, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) 2018/01/24 16:30:33 executing program 7: pipe(&(0x7f00001fa000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000c96000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000005e000)={&(0x7f0000000000)={0x448, 0x38, 0x200, 0x4, 0x3, {0xa, 0x0, 0x0}, [@generic="e1b70e764e3fbcc06d879bda08af7a11fd0de0edc61eae2dbf6572efe790e256b42cc61a3b4410737ed71286265ab26961f9b858197ec3763ba7e6c3e6ad", @nested={0x1d8, 0x1e, [@generic="68fe80ba38b624f542fa6501c8a2687880adea4e3c7471b28537ea0fb3fd9240fda85fb64ce4be97ae36dee4fb1cc0aea876fffa981ea80484e5fbb27bb38bd92a53d80a6e85ad32b99b651c9488f5d697daad9e42c42495cd85f7d974cd055ff73bf4f3f540dadf09113e8b684cdbb95ba5eee2923792504e92c415d656f887", @typed={0xc, 0xa, @fd=r1}, @generic="", @generic="6ca00f38fde64d47c97ea79c0ffbcde29f3d47fad13cc951ed5edf97144ff1bfed570afde743fdf5915725a46fe825ccc1eb76908278a50962fbddeeda1d40", @generic="bda3fc2f3f5082767566a9af7fc0be5edbc9dc4d2ea8439094d59feb0677982cad8043dbb92502f0931ae472c533c7c7054f7b17c7ed747e8385e24c0571e88a46af5663a85aa25e04e6315e2bdd68668ce1232db7cd3883e7fc7731a525dee74320bd7732e6ad90e00ff6a4c0c18417322b60825f3350ac79e27156d45ab5311e7aad23ee4d1f3212f556e8167929972633640c78f4eac7fc27db6cf43636f81ae8a216b8be13885185dd4d6337d1420cd5d53d3348e00e7777e135d70661ebe52086faedac5cbd8fc6fff41cef0b2c6e3324fc51ef5dd12bfcf32dd2d6f2db3761bc599f383cd4962a1595b05bdb96f187b331fda8922410", @typed={0x10, 0x8f, @u64=0x100000000}]}, @generic="719c95d6a8872889cf60d2f8ae98ccc2e2a4d1148b1b243d8fc7d6a3041b615795ab982e", @typed={0xc, 0x71, @ipv4=@broadcast=0xffffffff}, @nested={0x18c, 0x31, [@typed={0xc, 0x7d, @u32=0x8}, @generic="3cf91330ad4c9970eddce464f4aa54127fa2e4e1b5cf4a24e95522eb06815de01b463d93e043bf0bde56f347abc981dfed88629ed8b4513a5b", @generic="f32dd0d89c5ca684a7dc200189dc95b97361b4d8aa36acbabf89a3d31a3115da974a8db7b8aba7fa8a61325ee94cf698ae00900c524f9424a99ad03d23f674daf61ed59a4a9f82b35bcd7a13c97ffa74921b3745e2521106dbfc3e11615a28131a18ff8e1bce0c297a63277470b1ecea0f7986d75747014ffc801abc290441282f1556fa977b27", @typed={0xb0, 0x3b, @binary="9c775635dbbeaf867051d315f6795819c302e4b375a7866a8585f6a0a7d64184292d09e541334e2682f06718b704905e8172457456afa69f381ddcb947db6196ceafb25fbde02c0c58cec8a6c1b2225397a2137783ccbb47e25196d666c6c0a760d0ae602106a57787d3e3a66e5e73b6f55e700e45ebdd2539c4a22e29eb9b877337a042d8e2d3b9896715bdb9e72a2fed5b923323ec64af82ba5d51d251ca313a4899bb9d9e4b23"}, @typed={0xc, 0x77, @ipv4=@loopback=0x7f000001}]}, @generic="067a7ef5866e417121fee46bf4cd5d94d89b7246a3abf0b35e800b0f210ddf7aec73d032740a7b43cb2ad2d612176d54ea", @typed={0x8, 0x49, @void=""}, @typed={0x28, 0xa, @str='eth0#mime_typesecurityeth0self\x00'}]}, 0x448}, 0x1, 0x0, 0x0, 0x810}, 0x20000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x798) sendto$inet6(r2, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) recvfrom(r2, &(0x7f0000a4d000-0x15)=""/21, 0x15, 0x0, &(0x7f0000995000-0x10)=@ipx={0x4, 0x0, 0x0, "abada38ebaa4", 0x0, 0x0}, 0x10) 2018/01/24 16:30:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) socketpair(0x13, 0x0, 0x0, &(0x7f0000b3f000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000040f000-0xc)={&(0x7f0000ddf000)='./file0\x00', r1}, 0xc) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/24 16:30:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000953000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000007d000)={0x5, 0x0, 0x2, 0xa44}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00003bb000-0x10)={0x1, r1}) r2 = socket$inet6(0xa, 0x80003, 0x400000000fc) connect(r2, &(0x7f0000095000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/24 16:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00000db000)={&(0x7f00003bd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000975000-0x10)=[{&(0x7f00007fd000)=""/155, 0x9b}], 0x1, &(0x7f00006cc000-0x1c)=""/28, 0x1c, 0x0}, 0x10102) accept4$vsock_stream(r0, &(0x7f00006b2000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x800) shutdown(r0, 0x1) 2018/01/24 16:30:33 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x47, "1fde1a7aa5f236ebd602f58cb0052a9f605eedf9aeaa8949842e77539b7752fc585ee44a11deb72890efb42a163b7201d25d53d0f6d5fed6a3118d8c4e50b2c0a9b978a7e4785d"}, &(0x7f0000010000-0x4)=0x4f) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000000f000)={r1, 0xae3, 0x45, "e43bd41e08ce7081b6fcd65a728386187a37c70f21fcaf29dd34ae76700dfb60207b87c6275092701f674ab221ed3cde157b9318af83ba6f7710dfd78fce50d451b30658fe"}, 0x4d) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000011000)=0x0, 0x4) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000012000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 16:30:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000001000)=""/4, 0x4}, {&(0x7f0000001000-0x65)=""/101, 0x65}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000004000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000005000-0x10)={0x2ec1, 0x7fff, 0x1, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000006000-0x10)={0x1a, 0xf5, 0x1, 0x1, 0x200, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000006000)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000007000-0x2b)={r5, 0x0, 0x50, "af0b19e3effc92725c9669b91c1e3cc864118af782d5a1fb1989d4970f4bb7fe04ad1a805723685d1e1d2fa66ef47a09375ef0849d8fb2e75c1667f494d1d39113190806b9926ad8eac78cd82cfd2f42"}, 0x58) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000)=@generic=""/16, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000003000-0x40)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000008000-0x4)=[0x0], &(0x7f0000008000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x7, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000004000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000009000)={r5, 0x96}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r4, &(0x7f000000a000)=""/56, 0x38, 0x40, 0x0, 0x0) 2018/01/24 16:30:33 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendto(r0, &(0x7f0000003000-0xe2)="", 0x0, 0x0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000-0x4)={0x1f, 0x4, 0x8000}, 0x4) 2018/01/24 16:30:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000e0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000a85000-0xf8)=@bridge_dellink={0xb0, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIAS={0x14, 0x14, @generic="ac1adbd5d3076e68281df525bca572df"}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1f, ""}, {0x4, 0xa, ""}]}, @IFLA_MAP={0x28, 0xe, {0x7, 0x8000000, 0x1f, 0x9, 0x3f, 0x4}}, @IFLA_LINKMODE={0x8, 0x11, 0xff21}, @IFLA_LINKINFO={0x38, 0x12, [@IFLA_INFO_SLAVE_KIND={0x8, 0x4, '%\x00'}, @IFLA_INFO_SLAVE_DATA={0x2c, 0x5, "dd40ac30ecff2f933ee36affe1babbdadd2f788da993941be13d3464c8a748e27b9b435d642e"}]}, @IFLA_CARRIER={0x8, 0x21, 0x6}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/24 16:30:33 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f8e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af8000-0x4)=0x10) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8f000-0x14)={0x3, 0x2, 0x0, 0x1f, 0x27b}, 0x14) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/24 16:30:33 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x50)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x400000000000) 2018/01/24 16:30:33 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80800, 0x7b0, &(0x7f000001f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x9, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000001f000)={r2, 0x80000, r3}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000d000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001f000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000001f000)={r5, 0x80000, r6}) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) bind$bt_hci(r1, &(0x7f00008da000-0x6)={0x1f, 0x3, 0x0}, 0x6) bind$inet6(r0, &(0x7f00002db000-0x1c)={0xa, 0x3, 0x48, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) close(r0) 2018/01/24 16:30:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001000-0x20)={{&(0x7f0000001000-0xe3)=""/227, 0xe3}, &(0x7f0000aee000-0x1)=0x0, 0x28}, 0x20) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00002e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001000-0x1a)="01a95bf101d8b7f90f2c784244e50d512bf9e16dc9826aa5e79f", 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000)={r4, @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]}, 0x3fffc000000, 0x1ff, 0x9, 0x0, 0x10000}, &(0x7f0000001000)=0xffffffac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000692000-0x10)={&(0x7f000074b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000c9000-0x10)={r1, r5, 0x0, 0x3}, 0x10) syz_emit_ethernet(0x1108, &(0x7f00005d9000-0x1108)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x10fa, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xf1, 0x0, 0x1, 0x880b, 0x5e, 0x0, [0x1, 0x1], "ea081d2337e01cc02739620365aa64e1467c110d05bd530f6589a205dc16902cead949043e82be615560b4234c380d07b062a3d6222d1195d135362307d2395dfef69f8ffa5cd165b9610154730310b541c3159737c4f67ffed747b10e2c"}, {0x1ff, 0x0, 0xa13, 0x8, 0x0, 0x0, 0x800, [0x9], "bf573a4ef0ce240af1b4d611bdc1e8483f133cad8d9d26d3f5b97d5c0f76971029bd514d034767f396d279be3f4597e417116d966ebcc8f484bccc753977cafc7c113bc4db4aa2b1616f15d62b967e84d05c941ce620cc6110b852ac34463029726f49cf0ec0215f5e1ecaac0582315e"}, {0x100000001, 0x0, 0x8, 0x4, 0x0, 0x0, 0x86dd, [0x4], "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"}}}}}}, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00009e1000)={&(0x7f000066a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000eee000-0x10)=[{&(0x7f00000f0000)=""/8, 0x8}], 0x1, &(0x7f0000fd7000-0x53)=""/83, 0x53, 0x3}, 0x40010022) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000869000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009be000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00005bd000)={r7, 0x9}, &(0x7f0000185000)=0x8) 2018/01/24 16:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000011c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000cba000-0x4)=0x0, &(0x7f00007ba000-0x4)=0x4) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r3 = accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000efa000-0x1)="a1", 0x1) sendmsg$nl_route(r1, &(0x7f0000de1000)={&(0x7f0000d87000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00002d7000)={&(0x7f0000456000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x10, 0x0, 0x3, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xbc39}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) 2018/01/24 16:30:33 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004c2000)={r0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f7e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000194000)=0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f7f000-0x12)={0x0, 0x2, 0x5, [0x7, 0x80000001, 0x0, 0x2, 0x6]}, &(0x7f0000f7e000)=0x12) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f7f000-0x8)=@assoc_value={r2, 0x7fffffff}, &(0x7f00004f9000)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f7e000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1f, 0x50e40220, 0x3b8c400000000000, 0x8}, &(0x7f0000f7f000-0x4)=0xa0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000037d000-0x10)={r3, 0x78, &(0x7f000089f000+0x2f5)=[@in6={0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff37b}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x3ff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f7f000-0x4)=0x10) 2018/01/24 16:30:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00001b4000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x2}}, 0x2e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000b45000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000012000)=0x8, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r2, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x3d8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000688000-0x8)={0x0, 0x0}, &(0x7f0000b7f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00009ac000-0xe)={r4, 0x40, 0x3, [0x942b, 0x10000, 0x9]}, 0xe) 2018/01/24 16:30:33 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00008a6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00008b7000)=0x1c) 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) sendmmsg(r0, &(0x7f0000f69000-0x78)=[{{&(0x7f0000001000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000cda000)="", 0x0}, {&(0x7f0000001000-0x86)="9f92585b6edfab7d93c10694822a2ca4fdbb7bacdfecb531bb97228ed3291ea8748e2967c60453104581ebd3152f8c32cbc81469aedaec5f7706085f38565400e3bde9aebea77918a6799f9ec4ca6ce47db08a82df29c263937eaf317f299d73397b40261ba12b329e0e855a64188e78d11da842c69b61e733fc22394ccc4a36e84459a8068e", 0x86}], 0x2, &(0x7f00005f4000)=[{0x98, 0x103, 0x200, "32dcd1bd0e4f0edbc79cdfeae4308ee1a13312b1e176a715f013653c6e7241c1a23488ca645df5a61d501c1a13a4a7d50fcf5e71dda081b056259c66be00b2d04fb12daf8765154b52f69011d5c6be6ebbe690d27c3f95b523b7afc2ac6ca962b6f940b306e3c3e09ba16a94a5b87156924934dd873c679e8576366ae9fa2efb3053"}, {0x88, 0x88, 0x10001, "f7b0563707aa703e4918e4ed59c9fd86cfd3c391fc7dc22e88b3134b4500dc78d0d69b89543ab6d6a9634f6104397175e5f70c89c6e0ea51e6b7a8c3922c1d9b8fad7cd20b8f8f080ef7ee488b2e477f1985266cf85c211f80e0d8840023b0182cb52be6d8765f38cc003a4335f307b1b4"}, {0x88, 0x118, 0x7, "81f7822ac8acae62f8d8954a44380b258d3ef2e4d0406d2aa48c2ebf85b1b189a71a68a465d5656c42bb948de0e5205516b16de067d191a35afd042697bb1ac24281b59038cb8d33c443c34b4691b91c08b5629f3eea8efe3b09ca14997942039dde92d1addcc35f97b75b84a94cf1e54caf90c7b17d77"}, {0x78, 0x116, 0x4, "0d47b8f2d6fc980900c0562f65451a5f10c4e748da88f786ab96f15749e3870f828ee30b7133d0abe71e16742f6c2dedf0368f3793f01efd0988a5279f2f03e2ba5fa75020638bcd8f5a63157d8bb5643f3f0b0a50c16813f59a62b827b76c7c71"}], 0x220, 0x8010}, 0x9}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000061e000-0x98)="69d28a048c2c31ee38afb68ccde4f72de4b1ae2bcd62dc223a61be42a9f532810509f26e12f67688c6c96dd67f5f087e1900716c9fc9b31188239d3f2a5ac4c3ab6a00374da03edeced9ad30573e5b0a15e6f6a5d68858f646cdbb3e63f4c1d281311cdf1066a115815a95a094e4a5944c846f796f9f6f1b7cf6102058f4b044ce3f1f1d8501cb3f26e8074297029ccbabda55244cd3f4d7", 0x98}, {&(0x7f0000000000)="67fe7406b8a4a74b4a36b047bb45b09811ef229aae074944de167e12", 0x1c}], 0x2, &(0x7f0000000000)=[{0x110, 0x12d, 0x9, "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"}, {0xf0, 0x118, 0x2, "9a106b21ffae4b8b454f96e715e085bf99960a02530bcd638fd0156543a8d0a0c3c2d016209f1725949f8e7fccd33f829e5dfac28b8bb22ca406afbd228f581b2854297be9f7f042a2e53d8f296732acef2831ab75937f9d1f0a12cdae871ebde848d8ef7bfb3205e683202209d32b4facc769a9f05a08feda9c68cff690d14039dc2c126b44c23b648e828354572ab846c4bbfdc823e29422b164f493729162c85800c1f36715e47b5e56a95f3b27f2db7bf58c9cf1754d71c2b5c78fe51a3651ef89d6f99162d00d57533f6cd1f48c3608bfaadcf22d9e206432cd3c60"}, {0xf8, 0x12d, 0x0, "2a78c33904365428521fa3520a0090f013e295bcf3fa47359c86994bb16e8ae8c017ae293a2268508b3e84b017cb6b379d2aade3228b447160279fdec13b0e15996626c5389e37c889bbc7eb615c44e749c47d6b5071c1f8a8c9d5cf90432219e0aa229697d96d8f792fbee1bb2f3e0937c73a6f0105740379535e16e7d0051af45ced3c98d60c917b6e978e113d35ebad472c61c56226786c63975378bc417514a102369786a954f03202ff89617f887c8814561c5bbaa75d5e68396401c8c0bc0e6ea17a9366b298682bbe3ea188ea9e1f4aa7af507a1c8e2c87d6765388918e2d53ad046e1888"}], 0x2f8, 0x20000040}, 0x1ff}], 0x2, 0xc0c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00008d7000-0x90)=[{&(0x7f00006fc000-0x12)="e365029ece21540c28de83f31a6e15340030", 0x12}, {&(0x7f0000697000)="49260ac5251f174df909970f77568520c1a5b7e66a5d9d2d8d005ba723b11a86bc23b0ccb4b78086ae00235ce804f715c4f77e6cff98a4fa1e5eebb0243ee82244a26f9e0eb2e3bac145448c651cf1de06586e13956f442d2c8ac26c562d939a31a4c2c1abf3724b9a5377b9230de93485b113bc58881ffe94e6e1", 0x7b}, {&(0x7f0000275000-0x90)="c703b362c3544fe83dc6132fa7947a43d34858b753fe4b0c09c36604264166f20e170523d49bb5852af92ce45e1ffa4544fd11ac22d93ce947ba830736cdb89975a271344f24624e6b578f4f76e9e8453ce6aba1b8b3a2943749d902e8e320dc7e2ad4c4d5c13919adc1ed58269700c82fb48be8ec697ede06deac373b55baa0be97696cb4321d3f6f2299f8d1cc13d8", 0x90}, {&(0x7f00006ba000)="ccfa6f854e086f9ef664e2fcb4cc7fd08462652c372430de7906e7186798167935ebd720c21b05b2d9c7a6071a974da9ba3a92f8cb7b2953fcc9dd74e079d5d6ec53bbc6ba4806b97b07c5d75d8908f2", 0x50}, {&(0x7f0000e41000)="54e7c5c422ab6fdaad6ef21fd410fc7aef2587a43dad42f288d1f98b55961b90368c5cf6e71a28823bdf4c68a6049880bb8d06fcb3a7d5101874626dec869d2a199c8e6d2430afa0efc1f4e55d357b7448738aa6d1bc9886a33b502deaeeb5d20bab045957be56e2702b0da8e29de0015ba6d7280eec90441679335a9da23aae2700c40dbc834b55103f33fa57c99c937061f78d8d1726", 0x97}, {&(0x7f0000247000-0x79)="e671843e815e71fa4fba9fa721fc0e113ec6ffefa7eee96ada1f020009835dd3c24d0e440fe6c944e01abea7fd425f790ffb9501af80a6032c01dff2ee80388b1851d9bf903c5abf02a529fb350663ddba6b3a3d590a51cf46efe7390698ed23e65c53d6319f8bda3dad7cbdc8e6a520ea8120aaba06024b81", 0x79}, {&(0x7f00001f8000)="79ced4345963f41d9d68342baff12175f3a9b382cbb474747f3b8a89c691eec30629eb4924e6d77ee4030b16e8a688b88f9977490a80462f299ec9f3714ce2344080b1ac3498555dbf2c83d054de2b5a4fc2d1cf51fcff9395215a71b9a6c47bf5e6a8b110a9f0211afc5644489714c43f6461093ed56866b61cd4886e29abf4b82551f680f18f5b3dd28b28d231af7ca4c1a1f58b744e170a70f12cd3f6465f5d7c95564e6690d72fa7c0cba3b9bd25f10b0b27112cf306a5c20aef837dbf7c7827d0e8ed2846806f32e08dc8de57ff1691f7fe11fae6f7fb7d990f95af6724a24ddd05330f261d2a625c812a9c56", 0xef}, {&(0x7f00004c1000)="5c45cf96efbc3a61493d986a088516b844db997f09339aadf451089bdb51ee964f5e15cee543704fc3fc9bdbaf85a17ffdf507713d5caf6a029c67da17c2efa5922aa05286a9da699ff198e439549d0e9df1460b51d40da3a1e03e0208507c2b9c5a20fa9a6c6e765825d7b7b0e5dd6105dd59f57bb04adcad98f22d21fa7e296c9eafedd4c1d1665dbcfa81b1c6028b23db64d68be7cc7578301e9152eea0c63ef47c362dfa6a11cb0e", 0xaa}, {&(0x7f0000cc0000-0x76)="73013779a86ec8c6d49cff03ee41fa5d97b2f53db9e51b3705e11dec18c39445b94e12f101c3280d5f00c2b0bad441c363584f1fd40d8758ef630799d1e58815357f6f6be146b61c413092be7862694cccac22f891f74a645c8aadf9292636a1b0ba420f14760a7ae15f8c9c127a031b1768c5819cac", 0x76}], 0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a56000-0x108)={0x6, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000415000)={0x3, 0x9, 0xfff, 0x0}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000675000-0x8)={0x0, 0x0}) sendto$ipx(r3, &(0x7f00002b0000-0x8b)="c17415c5d732b67a90332697318696b8ceba7547c8a3f4918d9631493207cfb8d1dd85d68e9078bd63cf981e68799acb616467a9157a51d831053a116d9b5bf9560c44a210441d94f0e0d7ba0ce574891b280f0c0c6a0b8d7454db3dc15a645e11039bd55f94513b62b0cabfeff769d1a03761c87000cb0fcac83a7f7a617af9d5eaab6d40a21657b63c60", 0x8b, 0x4000, &(0x7f000099f000)={0x4, 0x4, 0x71d, "26384455e8ab", 0x2, 0x0}, 0x10) sendto$inet(r1, &(0x7f00003a5000)="99", 0x1, 0x8810, &(0x7f000017a000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000512000-0x1)="05", 0x0, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/24 16:30:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000e1c000+0xa0)="", 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/24 16:30:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x802000000000001, 0x80000, 0x7) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) socket$inet(0x2, 0x3, 0xfffffffffffffffc) getsockopt(r0, 0x0, 0xfffffffffdffffff, &(0x7f0000e73000)=""/8, &(0x7f0000000000)=0x8) 2018/01/24 16:30:33 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000069b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000abe000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3f}, 0x1c) 2018/01/24 16:30:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004c9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socketpair(0x11, 0x0, 0xe5, &(0x7f0000346000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000631000-0x106)={r0, 0xc1fc, 0x8, "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"}) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) socketpair(0xc, 0x1, 0x3, &(0x7f0000797000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c9d000-0x8)={0x4f9c, 0x7}, 0x8) bind$netlink(r2, &(0x7f0000f39000)={0x10, 0x0, 0x0, 0x6000001}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000489000-0x4)={0x0, 0x0}) 2018/01/24 16:30:33 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x100)={0x24, 0x21, 0xaff, 0x7, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x81, @str='eth1em1\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000027000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000026000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0xfff, 0xffffffffffff8001, 0x400, 0x3f, 0x10, r2}) 2018/01/24 16:30:33 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f8e000)=0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000f8e000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00003e5000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000ae8000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000333000-0x4)=0x0, &(0x7f0000f8f000-0x4)=0x4) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/24 16:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00001dd000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="", 0x0, 0x8000, &(0x7f000003f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00009b0000)=0x0, &(0x7f00004c1000)=0x4) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00002fe000)=0x9, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003c6000)=""/129, &(0x7f0000ea6000-0x4)=0x81) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f0000315000-0x1)="d1", 0x1}], 0x1) 2018/01/24 16:30:33 executing program 0: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x80007, 0x6) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000315000)={'mangle\x00', 0x101, 0x2, 0x398, [0x6, 0xffffffff, 0x1, 0x3, 0x4], [0x9, 0x80, 0x96d8, 0x5, 0x24], 0x10, &(0x7f0000315000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0xffffffff, 0xffffffff, @common='bcsf0\x00', @common='bpq0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x16, 0x3, 0x4}, 0x7c5, 0x34e, 0x398, 0x8, {0x8, 0xffff}, [{0xea, "fb060835801413c2872f03c2708707b07cc6f48e8c9c3b2b3f7e54b58d", 0x9, "5085de5db5fd2e767f88a9a2ca25384f8f7bbe01f7aef9217711a67e9c52326489a7acdd9197225009aa348b826bbac746770ef41eeb56a26a152e65e8bc9ccc8bf6fac2aad805785480d2ef50fa224f2b1726ab98270bb152cb91b875acb2236085e9c8eddac6d139428855c02e535e5a9daef34c35756fe33d2f07d459c9c1c8ffa92e2e128530fd1d5487f945f4657d2cb5ef6c74740e8f8ffe654b56c2d5dc34d29089b6a04672d8df4e0883436bf80740ca534828e007d507cdcfb26ba27fc8e18790341d3e5385"}, {0x55, "f571474537cb26188a36c9a3080f31e237b91fcd998385491cb1fafa0e", 0xfffffffffffffff8, "d25f83ebe63aed3f4488365e798fcc5e2ee117caee07d53ccf55dc843c21826003642eea0a9532854403834831309184af70a6b0c9"}, {0xa3, "bd04b0c800e63bcafe43a21a6f02199d1b4066300b32ad33631aa4fd22", 0x1000, "3b6dfe2293a7b8563b802beeec974e668f97fad0b07e2de81dcda9b5d124e92663e1e3624556aab5b8f1418468e467159b3b363e6f53872830a2635e9cd49382ef020b9045e0751b814415690aa1b53f598abc27a37acbae41455e8a75ec7c5971ac09c33dae439ec2586b429250b4f8de41dd9953c90b4ad7d1a148da47285da70ce1"}, {0x46, "410d68b9775c2d4e49238214acaa86ae7e9db24f3eafec61215a2df345", 0x80000000, "6ef70fea71c5b335b09081203fc24b96b6b928c4224bf933c729e91882ddc9d2870b53cfb721"}, {0x92, "e41f2d2e960640059ec0a0090235c49c660f96609d8d0708ff56abcf08", 0xff, "c48a2522f1e2f600c13acf9e46e47c77b0124ff79f1c734d8cf2dd8048a5e6cdbb09d490b6bd86b61e13b9d1a72c270a95de4f336e761b8bed89903fd6eecc06c29c760fea4f22dce1b244328d3fddca9bb792c38591304e7bf90653f0b87a94d5c4e7585b9cd78f84a1e3d23ba2d75f9310"}, {0x20, "982f7dd132f38c2a880a70fc9bf397537f085639de8b8d9fff80babb0e", 0x286ac6fb, ""}]}, {0x4a, "3d65d7cce326933e89ff416299f322f2ac41de3c1538b8e3300a2817dd", 0x6, "06bd00932eddbeba767be4c9491fc9209e8488da30c4cac2144eba1d35c1314edfe1674941fe678cfcfe"}}]}, 0x3f8) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x10)=[{&(0x7f0000312000-0x18)=""/24, 0x18}], 0x1, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/24 16:30:33 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000479000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 16:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80f, 0x6, &(0x7f00000b8000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000def000)=0x38000000000000, 0x4) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f00004cc000)="1400000054000dffff000000000203f50700ef21", 0x14) 2018/01/24 16:30:33 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000f90000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000f91000-0x4)=0x32) bind$alg(r0, &(0x7f00009d3000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000166000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000eaf000-0x20)={0x0, 0x0, 0x10001, 0x9}) accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ed3000-0x20)={0x0, r3, 0x10000, 0x5}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ecb000)=0x0) 2018/01/24 16:30:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000596000-0x4)=0x10000, 0x4) 2018/01/24 16:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000955000-0x38)={0x0, 0x0, &(0x7f0000d3c000-0x10)={&(0x7f00006ea000-0x30)={0x2, 0x0, 0x4, 0x3, 0x6, 0x0, 0x3, 0x3, [@sadb_lifetime={0x4, 0x3, 0xeae, 0x100, 0x3, 0x56b}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/24 16:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000c20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003c5000-0x4)=0x10) accept4$llc(r1, &(0x7f00008e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000464000-0xa)={0x0, 0x5, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x42d, []}, 0x8) socketpair(0x0, 0x800, 0x7, &(0x7f00001a1000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007e1000-0xc)={0x10, 0x0}) pipe(&(0x7f0000047000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000018e000)=0x0, &(0x7f00004c7000-0x4)=0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000e57000)=@req3={0x4, 0x4, 0x100000001, 0x564, 0x2, 0x94f3, 0x1}, 0x1c) 2018/01/24 16:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009c5000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="814d58123314", 0x6}], 0x1) tee(r1, r0, 0x5, 0x0) 2018/01/24 16:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c8000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00004a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000327000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a66000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ee000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000681000-0xe8)={{{@in=@rand_addr=0x7, @in=@rand_addr=0x800, 0x1, 0x4, 0x1, 0x9, 0xa, 0xa0, 0x20, 0xbf, r2, r3}, {0x6, 0xfff, 0x81, 0x6, 0x4, 0x1, 0x1, 0x5}, {0xc, 0x3f, 0x3, 0x400}, 0x81, 0x5, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x0, 0xfffffffffffffff7, 0x2, 0x9, 0x0}}, 0xe8) r4 = socket(0xa, 0x805, 0x1) recvfrom$unix(r4, &(0x7f0000133000)=""/248, 0xf8, 0x100, &(0x7f00008bb000)=@abs={0x0, 0x0, 0x2}, 0x8) r5 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c75000)={0x0, 0x0}) sendmsg$alg(r5, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5b000-0xf5)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d6736d61a4a015e66f89842b", 0x4d}, {&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a0782fbdfde07dd236796cd2d12fa6ec15e195cedd9a1de3880ae422a13c9156b89b061f5130d6da82f6d925b1bdb00adf5f318e7b1613c22dcc6c4d566cb568a1b244577ec2490200b9f0fd48ccd0a0803075f51d3c6", 0xd6}], 0x2, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) recvmsg(r5, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) socketpair(0x5, 0x807, 0x1ff, &(0x7f000035d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000381000)={&(0x7f0000ab1000/0x4000)=nil, 0x8, 0x0, 0x8, &(0x7f0000e09000/0x4000)=nil, 0xffffffffffffff09}) 2018/01/24 16:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) pipe(&(0x7f000012f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001aa000)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5003, 0x0, 0x4, 0x8c5, 0x2, 0x7, 0x100, 0x80, 0x2c, 0x3, 0x2, 0x5, 0x8, 0x3]}, &(0x7f0000a30000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cbc000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/24 16:30:33 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aea000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002f5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @hopopts={0xb7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000005b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f00000fd000)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000fd000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000e9000-0x4)=0x400000000003fd, 0x4) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000003c000)={0x0, 0xfff}, &(0x7f00000fe000-0x4)=0x8) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000e4000)=0xe9f2, &(0x7f00000ff000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000fe000-0x10)={r1, 0x80, 0x4, [0x7fffffff, 0xfff, 0x3, 0x7]}, 0x10) 2018/01/24 16:30:33 executing program 2: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000040f000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000370000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000a92000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3ff, 0x54da, 0x7, 0x7, 0x61408ad1, 0x1}}) getpeername$llc(r0, &(0x7f0000996000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c4d000)=0x10) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000eaa000-0x4)=0x10) recvfrom$llc(r2, &(0x7f0000734000)=""/48, 0x30, 0x20, &(0x7f0000a61000)={0x1a, 0x3, 0x8, 0x7ff, 0xfffffffffffffffb, 0x7ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/24 16:30:33 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7d000-0x4)={r0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f7d000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0x200}, &(0x7f000001a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005f4000)={r2, 0xa314}, &(0x7f00006ba000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:33 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = socket(0x691f6abbec498e, 0xa, 0x1f) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000fda000-0x14)={{0x40, 0x1182, 0x1ff, 0x3, 0x9, 0x7}, 0x0, 0xe10, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000061e000)=""/177, &(0x7f0000fdb000-0x4)=0xb1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000fda000-0x38)={&(0x7f000084b000-0x10)=@ax25={0x3, {"1832b1969fdb8a"}, 0x2}, 0x10, &(0x7f0000fd9000)=[{&(0x7f0000fd9000)="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", 0x1000}, {&(0x7f0000fd9000)="136e15be5f9b379c50b2a5876e46a0dafda0d522a4424f58c19a0e74d5f5f4e939965dac18d85a09b0d90f73407aff091e6f4dc9562d", 0x36}], 0x2, &(0x7f00002e5000)=[{0xc0, 0x116, 0x7, "d26deb94eb0ae284f7070b5cd9b28142fa83884d246ab61a5f42367760096351ea8e762757d684f5ad8517912d447026ed6362d0994a85d0d42b5ab046e6342ce39f37b13009a44eb78dbbfc9863af2edc3069e89a501fd228a56708fd0d6ceccda4ecf9b230f3df8d3e15cbbc505b060f69a4f950d912b49a5a50606e0748f7ca4ba7b9340d7e51fb82306a3faceb1168774fd14c140a5620f73fb8f25979309597b8616a8af8bdd169"}, {0x58, 0x0, 0x0, "2092bf5fde928adca172786ea5edd7fbe5a2b6020d4b96155e2bc006f120d590b7513ac0967fc908db9dbf600aff49e23be6171d04ff9539e1fb5c9d02043ebf23cd4774889b1d85"}, {0x60, 0x0, 0xffffffff, "213fc83c6ef051454a2400ec17948ed259d60e515585dec3138a2f6508e4db5989eb58bfa41d54326e154e63b26aeb04a5f0a198ede23d62fc0dfa3e72f26ec379ca334f894b17d48fed3c8ebb13"}, {0x68, 0x111, 0x4, "827c941cad9f2c01ed154bb73425db5590fafce730c101900c2391c6e78fee5d62e3b9a7b508b7ed13ae77c7783b2e8d3689e6f86517f9b21f3aaf04a490f357cb2a032426e9fa6e28618e0e85e451db5920dba4cc"}, {0x1010, 0x11f, 0x4dce, "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"}, {0xc0, 0x19f, 0x4, "01a8c2f65b99922900b6241aff84b8044b42bedc7411838c691c20c78f89df37410aaf94e9b00026eb427f1e01a82395f566133e2e41370fcf8440bea5d3b1cae5f537a2fd4160ff27a4e4e36ee89a4244865f01ecf52463065bf34ce17d17dfa6326133e67d9398802ef87b6b85004cdfbbacd2476d81016a47927b77b61ccaadd3d700464c677e6c0d9d0ff2fbe524a949eafce0d054e954d56a3dd372f2cc07b5c64c33ba49e295a26e"}], 0x12b0, 0x8000}, 0x10000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/24 16:30:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) poll(&(0x7f0000934000)=[{r0, 0x2022, 0x0}, {r0, 0x80, 0x0}, {r0, 0x50, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2, 0x0}], 0x5, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000034f000)={&(0x7f00001ba000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d3000)={r1, &(0x7f0000e61000)="", &(0x7f00009e8000)="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", 0x3}, 0x20) tee(r0, r0, 0x2, 0xc) 2018/01/24 16:30:33 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)='9', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000ad4000)="2c40fa4c4fad02739ce3ef08a9e7c2f1fa68f68548f7662bd81b075e59f4c14c"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1, 0x7c, 0x4b5, 0x0, 0xfffffffffffffff7}, &(0x7f0000ad6000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ad6000-0x8)={r1, 0x7fffffff}, &(0x7f0000ad2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x100000000, 0x1, [0xbbe]}, &(0x7f0000ad4000-0x4)=0xa) 2018/01/24 16:30:33 executing program 3: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d15000+0x43f)=0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001cb000-0x5b)="8b", 0x1}], 0x1, &(0x7f0000217000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d17000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000d17000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket(0x8, 0x0, 0x2) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000155000-0x4)=0x0, 0x4) socket(0x10, 0x3, 0x3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000728000)={r2, 0xffffffffffffb670, 0x10}, 0xc) [ 1184.773728] ÿ: renamed from syz2 2018/01/24 16:30:33 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000003000-0x38)=@bridge_newneigh={0x38, 0x1c, 0x101, 0x6, 0xffffffffffffffff, {0x4, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000030000)={&(0x7f0000031000-0xc)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f0000031000-0x10)={&(0x7f0000031000-0x54)=@mpls_newroute={0x54, 0x18, 0x414, 0x6, 0x2, {0x1c, 0x20, 0x80, 0xa6af, 0x0, 0x3, 0xff, 0x9, 0x2400}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x18, 0x1, [{0x7, 0x8, 0x0, 0x1f}, {0x401, 0x2, 0x2, 0x7d7}, {0x1, 0x2, 0x9, 0xfff}, {0x100, 0x401, 0x401, 0x400}, {0x2, 0x86de, 0x80, 0x3}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x54}, 0x1, 0x0, 0x0, 0x84}, 0x20000000) 2018/01/24 16:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002f6000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = socket(0x5, 0x805, 0x3ff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000448000-0x1a)={0x0, 0x6, 0x9, [0x7, 0x0, 0x9, 0x1, 0x5, 0xffffffff, 0x100, 0x568, 0x2]}, &(0x7f000016b000)=0x1a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000265000)={r2, 0xac, &(0x7f0000dea000)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000093d000)=0x10) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 16:30:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c4b000)={0x0, 0x59f, 0xffffffffffffffc6, 0x0, 0x5, 0x4, 0x5, 0x101, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x4, 0xee, 0x7}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000b1b000-0x24)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000048a000)=0x32, 0x80800) setsockopt$llc_int(r2, 0x10c, 0xc, &(0x7f0000ec7000)=0x7ff, 0x4) syz_extract_tcp_res(&(0x7f000008d000)={0x0, 0x0}, 0x8, 0xffffffffffffc8ca) syz_extract_tcp_res$synack(&(0x7f0000b4b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xa5, &(0x7f00005c1000-0xa5)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x97, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @tcp={{0x1, 0x1, r3, r4, 0x3ff, 0x0, 0x18, 0x20, 0x2, 0x0, 0x80000000, {[@fastopen={0x22, 0xf, "93cc2a83edb92e493465bdc8a7"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "8f9d8093107d1d27ade1f6a1274bf925"}, @sack_perm={0x4, 0xffffffffffffff0a}, @timestamp={0x8, 0xa, 0x2, 0x100000000}, @generic={0x1, 0x11, "2093bd018bbc2b6b8002596b27ce84"}, @timestamp={0x8, 0xa, 0x0, 0x10000}]}}, {"d19973a375912131d16a80a43340bd7a9687e16a343a1dc1c0d015a6c7ad1ba3f05bed"}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f000018f000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000096b000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ca6000-0x8)={0x0, 0x7}, &(0x7f000012f000+0xeae)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000366000+0x352)=r6, 0x4) 2018/01/24 16:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006a6000-0x1c)={0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007b5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000109000-0x4)=0xe8) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003cb000+0x50)=0x2, 0xffffff2c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000009f000-0x4)=0x8bcc, 0x4) 2018/01/24 16:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000071c000)={r0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000890000)={0x46e, 0xffff, 0x400, 0x9, 0x7f, 0x7, 0x3, 0x7fffffff, 0x3, 0x2, 0x5}, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ae4000)={0x100000000003, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/24 16:30:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f000098a000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c2000+0x452)=0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00005b1000)=0x81) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000060b000-0x4)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005bd000-0x3e)=""/62, &(0x7f00007c1000-0x4)=0x3e) 2018/01/24 16:30:33 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fce000-0x8)={0x0, 0x8000}, &(0x7f0000644000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000610000-0x8)={r2, 0x3}, &(0x7f00004be000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r0, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x1}, 0x20) 2018/01/24 16:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000a99000-0x18)=""/24, &(0x7f0000da0000-0x4)=0x2ed) 2018/01/24 16:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1d, 0x0, 0x6, &(0x7f000086e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bf000)=0x1f, 0x4) accept4(0xffffffffffffffff, &(0x7f00001bb000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000941000)=0x9, 0x800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000013a000)=0x0) 2018/01/24 16:30:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:33 executing program 6: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a7a000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000072d000)=0xeadf, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b7c000)={0x0, 0x64, &(0x7f000024e000)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xb2b}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}]}, &(0x7f00006b3000)=0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d18000)={r3, 0x20, 0x11, "7a4c1c485a9ef3c29c48f4825f072ad25b"}, 0x19) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d17000)={r3, 0x0}, &(0x7f0000d18000-0x4)=0x8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000bfa000)=""/174, &(0x7f0000036000)=0x24) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d17000)=@sack_info={r4, 0x8, 0x5}, &(0x7f0000d18000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004af000-0x20)={0x8, 0x5, 0xc, 0x59ae, 0xffff, 0x6, 0x7, 0x6, r5}, 0x20) 2018/01/24 16:30:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a61000)={0x401, 0x400, 0x6, 0xffffffffffffffe1, 0x1, [{0x5, 0x0, 0x6, 0x0, 0x0, 0x2708, 0x0, 0x0, 0x0}]}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000008000)="") 2018/01/24 16:30:33 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f000001e000-0x4)=0x7f, 0x4) 2018/01/24 16:30:33 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x401) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000005000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000006000-0x30)=[], 0x3, &(0x7f0000004000)=""/124, 0x7c, 0x1f}, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000007000-0x1000)="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", 0x1000, 0x0) write(r0, &(0x7f0000006000-0x7f)="98cc94361151e238f1f5dd1202a6453e87c1a98d116f23ca60c1c28bac6d4ab8e33be507b439244a3baa0fe8bb36e8139d0dc06b22f6f4fda6231880d7d17d14b747d78f7ca172666f4b7e6b05eb4d3b796ac90cbc9686a61819c6e57437c7c77751759ac92f57d1eacf69ac48ebf1303f015dcc4e88a3cc8408722b3d0b19", 0x7f) 2018/01/24 16:30:33 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eb2000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000095b000)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000146000-0x38)={&(0x7f0000bec000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000960000-0x10)=[{&(0x7f0000c88000)=""/84, 0x54}], 0x1, &(0x7f00008e6000-0xce)=""/206, 0xce, 0x6}, 0x40000021) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffff9c, &(0x7f00009fd000-0x80)=@generic={0x0, ""/126}, &(0x7f0000124000)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000090d000-0x8)={0x0, 0x80}, &(0x7f0000720000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000def000-0x8)={r2, 0x0}, 0x8) 2018/01/24 16:30:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000455000-0x12)="e5", 0x1) pipe(&(0x7f0000ae8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000ac4000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x7, 0x20, &(0x7f000029a000/0x3000)=nil, 0xffffffff}) 2018/01/24 16:30:33 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) bind(r0, &(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 1184.941377] IPVS: length: 749 != 24 2018/01/24 16:30:33 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000035000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/24 16:30:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000f64000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000297000)={0x0, 0x5, 0x10}, &(0x7f0000116000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000873000)={0x0, 0x8001, 0x30}, &(0x7f0000c3b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000058c000)={0x0, 0x4e2, 0x7ff}, &(0x7f0000c31000-0x1)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000546000)={r2, 0xf8a}, &(0x7f0000b0e000)=0xffffff0b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003b4000)={0x6, 0xffffffffffff8a91, 0x8206, 0x3f, 0x3, 0x0, 0x9, 0x8, r4}, 0x20) 2018/01/24 16:30:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket(0x1, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000e9f000)={{0x80000001, 0x100000001, 0x0, 0x9, 0xbb38, 0x534000}, 0x7f}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001d000+0x6ba)={r0}) bind$vsock_dgram(r2, &(0x7f0000c3a000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000d09000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000261000-0x8)={0x0, 0x7fffffff}, &(0x7f0000760000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000284000-0x8)={r4, 0xffff, 0x0, []}, 0x8) listen(r0, 0x7) socket$inet(0x2, 0x7, 0x1ff) r5 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r5, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000950000-0x8)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) 2018/01/24 16:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b5e000)={0x7, [0x0, 0x8, 0x0, 0x877e, 0x7fff, 0x10001, 0x7ff]}, &(0x7f000075e000)=0x12) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000af7000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f000043b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000060b000-0x4)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005bd000-0x3e)=""/62, &(0x7f00007c1000-0x4)=0x3e) [ 1184.983586] IPVS: length: 749 != 24 [ 1184.994118] can: request_module (can-proto-6) failed. 