0x4800) r9 = socket$inet(0x2, 0x7, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000054000-0x4)=0x1, 0x4) bind$bt_sco(r1, &(0x7f0000f45000)={0x1f, {0xffffffffffff15ab, 0x6, 0x3ff, 0x0, 0x8, 0xa0000000000000}}, 0x8) readv(r8, &(0x7f0000b9f000)=[{&(0x7f0000dab000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000be0000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00004e6000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00005a3000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cb7000-0x4)={r2}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000444000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b02000)=0xe8) r12 = getgid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000043b000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x100000001, 0x200, 0x81}, &(0x7f0000770000)=0xa0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000079e000)={0x0, 0x0}, &(0x7f00002e9000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c7c000)={r13, 0x2}, &(0x7f0000631000)=0x8) connect$inet(r1, &(0x7f0000e4c000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r10, &(0x7f0000042000-0x38)={&(0x7f0000279000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b3f000-0x50)=[{&(0x7f00000bd000)="25e45aa25e07938d1d3426b94fc39daa2916989f068ed5d7d45ec6bcd04fb56c6e390591bd3a06108eb1200219b8717f06ba898a4a8a27143ff79e55895bfc1ee1b7e6c540a9fd", 0x47}, {&(0x7f0000a7e000)="be936b18e72f8fb878d94e9fe9d9cea779611721dd1d42c7c0094c5e3e70d7fe61642039a3ab0d32f9358b098ac5f858588a252e291a8335c4bf5c366a4c6d7977e9a0eb6fe2", 0x46}, {&(0x7f0000ffe000)="1adc0000000100000000487372c5486dcd87567e894d8480bb2b0466402f40e410e50e762072e2bc55e0998ad565af8df4e91defa95bb5dc0721ec2e8bed3351e07785cfbf49a35e131183a07a255621d0fd4b8352ca97245d687485527f034a63031a27f837b10b5979ff7bca02bf973b550695a0e1838522faa4413404099af6e77f96d6abf0da9cc0120591e06af0ed63834d8a403900ea027702e283d2032c0e0cd7", 0xa4}, {&(0x7f0000bdc000)="d30acd3eed4783c69ac5a2e0e47b905eb8d67557387fe72df101471919e45971c7d718aaad44645b0cefa7336fda6b00596fb32fe6bd54dcab56a19459f982fe5254a3ff3efa3a82d7bccdb45affa6d29d0cd5c9f2df765bc5a814655d8f9775744accef8f26c59903b2673facc7f7e9f30af6a515acd59f003d4fc24ac91f25fe0f33de2c5925cb62ad266bbbf06897a6fefb230d1f5856fa937d", 0x9b}, {&(0x7f00009f1000)="cbe10d0ea3a837569650e6dc8003cdd6e0358f1913c4c776", 0x18}], 0x5, &(0x7f000051b000-0x38)=[@rights={0x18, 0x1, 0x1, [r10, r8]}, @cred={0x20, 0x1, 0x2, 0x0, r11, r12}], 0x2, 0x20048804}, 0x40000) setsockopt$netlink_NETLINK_RX_RING(r8, 0x10e, 0x6, &(0x7f00000c7000-0x10)={0x5f, 0x9, 0x401, 0x1}, 0x10) r14 = bpf$MAP_CREATE(0x0, &(0x7f00004f1000)={0xb, 0x10001, 0x1, 0x800000000, 0x4, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00004af000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cc000-0x4)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d4a000)={r14, &(0x7f00004eb000)="b4077e6de6ca95f89461c4afa896cc45c4af784df6d45b017580a474f152942e1f1a245a5ca7", &(0x7f000023f000-0x89)="05686416a6171f7e27348b7c97a78028eac283324f6367d178e7d139fc459f6ad30bcc9efc1841bb7c9fb04a490dac42c565714da76fca6211768ed59b72e210aaf4df83b575e6751fcb161c365f6ec2cfb2ef9fed6ea6a582f190d11d46af909e679a6faa8a65288e6bc29149ca6751873b503237bf2d5eec64a40f9f54912ee0d0c84ad5090bd027", 0x3}, 0x20) write(r0, &(0x7f0000a73000)="e78d32cd7148d01b17a27c5752c750d187faeff64eeeb8072411b65c23faa9766254408ce0e3141d7d3878d5b64d20dbdf0c2ce265ec9e7ddcfcb0f20931f86f0dfc3ad3517489668c9c176d30cdd29aa3af065af933330d8752d29d7a6379a33d5a6bace566f1641837a2ad8c05f5a54af2c63e383d14bc3f084bf9400827171d262b5532bb7a48523e847a6a11a54f48bc1d696e91af55a52bb21a2792225ec98f608f864352a403edefb1c12b751ccd2865c17cc1f3defb1fb4162279ccf7ca9e06bd7c097fc36e09b77c4cf90a3d5240031bd394c7162cf67f494cf2b1bb55ee04ba07fb921070ecbf9631", 0xed) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000348000-0x8)={0x0, 0xe3a}, &(0x7f000013c000)=0x8) 2017/10/02 12:28:05 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000df2000-0xc)={0x4, r0, 0x1}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000a6c000)={r0, r0, 0x20, 0x9, &(0x7f00004e9000)="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", 0x10000, 0x80, 0x7, 0xffff, 0x81, 0x8, 0x5, "812762bd1e903bc18ae34b9a11b113d12c52aa19a874cec35cf7f4b1"}) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0xfffffffffffffffc, 0x3) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r3, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000910000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) read(r0, &(0x7f0000437000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x400) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:05 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000073c000-0x68)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0xffffffffffffffc0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbcb4}], 0x5) 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) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:05 executing program 4: syz_emit_ethernet(0x99, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x8b, 0x1, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x615b}, {@current=0x0, @random="3bdc3e2a6f57", 0x2c4000}, "32b8bfd347c8e53703b54f154f9fdd2b0f190b4d1369d6e10988e300e075c439e867f3efe6f78a0dd4028b97afec0b74b52346f8cd910a8e19bd930991691694b17a7c32e9b239f07f80017ff78f6e70c8a4817aa6b56244a7c01340ba1e1658ee21272a26b5566332cd9f82dc"}}}}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa0000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xa12, 0x1, 0x45661a45, 0xe5, 0x6a9}, 0xc) socket(0x3, 0x4, 0x5) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x2, 0x202081) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) connect$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0xc9f, 0xfffffffffffffff9, 0x7, 0x8, 0x1d8f3ab8, 0x7b}}, 0x8) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00009d0000)="c4509f41f4b78bc69ba6f75e4b80bbe4642b9b0f79c4f14e9ed49924153299f4d3903d2ff80319b214f984b3b76b148bf241a4bf5fcd00130215c392ba3a5ecf88b71dc56b2ea19bc828d38fbbf53dcfb16bb65136cac63446f1094df377f1ec5b9c1951d8db4f44af1a2ca7b0625a9fbd78c8e60216dad55a6865a41d96fb63fd406b27db4d5edcbd72be665003ee5f07f4e708c994fdb5444840140504848d6d3389c863e59f72ab284430aef5b941dab864a6f39d4d189c55efb8368a067281a8134c2aff56895778f7eb9e76f1d5c40039686e5db25de62c98080a53ef7c8353b4cf1f8484d0a50c54fe1665") 2017/10/02 12:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000004000-0x4)=0x0, 0x4) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:05 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000771000-0xb5)="a4fd7ff41a38d2322b7ba63c70ecb92f03ea6950fd2e967d926be282be583eab3bff42c84a4e5d2e2a6bfeef94ef573250038223b5404f70de1dabf21086511e5e4578317632f34df683048eed2a1936d4ae44f326cff992f39c79541a7383bd4c8b6f40c77ba50f9abcd3110385a22547d4648d82e360f032a18b8e2015c6e490852f9a1d9bda479676104fb36ee5c492b4480bed29bbd96a52955bd9daf332de0873793f0ff94039caf6a97cb29ce76b76f5e201", 0xb5, 0x4000, &(0x7f0000fe9000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/02 12:28:05 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000b12000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) readahead(r0, 0xb96f, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a72000)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000052c000-0x18)={0x3, 0x9c13, 0x7, 0x6, 0x7, 0x1}) r2 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r2, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000973000)="2e2f66696c653000", 0x100, 0x24) ioctl$TCXONC(r1, 0x540a, 0x100000001) ioctl(r0, 0x87fff, &(0x7f0000d13000)="4b") openat$hwrng(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f6877726e6700", 0x400000, 0x0) 2017/10/02 12:28:05 executing program 3: 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) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000547000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffff5c3, 0x40400) syz_open_pts(r1, 0x10680) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ecf000)={0x0, 0x7}, &(0x7f00001f5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x17, &(0x7f0000d03000)={r1, 0x4, 0x44, "6f920a85f96e6e23f13a473eb1897db6246a8d9b3dce728e397148ec1d3e6c28d7b80a78734057f1fc4db03640475ed34109901e1683a71c6f25d211cd3a10b0cc4e2b12"}, 0x4c) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:05 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r6, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f0000067000-0x1000)="", 0x0}], 0x2) read(0xffffffffffffffff, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:05 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000145000)={@generic="af841a9ea08d48b34ffbbce74ccbae81", 0x7c}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d27000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000031e000+0x222)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x202, &(0x7f0000599000-0x202)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f4, 0x0, 0xbf5, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1e0, 0x0, "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"}}}}}) syz_emit_ethernet(0x423, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) poll(&(0x7f0000dc5000)=[{r0, 0x28, 0x0}, {r0, 0x80, 0x0}, {r0, 0x201, 0x0}, {r0, 0x400, 0x0}, {r0, 0xe, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x40, 0x0}, {r0, 0xc040, 0x0}], 0x8, 0x5) setsockopt$sock_int(r0, 0x1, 0x43, &(0x7f00007c2000-0x4)=0x4, 0x4) r1 = dup2(r0, r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00009ed000-0x4)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000dd4000-0x8)={0x4, 0x5}) r2 = socket$inet6(0xa, 0x80002, 0x5eb0) mmap(&(0x7f0000f79000/0x3000)=nil, 0x3000, 0x1, 0x36, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x9f6000)=nil, 0x9f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007a0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000fe000)=[{&(0x7f0000982000-0x1f)="1f00000002021900000000000000068107fd3b8504000600000100ff3f0009", 0x1f}], 0x1) socket$inet6(0xa, 0x1, 0xa) mmap(&(0x7f0000000000/0xc71000)=nil, 0xc71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:05 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f61000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, r0, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) pipe2(&(0x7f0000c32000)={0x0, 0x0}, 0x80800) connect$bt_l2cap(r1, &(0x7f0000821000)={0x1f, 0x5, {0x6, 0xa6b1, 0x8, 0x6, 0x10001, 0x0}, 0x4, 0x9}, 0xe) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000d0d000-0x1)="b0") 2017/10/02 12:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a65000)={0x4, &(0x7f0000edd000-0x20)=[{0x28d, 0xa6d, 0x401, 0x2}, {0x1ff, 0x4, 0x987, 0x20}, {0x5, 0x0, 0x7a, 0x9}, {0x2, 0x4, 0xff, 0x8000}]}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d78000-0x4)=0x0) listen(r0, 0x0) 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) modify_ldt$write(0x1, &(0x7f0000c01000)={0x100000001, 0x0, 0x4400, 0x40, 0x0, 0xe68, 0x7ef, 0xfffffffffffffffd, 0x8f, 0x67}, 0x10) memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:05 executing program 3: 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:05 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7fffffff}, 0x1) 2017/10/02 12:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000088e000)="2e2f66696c653000", 0x40400, 0x101) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ece000)={0x12, 0xfa, &(0x7f0000621000)="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"}) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:05 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000950000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x101400) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000fea000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) syz_emit_ethernet(0xd4, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xd, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @fastopen={0x22, 0xf, "ff67e26a08a32c9a55c38623d6"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}) 2017/10/02 12:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f000038c000)="b2") 2017/10/02 12:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0xfffffffffffff4c8, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") r2 = socket(0x11, 0x80000, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f82000)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xaa6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sg(&(0x7f0000058000)="2f6465762f73672300", 0x7ff, 0x300) pwrite64(r0, &(0x7f0000737000-0x1000)="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", 0x1000, 0x0) 2017/10/02 12:28:05 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000046e000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000df2000)={&(0x7f0000df2000)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000255000)="") pipe2(&(0x7f0000548000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000090c000)={0xfffffffffffffffa, 0x8004, 0x9494, 0x0, 0x0}, &(0x7f0000193000-0x4)=0x10) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a4b000)={r3, @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]}, 0x7, 0xc126, 0x5, 0x7fffffff, 0x8}, &(0x7f0000ea1000)=0xa0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f00001a9000)="0000") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000388000-0x8)=[{0x8, 0x0}], 0x1) 2017/10/02 12:28:05 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r6, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f0000067000-0x1000)="", 0x0}], 0x2) read(0xffffffffffffffff, &(0x7f0000012000-0xaf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r1 = memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cbf000)=@assoc_id=r2, &(0x7f0000c9f000)=0x4) 2017/10/02 12:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006d9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x27ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x5) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000221000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00009a2000)={@common="697036746e6c30000000000000000000", @ifru_names=@common="6970365f767469300000000000000000"}) pipe2(&(0x7f0000d73000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setlease(r0, 0x400, 0x0) mremap(&(0x7f0000bac000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000245000/0x1000)=nil) chmod(&(0x7f0000f8a000)="2e2f66696c653000", 0x800000) r3 = openat(r1, &(0x7f0000067000-0x8)="2e2f66696c653000", 0x480, 0x50) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000a69000-0xb0)={{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]}) syz_open_dev$loop(&(0x7f0000bb5000-0xb)="2f6465762f6c6f6f702300", 0x403, 0x1) memfd_create(&(0x7f000053a000-0x1)="07", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000250000-0x3)=0x0, 0x80000) openat(r1, &(0x7f00000b4000)="2e2f66696c653000", 0x203f, 0x50) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x1) r4 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r4, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r4, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) r5 = openat(r4, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x100) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r5, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat2(r5, &(0x7f000003b000-0xa)="2e2f636f6e74726f6c00", r4, &(0x7f0000012000-0xa)="2e2f636f6e74726f6c00", 0x2) 2017/10/02 12:28:05 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef7000-0x10)={r0, 0x28, &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000075e000-0x8)="2e2f66696c653000", &(0x7f0000f8e000)="2e2f66696c653000") mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005cd000)={r0, 0xfa6, 0xea, 0x78, &(0x7f0000f8f000)="00e7dc8b542f5cf0b6013d82f3e9cbabee848f623a93c8bca6bc2ca18031f05608ad86a87cf47e48d3cb5c9d69fba7b086357f79db5c3519767bdf6b53076c68a180fbf7ec7f95e0e997ff500d106119a91efa7872e926a8f2da182602a50c4c0d817fed0957c71e3e4ea2b600d5493b0005d89a089571f26703207aa9b6e051ad10b37f9f676d10b9d34e2f6c77c03519b74ba1c96f33462c691206a609a449dd4a4bc1e14bc027c8829a402e6dc254454668ee6226c0cec211608fb83b32d462f0ca2977c9e36960a39f09b24554b68302d9584317c53cc2a4c29734682d30a50e4bc8a1b745eb05bd", &(0x7f0000f8f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x7}, 0x28) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f8f000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x3f) 2017/10/02 12:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e5000)={0x0, 0x0, 0x0}, 0xc) ptrace$poke(0x4, r1, &(0x7f0000158000-0x4)=0x0, 0x8) 2017/10/02 12:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fda000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000084d000)={0x7, 0x8001, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r2 = open(&(0x7f0000f03000-0x8)="2e2f66696c653000", 0x1, 0x56c06fd684bbab16) finit_module(r1, &(0x7f0000589000-0x2)="2300", 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000007a000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00007b3000-0x1c)={0x0, 0x7, 0x3, 0x0, 0x1, r2, 0x8}, 0x1c) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") fdatasync(r1) 2017/10/02 12:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f72666b696c6c00", 0x4000, 0x0) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r0 = creat(&(0x7f00002eb000-0x8)="2e2f66696c653000", 0x10) openat(r0, &(0x7f0000370000)="2e2f66696c653000", 0x10000, 0xb7) readlinkat(r0, &(0x7f0000f8e000)="2e2f66696c653000", &(0x7f00003fc000)="0000000000000000000000", 0xb) ioctl(r0, 0x400000000000125f, &(0x7f0000393000)="8a") 2017/10/02 12:28:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f00002b6000)="2f6465762f73672300", 0x8001, 0x2000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000808000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b60000-0xb)="2f6465762f6c6f6f702300", 0xf95, 0x440000) socket$nfc_raw(0x27, 0x3, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000bd6000)="") 2017/10/02 12:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) memfd_create(&(0x7f0000d9c000)="00", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) 2017/10/02 12:28:05 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r6, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f0000067000-0x1000)="", 0x0}], 0x2) read(0xffffffffffffffff, &(0x7f0000012000-0xaf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400040000000125f, &(0x7f0000fba000-0x2)="031f") r1 = memfd_create(&(0x7f0000615000-0x1)="00", 0x3) getsockname$packet(r1, &(0x7f0000f25000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000761000)=0x14) recvfrom$packet(r0, &(0x7f000009f000-0x7)="00000000000000", 0x7, 0x101, &(0x7f0000f0e000)={0x11, 0x2, r2, 0x1, 0x24, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) 2017/10/02 12:28:05 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) r0 = socket$inet6(0xa, 0x80007, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xbd8, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f000039e000)={0x0, 0x0}) getsockname(r0, &(0x7f0000a8d000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000aad000)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006e4000)=0x0, &(0x7f00004b5000-0x4)=0x4) vmsplice(r0, &(0x7f00008ac000)=[{&(0x7f0000534000-0xeb)="39e775977977eb9ee61c55c53df17b6a949fec7dc8a0bd7b0b482e791bdf62f9e3e1aac34ce36373d043a7917154b67706a63551eb71dc257d1a3d6a17372278157a4e3117c6011618f22915ab48bfd0c239b309a541961b55be9452c928c3bb22731f82fb899b62c3b8908c600448131435a87f00a9541ece999f1479d7d6550459c0bc89bd0ee3693d704b7bf374d7fa1446ca6bf4cb2659a6e417aaa5baac08454f9dea6d903a1f46bda1c17179320518bfce8ddba7cc7db1784d9db911d56dae1bce456b16301b9934ecc4f752f8a99de20f3dd43117aba455b6e02a2446fe2f69cb9ce75f3563678d", 0xeb}, {&(0x7f00002a2000)="8cb23941f44a16a22d240366d77f59e3a6", 0x11}], 0x2, 0x0) socketpair(0x15, 0x6, 0x8, &(0x7f000025c000)={0x0, 0x0}) getpeername$llc(r3, &(0x7f0000b4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x10) r4 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000447000-0xb8)={0x0, 0xed3b, 0x0, 0x7, 0xefd, 0x1, 0x80000001, 0xc49, {0x0, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x6463, 0x1427, 0x2}}, &(0x7f0000478000-0x4)=0xb8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fe5000-0xa0)={r5, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8001, 0x1ff, 0x2, 0x1ff}, &(0x7f00001f9000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x80000001, 0x0, 0x8, 0x2, 0x9b4a, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) munlock(&(0x7f0000f7c000/0x4000)=nil, 0x4000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fe6000-0x8)=@assoc_value={0x0, 0x7e}, &(0x7f0000f0e000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000420000-0x108)={r6, @in6={{0xa, 0x3, 0x7e3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffed9a, 0x3, 0x20, 0x3ff, 0xfffffffffffffffe, 0x5, 0x5, 0x80000000, 0x9, 0x101, 0xb0da, 0xfffffffffffffb5b, 0x4000000000000000, 0x6, 0xfffffffffffffff7]}, &(0x7f000030c000)=0x108) write(r4, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b47000-0x4)=0x0, &(0x7f000009a000-0x4)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:05 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00001e9000-0x9)="2f6465762f73672300", 0x4e, 0x260400) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00005fe000)={0x5c00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/02 12:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000e10000/0x1000)=nil) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6d000-0x7)="2f6465762f7161745f6164665f63746c00", 0x20100, 0x0) recvfrom$ax25(r1, &(0x7f0000c39000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x10000, &(0x7f00000a6000)={0x3, {"b6d56d0a7ee71b"}, 0x3}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0c000)="2f6465762f6175746f667300", 0x111000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005f2000)={r2, 0x28, &(0x7f0000797000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/10/02 12:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80003, 0x4000000000fb) r1 = gettid() capset(&(0x7f0000b78000-0x8)={0x80001998032f, r1}, &(0x7f000010d000-0x18)={0x100000041, 0x5, 0x8000, 0x20006, 0x1, 0x4}) r2 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000260000-0x10)=[{&(0x7f00003ad000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000fb060b000300000000e400"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000062b000-0x18)=@add_del={0x2, &(0x7f0000a6e000-0x10)=@common="64756d6d793000000000000000000000", 0x4}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000019e000-0x14)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2000000004a, &(0x7f0000648000)=0x3, 0x4) write(r0, &(0x7f0000b77000-0x24)="2400000014000701fff10015001d77001300000008000b000000000000160400e2ffeeff", 0x24) r4 = getpgid(r1) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085b000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000a5e000-0xc)={0x2, "3436b919c9cb"}) r6 = syz_open_dev$tun(&(0x7f0000aa5000)="2f6465762f6e65742f74756e00", 0x0, 0x0) flistxattr(r5, &(0x7f000091d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f000053b000)=0x8000003) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d17cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f00001bc000)=0x46e) getpgid(r4) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000696000-0x4)=r1) sendmsg$netlink(r7, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x16, 0x201, 0x0, 0x0, "fb"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 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) r8 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000054b000)=0x8, 0x2) write(r8, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) ioctl$sock_inet_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000389000)=0x0) recvmmsg(r7, &(0x7f00004f7000)=[{{&(0x7f0000dc3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e4000-0x40)=[], 0x0, &(0x7f0000077000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009af000)={0x0, 0x989680}) 2017/10/02 12:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ba6000)={0x7, r0, 0x1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000441000)={0x2, {{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x38, &(0x7f0000604000-0x38)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x804, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {"067b"}}}}}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e15000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000655000-0x8)=0x5) r2 = memfd_create(&(0x7f0000d9c000)="00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007f0000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b2b000-0x4)=0x8c) r3 = creat(&(0x7f0000d4d000)="2e2f66696c653000", 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000a0d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f000075a000-0x1)="00") ioctl$VT_WAITACTIVE(r2, 0x5607) 2017/10/02 12:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000ee2000-0x2)="a9b2") 2017/10/02 12:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b60000)=0x0) fcntl$lock(r0, 0x6, &(0x7f00006cf000-0x10)={0x1, 0x0, 0x3, 0x0, r1}) r2 = open(&(0x7f00007da000)="2e2f66696c653000", 0x100, 0x1) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000b4000)={0x0, 0x0, 0x0, 0x0}) 2017/10/02 12:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") stat(&(0x7f000089e000-0x8)="2e2f66696c653000", &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$ax25(r1, &(0x7f0000433000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f0d000)=0x10) 2017/10/02 12:28:05 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r6, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f0000067000-0x1000)="", 0x0}], 0x2) read(0xffffffffffffffff, &(0x7f0000012000-0xaf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:05 executing program 3: 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) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt(r0, 0x9, 0x1ff, &(0x7f0000fe8000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000753000)=0xa7) syz_open_dev$loop(&(0x7f00006e5000)="2f6465762f6c6f6f702300", 0x0, 0x20002) ioctl(r0, 0x400000000000125f, &(0x7f00002c7000-0x2)="0008") r1 = accept4(r0, &(0x7f000003e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009bc000)=0x10, 0x800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00008cd000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x1, 0x2, [@multicast2=0xe0000002, @loopback=0x7f000001]}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) open$dir(&(0x7f0000c90000)="2e2f66696c653000", 0x400400, 0x189) 2017/10/02 12:28:05 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000011a000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$pokeuser(0x6, r0, 0x8000, 0xffffffff) r1 = socket$inet6(0xa, 0x3, 0x6) shutdown(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df1000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000df2000)={0x0}, &(0x7f00003b8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000647000-0x4)=0x0, &(0x7f000065a000-0x4)=0x4) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f0000df1000)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r3, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:05 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x34, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0x800d38d, 0x0, 0x0, 0x0}], &(0x7f0000014000-0x7)="73797374656d00", 0x20, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffffd, 0x401, 0x1, 0x9, &(0x7f0000bce000+0x7ec)=@generic="d4f5a044745ef989f92602f130dffc7b", 0x3, 0x100000001, 0xfffffffffffff800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000001000-0xa6)="731d0cacbc25045187b5816762037d3bfd5e1dbae9eb967461f7dcccee14c2d2d1e89dadb1a99d915583211471b67df757651dcb41abbafe50381c79c29d7e6a75ddbdafab0bab13ce572a7c9afa9ef5dee3d45c9f25ddeda0419e1d2dfe7213202a05f7aa1a62972a2c467fe1cd3f71560d6c48cdad6325f4699b60b87c415fc6c21669b1eea3bc9079b63789d293c67430d6be95f817f97416b7a9d97f08997b6375a5a32a", 0xa6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x80a, 0x4) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c5000)="2f6465762f7161745f6164665f63746c00", 0x18200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e0e000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2f15, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff80}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @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]}], 0x8) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x8, &(0x7f0000ffc000)="") 2017/10/02 12:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000054e000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00005de000-0x4)=0x5, 0x4) ioctl(r0, 0x400000000000125c, &(0x7f00006c6000-0x1)="a7") 2017/10/02 12:28:05 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000684000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d4b000)="2e2f66696c653000", &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", r1, r2, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000e18000)="2f6465762f736e642f73657100", 0x0, 0x40) clock_gettime(0xfffffbffffffe005, &(0x7f0000f4c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000f1d000)={0x25b, @time={r5, 0x0}, 0x200, {0x0, 0xf09}, 0xfff, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e20000)={@common="62637368300000000000000000000000", &(0x7f000083d000-0xc0)=@ethtool_rxnfc={0x2f, 0xd, 0x0, {0xe, @hdata="42c1405bab83f9cbcf5ed9471dc7a33b8c4d4072d3294b32a06377b19a0ca165d84e27b870fd3115730bc1884d43ef8a4578ac8f", {"e9fa", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffd86, 0x80000001, [0x5cbfb0be, 0x800]}, @tcp_ip4_spec={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x1, 0x1e36}, {"c00a", @random="40d4ce5210d8", 0x1, 0x8, [0xa2, 0x7]}, 0x8000, 0x700000000}, 0x1, [0x5f8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00009f5000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00003d6000-0x18)={&(0x7f0000df2000/0x1000)=nil, 0x1, 0x3, 0x20, &(0x7f0000a96000/0x2000)=nil, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) fadvise64(r6, 0x0, 0x10001, 0x3) ioctl(r6, 0x1, &(0x7f0000001000-0x1)="a7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000258000)={0x0, 0x0, 0x0}, &(0x7f0000ab2000)=0xc) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r7, 0x5) r9 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r8, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r9, 0x0) read(r9, &(0x7f0000dcb000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) r10 = syz_open_dev$tun(&(0x7f000090a000)="2f6465762f6e65742f74756e00", 0x0, 0x20000) dup3(r10, r3, 0x81002) setpgid(0x0, 0x0) 2017/10/02 12:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00004ed000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x101000) r0 = syz_open_dev$loop(&(0x7f000021c000)="2f6465762f6c6f6f702300", 0x40, 0x0) ioctl(r0, 0x5, &(0x7f0000e49000+0xe29)="") 2017/10/02 12:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f00007d5000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce6000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c99000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001, 0x7, 0x5, 0xffff}, &(0x7f0000323000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005ec000)={r2, 0x2aa00b41}, &(0x7f00009ab000-0x4)=0x8) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000a11000)={0x2, 0x2, 0x400, 0x3, 0xb34}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000a55000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCGETS(r3, 0x5401, &(0x7f000031b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r1, &(0x7f0000b53000)="2e2f66696c653000", 0x490400, 0x40) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000a92000-0xc)={{0x3, 0xff, 0x9, 0x5, 0x8001, 0x345}, 0x7}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000d46000)={0x55, 0x6, 0x8, 0x5a, &(0x7f000046f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x23, &(0x7f0000aeb000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, &(0x7f0000cc3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/10/02 12:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000758000)={0x0, 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) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bbe000-0xc)={0x7, r0, 0x1}) sendto$ax25(r2, &(0x7f000068a000-0x98)="7ffd2b0095f726254d32e21456a08a52669cd700a9e867a22a75df34025c4c994c8e1e727f7a86f3d1d6bd76a7e64fe0430c98949268f6efeba649bcd940537b0c886a230879df187ef3fb4fbc0d411bf4df67ebdc9ab46f67de2b156a4f0ea13768ae0d3a1c7a86762227c25653378e8856e77eee82b61bb97c45728c2c58eb2a153b481536af0fb79313df974f9c8b605a9c9f0397282a", 0x98, 0x8080, &(0x7f000019f000-0x10)={0x3, {"95d0091b1cc35d"}, 0x1ff}, 0x10) 2017/10/02 12:28:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000187000-0x10)={0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000ca9000-0x8)=0xa) unlink(&(0x7f0000ae1000-0x8)="2e2f66696c653000") pipe(&(0x7f0000b7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x80000006, 0x400000000080000) mmap(&(0x7f00003d2000/0x4000)=nil, 0x4000, 0x4000000000003, 0x30, r1, 0xffffffffffffffff) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r3, 0xfffffffffffffffc, 0xfffffffffffffffd, &(0x7f000090c000-0x11)="f1180000000006fff20700ffc3ff2384", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000591000)={0xfffffffffffffffe, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000106, 0x10000, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005bb000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000623000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f9e000-0x8)={r5, 0x10000}, &(0x7f0000848000-0x4)=0x8) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x400200008) pipe2(&(0x7f0000ce6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r8 = socket(0x11, 0x80803, 0x4) fcntl$getownex(r4, 0x10, &(0x7f00002f2000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dca000)=0x0) ptrace$setsig(0x4203, r9, 0x8, &(0x7f0000001000)={0x1, 0x4, 0x200075986bd2, 0xfffffffffffffffd}) setsockopt(r8, 0x107, 0x8, &(0x7f0000451000-0x2)="02a2", 0x2) r10 = socket$netlink(0x10, 0x3, 0x4) getpeername$packet(r7, &(0x7f0000bec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000800000-0x4)=0x14) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f00002a3000)={r11, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r10, &(0x7f00005a9000-0x27)="2700000014000707030e171c120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2017/10/02 12:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000056000)="6e6f646576656d3125db656d3000", 0xe, &(0x7f0000ab5000)="5e00") r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100df, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006de000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000200000032, r3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) r4 = memfd_create(&(0x7f0000001000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000674000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) socket(0x0, 0x5, 0x9) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00003a9000)=0x0, &(0x7f00002cc000-0x4)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = accept4(r5, &(0x7f0000f6d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006eb000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = epoll_create1(0x80000) r8 = syz_open_dev$sndseq(&(0x7f0000189000)="2f6465762f736e642f73657100", 0x0, 0x40000000000005) clock_gettime(0x0, &(0x7f0000302000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005be000-0x10)={0x0, 0x0}) write$sndseq(r8, &(0x7f0000169000)=[{0x8001, 0x2b6b, 0x7f, 0x0, @tick=0x3, {0x6, 0x7}, {0x1, 0xffff}, @quote={{0xf34b, 0x8}, 0xffffffff, &(0x7f00001c7000-0x30)={0x8, 0x3, 0x3f, 0x0, @time={0x77359400, 0x0}, {0x9, 0x1}, {0x3ff, 0x2}, @control={0x1, 0x1, 0x7c}}}}, {0x9237, 0x80, 0x0, 0x1ff, @tick=0xbd4c, {0x5cae, 0x2}, {0x3, 0x7ff}, @connect={{0x7, 0x9}, {0x8000, 0x10001}}}, {0xae0, 0x2, 0x1000, 0x0, @tick=0x5, {0xfff, 0x7fff}, {0x9, 0x100000000}, @quote={{0x0, 0x3}, 0xfffffffffffffff8, &(0x7f0000a26000-0x30)={0x6992, 0x4, 0xfffffffffffffff9, 0x80000001, @time={0x0, 0x0}, {0x1, 0x100}, {0x9, 0x98e9}, @control={0x8, 0x3ff, 0x3}}}}, {0x5, 0x1, 0x80000000, 0x40000000, @time={0x0, 0x0}, {0x7f, 0x80000001}, {0x5, 0x8f2}, @time=@time={r9, r10+10000000}}, {0x1ff, 0x101, 0x2, 0x80, @tick=0x5ef3, {0x9, 0x3f}, {0x0, 0x1}, @ext={0x1000, &(0x7f0000164000-0x1000)="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"}}, {0x9f37, 0x400, 0xfffffffffffffffb, 0x40, @time={0x77359400, 0x0}, {0x3f, 0x4}, {0x100000001, 0x4}, @quote={{0x8001, 