2018/01/24 16:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0x26f, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:33 executing program 6: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f1f000-0x4)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000065a000-0x4)=0x0) socket(0xb, 0x807, 0x5b) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000116000)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x0, &(0x7f00000f6000-0x20)=[]}, 0x10) 2018/01/24 16:30:33 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ecc000)=0x3, 0x2) r1 = socket(0xa, 0x2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000b42000)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x2, {0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc89}}}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, &(0x7f0000001000-0x1)=0x0, 0x5}, 0x52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000-0x1e0)={0x800, 0x5, 0x7, 0x7, 0x8, [{0x10000000000000, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x1, 0x0, 0x0, 0x0, 0x1202, 0x0, 0x0, 0x0}, {0x10001, 0x1, 0x9, 0x0, 0x0, 0x1105, 0x0, 0x0, 0x0}, {0xffff, 0x1, 0x4, 0x0, 0x0, 0x240e5af17c206bdf, 0x0, 0x0, 0x0}, {0x20, 0x5, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x1000, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8, 0x3ff, 0x275a00000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7f, 0x1f, 0xaf, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x0, 0xff, 0x2, 0xffff}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x6da, 0x3, 0xfff]}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000005000-0x3c)=[@in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000006000-0x2c)=""/44, &(0x7f0000001000)=0x2c) accept$inet6(r1, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000006000)=""/230, 0xe6, 0x100, 0x0, 0x0) r4 = socket(0xf, 0x7, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000007000)=0xfffffffffffffff8, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000009000-0x4)=0x8, 0x4) 2018/01/24 16:30:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000d000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r1, 0x5451) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000019000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000013000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) [ 1185.033203] can: request_module (can-proto-6) failed. 2018/01/24 16:30:33 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000004000-0x4)=0x0, 0x800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000015000-0x38)={&(0x7f000002a000-0x10)=@nfc={0x27, 0x1f, 0x3f, 0x7}, 0x10, &(0x7f000002a000-0x50)=[{&(0x7f000000b000)="872ddc7c2b4e8fe5aa58501edd6486dc2e31c3d85a19cf6dbfcd16928a6449ba92dc215007fab9ac9de16966d3c770e8f123988f73aec30c008dbb0a73d5fb26869ceee36926e697d5559785a35d5043fccfc3351e7add13fa0ffccee7fc6e14d4ffc1a46c4d025c4580cdc2fe81bc40d280b58f2c81a34d71b5bf8260e53b5c88b6d58f6247178f3b7a99d4", 0x8c}, {&(0x7f000002a000-0x51)="f82334b89dc627c76e678352e16b993ab1c63782eca92d98bd47e8241e3a96562c6a197ea895d21ee79017f1f03202a61f73703aad92eb47dab23386c6f9e086d16919bd051ba54236d80b27d840f2ea3c", 0x51}, {&(0x7f0000029000)="a2", 0x1}, {&(0x7f000001b000-0x1000)="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", 0x1000}, {&(0x7f000000d000-0x77)="9d177994f2a2f4a43f96b6955d20376615bccb091dbece1d21b03618085a11dfc31880dd375ae76159ee1f654f834eed02df0eb6aabbb7ba8cf682bf8c1dfab10e3974040ea4cde1880b2857a58243d92c652663937b80be97de3b16989e823021af8800345c257049af9bd74fff19f36818539340e739", 0x77}], 0x5, &(0x7f000001e000-0x248)=[{0x98, 0x101, 0x8000, "49a46fa808c169ea06cb462ab017ffe860feab3f89a9289c1c8ceba5d70866339fdd63885edd24ab9fbb5a70795176322f740d4fd7ea9e83c7ae7d5b26bfb00219a9e439c31022e23befc80d444d71b5d31e95629c768c01e9daf85b9d54581760371fb30a4317036741e212352d4d244b4482ba4189c437bc634c7270d1d3f2571531e4c88d"}, {0xb0, 0x10d, 0x4, "de5f2046524819ef30a30f67c869bf3c01ef9cf421322e7848e62d6aa8ce5c1e9f91ddd7fbd800f355df99cf49c9443894fa53835fc2b9f3f5277f062c2a888f9e813065b8fdab0639320481fe46236c0141195e90a48bea6c98709fd2bafcc649ba7456f734390aad3bb96ad60049531f47d3f5923ef912fc96a97944ad5114b0e6d22934450890132d8c8fbdace496c509c3c71dea63c450"}, {0x100, 0x0, 0x200000000000000, "cc3df2ee1bf2abdcde2d1c031150659e153e8fe5a7b16f2d598bcbebc0096b61f8a02efe424186b87fe9df7cfdde9fff140d39f5f3acb0646d5f77b9fb351f7c4c16ffd425c39253f8f8d85a1bc2251c4371004be93c55f0344b0fe38d9025ef3ca006f9e93611c65b4c68517add008a45890935b9127ea43c9f4a659a4e617635ade136862f8a860bb2b4b0707289765858ffd86b4240ec29d42bceb03112cc185165ae9735be359b8a4ac0f5b33dfc6ed6bc7a245be33a9a06a0354cc559993bc8ff734bc5868f04223e4ab34c9a830da1eff0c539323b2a621e44042e8048faa0e3c7f384a2d1d0ea"}], 0x248, 0x20000800}, 0x40) r1 = accept(0xffffffffffffffff, &(0x7f0000028000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0x2e) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000022000)={&(0x7f000002a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000)=""/201, 0xc9}, {&(0x7f000000a000-0x6a)=""/106, 0x6a}, {&(0x7f000002a000)=""/175, 0xaf}, {&(0x7f0000020000-0x15)=""/21, 0x15}, {&(0x7f000002a000)=""/199, 0xc7}, {&(0x7f0000002000)=""/30, 0x1e}, {&(0x7f0000017000)=""/122, 0x7a}, {&(0x7f0000001000-0x87)=""/135, 0x87}], 0x8, &(0x7f0000005000-0x14)=""/20, 0x14, 0x40}, 0x142) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000029000-0x4)=0x0, 0x80000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000020000-0x24)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000000003, 0x0, 0x0}, [@typed={0x10, 0x3, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000029000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x9c, 0x0, 0x1}, &(0x7f000002a000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r4, 0x0, 0x30, 0x4, 0x827}, &(0x7f0000020000)=0x18) 2018/01/24 16:30:33 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) r1 = socket(0x5, 0x800, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000-0xfa)={0x0, 0xf2, "17a81804f1d7dffef95e061c59e9e3b836a253292fc67567f5f7a978ba365f3127ab1cbb6e8b6a4514953a288f003426c499b65ea88a976524b7b1ea5220556f5bfe895ebc444289ce502bcde99da819df33d56604cdf571ea0ce747374213486191be422caf54bc87dce106aeed41f1ebea348bf8396735601580644faf73215ac9cd686439e51c480c9ba12e712913624f17ec6d2348d96819a059af5cd34d6f3ca910035ed4f8bcd3487035ae40d85718ae2c305d97531f0434ac3f09127884c286af3e04a63d45de05cc1dd07ba070696195aebb2029d8c009fa96b57ece002dcc2fd8b473124993788bec8fba3d36fb"}, &(0x7f0000005000-0x4)=0xfa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000-0x81)={r2, 0x79, "fc363c4063139830161cb6e651f755e16e011ea319d303d3af8f336b7f6550d42cee52990b3b48a61f7555e05d68f2b1a855c6fc0dfbdf455af76f9897625905ce92d78dfc2060baa944dfc3fdad46b84e35aa6e7504c4e8cb906b445fcd963fe90ad3cd4d6ee807c733c520caca55c1a5df47c4cabb8f7303"}, &(0x7f0000004000)=0x81) 2018/01/24 16:30:33 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f86000-0x4)=0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f86000)={0x0, 0x0, &(0x7f0000f86000)=[{&(0x7f0000f4e000-0x24)="9c5903bef609a87bc0f14823bbf3259ff35990697dbc267423f9166a0b01b3792d84c30a", 0x24}], 0x1, &(0x7f0000f86000)=[{0xd0, 0x114, 0x2, "a7eaa8ca7a91fc75b6841e51128f5d8a200a28ae9eec66c406facf081b73da4a41be6a47d6caffa83ba3f3ddbfef4a1aec645653ae88fbec1cc7b5b445f0b182a388c2f7afc08b7055bb11d332d527a758315017fc1bf72bfe92c7270d692fcf6ff9e3ca59b26c064615619c95edfb8ca973d67260cbabbd82b51b1e51a63ea64b5f010cb2780eafcb110fdb4f8c1b3ac18a38def85c0f5fbce8391548432b1bb55f5b1c884c54da312859da8088ce3be927d74b06a641aebecb6b245291f1"}, {0x30, 0x6, 0x0, "3783d663bd7c7c0c8a75bb2fbb7bf4aebee269507e86390ee6789359"}, {0x20, 0x110, 0x6, "9cb16f5ae27cedc279e7"}, {0xa0, 0x117, 0x6, "ef16ee7ad82ad0b5df805624eb0faae81fddb72035a3bbb258ac0e3e61fa8c2f67b07a1f20f08a1cc17b7e55499a410267c6a51f9017bae812f9e6b1330508c433f975b4ad461702ba1a77a488377ccc38629d47936652b93dffb4efc33b71897779b3a860be5765a4c9adab8300460509451e50de54adce277def74f804a20cd799c07611159ef5adfd383570777a5b"}, {0x20, 0x113, 0x20, "bc363f99320793e1c1763e8f9d7f"}, {0xd0, 0x10f, 0x9, "766a6bb98f0b93e316c11a3b3403f1243f100c8ba44d669d2498553f71779be65917ebe40ff63586d32e74bcea70c22041741573539b539bc8a3682fc373fefc0e98d44d7b825849a297e91b2304bbfaee115da02467b852f32a4edcae72a4a76e8a212855f552584b552b8fcb5e1ef97d5a4014b516a317e6ddba7e778a6b6e44bfe4e4ad2af83b7cbebe3b18d1d2a6d209453eab1c12b6ef8430070049cc65f4db1b123930d91f8f3001f75e34d853ccb2b764499b89d4f9ece90f76dd"}, {0xe0, 0x11d, 0x80000001, "09ed5af4d1326cbd7197dcd84f575194d386dd3dc7c9e4e65f80dbbd336e2a1bf10fe8aaf790abc0b54645035ed3325b905e0525a8e883a7be6def812ef08db87117bfd4d80700a78b973c56ed337b06e0c074da5b2e5e32e3f3b2fc25a508b87f2766f868f33a702b30f6110b0c6d18f9d07f087b8a5eb67fb608fa24bff17c184d3024687355d64abd417079e2efc164b379c55a36b032166f576bbc6be02ebc8edc2a45eddea5d101dccd0785e60bc00ddcdce7aabe9aef2489907a366b1a88624450eabeef815e9a531ef8ac81b5"}, {0x58, 0x117, 0x100000001, "4e8c15201deec4a490c591fa939054c52e3a1921d515550ef787650f1157daebcf861b51c0f0fc5eab2d4c89ee56d45e89abf0b0e275297e72aeba4566a422cbe1"}], 0x3e8, 0x4000}, 0xc3d03b84cee34c52) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000099e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000+0x29c)=0xe8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000836000-0x38)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f86000-0x284)={0x284, 0x28, 0x100, 0x5, 0x2, "", [@nested={0x54, 0x44, [@typed={0xc, 0x20, @u32=0xffffffffffffff1a}, @generic="9d2bfb71942dd1ea8b6cf516af19233892ffd63b9f2b6acc80af8cd1b72282a305271d6078772b60e049bda2c24390cedb2298342c580d", @typed={0xc, 0x71, @u32=0x518}]}, @generic="24a3eadd1c3a64af236fb75b8bc6a3e56f4169a9656c4309c943af1cb1ab75c9767e491b269391516dced5ded9d637125ace358803876daaaaea6feb20f8a2368687bbc2d8c8fc407ae7f3bd40420ccb5eb306466e499a4856d55c8efd41b6b68aa8c1bccfbe1bcf2883bf32eaebeaf87f5396b427fd61225d1723d61191f8cb946632843bd9dbe1caf97558f87a7c1c50143cf1520e45227f64b57a329eb45a8608827e1aacc463518d47019e5ffb9a6d68c2bf", @typed={0xc, 0x63, @pid=r1}, @nested={0x18, 0x2e, [@typed={0x14, 0x4d, @str='trusted,#\x00'}]}, @generic="8ce051c32d8fa40d00070a6d7cb7e1b9b689d051ee25cd46dc13", @typed={0x9c, 0x44, @binary="c59e97116f7da00b2ce12d3650f06eebdef0aac8b41dee7f5f17432006dd2655789f7fd0f99bc0e58982839bee17c85f3fc417b264053a8f870a851fae2c67bf4054622623bfed3693069a7ee1d7da8206b9118eb85cea8f4db9600b7bff59839720f0da1fe8dc16f5353af6671918a46de04aedb8c029504c05d486f20594f40941b3ddbb221197a86accdfc71be240395f7d"}, @typed={0x18, 0x3b, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @generic="8ae802786c5b2e356538f5ca5492e8d98eac91f6ca2b1b5958ec1ae136f167dbb24f60b6d4fbab07bb3aab8481048d0479553c5b2f70d3aae9882b699c384360b48b0b14dbd8f363e9fd4be39051411f80fbd4ab1bfa3c7630e549d83ce0670dac38b80ac7a3ff00bbb5462b", @typed={0xc, 0x17, @uid=r2}]}, 0x284}], 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/01/24 16:30:33 executing program 5: r0 = socket(0x40000000026, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x0, 0x20, 0x8, 0x8ca6, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) 2018/01/24 16:30:33 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fcd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fcd000)=0x10, 0x80000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fcd000)={0x0, 0x0, 0x20, 0x4, 0x1a4}, &(0x7f0000ad7000)=0x18) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fce000-0x8)={r2, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000bff000-0x1)='Z', 0x1db, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 16:30:33 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000013a000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0xc)={0x9, &(0x7f0000df5000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x4}, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000003000-0x1)=0x8001, &(0x7f0000003000-0x8)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000003000)=0x3) sendfile(r1, r1, 0x0, 0x101) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r5, &(0x7f0000006000-0xab)=""/171, 0xab, 0x2, &(0x7f0000002000-0x10)={0x3, {"2c32cee56f323a"}, 0xffffffff}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000002000)={r6, &(0x7f0000007000-0x7f)=""/127}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000007000)={r2, 0xfffffffffffffffc, 0xffffffff7fffffff, "32298873714dfb52f4cd917f2e993d9643fd21ec41b635b5c163be4afa97480aef86ecebb0c47486c70cc2f32e1c657e0a01efee7c6fa4da75fd44754859f2c3ff3d4f821a5bd76a55424c2f0ae11518cade72edf3f5c9b15a7bc164293707a79e06bed45e94798673b159b815b7f480c1d91d42e2e077be387f7e1a84897ecb"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000009000-0x50)=[{&(0x7f0000000000)=""/130, 0x82}, {&(0x7f0000004000-0x10)=""/16, 0x10}, {&(0x7f0000008000)=""/105, 0x69}, {&(0x7f0000003000)=""/78, 0x4e}, {&(0x7f0000009000-0xe8)=""/232, 0xe8}], 0x5, &(0x7f0000001000-0x99)=""/153, 0x99, 0x4}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000002000)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000009000)={&(0x7f0000003000-0x13d4)={0x13d4, 0x6, 0x9, 0x20, 0x1, 0x3, {0x5, 0x0, 0x6}, [@typed={0x50, 0x18, @binary="c0acd43c4f7bf1304ce1d944d7beb0ccf663e16356929f46b5301ce8aa35317de53cce91b2bc763276f26c80a85a6299e00d7a6990dbcf7bf2feaf0458569573780ea39912810e"}, @generic="a4aac5a35809a59575fb723138906ceaabda8533f80830022b85c695b11c4af28434f9f6058c7dca7685c8d0aec713e9564bc566fc34de65ca61ffa7542d786bd856d58a28de7b13385155f31f1afd0d7f2c188ebb0169ee3ca7dc9ecb750728deadbdf4cfbed8baafbea4a2aa9b409b8759e997491432fbafe70f153a067074b87e61b1c67975d651aa3457e0ca7f876c7c9d658a9d642ab04de0ac4dd4b49db75f68263cbadb950b9b", @typed={0x8, 0x20, @void=""}, @typed={0xc, 0x32, @str='tls\x00'}, @generic="061373f27bbaac81b5959e6cb7aad12419200f6706f285fd2c703224c79df87be757ac9dad4b1a2364213fe67d10bf006c18215f41b221bab6e86dfacca49f09f3d23af0f0bb56535b374722190513bcc1207e62aff62e9bb9ab02bae6fece52c47837ca40c1c9c3b69d5e01283af55db44f87141381754fbd9a77d85ddd12d229ef62faca496c009643aae710b3cbd3cf9e27d405fb509242a13558e4e9825adaeb0c4a035571ba10b968fd", @generic="38b633e70fc256", @generic="7ef9d4140ecd9af1012aeaef30a9e8337de950eb76b7e130e1fdff541c8b627269b3ab4315c4d5ece3dcf580389d5b7cad4d36831f31fe36f43d39acd605729f5cb71402364695ad855203ad2c4e8e32a67306eb12e7c8b6ebd67e05c9423a7f09", @nested={0x119c, 0x80, [@generic="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", @typed={0x18, 0x67, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="dd8fb86ccca6403e4f1afa9b347ffb89d43b3c357b3f4f3537300cd02a69dad7e9578dc1b4d7d097c31a3d97c31940289b9a1eb18fa7a5f6a98c7958a39ddd9a3947b767192ec0dd87a5d3720f09603a47529d2d2114eefac789b254883f12c8b37a95b70a3c00dea957d6ae37007777d8b1148001e52ededd37458bafcc430ff0ebaabb523d9f5cfbefd255395653684539fe9c7bae2d3fca329d4551ff52e6e54a202dec802e66c788b3c01b13a1cdc1394f21acf41011917c63a6c7b8d756130a8b34a6363e5c3f2f9785930630da0a22beda27b60ee14be6006e7be1ef82b6101b8a49", @typed={0xc, 0x63, @fd=r2}, @generic="6a89341de544608d4ed4657e9a4efccebae22366e6679c54436c85c078a2d2bb15ba7607aa9252b9820f9290c38000496bc31995a321cb92e8c4bfc5da45f81f418b7b510401ad5a3046cbbfa0223116e096c09ebfe41cf7994cec1860957585efc376adc29065511d7c980d30963925f00c4823b932470b3873fa01068b00aba2d1fe", @typed={0xc, 0x30, @fd=r4}]}]}, 0x13d4}, 0x1, 0x0, 0x0, 0x1}, 0x8080) [ 1185.094930] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/24 16:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000740000-0x5)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000016000-0x20)={{&(0x7f0000ff4000)=""/253, 0xfd}, &(0x7f000001b000-0x1)=0x0, 0x4f}, 0x20) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c", 0x90}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/24 16:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000096000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000951000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000102000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00009dd000-0x19)={0x0, 0x11, "8c72128ce85a3303cfbd818ccd33b4a91b"}, &(0x7f00008eb000)=0x19) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000039d000-0x4)=0x0, &(0x7f00000f7000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000a4e000-0xc)={0x10000002, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000ed000-0x8)=@assoc_value={r2, 0x6}, &(0x7f000002f000-0x4)=0x8) 2018/01/24 16:30:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000716000-0x38)={&(0x7f00004fa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f000099c000-0x79)=""/121, 0x79}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000000000)=""/83, 0x53}], 0x4, &(0x7f00007fe000-0xa9)=""/169, 0xa9, 0xbf}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x20}, &(0x7f00004ee000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000)={0x3, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2482, 0x9287, 0xfffffffffffffffb, 0x5, &(0x7f0000003000-0x10)=@common='nr0\x00', 0x7fffffff, 0x4, 0x8c5}) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000)={&(0x7f000022e000)={0x13a8, 0x2e, 0x300, 0x5, 0x0, {0x6, 0x0, 0x0}, [@generic="adda721b11e62e389dcd08b04e4aace0603872bca06b2324c233284cd6401d1f3749affa48178d1d6586dc8e854f3c6590de791e31730dfab7a4caa5bb8d0d3ae6abec5cafad891abb5847f8843bdcfe9f7acee85dceffb9d02584364016cb1477fa71d5ab51f39e0620a03f184ebd7eff9cd7fe4aefbfdef1865fef28aea1c776e3ff3be11212b25065077cef5ae60087114a3250303d4be45224c93271622b0eada9275846196f82531bb0dbb3b3f3549e8ec611aeff1012027a8011efc58779a7353eab056a51f1bdbd63e5baa9dd0c", @typed={0x10, 0x89, @str="f3776c616e3100"}, @generic="e263a3261f0f325cc2643399a1059504c5f69f36cbd67a15ab14805f08e471813a93d4f7ed6d60c088801367c1696c088e1ae7cb3b1cb6d03cea6c24679b76db7e8ed460f42f7d3a638b29e7676292f5b55acccf053faf151cff149744bf2fc82a7e4ba16c9d71483cd02390b687d7f9f185556803bebdeba543028f6f1fc287c781245b97551d0c8d0cf159a9e7cbd8d97b8097b7868a32eb93b06ed3524a71442b492aee283dd1ba60db9bd36be00b45dd0579420c04bd0bde3b230a4e7c713de1def2349b5db24cd6880c91c97c7039857ce35f38a09fd1261749", @nested={0x170, 0x23, [@generic="371fffa9d693a0ece346e1155418717a00793c14169cb33a5d1cfd59c9878510f8e2e5758c07acb498f201a5a81d58de2c1716903da66bc9e2ada53be8271e122e36514e0826278317a475e817c3a58533", @typed={0xc, 0x27, @pid=r2}, @generic="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", @typed={0x10, 0x86, @u64=0x9}]}, @nested={0x54, 0xa, [@typed={0xc, 0xf, @fd=r0}, @typed={0x24, 0x46, @str='{,\'{posix_acl_access!}\'@lo\x00'}, @generic="5c9ea1ae12d6c86dbd224e33b62a420a2f5c4ecc1cdfefd760508ed00f"]}, @generic="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", @nested={0x10, 0x0, [@typed={0xc, 0x13, @u32=0x5}]}]}, 0x13a8}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) 2018/01/24 16:30:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00005f2000+0xbfc)=[{0x16, 0x0, 0x0, 0x0}]}, 0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f0000691000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000671000)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c66000)=0x0, &(0x7f0000557000)=0x4) [ 1185.153304] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/24 16:30:34 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000010000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000009000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000011000)=[], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00007a0000)={&(0x7f0000eed000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000032a000-0x20)=[{&(0x7f0000444000)=""/8, 0x8}, {&(0x7f0000c01000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00000d5000)=""/208, 0xd0, 0x8}, 0x10000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000002a000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f00009da000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000249000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000023d000-0x10)={0x8, &(0x7f000042b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cb000-0x28)={@common='yam0\x00', &(0x7f0000e81000-0x10)=@ethtool_pauseparam={0x13, 0x2, 0x8, 0x380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000c28000-0x28)=""/40, &(0x7f0000745000)=0x28) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000097000)={r2, &(0x7f000053c000)=""/230}) 2018/01/24 16:30:34 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00003ed000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x4ea, 0x18ee, 0x5}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x315a, 0x30}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) connect$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x8, {0x3, 0x1, 0x2, 0x8, 0x7f, 0x7}, 0x1708, 0x6}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/24 16:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) accept(r0, &(0x7f0000563000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004dc000)=0x58) 2018/01/24 16:30:34 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[], 0x0, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a98000-0x102)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000375000-0x4)={0xffffffffffffffff}) socketpair(0x1b, 0x0, 0x10000, &(0x7f00009f8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ea5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f7a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b2e000-0xc)={r3, 0x80000, r4}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000019d000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f62000-0x20)={0x10001, 0x9, 0x8008, 0xd8e6, 0x800, 0x2, 0x3, 0x1, 0x0}, &(0x7f0000f16000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000f4000-0x8)=@assoc_value={r5, 0x401}, &(0x7f0000f82000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000aa000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ec000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007ea000-0x28)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 16:30:34 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000baf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000095e000)={r2, &(0x7f0000ff0000+0xec7)=""/13}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c16000-0x4)=0x14, 0x4) getpeername(r0, &(0x7f000001a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0xfffffffffffffc6d) 2018/01/24 16:30:34 executing program 2: r0 = socket$inet(0x2, 0xb, 0xecc) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4)=0x0, 0x3c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ca1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x2, 0x2, 0x7fffffff, 0x7, 0x6, 0x0, 0x6, {0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x9, 0x2, 0x0}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1, 0x100000001, 0x1, 0x3}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000947000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4)=0x2000000000000000, 0xf4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000fd6000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8aed, r5}) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x0, 0x18}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r6, &(0x7f0000001000-0xa7)="eb2637169a48dda27031a71a8d6a3c524816c0dcb87688aeb114ddc3ea7f3fb6fd2afbd6e3b355ed3a978a6d4cb58274e530ec43600f88e6b3004603c98f881accb1860077f0192c0843c0e9ae563abf6468683bd4fb415dbb1a4c3e12446aadf3d0a96bb416d6f8036da6407297f531c131f880d6b35b7ce3fe353a049ab4d677d78093aeec937b477d2ebdc5d83901f8c3e8d9b9388586aa9a8586a57bd016dc43d4e12d0a7c", &(0x7f0000000000)=""/19}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x1, 0x3, [0x20, 0xffffffffffffff81, 0x7]}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000-0x8)={r3, 0xffffffffffffff3d}, 0x8) accept(r0, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r7, 0x4) 2018/01/24 16:30:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt(r0, 0x84, 0x13, &(0x7f0000926000)="", 0x0) 2018/01/24 16:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00005fe000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f0000346000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffd}}, 0x0}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002e000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000450000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x684, 0x100000001, 0x0, 0x100, 0xfffffffffffffffb, 0x7ce5d600385303ca, r1}) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) r1 = accept(r0, &(0x7f0000940000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e40000-0x4)=0x9) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fd0000-0xb)={0x0, 0x3, "4c982f"}, &(0x7f00001af000)=0xb) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fd0000)={r2, 0x9}, 0x6) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000013d000)=0x0, &(0x7f0000580000-0x4)=0x4) pipe(&(0x7f0000fd2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000f7f000)=""/194) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fd2000-0x61)={r2, 0x59, "9840a97000dd66ba96518de747eb454a8082e2cd8a93cb7ed27671639228ddbbe7fc136a6d1c3746389cab10cf213646e8d98437d539b53059924a18503aea89c9061e5a5324b53634cede367e59ecf01c05cfb959fbeb1e0f"}, &(0x7f0000fd2000-0x4)=0x61) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fcf000)={r2, 0x4}, &(0x7f0000fd0000-0x4)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000654000)=@assoc_value={0x0, 0x0}, &(0x7f0000fd2000)=0x8) 2018/01/24 16:30:34 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000635000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000afa000)="6269bd560efa2685bb75999dc4c6a8f607", 0x11, 0x40040, &(0x7f0000f7a000-0x14)={0x11, 0xf5, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000f88000)=""/57, &(0x7f0000610000)=0x39) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f89000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8a000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000f89000)={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff}, 0x8) 2018/01/24 16:30:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000015000-0xa)={0x0, 0x8, 0x1, [0x100]}, &(0x7f0000655000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x40}, 0x6) r2 = accept4(0xffffffffffffff9c, &(0x7f0000d01000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000059c000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000099b000)={0xff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0xfffffffffffffff9, 0x1ff, 0x6, &(0x7f0000486000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x400, 0x1}) getsockname(r2, &(0x7f0000e36000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00007ef000)=0x6) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000230000)=0x1, 0x4) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000b89000-0x20)={0x3, 0x150000000000000, 0x4, 0x9e, 0x10, 0x7}) socket(0xa, 0x2, 0x9f) 2018/01/24 16:30:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x5)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00003f8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000825000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000093b000)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() getsockname$unix(r0, &(0x7f0000a9a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f64000-0x4)=0x8) 2018/01/24 16:30:34 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a99000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000595000-0x4)=0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000fa6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa5000)=0x1c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b28000-0x10)={&(0x7f0000ebc000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cda000-0x8)={r1, r2}) r3 = socket(0x10, 0x805, 0x0) sendto(r3, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/01/24 16:30:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00001dc000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4068, 0xfff, 0x2}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0x4, 0x30}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d73000-0x10)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb2ec, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xef}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r3, 0x4}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r3, 0x6, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/24 16:30:34 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fef000-0x10)={&(0x7f0000403000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fee000)={r1, 0x0, 0x9d, 0x8b, &(0x7f0000979000-0x9d)="b8b9de55d12f48bf0e403e5a45e1b7ba21cfd65c7fd8eb1ec861e46212c9faaa4aaa38870e7be8eac727563d7648a104ecbaefffa93429e6ff0eb2ae2f29d1b4faa6fd01c68196d55730a6539c26d199265287a9a9303c423435f54122e4eb26650e0d3d5f975010c0fd8fe5ff595a434d9cf159d5832938c55aef9cda40a0d443badb7e4dc217c21600f218bc80f2c8d9ef9ded6ee9970f6422743b1e", &(0x7f0000f62000-0x8b)=""/139, 0x8000, 0x4}, 0x28) 2018/01/24 16:30:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x20, 0x4, 0x7, 0x100, 0x4, 0x80000000, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002000-0xa)={0x0, 0xfffffd81, "ec3c"}, &(0x7f0000004000-0x4)=0x252) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000004000)=[{&(0x7f0000004000-0x64)="3538f8e1cc19310e801c6e04f134eb621d4e71ffe9d0dc46c848828fa61e7918795a2c99111a6ea39ef18097ed0b48578059bacffbda8fec3ec84637683057ffd15e1e7f595a36ff4a0602f69d8369fdc266527d1c14b4faa9e45ad8d9d9357a32d39531", 0x64}, {&(0x7f0000003000)="a116c0f44623c61b8333699f24ebdd4b8ca310209f14c59bd5a9540d0bfacbfe738d861c635588678460cd7caba920f07f4f4b4397e067f8e7b8683f71ed78e9d267e67d07e1d56babe04c2845f1ef86c4ac5c406d1ee4e5a8db64af1ae50853c5c17dc8e26d902547a97ae51d04cce8a1fbc2eafc7f98202df0d8c78f9fb50d4cfcccd684c06b77d42b0e722c926ba6cce1f9966df8e86d454d6ea3211623f51e87d1041c25508a1265", 0xaa}, {&(0x7f0000000000)="6c558bceafea3c83ab6d26588b050d2c5106a97c2ae72d1200518d0ffa9b6ed6c0eb80ed6d2a760119533510898213c44a53d125f213165f35b8695b6e24c7915e92993e0c44f651bcccf25d28944769c58b7124a80a9ded92400da4c8590a22f189f893028961847e61774a78691726f4290808df65585c", 0x78}, {&(0x7f0000002000-0x4d)="311620b663308da686b282585cf266d3062029ee5f3ab6842c1ab50c9a058a74d93e55b68205967b3b6ca55e46e662d21ba156c6d3dadccf6ef125519ffbcfea38086190c972b4ebdb4bf28384", 0x4d}, {&(0x7f0000001000)="42f81d6f89559628437a81da165116ea5cd21063d2eea59d0d9dd8abda747013b5dc4cb518d5cd14f01537cf99c8df75b7ce90902ea50c29f014aebda2f6a9f88bcb70a3591459de5843af3e1505fef4646c239aebeed555323ce2ccc6d4179c4cc48210872b399e58306df6eb35f8b58a126307da57484f571784828c7da4e3ff6384ce296e6245c2bbb6c3396f5d8fec5531909dc184f71a2c5128126bf7fb", 0xa0}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000003000-0x4)=0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000002}, 0xffffffffffffffb4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000004000-0x4)={r0}) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000004000-0x4)=0x7, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000001000-0x93)={r4, 0x2, 0xdf0, "747fce6ebb6638e883d4a5a11dd10c99cd683d98322f95be65c488da3a8185f25b64d74c162f732e83076db952f38688ee7b8875adf26e126884f25e558f2f20139b76107b73c66b9aa8aa5953ea3e89874aa6c5c366051721dca2260380cc0244814a367fd31f3e5f1c08a8f1822a24be5e93d971085ca1f004a0899b574cfaed28125e1b178a656e"}) 2018/01/24 16:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f93000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f0000264000)=';', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000ffd000)=[{&(0x7f000028b000-0x84)='T', 0x1}], 0x1, 0x0) 2018/01/24 16:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80003, 0xffff) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a2b000-0x4)=0x50c6, &(0x7f0000fa2000-0x8)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) 2018/01/24 16:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ef2000-0x1)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000015b000)=0x0, &(0x7f00000d7000-0x4)=0x4) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f0000192000)={0x0, 0x0, &(0x7f00005ed000-0x80)=[{&(0x7f0000ea6000-0xd8)="2c71537d02dcab2569e8875a6f1e9a6775d3a970d7a34a943db82ab917e2d358", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r2, &(0x7f00008db000)=[], 0x0) 2018/01/24 16:30:34 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x4c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/24 16:30:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0xfba1) mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ed000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) 2018/01/24 16:30:34 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000bf7000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ff6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a4a000)=0x1008) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ff6000-0x8)={r3, 0x100}, &(0x7f0000fb1000-0x4)=0x8) getsockname$netlink(r2, &(0x7f0000ff5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca2000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800000, 0x30000000002, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 16:30:34 executing program 0: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) socket$inet6(0xa, 0xa, 0x10001) 2018/01/24 16:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bed000-0x1)='^', 0x1, 0x100000004007fff, &(0x7f000010a000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00009bc000-0x8)={0x0, 0x0}) accept$packet(r1, &(0x7f00009f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f23000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005c8000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4}, 0xc) 2018/01/24 16:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000088b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000111000)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007e1000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) socketpair(0x0, 0x80000, 0x3, &(0x7f0000f34000-0x8)={0x0, 0x0}) bind$vsock_dgram(r1, &(0x7f0000dec000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/24 16:30:34 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f66000-0x10)={0x0, 0x3c, &(0x7f0000f66000-0x3c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001a5000-0x4)=0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f67000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0x3ff, "61b49396e9374960284ffb221281fb4cfbed3dc8944c82213b70d86f0269cb8232172b900e6df9fa7e6c2c37c71dc76d28a37d07a644a87fd37ed49a68c2f5aa9f10d298d8a870415e322df642c7e204"}, 0x160) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b07000)={r2, 0x5, 0x31}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f64000)={0x1, {{0xa, 0x2, 0x2e3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x54) sendto$inet6(r3, &(0x7f00002ae000-0x1f)="06fd69b1612f1eee86e09e5b723192325b2bcb623e0748e4afa16f78dad102", 0x1f, 0x0, &(0x7f0000816000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, 0x1c) 2018/01/24 16:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000241000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x1c, 0x8, {0x47, 0x8, 0x0, 0x0, 0x3f, "a086ef472f4628b727c16be528bdbbd918f164f517df680aae01e3bf526b147b32d5295ab4c86653d47ded74c60f4a031075210bd3a61038a49c718a5d93ad"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x10000, &(0x7f0000224000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000df4000-0x40)={0x0, 