0x6c}, 0x6, &(0x7f0000939000)={0xfffe0000, 0x81, 0x5, 0x8, @tick=0x2, {0x8, 0x3}, {0x4, 0x100000001}, @connect={{0x8d, 0x5}, {0x3, 0x400}}}}}, {0x7, 0x5, 0x22c4, 0xcd3, @tick=0x1e5, {0x100000000, 0xe4}, {0xfffffffffffffffe, 0xffffffff}, @quote={{0x0, 0xff}, 0xff, 0x0}}, {0x1000, 0xf8, 0xaa20, 0x1, @time={0x77359400, 0x0}, {0x5, 0x100}, {0x9, 0x80}, @connect={{0x7, 0x74c}, {0x7, 0x7}}}, {0x80000001, 0x3ff, 0xffffffffffffffff, 0x3ff, @time={r11, r12+10000000}, {0x1f, 0x369a}, {0x7fff, 0x41b}, @result={0x538a, 0x80}}], 0x1b0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000fe3000)={0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x8000, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ca4000/0xe000)=nil, 0xe000, 0x3, 0x400000000000032, r6, 0x4000000000000000) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003c5000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c5f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007bb000)={0x0, @in6={{0xa, 0x0, 0x1200000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x40, 0x4, 0x80}, &(0x7f000085b000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a53000)={0x0, 0xe6, "e51e508d616e06dfee695b8db74a12c6cf15184a5bacb298d9ea3026039ac4a609ed4e03d45db1f3064746189b5812808a84b906c6463da05a7740aace7f9663d0b3d26ef2b1a679a9f8864049afcb4e0c0046c1433e1a1cef376c440e06e0411abd4f255fed246fa28250513adefe1c6dfcefbee15770a0e8cad92e612a68369aeadde951182c45d2dd8b7c269cff6be3b0131bef0304185ff306e1def5939e711bafd9e684f250b2d9695c1b9ec34dfdc080957a5a57e8263cba93b35f8cd7166acbf84b91b6ee75e28e660f5e4b6c5660f3bc97c6fc0d8dd21c0fceeb67e2b1cce3e772bd"}, &(0x7f0000cc9000)=0xee) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000804000-0x8)=@assoc_value={r13, 0x5}, &(0x7f000009a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000f04000-0xb8)={0x0, 0x6, 0x8000000000000, 0x9, 0xffffffff, 0x2, 0x0, 0x1, {0x0, @in6={{0xa, 0x3, 0xffffffffffff1a48, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa238, 0xcd26, 0x6, 0x3}}, &(0x7f0000f04000-0x4)=0xb8) 2017/10/02 12:28:06 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0xa, 0x3, 0x6) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x1b, 0x800, 0x5) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$TCSBRK(r4, 0x5409, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) ioctl$TIOCNOTTY(r3, 0x5422) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:06 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r6, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f0000067000-0x1000)="", 0x0}], 0x2) read(0xffffffffffffffff, &(0x7f0000012000-0xaf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0x3, 0xfffffdffffffffff) lseek(r0, 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000a83000)={0xaa, 0x20, 0x0}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f000097a000-0x4)=0x6) socketpair$inet(0x2, 0x80003, 0x49f5, &(0x7f0000900000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a77000-0x10)={0x5, [0x1fffffffffd, 0xfffffffffffffffd, 0x4, 0x9, 0xfffffffffffffeff]}, 0xe) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x100000000004) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) utime(&(0x7f0000845000-0x8)="2e2f66696c653000", &(0x7f0000b47000-0x8)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f00008a6000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) perf_event_open(&(0x7f00003b1000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20020000) r3 = syz_open_dev$mouse(&(0x7f00002c2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x1) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000316000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1000000fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x2080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000967000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x4000) pipe2(&(0x7f0000e7a000-0x8)={0x0, 0x0}, 0x80000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") lchown(&(0x7f0000858000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/10/02 12:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e63000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x100000) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002f7000)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000386000)=0x7) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:06 executing program 3: 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, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = socket$inet6(0xa, 0x807, 0x1) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bf1000)=0x0, &(0x7f0000341000)=0x4) 2017/10/02 12:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000da0000-0x9)="2f6465762f73672300", 0x1, 0x400000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") clock_gettime(0x0, &(0x7f00004b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949c94c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000fbe000-0x10)=[], 0x0, &(0x7f0000289000-0x18)={0x10, 0x29, 0x36, ""}, 0x10, 0x0}, 0x0) fdatasync(r1) recvmmsg(r1, &(0x7f00006fc000)=[{{0x0, 0x0, &(0x7f0000218000-0x40)=[{&(0x7f00005b8000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000fd6000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000591000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f00005fe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000458000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f000026c000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f00001d0000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000c4d000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x8, &(0x7f0000840000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x4}, 0x5}], 0x1, 0x2000, &(0x7f0000bae000)={r2, r3+10000000}) 2017/10/02 12:28:06 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00002f3000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x680800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x346}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x6f)={r1, 0x67, "3b7e5760b9df6724696c057883ccaca168dd992c87f3b562fa40cde28e0c3f7b035d86bc863455062b7cd7c199e95ceebc2b27f5e4f698cb73cd9424d78a87d8f8379b36eb83ff22bcc71c0e0d7c80881b723c8b21f1a3fc9e10fa6f08c853e5ba30c3006919c8"}, &(0x7f0000476000-0x4)=0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000031d000)={r2, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c30000-0x28)={0x5, 0x5, 0x7fffffff, 0x0, 0x26}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e76000-0x98)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f}, 0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000018c000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004bd000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f15000-0x4e)={r4, 0x46, "511ac0dd378c096e0597ae59972a070ff5f47c350a98e25cb4b55e90e05c49ca72c8825cfbcaa735bd98f8788dbf8f3595dace4251f78bbbe6a85bf91f9f5706a1d267802b19"}, &(0x7f00003cc000-0x4)=0x4e) ioctl(r3, 0x400000000000125f, &(0x7f0000022000)="") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002a5000-0x4)=0xff, 0x4) syz_open_dev$sg(&(0x7f0000995000-0x9)="2f6465762f73672300", 0xbe, 0x40000) 2017/10/02 12:28:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x995905b1cbfe2d24, 0x20000000002, 0xfdfffffffffffffe) r3 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x200) 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) getsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f0000db9000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00003b1000)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f00007cc000)=0x0, &(0x7f0000c9e000-0x4)=0x4) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x6, 0x6) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x1000000000000, &(0x7f0000f18000)=0x164ed566, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000988000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x1, 0x8, 0x0}) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f000036b000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716000e05a9445e0004dc04f6238f7e23"}) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f000053e000-0x90)={0x0, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f000046f000)={0x8a3, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket(0x11, 0x2, 0xfffffffffffffffd) openat(r3, &(0x7f0000fae000)="2e2f66696c653000", 0x40000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000021f000+0x107)=0x213, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000d46000-0x4)=0x3, 0x4) setsockopt$inet6_group_source_req(r7, 0x29, 0x5c17699895db30de, &(0x7f0000757000-0x108)={0x9, {{0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt(r7, 0x100000000000107, 0x2, &(0x7f0000904000)="00000000010000000000000000000004", 0x10) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000f12000)={@common="01e900fffffffffff906000100000083", @ifru_settings={0xbe, 0xfffffffffffffff7, @fr=&(0x7f000099f000-0x18)={0x8, 0x1, 0x1, 0xffff, 0x3d, 0x3f, 0x9}}}) 2017/10/02 12:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = add_key(&(0x7f0000d4d000)="7573657200", &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000998000)="87dffa50a8403bc3100364e42ad2dbf65c163117e2c9eade2dee90a0879e84fb302d8efeca535642515f25b48c6107a51ef1c868f0b07ee3c0b457a17aa40a5027f33539592c9de04fd428682d659ee67b64bd9ddcc6aef1adedda904d5dc0f41a718f012e8f49e94000d9da3bfe4289cec1257fc86a06d900000008a4a2f9d006b5c59c0fb1f45db35d37be6a2a7411d7459229e0d4", 0x96, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x3fffffffffffffff) ptrace$getsig(0x4202, r0, 0xffffffff00000001, &(0x7f0000768000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b9b000/0x4000)=nil, 0x4000, 0x2, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ae8000)="2f6465762f73672300", 0x9c3, 0xfffffffffffffffd) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f000065f000)=0x4) msync(&(0x7f0000f11000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f000002a000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x2, 0x6, &(0x7f0000660000-0x30)=[@map={0x740b, 0x10001, 0x0, r2}, @generic={0x1ff, 0x2, 0x9, 0x6}, @map={0x1, 0x1, 0x7, r2}, @generic={0x0, 0x8800000000000000, 0x2, 0x2961}, @map={0x4, 0x200, 0x6, r2}, @generic={0x0, 0x100000001, 0x1fb7, 0x9}], &(0x7f0000002000-0x1f)="215d73656375726974792576626f786e65743176626f786e657430656d3100", 0x1, 0x4f, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x0, &(0x7f0000a80000)=[]) mprotect(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:06 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000054f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f000096d000)="2f6465762f6877726e6700", 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e0f000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) 2017/10/02 12:28:06 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000581000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(r3, &(0x7f00001b4000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000df2000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000665000-0x4)=0xfffffffffffffffc) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000df1000)={0x2, 0x4, 0x6, 0x9, r5}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x2000006) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000dfe000)=0x8002, 0x4) r1 = socket$nfc_raw(0x27, 0x4, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000213000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_ifreq(r2, 0x8975, &(0x7f0000699000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x101}) r3 = socket(0x11, 0xa, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f00002c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x1, &(0x7f0000337000)={0x1a, 0x1f, 0x80000000, 0x4, 0x3, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000888000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3ffd}) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f000022c000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bdd000)=0x22) fcntl$getown(r1, 0x9) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f52000-0x4)=0x4, 0x4) recvfrom$ipx(r3, &(0x7f0000f9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x100, &(0x7f0000532000-0x10)={0x4, 0x40, 0x1, "5813df81db13", 