0x8, 0x7, 0x5e, &(0x7f0000fa2000-0x5e)=""/94, 0x58, &(0x7f0000837000-0x58)=""/88, 0xf0, &(0x7f0000c8b000)=""/240}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000994000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1ef) recvmsg(r2, &(0x7f0000c15000-0x38)={&(0x7f0000d61000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b05000)=[], 0x0, &(0x7f0000b2f000)=""/0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b91000)={0x0, 0x0, 0x0}, &(0x7f0000b2f000)=0xc) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000834000)={0x0, 0x0, 0x0}, &(0x7f0000534000-0x4)=0xc) r6 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000181000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ce000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000a38000)={&(0x7f000040c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000e4000)=[{&(0x7f0000c31000)="50c76c5ea64f2c0929f472d421565f54c0fd58b9c71cf1c9912bc03c96ec83fbf2d16ee09656", 0x26}, {&(0x7f0000f28000-0x1000)="864cd590242d69cb2cfa30909088ef57d315bbcb8ca74378c37f811db43bf65347f8b4d961991ff6b22eb6641bb057d01787870a41b18ef71c2650c453aa02875074104cf1e1b6fade4d4c13189d71a34fe8d65035a6e31470efaa7d07b1be81ea42ee1db7fd0e83ec4c8facfded1b6fde7d16b9c7d6a5113014c8baeee6db96926a99480bbeedd8613c8d274e921ee0e477799afc0c7307a74ecbca5d07fa5671813022fba13abd585edb24936f7446bb71c37b05a58e230c5ce67fbffda4af842a983c827b250e8634644b754a9e3f901d0c20362365888b03466527a0e460779996632f37de6f725162639669f59d4080cf457b51f6e7b2f941f0b27ef044b4f4d70d5b5c22804b8367de3b0647558637b938a5c561202315b862ac6982316a2818ccb8b64fdc36c81473c7b5366cee10409cfb0b5964c971e7b11da9f9c25dd14688a9e9c2cc106b81608c451d25f38c65ebdfbe2a9ce500cb809d19dc3d6f6ff6317ac573b4f14e68b7fa20eb88a08b62a460f383bdd10d8d3444f68718d62a248a68a37ef3191a21f832aec02734c9cc85f09d57d2c730ce59f7dc073541f6eeb14525db0a6b19702c833839482914eb35bdba492b1bf86e02f156b2e60d3909b2e9a6665e299ee4766617c8301cc5cf1e461ed5d213a510a31ec9b37b29e9fc3cfdb0f132369a42678dc79419d7d94191cd7c9bfd65d8daa4195c60e00014cd8adf971aefc6b34e9ff6afb9aa5d0c6ca14c20a312d380b48d40415a54a433ba9b4ded05784ba1fedf0273ce98eca6cf3e1c8022ad8386f41d9dbb280a8e4570945df863132be562b143486a35594954427b7b58a3636632cf13a356a472c81c8918488a569715915c088d70b0532a3a82d8bd3d3734736b1cf2f17432805465c33d80ea35ec8872a9e59cc79fa05e35663cf79a9a1a6adf75a23535119c4416be66a698361f1343e7f7697f571e17462457283a4cf9169678de42b9238b1832a233cc3e3677aaa56bef0dc6906324f2d1888fb79673f258d35c42ae5b9bb50edbdc34f7370ea1cc5e363daa97f2a383f94870b898810164a06f871d069a07fc3c330739f45b40fc6d148ea31b51c48fd2306eba264cac320d9d9b5e3ed4f549ef1c722f2a4737cc2ad8df81ea72b153f0bfb275907c9206257fe6d34631830afe76fbef94ffe5e98a879359688b5d8bebe653e0160d6dd5152f338d1e2a3056af9e9dfba426ca456dd55af9dcdb2c01c14f7969ae6c4f773dc58bbfdbd96bf6f338279a74ff48e632d2285e6342c0f160cf97e4b3a7d4398f53df5e2470e7e6de4ffec3ab069bcb6cbac05b289d0130f57d90437d36eb93e100d3a6eec61448c0e9cbdd2b9a61cd9199c9ca59afedbd9295b6890f4404dfea6277259cbb88ae5b750683d1b194ea8b811d6ae224673afe783406bf67ddfac43b3d73eb8de154c81f247a24b2f22ee8d8a8d0471b853db9f67c3355edca42eec4c674b1545b76797896cce4c43023992565cb7b04a414900df14443cf58dbebf38b5aabd36fed50a1b0e5ab2bbff993ec14ffab1f7215d77b12f9546dd98903e7e773597d58e86b830043a6c95b0dccc4e9ddea2b97d1a3d041b0ce24da5886af2faf9e1096c84eae54f2b54f6a2e7ab09323ac81a9aa13735bd51dfaf36684edfa32eca9b2554e5932aa109809857cd8bd15b76dc429615aa7a22612386ade101064cdf1b98b483e08e7da93c8479c6f7184f9190197217e2702119e067ebf830efb4bae15b1fb1380ec7697b6aec4862916c5faf0eeea520fa19d3c90098dc1b62e06273a26a1a5106b26d2aac4f12dba949103d405abf15970743a496a0c2b92cc5b604d27708534b3aaff933632fb8a57d8d5462cfe09302d3fd61d037fdbd3c06631127ff1c4052853e49cb711289d234d4e576836c1594966ad8f5f681b091a99b21caf48dfb507559469479e918a02c41d0d2a18d93e268f53fc69aa672327b2e07586ee15ff6bf806f1043165301a214f6487870124e56f47558fae6084d9552f8ca8210f63f0d403e47eed174663bd4a349e3ba13948b87d6e1fb4b065db40e8c473c8ff564bc8f158a540380aed40faf37bdbc2a7b653290b050d272e4c5e6510f4d048189c0159853850e7e1723e0c9f758092f733934ad14501a3e54e86ace0cf3ee916bba73807fdc44d1cdfcc085730a432e88ea211668cc4c5d4a95ba64c95ef77ce840bd607db04d5f5eb7c491de0bd270f44f7afdf7e98a92126126183a1a1058c02ded4c1a9849d46b6e5ce6c10f725cbc49030df60f24f9c89b02ea21f875a3c7dfb58db783711eb51351ff0d5a6c5120af41fd7580b64063c57209387a3afa622ebbf76958e10339e2b56f40594e05a433a50e2dcf8bdc0dbee903cb52837e6d0102e41e87cc2602ff9c74463233309b85dae8de766d58ba0e01632a0213be4df12138b3ae39d8e4f07d7ba674409b02570a349de5570e7a8fdd7c2412a2fb45d05bd5786b6a04adacd081024682b1e3596f5c00a264b1ace1bf061edcfb33d08cc9dcf4e1ebeb89dbc4ad64229e68b3ccddfa3e50dd4b2ead085949f6eac19c2226a5902fb354acec25c3d6e131779df231154c75e12d0419a91fb18f33d1385dcad5da305c2c0e720024f6ef4b1a6293e6fde4e6a3bcb4ddd20f50db50891f1973af4d18eace32e8d85344e10e1cbb1b745c3e7a3c9dd47b18346605bdb78bc0a88550a5395bbdf119d4d9290d3dce6f809c3f67162d09ad03ed5e5ca9909ad27d707f30596e00d2945f9727682814d7da08daa0486dcfae215778d42d93b5e4cc7f52b79f1d84fbeed404b7a5f6273330e7c35a207c5402f7c5da87d4475a82b62a87b44858a09f8625e49434f1524a55a4d05e73a7aa00a5ab03234cb1cf3387a74ad216daed818508f9d8f08fcf5863abc84fe839af88680be9e418031532e2685e41d18c2f2e4c3016f6216626dec2e6f662a2a81a934d3500db62bb37b39a94aa5ae3f840e4d39077cabeb71a6d0aef35e46ea11469401d28e580a6d4e62456ca29c871a98563450993f9e973303fdc7b99662553fd4da1a24c5df66d687bf20c8bd99b55990ce6404886a206f6ce906eeb475bccd40953fef971cd6babab9b24893b718b6683c4ecd0b955d99dd0637f943a120913bcc6581cdb3ff7ca65918c5bbefd71219d2ea1d5355e32f7d241f018f802d2f705175e4fa20824d33a9a30b45d6a5f0972482f189d787b0f90e3ea0380461799a35178681291f2552e643c9c8476a73674fbdd4663d8379a1c562da83ac0e8eee4af0b1d873e70e0911759f228cd3a1cf40e803a8f2a5a2f77704da5405c0c0c9a6052c9f1773672a44b4250775044fb145f8b838d5614971f9b370f0c90da0ffaf27d62fe8f43d43a0fc111dfe88cd916a43fc74e3473a2d062a7a774e71eb1dead4bf455961b99d5c00c3efe130189b11482d3b3fbf89e7dc867edb8eda4fea8ce758419bf0fc1dca8c0bb1745cddd0900433a03e46142999081c845f05f5d65e4a04d59c86f4d4d2d7c5a627d0ad16701b75629864b7c26a41bc8e98368996603345f8cb12eeb8d32e73974b603ecdbde405b8d6067a56f69f156d1670762e6c094c8b9284af870102433719118bbe93a78e0802779dc5df904750a5414c89dfdc00ada19bd04097f0dccb5bfccc7c2f956a113be71b1d854618a6e7cd031e2de966471d9bd1049ff3495fdf0eb82228f0487bb43b18c2784a9b6081150fa961772d8455c899c4e5a7d5de9ea126f08f4cb6de2bde7a780024fa95b7f70e4e5008857ca5377561b2ea4892394155ae1f5a36d6a8c64de70dc32bed718b65eceb1fff59eebbf833318235be609c2889f2089243b242c0aa1129d3f6c2bbf0dea31e5c3e0d8ca85a963ba4a39ef75b2a27f789a36dcf89f29b8c6e28fc66a4883194e155c86eeb76e232fe5544f1c757fa64bbb0193b7ed7bec1e2e85319a1d40dad7c228e91c134093f33cc85cdd9b27d3a14e1e82c62b5bffa45e557aa4d5723157541087f1df7dda44b3727b85b1f74fc2f5591d119f56098805df98b6d1ef213908b93881ac4c1908cef4cd86427a01e723ecfcd94df43402b4dc158a8ed39af71729ad98dff064112e2caf47d5e6736dd6a08ce695f27c02a82ec2d9071e140252ac63ae78beea046876859c64e3753b07721482eed668d3f4d53fa0bfcb44bf94d4a10f1919c33caa0f2c13caae4a458d4ba382df1e6a272fecc009cd7b1c8377b37f08660a72246d27e904c5b229f923f8548baaf8410b3f3158a1545fee73de304276de6f35e7b50591401b6d05ecf20145256c8fc600d8c3094dc533e52a657a015584864ca73564530e931d8414eba68a3bb5a3c25c393d27ba437fc820fb067dd00358d84a16cb505c0be7299770da5bf4187389a33e36eb04ebc52baf5fb677f89ec23d330cbbd38582a02f7cc66910edf1164d6fea360c306d030eca905c27e5495e18777445f4c173c95c8b874ea389f6c8f4e92b724177e5c3b68e37f06d90f0050038c857eb8aac0074b516012e1576dd206462d546b77f4389e9bce13f24dcee0afec1e5c0c1c33ecfdc7ae8863d269db37934bb6016b9e211129ad9c54fd1299bb8011a0f2f02c2468a66359b2688685a1b7fec98ddf9c63a81c3877faaa6d9acda3ed346b3935a035bde5aa510e7ba91e4cecdbbe01edd5d0b7bedc0c85874a311e6d29581ece5bd196599961c0697237c03512350f8d50347f5c4611fd5196e1c9618a2da5cb2f86257d80f1d09cc1fbad9dd25a8df25253ee407c913623ba37ef77d5360849200e6a0e36e65748ae06bc83e55e0c66d77e195af85342e85098a383703a75840a45cd923225341390266ccfefada33a510b09c0f3072f7d11db86ba6f8036f2596bbe745020ce6f99d1618510ebd69cd397d6e5e92da619fe5ff69305b8921813aadc6a9ba7d1900e0cfdad7705fa56e35e6f61881662d9abee1a5d403360d2d4ff7c317b06b324d3c33e6d3f3063d26c49926d9d403e5626cb28205890db16f0141f3d81a6e710fad91af6e74067ed819a8308f59ce3abae73bf3ead1869e6922ea472f709fe6c2abc30eb6ec630cf97934cce491fc2678cb8093fc65e91322de37404a401c0816249d4deeca073a4b36c6a2aa4eed8c3fb3c4b06b1d3105e5022740292d3593384c8c41f0cb289479cc7650b248f2fbc12225d01b4cf90e4a7253881fdb3ad7f0e132b75ff157172071af63570335ac198319222d4b06b16d4c919ae80358f671744bff46abe3c89ac4e6626f4d90df243c99d1ebd6916d994a0fe68f3c93e0aeffc0356560c89c204bdb09ee9f03db31786515dfa8e41901e9bd259992782f2283da53e74be909b3bb87e830b8a0704286049bc25e9f06a1dbeaaa54ef5ae105d6df97c8bcf8413b58be23230ce74c7bfe6f87702037454ea48480b6bc805bfe241bf754019b68af7bbdb41c6f41c9728aaced0dd5ff255373ef6a581b2a6470944b7d3cca5fbf4da491cebff4f6e5a4e0536094925d513da7151147bb36982e1482927c5b3c1e62e08e1510f185aa365a336ed782a81e5183320fe6de5f9a1f3d2576f37c45ce11827817f92fa044360d775b6a2a5e0a1f82c98772740cf1bbc46ce647c61a2be6ac209963fb658499f06bc952a73075c97175d9d0c4b22bbf8ff4d827dc9cfee57adfaf6bb36b28fa293807390cc919408d250e2c41d04ced98455400a9ec9939b275bc561c9a594cdaef815beabb0e906fa2dcfa3dafaa1d589e65aa8fc86c4", 0x1000}, {&(0x7f000092b000)="0eac705301fe351de798be91f67eda025f83d4bd946f7cfc5a57b25aaad021cea1b1adfc9fffa9a0eb8b8a74ed57487a18f05b66180d0141315f9ecaab93e6bf08cc1332640f63a8bceb09f9879d92e75f683469fb1d49b01356ad5d7946b05f5e18f6a186d73f2e995315d37bd85a0d848560958ea4b4a8fa18786501691e304d855afd121ecec8f689c48c2b2680537c668d35b66156164a940d63563c65ff04cb58084d80388dc0f3e0dfc59c6999eadd126326c847b4bba424fc23822c3c0734de560102510dae7714902ff8aa69b6c0a2ce097f88023e98affe07c0151ede9cff6ba729f076b59d5cb4d6dcfaf130bcd88da3", 0xf5}], 0x3, &(0x7f0000dc1000-0xc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r2, r0, r0, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r2, r2]}], 0xc0, 0x4000004}, 0x20000000) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 16:30:34 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/24 16:30:34 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000029000-0x4)=0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000027000)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80800) sendto(r0, &(0x7f000000b000-0x30)="807cb39a8c60f5a77d149e8727458a633e8528859a2776163e704f163839d4032cf8d3239fefc0b8dc306c1e317237fd", 0x30, 0x4000, &(0x7f000002c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x0}}, 0x2e) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000037000)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x14) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000038000)="ca", 0x1, 0x0, &(0x7f0000019000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=@generic="296c9c96b3017afd47babf99c88f59b2", 0x10) 2018/01/24 16:30:34 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000000f000)=0x0, &(0x7f0000020000)=0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000605000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f00001ed000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pipe(&(0x7f0000e65000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000b11000-0x64)={&(0x7f0000957000-0xc)=[0x86ca, 0x6, 0xe5f], 0x3, 0x100, 0xc0000000000000, 0x1, 0x9, 0x6, {0xbde2, 0x4, 0xd66, 0xba3b, 0x4, 0x4, 0xcbf, 0x100000001, 0x20, 0x400, 0x80000001, 0x5, 0x3e, 0x7, "c0e58313b5949244ceef45621bcb68f5181ce2e9d160149d26eb326818d6d457"}}) recvmsg$netrom(r3, &(0x7f00005b0000)={&(0x7f00004e1000)=@ax25={0x3, {"c9a253a61bf178"}, 0x1}, 0x10, &(0x7f000076e000-0x50)=[{&(0x7f0000a32000-0x5f)="663898bc0ad28f4bd470dd2cc6af2a15d809349e77f66aa6a9a15baf96cdf0ae8bfae6f24c840b6fa7d3e7298dbefbddc29d083a4d7ba27b839d13d81c7e13b0ca1a3031bb9b86957d0c0c776126d461797010f80f5d47ec9c4b91650bbee2", 0x5f}, {&(0x7f00004b7000-0x1c)="545ca3eb7d2820dca80fad18c7405b307b15bb3f467f5a61bceecf92", 0x1c}, {&(0x7f0000648000)="2902f0fe33ac13f872e0bd0fa850d2320c9b8c8eec5fea971e852512b63797dcaff72fa911c63e", 0x27}, {&(0x7f0000840000-0x68)="e2179ceb994712cf1e8693dfbe89de6bb3a1aab9ce7fede585c0761cb7e294cb109ebbe06167ea84c1f1033bf2f89ff80b781b850bc6ba5fd58ba2dbdbdc9b041ed7d2053ce870fe6a723f01056a8bf15030afef4c826ab858ee57cacdc8ccc8c160ac3f6630a0a8", 0x68}, {&(0x7f00002be000)="b36a35c4737996e0d9fea6abe693946066006804a076d2cbb973f90acfe5777061f7a7b8feda47015f66af8e", 0x2c}], 0x5, &(0x7f0000524000)=[{0x40, 0x10b, 0x3, "1e873009d4a359f545508cca770508f8fe48ded1b487517917024f501bd50767618722d196637408d09c629eabfe"}, {0x48, 0x105, 0x0, "e73435677260ac0a41d052172e40c90ab7eeec6773e6f2099380a43d126758e5a915db8ad7091782fe3fd15fbb5e5aef797d07e94b2c"}, {0x70, 0x107, 0x1, "b2bb92c39b044bdf42f958f92ad48a23c9b6a3da3d13efa21cafb22c4116a1496a6367362f404a33ef916ac3874093d532bddd18d7369658cdf2b1803528bfd7b305793d716b80625b1196b0a50e5a319895c0f05a7ab2a641519020"}, {0xc0, 0x10b, 0x7, "7edff9fd597e18d1768bb57e475c9887cb177de81fb492dbe5cb9688f781e161702a30f0c7663d1ee1500f025711550627bcce81ca0eff9ee6ac3c6044f6b684f82ed01e3993c021ebea78dddad1e429ff905c1f1105ef8c6db03bbb2912640ed42185a96606cb654042ded387806cba40620f3e9d11f654397dcd7ea4d5478ffcbdaf2fbbb589959303abb4b1262f160612bbebd96fabb8c38744ade8bb1f53474bac363ca95b6ff15ae568a5"}, {0xc8, 0x12b, 0x208, "168d725c9915b5d2e74908f10dd1f37c29a6de0c7a649bd2a806af2188a5a4514470f896bf74c381945c3903a7adbd39c6ef5a294e142d6caf5190077645b65987c42b4c73529e4ccaaca602a24bcc89bc4bf6019d4883fdd0cf5fba014175f528be49620313bc67ae970f0014459e2384e0c24faa2e38eb919d07cd6dbe8a248692385782b991f192f443a4e077e553e847d88a16eaf897d5beb0658cda5fe383adbf48558bf637141eeb4df1ecd35fc93d2449f7"}, {0x1010, 0x107, 0x2, "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{0xc8, 0x107, 0x101, "72dd980ff78d2ea7db68feebf16fbc04f47880039b4ef4420db17bb77d7660ca6a14456a8a0968c6e19d61603add0fd40f67199d9b06f68be0cd7bd53164809ec481a519464bb7b402eaa2656ed1344176fcd901c3c965cd3662a9e321bca26459d349ed2309101dd770ea02ce9363ca0a6bbb098f25cd3e57026b18b72b91bf42af0a4b6f7cf1c3dcb7205dcb96e4a5bb315f0d8575d9c9125a1100fea784ac0a3469f63cd459eb985685ce2583b619a6ca05aa5274"}], 0x1358, 0x4}, 0x0) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) [ 1185.573446] netlink: 48 bytes leftover after parsing attributes in process `syz-executor6'. [ 1185.611689] netlink: 48 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/24 16:30:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/24 16:30:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000032000-0x2)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) bind$alg(r1, &(0x7f0000b8c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) socketpair(0x1, 0x6, 0x8, &(0x7f00005cc000)={0x0, 0x0}) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000041000-0x4)=0x0, &(0x7f0000252000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d18000-0xb)={0x8, 0x7, 0x69, 0xaa, 0x8, 0x2a6, 0x400000090b1, 0x1, 0x488b, 0x7ffd, 0x803}, 0xb) socket$alg(0x26, 0x5, 0x0) 2018/01/24 16:30:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005f2000-0x8)={0x0, 0x101}, &(0x7f0000111000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009a9000-0x6)={r1, 0x200}, 0x6) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) recvmsg(r0, &(0x7f0000f2f000-0x38)={&(0x7f0000ea6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e07000-0x10)=[{&(0x7f00000bb000)=""/59, 0x3b}], 0x1, &(0x7f0000195000-0xbe)=""/190, 0xbe, 0x2}, 0x40000000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000007e000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f6000-0x4)=0xe8) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eed000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003cb000)={r1, 0x1ff, 0x3, [0x100, 0x7, 0x6]}, 0xe) pipe(&(0x7f000049a000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00002c6000)=0x1) sendto(r3, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/24 16:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000dea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ae0000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008a1000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ef5000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cd5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0", 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000fc7000)="6777ab041303fe6668618efc36a60b2e69f4bf9348a75946690eb4e1317ef54d6668d0ad82c3321e2babe88205ec2c143f96b41b162f8df6e2d15f27fa21cd8620c3592fe82c9c6f773ef41dae591c30681e3d27515f798d6e39bc89889bedc1f2860a06cc992b83ae07e2fb4f1356839bf3d3b2279fb6f36277e754e59fd071f6cba0afb5a28355fbd35c4291d85cc34b7a1eeab1964ba4e84932ea0d21ea294464", 0xa2) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000ebd000)={0x0, 0x0, &(0x7f0000ea0000)=[{&(0x7f0000d72000)="8420daeccbaebc981a90e0c50e993283d2", 0x11}], 0x1, &(0x7f00006b3000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008eb000-0x18)=@generic={0x5, 0x800, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x70)=[{&(0x7f0000f51000)=""/229, 0xe5}, {&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000010000-0xaa)=""/170, 0xaa}, {&(0x7f00007c5000-0x8)=""/8, 0x8}, {&(0x7f0000b9e000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000e07000-0xa0)=""/160, 0xa0}], 0x7, &(0x7f0000001000-0xdd)=""/221, 0xdd, 0x1ffe000}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, 0x7, 0x8001, 0x100, 0x38d0, 0x200000, r2}) gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000-0x8)={0x1, [0x0]}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0xfffffffffffffffc, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000005000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) setsockopt$inet_int(r4, 0x0, 0x16, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000005000)=0x80000001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000006000)="c684ebeb862f6273f2b6e9acb8dd02237249f65e73f4777b7f891bfc2829460b38cd936739fe4d64ffddbccd7e456cc94bdf47334881b2fa62f90d646c92b9eb56464a5fba5cc4db3cd2c74854cc7bd7a351efa221da3df5200570953e7332a9d855cfe126db88ad7a0c85ef875dab8e9215a11ad059798c3084d4358f8ee926", 0x80) 2018/01/24 16:30:34 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x3, 0x30, 0xfffffffffffffffe, 0x401}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x40000, 0x1, 0x8200, 0x80000000, 0x5, 0x4, 0x9, 0x100, r1}, &(0x7f0000d7e000-0x4)=0x20) 2018/01/24 16:30:34 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x17) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d3, &(0x7f0000001000-0x4)=0x0) 2018/01/24 16:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0xfff) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00008ed000)=0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f14000-0x10)={&(0x7f00002dc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004d8000)={r1, r2}) r3 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) connect$inet6(r3, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@ipx={0x4, 0x95, 0x3f, "bc3ffcfdde92", 0x81, 0x0}, 0x10, &(0x7f0000c46000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x0, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000a2f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e1a000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000+0x3a0)=0xf800000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00006f1000-0x38)={&(0x7f0000c17000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e84000-0x10)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00009b8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000f32000)=0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b69000-0x8)={0x0, 0x9}, &(0x7f00009bb000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000766000)=@assoc_value={r2, 0xffff}, 0x1e0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e24000-0x4)=0x0, &(0x7f00003f0000)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 16:30:34 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c62000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b74000)=@get={0x1, &(0x7f0000fcc000-0x51)=""/81, 0x1}) syz_emit_ethernet(0x9d, &(0x7f0000fca000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x155, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x3c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0xb0, "fc08a147abbe47850c6dc654998314bc196d2d3b520d0fe0e101cb6d650df0a103e1d6f081f639a61616999dde30ad62decf942795388bb42bb0eed78e70fed2f8f427590b75700140f508d99afe588afe876559937cb92d5d33bc51a44904d7cc4f9d23e5e7b5ac85a41a79c8a3e06836d4eff459960676691695237807b256d257cbac3061a8bca9a19060ef8892c73163476e8c01c6d308971922a88de43f0aecf5b80f667dc472cf6d1717ea183c"}, @calipso={0x7, 0x30, {0x91, 0xa, 0x9, 0x3, [0xe0, 0x4, 0x4, 0x7, 0x8]}}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, @fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000fcc000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcc000-0x2)=0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000fcc000-0x4)=0x10800) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fcc000)=[{r1, 0x1000, 0x0}, {r1, 0x4000, 0x0}], 0x2, 0x6) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000fce000-0x4)=0x800000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002ed000-0x78)={0x400, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0xfffffffffffffff7, 0x9, 0x10001, &(0x7f000077a000)=@common='syzkaller0\x00', 0xfffffffffffffff8, 0x4, 0x1f}) 2018/01/24 16:30:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000184000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000bf6000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x3, [@generic="633852d053"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000ef000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000059000)=0xe8) 2018/01/24 16:30:34 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fc4000)={&(0x7f000075d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000fc4000)=[{&(0x7f0000fc4000)=""/240, 0xf0}, {&(0x7f0000055000)=""/89, 0x59}], 0x2, 0x0, 0x0, 0xfd}, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000925000)=0x7f, 0x4) socketpair(0x8, 0x0, 0x8, &(0x7f0000fc3000+0x90f)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000832000)={0x1}, 0x1) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/24 16:30:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000faf000-0x38)={&(0x7f00001c9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f9c000)=[{&(0x7f00006fa000-0x2b)=""/171, 0xab}, {&(0x7f000028b000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x3, &(0x7f0000000000)=""/211, 0xd3, 0x9}, 0x10102) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a12000-0xc)={r1, @rand_addr=0xffff, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000021e000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000575000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000001a000-0x4)=0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000c84000)=0x0, &(0x7f00007c0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003fc000)={0x0, 0x100000001}, &(0x7f0000087000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000a5f000-0x38)={&(0x7f0000ef2000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ffa000-0x30)=[{&(0x7f0000dd8000-0x3)="139f07", 0x3}, {&(0x7f0000973000-0xa0)="3427d069c2a9d83b483e1dcb1d6fa21e0299ef6237d1c7364f0d0accf9d1dc053d38b62a89ef4c2d5c176f3c975faa7f561b202fbcf6795f863c42b4a61d237ee13c0f2747acd26303f4235681f068fbecbff9c7a3033e2825d832be9e9de202fe1185a2eb3a1bd576d3b838aa080bf45a4cef31ba1e0a181277c0b9702f86c4889a3c5984e52558a177f34e599e06242e700af34b0929261e7bc822e21ea0f9", 0xa0}, {&(0x7f00009a5000)="596f296e01130d705cc6fe7e6a", 0xd}], 0x3, &(0x7f000015d000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0xa, 0xfd, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x413d, 0x200, 0x3, 0x10001, 0x0, 0x80, 0x0, r4}}], 0x60, 0x4000}, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ffc000-0x8)=@assoc_value={r4, 0x2a}, &(0x7f0000b72000)=0x8) 2018/01/24 16:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000679000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17e) sendto$inet(r0, &(0x7f0000cdf000)="", 0x0, 0x20000000, &(0x7f0000485000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000fba000)=0x0, &(0x7f00006f2000-0x4)=0x4) 2018/01/24 16:30:34 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f90000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000b98000)="", 0x0}], 0x1, 0x0) close(r0) write(r1, &(0x7f0000a5f000-0x24)='R', 0x1) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000f90000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7fff) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f91000)={0x0, 0x8}, &(0x7f00005ff000)=0x8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000075c000)={r2, 0x430}, &(0x7f0000f92000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f00000)={{0x2, 0x100000001, 0x7, 0x0, 0x2, 0x83}, 0xf3e2107, 0x1, 0x0, 0x3, 0x3, "cb03870f494cc7cec122c5967f617a0d8a2256195ab17740e3ba608c785e57a41c6709d9ac15b2af6c28959dd8cd39ce92318f0722d811cce5f148a3ecfa3c2f494f18724f0c4eea0bd94eaf9799a0d235bca64cfd380b63eb847b5acc5978f879f8fcfaf975d9976bed026eefd4eff9987e972e8558c0f50c4af3b60015cf0e"}) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f000032a000-0xca)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f92000-0x10)=[{r0, 0x6, 0x0}, {r1, 0x200, 0x0}], 0x2, 0x5fb) read(r0, &(0x7f0000529000)=""/184, 0xfe02) 2018/01/24 16:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/01/24 16:30:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000643000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8f}, 0x1c) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c2623692500060007000149bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xec, &(0x7f000007e000)="441f182412bb444f254974093b14df3ce0bfcd7fcfe9c67a2d3fa465828b5408c2e154b9f325949865d0c9e963d75b943fe65810963e2e5534598215b783c888db29257586d127b66fbde93069b64fb6415a15", 0x53) connect$inet(r0, &(0x7f0000981000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a1d000-0x10)={0x0, 0xd37, 0x4, 0x8}, &(0x7f000045f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cde000)={r1, 0xfffffffffffffff9}, 0x8) 2018/01/24 16:30:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000047a000)={0x4, &(0x7f0000b97000-0x20)=[{0x3f, 0x3ff, 0x6e2b, 0x9}, {0x0, 0x1, 0x20, 0x6}, {0x9, 0xfffffffffffffffb, 0x1000, 0x1}, {0x2, 0xdc6, 0x5, 0xad3}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c1f000)={0x0, 0xf3, "028a590c31b349b500c87c346b81eba3239ca918f9eb129f270eb8a8ced3be9b3f5bd0e07992f474290711672d5dd037629f7a0f01d788f3f4fb750a1629e46958e5602595268fe53c3b235308bfc03cc43b5e2f55eb111b638e6ae6d6b9643e58266a6792b98e5c2dd548334691d1886559f5480444f7ee13fcf33f6324ebf0954add1dd72c95433389ceedf7278efdc9a549962f000a61c4951a756833ddfb11f175133ca6316eba014c19d645220629292a0f2050b58c7b294e7145405640da4e7038d976e26bc8b86e47a46667e20ffd22ca35ea6d3b438b027e0bb812950efb67b720618bed522f0c4f064990690a4826"}, &(0x7f0000adf000)=0xfb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000073b000)={r1, 0x7fffffff, 0x2, 0x0, 0x7, 0x3f}, &(0x7f00009ae000-0x4)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000096000)=0x7, 0x4) 2018/01/24 16:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ec000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005f8000-0x20)={0x1, 0x0, 0x8002, 0x3, 0x6, 0x401, 0x9, 0x3ff, 0x0}, &(0x7f0000a3d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d2d000-0x8)={r1, 0x5}, 0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 16:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009ce000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6f, &(0x7f0000522000)={0x0, 0x8, "fdffffffffffffff"}, &(0x7f0000a39000-0x4)=0x10) 2018/01/24 16:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x80000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e54000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x95, 0x5, 0x800, 0x1}, &(0x7f0000bf0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000015b000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c0a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xa, &(0x7f0000210000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000ad1000)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000182000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e8c000-0x28)={@generic="b0f587bcf29612b3e100de9651ac3024", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000549000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa, r2}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 16:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000002a000)=0x0, &(0x7f0000503000)=0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e1000)=0xc) 2018/01/24 16:30:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) socketpair(0xd, 0xb, 0x1f, &(0x7f0000832000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000d8b000-0x10)={0x70, &(0x7f0000fed000+0x318)=""/112}) 2018/01/24 16:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000faf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000058d000)=[{0x0, 0x0, &(0x7f0000183000)=[{&(0x7f000098f000-0xd1)="1faeaea0e3c4d1f4c587300a3ba8836dab", 0x11}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = accept4(r1, &(0x7f00005fd000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000449000)=0x10, 0x80000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00003c5000-0x4)=0x101, 0x4) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0x1000}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000d26000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d26000-0xb8)={0x0, 0x81, 0x8, 0xc8b0, 0x9, 0x5, 0x34a7019f, 0x2, {0x0, @in={{0x2, 0x1, @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]}, 0x10dd, 0x5, 0x9, 0x3f, 0x41c00000000}}, &(0x7f0000d25000)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000ff000-0xb8)={0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0xff8, 0x0, {r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9, 0x0}}, &(0x7f00002b0000-0x4)=0xffffffffffffff40) [ 1185.938007] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 1185.954563] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/24 16:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={r0, 0x20000000080000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000678000)={r4, 0x80004, r1}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f9f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) pipe(&(0x7f0000b94000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r9, 0x11, 0x2, &(0x7f000027c000)=""/199, &(0x7f00009fb000-0x4)=0xc7) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000dde000-0x4)=0xab, 0x0) socket(0x14, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r11, 0xf9ab4ad, 0x100}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b0f000-0x10)={r10, 0x50, &(0x7f000079a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005f2000+0xc4a)=r13, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r14, 0x4) socketpair(0x11, 0xe, 0x4000006, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r15, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{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]}}, 0x88) r16 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r16, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r17, 0x29, 0xd0, &(0x7f0000c4c000)=0x401, 0x0) accept$llc(r15, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r17, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r17, 0x29, 0xca, &(0x7f0000fb1000)={0xb, 0x10000001, 0x15, 0x5, 0x436d0000}, 0xc) setsockopt$inet6_int(r17, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/24 16:30:34 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000df7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f7c000)=0x10, 0xeb4206479bde92aa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f7c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 16:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003b5000-0x94)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 16:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000200000087) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f00006bc000-0x4)=0x0, 0x80000) accept$nfc_llcp(r1, &(0x7f0000d68000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000de7000)=0x60) r2 = socket$inet6(0xa, 0x80002, 0x88) sendto$inet6(r2, &(0x7f0000fd8000-0x2f)="b641d1089f7c9da27c74f2cd144004d042effdc7cccb5bb143f9a5e7c68bc5ca0d5c4d3f986bac823fd6ea029d99451e", 0x30, 0x0, &(0x7f0000fd7000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007d8000-0x18)=@add_del={0x2, &(0x7f0000eca000-0x10)=@generic="54a02ca074c632cb15d8819bb091d692", 0x0}) sendmsg(r0, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000be7000)=[{&(0x7f0000e3e000-0x42)="a8ea62ca", 0x4}], 0x1, &(0x7f0000833000-0xa58)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000938000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f000006a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fb2000-0x10)={0x7, 0x0, 0x80000000, 0x1, r3}, &(0x7f0000762000-0x4)=0x10) 2018/01/24 16:30:34 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x800, 0xb4ee) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 16:30:34 executing program 4: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000+0x2d4)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000035000)={&(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000035000)=[0x0], 0x2, 0x9, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x10064) 2018/01/24 16:30:34 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006e8000)={r0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000f6b000-0x4)=0x65c9) socketpair(0x11, 0x6, 0xbc8, &(0x7f0000a8f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ae3000)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xa4b, 0x7, 0x1ff, 0x7}, &(0x7f000014b000-0x4)=0xa0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f6b000)={r3, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6c000-0x4)=0x8c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/24 16:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000341000-0x58)={0x26, 'hash\x00', 0x0, 0x80000000000, 'sha256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000203000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0x110}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000c61000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000052000)=0x2e) ioctl$sock_bt(r3, 0xdd1f, &(0x7f000046d000)="892e20358680b5c7ca597e0a12d457e23567e188b09a83d7817fa628324ee777879a596e41cd4c89c2779a8be239499de50fec0447ede11239d9ae19c1b4ac37f919549402bd37b352cabd91156f153a4c4e7adbc26ffeb19b1c84da2e05b192a3304f08b14b8615ff2602b3af7d304d33ea5d6982917f7cc79818376975ff4a1b3ebb46321c0bc3bff857") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bb4000-0x8)={0x0, 0x4}, &(0x7f0000bfd000+0x9e5)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00002ef000-0x8)={r4, 0x0}, &(0x7f00003da000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b43000)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}], 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f89000)={0x0, 0xfffffffffffeffff}, &(0x7f0000109000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000017c000-0x10)={r5, 0x98, &(0x7f0000b81000-0x98)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000035a000-0x4)=0x10) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f00002b4000-0x20)=[{&(0x7f0000070000-0x10)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1284}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e20000-0x4)=0x8001, 0x4) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00009ac000-0x8)=0x0, &(0x7f000031d000-0x4)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000020c000-0x8)={0x0, 0x0}) 2018/01/24 16:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000951000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fc4000-0x4)=0x8, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000ab2000)={&(0x7f0000303000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000330000-0x10)={&(0x7f00007f7000-0x88)={0x88, 0x0, 0x8, 0x0, 0x7, 0x1, {0x1, 0x0, 0xa}, [@typed={0x10, 0x38, @u64=0x8}, @generic="1ae9c4f59461a1387766e7688c22caa09abfd434d3ec5b4cc265e79eb371a739d5f6147d2e5362b61f59d448a901a5a702526dd0e5ad60e7a343890eff1c2fcaff8c12214bde7af95eb48b7194527a8a25b97525b0bd9c861e180dc8b893a686badb"]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a97000)="7363bf6561e26c7c00", 0x9) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/24 16:30:34 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000007) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000015000-0x10)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000026000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000c000)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/24 16:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000720000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000081000)={0x0, 0xffffffff}, &(0x7f000008e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000942000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000344000)=0x8c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d15000-0x8)={r0, r1}) write(r0, &(0x7f000010a000)="240000002e001d063200000800207700fbffffff0100000000000000000000000002ff10", 0x24) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b78000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000090a000)=0x0, &(0x7f0000f31000)=0x4) accept4$packet(r1, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e61000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000070c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 16:30:34 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x2400, &(0x7f0000209000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000f8b000)=0x7) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f8b000-0x30)=[{&(0x7f0000f8b000-0x71)=""/113, 0x71}, {&(0x7f0000f8a000)=""/15, 0xf}, {&(0x7f000095f000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f89000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000598000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000075b000-0xc)=@sack_info={r1, 0x0, 0x400}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e5a000)={r1, @in6={{0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 16:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0xfffffffffffffffb) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004ce000)=[{0x3, 0x2}, {0x6, 0xffffffff}, {0x2, 0x400000}, {0x0, 0x8}], 0x4) syz_emit_ethernet(0x5e, &(0x7f0000b10000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x1f, 0x1f, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 16:30:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000002000-0x3c)=@file={0x0, ""/58}, &(0x7f0000002000-0x4)=0x3c, 0x800) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000638000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/24 16:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) connect(r0, &(0x7f00004d4000-0x10)=@nfc={0x27, 0x9, 0x1, 0x5}, 0x10) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000000000000003c5bf86c483724c71e14dd6a739e00eb1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03110000000000af50d5fe32c419d67bcbc7e3ad3177198356ed0008341c1fd45624281e2780ff7f000076cf9700400000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000595000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/24 16:30:35 