0x1, 0x0}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000dfa000-0xb5)={r2, 0x8, 0x101, "eac935d5cec386d28ef2550e19124c301daab586924971e94fa0e077efd07fc5dfd7f063d72bbc06704d786632ed6d721b4865ae7a3dfd0a4eb4aece854204c8ac5a641097ebb89a451710a19b88dc6f2a5f7c15ade82a71425740acaf778962c035467b3b3821ceebba0d00d90c9df2d72366a3abad89fb4412c504b28de684e898612f154f4eb864e5ef259d345d86bbc33f1f8ef8c1df49e7e21b3a916c67e248d8dff92ad8916df284"}) setsockopt$inet_mreq(r3, 0x0, 0x8040024, &(0x7f000035c000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000580000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) bind$bt_rfcomm(r3, &(0x7f000029e000-0x9)={0x1f, {0x100000000, 0x6, 0x1, 0xa9, 0x4, 0x2}, 0xffffffffffff8000}, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00009c0000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000492000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a77000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000f2000-0x14)={0x7f, 0x8, 0x6, 0x80000000, 0x8000000000001f}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000051a000)={&(0x7f000038e000-0x14)=[0x3, 0x2, 0x7ff, 0x3, 0xffffffff], 0x5, 0x1, 0x3a, 0xff, 0x2, 0x101, {0x101, 0x10001, 0xfffffffffffffe01, 0x6, 0x100000000, 0x0, 0x4, 0xffffffff00000001, 0x91, 0x8, 0x4, 0x3ff, 0x3, 0x7, "510dc2dbb7bf501b54b65f86645e28a61cc745ce565f4451fedb23cf89961458"}}) connect$inet(r3, &(0x7f00009d4000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00000fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000127000)=0xfb) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000078d000-0x1c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) 2017/10/02 12:28:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) sysfs$1(0x1, &(0x7f0000001000-0xb)="2f6465762f6877726e6700") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000060a000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r2, 0x400000000000125f, &(0x7f0000022000)="") ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000832000-0x68)={0x79, 0x0, [0x1, 0xce1, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/02 12:28:06 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r6, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f0000067000-0x1000)="", 0x0}], 0x2) read(0xffffffffffffffff, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000053f000-0xc)={0x3, 0xffffffffffffffff, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000427000)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:06 executing program 3: 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000310000)=0xc) r1 = getgid() stat(&(0x7f0000d92000)="2e2f66696c653000", &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r3, 0x400000000000125f, &(0x7f0000022000)="") [ 307.374371] device syz2 entered promiscuous mode 2017/10/02 12:28:06 executing program 7: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f000038b000-0x4)=0x100000200, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000094e000-0xc)=@sack_info={0x0, 0x5, 0xed58}, &(0x7f00005f9000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab4000)={r1, 0x2, 0x0, 0x0}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000055b000)="2f6465762f73657175656e6365723200", 0xdb7ee18615bd673d, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000059e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x1c) sendto$inet6(r2, &(0x7f0000aae000)="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", 0x68d, 0x20048000, &(0x7f0000aaf000)={0xa, 0x1, 0x200000002, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000720000-0x10)={r1, 0xfffffffffffffffd, 0x4, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000375000-0x4)=@int=0x8000101, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009fc000)={r4, 0x0, 0x2}, &(0x7f0000aaf000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000374000-0xb8)={r4, 0xf8, 0xec, 0xfffffffffffffffe, 0x7fc, 0x7, 0x2db5, 0x6, {r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x860, 0x6, 0x61, 0x7fffffff}}, &(0x7f000096e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ab4000-0x10)={r5, 0x1ff, 0x2000000000002, 0xfffffffffffffffc}, 0x10) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea", 0xd1, 0x20008004, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000846000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000ab8000)={0x637, 0x4, 0xb6, 0x1, 0x10, 0x8001}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab7000)="2f6465762f73657175656e63657200", 0x40, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000ab8000-0x8)={r2, 0x0}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f000007e000-0x4)=0x253) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xc6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc02, 0xfffffffffffffffe}, 0x98) connect$ax25(0xffffffffffffffff, &(0x7f00009a5000)={0x3, {"65442a6e4bd516"}, 0x8933}, 0x10) [ 307.419957] device syz2 left promiscuous mode 2017/10/02 12:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e1d000)={0x0, 0x0}, 0x6, 0x8) syz_extract_tcp_res(&(0x7f0000e2d000-0x8)={0x0, 0x0}, 0x0, 0xbc64) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f7667615f6172626974657200", 0x200004000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007d4000)={0x0, @in6={{0xa, 0x3, 0x900000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x765d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd59d, 0x8, 0x7, 0x8}, &(0x7f0000980000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000621000-0x6)={r3, 0x80000001}, &(0x7f00008cc000-0x4)=0x6) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000c6a000-0x28)={0x7c6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r2, &(0x7f00007fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97) r4 = open(&(0x7f000014b000)="2e2f66696c653000", 0x400802, 0xc2) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f00004da000/0x18000)=nil, &(0x7f00002b8000)=[@text32={0x20, &(0x7f00004b8000)="f30fbd8210000000f30f35c4c1782b500cc4c2b53a5b6c66b881000f00d0ea000000009c00f0800f000f21d1670f005d68c74424001d8e0000c74424022a000000c7442406000000000f011424", 0x4d}], 0x1, 0x1, &(0x7f0000b94000)=[@efer={0x2, 0x2000}, @vmwrite={0x8, 0x0, 0x10001, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x80}], 0x2) syz_emit_ethernet(0xe6, &(0x7f0000373000-0xee)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0xbf, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x67, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x2, r0, r1, 0x9, 0x0, 0x11, 0x10, 0x3fd, 0x0, 0x3, {[@sack={0x5, 0x6, [0xaa0d]}, @fastopen={0x22, 0x10, "31edebfd38efce97299c2233394f"}, @fastopen={0x22, 0x11, "9bbef264b95991fd1ab57ce8f2539e"}, @fastopen={0x22, 0x7, "e8280192d6"}, @sack_perm={0x4, 0x2}]}}, {"27944cb2cf831a10eed5280883524cb28bce7da4777c8142f580d5edaac6db1bc94f4a99d89a83612efbb7eb235ea12d68594771e5f31690b17daa2fd4a0fc2a992f0b3afb3fe0a088d382a4dfb3b21e7887593eb290091970ad9a14b5a6fc46c2dab2465adcb1809c0ab9117dc2e743d07a37ad2abacd360a64b10a5b39aa4c"}}}}}}) add_key(&(0x7f0000465000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00005e6000-0x1)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c50000-0x87)="f1e978f07686732693aa7705627d95b375041cec9155096c8aa8f3766594cd2958438ce561fd1290ea7c7168c86a520132d3992340f4fde04c0b9263acf907cc2666280ea4b05cf2153e820aefa96da7ad5c3672fc280929e6aa2f083b036f5061c9230d9f7c835d1b74bfef156b3241252a4e44fd8c3217ad7669fca5f157a883f9f767f16864", 0x87, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00002b2000)=[@in6={0xa, 0x2, 0xfffffffffffff001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc136}], 0x58) 2017/10/02 12:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c6d000)={0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x2) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x9, &(0x7f0000f11000)="29") r2 = pkey_alloc(0x0, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f87000-0x8)={0x4, &(0x7f000017b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""}]}) pkey_mprotect(&(0x7f0000bac000/0x1000)=nil, 0x1000, 0x1, r2) 2017/10/02 12:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00003f2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x440000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000f63000-0x4)=0x40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8a000)="2f6465762f6877726e6700", 0x101000, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") r2 = syz_open_dev$vcsn(&(0x7f0000153000-0xa)="2f6465762f7663732300", 0x81, 0x2480) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000d10000-0x8)=[0x6, 0x0]) 2017/10/02 12:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000f7000)="2f6465762f7573626d6f6e2300", 0x3, 0x541000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb5000)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee8000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005b2000-0x8)={r2, 0x5}, &(0x7f000086d000+0x8f5)=0x8) fcntl$getown(r0, 0x9) r3 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r3, 0x400000000000125f, &(0x7f0000022000)="") [ 307.466303] device syz2 entered promiscuous mode 2017/10/02 12:28:06 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000039a000)="2c00", 0x200000003) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000ba4000-0x10)={&(0x7f0000ba4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000042d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r4, r3, 0x6, 0x4) fcntl$setpipe(r4, 0x407, 0x5) tee(r2, r5, 0xcfe, 0x5) splice(r4, 0x0, r3, 0x0, 0x50e3, 0x1000000000000e) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000030000-0x4)=0x9a, 0x4) openat(r4, &(0x7f0000f75000)="2e2f66696c653000", 0x101000, 0x101) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x102a, &(0x7f000089e000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x7ff, @ipv4={{0x5, 0x4, 0x1, 0x3fd, 0x101c, 0x0, 0xa, 0x8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x0, 0x1008, 0x0, "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"}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) r6 = openat(0xffffffffffffffff, &(0x7f00007f0000-0x8)="2e2f66696c653000", 0x0, 0xae) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000000000, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x100000000000000) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2017/10/02 12:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") r1 = open(&(0x7f0000acb000-0x8)="2e2f66696c653000", 0x1, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 2017/10/02 12:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000236000)={0xffffffffffffff9c, 0x18, &(0x7f0000340000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005b5000-0x4)=r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000d17000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x8040) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000817000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000753000)=0xc) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f0000be3000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000848000-0x4)=0x0) r5 = gettid() r6 = getpgid(r5) r7 = geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fe0000)={0x3, 0x5, 0x8200, 0x4, 0x1b7, 0x81, 0x80, 0x9, 0x0}, &(0x7f0000823000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f3f000-0x8)={r8, 0x8}, 0x8) r9 = getegid() r10 = gettid() stat(&(0x7f00000c2000-0x8)="2e2f66696c653000", &(0x7f0000492000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000038b000-0x14)=[0x0, 0x0, r12, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r4, &(0x7f0000411000-0x1c)={&(0x7f0000b95000)={0x10, 0x0, 0x8000, 0x4}, 0xc, &(0x7f0000006000)=[{&(0x7f0000b8c000)=[{0x2e, 0x80, 0x200, 0x10000, 0x5, "429eff93e6ef42145d1960cd2a6c7ecf2b3e5ac9f8f5a2f755e0a915514f"}, {0x74, 0x1, 0x9, 0x0, 0x3f, "020b5f1f871331e4b08eb938f4e640d411cd9d29be0598baaa8dcee0583ded8acaf6eaf9001e0b8b63eec05fcb1f32939d9f567ced4befdb9011a2ec4043d900bd67464984da656e5259e690a9de46384ea2c51516bd5bc72e6beb9bbb86483dffc2373b"}, {0x1a, 0x6, 0x100, 0x6, 0x4, "d9d92b44b446d9e7fc4b"}, {0xa3, 0x8, 0x208, 0x1ce, 