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffff9, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/24 16:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000032e000-0x4)={r0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00006f7000-0x88)={0x1000, {{0xa, 0x0, 0xb098, @loopback={0x0, 0x1}, 0x46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = epoll_create(0xa58c) epoll_wait(r2, &(0x7f0000ba3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x81) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000eb1000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/24 16:30:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000)=0x0, &(0x7f00006dc000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001ed000-0xc)={0x10002002, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dec000-0x8c)={0x0, @in6={{0xa, 0x1, 0xf2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000047e000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fe3000)={r2, 0x7, 0x20, "be68ebae3b8d6212fd3b77fbcf9b913882f15ae010556ce9799bf5c16bf7af0a"}, 0x28) 2018/01/24 16:30:35 executing program 3: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00000ba000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000fa000-0x4)=0x8) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000f9000)=0x3e5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f9000-0x8)={0x0, 0x0}) 2018/01/24 16:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x807, 0x101, &(0x7f0000f81000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000dc6000)=0x4) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000086000)=0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000293000-0x18)=@add_del={0x2, &(0x7f000041d000)=@generic="80f8b5743b1c888736ae6436a368eac0", 0x2b}) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000f6e000-0xdf)=""/223, &(0x7f0000847000)=0xdf) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000065c000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x6, 0x3f, 0x2, 0x7, 0x1, 0x7d, 0x3, 0x9, 0x100000000, 0x3, 0x1464800000000, 0x1, 0x4, 0xfffffffffffffffb]}, &(0x7f0000f05000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000249000)={r3, 0xfffffffffffffff7, 0x4, 0x3, 0x9, 0x25}, 0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000539000-0x10)={0x5, &(0x7f0000bb6000-0x28)=[{0x2, 0xb9f, 0x7, 0x9}, {0x4, 0x20, 0xffffffffffffff81, 0x2}, {0xffff, 0x6, 0x80000001, 0xffffffff}, {0xb60, 0x2, 0x4692, 0x10001}, {0x8001, 0xffffffffffffff7f, 0x0, 0xa28e}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f000093e000-0xa1)=""/161, &(0x7f00009e6000)=0xa1) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000046d000)={0x0, 0x1, 0x6, 0xff, 0x5, 0x5, 0x0, 0x8, {0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8bcf, 0xfff, 0xfffffffffffffffd, 0x2, 0x9}}, &(0x7f00004c5000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c7c000-0xfe)={r4, 0xf6, "c73b614132b24ceef19f369bc7148e861a803a433772d9daab552cf05d72353a1be0ae61225995b883af6f87088961186e92615433ec47ed79593dd181874b52d71e97716da09db3f712e05c7b3c3f27988979bd72911d4d166af562d0dbbc7f358e99753320c18acf64bf654210db2b098202a20eae2b48cfe0fe3fd1371e528c0a5dadd23f0e39533187ada7639ca61cdfc69817086fc24d3cde1d693a004498a8ba33bb7e2a5c298987ebc0fd78d9851f0848d86ab70dd377122c4e208bff01d425660e142138b9350f8789ba0b304ea123c552bf18ef2d916a8309bced63cf867aa81c9bd9b4b6145910ba32ecb33764b67f9707"}, &(0x7f0000591000-0x4)=0xfe) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b47000)=0x401, 0x4) 2018/01/24 16:30:35 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000011000-0x4)=0x3, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000000b000)=0x1c, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000011000)={0x0, 0x1e, "902c041f89602b6b585cdadbe11779a9b7f7f9a5c7f20fd28de594727ca1"}, &(0x7f0000007000-0x4)=0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000013000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f0000013000-0x4)=0x1e, 0x800) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000000b000)=0x4, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000012000-0x14)={r2, 0x9, 0x6, [0x2, 0x2, 0x7, 0xad97, 0x100000001, 0xc4]}, &(0x7f000000f000)=0x14) socket(0x1b, 0x807, 0x5) recvmsg$netrom(r1, &(0x7f0000011000-0x38)={&(0x7f0000002000)=@ax25={0x3, {"77a8aa32b9e654"}, 0x4}, 0x10, &(0x7f000000e000-0x40)=[{&(0x7f0000007000)="d4e0af850342d0770a221a53ee42da5098e1b30f51e9b49cc2ec41a83309418ad0aa2e862ee323f5cb2044de0db690227215fc666be2670dad134a364282b6890cd22ce9a639c6d6b4357eaf0e700dfb3eb3fa34225d49395b0e280bcb827cc36236b59fdd4bb7abe92ec0b492d43627946e691a39043037b9cb8a313d66924883b45738e96d903fab0000dd9a65a829767d289f5bde9a539a59bd34634441a8eb0aaf4a7ce46309fb987ae7601fda40c35ba989431437bd833e16f2b55ddcbf20a2e49af48e893ed0d4ddbe3bb2c7c67c396d57b06cdeab280a63b50bbed63a16bca3ed348768b2", 0xe8}, {&(0x7f0000006000)="b2b39f2e4b583e151f31d7e13f7825967d0efb5231a0364f664d4e8f72789ded23dc37b5cb179cd729bcb1f6d20be0a78f6e7bc45f147f242a6a504c53c3d30e0b0d27a9a6109d4719d108e6b4379d9cff077a6020b15cef8035cc77876493565f5c24019e49e17d571e9040fda90df3e3f0cd30aa83b3e152ca749107d2513eef6212554c792fd268d3448cc8d570ff786be7bfed40aa798ff33e383129ed36651687e027", 0xa5}, {&(0x7f000000c000-0x69)="68491063faf0da3033bd0d6053ec3a3af570e31744ba021bc0fad31cf84bbe6c97f51530dbf21de00e8429a66fd04c4535e789becd400c97e62ebc55b7e1e54ff7aef4817159341c9ef765a78dbdf548e3d1a18a686f3231f24acff6546342d0e64c741041bd1a42ee", 0x69}, {&(0x7f0000010000)="c3bfb9b54e4defb287041bfa9f878388d3409b39c50bdb4b8469a66cce27d7d9e6d03248cfb14c492dd4289c10cbc694cf4565f55e92616edc87e660e8640e76f494dcd035cd8d8977b02492da97b12e949f02ef8976ee6b483104b1244c234dcf29b35b50984fce3389aee4b9d49c96ef8c60d2b0065b807a33bc84d2a712f65d9f64d1a7e327", 0x87}], 0x4, &(0x7f0000008000)=[{0x1010, 0x1ff, 0x2, 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"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0x4248, 0x4004010}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 16:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f000050f000-0x8)=0x7f) socketpair$inet6(0xa, 0x80800, 0x0, &(0x7f0000219000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000cc3000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) r3 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) socketpair(0x1f, 0x80801, 0x80000001, &(0x7f0000c7e000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ba5000)={r2, r4, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/24 16:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ec9000-0xc)={0xffffffff, 0x1, 0x32e, 0x200, 0x7a}, 0xc) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005a3000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r3, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a95000)={0x0, 0x7}, &(0x7f0000adc000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a5c000-0xa0)={r5, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1000000000000000, 0x2572, 0x3, 0xb}, 0xa0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000830000-0x2)=0x20, 0x2) 2018/01/24 16:30:35 executing program 0: mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000010c000)={@empty=0x0, @multicast1=0xe0000001}, 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/01/24 16:30:35 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f000034c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ad2000)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ddd000)=0x10000, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001a9000-0x4)={r0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000fcc000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000029f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f5000-0xc0)=@ethtool_dump={0x2, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 16:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) r2 = accept4$inet(r1, &(0x7f0000c02000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000100000-0x4)=0x10, 0x800) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000e2f000)=0x0, &(0x7f00008c4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008d7000)={0x0, 0x3, 0x8, 0x2, 0x80000001, 0x20, 0xf5e, 0x1, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7ff, 0x95b9, 0x1, 0x7}}, &(0x7f0000fa7000-0x4)=0xb8) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000596000)={r3, @in6={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, &(0x7f0000d97000-0x4)=0x98) epoll_create1(0x80000) getsockname$inet6(r1, &(0x7f00004b9000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009e3000-0x4)=0x1c) 2018/01/24 16:30:35 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ee9000-0xe)={0x0, 0x0, 0x3, [0x7, 0x4, 0x8]}, &(0x7f00001dd000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000052d000-0x4b)={r1, 0x43, "af7087a9ab6b81445659f9bfff26df5f4ca05c8c6b6148e8f753cea32bd8b26fff0fdfb8620cf2a1f59020b5c94f6555355f8ce456434ef7d7543e8603e52eb9152162"}, &(0x7f0000114000)=0x4b) 2018/01/24 16:30:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bc3000-0x1000)="", 0x0, 0x0, &(0x7f00006a4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000107000-0x20)={@common='eql\x00', @ifru_flags=0x5000}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/24 16:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f000002d000-0x1c)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f000051e000-0x70)=[{&(0x7f00000ea000-0x8d)="", 0x0}, {&(0x7f000011e000-0x18)="25101258dff378c65b0d28804d0c653c9717e55951943149209077087b05774808848f136499c9cd879f53665ce80b972214cdbc081208dd2ba3cbe3c6e03672b98e7e3bedd5da76852918f7f75fef1c39b3c5f2ddb777534162b0162266cc63c1313ae7ed204b07a9b3e82c3508898ba2c8b88eef43e8", 0x77}], 0x2) 2018/01/24 16:30:35 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000-0x88)={0x9, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$netrom(r1, &(0x7f0000ffb000-0x48)=@full={{0x3, {"29eb2a95e92bfb"}, 0x1000}, [{"068e425852b3c8"}, {"1bbf3b50ef87f5"}, {"d2491b619ebdb2"}, {"f133dd3c497798"}, {"8dfadae65ee14f"}, {"8fbc9590ae14a7"}, {"c03b169fd02292"}, {"9d6b245765ca26"}]}, 0x48) 2018/01/24 16:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000552000-0x2d)=""/45, &(0x7f00000a3000-0x4)=0x2d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009dd000)=@int=0x401, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0xbe}]}, 0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x0, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/24 16:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bdf000)={0x0, 0xffffffffffffffc1}, &(0x7f00003d8000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000013d000-0x1a)={r1, 0x0, 0x9, [0x7ff, 0x5, 0x401, 0x3, 0x32, 0x80, 0x4, 0x101, 0x5]}, 0x1a) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) 2018/01/24 16:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, 0xffffffffffffffff}) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000b97000)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000c3b000-0x4)=0x0) 2018/01/24 16:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000037e000)={&(0x7f000085f000)='./file0\x00', r2}, 0xc) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) socket$can_raw(0x1d, 0x3, 0x1) sendmmsg$alg(r1, &(0x7f0000624000)=[{0x0, 0x0, &(0x7f0000a76000-0x30)=[], 0x0, &(0x7f0000639000-0x10f8)=[], 0x0, 0x0}], 0x1, 0x8000) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:35 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) 2018/01/24 16:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000090a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c0a000)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000060000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000546000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d88000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[], 0x0, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) socketpair(0x3, 0x7, 0xffffffffffffffff, &(0x7f0000b82000-0x8)={0x0, 0x0}) connect(r4, &(0x7f00009cd000-0xe)=@l2={0x1f, 0x200, {0x7, 0x5, 0x3, 0x4, 0x9, 0xff}, 0x9, 0x0}, 0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000062f000)={0x0, 0x8d, 0x8, [0x2, 0x4c, 0x7, 0xdb, 0x5, 0x3, 0x5, 0x9f]}, &(0x7f0000a21000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00001ba000)={r6, 0x2}, &(0x7f0000912000-0x4)=0x6) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000aff000)=0x100000000, 0x4) [ 1186.430947] sctp: [Deprecated]: syz-executor3 (pid 11927) Use of int in max_burst socket option deprecated. [ 1186.430947] Use struct sctp_assoc_value instead 2018/01/24 16:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x8e, 'cts(cbc(aes))\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000515000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91fc785dfbcdfe08df0000aa", 0x3b0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fae000)="d163fe1b781d935758e23ab41df69dea03d953382a41a3e4b152b3048919dc61f93ee31decfa7519cf7b21ae4d8d89d8907701ee6ef9e4c25b8133088d0ccf9a087300bef2fcfe22b9d03b130fc54bcbb775c8e3957f777e9c64a113e3898c83d667bc699719ea0953bff250da8ce7d1928db8db2dee156223e82502c343efbf50e8a95c40a8f63b003825fbecd4b6f4194bca3de306c12a250ed8bff3ecb43233150933fd57288acb81541afdc6355b", 0xb0) accept$alg(r0, 0x0, 0x0) r2 = socket(0x1f, 0x0, 0x7) accept$inet(r2, &(0x7f0000709000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065b000-0x4)=0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000987000)="", 0x0) accept4$packet(r2, &(0x7f0000535000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000030c000)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000118000)={0x3, 0x2, 0x8, 0x80000000, 0x7, 0x2, 0x5, 0x0, 0x0}, &(0x7f0000347000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008ed000)={r3, 0x7, 0x4, 0x81}, 0x10) [ 1186.514642] sctp: [Deprecated]: syz-executor3 (pid 11941) Use of int in max_burst socket option deprecated. [ 1186.514642] Use struct sctp_assoc_value instead 2018/01/24 16:30:35 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) r1 = socket(0x5, 0x7, 0x6) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000007000-0x4)=0x100, 0x4) 2018/01/24 16:30:35 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fe, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ef3000-0x2c)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xffffffff, 0x0, 0x81, 0x4, 0xffffffff, 0x5, 0xffffffffffff8ee5, 0x1, 0x6, 0x5, 0x800, 0x2, 0x8001, 0x6]}, &(0x7f0000ef3000-0x4)=0x108) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ef3000)={r1, 0x10, &(0x7f0000745000-0x10)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef4000-0x4)=0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000045c000-0xa0)={r1, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x20, 0x1, 0x0}, &(0x7f0000ef5000-0x4)=0xa0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002bf000)={r1, 0xa3, "c3aedcd2747ce88a2c24bc08c3cca71e45682f54c23ef6c3ec84796c8b1ceea28918c273bebadee56f406821c1a072cfef3ba33a10a38cfd9b8b8dddaf665b382b5cd379a2ebdf619d000157c5cec31a6cbcff46f26b1c97c50bf898a94539f929297f74bac38eca6796dfc0b389b9eef29fc7c26fb4cc71837f38d3c9ba1795f4ca027b27a882473dfe76645524ca2e7c53629e7e3efaf0c5ae76ddd98d5a53d489fb"}, &(0x7f0000ef3000-0x4)=0xab) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ef4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000ef4000)=0x3a) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000ef5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000653000-0x4)=0x1c) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000847000)=[{&(0x7f0000ef2000)=""/88, 0x58}], 0x1, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/24 16:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001d1000)={@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]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000514000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a0000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000017e000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x3, 0xff, 0xa, 0x0, 0xa0, 0x87, r1, r2}, {0x4, 0x1000, 0xe22, 0xfffffffffffffff7, 0x40, 0xff, 0x7f, 0x4}, {0x0, 0x9, 0xb73d, 0x78a}, 0x80000000, 0x8, 0x1, 0x1, 0x2, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x3f}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x5, 0x19, 0xab39, 0x6}}, 0xe8) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000073000)=0x5f, 0x4) socketpair(0x8, 0x800, 0x1, &(0x7f0000017000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f000026b000)={0x400, "7390a7463d15"}) listen(r0, 0x0) r4 = accept(r3, 0x0, &(0x7f000058d000-0x4)=0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000cce000-0x68)="543e552745c79fb36ccbc875629e2b67b14aa88aeb3e6cf6577e138d16c39051745cf1035027b88457fa835fc2f4f36c1d899bead15b0c0d4680c3115bce2aa07b8300d83a7d9cb3b69571b0fc450e56eb17b817656ccd5e2d9f1bc628500a6f6cf11119e68b9759", 0x68) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/01/24 16:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000752000-0x8)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000c25000)=""/117, 0x75, 0x20, &(0x7f0000722000-0x10)={0x1a, 0x7, 0x10000, 0x8, 0x2, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00007e6000-0x2)={0xfff, 0xffff}, 0x2) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/24 16:30:35 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000004000-0x4)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0xd2ca9b9b541c7a14, &(0x7f0000001000-0x4)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/24 16:30:35 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000d2d000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f09000)={'raw\x00', 0x0, 0x0, 0x1e2e, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000d19000-0x10)={0x0, 0x0}, [{{{@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0x77, 0x2, 0x10}, 0x0, 0x23e, 0x35d, 0x8, {0x4, 0x0}, [{0xaf, "2be03de8eb33c634c9699f19cdf1cb4467d055f20540c7e4815ef192d5", 0x4, "50e9e2fa272107f6ab3eb84997de2facac063a12bc6c13aac5d872b904a7586417653912f168bd682d032d03b3c5517a102385fddd8893b02e429fc8448bc4f3c02e7879411f615cc767974bfe240f07c5e4cf91fa8fbae21ad55ba3f612162b1eaa80721cf65ebc57686434919da4d245030ba293c228d8b8fed31efadd605af5afceaaa0b861b99196d22de2c23c"}, {0x11b, "20d73ecdd1f1bfca7a082c8e13caf76be7b19af250ba4da51f089ab9a5", 0xff46, "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"}]}, {0x11f, "44b62f5bf6dd00a19f5028881ecccb65a118188e2e6262d67d0dda58cd", 0x8000, "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"}}, {{{@dev={0xac, 0x14, 0x0, 0x10}, @multicast1=0xe0000001, 0xffffffff, 0x0, @generic="37caa1af5ea317fc4d97bcf525ecb687", @common='vcan0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x32, 0x1, 0x0}, 0x0, 0xd4, 0x191, 0x2a, {0x0, 0x6}, [{0x60, "c09750f4ff54cf58bad08502a208624d947a5a1c24bdb5899661106d72", 0x80000000, "d27a16d01f7b9ea3c4c81c4b20f1cb0e5595e38e383f37b88a4f4a2df13e7d6a94d350fcc4e8220a62ff05dc3cc9f2978207ff70fdeb6cd1e70791649e0d35c6"}]}, {0xbd, "1780f128b97e0f27b2684dfd45f53efd230643d94ad2528cff3c8607d1", 0x2, "405ba049ee905b829864e28875ca5fd387d40579c6537a41b95254e750a494bcceb8c0f020479dc59524cdbbc44831f55b4ac8b0fe4a8d7037e56373815b7de1a428b9ae8ccaeba28d306cb6bc35dbb897c2b496793a3a07665ea3d4837f8f1d52407be6230c5703bb3e832293cfe51d3cd46afa24af056a21f05d8927798b800ebbe7a4bcb65c9489af2049ed9538b04ef0b0397e2de0d119bb156836"}}, {{{@dev={0xac, 0x14, 0x0, 0x7}, @multicast2=0xe0000002, 0x0, 0xffffffff, @common='vlan0\x00', @generic="7bed2519be40be4ee7276d9768dfd331", {0xff, 0x0}, {0xff, 0x0}, 0x53ecdfe9f040aba1, 0x5afc823ebbc9ac33, 0x41}, 0x9, 0xd2, 0x13a, 0x2, {0x7fffffff, 0x3}, [{0x5e, "5b1a4f7af092d2089804f97e573d470d32dcb312f2d4beb15df5291c41", 0x5, "8853f23fad348b4abe08c7d3be16bef2a37844e7b4e250dc3b8e55d317ed6c2321ef5fa3d455bbe3ed2f82415485c73bd268c3ff703f0759dcd3e7f3790b"}]}, {0x68, "1aa9c95d8b7e651061951b2fac85fe8f0b0c8a52da1e6c576b1b92e414", 0x5c658289, "4c7a61716abb4328272ad7d82f980b097f60b1db494b10105f47a68b5c14bce1cca7ba2e9e5dd5af6694f1b369a03e08298b4bcf6ae54eeee42b85d1d1c754700ed7050ba1266c92"}}, {{{@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xffffffff, @common='lo\x00', @common='irlan0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x2, 0x3, 0x2}, 0x5, 0x688, 0x16a8, 0x1, {0xffffffff, 0xffffffff00000000}, [{0x42, "c1235443ab497bc577c6b0040eb6bde1bcc0f52ff97d6859e8943c3df9", 0x100000001, "a7d50985b0b842baf9360f6d615f03edf6a2d05de3ab2045f5a27d1f270d70ed6b08"}, {0xe8, "2c4e158f603fcbe051476c2f6a8cddeed65351797c503191f72b64dcd6", 0x100000001, "580a9a0e8d9f09e02808e24b2addf327ecc559ae469707d1a8501eb6a983a8b97c5852b995494c53697ab7c7cc95225f221fc9535b07e1c195fd01a933e6240e06aa1c252b36e24e8ba8687182b411a20da5314e95bddc702d9283f5ba48a2725a536d2445a7b494b97751572042304a5c5e2f8e92f0ad5be5dd23a913c8a2d2ac4e5d79e4ba1d2a8416617db61a05a55f99c8a81fa421cfbfc36dca6e73c877ba322ebabd237e7b3528cb03798d7a93099331f804a1ff67eb80effa7ba79c518d03d9cb656cb4b2"}, {0x55, "bf1e236acbb46ca91af656f72ffdeaac5e9bb317fd3b8119a665ae3479", 0xfffffffffffffd4c, "f4fd92e5d3807cc11b762a459027b0dc7b4f00f3389bed9374a4e4931b54aba9e7d59de27321ce942b033a8a81c87da7a947dec9d8"}, {0x91, "8bf01f6d8219f984b12e8d7d3dc55fb8573fe1755e7feaa185d9b5f023", 0x1ff, "76e82416749147c9c6631b0ffd33b3458d330bed7ec9f72e472c70baab209120d10b655cec85f683fedfca87b09fc6cd8d5f1940fb354c1e4bb8bb8d8a3e047c0b73eb568605308a880fd30545a93cebd66db40ad68025afc2f52c553be061be5ffc3abb1f12bd5346ac435b78fb139be8"}, {0xcd, "f4c58e6d21752c5d81f71b22acc4a9483e2bef52b4ffbf7ed79ea47fb9", 0x3, "9acc77ae9adf68c38522bf5ed55c52af29f9f001d6dd01d5e0b5fd7f2a23f6104d2d6810fe59707a243ca7cc705772a7c941209d4cb65edec92bc20c09ebc29485447eb23f4b48302cfee7a5b519344ad12181379cda05afcec2e4d9d5f99abde7c9a34d8faa905bf2afb17b98b03d91c7f8926e864bc55408c9808233a3149a28f1cf456639db26db32528dba3415d1c9d7974a27642ec94b9d295d1ff136d14aed7897915446c126efac286d"}, {0x74, "0eb449b964c070621282b5901082bce77e1531784487f9bbdef87b9f02", 0x8, "79210f8482d419b26a5f00c6c6520cbdfe9b7bba2b5df84740ec3ae572e953ff99d570499aeecefa21232df94919d7cb603d35f2a34adf5309a0b2a5407c5a90e4790952303b3f54ed199280d12a5f21bc044f6a"}, {0xda, "482f772fc4f57739ad580a79010cccb2408097d6c3265aaac8c35c6bd9", 0x131, "c3822e2a10dafe602e687f004b1ac868c30c475a2abbfdd9f08cf8d9d668df6e3d638abec4b9f02183a38c2ccb98a3752db58c06136bdee1a9b3736758d08687bbf785fa48a1c45cef58dafcd498feee2d2047233b46d1b1e24422db8bad6f7397a9a5d0d773caa44110903202228c26277cce454a1900e1d8fba7cc04a1ca85aee2304076773b3f481204691dcc97c2a3c24e0f2442a1a454df7e0f57e4f74ac432d745af3b4288b8bc11873c228703bea20e8c231374c5a562"}, {0xf3, "285d83d128aad0a5e771dd7ab8935edf20d855027286e51f5a6a119037", 0x6, "18d7a37c35006306647a49f0243dbd3117ed650bd9029523b9915c89bfc3c516da596a479bfb105983eb752a6c44acdc873a31c90a799e8482edc7555d9ecaf162b40d1d372b91de8eee0b23fdcd782c9ba67388183434155e2a6ffc843d406db74d53d8bd724aa80c6bc07c521b640bcb3aa9c54691d1f05ad6fd8f1609e3d010ae57e4fd41f69f73c71ef7d4256b563d3af7347b68cebc53f28c29e240b4541ebaeb54910f6e08ab597ddb70183cf3777d28977a519e17719ba0be9e339d61993b0d7573530cec427e3c9e018db641373dca"}, {0xf6, "fc687865e57f223f3895b7075b734c947687485bf2cad46510dc9903a1", 0x9, "f55795fe737c6f3257eba8f4a4dd3e2b43a2d910d3f1a2e0d6d53ff8f02bc0feabbb362b09afa78416863b7b229c83f1b3b37fb6b80ddfeda5b9a77d8d9f5a38d6f416dd12842937171fabd35da9d9c4d7dae0e8dd70f4518371126da2a7f9c8d71e8352c1c2f06649fe7e02194100c79fab07d247639a178011af43973bf426a5d7e67c94d5288efa64ba9f45f10059dad749aade71a6dc5709819ffb1ae72c6ca0f460b394a9bac7f9bbee6c89515fdf1f57c286b6e209aac1fec070f017bc1fc1d6abf7a0f8eafc7871393eae8d6f4b9774579c21"}]}, {0x1020, "5e48bc4405ee316459c74b70014eebdc0ea1dc64993d790997e7a2af66", 0xffffffffffffff93, "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{{{@rand_addr=0x81, @multicast2=0xe0000002, 0xff, 0xffffff00, @common='ip6gre0\x00', @common='syzkaller0\x00', {0x0, 0x0}, {0x0, 0x0}, 0xb6, 0x2, 0x4}, 0xfff, 0x13e, 0x15e, 0x1, {0x52, 0x19}, [{0x56, "dc6be0a0489e02b29095fd5641beb86b4e5c160a7ce4892d3230311543", 0x2, "6077cf4e147f07a8d2dc1cf8bd1ab5513db29389ea37ca83110ed30ac41970e96b1568b00d47811796ff1ec74f36714d021dffbc056e"}, {0x74, "4cee5c8f79a2276553c10dde3ceab1b559385b4356de8278739dd106aa", 0x3, "0e5d55e8c3bd34778f884690f443bc7864656b0a3c40c81c795b82f39d28dcf5ed5a657f75490a5c51505d96b230eab598dd59bee0c772fe0eaf680aafaafe43ffe1a7f537c61203c377fa8cf36d22b6cb23a350"}]}, {0x20, "0d4a09bdb9785d26438fdc07247d4896765baca08992cc938d6f026d3e", 0xff, ""}}]}, 0x1e8e) 2018/01/24 16:30:35 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000c3f000-0x70)=[{&(0x7f0000f79000-0x99)=""/153, 0x99}, {&(0x7f0000f7a000-0xd4)=""/212, 0xd4}, {&(0x7f0000e4d000-0x70)=""/112, 0x70}, {&(0x7f0000f75000)=""/141, 0x8d}, {&(0x7f0000f7a000)=""/0, 0x0}, {&(0x7f0000f7b000)=""/4096, 0x1000}, {&(0x7f0000f7c000)=""/144, 0x90}], 0x7, &(0x7f0000f79000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f65000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004ef000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f78000)={0x2, 0x80000001, 0x5, 0x7fffffff}) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000000)=0x0, 0x8) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 16:30:35 executing program 0: r0 = socket(0x15, 0x4, 0x0) setsockopt(r0, 0x9, 0x9, &(0x7f0000b0c000-0x2b)="77e676dea301de2bbd7f48e6a70274767aee789429fb594b052a50d44f20e68892e8c4059870773bb2b3fb", 0x2b) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/24 16:30:35 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r0, &(0x7f0000e6a000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05000300000500", 0xfffffc85) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b33000-0x4)=0x10, 0x80000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c60000)=@buf={0x1f, &(0x7f0000394000-0x1f)="2aab8df250ad3faf56aec20db2198ecc2eafe7cd6d95b1788dc8ccff9a00e7"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00001b8000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c16000-0x4)=r2, 0x4) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x9, &(0x7f0000002000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x1, 0x2, 0x8, 0x0, 0xa688a88c819e58a3, 0xffffffffffffffff}, @alu={0x0, 0x313, 0xf, 0x4, 0xf, 0xffffffdc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x81}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x17c3dcc1, 0xf6, &(0x7f0000002000-0xf6)=""/246, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write(r3, &(0x7f0000eb2000)="220000002100070700080000ff01000002e9cabe0000ff001000000005000104ff3dbc637643502ed568c253931405625e255959bd4ce56315d2d2b2d1347397b83618d2c9e047d0a09c9bcd7f40b1e6f17f2a29fb90b6fb7030bd3a2a71876ba67f8c4b6e2960769c934ea43e2ec6267fe7bfb32de27139870ff607743e70d405d37bbc21", 0x1f9d55ec7c7f99b9) 2018/01/24 16:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00002d5000)={{0x1000, 0x7, 0x7, 0xffffffff, 0xfff, 0x1}, 0x5}) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000392000-0x40)={0x2, 0x20000f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, [@sadb_key={0x0, 0x9, 0xd2, 0x0, "ecd85ead6a0493397bfe70c65385806a83a6737cf67f446de02cc0cf"}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) listen(r0, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000bc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000203000)={0x3, &(0x7f000027b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000f8d000)={r4, 0x4, &(0x7f0000587000)=[0x1, 0x81, 0x43, 0x1], &(0x7f0000d3d000-0x18)=[0x4, 0x2, 0x2, 0xfffffffffffffffc, 0x8, 0xa3], 0x2, 0x0, 0x3, &(0x7f0000406000)=[], &(0x7f00002a8000-0xc)=[0x5, 0x2, 0x100000001], 0x0}) r5 = socket(0x4, 0x8000e, 0x8001) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00005db000)=0x0) 2018/01/24 16:30:35 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) socketpair(0xa, 0x5, 0x5, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@getstats={0x14, 0x5e, 0x100, 0x5, 0x0, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40) recvfrom$inet6(r1, &(0x7f0000006000)=""/4096, 0x1000, 0x100, &(0x7f0000007000-0x1c)={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x1}, 0x1c) write(r0, &(0x7f0000679000)="f4", 0x1) 2018/01/24 16:30:35 executing program 5: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000015000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x14, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000eb000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) connect$packet(0xffffffffffffffff, &(0x7f00000e9000)={0x11, 0x18, 0x0, 0x1, 0x0, 0x6, @random="feff6c059c8b", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x5e, &(0x7f00000e8000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@routing={0x3a, 0x2, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/24 16:30:35 executing program 0: unshare(0x15010001) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000003000-0x20)=[], 0x0, 0x0) 2018/01/24 16:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006f2000)=0xfffffffffffffff8, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000cf6000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000a1f000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb5000)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000829000-0x4)=0x3f, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/24 16:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000b7f000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000042f000)={0x0, 0x6}, &(0x7f000069d000-0x4)=0x8) r2 = socket(0x5, 0x6, 0x40d) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000031c000-0x8)={r1, 0xffffffff7fffffff}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000016a000-0x8)={r1, 0x9}, 0x8) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/24 16:30:35 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x2, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x2, 0x3, 0xb, 0x6, 0x1, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x7f, 0x10001, 0x4, 0x800}, @call={0x85, 0x0, 0x0, 0x2b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x261, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x1f, 0xe4, &(0x7f0000001000)=""/228, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x6, 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) socket(0xd, 0x803, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x133) 2018/01/24 16:30:35 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000006000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000007000-0x4)=0x32) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0x3c5}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005000-0x6)={r3, 0x5}, 0x6) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/24 16:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a83000)={0x0, 0x800, 0x0, 0xd1, 0x3f}, &(0x7f0000c05000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000710000)={r1, 0x80000001, 0x2, 0x8001, 0x1, 0x8000}, &(0x7f0000973000)=0x14) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket(0x1b, 0x4, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f000073c000-0x4)=0x1f, 0x4) getsockname(r4, &(0x7f0000e6c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000c9000)=0x9) 2018/01/24 16:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000891000)={&(0x7f0000847000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000044b000)={&(0x7f0000c65000)={0x28, 0x12, 0x120, 0x5, 0x3, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}, @typed={0xc, 0x87, @fd=r0}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) getsockname$packet(r0, &(0x7f00004cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000f11000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x400000, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x6) 2018/01/24 16:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f000063d000-0xc3)=""/195, &(0x7f0000bb0000)=0xc3) r2 = accept4(r0, 0x0, &(0x7f0000743000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012a000-0x4)=0xb) 2018/01/24 16:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f00000fd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000aec000-0x4)=0x6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/24 16:30:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000000000)="e6173ef3ed608f1de0abdb9d4c7e84269a31bc753bba8cd7c5894511e4464fd0dd6f35312e4fae605391f88f41b286fae6c39899b20380ab9582603d892094059be5e5e82f39e40f737f780923767996075fc8da52097ef7d6c92169b0e4837f268b2fcdb51c42e680df4ccca0a42b69fa4b2703c7a00186b7aed590d4a05368564a8392fb67829e8107e522aff7edf30e16c63e51ee5e5d3beb53eb838c67809296e4543d2bcf9875b49e115045aa5bc121c1e2083be2735e1ca3f2fa971e082cf8768a32b8b7a5fd34713f", 0xcc, 0x20000044, &(0x7f000051b000)=@ll={0x11, 0x11, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000503000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000345000-0x48)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @u32=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:35 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f000049a000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x68c, 0x9, 0xa112, 0x100}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/24 16:30:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000bd7000)=0xf8d) [ 1186.847676] device syz5 entered promiscuous mode 2018/01/24 16:30:35 executing program 4: socketpair(0x19, 0x80005, 0x6000000, &(0x7f0000ab8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xef, &(0x7f00007e2000)=0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) syz_emit_ethernet(0x1e, &(0x7f000000d000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@can={0xc, {{0x3, 0x6, 0x7, 0x6}, 0x1, 0x2, 0x0, 0x0, "c9898e76c7a1eb9a"}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/24 16:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet6(r0, &(0x7f0000d56000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000462000)=0x19e) sendto$packet(r0, &(0x7f0000c04000)="", 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) sendto$packet(r0, &(0x7f000091b000-0xad)="58ef8092a02b03d590bcb8a6393e5699f1d5988954b54644787d90dd812e95931edf4f249c3980f4395429352f15fd0478d155be31fbf7674a4f4d2d85a507dd54bf49a85baa413de4298fca4bce6f1e11304912fc702f93aa5bd17f1db101ffc3bc9b67383ca62c3a73405abddc1b7b5e57119034f92dc406cef711b51242ad0f3d32608d50f14e3ac3c085ae775bceba68f36d89519c69a4a7cc66e05d2a588d2269934fecb5d3593e363c1c", 0xad, 0x40000, &(0x7f00005be000)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/24 16:30:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x401}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, 0x0}) r2 = socket(0xa, 0x3, 0x1) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001000-0xc5)="91b30b587bbf1eb8961fd4d2cedb64c8b7a038841e5f410194d5935fb75dfa4e24927bea21c9da252e07519c54db870f4e96c85eb4c0e77bcd502527ef20dee076552ef95ffe10d28a21bbe951e9edf2aaa7b4520f21eceefea32824fac49411318b99bff13a8fba0778d948066d9da93b0c740ed923af06d187ebb9c269afef0501a73a048674cd599fc8daa4be0a4ba46ae344d3b852ab0a9823a3e7191822a3e31e36a5a9d3ad0e36dbec831a98679e85cb7f51fdea2533ecd2c19b3fb0dc8d3c4e6805", 0xc5) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) recvfrom$packet(r0, &(0x7f0000001000-0x26)=""/38, 0x26, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x8, {{0xa, 0x2, 0xb5d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000004000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000000)={&(0x7f0000003000-0x168)={0x168, 0x1b, 0x229, 0x0, 0x1, {0xf, 0x0, 0x0}, [@nested={0x154, 0x81, [@generic="42e29a24846711ffaa9deb06c8a92a7820ba7df640da5065fcc40c31424eeae8b06336d77035f5ff8c0913299cfdb34d18fd4863992ac639c56951192951fad95aa61ea8cf79a6f9ffd0173d621bc603d5fbb036f79d1e52bca234bc382b21c6711abd74606572dced648439791ef5d8fada60d582ff93ec7768d485895342772da1bc071783e21bf6a52c53a0b7fa133e95b1f61e1e254a9ff53eb35d2a748216597dedd3da431fb668", @generic="83e3da2dac22e94e2f1a54e7f3114dc32002d28b373aff04842f30089c392ec2ecc4fdcf4d48c614e1024bf3b22e6a0515b3a1528ea2b7c4106db6f1655deb188f5c381abb27e85d5656921b5367d9d47990a882fb718db9b35ea5b68174cd8357ed8262a0dce84917e3fc2073771034cffac6ccfb428c45d7a3af1abcab88ff927312d8d141174dc663ee5e8b1ae5b4bdb89c9e02eb3a0d40df1848e6564017cd7a1e"]}]}, 0x168}, 0x1, 0x0, 0x0, 0x48000}, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000003000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000004000)=0x1e, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000005000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000001000-0x3)='nv\x00', 0x3) bind$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"95a4eaa59c9ddf"}, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000001000)=[{{&(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x0, 0x0, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x3a, &(0x7f0000007000-0x50)=[{&(0x7f0000006000-0xa4)="94b3d207e2571b17d81eecbd1dfb6d1b4378bf30c3f3b7ba7dbda63425038767ff7258874551189f59fc63f540c5a3bda26aa5c8bb5a71114b2e40ffce691c662668334b69ac7db77b99b6260e4efa9ce4628765f7377fc874a18a72d8a96303fe5f2ed9004b14d6d89b3b78bc006e43be97ec5abc03d63f297b6f5215ca8638d934c2690ef13811948979a8c73dbfb23ae26f6199b5f49c754f4665ffcdc41b7dd74026", 0xa4}, {&(0x7f0000003000-0xd1)="8afcd08c7def8a5851f4a1e9d8dddaf528da67e2478f25b6b4f7a648d159178f08106e50dbcb6bbeedeb1511a9a7e843025023bc140cb757efecec90d14fbea7c3a4471765a2a95ff63a393631218caad053662d1b2fa57cc485cb6b2713d1d8dcad88c11c83776ff7f1bd4b9bbbbb5b01c6eaca1d576972931318b604057e9dc078c05c3d876c84a18890e18a466145c161c58e0d6ad2846df0bb6e89dc1760e2e1515c0cd42b36d6e93cce0968d00af6ef40ca75e3f93bb819804b9f599ced3233f5d41bf0bdb2bdd48f82c0e15a2f89", 0xd1}, {&(0x7f0000007000-0x8d)="d57be87a307be774f876361f100c137eb1d77284cb9cc01126fd8c80987fd6ff00465ec024cfda503307e30401b8ff29beb6596f8f985361b24ba8d0efc7adcae56bb7deda4aaa23b5ea38e4aa7ba00129c8e122869a0ce8d7a6e3984a1a8846cccb99cb89e9fb39002ad1ccdba1c086a43ac7ad1c4b51dfe11ea9028ed1444da4010ffbd9af0b83633cb7eabf", 0x8d}, {&(0x7f0000005000)="6a22684a8bfa1bd513cbdfcb75ff8697a4162bb9c1c83384e47a21fe75b369e7bc11e1eb5985abb736215bee1a9c8bc7328d5ecd7d1ba16e59cafd146b090cb0e3da1be2374442d24a80e700a188fd3db94058e5e186bcc714eaaee6b95cb96c7c0c37061c1643", 0x67}, {&(0x7f0000007000-0x3b)="1a6215390325a82219debd24c9837e1a80c2339e3743ec42c615b4f844a03c77337cb1fd401e0183185ac74c0cda7b35643886663d963fed437cdb", 0x3b}], 0x5, &(0x7f0000003000)=[{0x50, 0x11f, 0xbd46, "28bab51a73269208ff026be354d4c493d7d25b982e9661806d2158fd546ab52e644fc0255f4a80662a9e91f61f98c7cbe209bf6630226addef35807d5b9c9e98"}, {0x60, 0x117, 0xbe5, "81e979400eb2f3c2621b032c4463a6ab3634ec71adb5bfd2a105ca83a7a08e2db5cda256d34de331aa01494fff4d87fd987992c50169be805a27ecf4d487e52dbae8ce927b4e022eb30f21f05a0b"}, {0xb0, 0x19d, 0x1, "3d8882b2de08054f2bf0cd8433113c84b9d7bce3b47305a79e049ec9e5afee835f9f1eea5790e9ec042f245aa5ccc95926f8964aa1ac11a269529a390e2769532250b78dd7505e2f9ff1a0e68935998931ae0e9bb4a858c26a1c2b27396666bf9f775a05658696c15bc09fba58359c8f6c9dc928100f7e6106ac3617a26f1ba95493ee0005a02efd55b014ee891f9a769251636b2b57901fde4e203b71a112c7"}, {0x68, 0x117, 0x80, "777d437fda40ebe5224f14d14faab25a63944cffaa3ac1e6c58e7e2ef10300863d379fba0ca22f9b5082424fb45a076903f09934108b1ff2528d1ecb4a3c7ba2c0da18c904bd64a3de93e219f2044f38b5e4998e29"}, {0x38, 0x103, 0x400, "0527be9ddcd3c16dfcd3dc7eb8b912acde661f6ac230710ddd3ea38da13366372b28b32d"}], 0x200, 0x4}, 0x3}], 0x1, 0x8000) 2018/01/24 16:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000037c000)={@generic="2dd36224abc96376ac44e2214b4ccf8a", @ifru_flags=0x1000}) bind(r0, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendto$inet(r0, &(0x7f00005a6000)="0b89d443192f495ff147e60875bd9203ac90f585661089cf8cd36e07644d85c25562fc6664c9bdbb64d046e13e728ac2f6efc978b1afb076c82020d6ef89882bce0677047a5864a08dc0f4ba8549d1c3c3fc7c3d7d064af9493471ca71fd986fd1812ed33ce42e66acd0fe1d14ef7f8a8b4093533f43cbcccfa4a3111ea248b46e10f9a5da7f860a992c90d0653e44e5df2799b21d4f9f5b2a04224b46dcc580a6b1fe40", 0xa4, 0x40811, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000264000)="c155c085917df26ba5c17a62dcae21f8", 0x10) 2018/01/24 16:30:35 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00006b3000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000091000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)=""/54, &(0x7f0000e00000)=0x36) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 1186.896210] device syz5 left promiscuous mode 2018/01/24 16:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f00007a1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a3c000-0x4)=0x7, 0x4) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000210000)=0xfffffffffffffffe, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/24 16:30:35 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00002b6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003c9000)=0x14) connect$vsock_dgram(r0, &(0x7f00004fa000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000b5a000-0x9a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x8001, 0x0, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x7, 0x0, [@rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "ec6dc0f257bebcac90"}]}]}}, ""}}}}}, &(0x7f000043c000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @rand_addr=0xfffffffffffffff7, @multicast2=0xe0000002}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4f33, 0x4) 2018/01/24 16:30:35 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008c9000)=[{0x3, 0x8000}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x400013, &(0x7f0000fff000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/24 16:30:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fa6000-0x4)=0x0, &(0x7f0000f15000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='sit0\x00', &(0x7f000081c000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x2, "930352c3283d38ae"}, [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) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000001000)="", 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={0x0, 0xb3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000)={0x8, 0x8, 0x7fff, 0xffff}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000003000-0x4)=r3, 0x4) 2018/01/24 16:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) sendmmsg(r0, &(0x7f000043c000-0x3c)=[], 0x44444444444470f, 0x4000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000897000)=0x4, &(0x7f0000e7d000-0x8)=0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000053d000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc0000)={0x0, 0x0, 0x0}, &(0x7f00004aa000-0x4)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e84000-0x4)=r2) sendmsg(r0, &(0x7f0000a22000-0x38)={&(0x7f00002fc000)=@rc={0x1f, {0x7fffffff, 0x200, 0xc2b, 0xd5, 0x4, 0x41}, 0x400}, 0x9, &(0x7f00009a5000)=[{&(0x7f0000f20000-0xee)="6689d69f9bf2bd31e9cc5328097b25c59156d98719ec8a4a02894f20e65281620d52f4ea460c57cf151d96694b7d92f70788e5b9b5e0411a2e48f3889f4ea2c5a8924f8684902db59941656de7d7215bf9abd9b680ee6851d7c8f399ce78100ef710bcc812aea55b216940f66cddc3a0474f6bb4f3edefe54f3443243a3826fce09dabfc980abd302293b20d8dd6dfc4b71735735450e2b1f819f5833a5f11d03108ef198971bb893824318501bf3fffe9f131bc7e7fdb594e41b3850ecb0862fbaf63b72124192573fed3618f1d0f386f8ae08cbf1304ee0c25232aefcefa5eaf6599e6f87a88341b292728e7d5", 0xee}, {&(0x7f0000357000-0xe7)="c126987ad67252ba3b66d14687037263b7e45f5984250373fecb23642febda254f99eb2eedc7bc14b1bb3ca84e6195eeb6b81bf926ecbe599f507256d887921fbf7b806e31e6d8fcd1343468c810c5bd4aebf60f5153b4f269bb72a79a20f2bf6c867d4291d67d2ffd28df2602655e6f7f07c77144b03d3f9b4f0ee10fc0741fc5110877a15b19562e6f9f7eab216952acb126d08a8a5c9e113419a462971f7415261740fc4d6c6b88abe66a8720d8e3eaebb8ab58db82177e8ec0d936bfda3c443fdafc833bffe8360769d7b9a80dac3026a8c3506d7cadb8fb9005aa8a98d81dcb2312791889", 0xe7}], 0x2, &(0x7f00002a7000)=[{0x60, 0x107, 0x1, "1cfd429bbae743bcc004c043d8d9a26144a1ea9c53571027fc760e77bf3b4e38f2ed202ae1b7a61147e246c69e98544854dce31dd66c89d17a6f9d06ac2e924e06b8781b8378f33b669ca632e0"}, {0x1010, 0x118, 0x5, "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"}], 0x1070, 0x4}, 0x54) pipe(&(0x7f00007a8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000c6f000)={0x0, 0x7}, &(0x7f0000732000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000dbc000-0x8)={r5, 0x6, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a98000)=@assoc_value={0x0, 0x0}, &(0x7f0000d4c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000820000)={r6, 0x100000001}, &(0x7f0000e7a000-0x4)=0xfe64) 2018/01/24 16:30:35 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000007000)=0x0, &(0x7f000000a000)=0x8) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f000000b000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x77c, 0x0, 0x0, 0x0}}) 2018/01/24 16:30:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/83, 0x53, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000002000-0xd2)=""/210, 0xd2, 0x1, &(0x7f0000000000)={0x4, 0x19a000000000000, 0x7ff, "ce2ff61149b9", 0x4, 0x0}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000003000-0xf2)="5cd553f9db66cf1bb30495ddbfdffb2f3e49477dc7a8f460702875b782d759d8fdae424786b3176e0690596d9d8ac2225c5d6ae00f003484a7ed12fbc73cf1a7d5012c2d9df01c66d62c2a3bcccadbcf1a4250dd00958b28621e1f56f8b0ef5ef884ea1ef9e11129b3da399e8bf5268f0809e21dea17fc30a18e1b81cd1345fa0614dffa78df2ffb2949336a0401eec3bd65702827869dc9cbf8fd155e55e58f3dd94771073965bbcb56e6c7d99e765a817f8d6ed1f7eccecf400f4d66548bd57a92e4d61ef7dd72a1013379dec56778c21970275221cb12fee065de22bcc48ade35ff3b08d900bcfbe8d3db8ab358f163eb", 0xf2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) r4 = accept$ipx(r3, 0x0, &(0x7f0000002000)=0x0) sendto(r4, &(0x7f0000001000)="", 0x0, 0x40000, &(0x7f0000000000)=@hci={0x1f, 0x7fffffff, 0x3}, 0x6) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000002000-0x1a)=""/26, &(0x7f0000001000)=0x1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x5, 0x0, 0x6, 0x9}, &(0x7f0000004000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000-0xa0)={r5, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x6dc, 0xbb5, 0x2, 0x51}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000004000)="85718e7228d485e70fe543f0f59cecbed927acb4bd5ac18ab78c7a1f711eb22f9016bcd37887729ce616a6efcccddd868156f6bd198927969d883c36c277d4244f4958d1c7d6e3e305a3e44c5ddf56b303cf", 0x52) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000004000)=@rc={0x1f, {0x2, 0x40, 0x10000, 0x5, 0x6, 0xfffffffffffffc01}, 0xb8}, 0x9, &(0x7f0000007000-0x40)=[{&(0x7f0000006000)="b50ab224fbfffbfcd4aa43a8246aded916a36c88883d686d6215bd897b565a6f898d8f6bbac89690fb059abff9ddd06223a30ff7dd48", 0x36}, {&(0x7f0000005000-0x19)="b93979f760cc1f4653698b24fd8499b8dd8fc92ccf5aec253d", 0x19}, {&(0x7f0000007000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0x85)="6ae471675da30fed1f869b7f1a0acb63a881078a93e81e2c128efdd5c7281a513e3fe443a7daa7b8d965548b66246f6e0d5837a067c81cae152acfc99d98894bcccd086848b364697725e987be6f05f40240b5916b5cc8185dd1eba5b5a2309f9ae2a45c5b94c3007a466c81cd2bdd683833af79f423ba1acb5d5f7ff2ab06b13a9ff141b6", 0x85}], 0x4, &(0x7f0000007000-0x108)=[{0x108, 0x119, 0x0, "4954e6ff5b51e7dafb67d09383d4061e7578a7ccf0107e1671a6810878163528d6e3b0823cc26cb6fcafa067c489afe15f32dc6030427e3e4ddd9087d048d5740610c0377dcd5370e6b3a660f62033d9cc1c5e263b2621d56c7cc6459c83980a292deaf7ded2fed5902280b7d9334a0529d6e4e4c2fb0a30ad8c96d23c7c25918c0e24bd82782e79650b83e1ee58a7b9a1f9b89e5eb91656d8ffdd20773cca5ce95d32d4f0753687c791b197c8953cf569945bed9a1d2204a95cd295170e508fb59fc3e2b43000ac63161f4471b61785a5ce4ea0d060f2dcdeb9b06b98c15096131cf0188277801000348d88849956970f8969"}], 0x108, 0x0}, 0x24000881) 2018/01/24 16:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000022a000)=0x3ff, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/01/24 16:30:35 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xd27}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/24 16:30:35 executing program 7: socketpair(0x4, 0x4, 0x8, &(0x7f0000b46000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003af000-0x8a)={0x0, 0x82, "57d5be042c25c87950ea6b6af467c35ad134bbc0201035223ee085086fe630f0d9231980f4bf792628373819ac7551f9e288faeaa7f7279fe3fd9b9450ab40de9a3e012a38baf166c0fc0577ae296a5ea1150e5aac740d32b3aefe9f2d0283dac17474e2ab690eff4bf0c67fd3b0d4c1e9095ae82d128da284733110b418f4b50207"}, &(0x7f0000001000-0x4)=0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x4, 0x9, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 1186.984389] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26331 sclass=netlink_route_socket pig=12078 comm=syz-executor0 2018/01/24 16:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e5f000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000387000-0x4)=0x0, &(0x7f0000209000-0x4)=0x4) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000f7f000)={@generic="69ebd805e8a5e98352834237e0243c5c", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) close(r2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/24 16:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000f36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b23000-0x4)=0x14, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dfe000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x3, 0x7, 0xfffffffffffffeff, &(0x7f0000782000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000939000)={0xae, &(0x7f000070f000)="c2af55d1181481514d45ce675dd00c14888b8194ba5eaee80226b1c32a96d1d655e9c2fa1981819edfc3f0f171e9072159b0832882076de1ba9ca36957d4e9a41b5122b59f4590dd7aebb093021e8add2f96171a8d47a53bfdb13cfc2aee5b432f48e97e360eeea784753f6a5b54ad62a7f91ec7ee8b6abde5903d1be74b1cd221b482de5ba4c9e490523b0f4129afaa24ed1032084c08df0f933e1fb11c0ef354eb9693627ca95296d6a8ef7bda"}) 2018/01/24 16:30:35 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000001e000)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f000001f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001d000)=0x1b, 0x80800) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000011000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000021000-0x4)=0x8c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000022000-0x8)={r5, 0x80000000000004}, 0x8) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f000001d000-0x4)=0x1, 0x4) setsockopt$packet_int(r0, 0x107, 0xcb7f7c0f51a5e08c, &(0x7f0000007000-0x4)=0x458c57bf, 0x4) 2018/01/24 16:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000270000-0x118)={0x5, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000aa7000)=0x800, 0x4) 2018/01/24 16:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00007a9000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f2000-0x4)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004a7000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000a09000-0x8)={0x0, 0x0}) sendto$ax25(r3, &(0x7f00003c0000-0xca)="b0fa093c0fe264036b455deba8a6fca92cfb299862e50e48576f56d9c4f960a2a657690e8b01924b5a10e5fac197c96b0b80715a643b3b0734f867a1eaa80d54f619a280cf1526e5c08b306201a43b132f8c534eb49d195e1a8ea210b7a5944779929c42aa410d35abb691a1be5b140b878937bbb91e9762bf766e0500bedfdfe39cae986f6d6b0a8819549eaf71f422aadaae83167629ac4dad3dfa7c8379a9c5282e7819da6aa55824a278e1c70094c560d4e5982bf37a0ca39d3f2c2596b178bf13db4283d5de339e", 0xca, 0x20004000, &(0x7f0000a4a000-0x10)={0x3, {"70524a562d9cda"}, 0x7}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000661000)=@generic="fd5cfe048c095a3ae17961e87b26e972") bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1ea, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r1, r4}) sendto$inet(r1, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000a04000)=0xffff, 0x8) recvmsg(r1, &(0x7f00000eb000-0x38)={&(0x7f00006e9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000083d000)=[{&(0x7f000003f000)=""/148, 0x94}], 0x1, 0x0, 0x0, 0x0}, 0x100) 2018/01/24 16:30:35 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x9, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000c3f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000fd4000-0x4)=0x1c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fd3000-0x1)={0x401}, 0x1) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000a74000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd1000)=0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000fd1000)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) [ 1187.034814] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26331 sclass=netlink_route_socket pig=12093 comm=syz-executor0 2018/01/24 16:30:35 executing program 4: 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000077a000-0x10)=[{&(0x7f0000001000-0x4a)=""/74, 0x4a}], 0x1, &(0x7f0000d41000)=""/7, 0x7, 0x3}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000a0d000)=[{r0, 0x0, 0x0}], 0x0, 0x7fd) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/24 16:30:35 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xf, 0x16e6, 0x9, 0x7f, 0x1, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000a000-0x8)={0x0, 0x9}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000)={0x1ff, 0x0, 0x0, 0xfffffffffffffffe, r2}, &(0x7f0000004000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r1, &(0x7f0000008000)="108263b5c511d0ef9eff63263f130f6f1de82019359a1a4cd6553ff02bdb6ecc733e8c737ff84d7f85b02bba7e86be0afcfc0a8d13aa2df49d57cb665f28a0a51826ead8963410d689c528141cb1e9f214e187e1df402cfc7be34b020a0b43927b6eb4b05232f8c09a2ee684b7c7", &(0x7f0000009000-0xf4)="e37f7c691ffd991f522cf87ed94ac364b90edfce9ef100e5a69e1319021dad0cda99802c53c14c1736b2b5b00db0520e31a69934e73ed5d72d4979f739e7c692c38e208815267d7a73a59ba5a36539e31189c371b124161e7c5f2d23bb3e13f85e83a787f56a566789bbdff8b71cd6b805354911e905069cf4bee77ba21acf4954e2c58e8f0e47e07993dae3681ddbc46677493ad696618435feb4a2e4dfbcdb29dbd86c199fe77fa5410aae2d1aa47adadeccb9a3fe7661acb63014efa64e81ce81a012ec66142ba3db3deb28117659183d417c5eeab592ab64c55adace5910ef989a458ae2ef9d477a6161805150e5ee9c6a6a", 0x0}, 0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000007000)=@common='bridge0\x00') 2018/01/24 16:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000990000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008e2000)=0xe, 0x800) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000a03000)=""/43, &(0x7f0000d39000-0x4)=0xfffffffffffffe64) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003b3000-0xd7)={0x0, 0xcf, "ba8046aed3596aa742caa4d8a67be32b44e4f7119b9e3217851d46f4ff5d6b0ec3078c2eb8105600fb5c49b5a5092e0800dc85c245ae45b8bbd1fef05a564273346cb38f4cf6834467854427b5a7ed8bcfd5652c5937d230aeac5b638f35a7e3f1debec94acdf88c050121136dc7de8e4835508e198455f9362c964071229265601b8f58900c4279c78ab73b01e3d872a46dce2fcb0fdead879fd785039c5bf5818059ee361e8859800c718416fc34705901ca4674f0a6e9424c519f0a5249e3d56cf101597b86443866f0512b45e4"}, &(0x7f00003fb000-0x4)=0xd7) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006b2000)=@assoc_value={r1, 0x8}, 0xffffffffffffff70) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001ed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000027f000-0x5c)={{0xa, 0x1, 0x9a, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}, 0x3, [0x7, 0x7fffffff, 0x5, 0x3ff, 0x3, 0x1, 0x75, 0x7]}, 0x5c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004c6000-0x4)=0x80, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x15, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000521000-0x16)="97b43cdcfd8ac5e8dc9e220cc9ec66f8cc8e0c3a9e9d") 2018/01/24 16:30:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f000079f000-0x12ec)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000834000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bea000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000397000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, r2}, 0x14) 2018/01/24 16:30:35 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000012000-0x4)=0x6, 0x4) 2018/01/24 16:30:35 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000007000)={"f7543a47379660e3c0cdbaff9cfc49ab", {0x4, 0x25, 0x7fff, "694b586464e5", 0x7, 0x0}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x0}, 0x10) r2 = socket(0x2, 0xa, 0x6) connect$pptp(r2, &(0x7f0000001000)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 16:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e47000-0x14)={0x0, 0x5, 0x0, 0x6, 0x1, 0x391}, &(0x7f00002ba000)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000582000-0x8)={r1, 0x3f}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a41000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000026c000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x1011, 0x4000000008080007, 0x8) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000a3d000/0x10000)=nil, 0x10000, 0x0, 0x13, r2, 0x0) 2018/01/24 16:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b83000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f00005b7000)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a5a000)=0x0, &(0x7f0000dc2000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000364000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000afa000)=@sack_info={r1, 0x2, 0x9}, &(0x7f00002bf000)=0xc) 2018/01/24 16:30:36 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000022000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0xc, 0x7fc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000023000-0x4)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000021000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000017000-0x4)=0x8c) r4 = socket(0x3, 0x3, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000024000-0x4)={r1}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000010000+0xc59)={r3, 0x3, 0x3, 0x7, 0x772b385d, 0x200}, 0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000025000-0x4)={r0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000026000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000023000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x20000000b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f000000c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000009000-0xc)={r6, 0x2, 0x2, [0x2, 0x9]}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x88)={0xfffffde1, 0x21, 0xaff, 0x6, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x74, 0x7, [@generic="837b6b9c9bbdf4f0d575b8017e6eaa93f67685c10f5dd1c54b0c8d3f3948d2e5edd1b53f0bdea1267f365c4066feb9bda12e782a06312ca41560b19d0cfedf1aee9913b0e753b131e1fa47f2ef2a522523f55b81309fcbc95f852350abb23684d9498b2441f862ed959f5e0986"]}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000021000)=@get={0x1, &(0x7f000001a000-0x2)=""/2, 0x3f}) 2018/01/24 16:30:36 executing program 6: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000001e000)=0x0) 2018/01/24 16:30:36 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x5) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000026000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6264eefbb5bc7dc1267f1de5e72d654d"}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000025000)=0x2672, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a41000-0x4)=0x1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000138000)={@random="15b4381cfbb6", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "a680129a0cf43559b6028f6d09e29037d2c00242cda1141b1769d59e7c67a891545835e6dbef9db2087d5c267f2502f5f4b702702cc58d4e1b754288ce456a922d6bb1c19e"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/24 16:30:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0x8, 0xffbc, 0x200, 0x4, 0x18, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000954000-0x20)={r0, &(0x7f000085a000-0x77)="1e217a4c5dc828cc1418ee5a34125410d3e52e40e1863442323b2770cc7c92b82d773f7d93af7e733de0246a705a9dd7016eb71db0372563e0ecfd3b06b623f6245811b2f21951f41d7c5ec8267a36af244e54acd6aa5289842c57157b36302db874834e64c773753c39e55813607953d2c19cb30acaac", &(0x7f0000d96000)="532aa43a8ec8690fe38792a0dd9ba3f697462c9e890acf7786268b7c1ab8e53b5ab74f381b35894c0bf6aba0ec0a4ba1c5b20d7994943a57cef64caafd65c93747128372aa25c884fb086e6c1c2afd12b60ae2a2a659975eba83669c59f6a907aea7b0bd6b6e", 0x3}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005fd000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x4, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f000005c000-0xdf)="42ede96f9108cba9a41cbf6a9e680dd66ff5ea4e5614c6d395f42047af503cd8db6fe57be01476bb85dca0572a739256ee43749f67db896ec63578891bc542583f60596590dafed92a7ab7eed69eb6d5400ed86f85ae9954833b7beba1ced2cbe8def351a0f0bb612cc7e3d3e303f133e759f3b743b7107d4e16aa63161fbf803f53231fec9b122fdc5a9e5b73b972af1acedad0ae06dd4034a11615791811994650012e0b5a50bf8e61d7580ccc70f8d80790c3593e23ce554cda64bae9a149b9ab8fe97f1fbd99c461ffc4a473f19737e0bda49804cc54f02e1b528f60b6") 2018/01/24 16:30:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000028c000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7fffffff, 0x10001, 0x9, 0x4f5, 0x5, 0x3f, 0x6, 0xffffffffffffff00, 0x6, 0x6, 0x1, 0x6, 0x3, 0xfffffffffffffffe]}, &(0x7f000028b000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004bc000)={r1, @in6={{0xa, 0x1, 0x19, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4fad, 0x20}, &(0x7f000035e000)=0x98) 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) r3 = accept(r0, &(0x7f00008a7000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xfffffffffffffe10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x2d1f, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x2ab, [0x2, 0x100000000, 0x5, 0x7, 0x5, 0x100, 0x12e, 0x5]}, &(0x7f00001ae000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ac3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c78000)=0xe8) connect$packet(r3, &(0x7f000058b000-0x14)={0x11, 0x0, r4, 0x1, 0xf22b, 0x6, @random="34b0f7fcc07d", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00007c7000)=@assoc_value={r2, 0x25a2}, 0x8) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000a84000-0x24)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000851000)=@req={0xfc50, 0x100, 0x2, 0x5}, 0x10) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000437000)=0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f32000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbb000)=0xe8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000bc8000)=0x0) 2018/01/24 16:30:36 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000002000-0xc)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0xc) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/01/24 16:30:36 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002e000-0xb)={0x3f, 0x1ff, 0x7ff, 0x2, 0x401, 0x19e, 0x100000001, 0x4, 0x9, 0x80000001, 0xe000000000000000}, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000001f000-0x30)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x401, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000001b000)={0x0, 0x0}, &(0x7f0000010000)=0x8) [ 1187.312260] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 1187.328660] l2tp_ppp: sess 59/32096: get flags=0 2018/01/24 16:30:36 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fc2000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$int_in(r0, 0x874cb8d651f49e6e, &(0x7f0000ab9000)=0x3) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 16:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000c74000)=""/0, &(0x7f0000000000)=0x16e) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000046b000-0x4)=0x1, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/24 16:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00002ee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000623000)={0x1, 0x100000001}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b8c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087e000)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e24000)={0x0, 0x8}, &(0x7f0000b45000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b35000-0x8)=@assoc_value={r4, 0x9}, &(0x7f0000165000-0x4)=0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000aca000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff7fff, r3}) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000b0f000-0x20)={@common='bridge0\x00', @ifru_flags=0x1000}) socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) 2018/01/24 16:30:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x8, &(0x7f0000001000-0x4)=0x4) r1 = socket(0xb, 0x5, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000275000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c49000-0x208)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "416df6", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/24 16:30:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0x6d)=""/109, &(0x7f0000000000)=0x6d) r1 = accept4(0xffffffffffffffff, &(0x7f0000757000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000000000)=0x1e, 0x0) r2 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00004e5000)=0x0, &(0x7f000070b000-0x4)=0x4) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000c36000)=0x3, &(0x7f0000f17000)=0x4) accept$netrom(r1, 0x0, &(0x7f0000dce000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000015f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000010d000)=0x14) 2018/01/24 16:30:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x0, 0xa, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000954000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006f6000-0x8)={0x0, 0x4, 0x9}, &(0x7f0000a46000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000086a000)={r2, 0x7, 0x6}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @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}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x1, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x404000000c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = epoll_create(0xffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000026000-0xc)={0x40000010, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000027000-0x12)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f0000027000-0x4)=0x32) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000027000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="cabd1074fd30", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$bt_sco(r2, &(0x7f000001c000)={0x1f, {0x9, 0x742648be, 0x9, 0x4, 0x8, 0x99a}}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000028000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000009000-0x8)={r4, r5}) 2018/01/24 16:30:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008b9000-0x88)={0x3, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdf8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000797000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000-0x4)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000094b000)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x7, 0x0, 0x1, 0xa, 0x80, 0x20, 0x16, r2, r3}, {0xf0, 0x7, 0x101, 0x4, 0x9, 0x40, 0x0, 0x81}, {0x8, 0x40, 0x0, 0x3}, 0x9, 0xa, 0x1, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x7, 0x0, 0x5, 0x7, 0x5, 0x4}}, 0xe8) write(r1, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) socketpair(0x11, 0x1, 0x9a5, &(0x7f0000e92000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000989000-0xb3)=""/179, 0xb3, 0x40012002, 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair(0x4, 0xa, 0x6, &(0x7f00009dd000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000029f000-0x4)=0x3ff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000023f000-0x48)={0xf, 0x6, &(0x7f00005ee000)=@raw=[@jmp={0x5, 0x7, 0x5, 0x1, 0x0, 0xfffffff4, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @generic={0xfff, 0xc6b0f98, 0x9, 0x1}], &(0x7f0000d2c000-0xa)='syzkaller\x00', 0x8, 0x0, &(0x7f0000e8f000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 16:30:36 executing program 1: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000022, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f15000-0x8)={0x0, 0x7fffffff}, &(0x7f0000f15000-0x4)=0x8) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f15000-0x10)={0xfffffffffffffff7, 0x8, 0x1, 0x9, r2}, 0x10) r3 = socket(0x5, 0xf, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000484000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000241000-0x4)=r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000efa000-0x10)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c2000)=0x28) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000641000)={r5, 0x100000000}, &(0x7f0000f14000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000509000-0xa1)={0x0, 0x99, "504b890e962cb08f6bbc2d7004d7f7a837fb32375b4533d0453efdda2d483cd7d8694be6b92293084cf2b49e434322d9e7aa97bfef9fc874d01c90825fcb8d7248177d8ffc83b94374f486fa8f625f9c3d915b4ba7e93e5124a58f3a05cb2a7d59f77b3b02c199f6143c268fee0f7f359c2cf72d297d64088058e6823e68e1eb74127b45e08021c585ba1955f85665f8ab36db4a72b164e318"}, &(0x7f0000071000-0x4)=0xa1) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f14000)={r6, 0x9, 0x1f}, &(0x7f0000dd2000-0x4)=0x8) 2018/01/24 16:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 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]}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) pipe(&(0x7f00002c3000-0x8)={0x0, 0x0}) recvmsg$netrom(r1, &(0x7f00005e4000)={&(0x7f0000a4b000-0x48)=@full={{0x3, {"4317dea9253448"}, 0x2}, [{"21183a99465ff1"}, {"a8dbd14b3d33a1"}, {"93aaf172cf5e42"}, {"f44b32bbabbf35"}, {"14fc023b770cf6"}, {"ff917f7a66a58c"}, {"969abc3fa67192"}, {"a76528f9d10767"}]}, 0x48, &(0x7f0000e3e000)=[{&(0x7f0000f08000-0xdb)="293124346851424e5aed92186f7e8c892827d21026ee7e50167ca60a8edd98640abecf2b85476f495e245e3f2ed6fedd78232b9a89f9987880ad3b8ce7f454ce686ce302856bc6f40d53fa52e7e5c33e0e5568c44bd8fc89fac5e415acf3bff97e75e470ba0975e0ef1ddc52d783a774c981c4540859076fe85ef7e25972a99b977b0d7f09e9140bf37ba9b76c501016864abb310e7961a721ed23075ff0aa8e5e225962869bb4a5790e3ba2e068169e6dd7189f782c55d5328ebda90594bc5ccb7c8bb9fc8c460dcacc01f9b1625550fc79911ed81cd1cc1936fe", 0xdb}, {&(0x7f0000a9c000-0x93)="8d3e96806865177fabb5d767c1ccaa71cd60b19f4b85c96a9f002d08afe98a60bdf388dcf22f96c99b90711734dddbe70d2716fdff0c299d4d2ad9f501bc18c1f7c1311b7d581c8c3070d6db0655c9024d96970832cc8367d297e8fda72368d7b188177cb212ad3a456e5bce4d0ccc7df8ce066da891fab876aba05cbb1f4008bcde8e9c1773e3b94932237b4fdb1b3e96a990", 0x93}, {&(0x7f0000711000)="5a2d786c5c2d4abed70e6b19018da856e57c1c4be0ca697f6c09b1ff6fc5913b3ab714fff44d0f894e9e15b5c589aec3d10c23c5c183886715b7520deb16a82763e6f70dc5c7b10264d9a9193c43ea29c9553434f8706589a6ee00873b367d499b8579e2decac190d6c741b4e00174c51f6f79e3920b594479a6d5cffc3a46e9f5b31a7fa075d0a616d496966c449008ef2145434830e9526e616b85cd01e206cf31a0e8137185", 0xa7}, {&(0x7f0000cc9000)="76e85d92995c94a1c0f2031805d52d1eb9d0298261601edb98d54468f223a9c549621e24113e599053cd2b7e16b1104db97a1f562f5103162836fda22d3658b0", 0x40}, {&(0x7f00009f2000-0x1000)="1a1ee8454868dacc047d1a6889605f54c10114b3e5da0dc22ed79861273a88e789037649d551765961080392813ae4e3cc70711949364c82f27577f37c188c8e219cd83d02a2784d9976123ebf4e93d87dffe2bf3ff86cd8d0c1c7eddb34847a3b6a9e828f4876576c32b08824a2e10c23c7ddd090eb7208b0d714932eb1270007d68af864147cc1e441a35c02ef97cc7e5f2371f12db2a7004189747549818bd61b311d0e4ce9458f01ec6c9ed24eb1f4b6029f14ac750b6bedb29297cee4008094f5380fea16f75813460c901f5cfa92f5abce548041af853e9235387bde5ac821ea860aa2a41a926f2e8fb4011e521aed431bb48a1e06f2a340e48215afc84685e0f1104425b92a3564da94391223841bda010740290ce882d537f4bad0362fc857ddb63370a5ca61a31bc8f9d270e43027de2086d98ed6131ab1cdc6a93fb11a7d3d97420553f09a0671abf3c42cebddbb1845bf8007eab1e9f5f70981b754cddbfefdd6a1fc01e889de17838eb1f2a7c7cccc4e2085c286333e317b875e286ea8a83a10577bb9af46d9256aecde1507cad708ed621ad69a062d0ac5c1a4ef4420a7f9594369fa0e2da01c9dad6883e3e0f8cf10b1c2eea83e3057c89ca3e629ae72059d53630bf228e80fe169697a6272bff9a0c1de390df34881553ecb737587b72898fae884553acd7b2270927447c26057b0b979b129db721fbcf140975e35740506f97f72777042c789e4e1682f985176e9c41c2e6bac4d3726d26fb825dccd051f46ff3a063ba561771c30540b612c221f26934e90ab0639ed0b10ca7584f40a9e9d8a9f23cc94d024f5fb42c743b43a396f3caba091f259f582de4ad4220481208c858405197355575d42b96881c1d80b98d0d4994ab0199f6a17b568f09c1d42a7818dc519b479155e54ce9988f1df87924af031a3c3f2b1f90d7aed44cd7a813afb90e8d9c67b9e9e3fa4d2035f9f6631142ac2fc08d4a117e8d22266704045671ef49f3163d239d4c06ac4fa3f5d77a6033a2086579a36e2713f055bd6d47661a61fdd69f6371821bc2a97e679e5da3ffa290ecab017fdae46ada664d0ad40f5497a9d9579456e6ee6f699fe4a207b11646c240a0810ab8a65755e68a83c8ce01d3075783d6c9320656463f4304d46cecc3dcc3b742140d1e4523f926bcfc639b9027c1f5f08583f25fd0e90387f28a58f2edf084faa80ec3c8023b853f860f29a720f7a252b6c1906f925d62944aa2c74085a3d0d2e268e8d0b104638f449b0633277b513aaeb104e48dc471123f7d07d94a877e67b23540f6f4bd61f33e4da82e4f7a34fb6b6dee4ea36058a8cfa8824ad79ded1cffc56f20c7fd00036416332fdb4a0138c63520a909aef33be61cb2aa528de62de5a97fd2f126c344fb5f360b381f9abc18615f7780adc64c436903840260a74bbf9bc10014b3ee0d22844390957aee74dc465312a8e9e34e15e03e4f2b9cded41e2115410a50c03e873de1d56950d19ea7a1405c7e71e6248fe6b1a2a24bef992aa5f94daec1a1cc8472e5321789ab79791d2462c149fe91c883feae3deef3e1bf998d7843382963e78a817079f22cfd98f61546c19752f3dbd7c20051f5db24cfedbd12cd6f2db498baa667a44009e854a56e2986c3c68571bddfef3dd7dee00b5fcdac4ccd151b0c08270a1613c480a711e97d7b2ff1158a320852376e9fc45389428b80d3a87aa19800d2ac6ed34292d3f0f5b8e40a90bce1237cc4765bab3f67b077280360d7565e258f0bedc57773caf6597b7044cbbe1ffe3915744eb5cba948fe4bdd856e5fe3221211aec8512593860e304aade47033d6ffc0560838865ac385491fedf79497df784231ca02616a27c190ae46a7b8f77193dddeca750ccec540a23bef2d8a9a48bf7931af612b367892bc16500f708425861eb28b1b445d87fec91e44c2912d2ba88795735ac8ae08e71827ea21150dc153c11a8327a63f4d7b3d4c1b1bc1ddaac967e5cc9466c633f3520063f211857e833b6b821de562fa8222bd80b2f91d5df7b123c854640dbfae85505517a5550b14fa9b0e6c8f6ae9eba9006f8714b3d93959e9c15695e3f8e4d8f377f32d78d886767d41b5ab7ba4a20a2c635f2bc3144af815b0fa6c345c3e4ba92590446e3760067a4587acc4c1eb16ed738309664e4db34a6fba23a9f7fc6ea4764516e23df9bffebbc82694c44e0b305e11faa363a249c19ece7db6f3cd243c4bc40447322206286fafabd13d28f863f33206eef2b9b3788ae2e66c3655fe787822869e2e5b10208d5efcec468d469a238293b424baf10d276751977030d8ac5c5ab2cf7c47355669917bedff0337d856616f06e33aa492b92ad8f69bbbfd1360aaf273805d15477ee73a5003e2c4f3dce87506b7860ce6d4fb3b09c5bbcc114f5946e7bb8be6b50587fde175f2e6beb44ca226d5750727889762a4b1ab72fbf43b5ee6c43b2f251e813442f6b64406a800adc3e08cc68055965b19a53b75d0a1d50cfba24212d705cc5a29d0990b60c421a87b684d83dafaec9986324d0b07f30db511c885bc431eb343763588c0171f17dd27b4da5883414eac179a8d3205c11af32e202828956cce262e2e2bd08503922229d63e0fdbafe37aa22aa8a93d2fb1520528182df23e469c2f5a722373e6c815b8a03ff9e871b2f272fa76d7f47e93b66ab3e510f945bdc2252cb940b6a3f0e28247be88ff68cafba3af8fb17e701f58e09ac1096f17c5e99e373de7dc30fb354b23099eb4a89a2db2f2c00915034d7caa8cd64897f21948c2f88eca10e3d076629043116a0fde35f6d88e2ac0efd95a737aa69f8a4f2ed6a01feee79e17c61909b02c10ebc97557784648c6b808c9862c471be8589e3af9459bc7e8f6839ae25af36365eb2b79ca09c865f950786976a38062d882478a577371eb4d7a9f17b19e4b126f7d99a4a73c6b1e7c481a3c90b5ae3b47aa38fcca50b994b99554fcde1769183dd99fc8f2726c79d5062558005999eca845534ca83c8d41961cb02917a052db628dbc51f0841bc916a9b8fdaa43b2503eb5b0a847c6c0f5b7260679472a0d0db6afc7b364b5f240f58c7aa84824a45de6e8af149c38cc97e3a4b086fe5b9a4e399451fe221ff435a6600ec7896396432a1c0395867430495a2c97970191657de3700f53b0c8f3d13b267b96afe2a9d5a97afb8bbc250a005681324ed03dae1f3948a52815626c1cf258390a399966c5639fc303c56b6b0b4c93907dc04db253f2cd53d934cf0167e9384fda82add6da187b63296b300caf24ad9d2a805c28979a6129aa2f191ef4d741a5edfe75c96a477e0eddf7adf2bf152458c7f0713274cb9d3094066f8c3f656b7a61e870598bef33a5e9f2d31b67ea9927cdd378a71dc7a331ecd2ea798859891a754ad0260f1e8140ffc8360cebd035b196256f2e1ae370045cbfd253f30b8831099767422593236dfde192e1d2d6092eacd22e52a42986cc19b6c6e175c50356128c26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0x1000}], 0x5, &(0x7f0000561000-0xd8)=[{0x40, 0xff, 0x4, "1900c4077b3b345884bd8cb2285424a5ae976d3ba1d18f4f1f09957434b398aff314765e0980753f8b307fb7f3c243"}, {0x98, 0x116, 0x2, "2c248e890f9f54f6bd5015a3d2de7fee0c37399194dea1bec64ce4f1e45a6115b6c1734ad671ce2192909e9d2a028115baba3997c3db95089aa519dcb09dc965c137750d96ad6c3be9276a1ec47d58eb29c079a78e6df058b69192c730383e18f6e0111882d8c06eb074d25f63cff4741014175f61b7f0080113a03aa22238367580f8cce5"}], 0xd8, 0x40000}, 0x10000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) 2018/01/24 16:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x4, &(0x7f0000984000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000b59000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept(r1, &(0x7f0000ab2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007b5000-0x4)=0xfffffffffffffe6f) getpeername$inet6(r3, &(0x7f00003df000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a52000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00009a1000)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3387, 0x0, 0x9, 0x8e}, &(0x7f00004b7000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000fbe000-0x4)=r4, 0x4) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/24 16:30:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000d35000-0x38)={&(0x7f000088c000-0x8)=@sco={0x1f, {0x7, 0x8, 0x6, 0x6, 0x9, 0xe7}}, 0x8, &(0x7f0000a0d000-0x50)=[{&(0x7f0000f3c000-0xf)="c18f7e44ae237249c2222b9c0539c0", 0xf}, {&(0x7f0000e15000)="40385958d71ad57176a01cd8d49a7ef9e97b3bb7db983834adbeacdfb0093d4682bdfc10fa2aeaf337442e3c5de2f56e7d36b25fd94bccb9b4a863ffc09d0212a5f7be3149603de61b479d24ffb5b71f498be14f4154664f97cca3bebb5e2a9ee73a25fe720cd86c48775b781ca5f5c60e5b9f085aa6e8e5b3914cf97c0d7fb8851e162be8905242868defb5d00f1913220879f2f56e1b8e8f58645eebf80959361c509628ed727c4c634d15ed1d335aa4f9276784d600863cb968eacaab4f64814de9b5c6050dc89643b2678e264ea33aee42316913f0dbae4f897b7c102ce728de2f4967849b4b7e95a91b69e2f150a8", 0xf1}, {&(0x7f0000c80000)="b3815f15d46a2d1ee126601d9743eaeb5866900829a530e3a72e1afc1d2c7cda92bb620b8ed06d26d7ef72a02287196608134167faff2f9e5bbfd599b896bbd5cba6b9e1571d85884c24434bd3e36c7c25f1682f1c4667c99fea47583f9e01efab5faafca0fca037053b46c440ea996682f05f4a847fd2837cdf1aa04fcdaafc6331257258f78d0a0167f3b41b96dbbdf6989d7c769f88dd4e935f5a386880f02454e2a7a827a96490fab7d3dbdfa4781b95a864efe063d7903eb91095a8f376affed2f6bf36249056468aff7cfabb6aa5e8db5d236d7212e5a0344fd888f273b521460a8dba36", 0xe7}, {&(0x7f0000803000)="adaed04396e80b1ad35bfa9a3552dc6b27c74cb823b5668fc130e2eec4c55e40356c6aa0ad0a92694904d330d8f4977ed3e9ae178c7dda51d4c496b03d531d87f6fedacd2547792b0ac869bc9aa86838497e71bf339ac636cdcd126f2d76b535cd44b3c57bf8d4c9a3e79cc93770968c0d", 0x71}, {&(0x7f0000ec5000)="b2543cec7575bae023a1b117b9d7602100c7d474961f31eeb7827b1c82d29a2faf0c29358910c9fe9c17b14af895f09b7554aeb5d982787e9da613f4e2a877aa41017c363c8bf0f38b1e8b81c8bed6409c7fcba7dc6084da8598221d330b", 0x5e}], 0x5, 0x0, 0x0, 0x0}, 0x4) bind$alg(r0, &(0x7f0000b83000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept(r0, &(0x7f0000764000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ce6000-0x4)=0x80) accept$alg(r1, 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000035a000)=0x5, &(0x7f00008b3000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a86000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002f6000-0x6)={0x1, [0x3]}, &(0x7f0000274000-0x4)=0x6) r4 = socket$kcm(0x29, 0x4, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002ab000)={0x0}, &(0x7f0000148000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d65000)={r4, r3}) sendmsg$key(r4, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000c17000)={r2}) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f000054e000-0x4)=0xfc, &(0x7f000005a000)=0x4) 2018/01/24 16:30:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f9a000)=[{&(0x7f0000f9a000)=""/11, 0xb}, {&(0x7f000043a000-0x1000)=""/4096, 0x1000}, {&(0x7f000023a000)=""/181, 0xb5}, {&(0x7f0000176000)=""/67, 0x43}, {&(0x7f000056e000)=""/4096, 0x1000}], 0x5, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) 2018/01/24 16:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xa7a0e773) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000864000-0x4)=0x0, &(0x7f0000953000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) socket$rds(0x15, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bcb000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8, 0x3, 0x0, 0x1, 0x8, 0x800, 0x100000001}, 0x20) 2018/01/24 16:30:36 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c20000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000533000-0x4)=0x200, 0x4) r2 = socket(0x2, 0x3, 0x6) connect(r1, &(0x7f0000759000-0x10)=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000458000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x98495e075648f896) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000fdd000-0x4)='tls\x00', 0x4) sendto$inet(r2, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 16:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000135000)=0xfffffffffffffff9, 0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f0000ca5000-0x30)=[{&(0x7f0000b2e000-0xc6)="d4", 0x1}], 0x1) recvfrom$inet(r3, &(0x7f0000801000)=""/229, 0xe5, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c38000-0x6)={0x0, 0x6}, &(0x7f0000b8c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d98000)={0x81, 0x0, 0x205, 0xffffffff, 0x9, 0x3ff, 0x1, 0x101, r4}, 0x20) 2018/01/24 16:30:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002e9000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000+0x46e)=0xe8) pwritev(r0, &(0x7f0000b90000)=[{&(0x7f00001a4000)="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0x1000}, {&(0x7f0000fe1000-0xc4)="a584195d3701bc9e3cbccc62561b39cc869dbaf8875500dca1f60b1147395480b0a47dc177920415f5328e7bc26440895b0e656c247857c06774c02f1ea2a24322b95f11f0d4a8ff34a5560d02903d9dc8d22d411a968551b7959d17c9925fb8001f5ef37a41fc7e5624a70a0c33e8c6cb70f80968874bfe14363c792ac5f4f82799c987d6a8c3d5eac202d69ddcc226aeb69a598939c7804f1759ef404cdaa859c67626992d8e52f726440525e1cc4fe4931486c262dc51fa368f2deebb4050bfb9d760", 0xc4}, {&(0x7f0000886000)="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", 0x1000}, {&(0x7f000049b000)="de8cb4787114b7ab6134715351ccedcd9997880649edd6d226ea9324169265d3766f28971f56a362203d972b3b4c6f1b5c2b9aa211db13ea0ea5f90ced1837036b3dd7e4b5f690de8672bde28410310e01e8422484b5d841a02dbcf0af608cab832023e747d4ff7dd033ff61c888b3755676794ad39e76aec5d573d2887ebbc20a4116f2c0f2f78cd19faeda1377124013df08410f9f96ece158b6fa77904b82a8d9e20fd9d37577f2398c0ed57b7031c4da6ae848dae03e0b8a6c0bb508029e799ab1262d03c8afafc138bd390ccddc9c90354274ecf3e5d8a3c90aed3b0a19dfe7aa22bd883ef8320c30", 0xeb}, {&(0x7f0000b9b000)="f0b8a71fd75e28b9cc8bf18187f00bb2e5eb46f2cc25e2eb3c1766f5296386826eab198ae70840352c09a5bf72916056bbec686bacebc30fd40bd6dd1d17f531cad28fb968b0cecbdfcd08d8c181b3664e", 0x51}], 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f57000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f78000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d97000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f000006c000)={&(0x7f0000a8f000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000099c000)={&(0x7f0000775000)={0x13ac, 0x27, 0x20, 0x6, 0x2, {0x1b, 0x0, 0x0}, [@generic="8d10ceb06b54f66771d769fc6aa25bacc22054425b5955c2683392292f61298e0726e1f5b692acc389ee6a06b5807474960530688c484646e3f82c06f2518cdda9f5974e780979d0ce3f2d198aba841d6d5dc5e3867c85d0a3c30ad9f1779d36ddef2b593b66e3479ae366946c8564d71496e8603c74d64da947cdd64ee434a05159de7bc28a4399454a9762c5", @nested={0x13c, 0x64, [@generic="077617e709d2a8216056f8dbbd96070a68f8e31c0c8cd1f307b7148fe6775006459cb72d46f347907f225df358e5b7a6f11ced7a8c555d0c42db5e0eb9a8a4c5e58ea6976d8cddd413", @generic="6d7818806f4863cea05ead114a12333395e8a4bda324670a2eccd006d6ca54d39adf3c3f747d09536031143cfb0b4dc40a86c2eadf95e79a2ce5ad0aff", @typed={0x10, 0x21, @str='wlan1}\x00'}, @generic="104ccc577f4844a12b245c", @generic="f8ad7c1a19f970e91359a55dede3d2a999170773", @typed={0x24, 0x6c, @str='ppp1vboxnet1trusted+%GPL:\x00'}, @generic="306f47439e8a053ec92e7b962e78222ab62786b4ec173906fd3eec3ddf5e9786a6361aa4cec8204147369c16dc1be74f202453be518a3c05bf1b7a64dae58497b46ad5f87ce600edc1a412f6cb62df39c61ac545a15722d8091ac1b2"]}, @nested={0x8c, 0x84, [@typed={0xc, 0x61, @str='\'\x00'}, @typed={0xc, 0x57, @uid=r1}, @typed={0xc, 0x90, @uid=r2}, @generic="2a852b61cb8f956216cc7382db2679171772088d5df53287", @generic="928e26cfdb3fe6aa0c15fd77242756c942d93a1a708004deb31988d39712e7aeb9231fc1d7e875845637f3fac02504bf3a2c053461344962072307e50f685ee979b58d2697b60c311bbb"]}, @nested={0x34, 0x51, [@typed={0x18, 0x5c, @binary="23bceb4791d2fa32bfd4d3f4cc"}, @typed={0x10, 0x50, @u64=0x7}, @typed={0x8, 0x79, @void=""}]}, @generic="d8b34724405afc505d5f8aebee859d2ed73c20129de0dc283b69b0c69b2518cda53df4b4a097cdfc756b7d357b1ac69017a4a01db4b4ba99a185a10ee72ba1b5aebc33b5ba86145910651cb9c4932ae992f599991bf70fa9452960bcc3a796bb93eb3ea694656168adf92de58773e8fa022a3ca7ac2800a618c3ca37bb3cda13bc29c5385e15da1d2d6d620f4fbdf0fe6d4612b31f33a38e4d60fd055016ec78dffe35dd96", @typed={0xc, 0x4e, @uid=r3}, @generic="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", @nested={0x18, 0x7c, [@typed={0x10, 0x70, @u64=0x3}, @generic="da2a730c"]}, @generic="752a5dcf1aa66a924c195d68c6fbfaefe38644297ed524c3d2936b26686d43e173aa3dd2bce684193b8458ffd2088cfdca8b0c21616c7f4d83d2f410de06e6f1e250d7"]}, 0x13ac}, 0x1, 0x0, 0x0, 0x4000800}, 0x40000) socketpair(0x2, 0x6, 0x5, &(0x7f00008ae000)={0x0, 0x0}) connect$ipx(r4, &(0x7f00006ae000)={0x4, 0x2, 0x7f, "6539bd9b0862", 0x101, 0x0}, 0x10) write(r0, &(0x7f00009e1000)="24e400001500070709ffff00f2ff2100282400fff600000000ff007f0000ff0000000000", 0x24) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000204000-0x230)={0x6, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2018/01/24 16:30:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x545508dc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0xf8, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000001000-0x1)=0x2, 0x4) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32, 0x80000) r4 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00005ff000)=0x0, 0x80000) accept4$unix(r4, &(0x7f000060e000)=@file={0x0, ""/108}, &(0x7f00003cc000)=0x6e, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000003000-0x4)=0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r5, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f99000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = getpid() r3 = getuid() r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d23000-0xc)={r2, r3, r4}, 0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x43f4d64) 2018/01/24 16:30:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000beb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000881000-0x4)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00002b7000-0x4)=0x0) socketpair(0x9, 0x6, 0x10001, &(0x7f0000055000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f000079e000-0x38)={0x0, 0x0, &(0x7f0000f5d000-0x10)={&(0x7f000008a000-0x48)={0x2, 0x5, 0x20, 0x6, 0x9, 0x0, 0x2, 0x0, [@sadb_ident={0x2, 0xb, 0x7ff, 0x0, 0xffffffffffffffdc}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x1, 0x1cb, @loopback={0x0, 0x1}, 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ef9000-0x20)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/24 16:30:36 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e75000-0x80)=@generic={0x0, ""/126}, &(0x7f000084c000-0x4)=0x80) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e1000)=0x8c) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e74000)={r1, @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]}}, 0x8c) pipe(&(0x7f0000000000)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) vmsplice(r3, &(0x7f000088e000)=[{&(0x7f0000bfa000)="6a20826dc59145152e447912b617c0eca97714af948b198d21f36c537c2c6269ac09407743e16e9e37c27e9b43539bf026a9339bf351f73b3d506f8bff2792f7d17448ced7ac716197935d5058121246bd03f2015e7c392d6413e51f379e67545b844088e232f4c1a4d2e64bc74787dca3c7e29667c9049f7a75bf168e5f3b13de1c76fe9128cf2fba75a5c38975ca28d1c78d4ca32c6e27d7571f298e87ace162d0f4b75c97a85ff32a6c33f01fb636898745edace1923a7130b155ceb52ce8e74fa82bede22646608858025ef9d18426d913a7a6e19140c01cfa1766e7ba3e480affbc8f5a88c8d7ef08c223db99e2", 0xf0}, {&(0x7f00008c6000-0xfb)="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", 0xfb}], 0x2, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d06000-0x8)={0x0, 0xffff}, &(0x7f0000da7000-0x4)=0x8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004b5000-0x20)={0x6, 0x2, 0x8, 0x100000001, 0xe0, 0x3, 0xe8, 0x6, r5}, &(0x7f0000e75000-0x4)=0x20) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000154000)=[{0x8, 0x619f}, {0xc, 0x6}], 0x2) 2018/01/24 16:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x1) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000b0d000-0x4)=0x4) 2018/01/24 16:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000692000-0x10)={&(0x7f0000ba2000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000c4000)=[{&(0x7f0000bc5000-0x80)="f20ddb7de9c5b2acc5075069d454b9ce8275de34e85e77550004000000000000cc2154020f46648493f8c4f7ce0468a517bde23de31559591e6341343e44ab8c1af3cf3089f69e1d4e044b548de7ff3a059501299ba42a01656480a0d4bb0b4ec5621096099497716555e48f0bf80c6b1c5b60d228a28384d91f56e04accf10f", 0x80}], 0x1) socketpair(0x0, 0x3, 0x8000, &(0x7f00008bd000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000005000-0x4)=0x3a, 0x80000) setsockopt(r0, 0x100000001, 0xa9, &(0x7f0000005000-0x38)="869de323e923f580392a37bc5779642a1202fcf8f0e4d3a980113517cf195b7438addd8228a16654613f3b077802a62f04d20347b97c8d32", 0x38) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) [ 1187.648337] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=39 sclass=netlink_xfrm_socket pig=12260 comm=syz-executor3 2018/01/24 16:30:36 executing program 1: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) connect$inet(r0, &(0x7f0000f20000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f26000)=0x20, 0x4) sendto$inet(r0, &(0x7f0000f26000-0xb7)="", 0x0, 0x0, 0x0, 0x0) 2018/01/24 16:30:36 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) 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) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x73)="2e44b2fb866b034782475c56a30c0afdb55422e7273151b424b8488fd39f6c51ec5b40a59e2e3d615edfa68efcd2e780a607a685abc96cd79b9b96dab4f4e592ca3944d2cc25e4c6f9587a73114baac2afe1a127ae25a89aa9dd5b31aa79ea48a9b9642b10bafdc982f52dc94ff926ba3c0723", 0x73}, {&(0x7f0000000000)="91da9ec4ba0217dd27bd0ac3275263bbd4c18a3a4ba849224a9350eee0d4c071c6b1bb243d258e39fd5357a74f7f29ddfabd845b64680d630bb69d56d11588bd90040cefb82a604b6039000e461f6755b985ce54ffb7ead30cf871b103ce96d1e9eaab917293e55604e988a9ebc3906e0ab73756341cebd50f13e979a4177ba8969d9efbbb", 0x85}, {&(0x7f0000000000)="f861df9517024510fd6e9857938304ff2f7f460e161f45d8d4682336ea7f550558abe0e8e1f4fbceb9a79156db0d99d3bd73e88b7617cbfe1c3522c389dff789fab27a7643395274b7736e762dc4a05051a4853b7635", 0x56}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x5b)="744b5a14e58472c3a1925b3c16c2d71489533cfef7492a0c9f250c8835604fcddc3d289c334983a9217cae1da438b0115ce1d18a8ff95ef49f5fe7955877464a4fb92459c9de74724742490ea0c3979e213a629fb574f94e7174ec", 0x5b}, {&(0x7f000042c000-0xe2)="a1e8667ebefb9d9ae3a106aab9a692d8fb7ce636e0b8f8b9bc0b4125d400ac7697d23b82ff1b41b3d0b58b150944859d7921bda5c52f367b1e9a26acac7132129b4cfffc9a0eb11e890d3d9beb946f6001489fb727036c8f212ed3338ef21d4676118e5b94518d2ba648da48ecbfd6aff1decdf1effa7cbb98d1d69b06fd84e0c661c38c2f4c40114699f3b7b8cdb387ba0577654cc490bfc7e632d5de5f0e71fdc4f32d0a82fc2e552d519980fccfead3e6c7c70f8fd61dba21ce1eabb6106ed2503c8995145a0ecc294f37070068edda59f5506bed3f9f4edd1e39cf4b9996d667", 0xe2}, {&(0x7f0000b5d000-0x14)="3f6952d7467d3cc93728bb05fc6117f9189dfc28", 0x14}, {&(0x7f0000000000)="050cccfb7e1c4f7931", 0x9}, {&(0x7f0000001000-0x27)="399187c2826bed8390638edb8aab8dcd7b571736512a53b5daa2e2e683277ddb24db4c867ab70b", 0x27}], 0xa) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000487000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000d06000)=0x3, 0xffffffffffffffaa) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) [ 1187.741305] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=39 sclass=netlink_xfrm_socket pig=12260 comm=syz-executor3 2018/01/24 16:30:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000895000-0xfd)=""/253, 0xfd, 0x0, &(0x7f0000ed9000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r0 = socket(0x3, 0x80007, 0x7) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000404000)={0x5268, 0x7, 0x0, 0x9, 0x8c81, 0x100, 0x5e, 0x0, 0xf168, 0x7fffffff, 0x6}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000d92000)={&(0x7f0000468000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a3a000)=[{&(0x7f0000e21000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000314000)=""/251, 0xfffffffffffffcd4, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000724000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000184000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a37000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00003b6000-0x28)={0x0, 0x1, r2, 0x0, r3, 0x8, 0x40, 0x1f}) recvfrom$inet6(0xffffffffffffffff, &(0x7f00001d5000-0xd5)=""/213, 0xa8b829adf43104c9, 0x0, &(0x7f0000749000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000411000)={0x1, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/24 16:30:36 executing program 7: r0 = socket(0x1, 0x5, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x5)={0x0, 0xffffffffffffff80}, &(0x7f00000c4000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c3f000-0xda)={r1, 0xd2, "afa4d0c208210f4acfcdc6483944e8ceab46699ec1a7e2bb89c1cefa8fd9c4af8578a5868d2c8a0f63b08081d8251729804ef7e4b4a8579395474b21eaf2073ea1ba0cf8ded58c8d36eccc2c2a41684e58dc5b0da0ea7dd72a04add8c59994e70ce07a2833fbc3a3db6890b99c2f5fbac1e76405bfb4615e9410209b8cf888716b25332c349757e13b006d23f18c38c843b4b6789f76a264b6bc3b43bcd549600c738b7a9a9aae49afe5d1d59348c223b60cd4395e778cc3c68d4fc11d6d1e491488645fe005c35e90c9efb14db6cdc5a486"}, &(0x7f0000236000)=0xda) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xffffffffffffffff, 0x4, 0x92, 0x1ff, 0x1, 0x401, 0x1ff, {r1, @in6={{0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x7, 0x9135, 0x2e3000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000fb0000)={0x0, 0x0, &(0x7f0000c31000)=[{&(0x7f0000075000-0x3b)="2511f218261f90fb8eaca4d44ea5e8a0d2692b3dd8b75fb3f82a8a9200d106c39c53a3237b00d32e2efb92c0ec8b02d65988932bbeaa1de2fcf523", 0x3b}, {&(0x7f000007b000)="dd947e7f41d3fb47c49206e99042b504fd541b022d0bbe871347ae73445cea67f104741487ed257b0a208fa1dc65e9370c3c74d23c17f1cf5d00a1aff1ec661d8fbf3b5aac97065d8f3a637fabf0bc8d2b9ffb14348f05fc6035037b8ff402f321cb4f4af50cef9606e379a8387ed9a15691c8a5183436caebadec229feaaeb43a090eed676318cf7b7fb06234a27ce33bf80de6a97ab782d8575e025edff2f7909c94a73e861f8da6b9f855b017a317ca4f8eef46f334c06973ac68ca2da282a74a391dfcb0d4e389842a8b7be7d08c188048657399608b25786f", 0xdb}, {&(0x7f0000fa9000-0x56)="ef6fdf7df3444885a7cf5b5408f2160e6c216a6cb444bbfcda42fc5eae32e492e24a61264d83e291826dc9e8ccc8d3f63e8d14005867ea24c81289eb9e3899499a459f3dec1f13fc28ce54a75219e9779eded1a13fc8", 0x56}, {&(0x7f0000130000)="42c6e3c06211ea4c97d6abd9dc3d7ac9e2ecaf0af8f74ff4f6dbf6c01f779f683e60511a223cc096a02c17776786682fb0264be42e2238723c8144b8dabb99f247ae213e5712cd0b62ed7e97d75f3967bc3998f7631fdae481b0263b858753eac0ac2f40a9c848cf031799009661bcbde364a250875a8b45f4f554e5322dba33a67302e8e83a762a1def7be54a2d86a667e235f2f70f0e122c18490868", 0x9d}, {&(0x7f0000029000)="4738b58bb15bd6bd32e9edd90e284fbc9f7175ccc18776324118d33b1a11957468e8859eed1933aac69b5fc62935488f6f2d563caaf9d6d797bcc1284c5f0e07ede4e957b3339053f597c99d602fd33e0a0374d71d579ca0173e87bace25ae16b63c1ac159d1746df7510693d4079f191f6b548dcf946a7ad2a0fd3d7c1613c9c88c9e777791c7f223ba53266030abf4644f6e3e3eeda25fb42bbf16faad8c9a8e", 0xa1}], 0x5, &(0x7f0000d33000)=[{0x68, 0x13b, 0x32aa, "bddb97780e2a54235727b79f79867b870eb576e807ffda7c3a5bdfa4dc7c5e0913fa369adc4cb1e657c41cd6a58151e48b5bc8abd5f2b28015587ab0e08f5e54ba6692374f259115966ffb06fc757645e8c48718"}, {0x88, 0x10c, 0x5, "5ad58d3f0a404bdc6d0842b3300e0974ff0e96bfe7d2cb91cb29398c3338148e340c676a2f0e0b2ef363eb1216778f59a6aaabbb2041ecb3c747de93066532bd27cdf1df1b0f38ed7c8ba895fa725355119be425bf0de20fd717c424225e852e0e16306ad29302f2823a84ac02b6b6b31d"}, {0xd0, 0x10f, 0x9, "0619b377cff8b216ebcddc11fe68453efe940e7b2b0db55cddf913bd4dc675112c1bba447688b5d5cf3656079f3d3bf1473f65187cdfce2d99191242f117032d4f1e0793706272482d2d1651455f2c975c97a03b7da976817a809fc98d73fcca86e75449e102969d6516619e1da0d3be6d6b47bb427dddeb91c6cb9e0c5f290dfa8fd6eb7d259c816d4cda022403f6122e4b799275726f8ed66bfd09bfd1aa933a8b9a4f68f5627bf1158cfe373f2b22746daf3eab23884db55d94b295d598de"}, {0x78, 0x102, 0x80, "100a698e174991178d93e4ffdacdf41e613c382a190bc733dbcc43dcfdf9fb27f4a44c80aca9c04b9e61b8ddcbc998bd383b12aab1023f60b089f5b009cd7d5a263351ccccaa5ecde70723ee49e0882e0ce53d7348b2d6b16618cb25f4e398c8386c637d"}, {0x78, 0x119, 0xfff, "0a5ea6b95da746d50ffa83f6b26e2ad7962855bbdf90ccc695985b62852d9b538e46fc3ac47b069bd58ededc5da240917b4c56270239b3291e13a942ffe576cf73d8f64e860139395051de963ab98209d4f6f22fb651c499085d67053351f85653d9dd"}, {0x60, 0x10f, 0xce, "bba5296faf11301ba14d80bd439deb7eb0b754849c244d3e9dffddefe0ecacba43ab6c08d91122fb18cca7b83a3b86bcd6dced11480c02716321240a1b19d08b697fec5b28143b33e962"}, {0xc0, 0x11d, 0x3ec9, "c9230dd9d4c6b09b2625c0299299075a34b0d14ab931226d11e5d331dd1bf4b5f9030a591975aa978dd26ebb052bc301fdf1e402c5a7a05030879f10b11c82a2e94e529ade558d992a655f5dfc882c13cf02077df1fcdf073d7be6aa7f3e65910d7971fa78658daf4278c3101416009b94383a9c544fc813cc382e546d6e949c5e17cf1bcdd613153140cd419f51cc30acc4d4d2954cc50df65d066fcc2d79bfd94e617f0fa799390a389b"}], 0x3d0, 0x4}, 0x4000000) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000752000)={0x4000000, 0x5, 0x1a}) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000087000-0x21)="1f0000000200000007000000000000000702bb05090001000100f9493ffe586770", 0x21}], 0x1) writev(r0, &(0x7f0000876000-0x70)=[{&(0x7f00006b3000-0xe6)="d3a53b081e8476c1efe4e090bb7aea6eb5ac8bb9196db86797b0fca021b44e1505143eabc0ccef1b5dc29f77e3d2b0fa761822905d141227e6c264a4284bddf5d95bc2c43149ff4c2094fcfaa23416d86a6e875b8633042fe7af341fc64ee7d3f3afc93b8bfc292e64486aaed9b5d3d0ff777bb2e2c2a7dd35eee1f806ddfaeae029ba4becd0dd31605c507d3b80b417ea5716909f43db679ebeac1221c3d9cf84d7183030d40926447767468880575afa29844aca238b2a99c27b2fccc0881cd3648cbb2b907e651cc9fa27781c65f332262b7dcc72d886a25099d5c2e21befab68bda180ec", 0xe6}, {&(0x7f00000c2000-0x88)="dc4507e9b40d56a4d4fe863e36be21ed82fd0a419165b190fdbff124d9751704541e1c61b5477d3157a486b0fa4035bf27f6336d7889a27ee9d0be7d01a00d63a65406466b59ee1c4cfe1ee1ef85b891f6693b756bbe62dd368684c13817de05f2a9092192c4da737c86cd9c716ed299f98023f6c51728ca06f33bde4109aa4cec6e06210f7a6ba0", 0x88}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000857000)="ffd5868570f3ffc7d52aa50fe0606c321699a8e62b23e5b6997682b5f989703566d04c455572b5fa67c119298eb9ebec09406699229b4efc0da70b27a01108e1f3661c9ecfe19e1840aa81a4b1c5559b1060dfb2188bceeb947e4482c2f690490035e18a990a239fa0a993b7ef4da80607653854e9712eff1344766c0981238e5a2a88451474076fe683b847be60292f446730c6657cf776b83a82835e7d216d1095708b1630503b7468e4771e91535f7c7aa4c93b542f91ebed3d14d55c0ede05c67fe5d6a42b0d24398c93bf826d54a4e594ca9dbcbe38d7e9", 0xda}, {&(0x7f0000adc000-0xa5)="5aee837722dca9fafbb171a981f1769abe3a277357090125c93c1e8c6f9c0b0fe5da7177139a09f8b5b558d6f4388214b6b543155755c89be5c220e0923daf6af6e622d8f19c8c13cd890decd36ea04adc87bff934b89959bc7e177351b3e34bd60cc82c48fd68e3bdac1570fac0beca998b20b7934236a2c1e054741e2ce5163f67ea5c99c49361dffee47616e3fd98271a8cefe2308176d6fd1d552acb0703d7300ceda0", 0xa5}, {&(0x7f00000bc000)="06b89708e0436ce32bdbe3f962c5223bb5cc218eb8f5550533d8d4a0dfc8578280cce7733e2df35efbc64b93ce0fb856c111c88dccd0ac946643150340f37c1a7943f881184d815e405982c474f27fb2d9020eb231ad64b6a68d4e6e6b2bc669639116620d6a7b9401ea13a8d5ccd3da2f0722343a42c4db0b6616b30141513bc0a2291f1e225a26b94d54", 0x8b}, {&(0x7f000040a000)="53047b722116aaa3770660c31cb824d4575931ef5bfa4e2a6ad31d5933d8aa3e8bfcab795ad31e03c47fa26e098ad91b96f7fddc7625fe7f2291bebcc66d010b91caab7498ca6e12a5278641fe77ec8564547f99182cd810d088bcaa49fb56819a6fa05332fef767d24454e57bde97", 0x6f}], 0x7) close(r2) 2018/01/24 16:30:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c49000-0x208)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "416df6", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) pipe(&(0x7f000080c000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000a08000)={&(0x7f000097f000)=[0x0, 0x0, 0x0], &(0x7f00006b7000-0xc)=[0x0, 0x0, 0x0], &(0x7f00007cb000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008cc000)=[], 0x3, 0x3, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 16:30:36 executing program 5: mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b87000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b87000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b88000-0x44)={r1, r2, 0xafd, 0x1, &(0x7f0000b87000-0xb)="9ec021a4dc7b0c053de4e7", 0x8, 0xf5a9, 0xfe, 0x4, 0x6a, 0x4, 0x0, "3be5036b43c995070ee9d9cc109f210fc54e3bebe9efc74f7622222d"}) 2018/01/24 16:30:36 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c66000-0x10)={0x9, &(0x7f00004e7000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 0: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ed000)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000ed000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0xea24af1}, &(0x7f00000ed000-0x4)=0x98) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000ef000-0x1)={0x100}, 0x1) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f000001f000)="b046fc66f002b45449f3dbc6165e9cd7e6ec993ffa2a4901c152ecf730be0c3245e9b6fb54923ccb13a3af30161323355c8df7f08f39cff6f65fc9284729164aad6158caa76bdf5387a379887dab4b264ffc29acbb3e19b652b3afb3761586eec22c26848dc9ada14ec3e08774a05319ebeda5c31632a5d156de58aa54add17d8f02dafb8fe0b98c15c1c9640f3d0a709eed873dbe366f1c61b6582308b7b5e6") mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000ee000)=@int=0x0, &(0x7f00000eb000)=0x4) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000ef000)=@assoc_value={r2, 0xffff}, &(0x7f00000ef000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000ec000)={r2, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000069000-0x38)={&(0x7f00000eb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ec000-0x10)={&(0x7f000004c000-0x30)=@delneigh={0x24, 0x1d, 0x0, 0x7, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@NDA_VNI={0x8, 0x7, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x81) syz_emit_ethernet(0x46, &(0x7f00000e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/24 16:30:36 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket(0x19, 0x2, 0x6) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f7d000-0xa)={0x3, [0x100000001, 0x6, 0x12000000]}, 0xa) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000c46000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000eca000)={0x0, 0xd2, 0x1f}, &(0x7f0000bb3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000022000-0x8c)={r3, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$alg(r1, &(0x7f0000605000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f00001ed000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f0000c97000-0x38)={0x0, 0x0, &(0x7f0000734000)=[{&(0x7f00008b6000)="5f9ca857a212c30ed5bb15696ec2d1787b66335f2b9cb78f704062419a87f0d45b0875592d2c3791d14c6e4226b8daaa4e32b3a6e9b3132bebc1", 0x3a}, {&(0x7f0000fd0000)="d7f84acbda45db2b556aa09bb9c5a997b6229a1ff8805bbb9a6e22a5a0ac348ac42952a20c5967788aec4d0ecdf2fe61ded4e6d6d5337813ff737eca464711acf5af0962855916e5b5c410df2531d8ab35c4779e5fcd27248b5af149edff158f78c87d13d249b453368e9d1018ab0ff52c92b2c0e89eaba45d4fd6e339daadff5bdcc0d109573a5579b996c5ff2d7e5211fe", 0x92}], 0x2, 0x0, 0x0, 0x40810}, 0x4000) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x11, 0x2, 0x5, &(0x7f0000264000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000aaa000)=0x0, &(0x7f0000341000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d47000-0x4)=0x99, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aab000)='yeah\x00', 0xfffffffffffffee0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 16:30:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000683000)={0x0, 0x0}) listen(r0, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cde000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000001000-0x8)={0x1f, {0x6, 0x7, 0xf2, 0x8001, 0x7ff, 0x7f}}, 0x8) pipe(&(0x7f0000e3f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0xd9, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) 2018/01/24 16:30:36 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x3c)={0x0, 0x34, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000008000-0x4)=0x3c) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x6) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000003000)=0x4) 2018/01/24 16:30:36 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7a000)={0x0, 0x9, 0x18}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7b000-0x20)={r2, &(0x7f0000f7b000-0x46)="032c522f5b99e432e217d0f90378d027bc20a912e1ce5da54a4b1a2810b8286a5ccb22f762b5cc6438b3cf99554bf36bc82faee2fe3e5f02449c2890e9c724103b4991e79e5e", &(0x7f0000f7b000-0x5)="8b7b0cad64a33b1aacfc10ddce864c220b3ff734a97af8f4ccb342610d88ca0b82b5dc09dc927989ebbde5164ac49e7220f17f467bc75eea3c41", 0x1}, 0x20) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000638000-0x4)={0x7, 0x0, 0x2004}, 0x4) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000750000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ff7000-0x4)=0x0, &(0x7f00003a9000)=0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f000078c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ff8000-0x4)=0x32) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ff8000-0x1008)={0x0, 0x1000, "b368ce623acd83858c87820dbbf03e8f9c7d193dcdbdf8d27ded6de1e3e5eb94ecfe9a49c7bb0ec219675898c1a794fc0fb2998905656abccefb8f7297dbf4fad25bc507db9112bb1d690c8de23dd57a8c96ff8bab6751da0f7354da3d6be1b24a5cacc4038aa0a4a2961273e693438d11a547d193ed59bd650eef4e14f6084ad293fb06f44654091f764b9d5ac7aec3c03b7b7980af906044e97d3446c36ee2d723b38166dc12f0e32077abdc4c72006a08749390db638e0313db5c332adffa91481d28f239c6466d366d9792e043d5aeccf5449f6a9e67c4eea1dd334ba73c5f40c80443ca74fe74ba4011418ef2dc44786051a7c968cf4a1b9b065a26a3d2d62d261ee6cfd2094c626699b38baf53993532537d3ccd9aedde3205d3ac3c1a26aa59a00afcd517cb285cc15075929c47a85980830ff7a227ee23e421b86f1f91c0459940cb3007a962c28e010b36e3650982908e682db56a81a4eb965a0b3938552a0fa5fbbb9ce09cf5fa8acbdfdda6651f95cf7eea8b6f088179dc576020cc257013948ea2199bf957c161a9578fab370fbaa75517e65be81766c5633796068548c89b47fe4f23e037b5f815cf59b1c1328f81567fa9107533aa8b9ef468ea2df329bbb87600fb8161866aa66f7cdde753bb7eeae95474f22460d4c9fa9cde9729c2a67e09ba148e1227236f05cd891a1b9e2856da8b1bc257979c523502977d563964749a39114cb10a9417bf8f5a56c0eca860f759b89aa048ab699bf51eb60f84f2c942c85a929d9d9c009be864440ffe91c3ec26cbbbc0a1ea69a7cbeb9f6e54ff5c905defc7239d0469461d50f2aa5e37dbb5e4c88c76c3b7c83ce94b346bbd5d12eeba3ced8e60dcd4e9a7b75192f7cd9ece38894d7dd8e07560ccdc41aee750de4103f2c7a04320705370d365af7578ff4a70152a6cee9c56a42aea703feb4bba1034506776f9a49bdec42c0510f330ec220ec278bb7520dac71ab55e85351922fb223f23e81a3ecf2c060e32ff86171575dc0eeacf767c72f14210d9ee4701d3f408cac0907f28838dbad85a10aa7136df4ea391c258ea9151ddf03d9b817b3b46beab926e34e30f529f0a0b10e715c8039e4ceda9e434741151d8777fb2266ea6659026313329ee3f49c213faaeef913106b7fc70d1e9433dfb282c4953c905c260e10ccc012fdd46eb444cf0161d682bdb788acd7dc3a73c1c4b7711902e0ae502462e262a4e671bd61f7e87e9f92baddb986ff3620d19ef105110f19df4a2b59961e60fce4e7311a77535c131f6478068f116acc2fc9090e53118fff041a807f4d3d8b96dfad33a0a346d01ce5479707bb6f5530c53afd416195614b6efec8902abb873454000b76e7fd5f355b404ad6a2ac19cc4719ef0f82c7f459315b92e11d665ac3120d4019c7a2094959c19ba4ff1e22655e35f1993402122abf16f86032edb47bb6db9eb039e22cc1dd7fae55733df3cfad3d7783dcdfd35cc9f8cc8fe1fae74138ba4f1ef382b32fe9c0fc21a57b48705fc238b1ee0ecd5a12df94b4594c9239440ef10c61543cb71a9a391dd2339a3685464dfdd699b85548bb8a13d2729946295833697730b63b9f026649d9ce676d194e95d398c2e037ab23cf4076e360d8f62a8015354610e8260e1c980552288fa37f53efd46e389c18d86a46f2f14b3b02c42aee1d7db7736cbf78ccf804a9b703537bd863ea02a5fe14233ac69445530e13d568c67ac4ee155be251350289054baa1cd94af2dbc4433f5079f32cb05bd35c50fc35ddbf5bd93602a443b42544988c5feec0db90ce050ad4e0ab667dbcaf0c124459851155298137e487be950689535d3a1622458e63fd31d257a1cfa7acaffde8670cc844ce11568d6e9ef25f0857ce601c9277334d191188ddbe834b0898ade6478f09646d70d47efd757220d2692cc0004b1c446acf0623d6f926d8678a704eae97a829b1c8e56ed2bd00ec9d6a6d40e0ff2bd8a27968cf4c4cd199fbfd3331f4c87ddf20ce442ab03de07f6d39fa32a7f9eb5d8882342aa8c2123b7d77de1834937f9a729b8621dfafd927757685ffa58e96ba640b0f9d3fda674ead7510ddd04c589248a8e1ecc1c5ca76249d04da79c594943840a5886f960f6dfc7cc4842c9715fb38cb35df8b5de8d014dc6aa41dc5dcc37669a54fe1cf4b04f1cc2cf335a0e886059c02904ff0a732e79c5d73d9cad08053f22162901ee2f91694da4537655790cebed3d47e617e16b19bbf70a06b560990610263e3c952045c4871960215dbc0f4e8be00970023d1710a21d1f859b9c88b65d1076ca1f1290c711956a23d0ce9c419247951cab8c405ef0e4d1e71e462227e48c759c9fe4996dc7960d3a41f15a99eab1e4a94cd316c34af1130c22280beb572ad775277347e6e366b96d4a105f7b1a0066e4308a781cb65a4b1ecf8b8460caf68a478f5f27fa8e00d305bca25bcca44e96ba747808d4358a990c08403c607f968c0229ec090b4b24a209abdcaa244d8bada8815a2dd505c98f255332ec3931238d0d698eba44fca8821c5394982ef26ad548b865e686d9480dd3846d69a38d6d9249553a546bd0513fe9ea8e5dc3643567519242e93237e15380339aad02f28c7013ecd41730297e55e6fb73f3f93154628191dea80bc373261a2d3e0dbd9c9697704bcc2ed934e8b6709aee359b34a68b601b88a7c59bb2f78f7bb70e6f5eb7c2b11626563f3c77559e6c6b28378fbb7665c18f691653c95f34ad76c2ecb1788cccddfc5ca1a2ae6a04a268ff183247022e973499dab2e46a6b3291bc4fdd576ff851b6031f21a043c6a06aa712b6b8215b555836cecf9d0fc6c346c9f259981364d41437dc0755d720e9fa4c20a32a9a6b0a20bfa9af75a340be8365cd67f818cfcc3931abb68813c61ffb5ba59c4e1d8a9fe0e623a4f6006b88fad44928c6687cbda23d3794b64dd35da9f8f7c25989eff0b88325b977ee99322e12681ceb2fc7487109b67b79aac5e0e627615feb424ea1ed21dddb6a5bb2b232d98e4d2f705731e0fb6bdaf6ce34a38e97cee6a195a1e37a46f4b071846378a02d57b25da77a8fadf2f469ee294d0988a2fbada69ed99382401136467d0afe0572385ecef80c850754f12fb4eabdf1bdc44eccbae88e09f50cffbec13405a12b1f5d28a811224128fbaa6f1d083b39ced34f9773741b849114f404f388620dc3918c9f2c54c03fefc5fd64dcd751b71ee0b4a33d415f37ead882ce1b61f949f5e5a44b7aa0c1de5106a30f68e3ee501dff7fcdcddc485a4556e80502a6e251a45b269c2695aceac7db752377fcbd0de4c77997be80ddf4c57772c12ec255139a09778e4e5bb3dbfac3cf495b819975dd5260f3ca94b12276460f800b9ffef8cc205884edf8abdd5b321d855d86af464a61ccf8237828bc1767d5b4e7ca52a20c32243c79eaebdc38e51645f05b6ff2d663918d19af39bc79df29d5bd6f5de8b68a95881dba8aadaab369908c2c797ef1fea38dc04f89eb2e12176555cf18fbff7b61e4642b335b37ce41e77532cff3d6c65304b4082caae8ed965d67ac83f3483e320659258a42dbd1516b5991f5ce35fa214815911650a90619c6c41185c7790a922c30091f5c948c7a3138200462480e18eb4da938f6772cb88879d315800d6dddd63dc52dfe5e65788949c8474cf9b711debd81eb052096ab12323dbf04d7d62012ab2254f22ca27fc7994eac5060bbada228ba65d39ba37244ed9c3f1cdbaaba580b9a60eb5421fd9894d2bff95472bca6a277988cc37ed61486c90fa91b938993619f35cbfa4efc8b02bb27fc9b04f47ec668dba3605d9f8e34898e9d053e807cbce1f8abc62f5ba380834f430f18ea80ca6b5b77cf878ed4ec3edfac58804cd3fd18806ae69aed0d338a72a693cd610279060eada22b7fb36bd8aa6f202e79b1ac2e98d99ddd578487b4b50b9543ebd9a432b80d82ec0897e96490fa406e59ef4022171da49a35cdb18103438cc8d74d14be121568934b3c653ec22f81a636c1fd6fea60f1229bd690b50de4545c04504a584abf13526a6b12acd60ade85563e337dc1dbca1efa88ea84f5dee58b7a5d540b5a3fcaae719b299297a23505062843ea98b7da3fb2db27dbed5d1c5a77873453f4a6413c27ff3f762463547a0ee33c4f615f6838a24e1044d6f370952b48133e93fb436d102a4e58cfc105129243d97944d5662fa7fb0fcdfe6bf065314a106e036ff1d6b067437e7b1c63679dd7787648b6a9ed0dec5b9b852a0d25796f4b26d498d2bb4ed5d8852d7ed8b809daed64e24793b8716f0edacb81d3b1bb9261e6eb11b9c7b314f4e49c6c962bcc08932ee062c0ec7d94c463e382f9e4fb193fca0d4630bbff8b9dc97d02beedac3c78481a4ae4aa7ac06e343198f6d5abebca2a1ad34e8880028214a8562286635d76d59b259064bdc4fd077a0b05ffcd6cd049ce6ae2e3e5be99704b6fe977b8aa667467eecb45dfa9bb2df5e0b04df153d17be010e393c72caf3d5cfbcaf931b44d6252520bbac671c887c21d1a6659cc65285482f5134bd58cd048aec990a7d76b6730bf9dc234a979fba82f7cb3b5bbfd3f4ddf78d97394974feada15aabe3de471595791ee6e44390278cf8f200e3f4f11030c35800194b56a44a0be97b8da0e80f2cfe7ce475090ff81c882cd36d043c80842a53247a5f89d77d0bf532e77745a91b141156a34974327ab8480ab9774eea6afea4fc169d2a40f3b0245b7f931c035f4e01ec932160f7010d020ef254287f6bc76645de69919a452c76f8758196203b7b1a50d07b738203e9a0d6007902ee31d1298fca7288d01ba795eef0e8fe767720518b196409cb3d837c0c5cd697989d082168245e77d5d7687e70eeec3bcdcd2337f6958e1bc21b058ce4a7c0d972165a57526d81d9e91a1a371a58c4a26041fa0f09b365981ae2d3a43edfce2c5a7fb6e0e5d5e3c109ddd3582dbf8a596f7271e2bb59b7085ad06358d32f391d9179b94b9eeadbb5d65cc4a9d034b8fb1716b45d7ce11d88c5db536eae0cb18a27b353cf8f896a85fc187da15100f49879e6e714c2d5773f7096735f19d3ee577c98387f17cadb3135f8b132157240dbda5509cf83b1c0458ce1c607bb40320065807af2ef3a1b8438e49c8dafbdc8a24ce8a75e8d36bc0649b77038202e83e0573bd7e65ba01ec53a5b6696616f3367091a40a8f2cc10a0b10fa9f74782ed89c2d982d04a34e60bd9e72c5e3fc3d1583c36d7afcd7f07a1916534c33d2d818dd902a5bb381ec6c8a134337bb2cc052a8bcb2ca623923e097aa97a071de75d61891e60285af35a6a5f198a5f2ed547049b473404db8188b31f14d2b26d6ad7486a7dbbae65864d8cc80780066427f55e32c23555b2ab7347e7a7f33a3696874e433667f91ac5ae2213a2746dec14b33496219f771a17192518f3e3b90d00d4f96671648e5e0c5a75ed21e12f42f82b03fcf5b71f636b5b02be2eeab2261a73511cadbd09e8cf18649f98cb41856c38312d640d6f77f84a13a0b1116feaa3ea5926673bdbc8ecc0938345aca32fa7643d0b7b4d3e999524514ff2a3714fd8ae2dc207bf3cbf8ff6519471240566eaaef0d900eb6f737b95dd1cd6f92b5093fc40c3f3ad1d7e2700a1e6bddc3d38bec3b1c9441cf68bb38258cc8ad5097c3bcee35c6cf4bc60a62b1e25224f68f7f6d5d3e8a96feb41cf0d1597d28596abf57cdf9193789c293a096e8a879343a14996a5058da5a243e3a21f97dd9464ae34f167748d1987b334755c6"}, &(0x7f0000dc5000-0x4)=0x1008) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000ff8000-0x8)={r5, 0x2}, &(0x7f0000ff8000-0x4)=0x8) sendto$inet(r0, &(0x7f0000ff1000-0x1000)="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", 0xb5d, 0x0, &(0x7f0000ff0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff5000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f00003d4000)={0x20000000, 0x87, 0xf}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000ffa000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f11215f82c8caf6df158a67d0fb29fb0"}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000ff7000-0x28)={&(0x7f00003f8000/0x1000)=nil, 0x80000000, 0x3, 0x98, &(0x7f0000fc2000/0x1000)=nil, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000ff5000)=0xd83, 0x4) 2018/01/24 16:30:36 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000-0x1e0)=[{{0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000008000)="f4e7a05a2f12c466c7647ac0e62b1eefc10c72e024f514ab24a5dfc9e45cdeb2d2be5f849ab7d228f9bbece59786040728859a4d96b63049636220430fd1e961c8e575d1ce8e98c2d514f8f43120f45287c7e851db1909dd31030b120838be369e66671ca30ce7bf4f8f596e2c3579d1aff1a701066499b7b02bc1139f7e48a5", 0x80}, {&(0x7f0000006000-0x9f)="bdc78e9eb46f8f70d5802f6fd48930506fbe38957c886364af47a7b9f5ccbab295571fb8a8bb3063e93686369ab3b8bc93e59a42c63673421c45705b539bdeb1f11eab384eec1550987561dc322900f638e64c7640f3573d914b7058f659eb15e34de305b84df285ad9fa85eff13d6c8e06b51f12a74674d3d43729910cb11d6132c291cd4a042fbf4939404a9bfe2fa5dcfb51528f12544064f0636960cef", 0x9f}, {&(0x7f0000008000-0xac)="5955205ad5298570340e49702aa5b07876aff0d89df7c81a7c261e36650a5cdb756156efda2b71677c62b32645923a65607b9c0a02032c5b3c604314a618b3ad733cd7e2a2a67f7846a5272e78f2755892f8e7c6e79fffb3ba57b0c79d57f1bdf99eaf2fb48a1af0128ecc4287d27cdabf896e587fa2ecf71281625da00d036258da531c56677e181d86863e86d8a6a8b36e164e2f28535b7c9ff5d3fadbc3a54db9e1ed36cf586393d00abb", 0xac}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f000000b000-0x37)="9996f1d4fefff3a23911017824ed2d7f548f4b05ddc853f4391b90e2e1b486eee149a2a977c026d1d38124eaebc5268e77a50293640e2f", 0x37}], 0x5, &(0x7f0000002000-0x168)=[{0x110, 0x101, 0x7, "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"}, {0x58, 0x106, 0x10001, "91bac981a7aa9667de7959d98937f58d17e554766dc2c748c1ef31796e8367aaf0b137dba490de0abe69e197cd566b6fb136405922c73e1f4cca2cfa3cafb0390923f1c9f9"}], 0x168, 0x40000}, 0x3}, {{&(0x7f0000007000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f000000a000)="60b035cff9584bd8701f5d1be98f8805e47d8601b38084e66859fb4e16ff077cb5c98f36ceaf9917524e8eaad18b15235aaa8feaba62de2a821792057c2e9275b74a74a58cd6ef586b01064a7483e2fef489d192594fbf5056c9648862377015712d32456b99687292396e9c78", 0x6d}, {&(0x7f0000005000-0x7e)="771d675e7c861a442cd0000bb120f44c5f4f9232012d6ace45eafa9e33d87664e250fc59fb65983515ea3a1bab139c0558fd342d84f58cf7a7ba2426df674b1d8202ae10f13834f3da8220cf83955dcde8248e14bee00b1e70064fa37ccfb0d17a1c17fa28d1c185b9ff8e7ca3304de1869961ba7a9fdc83ce45dbefe8bd", 0x7e}, {&(0x7f000000b000-0x2d)="689bf42319bffc646bb7e3824bc12eb3531f0e0f522c10d323df9ce6eb832dcc2c5028370d809db698268e385f", 0x2d}, {&(0x7f0000006000)="570e6a10e743605719947f074ccd6434c47b780d369b77925d364dede340789e02dcd3248b7877a63c419c371044810799be009c5665518a6e6572d5d1cc578f01bbf939b3c90592e713d99ee5a06858bfac11d5238cede7991a530db947912af68349be25396c637938e33da18bfbbd2a5edf493bf22032cd630459637ee0", 0x7f}, {&(0x7f000000a000)="ab2513dc42b951f9ebb29f90c75ca7590faa", 0x12}, {&(0x7f000000a000)="b7d81887f4591af061f3bf7fb870297a96afc5f07c0135c927c80650c0cce75b0422e8f459319b2923e49d6b6d1e1604d9f1f110170439aed18a7f7c036ca93529c3909dbf236475cac4556443e410bc0b83b7bbca3974847c14f4589513", 0x5e}, {&(0x7f000000b000-0x6e)="ead8bcde8803db9d5fa77501082606b52bc26dc5bfb130314f078f2a8413d12fb785d787268d753034d41fe3f8339b2df8e5d9b1242a58c11e1832e406ec766b31688f5a77b81b1b86e5ee576eebeb738852503ef75ab7484fb2d08148b1a20f6d953a7faa0e3bbca7afa2104144", 0x6e}], 0x7, &(0x7f000000a000)=[{0x98, 0x118, 0xfffffffffffffffe, "ca787b53282b6529bdbfd41f26563596b2b23d31d780b53075e396294d6feb9764851b112301ca44d18e14f418847c1e37950d0f9e47c162fe70a0adbd89ca28e1c61ee7d07bb4216739283731caab007ce459f267b0135d00487f09236f010d1f7605a4fbe068f5b15fe34f892b38d7d481d5f3163ff7ea93d9f9a1b1f9e19a97769bd558e48bcc"}, {0x28, 