0x22, "24e157c67398281b882141677c31c6bfef070e1f0939c770d87251ef76b6f6cf35451c5227a801fa165e07465497d44023da5b7797967aa713a1c72572ae06c5317b7846c734a831c04577de320411e28488244c46b208ea9389aae2d4645455a856e09977fb7b499a60bf8aa90214d5f63ba3e2070951102765f871162dcff296c4cc58ba397cf56f8c88203ff32f05db8f8e"}, {0x6f, 0x0, 0x100, 0x3, 0x400, "956ee3cb39ccdd0dacc548d985dac9a026c4614b8d4920f344fdcdd0769835c70ca62922bf56ee8b3770cc5f88f801817dc093ac7b23b7af3af743e9797e10fd7765a004897787d9eb3132ad9785d995589fe24863e8feaf9bb0d65aa9465e"}, {0x61, 0x9, 0x800, 0x10000, 0x0, "89a7488e16a419fec0623e1a2e3a673f2db13ff6ceaa92ab1e7819345a8b261ec861a992ba83679e511aed2e6bc81a2708b4d22981f5bdd3277e510d9ebd22cff5c08019310ca12857fab0f11248d8509a"}, {0x54, 0x1, 0x400, 0x0, 0x6, "91ae880bdb25f0326496e24cd85f4767fdfcc24c77fdd77b88557bca349c0d8fd306fb0d6dbe499704c612ec1bd3b0f7c0a8d2f5468fcaa86293629db2e8e2eeeee9db66"}, {0x75, 0x2, 0x0, 0x4607de44, 0x10000, "2fbb79017b5917c80a4c12c2f76b77c1b1b70686a56f99c2621b0d1baf53f452ecf46507987cd8727687984340dba124bdadd13a57962c59b4a1e195016c90e22eb4ebe8964204d5ac6089c804db2eaf72470c104a19696012f395867faf464a078b6b3a82"}], 0x2f8}, {&(0x7f0000044000)=[{0xff, 0x6d5b, 0x0, 0x3, 0x0, "0640faef48f70ad8bb306c4f99d92edf259f00bb8070203f2caa621e6b896463374f069098f204ac972f30d614cc21eff763efc500771eed251fa255cd04d42cbc55fadf2578e375428a80202e98c10033aecf467f9118f75242c076a9dc20afa8e7517028594da0424af1c1d86508221d0b9fc7bed92a92cbe36faa8c774fd54615721b671436c60667b76faa80d73123a429943496089019ed2205441a300d1bea470f5b0e8a590878adae3e9d6cb11d37c08cb8d173b45dc4b2f75050386a053dedb106cdc57f5564fccf4dd6a9a1a896b2a185a27620070e645da4610a46c46eda2a95febc4a425c52d9900392"}, {0xcd, 0xffffffffffffccae, 0xa00, 0x1, 0x9, "60e6f83c986490bec6bb78981ea9734d73f3e248b819da7d2031af46494a9615393eec0da1399ac4cca365014687669d9658b5a84a0a6f58470dbfc59957bbfb868c773a908438cdef54c509cd08a66ea0496a09d12dcd56e3cf296e505fb19eb920aa3d7068bb24f9ff43b00f2fb89d56281764a784c016177b0ecbf30b5087b29ea70960ddf10d31221e75ba836410f8127e648feb32d652fc57413624079d049d86ab6b9d49e143f937bef8061bb75d4f4e077856a131ce4ed020a3"}, {0x82, 0xfffffffffffff001, 0x2, 0x9, 0x5, "fc47180e1af6d90fd70dc66e1a861dd038d018b070675976bd852091311ca42be305bf6ee6acb2e6f3373c3f3986abc0ff2799a0c3e4dd66f923d5e3e1894c538d40adde7afa912b569da64d09920a8f78c98fa941e2de594ee0228d565ae12fa39efe0036c0197312ed6c8db1c1e98e02eb"}, {0x22, 0x1, 0x21, 0xe53, 0x100000, "7f2ad1b5baa2ab5bad7c82d0e5eec17ff0ca"}, {0x1d, 0x9603, 0x0, 0xfdf, 0x3, "7b6bd3cb6a2a3eadd241fdd665"}, {0x1010, 0x8, 0x0, 0x9, 0x1, "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{0x10a, 0xf015, 0x420, 0xfffffffffffffffa, 0x2, "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"}], 0x13a7}, {&(0x7f00003cb000-0xab)=[{0xab, 0x0, 0x4, 0x100000000, 0x1, "f1e868888b4e9967d3a0a710be79c59455d305e4f6420355b82b9d2df561c93eef042c6772931b0f3a21a1bbe1facc71784851f76ed1ba5527dc7c83e00689c2a8083f5ca1dd9a7fbfea1fb7dac90f21f6cee8d9ca361852804df948e387d2b4a6a007e952b2ed8ea5e9a3764193a324c9be96a1f3a2f2f4915614503b9e38f90a2e78236a1778f2f46bc02d3b4e51eeacc436a11925cbd21b48b3"}], 0xab}, {&(0x7f0000459000)=[{0x31, 0x5, 0x314, 0x4, 0x7fff, "6608304d39eea5327b11af134faeddf46e881c6cd29ef0a5fa564057f19f589d44"}, {0x85, 0x3, 0x20, 0x3ff, 0x0, "a13660bd9c38605794e6103440cda075c00f59b44f1713a9734ab189cae6c5dbe6f22e0769ad23e0dc71b4395ab5a4514afdb96e200db143590c1d2990cc15cfec21841b83bd19869006a735f8ebdc5a691d809cf1f744a7c73d14dec9fe33387d56b727f0e7c4408ded5877ba4b2772973d185fcb"}, {0xbf, 0x7fff, 0x400, 0x2, 0xcd3, "94b2529ae822fb37a037890dc76f91e7439979b49c31bcd55502aa5676e8a9aebcb5c5b5d594613b21ef6e6eb792735a286d8a9b431074780788d9c6839e4b0174c1b2077dbb09f62e0532478ea555eafdbb0bb96c370eddd79852998492d40c5922d01c719207cf945d6378f6f39145b02a72fed71b110d98a43af60c6ff80c24cbc29c0b8de9691449faf15c3374905953a484cd9fff26883a6a963464fa94457dddd97be820842ebf3399324131"}, {0x2e, 0xaf, 0x802, 0x40, 0xc8, "b86a88cd06f56c8fce0923546be1e15a239fd5bb157c483f5b36cead0d09"}], 0x1a3}, {&(0x7f0000697000-0x10b)=[{0x7a, 0xfffffffffffffff9, 0xa00, 0x96c, 0x1f, "872054c5edac02050c0875b062eab5540e7be3ef6cafe988807b992ae60e1f16fc95a2bb7f7e5d4206f85483286ea7d57d8f9ea38331efd84738eeaac5db7667d37ecae2281ea890c319368cdaa75e652949115f2dc0ed9cd43a3197497c54d05cf50a6f07e805107504"}, {0x70, 0xffffffffffff8000, 0x100, 0x1, 0x0, "f9de667efcb4fa2d6c3557d9fd7f8064fccca038b917951b427daeed67dc96f66284f1bebb4432a299ea7de6e242ef03ce9a49ac19d9c67f84ff8b8ad29acee7d202ea3ed746b8c272032cb0cd76cef5b471b6accf32d6ce5719c11db41629ac"}, {0x21, 0x6, 0x200, 0x10000000000000, 0x0, "b4a03b105c5634394cc14360afe1bcb3a6"}], 0x10b}, {&(0x7f00006c8000)=[{0x1e, 0x4, 0x100, 0x40, 0x7fff, "1ce65ad592ae7799638c5da72d30"}, {0xf3, 0x80000001, 0x20, 0x3f, 0x5, "b9ce4714ccb6034ef1d2450cf25e239235a15acf2d87e001c33d71586be5218dfaf84e4b4548006549fa6444cb18dbe3f6096d8db2e0c509935c875ead4ac87cc67ab792b9fb05e6eac74b970476e7d1ea942176f275bb820632b8f625fff44117034a5c42b0469b4e8a0c534352da51021cf029cc991bcaf4336e10baef9c11d3ea0bdcb4e96d23e2fcf67e1b174bf859d1d9054fe5df5cfd68109ca8d99a9ab8517d4396384720c94875f592456f7d51e13c1fe38a4dd19a086bad439a0d84f0ff9cfad42569cf8fef677b7e64165e7e4844af108ab804bef719f6ebcd542fe00152"}, {0x56, 0x40, 0x504, 0x7f, 0x4, "c502ec64e5db005c84df03f3c9d67312bb3ad8134416b533719e23351f95abf6d50186c7fdbdc1af951b33e307d045e609cdcfd7e10874313bb1f8e9eec976fd6eb227fbf9f2"}], 0x167}], 0x6, &(0x7f00003b1000)=[@cred={0x18, 0x1, 0x2, r6, r7, r9}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r13}], 0x4, 0x40800}, 0x80) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000a0f000-0x4)=0x8, 0x4) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c33000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x40000000, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000816000-0x8)={0x42424242, 0x42424242}, 0xffff, 0x800) syz_emit_ethernet(0x57, &(0x7f0000eac000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x21, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r14, 0x0, 0x0, 0x8, 0x51, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x8, 0x0]}]}}, {"f3"}}}}}}}) bind$bt_l2cap(r3, &(0x7f0000bc8000-0xe)={0x1f, 0x3f3, {0x0, 0x1, 0x100000001, 0x0, 0x6e, 0x3}, 0x20, 0x6}, 0xe) r15 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f2000)="2f6465762f6175746f667300", 0x6200, 0x0) bind$bt_rfcomm(r15, &(0x7f0000bf0000)={0x1f, {0x200, 0x8, 0x1, 0xde, 0x4, 0x1}, 0x0}, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xb8d8) creat(&(0x7f0000934000-0xe)="2e2f66696c65302f66696c653000", 0x110) [ 307.493281] device syz2 left promiscuous mode [ 307.502792] sctp: [Deprecated]: syz-executor7 (pid 21224) Use of int in max_burst socket option deprecated. [ 307.502792] Use struct sctp_assoc_value instead 2017/10/02 12:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0xffffffffffffffff) ioctl(r0, 0x400000000000125e, &(0x7f000086a000)="03bb28") pipe(&(0x7f000063c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000080d000)=0x0, &(0x7f0000df5000)=0x4) 2017/10/02 12:28:06 executing program 2: setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000ea000)=0x10, 0x80000) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f6d000-0x4)=r1) getsockopt$sock_buf(r0, 0x1, 0x800000000001a, &(0x7f000097d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebd000-0x4)=0xc6) r2 = socket(0x2004, 0x807, 0x100000001) write(r2, &(0x7f0000a51000-0x1f)="1f0003040104ffddf14345144d92070000000008100100ff00701603000da6", 0x1f) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x100000000000c) write(r3, &(0x7f0000319000)="", 0x0) r4 = socket(0x1000000000000113, 0x1000000d, 0xf) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000cd000-0x4)=0x2, 0x4) write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00007c8000-0x4)=0x0, &(0x7f0000247000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000aac000-0x4)={r4}) bind$ax25(r5, &(0x7f0000000000)={0x3, {"9901262ea6b776"}, 0x6}, 0x10) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002000-0xcd)="cc6137020f1240fbe5e9e875c4ee192d36db2a1f487f1b10822cb4cc58369a312c1e832ac25a3b87800000001cf4777f38f042ed34c0691ed8ec171e5598c0359c7bf7e3503911845ffbe6cc339446a451cbf11cc9d736358f9258510241bfe51b0400000092d4c17ef33691e7bd7ede8f709b8fdb9f35d561c2ab3c82e78676b1d7adaa1eb0e6907000000000000000048ae4801b80ae2f7cce3f61f4060022b3a06bc4c3fdcc74f93514e7b98e91f2fc2a804a72cedfd006bfe56cf08ada3e92ee25f9c19a235102417daf", 0xcc) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f000076c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f0000629000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000142000)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r6, 0x2) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/02 12:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") stat(&(0x7f0000455000-0x8)="2e2f66696c653000", &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000196000-0x6)="6c6f676f6e00", &(0x7f00008fe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) preadv(r0, &(0x7f0000ebb000-0x40)=[{&(0x7f0000598000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000d80000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000ebc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000485000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000091d000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000092c000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00007c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000c29000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x8, 0x0) keyctl$get_persistent(0x16, r1, r2) 2017/10/02 12:28:06 executing program 3: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd9000)="2f6465762f7161745f6164665f63746c00", 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00001ae000-0x8c)={0x200000000007ff, 0x7, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r0, 0x100) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:06 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r6, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f0000067000-0x1000)="", 0x0}], 0x2) read(0xffffffffffffffff, &(0x7f0000012000-0xaf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400800000000125e, &(0x7f000008a000)="16") socketpair$inet_sctp(0x2, 0x2000005, 0x84, &(0x7f00004a7000-0x8)={0x0, 0x0}) r2 = socket(0x0, 0x0, 0xffffffffffff8000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000c2c000)=0xfa19, 0x4) getpeername$inet(r1, &(0x7f00005de000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010f000-0x1)=0x10) 2017/10/02 12:28:06 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000cb7000)="2e2f66696c653000", 0xfffffffffffffff9, 0x2e) r2 = syz_open_dev$sg(&(0x7f00000de000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x503fe) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00006e3000)="") sendto$unix(r2, &(0x7f00005ec000)="455fc7680f378d583ab664f8c3970f9b25a70331cd1c54cf7eee5dfbe2759830ddd5df26abb869b238328b8736703532d5b4ef31227138d151f7770a2099418d147201d66b60bc42f2d1e7ad8ae73daf24422dca5f0906f8728a0e76967a1577dcf11eb74da66c407adaf51a94a7c4ab126c76f9521c3e0ef0240b4c5721646b7b8e9a494fc206e26714da6edc40d9abba4ac2a2a7", 0x95, 0x20000011, &(0x7f0000a84000)=@abs={0x1, 0x0, 0x3}, 0x8) writev(r1, &(0x7f00009a3000-0x40)=[{&(0x7f00009fe000)="a716", 0x2}, {&(0x7f000050c000-0x73)="4cfe417d81202f65074f905801eb4bbf64808375f92060b02c3028ae91dda851195dd73df7d449efa2539938f774498d92d907fe1f83f443ff000000000000002852f28048b6cb00fb421e899a6d43065f1ebe2256d109e663ea59528aed608f1c2f588f41a266d3a973ff87fa2285bf40e3a5", 0x73}, {&(0x7f00002e1000)="8424e085aef38752cbc104aea43c8fbe6de54e2f29b41ef7d46dd3764271f05d428d4c49194c80e9e2f30594486c5cc1f3caa3a8439ef3156596046d79aa4bd4efb5baf49c16a4e35f557b1f3b368d0a706cb7b291ca12a426c3e3af6ebdbb2a2471a1fc2711e6c0d75caf3fffd1ea282e2f86bf8e247fef2503b1277280b32f3e228aa1c56f6940ac47bd2cd9742e8e9575d690441b186408730f372339bb9ddc048f7d81925f3376b5afb8d56da91cfeeb0d090a4db1e69132fff871365d25577d20889d5104c39c40a32d3dcdd55db7de3e7c2a22899d4c1dbe9f76", 0xdd}, {&(0x7f000068a000)="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", 0x1000}], 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000405000-0x30)={0x1, 0x1, &(0x7f0000012000)=[@generic={0x9, 0x20, 0x5, 0x3}], &(0x7f00003f7000)="73797374656d00", 