0x0, 0xfffffffffffffffb, "a97e644103691902d8c2e38ec06770a5614948"}, {0x48, 0x104, 0x8, "b2295c2020cbab3f4d71959f8c026544f5cae04c04e7c07757689542f8cfcaf26fa4385db8b7918539b8d21e0c7d8fceab3e2f17d1"}, {0x100, 0x101, 0x7, "15c7b9efddd1c9fefb221b71571f42ff478e318d7d40bb28988033a1c7b1fa0824b8fbbdcd4c7f141229c8bb8f0e494384982c076209423eedd0b968fa7a767d3c270dd137cddddabe35d6eed1bf75ae0e6b913666c9bf0492e705e69b6bd419e5a0c76cb4dd844845afc4ef14876bf69a35230e7f5d6410420fc2bf831325c1c37468edbfbe06cd00a339789f9cf9f1ae4104505fc8dbf0e37832b76a4b49231c48a8a68b1477d19f7fac911d783d0fa0e8ae1b60c34444a78725a0d58720eec6bd80b17788aa9af81918768824a36ee9a4f942c61c4385407504a3d6d9849cbf71c7ad86ab85786c"}], 0x208, 0x1}, 0x6}, {{&(0x7f0000009000-0x10)=@llc={0x1a, 0xf5, 0x400, 0xffffffffffffffff, 0x1, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f000000a000)="023b33e3bc297257f1e053f04251b9fa9601f59b232d265ca6f7cd2d454fa07e65b82e700bb559b3473999a418091bcafbbe2fde367a66724c88e8f9f17e9e73d0b7f2b8a959528b856c12a836403b684eefdd932891e52f31ac74aad981afe9a6924dd0cbd5c1bc8e3b91f74037a21a3c7331af0bcd72", 0x77}], 0x1, 0x0, 0x0, 0x80}, 0x8}, {{&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000008000)=[{&(0x7f000000b000-0x8a)="6da9fb484c53a113cb45af6ed94be92affb9b5abf5bbe525e95491445ec7ca9f277d2ca67b610fc9d56c742d99227bcdc49c0f5ac53860977cd07a3596a00c5f232180dd5df70a44bde96f3994188bca6d2673a082bed63c9b390a03a363fdf47c61e7241e508ab4f16acf56c4af105391967f0430d9e2e9f0d27a688028ad9d76763eb257ab59d793b1", 0x8a}, {&(0x7f000000b000-0x3f)="5c8ade14387c07e6176dadfbf587d9ae3bcc2a5b949b0442a4b925b41186e8ce144c307047ab046b499ee1731746244527990db41eec4549fef2367072a8d9", 0x3f}, {&(0x7f0000007000-0x1000)="43d63c666890f82c2b2b79d72ede03fb7b0c4a603ab21897799a3f80439a50b58e5fa5bab9cb7c639f7e0761c604a5716b613c8b769cfc24dea873532567f1f141f81042b59b373c4aa4fd5a688764caf8bbb77a69390e1654b8c7b58a5e2e4a2c49b5d9af66cf5d226f9e72db96a08cf2d2f8f0cbe2c6f3977e3e4797739bf31f5d098927bcfbf810224333ec8eb26b1a27a75fabc3bc28d1c12315757c26fce03e37c613d995d8b9fabdf2d670d41bc07a347db8c2746f3ad947d53348fcefabefe3f71a01e9baaf8154bebc51c61fcfa49f9f475f8ec19f8b0bb0afd9a8bab5122fbfe8bf95b3b1f87d5943c8a520fdb8fe54b1c0a01ca7fb024eb77e8bee070f2e9703f88837660dcc067753845c11711b8b07e6f6b15b9b372e30e1263d952024547b05add7c758d1bae6b5e7d89d885123582d9b3356572761b3528a128414987dc7deeaec0272d1053854999e65ebd192f29f42c9891a70d21b25169f5bf0fbef1d8376824703c49427652e5919f831c1e064f7e1d34dcfd958486e1ac497ad2918d5dbcda07eefc9b5406ee33f72fe1d546d6c69d25c0b6d32a6445e60d60dcd4800540086988bc33df2a8cd77414d019c7f4dc372db768ab6737f2ee1f9dacbf9883daa06dae6a7f955c8da4da2fa28b40471224fc70d1f2ce3c567a18e7bdb3b806991640388ff2d11c1cdd9059ce3b0538eeb776009d1ebd948a951d79ae844843b089ccfa89fc42ebd3d45b268062bb5c2ea2bca4d28915667bcd9185832f9b4e2ec38354a72fa5a3dbbd99a63c80ea0b9bf5db026e50616262f83a1f39ac13aa1b37a7a9d4efbc106a8ffc95e976ffd4f5d94dbc4c7e29d98dc74a2523a22ebcc6df403f29eb11f2192aca65035a1361bef1c8683072e781bbcb8beb2eb8c5cc89760dbae95defeb9da7c012323c615f9ba7514d11430a732afdc4fb5b4b88ca9b60dd0b673f597703c1a185077075716a9b84d4e16216b3dd5162d1bfd686bdc7032104e512157ff7201d9e9a5aebf7cd42844227d1a9448e837562c21e5affd814592fbf9aedf4ee08e49ed279ff7a83a528818fd7c530da10b11ccafbc462b48e53552e041bff50823855453aab9f475e2e4a5dbe7c11e682d29aa8307146f716b7f890a7a5876376178b89f928775817744e6f94ca315f2cd08594b88a3546ab8da0a69adab3723e782f6a55b625748ae7cc954cc86af0eb72e61618ff734b56a60e23b1a67faaa4d902e5920199c28092b312280d85cb6b2d0facb3b4f0de347ed406abc1650b94509e20b1828901eef873c62e768113dee157eea02b001fc2d46190a68ca46989bade2a754fb5533d17ea3d2990c36cc2c15076dfa7dd95eac7ce2757c4fc456cd48eefb61604db0be01eaa7999071c30aae03027b8a8c1c53170ed8be8978875b3574808e5119d0dd50002e9ff23eafb69c173527f4f72fd3de4b56f0252185e35912682e0a099d245bbf0953c0eed602fe514ddbe863fa50c88b9e31b09b6b0b27515f877837bf39789fb6ed3fbf18c6dc54f320fc19d985ff44130a0d70eff869eb0a9f178ecccbc1abf542f55488fb826a3b2a966bf317571c8d838ac3f5c11f348c1651e25f80b88974928223d3c2a5c3270d0305d55d539e2c7dbe9335501599096cf40f6a936dd34780e245d45b39a4a345b9db0a998cd63824ee1010074cacede7510e96d8f10efca701a6bb3aede7049320684a36c31c54f1ba9ee2727d4ba9a3166df5e4308411ee970c7d1480337b5729f7ad8b6c97c8a6536aedc52dd2c91775450230242c3f7ff03855d711ea2d0c380827a094c4f5c5102f58c706131e8c3e9db07d21f56dc22dfa37b2fe567bd40b7a3cae72ade1605232f0afeca4ff0d58bd8b3f7246a6337998d2c23748370f85fa7c5234724d963c1f4e61b303f4eac8376c619efdc06717af7c00c419a850ca5f73011ea1ecb537fe780d4fd515f41e0b4dd8bc33034ea1f2f01f6ba33ca186c34ddf09c203cd08b9854c7a4555af83857c19434cebcf93b0603da96122acc15fc7459dd780f2b8062c5751deff069c018a8662e1a3bed4fcc83f69ad3be51c0779f7ba2d2863a2abf44b6846081e2f48717668e69d2d4d7151b36d4986f8b1f9b4e3259b40273f505187f78b4ba3e748e735c8cf7e31b79158024318d47a197172494a2e9509c588d402b9b93e28626bdaa543665d02fcdc5c6ecf740e9c669c4a2d5f9771bd8784c880a1f9b7db22bb383e981a4671d1163d9fb2ee1f8a9a7410a34d4b052fac01f40837b8d7892955d7cc5262113fd4ebd5ea79e92be8e2f80b4badf4ede5889d92d5122d48b35a6883cfc127f4ada40e00765e9db1fd57195b16645b64b4ea0dfe1871cb2bb5d845fcc67ec0b0428c218061a16e6552c85d0a7c5d5657f94082a8ca29b300393b8d2a89f1931a76474001afc28c0995719019e1a3f0642d82c9bde774f6c48dc77c8731802fbfaa87756e9a0e90540c2405a6c41594645bc083c1664d76b67b071c8c22b66c1b236c13ab8b2b9ad1057ff1e1730b00f46c42c899a5ae30002588af49635747d696af80c3c2eabe4c5f91ada19ec2985718a0df4fd9b9781824095b817bb1708509c9049949b31c50e0d3cf46a5d561c09adcbfdb6a717c0695cf9ca535d08ccaf66801d905f264c40f9150f56b914828226f2db3dbfe9876698693752d401bb61be0c04f902b8d02532d9716f67ca28747e094bded1a5eaa09bae358ce5d0b8fde4dbccf3560a8dab0af55973038cc56ed61da83336596592e8935bfa8791ebe6fa8bc826de3d204cb98af8f482ade495175bf4e5084d78127a1bf69d614a73f062073e9298bb0974a50155c91f484fcc8640cc2e9df6440d791a11eea110164f70c21c16bc86f2377dacf612af9375fd329996bfd692aa16e0609784455afbec8690a070252ea161c2d01a7049080aa7842a3cb2c09f3dd7ba8022409845fc5a589f193bc234071c91dbe3fa716f297c4591b8b90d4ffc03728ba050f755492772b34c21e8345f61f0641e6f0636595907e3d0493be318d277a6cf639d2ef4a24ffcb9b82500c35dc05d1c1d4c4b1d83d9fa940f089e269240f66d5af10c314595e1d3370db3ae8447ecb87a519623a3bdf41c506ed373103058622ea934a0c2ad836c5fc1c917e3b2694806c9d6604460c3b91959a2c855f331c7f51701f8bed5f7635aced35d5d940fdd5cd31785b29131e8b5af4b66570904cdbdb51a4c689e9e46e645744b608349b1d7c4168faa479b5ebea1fc9a85f05055852bd13aea6142b482d8a73bf12fe20eb1b34b9dc419226f27cf81777dd99b4322833502a32eeb03edabd5dff01804ec73a9ee9bb86294b58e033d9bb79e5a9e0f514321504d805a7b72ba6043f290a2e110f69c1d43fc4da714f836b7ecf50a43e373afc451042ffee510a901ed51c0ab8d12a07eb034ea555fb68303e38874c73444abba24239f2f40dd9c33cf4560cab10d05ef0193987a5ece2d0b8e02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0x1000}, {&(0x7f000000b000-0xb2)="c0f9af2db518186f448f6944ac36667a2c9296fe7b67493b88ae33c9dd87e4790f9062cee2e40e09008ec17027290b510da3ca561c94898a4e1b74fb55e1ed33351d55b42a1c2e189b2b8eff3f52ec69deac7e6d1a4e04c8de6116a438af132b497a4773d3fe2424fd114f17dae91560c31a3aa4667770e72f71b09761c1c90c319d1ba002cdbd5d3a439961a0097a9a97de11666a32795ce1761e40003dfabcba907d741d187c6ded9ed31dbc4c0bb07877", 0xb2}], 0xa, &(0x7f0000007000)=[{0xd0, 0x10f, 0x9, "e12d1534f1f3f5936a152c880207e1444d0b15960d19fa4c2ba4b0af133d852f3a79ce14cff933689475496410c2b096c0611c0aeec6917d796e01c999bee25ee2a2b965a61367ff25f68a8fab13001c9920dc46c9a7b0a0ef267d30145cb149367060ac99fc9fa2807eebda16bb33605ea73b535e9b9e3c50ad754478c32d52d3b84fb476c97fc06d005728a117a0b21bcd2fe36eb3f1e562726382404199f929ab0447245ed2039721ff69ed11f6b383a40edec499c9f69fff"}, {0x88, 0x188, 0xdb92, "cb576072934779c31792443b71d64ab882dbd7244eee687db6387e670562007156b1cc13b59b591f7f4bf2a8b05e994e54045ce0c8de7ca1cd9a0f5aaee24b3d428cade91f00e207e3e91662d2d560b0d4261092b10047c448f2f5f0232b16d05b2ce2dfec00bcf36670c127b4505f9c66cfe24fc32e"}, {0xd0, 0x1ff, 0x3, "b4d3a29487580cf59da3de72e9770ebc1a6639023edd05a82b29acda59eb19c6b8f55f51a915df537089f903578c8b4dff7469438a3a769ce1f2643baac9060ed926a0f171b9bd55760ae89bc7cd6733e69f28fd1c369298d8ddafd2d8987591f43fd0d2919be11e0679787d74c49567b218de525b391dc90ae2b58efbb064bfae0a66571e8a9958b98b9690e8fba4df45abe06700d6890b6e45b6d0cc5b82cbba005cc81b06392169dd158efd0f2d1ea36ff0baff7674376a651f"}, {0x90, 0x18c, 0x5, "adfe0c99df863aa0e4d5a14650a66c3601b94ec0a871c367b1f6c14fd766426b160d56e99c6f6a74da0ce3ddafc6886e1be9727f5bc75332b243438655cf116774901f673922f83c6024f0a5c79827f16d387e9faac0b737832452277f334e6981b5573e6732099365e7da88ef92ba3e8a29b8804caa9a17eea8"}, {0xd0, 0x11f, 0xfffffffffffffffe, "74803908f096b048e4221de9b760ee437aaf46d89e0c5d0fc8ed3a611b0f08d53d8d3c6f751119ccf91d34abddd36bd1bb11b37d8eace6920d83a6e3e0ce69b47324d3e5178b8af1805aa3364203c9d4c3b35ed14d6248ed8eae864fc9f6068713de5e2eccb328388a57ee0c4180b33cfc6809b9b09f7505df55967a432da76330792bcd0fd545055f7e2d27fffdb77719ddb826f024b8dd91730f96d9411dea7529543967b4c2c8d96a9e38c989f425ff8c8d0d60d6c3204552483a43f4004d"}], 0x388, 0x40}, 0x0}, {{0x0, 0x0, &(0x7f000000b000-0x90)=[{&(0x7f000000b000-0xff)="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", 0xff}, {&(0x7f0000003000-0x92)="6993b3c84db69a1e8ec1dae9d5c1908bf9e4d3fa921554f1821412b97241c4f0a98d17612b1b9734a695dcc909deb357c8c4ae0d4016d967cf97adbcf83a52f8a09300d68ffba191d3b048d9cd38c55aaf3bb3ce360aec96834c3fe4e96e302ae700ee37590bc7a1a7d127b31caf48ba2f9a23107e1d0aa39ebba32711785a811f1643617caf4337b959dc19a751c3141c06", 0x92}, {&(0x7f0000007000)="52adcaf2eeb260b9c54f8765efc30e059f9c6df014c5890353", 0x19}, {&(0x7f000000a000)="4ce6afb2363da8a37608584a10da6076048e78c460935c5f7a427be8d5e29aae59342c5119ed78a0b081cb911b4667bed6a8970dd2f9e420b64900be2468d9608394fc391bfa33a3019ea9f72cf9daed831cde9177658a3db8fa5f7869f9ceac35c7458dbf9261ef9e48b2ea098cd7248863885c552fa3e76b19291141d92a0585366c701ed1ef086a4165289a712e856922a1138bad094bd88730bbe2aad7cd0328cbd8b06923098c3df7a81479627f1b3d418bc7be5a03b17bd5321fb3e6f143f20996ce2189c5b185fa21", 0xcc}, {&(0x7f000000b000-0x8a)="254e1ea8719bf2b44add1a82151f9bd460fc43330225393a68d7d57d03689c0987b821b373e7fb9866123e7bf43bee2838d598ecd142b1df6168e8d97b666dd0bf6e72e81c57a9eec8cb470f4f59a3e6e9c4df25ab3dd636748f871abeb5e396184f9e2ffc519deb8c62fcd370166732fb5707804c59f4ab046739ca6bf7988b6458f8cd10035f887fbd", 0x8a}, {&(0x7f0000007000)="c28266ae093963bbf9d38943b82298f85fa244dd69319c8f84e8e300af6439b3f96ccc3f7ab862078eb95d8a69b11604d0f57ed1b367c56a84f8b1cee9fda89fb4eab76c5f3a98ecd8dd411be3842f6072eb91eaa6c2852ab3948522caa2a68eb6719d51534539001ff35b08ec934acf7d25e987e560d7003c1c", 0x7a}, {&(0x7f000000a000)="", 0x0}, {&(0x7f000000a000)="cc646ad545acea701a59a51b3c6633ac8b0dd05dff951713884b3a7388a00b0460985d562bc24e122cb34d47b6c9dfa7c0a0edf2fa9991030ce9f98477735d29160f2ed00370e7e18a70cc08e61da31dbc3e528e994b90956469dc7a07b06afd6922ea03fda451b284395fd976379bf47470611e7dae588e3aaee6c3e572130b2e0bb9a7d690d7071376250c7e51fb2a0e9d95c3353b4f72189abc465293ce96f756aa3d4005b4741cf5ccf78aa203d912749c83bed8b91bafd28b778864f1b7edad9a696b23a1a9fbe3d79622d0c949e4c5c5d6a4d23dba84dd52dc9539311fa9392474c9fb", 0xe6}, {&(0x7f000000a000)="7aca161af9f9a683e9206b391d6c49c5bd5055b3925aa5b74fe06a7e82a3e31a5db748669307717a6eb6aeccdda652c430731e64320c5df430d9ea3d8cc02702aeba8ec6e197cc1ff26008a6978031e0993f8aa8d276", 0x56}], 0x9, 0x0, 0x0, 0x80}, 0x7}, {{&(0x7f0000004000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58, &(0x7f000000b000-0x20)=[{&(0x7f0000009000-0x69)="f7aa0ca168e360d620e1788cf770200e99cc05e602bfd11e71501d82690fe2cda6c02888114cd088c5b7214080e697310aa11cb68253e4fc2786b4a76fa1d7e7576d190bf5423020d54b73cc37c5c36a31ce7e535fa131fe9248f395caa20288e4325dfef3e2a98326", 0x69}, {&(0x7f0000003000-0x11)="8486a66b17dbe05cbfc8f10d22e828263e", 0x11}], 0x2, &(0x7f0000003000-0x100)=[{0xc8, 0x84, 0x100000000, "7ed9179a5146c9a85dacfcf6d4640a7336e25a74b2098b77d9c9c3871e60ca8d46d38545c16b21d4d91c4c6ba08cb911a200d2f3420a664793f0e7c12a8225a35fb04ed9cfe31fe36e6f5f5763ce90642b2c1735dc0520115463af84147caf16657430b8d64de266cf1dc83be226b397759fac5e6a0587478e0551a5c29dc548089c8fece3f03f77210f84a95ad33f8e860ec431b6cea64944b8220f80f307de52f1f39028b3a91cd912eaa31a0326932a"}, {0x38, 0x10d, 0x3ff, "7500299860ed5f28da0d18c85a27d40d488503c99f9b207c4cf03a1c5487c1440cd336"}], 0x100, 0x80}, 0xffff}, {{0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000007000-0xef)="eb8bcb8198e3b3c0303ab4949cdceb14b48d70180bb6fafaa02f90996327454d700ef1fb840aae122118eca05c95163abc6ce84f8c494f93e4725aa9d852f2388b73f35bd58df87ac5474f7823dbe26b4ab7b807e10b1ad1ab6c9e7d5ebbdd91d0f813f357e9dfb5df8baedd99a77f2425beb9c5268c4a72cff94ad2cd05caf7ced670262e4de452c1ac563fdefcfe09a71dd8d9bb35136baca469f310e4ad3aa9ece114ca29b4aecfabab088dce5468a59051a82faef0dc3853ef193392872567687251664d9b6dc5de786e87d159bde618ac0e397299a2c17a0c64c5dde3896f80ced7b4d27e38d6f3f4daf44b45", 0xef}], 0x1, &(0x7f000000a000)=[{0xd8, 0x102, 0x951, "0ccd8e11beee4f23eca36eec13127f2907848aa787a7cea0921f1c358ad8e4e5437bbe64d1fd0eedc2c9774b0257e4914eadb19a064b499f4f77bfbee3d95197136f61186b19c5c0b3324ff85464007ebeb61fb933d8ac123c64613eccff38c58b3930c78888732fdc95f42c223fdc9cb596dbacb4f0b951d08ad998d8c7443d00550ef9ee5a146013d8503d904291fa076930bd61390f5081fdd1fce9283f204f26fa2dd7268f977095fc1478d001f839991405337a3c6db9fa6c9e819671ba83129f614dd09f30"}, {0xb8, 0x10f, 0x1000, "052b06fd70051b501e3355c778ea478317d2adcd7a737653710e4ed6e102e231c734697b5909069edf9288446e222c69ee4fc81f0f12973e508032a11eb7322cc214e34ecc2069f8696a38415f07edffab1dcec92a7f0994b2b3f1fd0cd6e539df4694f08c68126c7ea3d5cb6b02385c4b571cd5dd4ddeb36b65378ef323ae4bd883154aa31edbc3d6fde3317ee6596dc77489fe5118eeafe50befc085d95f5722ec9a742a0503"}, {0x60, 0x104, 0x200, "4e670b47468127538e8d93398153973267524c64c430eb171ff3822f780dda5ceb33ed4788b4f00a4a3b21d166cb55844a740165f4276c28ead7ee799fb31013e3ecde202a5747bcfd04f5e2"}, {0x78, 0x13e, 0x7, "e3a29b872c10ffe7e42804061723f42ada696933258fb17727b75a08236057673c370384b1ae8d395502bee3fe9a58470e417820a6761c8222e15044777a0990b6cdcd0ee496aa9a4ae53d0bb3391506a2dcd1e42081fa6371fbb2539a00d86c66857036e3"}, {0xc0, 0x109, 0x1, "7d59d6e854fd7f4618753cdcf4eab4c93371051c04e29c9bfc6fb9b88f31ee43ff0568bc266e013c6807a81a86a2c793cb4f6a7eeaab5d660faf64eb75075a02af1294fb62be40e2f49bc527ca2a1fd2bf67fdeeaca49a1958e69aa244b828306ad6d5123b6350b9ec984f942c1388edb695836be85aef3e8461df682e87340409dd81b39b2d8f6c62e46ec676f8f19c84bc5212efd0f3bf7fb17d4bcd66cfdf5feb0bcc458e490e386525"}, {0x78, 0x0, 0x3, "60fcb5400e984c561c9c30585f75d1178ae428c9a60efd2a818030c90191531882f347bbb3bbe90722b6305e48ec3931b78c9cd6a0475643270458495c6a55bc2ba498cc103e7525c9ed71e6ba3d67721814910e7d4eebe3cb13588f33c2c8f815bdebce"}], 0x3a0, 0x41}, 0x0}], 0x8, 0x8001) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000003000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454ce, &(0x7f0000001000-0x4)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000001b000-0x1)="") mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 16:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) socketpair(0x1b, 0x4, 0x6, &(0x7f0000f20000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009c8000)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffe43a}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6e0000000000000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xe88d}], 0xbc) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000316000)={0x0, 0x44a, 0xffffffffffff5ba4, 0x1}, &(0x7f00001ff000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005e4000)={r2, 0x2e}, 0x8) accept(r0, &(0x7f0000e53000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000d1d000)=0x32) sendmmsg$alg(r3, &(0x7f0000477000)=[{0x0, 0x0, &(0x7f0000ce3000)=[{&(0x7f0000679000)="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0x1000}, {&(0x7f00000a4000-0xaa)="f34e8822beedc0132a2e280765a5942896d7b34352e7f548533f1a0e29f385fd49add4455ed8c30b332abfe61db7e3632557626c0c4b222574f3fbd686d85cfc8a1b2b1174f4414947e8c2ed66fd5babef8700e24c3ecc5f420b1bf3d54f78bb3fee64899c90ee91ac04fa7bea3b7b2aae6dd6c000b71ec618ed16e6c85705dc5fe1892ad4770104712c92b65e77adfe9f3b1801bf275bf85d1546f64b814b55a2525be7b170a5d84885", 0xaa}, {&(0x7f00005cc000-0x5b)="40376e9c614a48c937637db9f21fe963d256089004d2be4d2c2121a08829e113acefe9c75df44b87bf641678718c722775b437180ef7bcec4cea5136b82e5e6ce9d9a939a99c7236b07fafe92ae29405d729de7520cb2d564002fe", 0x5b}, {&(0x7f00002b3000)="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", 0xff}, {&(0x7f00004ea000)="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0x1000}, {&(0x7f0000557000)="7b9bb5332044eabc1b632314aec8fe5ce408735bb7ff30c9a97cc6c072c376c1aeeef3283e34a442fcafcc11e2230f0367fb3726e172c5c51340a5180690faf37c282ac50aed652787133ea6c169bf19ec1c17f35124a672e6a71b502e020da9fa7d0b59a6b35416dfcf3f48f2dba94eb537aac8fd34a62ab55982b2dcfd41759902dd8359cd63c2d45dba10b4647d5785e3db718f3a70fb13e3089f4892055957ba3f5abe57c18296be9eca23d76fb6f45691073d38ffae", 0xb8}, {&(0x7f000098e000)="a5ef1a2094ef3c4caed5dea47123e8625e41115aefa047a7d523e27425bf4aaff682cd2fe7dcc42de79763227fd0a8c7e5e79a34", 0x34}], 0x7, &(0x7f000096d000-0xc8)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb0, 0x117, 0x2, 0x9a, "fce2e56b2537c62aaa3ea749b286f64865f5944eb4ee25cca3042c6bbfad7632f05511f60113e956b900676c89cc61c9de71ad4ceeac811e4970b45403c3675f0f90c23d0395dfe1d1f0171d373346fc45f955f9fee706f544f316a7d102bc8c4e08b2a2ccc52d596bf3f0f4e1135e8b63c61019b448fcc55ae04aef42601bf9801d4cd77022261320d05987c09f361d361b0fc4b64377b099b2"}], 0xc8, 0x1}, {0x0, 0x0, &(0x7f0000c8b000)=[{&(0x7f0000da4000)="76b4969636062fc9c6c568e0e629312b2a62f078c349d150cbb29908caec48e8d976dd7565248c6b2c5972a0a6170502c9f4830fc9a96b6356a0f4fab16b7067419d9f67617a5974c0914d4e1a0d63f2be2bef6842a5627de73ad21b05da66ee69b5106bb88148639e9cff563ab1b4", 0x6f}], 0x1, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000321000-0x30)=[{&(0x7f00003b7000-0xa4)="35740a8a12255e31a4c36bea904ce4f0574923be835151a2397ea02b6324c94adc381c5da7ae503fe09e20093fa1d4af00b34b9b0fd3c16c9a050daf65efafe2b2791a9ae3ba036a1958a2dfa62ee6c400a9bfb1d3956ea91f2b65b36aa2c24d7f8c0444bef745ab916bc36dfe45c81731a6ffbf9d353567b938d6ea81b41c5e47fb26fc2adecb8bef40736c8d6465de0cfd6b5b16e99b3eb2873432d76fbfe5eb40cfe4", 0xa4}, {&(0x7f0000b2b000)="3cacf91a67d1b392ea7d8f", 0xb}, {&(0x7f0000fe7000-0x18)="0089ada2f2757e2a70d3658cc8e1c9da5dcfe0ad26d7d523", 0x18}], 0x3, &(0x7f0000459000)=[@iv={0x100, 0x117, 0x2, 0xe8, "078d75ccbab341c2ad060cc83aec9d2f29ac0d189fee185a9b6a5fb5ed53b8bd934576fe6200a531b743bca1cc2627870a457d1ce0aef49a83f0ee72626d5d7ccccd1c760b56e773d072e1458612fd583672046be00b87a301a92ff5161c203cd192e61f71d3d5fe6baa424ebf365b3814d746c7cf890886a66e46c3628c1d61d71a119fc0c5bcec27a98798ef80cc6ba0be2dd9f3f140168f1c46c0c73066a4d7a7f4e402547d160757d0550d1dc8b061589df424e430d30f7e05e8456f4af0b3e6bfa0372044430632a27b154535fb23acfc5a842d7d069ca002fa7e0d1513e7ee006a5a9fb617"}, @iv={0x68, 0x117, 0x2, 0x51, "9fc129e4bf28918dee2717dd3d6293cba8a749a2a330f20c93725f6ed3e7899fc988b1e2facf31bea1f71da4b985f6d75d94ec86a6f915f5f6f115cb8ec0bff6cbe246c55964ab4b78c85684b4fb60ae1f"}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x180, 0x0}], 0x3, 0x44) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000049000-0x4)=0x800, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003d0000)=0x0, &(0x7f00003c1000)=0x4) close(r0) 2018/01/24 16:30:36 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d4d000-0x5c)={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x8, [0x4, 0xffffffff00000001, 0x7, 0x8001, 0x400, 0xc7, 0x31ab, 0x9]}, 0x5c) 2018/01/24 16:30:36 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xfffffffffffffe24) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000006000-0xfa)="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", 0xfa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000005000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x1ea) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000008000)={0x0, 0x80000, r2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000009000-0xc7)=""/199) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c38000-0x18)={r0, &(0x7f0000ad6000)="1a1f0b313227241b547a85c95c4064248aa3faff3cccfde286fed87a7d9634bf0997ffca79", &(0x7f0000be1000)=""/132}, 0x18) 2018/01/24 16:30:36 executing program 0: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00007be000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000df9000-0x4)=0x1c) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004e4000-0x10)={0x0, 0x7, 0x4d, 0xffffffffffff972c}, &(0x7f0000df8000)=0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000df9000-0x8)={r2, 0x6, 0x401}, 0x8) pipe(&(0x7f00000d5000)={0x0, 0x0}) getpeername$inet6(r3, &(0x7f0000df6000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000af7000+0x211)=0x1c) r4 = socket$inet(0x2, 0x6, 0x3) r5 = socket(0x0, 0x6, 0x8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000843000)=0x0) getuid() socket(0x2, 0x80e, 0x9) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000df8000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000761000)={0x0, 0x0, 0x0}, &(0x7f0000df6000)=0xc) sendmsg$nl_generic(r5, &(0x7f000062f000)={&(0x7f0000df7000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000563000)={&(0x7f0000673000)={0x494, 0x13, 0x400, 0x0, 0x2, {0xf, 0x0, 0x0}, [@typed={0xc, 0x3a, @fd=r0}, @typed={0xc, 0x23, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @nested={0xc8, 0x35, [@typed={0xc, 0x91, @u32=0x0}, @generic="317279c335b1431b72ba16291d599fcd2f14f3c3c9d65f3d41ff411a6ed093229706781ed22ac78fe7f223a65ec0ccbd4d3afdd6f0cf9fd83e02e69aeae7de6108dc2315d9ed557615bcde790f5aa3e124073b6768d8817ed6d031bc0d15bd531cacf0517c10df4e821650b9c20241ed2ff60655808cf190455a8d07c9f10fb3861016ff4f42141a575796c134b83401b69afb173e5f21a8f7d5079b8460a3fbf2ae", @typed={0xc, 0x4e, @pid=r6}, @typed={0x8, 0xb, @void=""}]}, @generic="7c189b16dabfea1532e072d69802f5b8e05c0f53d489d2c111d828d945f033b2926fec79648a244c49f96a028002fb7732bb75c87a3f1fd7afcf20a8a54648ef9b577a63587054719032b9e6dc9b7daa69c06479ed68c783bb6141f9f76b8c8e36628e29b06899b8a2785337af94dd38631daf6e27ff842e120abe93ca725b1bfeda114d45c641c587588c60a02d0cebf685824e00c7eea74b6137661c6248fa83abbc82f796d2ffa71cd0bf0f1ca4eac7046912c190b988ee4cc0dcb70c010460228cfa20eb", @typed={0xc, 0x67, @ipv4=@loopback=0x7f000001}, @nested={0x248, 0xe, [@generic="8764ad5f9d427527e6651350057a7cab41b45fad5bb1cd70ab954b0819e330c9cafefbc60bd8d0b1c2b5cc3eb6df22191a55ca84f92f906d6caeec5838e584bebe04af09e3fcac52ba2edaeadb2f6d54f2e2ae85a3370faadce0e4206b1af6e92933dbed6a3f8b2ff29dda23a40383c4c873fa31344fa4f16fa35479c757d59a6e089526e81f96358181ac51976e11028db6baa6ee7eadc7eb1a42ff1606ce44ccc6cf375aed250c9c8af5d2a169a6f47b9a03f5f976d99e026cbd4f001d85d614780d24cbc7398795ea85d7c04ca0980e9e508e69c4a858d5bacb6401bfb43e1ef3a9fe42725e0dd13e37a46f0e142291f8c263b9607935", @generic="7babff3bb4c47191e32a4b7d07603ae390fa791c0494c03f6c97e32eb8bc895f7ae1ee091600eab8f50f22d4d154e84cd9908c28cc12038cf1eecd7ab10fed7dbf83752afaf65de69849a03d958f1b3e3393650e277866bef462b0801b6aca1fa55a233f42c9c50ad2d9223659dae2aa56f64b781594b67dae4f96aedeb86456e891bc404b1236db67ff00b37756f9c3aa3215ea50118955c4654f8326e1ca765a4141834519d9026090429375ebff1ee9cfbb1466f0fe81dc", @typed={0xc, 0xa, @u32=0x800}, @generic="5b1d89ae01fffbaab5ff46d3819acc5f23749358f2187134e621ab7294769734638b4bc7188d946901061ce79df4044a675a79355bf92d3d3b6dc6c61ab5047d9fd7028cc5348679098ba18fe483a3c8470b57a05c28bc0a75a95a3b255c006a7582f5602e8c0484b579a3b48fcbfafd16dffff37ec193f8e6e3b2", @typed={0xc, 0x0, @str='*\x00'}]}, @typed={0xc, 0x69, @ipv4=@loopback=0x7f000001}, @nested={0x78, 0x59, [@generic="e3fd5fca10279e940d4458a4036c034a088692d1bdaa5a7aac5c7a2e430ddd4dfb821ea5de9df90d74be972bb9717b0d6f7fa7d7dc0275c935dc1241d8efa2a17e8f04facc67f068798abbc1817323749cece01b76c704e79262eccd7bc8cf3204a22453700c8f9e008c1a88d48d1b672e", @generic="0f"]}]}, 0x494}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) 2018/01/24 16:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) r3 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000f2000-0x4)=0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000246000)={0x0, 0x0}) recvfrom$llc(r4, &(0x7f0000103000-0xba)=""/186, 0xba, 0x1, &(0x7f0000187000)={0x1a, 0xf6, 0x80000000, 0x4, 0x2, 0x10000, @random="9134c7dd8c63", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000529000)=0x1, 0x4) shutdown(r3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/24 16:30:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x19, 0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b7a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xd73b}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfb}, @in6={0xa, 0x0, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10000}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4628}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) accept$packet(r1, &(0x7f0000e67000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d2b000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ac2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x18, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f000084a000)=""/4096, &(0x7f0000fce000)=0x1000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000069d000-0x52a6)={'security\x00', 0x9, 0x0, 0x5246, [0x6, 0x9, 0xfffffffffffffff8, 0xf98, 0x8], [0x7, 0x3, 0x8, 0x2, 0x0], 0x10, &(0x7f0000003000-0x10)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0x0, @generic="d79ea30860d4bff97593959251e5826b", @common='ip6gretap0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x5e, 0x1, 0xc}, 0x6, 0x125a, 0x1334, 0x10, {0x9, 0x7f}, [{0x11f, "fd8a257f021887c1e9cf33e2df4aa72eaac1f8aed7026753b00a4bc831", 0x7, "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"}, {0xa7, "c011a3fa972020fe7f39d2533c646a44b739703c0ea92aa25c9c88b268", 0x4, "76e3ea1a161d72d0c8422913351bda77bcad5301f41cfa2fb074e21a1e7d337c5e82fdb70d8e61a188e356d7f0551944ee6dd3b2c360ceb56fbdd989d17511baad4be8561228a2b5073ec3fa7a6e4530a86dae378eea8fe83cf3b6ba55849f79856022d98f9c0e118eddc7c3b79a04c00d5d5c5f7da6fbbaeb9af81a215df51ca3a9eb15a5fade"}, {0x1020, "7ad789eb6a03bfe818e7ef476aa27208f2c7a100db7bca28dcfb254611", 0x7, "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{0xa7, "01c895ce9fb395febf00ae4f65152140ec7e29bfae48c58a78c8b88f85", 0xf79, "0e58954657df21d0195944584e4531e5326eeca34b3131f4a56d0adb844c3b70895fc7d988f36e54f859c3295be9771edb08334d903201708d5b4b9b53a258e3ff9beaa6fdabe831c3b52d6d6856eeca4375978acb24b827b2b985828ca0d9028607e7999b9758a10b0531269df910248eec3098da1ccfccec2e51c08ae44cd82a807687fa7021"}}, {{{@rand_addr=0x4, @multicast1=0xe0000001, 0xff000000, 0xffffffff, @common='syzkaller1\x00', @generic="cd4bade3e0c04a3b8cc8368ee15a28ad", {0xff, 0x0}, {0x0, 0x0}, 0x3a, 0x3, 0x22}, 0xffffffff80000000, 0x104, 0x171, 0x10, {0x1f, 0x10001}, [{0x58, "1b814cd6c51ffe622657cf67ba2f7556177951ad4511444776dd1781ed", 0x2, "462cf81d243b795d511d702afdf9b4c96738ed1c9fa4eb70505bb1ba35a8385a935ed9c99085de52f15dd1dabe8b36b2233b584987adf6d5"}, {0x38, "08e144b99a24bb0c66e5fec46096b8bfefbd46c52470efca92c79d8102", 0xc555, "ac684ab7e2678c0004f7698d1a6795c32c81e977b5408034"}]}, {0x6d, "2934a6366a3e87dd31f4ed71ec2729d602c5b4aec451ebafac652816a8", 0x1, "9dd05eb45e8ff34297bafafff0f563d165abfcb0809faf118f28453352281016641c4f840859927fb9c0f63eb4afd34d7ee5724c7b19e56befb78101303a1611a4548f3a042ff0e0841acba672"}}, {{{@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="3c5a94b11a9e1627cb5d315e9222c169", {0xff, 0x0}, {0xff, 0x0}, 0x0, 0x2, 0x4}, 0x4, 0x19f, 0x28d, 0x20, {0x3, 0x8f8}, [{0xc9, "23e9a7af9cce36c1dfd9b9b7290a4312ed739bec00b19e5bc5dfbc7f44", 0x0, "b498b7db46e57d18715d441178dd63de993f5c4f7168845132d9177a2e6f4c1ff03e6f0e03a98f892b9c043dda84fb70894ebe50390d3fca82b902619e55c2fcd4e16f1b5683102db0a36184e5279c836c8642acc719479ad8f27c6bb9ff47930822abb443b5c53e4376b6fc46fcf76b54d446c0d0794ada8a8dd954c305e0e26d8d30a21d6c68518c89c3faea0571e08429b31179cc8198f1202ecd53776cde9d24b40e3f347e7313"}, {0x62, "976746e2a6115239049deacdaa5c7d45b8832785c860244145b1dfe242", 0x0, "84e0456a1ab8996eb81e5db06bc75d6820b82fdf823049b7f3c3cd7a8468311e8cb45024a05c8120cf6150700b0b98d6655e03bcccf0ddb6330dbc56a8d3e64ea008"}]}, {0xee, "9fb2c0a9b7d87051a6f46377924eac424343dc698c3ab587b8d4cde714", 0x3, "e53728f8e6ebe16f4dae5509f8fcfc1047de735068e88a9956e3fc4928c3883f542f9b9c9290e73a4eedcfaccb11b028f359112fe581310abe622be9e36a4367781ced678484d49d49c2b8adf8a320dd4f42881815f1908fd3b5474af52e41709bd760cb49b9d070776b4bcb74cb728e55f194784f28ed7e4c3543368467d09c24b0cfdee6ec4e3b38910cf9fbdc9f7c7da9fc2b2acfa29eaecb13f9c6b30f1c594e8e752d83bf093265646035c02be45b4b4b8e023fb5849505c4016cef473e4dd2b067b7defde2392bcb78effd"}}]}, 0x52a6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x7ff}, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x4202}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={@generic="952c041b261c2d367a486d50ace90e3b", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, 0x0, &(0x7f0000003000-0x4)=0x1e5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000002000)={0x10000, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x160, 0xbd7e, 0x7, 0x4, 0x9, 0x0, 0x10000, 0x8, 0x2}) 2018/01/24 16:30:36 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x26) read(r1, &(0x7f0000001000)=""/65, 0x41) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@generic="a78ef55a8eb14815403caa98effdec1b", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$nfc_llcp(r1, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000)=0x60) 2018/01/24 16:30:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000952000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d74000-0x4)=0x8, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000048f000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000036a000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005cc000-0x14)="ff0f0000d8098a00800000fff80000030184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b80000-0x4)=0x0, 0x4) sendmmsg$alg(r2, &(0x7f000046d000-0x1f8)=[{0x0, 0x0, &(0x7f00003f1000-0x30)=[], 0x0, &(0x7f000087a000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x40) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/24 16:30:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = accept4(r0, &(0x7f000091c000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000917000-0x4)=0x5cc, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000779000)={0x0, 0x3c, &(0x7f0000ab3000-0x4c)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000792000)=0x10) r5 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000031d000)={r7, 0x80000000}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000098c000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$unix(r5, &(0x7f0000eaf000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000606000)=0x8, 0x800) recvmsg(r7, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000c4b000)=0x317, 0x4) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006d0000)="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", 0xfc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r10, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) connect$bt_rfcomm(r3, &(0x7f00001be000-0x1)={0x1f, {0x4, 0x100000000, 0x401, 0x2, 0x7822, 0x8}, 0xfff}, 0x9) socket$unix(0x1, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000b73000)=0xffff, 0x4) 2018/01/24 16:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004ea000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000096a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) syz_emit_ethernet(0xc9, &(0x7f0000b74000-0xc9)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xbb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "044099", 0x0, "f585d0"}, "0954d6bc1e837e5144dd35ebbe7dafce25152da7f1431e55f083e05b0b04d39afa5149da96e9c9d2f9d76eef9f34ab426d3dd15d44ca28f93574e9c29225c364ab10b54b9cf0bcc84217f8dc40f28ae4e173c072a270332e25ea1de1ed7bde4169f9b380b42cd92aed5769cb7832ec21faf776fdb59272d08ff446a05662b849143187d639b56ba80790eb757cfee41b4b8a27c68d57ab"}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/01/24 16:30:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b31000-0x4)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d9e000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00007c1000)=0x13, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bb4000)={0x0, 0x88, "4aedc64e851ee06e5b0f747d5aeb97c4fcfc4b22796c9b62591ecbcc656eefc33ca387ea2fbf3e17d86f8d952cd0f618e1d58b0dfda15ffa9287b80b450d37df18b8c8184083da41207973a1fd76f7345e8a2d5a4abda0b0ba609631b15e7bea211ebd68c535dd05477848944b35ad366e1d1263fd5b00216e4751bfeac0e4b9dda08788ec38bc2e"}, &(0x7f000068c000-0x4)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000039b000-0x8c)={r2, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009a9000)=0x8c) 2018/01/24 16:30:36 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xcd, "264c100883bdaa63c08d1f21761a4bc60731ea6de4208895b3bd30f73e5769ccba7e15160f3717e9516f94ca2ee667a69ec9c84c1fd49f0faebad3f53dea15abb303b8fc62d8af23948c5d19e156623c140c8b63e61b75840b39201e3c619e8fc7dd359849442f32d1a310348cbb66d3340c904e147d2ba6d67604788b7de869e226481f03d387db3c9ac75bb8e6d636c1f53ee46d27f61a5557e88a04a579f48dde3bee4a73d15ebf0feca57d57192d70402022f0f5c756fd1aa24df30dfcfeb35b96b88953393b9012e5d1cc"}, &(0x7f0000ded000)=0xd5) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a86000)=@assoc_id=r1, 0x4) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x108) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000008000-0x4)=0x0) accept$unix(r2, 0x0, &(0x7f0000002000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x5, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/24 16:30:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d30000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b3e000-0x83)={0x0, 0x7b, "ff0cb0baf48ac5abe62479516fb44f795d422aff77011e2a59cfc26335b679b422efd64cfd4870f4f40e65b46aaeed5cf824c36562b6edf3c999679eb3f9dc0bdd3bfb9b00f0cf6c36ed017ef36b81eba98a0851288a709aca8fe34db999e342f8676818539b4cb6ad21b890c59e8bc1c620a7788f7f8216589289"}, &(0x7f0000e95000-0x4)=0x83) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f3d000)={r1, 0x1000, 0x20}, &(0x7f000046f000)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003a0000-0x8)={0x0, 0x0}) close(r2) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x800000018, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 16:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000137000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) getsockopt(r1, 0x7, 0x9, &(0x7f0000bf5000)=""/4096, &(0x7f0000a58000-0x4)=0x1000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bfa000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000828000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cc9000)={r3, 0x80000000, 0x18}, 0xc) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:37 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/24 16:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a1b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f00005d6000)=""/251, 0xfffffffffffffd79, 0x121, &(0x7f00004ab000-0x9)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd12) [ 1188.182935] sctp: [Deprecated]: syz-executor5 (pid 12421) Use of int in maxseg socket option. [ 1188.182935] Use struct sctp_assoc_value instead 2018/01/24 16:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a5000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c12000-0x8)=@assoc_value={r2, 0x5}, 0x8) 2018/01/24 16:30:37 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xffff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004eb000)={0x2, 0x1, 0x7884, 0xffc, r1}, &(0x7f0000cea000)=0x10) 2018/01/24 16:30:37 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ad9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 16:30:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x4, 0x3) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f00001ed000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000096c000)=0x2, 0x4) r1 = socket(0x5, 0x6, 0x5) sendmsg$nl_netfilter(r1, &(0x7f0000638000)={&(0x7f00004d0000-0xc)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000737000-0x10)={&(0x7f00007b4000)={0x290, 0x9, 0xb, 0x0, 0x4, 0x3, {0x7, 0x0, 0x2}, [@nested={0x138, 0x51, [@generic="0eddef52a13d527471ce11855c699a229e34b14704542f444bf40511286a6e0e460100bb7f89bfa1815df2e00b35b41f055c6da98f16a9d08d3276d48f5299642af10e80fb21b25c9881d11ab9d6b62fc5f912f514e0a62ad0a7ae49cb3a28141cc4ea8e7e929863f30275517a50de72771ed53259a937ce228d51ea5f92b27e3da7e497674ed68825d974c0ae655e94b78ac1b18ebb3f375c283a4799bdcbc93f5dc8160e68e61ac62382b5283d1f623382b3b5e5f57a49749be714c8b192251638c75ef6d5da162fd6d6dad75c", @generic="", @generic="16e58b1ab36e0816b710bdae0bf8cff2dc60b1969fd71499bbba8eef504581d586b3d4374ba439e2434200017f44cd7af75f1a", @generic="2d9b2f7d615e490deaa00c96c8181f58f28bd7cb1dea9cfb77dc477c554d6ea4c4c7745d20e8c269f1d6087cd12f96766b5894"]}, @generic="7cfd80310ef2cd96c457ccdd73424c7570082d0a1cfb1281c9cf6ed298ad42381a6e831b463d6a17c49a37929685d30b56152b52a7d22de419a0242de23fee69343d3f7caae829b9e57b1fdb0500cba1c2da2eb150f8f8c09be8a2363e4feb225a871aafb42f00cc2820274d72261e8fbdce9c507039fdb3ba52ec8c980db0e5880209c939adf6fa60b68d7b0cff2644f9444011fbeb8226a2946c50cc2185a18b", @typed={0xa0, 0x50, @binary="118a362f2c002eaf509948db6ffe65f1ce990622b6217f67b9aff89d6db30b489e798ca1dd3e7226b1cee5956dc8eea548f4adad177b31961af4f8d736918262e02e28b79ca41bd2724590f71c9746d51b9b2fa4aeef2b64936f564d1e56971221a97f55de7edaa6a16869e5666d24da81105a535f5ace476e6f8450da55ca3b33cfe16ccbb6886f7681b60bcaac5ffc0593190d57d0aa"}]}, 0x290}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000857000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ea000)=0x14) 2018/01/24 16:30:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x3, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x6000404}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000075000-0x1138)={0x1138, 0x1c, 0x8, 0x5, 0x3, {0xb, 0x0, 0x0}, [@nested={0x1118, 0x82, [@typed={0x1008, 0x91, @binary="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"}, @generic="5ecce60fb3b936423b75ae4092e2623093d7e0d6de50a64d004d0c7c850b8bc56b271bcdacb6", @generic="d6fdc502b958c79ebce78ec44d1901c1de36f39529c75a6e8b67ba42dda20a1374f562953da8e00ad982c474f050585671776fe91ec7a7c8733d541470b979583ba791defe0db0356d8c48a18ae6e238c2e6c78d3ca630c1296877b47d531db6a55fd4818162420f22175436506c81898102dd5530d793ecff99abd55ec2593a70bccf7a8b7f97b2ae26ff0e3b2dea0397967560230e42a8199788050b801e60bcddc3ec3b5188bebd6a9be755a81554a491a6cb8bf5434f96dc52c864e80df2007e24c1f9e4b75a8e04ae91e7aef86f26d41d776740505031acb07ea9c285ef0a5a0136"]}, @nested={0xc, 0x24, [@typed={0x8, 0xd, @void=""}]}]}, 0x1138}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/01/24 16:30:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006d7000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e1d000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x1, 0x9, 0x7ff, 0x8a}, &(0x7f00001b1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000286000)={r1, 0x4b, "13289ec3fbe0dcd938a344f880e002e1a90f6a18ae99840e3472306962bda7ea5ef9a9a6e19db4481a17044a70aa8224f06da7d54b6771e8e4db7b5bf6c3ba8fa2a4446e68c9fd90945c7c"}, &(0x7f00001e2000)=0x53) [ 1188.281183] sctp: [Deprecated]: syz-executor5 (pid 12421) Use of int in maxseg socket option. [ 1188.281183] Use struct sctp_assoc_value