0x4, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff, 0x0}, 0x30) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e0d000-0x11)="2f6465762f7667615f6172626974657200", 0x200210104, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000be7000)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000220000)={0x2, r4}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f00005b8000)=0x0, &(0x7f00007c4000)=0x4) r5 = socket(0x10, 0x802, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000503000-0x3e)={r0, r0, 0x2, 0x9, &(0x7f00005f8000-0x1000)="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", 0x100000000, 0x4, 0x984, 0x80, 0x6, 0x67a3, 0x9, "66542d43fcb5895b5d6c81a43e8712303b50f9c224ac"}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000307000)={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]}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fcb000)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x59ef}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8000}], 0x6) connect$ax25(r3, &(0x7f00000c8000+0x402)={0x3, {"06d0e91d979cf4"}, 0x400}, 0x10) lstat(&(0x7f0000615000-0xc)="2e2f66696c65302f66696c653000", &(0x7f0000556000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000153000)={0x2, 0x80000001, 0x3f, 0x4, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f4d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000ff2000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e15000)={@common="6c6f0000000000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$random(&(0x7f00000c3000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) write(r5, &(0x7f0000745000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb080002004805000000", 0x25) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000326000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r0, &(0x7f0000ff3000-0x20)="1f000000120007f2000094f30000f4000700000008001d000900ff00000000", 0x1f) 2017/10/02 12:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db0000-0xb)="2f6465762f6c6f6f702300", 0xff, 0x101105) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") [ 307.613060] sctp: [Deprecated]: syz-executor7 (pid 21238) Use of int in max_burst socket option deprecated. [ 307.613060] Use struct sctp_assoc_value instead 2017/10/02 12:28:06 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000f58000)="2f6465762f7573626d6f6e2300", 0xb07, 0x40480) bind$bt_hci(r0, &(0x7f0000265000)={0x1f, 0x5, 0x0}, 0x6) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000004000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000000d000)={{0x6, 0xffff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x8, 0x21, 0x8000, 0xe6f, 0x200, 0x101, 0x0, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000000d000)={{0x0, 0xff}, {0x0, 0x2}, 0x3, 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, 0x0, 0x0, 0x0]}) 2017/10/02 12:28:06 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006d4000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000815000-0xf)="2f6465762f73657175656e63657200", 0x440, 0x0) r1 = socket(0x400000000000018, 0x6, 0x1000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) connect$inet6(r2, &(0x7f0000a15000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002bb000-0x28)={@generic="6e811e886be14b6941d89205b59376a5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fde000-0xc)={r4, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x72, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x3c, 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, 0xf, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x6}, @sack={0x5, 0x1a, [0x100000000, 0x100000000, 0x1, 0x3, 0x7, 0x101]}, @sack={0x5, 0xa, [0x7f, 0x3]}]}}, {""}}}}}}}) r5 = dup(r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003af000-0x28)={@common="62707130000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00008de000-0x8)="2e2f66696c653000", 0x40, 0x4) r6 = socket(0x1000000000011, 0x8080f, 0x2) link(&(0x7f0000e38000-0x4)="2e2f66696c653000", &(0x7f0000252000)="2e2f66696c653000") getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000f7b000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000391000-0x4)=0x0, &(0x7f00000a8000)=0x4) r8 = perf_event_open(&(0x7f000096c000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000, 0xd34, 0x0, 0x80000000000, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syncfs(r8) socket$netlink(0x10, 0x3, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000b03000)={0xfff, 0x9, 0x2, 0x5faf, 0x0}, 0x14) writev(r1, &(0x7f00001ca000-0x20)=[{&(0x7f000044c000)="175dd1bc57b309ec11d759f90b0fca56e21f96038cc7b2a8e057180c6e96af7495d21bd1034ee9b083e4a9875f42374815a4fa37249c4dc88ff61041926bd4a0f79997fe4b0edc60cdf0ca8ffef559bb9415a978a29e98cc36c21a31256a1b0902a4812c5661fc696fea169e04d54c1bf23a54695fed1f2b04622670a4acdd0c6df57db0de79a944923b1d5f4fb70bb56670d67ce1d48cba145e43519cea6e8668383c7e1f4409f278c480b7f276a339d802caaab0066c5038d785ecaffbe82ef50b95ea7a1c6c1f13032549128d30ed658b78db61439f533bf78b50aa51b0e2c92eb52a2e7a54a352b86007f4", 0xed}, {&(0x7f0000af0000)="773f664264be7b87e6c4fa72a986710f59036cf30a9c5db8f0e164d97a4500e3865681db975547ff1cacb8f61b0bd36d7c3a5516487f40abd5396872369300ba76ab7951e9b341f8aae77b41e543920867b2a8c5a192c7e54cf6039872f362cda04b9d367cee6ab3c75d11a050146c23798381f95eaa06319493d9c688a4076bd6f3e4f3708c79d464d194d5f9185b2737833d8e18ac05143fb7dd75f0bdff56fd097c2c12196eeb393c968fcb3e64edef", 0xb1}, {&(0x7f000060a000)="f4960a076a0d72888f0d1e2b85b89c80846d022e09a000000062e5604db76e17d056fd54a3139a4b4565384e075bb600000000000000050000007fe3ae498ab2ce24614b3e6853d8d60f770aa2a6700d9dee4938835917455cfc54ab451b2a2e06800f5f0ffb8bb49e8bb7570ea3ad46a19f8859c119b9cc908300d7946bce061b12ec257c32e81951c18f902591331179cfb64823a6", 0x96}, {&(0x7f0000ad7000)="aafa92f28c05a8c96062c5d60e", 0xd}], 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) r9 = add_key(&(0x7f00003e9000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000a48000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a0000-0xc0)="601701d29d65e0c73c3bf7dca92cc0b24edbb812945ff6ebc8ad98af139f6d0bfc01da2db5b6f9ad46a9eb57f6dc067c643daca93ae9f8b0e8601b50612e262d0596870145ba658fefff070000000000005029fbf9d04f495e13b6b29b38d390a0cdb60f601ad95f13819589740d57825ce6e4ba24ce17bcd3e80f7f9adc4927f0d772038641a9a418bbe27a8c23523fa3da46e0a08db4a9ecb4194a81875900b06f66cc556f6b58baa6b841f000007fff42d1e6a0c8d131329583e895a6ad12", 0xc0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r9, 0x7a4) 2017/10/02 12:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000091000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00002da000-0x8)=0x0, 0x1f) r2 = syz_open_dev$loop(&(0x7f00003e6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x200000) ioctl(r2, 0x400000000000125f, &(0x7f0000022000)="") [ 307.674813] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/02 12:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e99000)="2f6465762f73672300", 0x7, 0x80) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f000074d000-0x8)={&(0x7f0000408000/0x1000)=nil, 0x177, 0x1, 0x80, &(0x7f0000423000/0x4000)=nil, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x200000000000000, 0x4) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:06 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000df1000)={0x0, 0x6}, &(0x7f0000df1000)=0x8) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000df1000)={r5, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x950, 0x6366, 0x1, 0x3ff, 0x50}, 0xa0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:06 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r6, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f0000067000-0x1000)="", 0x0}], 0x2) read(0xffffffffffffffff, &(0x7f0000012000-0xaf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000555000)="2f6465762f73657175656e6365723200", 0x484900, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000bf000)=0x3f4c, 0x4) 2017/10/02 12:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000f61000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e15000-0x14)={r1, 0x1, 0x3, 0xb, 0x3fe, 0x100000001}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f5f000)={0xff, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008e4000)=0x7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = inotify_init1(0x807ff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000067000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a2000)=0xc) fcntl$setown(r3, 0x8, r4) clock_adjtime(0xa, &(0x7f000090e000)={0xfffffffffffffff7, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0x10000000000f7, 0x2, 0x6, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r5 = creat(&(0x7f0000f80000-0x8)="2e2f66696c653000", 0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r6, 0x80000003) syz_emit_ethernet(0x53, &(0x7f0000244000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="46895db1de8d", [], {{0xe83e, @ipv6={0x0, 0x6, "a228af", 0x1d, 0x6, 0xfffffffffffffffd, @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, 0x7, 0x2, 0x400000000000000, 0x0, 0x0, {[@generic={0x0, 0x4, "5116"}, @window={0x3, 0x3, 0x7f}, @eol={0x0}]}}, {"07"}}}}}}}) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 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, 0x5, 0x11, 0x0, 0x0, 0x3, {[]}}, {""}}}}}}}) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f000047c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) shutdown(r6, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000342000)={{0x1000, 0xff, 0xfffffffffffffffb, 0x7fffffff, 0x2, 0x2}, 0x401}) 2017/10/02 12:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc0000-0xb)="2f6465762f6877726e6700", 0x101, 0x0) mkdirat(r0, &(0x7f00000be000)="2e2f66696c653000", 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000026a000)=0x4, 0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000a7a000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b4000)={0xa, &(0x7f0000015000)=[{0x2, 0x3, 0x3, 0x81}, {0x8001, 0xac, 0x6, 0xfffffffffffffffc}, {0xffffffff7fffffff, 0x800, 0x6, 0x101}, {0x1f, 0xffff, 0x7fffffff, 0x1}, {0x3, 0x8, 0xfffffffffffeffff, 0x3}, {0x400, 0x6, 0x8000, 0x0}, {0x4, 0xfffffffffffffffd, 0x4, 0x297}, {0x100, 0x8, 0x5, 0x2}, {0x7, 0x7fff, 0x4, 0x5}, {0x3, 0x8, 0x7, 0x3}]}, 0x8) sendto$ax25(r0, &(0x7f0000d50000)="7e6e920190e3d5a1021a5024d632449dd1eac6578f511fd915aa1d82a6a944", 0x1f, 0x4010, &(0x7f00006a5000)={0x3, {"b4db02860ae0a4"}, 0x81}, 0x10) [ 307.767720] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/02 12:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000adf000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x10100) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000016e000-0x9)="2f6465762f76637300", 0x430000, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000904000-0x8)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f0000e98000-0x4)=0x0, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00007f4000-0xdb)={r1, r2, 0x81, 0x5, &(0x7f00009f0000)="0aba444cbc301abf1f25c7815d4289ef42fba994ed1b81661e509276c02aee7b7f94097e8281ea0db9ae0f3e8b19fa4a319fba1d9305f874afa2470332537b2eb945292d0bb526b83b4fb9238b1633da71902f09fd6712e8989ef8100ab8cf90e11552dea5529060fdc6e728a52871d00002cf11307a4b402b0c88723213dae8f918e68aba093fdb867b6fabaf4c8de7fe6b1622f735ea3d", 0x7, 0x64c, 0xfff, 0xe4, 0x10001, 0x9, 0x4, "b93cc9f8f479ff1cfab7b88be4545da255d7048531da17b825a9490882dd5ba20d99a40063cefa543aa4d475354ac3c171cf315422024d0406d17f3d651e8a8fee0ea4f8bf1d9e776ce07240c3eeda060caf4e3c6008ecf4cee4dff5a56dc1c5782d70deb9f00bfa31f7fbd8dcd439d2dd68b3f4f8f43ff20bb47defae0e1562d868b4e3a3640af1348f8b974474f18b69aa5049b6f9bf004dcd16cf84fe27d8f86772e3a7c5f03f9ad8b505f60de3c4ff4cee9efc4ad90dd4b5b8"}) r3 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r3, 0x400000000000125f, &(0x7f0000022000)="") ustat(0x239, &(0x7f000017c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/02 12:28:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3ff, 0x4000) 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, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x5, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) clock_gettime(0x3, &(0x7f0000e06000)={0x0, 0x0}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x0, 0x3, 0x8416}, {{r3, r4/1000+10000}, 0x0, 0x9, 0x6}, {{0x77359400, 0x0}, 0x1, 0x3ff, 0x400}, {{0x0, 0x0}, 0xc96, 0x0, 0x7fff}], 0x78) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a62000-0xb)="2f6465762f6877726e6700", 0x3c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000b49000-0x10)=@buf={0x0, 0x0}) getsockopt$sock_buf(r6, 0x1, 0x8000000001f, &(0x7f0000ae5000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000634000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000003, 0x41010, r5, 0x200) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) syz_open_dev$sg(&(0x7f0000a8e000)="2f6465762f73672300", 0x40007ffffff, 0xfffffffffffffffb) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000015e000-0xe)="2e2f66696c65302f66696c653000", 0x2000, 0x70) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000feb000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, r8}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005bc000-0x8)="2e2f66696c653000", 0x0) unshare(0x2040600) mount(&(0x7f00007ac000-0x8)="2e2f66696c653100", &(0x7f0000fd6000-0x8)="2e2f66696c653000", &(0x7f000028d000)="6367726f75703200", 0x0, &(0x7f0000837000-0x1)="3e") 2017/10/02 12:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00007dd000-0x8)={0x0, 0x0}) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f00005d9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000238000-0x4)=0x10, 0x80000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002f9000-0x4)=0x0) getpgrp(r2) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000a4a000-0x3d)={0x4000000002, 0x78, 0x7fff, 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, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x9, r4, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r0, 0x4) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x4012, r7, 0x0) gettid() mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r5, &(0x7f000032a000)={0x0, 0x1a, 0x4, @thr={&(0x7f00003c0000)="5ef457db0e1e7bb4614fb3b55dd79a81568b4f0f2e0133581205982c6536aa9f65a0810ed4804f0fb9c52e71660e39e187e1c79940e9b5724305a4f06a8704c4fe1a7767f159c6ba7a747a3036ed6b2a9b8ea01aff410fbf7dd4153ffda6a1678b661812f386a7ff6f51d7879b0133e9f9f905bbdf5a0d6792a582fa1f2f7c9581b97272206c740f73a64e0356d840656a910705c5b5eba81bca00457d3390893414825c148123f7456b4bd6d43e", &(0x7f0000e4d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0, 0x9e1, 0x5, 0x1d, 0x9, "e38641c1793a1b7b58606ac544ec01e9720d9df6555bd47632c8180bf5082ebe0f732a581b9a78daf8f67d9b2f46f79d5d98b2d39f4e46a101dd11272a606b89", "39dae650a65adaa470ba7b584edc0f4f9daba01abbc31c5a496d8303bc33ed7b", [0x7ff, 0x4], 0x0}) 2017/10/02 12:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000d97000-0x1)="d7") 2017/10/02 12:28:06 executing program 3: 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) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x40, &(0x7f0000608000)="") socket$kcm(0x29, 0x2, 0x0) 2017/10/02 12:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cd2000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") 2017/10/02 12:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000baf000-0x8)={0x0, 0x0}) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") pread64(r0, &(0x7f00007f0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) 2017/10/02 12:28:06 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a3d000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000037f000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) syz_emit_ethernet(0x11, &(0x7f0000018000)={@random="7901987e41af", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x892f, @x25={0x3, 0x80000001, 0xff, ""}}}}) syz_emit_ethernet(0x2a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x31, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x7, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001b4000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000df1000)="", 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f000088a000)={0x4, 0x0, 0xc838, 0x0, 0x8, 0x3}) listen(0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ded000)={&(0x7f00009dd000-0xc)=[], 0x0}) syz_emit_ethernet(0x46, &(0x7f00000d7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r2, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) syz_emit_ethernet(0x4c, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df2000-0x8)="2e2f66696c653000", &(0x7f0000df2000-0x8)="2e2f66696c653000") socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/02 12:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x1fd, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = perf_event_open(&(0x7f000052d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, r1) fcntl$getownex(r2, 0x10, &(0x7f00009a4000-0x8)={0x0, 0x0}) r3 = signalfd(r1, &(0x7f0000021000)={0x0}, 0x8) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) poll(&(0x7f00006ba000)=[{r1, 0x1001, 0x0}, {r0, 0x43, 0x0}, {r4, 0x7fff, 0x0}, {r3, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r2, 0x8000, 0x0}, {r1, 0x0, 0x0}, {r0, 0x2, 0x0}, {r4, 0x2000, 0x0}, {r2, 0x20, 0x0}], 0xa, 0x800ffffffff) dup3(r2, r4, 0x80000) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 307.980278] cgroup: cgroup2: unknown option ">" 2017/10/02 12:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x200000) ioctl(r0, 0x400000000000125f, &(0x7f0000022000)="") open_by_handle_at(r0, &(0x7f0000531000)={0x9a, 0x3, "64ed2b1cd2a1f255de28f6a83d909169965eeb791d4b7d2b2ce0224ea8aee0a1faa9c32f216865ff840c12c1eb0fd02f4f2e36d726db6a09d51e8782ab10a0bec6f9d06de683f34ac61683b65b03a48075a1ec4382cdd8acb6f8e84b5fceb2cfc5e9778831880d6b0d8edbe3e133c3be6e3d609a51d86f2e9f1a0435e38242b6adcf7e3de6a4974f1cddeb8d249f638618ff"}, 0x20000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000069f000-0x9)="2f6465762f76637300", 0x4800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005b6000-0x4)=0x3, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a4000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000d55000)={&(0x7f0000db1000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000fb0000)=[0x0], &(0x7f000031c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bf2000)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000079c000-0x2)=0x4, 0x2) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000266000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d58000)=0x85) 2017/10/02 12:28:06 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0x7ee)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000028000)="66757365626c6b00", 0x40, 0x0) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b02", 0x83) mmap(&(0x7f0000000000/0xb8000)=nil, 0xb8000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f000000b000)="51", 0x1, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x0) splice(r5, 0x0, r3, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x59a) writev(r6, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7ef7c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978d900003f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e6ff0000000000000066", 0x55}, {&(0x7f0000067000-0x1000)="", 0x0}], 0x2) read(0xffffffffffffffff, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/02 12:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000448000)="2f6465762f6175746f667300", 0x8600, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006fa000)=0x739baf89) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000022000)="") socket$inet6(0xa, 0xf, 0x0) 2017/10/02 12:28:07 executing program 4: r0 = socket(0x0, 0x80007, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x9, 0x6, 0x2, 0x100000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6351, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2000000001f, 0xfffffffffffffff9, &(0x7f0000f8f000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, r1, 0x800000008) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) dup(r1) r4 = getpgid(0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x28, 0x20) set_mempolicy(0x8003, &(0x7f0000dfb000-0x8)=0x40001ff, 0x7f) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f36000-0x1)=0x200, 0x1) creat(&(0x7f0000312000)="2e2f66696c653000", 0x62) shutdown(r1, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004fe000)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x100f4c, &(0x7f0000de0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x40000005, 0x7, &(0x7f0000832000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000af7000-0x8)={0x0, 0x0}, 0x6, 0x3) syz_extract_tcp_res(&(0x7f0000184000)={0x0, 0x0}, 0x101, 0x1ff) write$tun(r1, &(0x7f0000461000-0x1040)=@pi={0x0, 0x88a8, @ipv4={{0x6, 0x4, 0x1, 0x5, 0x103c, 0x2, 0x6d5f646a, 0x400, 0x6c, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}]}}, @tcp={{0x2, 0x0, r6, r7, 0x7, 0x0, 0x9, 0x3, 0x7, 0x0, 0x3, {[@eol={0x0}, @nop={0x1}, @eol={0x0}, @generic={0xff, 0xb, "621df28c2eb8545ca7"}]}}, {"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"}}}}, 0x1040) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000830000)=0x14) r8 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r8, 0x5) syz_emit_ethernet(0x62, &(0x7f000094d000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x800, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x2, 0x0, 0x0, 0x3, {[@md5sig={0x13, 0x12, "d4d5812df2c67b3cfe4978975c59fe41"}, @md5sig={0x13, 0x12, "aba771c400feaaf3bca4a5f0526e5b38"}, @mss={0x2, 0x4, 0xfffffffffffeffff}, @nop={0x1}]}}, {""}}}}}}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f0000975000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x7, 0x0, 0x0, 0x2}, @generic={0xd395, 0x6, 0x4, 0x0}], &(0x7f0000000000)="0c6500000900", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000098e000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r1, &(0x7f0000a7b000)={0x1a, 0x1f, 0x1, 0x0, 0x1000, 0x7cb0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000033a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000)=0xe8) 2017/10/02 12:28:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) 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) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000be1000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e37000-0x9)="2f6465762f73672300", 0x200020009, 0x800000003) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004da000-0x60)={0x0, 0x3c, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000928000)=0x0) timer_gettime(r4, &(0x7f00009fb000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x7, 0x10010, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x80000000000002, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000398000-0x8)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000594000)={0x0, 0x100000001}, &(0x7f0000916000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008e1000-0x8)=@assoc_value={r5, 0xfffffffffffffff7}, &(0x7f0000e5e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a16000-0x8)={r5, 0x0}, &(0x7f0000026000)=0x8) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r6, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r7, &(0x7f0000eea000)="", &(0x7f0000eea000)=""}, 0x18) writev(0xffffffffffffffff, &(0x7f0000eb7000)=[], 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$netlink(r3, 0x10e, 0x2, &(0x7f00000e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b39000-0x4)=0xa9) 2017/10/02 12:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007ba000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000870000+0x540)={0x0, 0x6}, &(0x7f00003d6000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000602000-0x10)={0xffffffffffffffe1, 0x1, 0x100000000000000, 0x9, r1}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00003c2000-0x4)=0x1, &(0x7f0000bed000)=0x4) r2 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r2, 0x400000000000125f, &(0x7f0000022000)="") [ 308.129029] [ 308.130685] ====================================================== [ 308.136979] WARNING: possible circular locking dependency detected [ 308.143266] 4.14.0-rc3+ #22 Not tainted [ 308.147204] ------------------------serialport: VM disconnected.