instead 2018/01/24 16:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003a1000)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000e95000)=0x401) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/24 16:30:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000694000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000249000)=0x1322b1e4, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r4, &(0x7f0000636000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000084000)={0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x3, 0x18, 0x0, 0x0, 0x9, "517bda12b2ebf82563"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e12000)=0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000f0a000)=0x0, &(0x7f0000f23000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eeb000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb3000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000af8000-0xda)=""/218, 0xda, 0x40000100, &(0x7f000068f000-0x14)={0x11, 0xf7, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0xa, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffed6) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x7, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 16:30:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$bt_l2cap(r0, &(0x7f000032d000-0xe)={0x1f, 0x4, {0x3f, 0x9, 0x8, 0x2, 0x7fff, 0xfff}, 0x4, 0x10001}, 0xe) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 16:30:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000065000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x20}, &(0x7f0000476000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008fe000)={0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, &(0x7f0000426000)=0x98) sendmsg$inet_sctp(r0, &(0x7f000056c000)={&(0x7f0000b1c000)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c, &(0x7f000024a000)=[{&(0x7f000019d000)="4e490b3c4a1c491536378ce18d4d5830f96bbea275d93e3451f63224544f0f3cab4456b75eba75f722c728f6825f26b0554406fdd847b1810443b8eeb19500312e4c54257c9daad584539ba413af513edab4ec5883abf3866c9f8eab860400aaa85ad85f64186865d623d72c7678e7dbf1f3fc98409552b8c44fa8386214ff6ed8a548b39c483ef1fb0fc59dddf5453c46e9f9227c25d9ce185c707420fba29e8e149a22169c0b659e524681367ea5531fdde99ac0bbc6e4129cecf02358a3e6927a28a3c73e85b3365e7b724dc912392a0deee70afd948d41555c9f41097f1c3af6030a6ffd8455d020655d6313a295caf67c", 0xf3}, {&(0x7f0000df8000-0xc2)="5a4c691228ec89a9f90078cfeedfaebaa564c294eac48502e4fd231fe3d486f1a1017abef5f4d8525d79469001ed6153a312d323bdc20e6845361b0f5201bcf3a593936b02d808fc8ae6ac9a3138fbbf3bb280ad9ab8a92ca829c708b359ad5599b890503986ba8737aedeff8c554a07666dfd4e3b56520776c8b9deb96c68d610a34ccc93cf0032c8b74181b72003aec739cc0323fad9fb6a23c7c11f37ab980fc6db2b0bccb982e0cdd429e1ba3cb13ea6f29c45171384741a2297c375969dec57", 0xc2}, {&(0x7f0000231000)="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", 0x1000}, {&(0x7f00006e5000)="7f198b9f895ff06c0db06b7f838afad10874e9150c19293a0416a6a0c5d4269139f5d9d6379cee0924fcc6739cd2382586ceac4fa73ba3e3b78145e60a47843da8ac01c2f8a73522302aa8c44dd3825479d6d0b9752f330dea93b08228d4b77110e9fa9f75f0e4ebce442065245dc1f887cf120bbbbbc29a46c9c45c57c9dd5bd47aec0579f780e9c3287eb55bd4c381b632640dd529afb0b97750509efa6722b88cab84e4b0fe538bba8cc37372865867b5ddec186dcfc9c449d23e503e9302114e6189a9df3a4a94ea1fe0d378b0", 0xcf}, {&(0x7f0000709000-0xaf)="b8d3163b2eea3fe5c39f519bb0ffaa58eda4a6cdb46c019244fa8669d5b2a006b8502a72a2cf7adcb5779db26eaff12713db4acd873aafc0346bfdaa98b7d9be72328e1dd269c35b3cbc7e690c1552ed88ee95f91743739c7de1e13ede98e727c207289c86d7ee819cb76c47f858df12b65d5c939e941ec83220d7c77017c5fa2fee868672638540b296e9bb0446203fd2b0e5b8c3634abe6df3f8778ef5e11f4c4f9932f03ad6430248569fae704e", 0xaf}], 0x5, &(0x7f00007fc000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x80000000, 0x8, 0x1, 0x5, 0x6, 0x3ff, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x401, 0x200, 0x5, 0x9, 0x100000000, 0x97d7, 0x5, r2}}], 0x60, 0x40}, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006b2000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x124, 0x0, 0x0, 0x0, 0x0, &(0x7f0000594000)=@common='gretap0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x20, 0x30}, 0xc) 2018/01/24 16:30:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'hash\x00', 0x0, 0xe, 'tgr128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a7b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa000}) 2018/01/24 16:30:37 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/24 16:30:37 executing program 1: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b97000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000812000-0x1c)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/24 16:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000929000)=@req={0x401, 0x0, 0x7, 0x1}, 0x10) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000273000)=0x0, 0x4) 2018/01/24 16:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bf1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000972000)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006f5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x0, 0x0, 0x5, 0x1ff, 0x1, 0x800}, &(0x7f0000231000-0x4)=0x20) 2018/01/24 16:30:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x80806, 0x0) getsockname$unix(r0, &(0x7f0000ddf000-0x5d)=@file={0x0, ""/91}, &(0x7f0000eeb000-0x4)=0x5d) ioctl(r1, 0x10000000, &(0x7f0000e6b000)="ce84cb7dc0a5b60369d14be1fbf18bf4edd3042cf309a0960c7790a043dca0e70c767e7acca78d7f7bb6") bind$vsock_stream(r2, &(0x7f0000fa5000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x10000000000003d9) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00005d3000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a1a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000954000-0x5f)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db2000-0x4)=0xe8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000056d000-0x4)=r2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000590000)={0x0, 0x0, 0x0}, &(0x7f0000210000)=0xfffffffffffffe21) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000033a000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f000084d000-0x4)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000039c000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000198000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000051e000-0x18)={r7, 0x4e1, 0x30, 0x6, 0x4}, &(0x7f00000d5000)=0x18) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000d0f000)=0x8, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005b3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000095d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035e000-0x4)=0xe8) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000090b000)=0x0, &(0x7f0000334000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000225000)={r8, 0x4, 0x4}, &(0x7f0000921000)=0x8) r11 = getgid() sendmmsg$unix(r2, &(0x7f0000310000-0x70)=[{&(0x7f0000932000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000af4000)=[{&(0x7f00008e3000-0xef)="7154ea5b64402a236440897b50aaef89e53aa65a2964b3b66fdeea82f39c9c10e5169adeaea388dc71401f834cb67e7f54080f53fc545d083da8a1eeebe85e290f7cdac960507d269279ee5004fdd5bda0406c2b45023925945a24d376843b63132e11cafd80c6dc737ee3d5580a70a34d493bb11c22a815daee3346ae1d4d9295595de8577f27e6842a32d161c3b38720f16532739bf98a291ee3b14109fa2efbd9b57016f1cdb6b8dbb2486f6082f64d6c97916e58fe49739ffd428e8fd0003e9eeeea84382bf64d15d8c33ea1c16e7759fc241bf08313a461ab1a6034278446dccc8ba83e2a39d2527c995b6387", 0xef}, {&(0x7f000096a000-0x75)="c4c7e799bce6bdbf42759f11a3b9021bba4d7705479e6d95876068bcd82963c9fa2197d95bb3ec705dcd4b23e0ff931e4f3f93674fbcc594b80f9bfef1e1f4018d875afc2dc88750720d31a3876d2261a1b968cae83c61d11cf7872a8776d78c0b98d0488945c3a3452057b602c6b001ab2f90f602", 0x75}, {&(0x7f00006be000-0xb)="b3fdae73e33d1aa630ac12", 0xb}, {&(0x7f0000b7f000-0xe7)="2c7a1d80cf6dbc3e79b12e268af78636da51ddc95961d1f6ee43e06be5d2e8fa505ac8ef1b865783d2c4c54ef5521546ff23261a9815bd2460b0fdb0e04966d1c8c78e5529e8a0eeb70e660c8b20655cba0626d21deaa5c067989f948d96e75cb9cf093df2287f3d3db6cc1fb87068a8eeb2d75213ee795b8e937a18bca0b255b5a4607876a364446fb606b193e32e845b453478156863f12957d8bd67e0e4b4483cb04d0475382c87391031d4b89ffdc5d3c17df1bdf7e66999822a3fd56597362671d663c09bc8b97ce0d558e652b37485e3e599397885bb785153c00b69dc15e3da17b72ffc", 0xe7}], 0x4, &(0x7f00004a4000-0x38)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x38, 0x24040000}, {&(0x7f0000048000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000baa000-0xa0)=[{&(0x7f0000557000-0xa6)="e175883c07350807218496af0c7ae3b0fe3ec28f21fdbc835a1eb5bebaa35ea6fa046fcff239f9624714b6d8c1ec43a5377d519d20eff7d61ae76b425d5ec8c81fcaa7540dd703db9ab2ee1eed4612b976c0160441b24596829322cd7245c96da40bb579caed96797fd6573db06c57a0d1181a9ad8a29a445958fe7bc9517cffa72b8f4a6303f5e5b23c22e675359b359e4b5957af763b234bf8f7f66d76a19d32103fbf2329", 0xa6}, {&(0x7f000018f000-0x41)="0679acd4384e0857c4bd75f33cdef1e591f17b405448c9ee2aa61908dd19c28c0442dcea9ec616b9afd781d18e9382cea31ae1182b46a293a14139b90e0ddf8e78", 0x41}, {&(0x7f0000bb7000-0xc8)="7d90a8e28dfd985975f0177d4bfab9371d0ed987edfe960c63f2cbad5ec087a5354ed11968fa4f6cc22a2afab31eba7c3b405024477be1559010976cb807cbfb5d13d3a4de352f0e073389db5e2c8f012461e63ded292f2d6b66837961deddee07050b87e4240183b6e67b9c3ba117aecd12a7bed1b6e8f0dcd49918e75849cb1d116a8123106632110cbaaa4ac950555850a4c152b5c200ed2ea0a38fee21861edddd1bb1856592d78ad6ae12d8028fc80eb528cf077a7c533ca2efb60596026917fbe676b998dd", 0xc8}, {&(0x7f0000742000)="717b9091d4ef49acdbdbb7b9526e6dfd4c2e3388add059dd42b0f9b2751940aa398ed03590acdab7e147f65387ff7a52a3cb5e0cf294f9c577e9f47252ffe8edc2289a822617745c0329", 0x4a}, {&(0x7f0000949000-0x33)="ad992817a25da705b198b85a3f4fe219784c6df566ad517c4841866442a19cd88bc81f5ca3de66a9fb82e36634c2c6b338fb16", 0x33}, {&(0x7f0000e9e000)="a8597583d354049f4741aaca9c2fc8468f738535872a5ad66719f63d0d13a968bbb09031ca2b9a7a63a6cfcbce2b19f06ca6aa80323f13ecc719be560acdc937c63ef4fd5060e2c71bed7647487bdc3a21055e4cf769c359957593f5e0b8b66373837f1e9d8f24d2ef07d17b544caa632948ef98050f93c2bb0fcc56ad75654c", 0x80}, {&(0x7f0000898000-0xd5)="5897ca640b53322b1849a1ab57a409355215988c9692367d928395ff29262e4daab88c03913e4771b3f8d2aed7b56df524328a9163ef871acc48228db8f06d1f273837f51aec57f71a53534ee8baa74e20817b778753bebb65851e7324bc9d1c3980df8f051ccce77ee010ca0f297e23bac71e2d5cc09edd9875b6da105c4e65808dca0178a6877fe8af7dd91e498c011e4fbed6655083528a2e5e52f36651e2e5ebe17c9c67c757760df8d57edabb2b7d4955f79fe71ff015a7fa45fcb742edea47dee7252c92fae802f945ce727dd8ae8c72c93f", 0xd5}, {&(0x7f0000f57000-0xc)="688c6be2c55948a0489c7b9e", 0xc}, {&(0x7f00008cc000-0x2a)="6afbbad9303c80bd19793925029254061c89b1ed67dc8ed92037d8d085cc7f23e248281f21e820bc5cf8", 0x2a}, {&(0x7f0000b03000-0x1000)="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0x1000}], 0xa, &(0x7f0000ee2000-0x40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}], 0x40, 0x4000040}], 0x2, 0x40000) 2018/01/24 16:30:37 executing program 7: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000110000)={0x0, 0x0}) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000111000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0d6, 0xfff, 0x6, 0x1000, 0x0}, &(0x7f000003c000-0x4)=0xa0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f000006a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000112000-0x4)=0x10, 0x800) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00000c6000)=0xfff, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000110000)=r3, 0x4) 2018/01/24 16:30:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept4(r0, 0x0, &(0x7f000056f000)=0x0, 0x80000) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1ffffcd8, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) pipe(&(0x7f0000638000)={0x0, 0x0}) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000d90000)="8f", 0x1) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000319000)={0x1, 0x4, 0x7, 0x53}) setsockopt(r0, 0x100000001, 0x800, &(0x7f000063c000)="94f7420e97966a606c5d2427a21130cd88d56c0675e203239385827cbcdbc390c5683c354700c8fdbc6b47a04ae88f28b8d04a91172234a767df4c4893208e3a20878e817b8309e5670bb55201640bec75268375de38cabbfb87009ad9132228c32258753ac122719c12019da23bdf5a683dff67650f868fdc42652c96581d6bdde3a7fd04c4c3f05bd09120bd1ded5683fe2ed827ad960a25ad6415a54738dbf147d3f5c260ea7d0eb839c3f17a14d5febfda7725e5841e60b03f9c09502d981f9f87c36cfa721e6cab", 0xca) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/01/24 16:30:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000f79000-0x1)=""/1, &(0x7f000020f000)=0x1) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00007c1000)=0x0, &(0x7f0000c94000-0x4)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b7000)=@sack_info={0x0, 0x8001, 0x2}, &(0x7f00007fe000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ae7000)={r1, 0x80, "32e3bb8d4d66d220794e8dde5de19cc79a21ca6c821b32094674d78a2f812ec894a6750d38c6c966c5296d57eadb2193e926958a820edcf1ba55e3c75908161abffd8eedbf0ce1416218dc0234777fd08c1f596e432523820243c7d60468e48574679807c93319fde9e75adf10e81398f8f0a04b8684f195481825be230182b3"}, &(0x7f00005ce000)=0x88) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000a0a000-0x4)=0x0) 2018/01/24 16:30:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f15000-0x4)=0x0) listen(r0, 0x0) 2018/01/24 16:30:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000cff000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000be1000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000024000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000001b000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000001d000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) sendmsg$rds(r1, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)=0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x88, 0x0}, 0x0) 2018/01/24 16:30:37 executing program 2: mmap(&(0x7f0000000000/0x113000)=nil, 0x113000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000099000)={0x0, 0x0}) mmap(&(0x7f0000113000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000114000-0xc)=@sack_info={0x0, 0x4, 0x1}, &(0x7f000010a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000b7000-0x8)={r2, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) socket$llc(0x1a, 0x4002, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000037000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/01/24 16:30:37 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x80000, 0xff, &(0x7f0000011000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000000e000-0x4)=0x625, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/24 16:30:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x6, 0x8, &(0x7f0000c16000)="ae9b9e545d200c68bacb817bb9c11c5f0210c13cbe1e541b656d152fdc14b705f04c9b598833066d5606028ca5d974005836adea805e53bcc2eb0bff9f8d789c6b8c6ad2166670eae8a0bee02d854272bd47c43922d100ff5280b1f32ba445ecc0c20f019236a0a749a8ac695a3f462997af6cd4baa5d8963c1afda0159a0531f5d96b9d20852ff6b3356cef301c150e4291", 0x92) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) 2018/01/24 16:30:37 executing program 6: socketpair(0x2, 0x1, 0x10001, &(0x7f0000872000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000fee000-0x4)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x16, &(0x7f00009e5000-0x21)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x88a8, "302e835e"}}}, &(0x7f0000868000-0x18)={0x0, 0x0, []}) 2018/01/24 16:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x0) bind$inet6(r0, &(0x7f00003e8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/24 16:30:37 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f6d000-0x8)={0x0, 0x0}) mmap(&(0x7f00008b8000/0x3000)=nil, 0x3000, 0x300000b, 0x10, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b38000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r2, 0x2) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6d000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f6f000-0x94)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [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, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1e5}], 0x94) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000ae4000)=""/35, &(0x7f0000f6d000)=0x23) 2018/01/24 16:30:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e63000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f000050d000-0x1c)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001}, 0x1c) syz_emit_ethernet(0x46, &(0x7f00008bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91424f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) 2018/01/24 16:30:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x61, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d67000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009e5000)=@int=0x0, &(0x7f0000032000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) r3 = accept(r2, &(0x7f0000329000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012b000)=0x20) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000509000-0x4)=0x5, 0x4) listen(r2, 0x0) ioctl$sock_ifreq(r2, 0x8919, &(0x7f0000592000-0x50)={@generic="66a431c8757de42af21270d756ba78d8", @ifru_addrs=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/24 16:30:37 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000001a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001e000-0x4)=0x1c, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000001e000-0x18)={0x0, 0x1, 0x10, 0x1, 0xfff}, &(0x7f000001d000)=0x18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x3, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000010000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4ec5ffde2251a25f}, 0xc, &(0x7f000001e000)={&(0x7f0000015000-0xc8)=@ipv6_getroute={0xc8, 0x1a, 0x40a, 0x6, 0x0, {0xa, 0x80, 0x0, 0x7, 0xff, 0x1, 0xc8, 0x7, 0x3900}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_METRICS={0xa4, 0x8, "9a0e12629615fa05a18298ca1cfef0d2a917b5cf3e64031aa394e1e3cd3755b193056bb98662654ab6aef1dd067874ce9cf3b7afd709a6902f71c56f69b065b77db70e213ec95600c2af024ef80f69a82e8b80effca2493c1c028d02f17c7e663dae8f40434bda03e816651954c1dc632692c68b4228f94421c8d4281f456b6abc4593353102890e73a5f6e522cb5a355f7f47dd7dab632bab52a75c9ff9"}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000001d000)={r1, 0x10000, 0x1}, &(0x7f0000019000-0x4)=0x8) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000003000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/24 16:30:37 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000af5000-0x48)=[{r0, 0x481, 0x0}, {r0, 0x200, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x4200, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}], 0x9, 0x2) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000af6000-0x2c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}], 0x2c) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000af3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000af5000-0x4)=0xfd2b, 0x800) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000af3000)={0x1f, {0x0, 0x5, 0x3f, 0x20, 0x10001, 0x7}}, 0x8) 2018/01/24 16:30:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000010e000)={@generic="578aa29d09027f9bee92628a47358bb2", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x200, 0x3, 0x1, 0xa, 0x20, 0x20, 0xef, r1, r2}, {0xfffffffffffffc01, 0x3f, 0x4, 0xbb3, 0x3, 0x80000001, 0x9, 0x8}, {0x2, 0x1d3, 0xf13, 0x6}, 0x9, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x4, 0x2, 0x24, 0x72, 0xbff1, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000427000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f000001a000-0x69)='c', 0x1) socketpair$inet6(0xa, 0x3, 0xe36, &(0x7f0000ab0000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000028e000)={&(0x7f00008f4000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x4, {0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}}}, 0x32, &(0x7f0000210000-0x30)=[{&(0x7f00001f1000)="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", 0x1000}, {&(0x7f0000b8e000)="a1734895f26754d856b8a7779d7aac60475de20ba0533c76b8c77463f18c237b5321ce12c5b22ceecd2e1e4f87882e8d7c8645cfe90f67db1e5ced9d6f0efbcd29cd24", 0x43}, {&(0x7f0000e5d000)="b8567d5a5b2e5b265c3757cac9e90d35dcf297c999c5851d7017e9cbe9d7aad5fdabf332fe867903f174b134f2d78339e987e20a113c3687730e21b7960815a36dab5acf6141acf25072abf68a52e93f235fc56e1b07969892a2adc6bc15996324a21f3e290169970b3d73fae23b1a5f7d1e778eb926c37496f6faaeb60d51c9dd187f697c83cc600993d037e83868422896915ad1aa504f00a4b345b79cd8b9a745d499941f0ef1f246166f07fdc2a34163161686915c7f0d2e0bd79103d9d0175df1aad9fcec69527f0235925991f27a", 0xd1}], 0x3, &(0x7f00004b7000-0x140)=[{0xf8, 0x0, 0x5, "3f261af151d9005e26785189618abe33de82a82cc91414702d6f289e748cee7a401c3191b3eecc5a0024d269ed7bd0291c4a663fea43e0e32834f36aa6046e547242c5a0d840f94ee0607bedc0532ac49813db3fc44e65d065e408aec7ae3457cf1307f3ebdf041c2557fcc23eac31354ec612fb2a294f693159040c15a580bd3fd59eeeb7b45e0245e85834c4e6d701853ffd15467313dcb4bba0cf174f55525d72d8113efe0d5049e707e9d494b65b3d6f79879254a3cd7be61282fb9cd0b607dbcfe7f307f7073f686ad47620eb1687487a9b437d6a585bea8a5bcbdee64754"}, {0x48, 0x10e, 0x7, "b1f514e45fe55e1d5dad2983cb7d6ded49323584a4e63cd23b2a3946c72d8a07576ac0dcbdbdc15295e2d23142ccc629160aee538930"}], 0x140, 0x80}, 0x1) recvfrom$inet6(r5, &(0x7f0000590000)=""/172, 0xac, 0x40, &(0x7f0000de9000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) write(r4, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/24 16:30:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000150000)=""/29, &(0x7f0000c82000-0x4)=0x1d) write(r0, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/01/24 16:30:37 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0xfffffffffffffffe, &(0x7f0000cf3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d43000)=0x2626, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2018/01/24 16:30:37 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000015000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000d000)=@req={0x50, &(0x7f0000004000)={@generic="4cb03733afffe3377fa090ae85a09808", @ifru_ivalue=0x65b}}) sendfile(r0, r1, &(0x7f0000008000-0x8)=0x0, 0xffff) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000019000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000027b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_buf(r0, 0x29, 0x10000000030, &(0x7f0000547000-0x90)=""/144, &(0x7f000066e000)=0x8e64d69a9e99f541) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003f6000-0x4)={r0}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00005ac000-0x38)={&(0x7f00008ef000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000d21000)={&(0x7f00003cb000-0x48)=@getspdinfo={0x14, 0x25, 0x20, 0x3, 0x1, 0xc7, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x4) 2018/01/24 16:30:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000ad2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000)=0x4000000, 0x4) 2018/01/24 16:30:37 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000004000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x39, 0x80) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f0000588000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x10}, 0x1c) 2018/01/24 16:30:37 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000006000-0x71)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000013000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) bind$bt_sco(r0, &(0x7f0000004000-0x8)={0x1f, {0x100, 0x9, 0x8, 0x8, 0x200, 0x2}}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000014000-0x90)={0x2, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/24 16:30:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'ecb(cast6)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000bd000)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000f77000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000333000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d5a000-0x38)={0x0, 0x0, &(0x7f0000a70000)=[{&(0x7f0000352000-0x4d)="2b724849e440c074a996b0ccbaa1a1431a418d7e7b255b88e67b09dfdfd6e2fe", 0x20}], 0x1, &(0x7f0000dfb000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0xeec}, 0x20) 2018/01/24 16:30:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009a1000-0x2c)={0x9, 0x1, 0x3b33c23c, 0x7f, 0x2, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e6c000-0x18)={r1, &(0x7f0000b46000)="767e80b8eb66087879f58581c67b7f6fb1b86c222fd7380d5bbf2b2bb258bfc37fe16c373abe3cef", &(0x7f0000267000-0x2d)=""/45}, 0x18) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000cb3000-0xc)={{0x8001, 0x8001, 0x3, 0x5, 0xf445, 0x4}, 0x9}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00005f4000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x4000, 0x0}, [@IFLA_IFNAME={0x10, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:37 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000013000)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x2b56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r1 = socket$inet(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x50d7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x80000001}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0xef7}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1359}], 0x90) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000004000)=0x0, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000009000)=0x2, 0x4) 2018/01/24 16:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000048d000)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000092b000-0x1)=0x3f, &(0x7f000056f000)=0x1) 2018/01/24 16:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffffffffffca0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a", 0x10, 0x0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000493000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f85000-0x10)=[{&(0x7f0000e8f000-0x13)=""/19, 0x13}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000101000-0x4)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bf5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2f000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000c6a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x4, r3}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f9b000-0x10)={0xc7f1, 0x5, 0xfffffffffffffffa, 0xa72}, 0x10) r4 = accept(r0, &(0x7f000098c000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000a9e000)=0x1e) accept$packet(r4, &(0x7f0000fc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000557000-0x4)=0x14) pipe(&(0x7f0000d69000)={0x0, 0x0}) bind$vsock_dgram(r5, &(0x7f000090a000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) 2018/01/24 16:30:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="8714573c11ad7190afa77674b1063ab878377c76ae16c415a10ea123864569b4c24fdd2547dbd2c0eb516c0b2a1a8c0e198412c0f36dc1ba19d503273315364033d7cbd77afcdd7b2fe1432507ad0bbf3414ed115328998fe2b044564fc80f9691bb8bf263360229f326372a87bb1d2994038f6e8da84aa87480ff9b4857e44aed49f3e9a7f556611bd7ab12ce37646fc928f601c655b78df5685983cd20cffa8998d22f49129013b661aefcf84d8c858b1f06f9a86f6f30b0eadade2af82f3edb33045a2ca09f0ee2bd497387ff8f80c203c1b719261d09e51cab24a0c3336d3e05932da79d6e9d96ffc8be27788e97304752d42d", 0xf5) [ 1188.733122] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/24 16:30:37 executing program 7: r0 = socket(0x9, 0x800, 0x4004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xda, &(0x7f0000001000-0x4)=0xf674, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic="a7241783beecb4e4bde778852d1d8c4e", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x20, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fcc000)={0x2, &(0x7f00006e7000-0x10)=[{0x5, 0x7, 0x4, 0x7435}, {0x8, 0x8, 0x38c4, 0x3}]}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000c50000)={0xff, {{0xa, 0x0, 0x80000000, @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]}}, 0x88) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e8e000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000079b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b4000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd6000)={0x0, 0x0, 0x0}, &(0x7f00000db000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000547000-0x1d)={&(0x7f000075b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e7d000)=[{&(0x7f0000fe1000-0x28)="04acbd0b5142f97fd410c19606825a87f5afdac77f82cf43d96e2aaaa138e8855ca054c1675797ef", 0x28}, {&(0x7f0000cc6000)="076075fb0a82490da030d2f4d29a3678bd0c97c28aefc3207f17bc48c3ccac6a5ede6fe710ab4f9571fe76eb5301a4fa5410dbc7b4e25f1405480fe772b538d29cfa51c717c9c1a0df", 0x49}, {&(0x7f00002d0000-0x78)="6fa4e17c2d74ab449214444bc3ff694e7c7c54a384e58b06e933b0c4a52207b0e414dbdf40d3102e532a3790f91af93ac782852ec2352ed0f786758e44d8d44b5eb919a89a5fc9b9b236d234a481f80a4272b71e74ef4c061f1e58c79b397416e4a4cbe42ebb379447bbd89bbf4d3c95069f29ba9b5af61c", 0x78}, {&(0x7f000072d000)="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", 0x1000}, {&(0x7f0000ab1000-0x93)="636cf6a4f0c803fb119b240d43a472def2acd2674c442965d85590f5e28428e8a6bc85d9e85a5d3b5f167a1a90db198aaebac1b14d97491f9827427f0918da5412c9ad0c7fad85d73ceff527a15f67cd47e5c3924a309116bbd4b6b5303e04913210e740f6d46992da46f6c266556d2024a7ee6d28118b92df4b664ce875115d091187d05ee2995fad616f08aebb1a902d0a00", 0x93}, {&(0x7f00001ee000)="818d93749963d1eda34d1c44e6268b71635c8f1c3f7fbc8e014be27bd7407909e8ebbd4928eb386185104fabe72529043e6e639fb676d8feb75103c2036bc0440034c4a693938685400d528e0371a5a1b155865e0b58961af943ad474f3390317472615f5b67fb3d3ba5a2a59b6f22f75ef65ed9d927720da64e8932f06b5d333d85e5434ac70479bba6295e1fed985342f9e83ddcb04515f491debf1dd0", 0x9e}, {&(0x7f0000bc0000-0x71)="4f96646f37719104009fd6655bb3c3705e3013053009029efb7ed75d3ffc5fb17d340781b38e8d6d199f969ce76a5a70f4103fe50cb21eb3a6e90dc2d268aee3bcc3fc8a5cce931618f12fef20230d7445d64906293fccf232a5dc2c841ffd0ba6edba35e77bb6a5aea761a36e4c1a5127", 0x71}], 0x7, 0x0, 0x0, 0x4001}, 0x40000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b8000)=0xc) bind(r0, &(0x7f0000555000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d98000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cc000)=0xe8) r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fba000)={0x0, 0x0, 0x0}, &(0x7f00000bc000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a9c000-0xe8)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8f000)=0xe8) r11 = getgid() r12 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ca7000)={0x0, 0x0, 0x0}, &(0x7f0000100000)=0xc) r14 = getgid() r15 = getpid() ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c3b000)={r1}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003a1000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aab000-0x4)=0xe8) r17 = getgid() sendmmsg$unix(r1, &(0x7f0000079000)=[{&(0x7f0000141000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007f9000-0x80)=[{&(0x7f00007d0000-0xb5)="9627c7f73c8541a98247f1e91ea1e6ffa9ba3004a0227a2c5375677361a530cd14954a5ace6430af5f97f473898c22462c378cee75ae074b3b51343ac947aabf7c1da6efa9785172c1d3364bd82016fa31788fe2967631189fbab581f967249734664886498ecddaaa04a24a321b93b9fcc9767f88d1833be54cae41bb4394a9843cab63fef46011d589af706f300dbaad28a6c6d9ec9f29fbc30df445350c53c3f0a916ea69ba291a2bf07dc3b6450e80cd6db551", 0xb5}, {&(0x7f0000930000)="0b2aa7e2707eddf4f931dc7b7d14c5bdf68d2b586adc822ec4d3d40967beded8b60fee36a988658278c6839e0a39ed4c41893c17ea7f5eb281099a5cc459d63a3c4f9b22c49594821753f07cf157e84005854ea4f4aa59", 0x57}, {&(0x7f0000dc5000)="020b399c01f15cc620e8ae580ff03cfa3a46eb08a65fc6fcf2bf93894392b9ae394c7e32dfbaac979442ebcda4d41e0911c7d997c3", 0x35}, {&(0x7f00006bb000-0xa8)="abd1acc06bccf22799e06bd58d05a5d377b20e2bfb54299be82a4741ef25ff6ab6ac6cd82a529561970fdbfee559820f018656704641930d009a0f089d078eebe60271fbc754a58d645678770cd3e0a862543290eb866a42a801dff13680329199621e1e310a127a849fda5c3d44a1b73703351b5d15d4bcd97881af0cbb5f01c2ebbb4d907bef3de1af2d48789a4f11b1d72094e2d773a1c4d29d757a9fbf6bc84204ca4be12f24", 0xa8}, {&(0x7f00004c8000-0xbf)="a442b573cddc129663a14253583276a6843a5d777a29d6d8cebe5e298fe96fb77d05f173149a8f5aff620ad1b3c05508621179b0591e1dfaa15e5d6fc69314abbada3719b6611f084be0eccfe8edc91f5ae7ffa0b7e44deb05de0b6930fad204644b70a20d3102144e3a1883fe0dbc8caf60047c5231a628a89e035b8cec71bd3995b5107bd108dab12d550b9867212b86b99ceffc0578927ce5423b6356b25c83ab91d6ace94d3a1678c4b02e988d0604593844eba8c2042524f829fa4715", 0xbf}, {&(0x7f00005ca000-0xab)="aceb0bb5161cced1f5f0f7406b2db68b069f98fb216b1b34c544b63f9cac26e9afaea25179ed511e5e55324877b877b00d330cd236aeb918d382cd63b015df2d6d8574fb5a15a88a253fd53f71b06bc43495c9bce0f94d7d0015e724622e57a957a454ed947c54b7bb42da94ff33b647e9a4f719de3bc1e0a1f7ff90c894f277dcbc28348faa9ef802abfe2a188cb82251bde362211b281f84108eb5ee6a17f3a8613e43ed1e10ee7f9ec7", 0xab}, 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0x1000}], 0x8, &(0x7f0000cd5000-0x108)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r15, r4, r17}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1, r1, r0]}], 0x100, 0x20000000}, {&(0x7f00005dd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dea000)=[{&(0x7f0000444000)="8eb64a2d5c0079000cbb481f7f12b8785ee604e9cfe87b40d3b2ff18ee83c00cb51eb967bfce2c5cd539b30087c1efa07ba40e3d0511f77b6e94115fa631cff0739029acd5c05cb7c6a6f9e84af6cdd033b72ce65b6303ce8defe086e6262a79cbdaeca2e0f4573fd5fcd8cbf7938c900d69ff937002295a9d36d028b13c8843d8a3cc142f5b41a994eff0c5c06c58d22918249e0b3b0c3cd4afe3f240d7a4addb022d645a5ff8e13f62c3a8c609347427a15c56dbe94ac57336aaea241644abeb6dc51085d31dc48ed59365f436cedd1afb3ec84b88ba1fe476632aade56573df5255e1b04fcf85498e63fc75aca277d4b52556605a7a", 0xf7}, {&(0x7f00009cf000-0x8b)="1e281d48efc2f98dfca00d010474a1a6e2113dda1a4dde9c649fcb66bdb6827636f182b8355175ebd48de86e8007db6d59053b2101844cf4c59f035649dfcd0f380ef7603af4a28a6f77a366e0e04f268f53e327e6fb70ffb543fc2150d66889be4c9f58d7c0eb2b3511f21aa08f496a2702e4456a7cd58f6b349bdf2f796e44174ff929a7121901ac04e2", 0x8b}, {&(0x7f0000c1d000-0xd2)="e330957fd3c991b18a10142253c40454e5f232ddde49f84de2b1d33ba1d4360c97e59c2ddf52462883e7a7961b7095bc8da8a12b12e6f5e5f1e210080da9b9c3d7e7f7b15d761a6db24c4e47d420079d5e8ae65702d54809330946f289e4d1d4325d68f253295656f5871e7ce4c8ebb776de1c53faf0b820ab488025f1c5e2c93e4c4b7bb19c219b185d5e635a46cbb850d315558b5ad9d79dbcaeb2f29352ee13fb2c83189ee1f2871012adc88a167fdae64606bf1b9dd9db24d0c15ae8641538046bbd7643205baeb93cf2aa1c1205504b", 0xd2}, {&(0x7f0000d8a000-0x1000)="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", 0x1000}, {&(0x7f0000843000-0x15)="721ac090035d5910059efe3ca3d7b755eefc190351", 0x15}, {&(0x7f0000a09000-0xe)="4cb4f01da2f0a8b70713343d5dce", 0xe}, {&(0x7f000086d000)="b2b62e2fc9ef3038f754970bed3961749da52de634bf0a187b589e0cdfef4ecb69e4e0f43f3aeac1462af1c82b4de7645db7d0acc205d620d6acea8f7721004b5ca475a20b23c41eea22826d9a50e472da6710c24ca5b090b77f00ddb56adf0637e79ad608ed00e2652d71748292151b97ade97d358842e6aff8b132de989e733cda8cfb2f9a9b0d5e4fd2af3c99c7b2a5053091cfc6ee1776a144c50c4ca6171db45274ccabea7a2f0377970401f112b48a21d9a115cde564c60355e4116de7dba71528cfd4f2515883a4f11ed8157c9d8fc39eed58c3b82506", 0xda}], 0x7, &(0x7f00009cc000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x78, 0x4000}, {&(0x7f00003b2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005b9000)=[{&(0x7f000048f000)="cc90bf1cee1bf47ba6b70d0c92a35b7a78788161c950", 0x16}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x4000000) 2018/01/24 16:30:37 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfd4f}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ifb0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000690000-0x4)=0x7c0, 0xffffffffffffff56) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003fb000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0x0, 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000fce000-0x10)={0x2, 0x2, @rand_addr=0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 16:30:37 executing program 6: r0 = socket(0x19, 0x80010, 0x3ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000076b000)={0x0, 0x7, 0xd8, 0x304, 0x6, 0x8}, &(0x7f0000a02000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bbb000-0x8)={r1, 0xfff}, 0x8) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e5e000-0x4)={r2}) splice(r2, &(0x7f000084f000-0x8)=0x0, r2, &(0x7f0000fdc000-0x8)=0x0, 0x6, 0x0) 2018/01/24 16:30:37 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f76000)={0x26, 'skcipher\x00', 0x36, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f76000)=[{&(0x7f0000d11000)="a6abea36746382c88fb6634f280a5701f1540ee0fcb90a366c2f9c6eb5f5c27013cca67fd3b4181b1bec982cbd3d8a05e220087a2642df1eb2ea268c03ef40644ce448c45b2ac63c3b9f92114380774fdef837299f4f799b4a61fa231e1cbf743e8099eb451fbd2c4ca09cbf8beec3777126adf367ff79e8f8630aa255ef13f92d86f5d9b242046ef1775f3cf41cf8e6a2928b070d04256cd94d823ebed54daa451e7fe1ae6111c71762a2178c1f2a5bcfd74c4b9fb87d191c7a479e6b0eba011baa0e00d63fbe1c7825014a902bd5b9c5b16077", 0xd4}, {&(0x7f00008c7000)="8ac159ff4f72f0051673403e43db375ec2fec31856c2998ac32c2f28a8f1b715102232ab333da4ef45361e64319aadc5305a289d6db0c9", 0x37}, {&(0x7f0000c96000)="9beef42ceb46808ea8c7e6033d378ab73d33141f58ede696a02d24f523", 0x1d}], 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x200000000000000}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00004b7000)=@add_del={0x2, &(0x7f0000330000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe0}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000b18000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/24 16:30:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000)={0x26, 'rng\x00', 0x0, 0x220, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f8000)="00000001f5336ed88869c1d7f688dfbeb91c70ed533c35ebfd10257b6b6d14d1ce169ccc43e4b18b6e247f7e3f251f5cbbda00ba7f5ee4c1b4e5e1b95d003102000000542b4e33aa3eabf9291dba0d86f7604ba4b8118f7a5b000d71f848dc206eb1845a69dc95d9d66ad182f3e0ace5191e4bab4d935a6d2696495ebc7fdde0bce2cffb313658601569c774517db92884", 0x91) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000067e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006ff000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000641000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008f0000)={0x0, 0x0, &(0x7f0000f0a000)=[{&(0x7f0000fc2000-0x10)="245add0c11e65031daebf2fcb8fb939b", 0x10}], 0x0, &(0x7f0000ab9000-0x60)=[@op={0xffffffffffffff1e, 0x117, 0x3, 0x1}], 0x2be, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 16:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000064c000)=0x0, &(0x7f0000bd7000-0x4)=0x2ff) setsockopt(r0, 0x0, 0x6f0, &(0x7f0000969000)="e48541ff248c46b644ead4158ae3ba6c24494c3b900c1414fd2c2ca713441eef2f2b0eb2f724d0c5045bf2b7c94bb91310f69b49356b860deb339ec95bae71f8cc55749b7243c91128eaa9e67858be1053326de4608e621bd0606e644c6592152ce382e83f9fbf83fcbb294eac99e48c90f79a8ea6318407a3119a44c81ef3bc41628fe91cbaf608cb9250235c82cee3858852ecf4aa896eea50dbcc531aae0ddf01a33117634ca3", 0xa8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f00002000000000000004acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0xfffffffffffffec1) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000054b000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000658000-0x8)={0x0, 0x40}, &(0x7f0000540000)=0x8) accept4$inet(r0, 0x0, &(0x7f00001ce000)=0x0, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004f2000-0x20)={r1, &(0x7f00004b3000-0x7b)="570fcb7a50712aaf7f53f6de28ab7c688fb0f8c3986f1a5d04686951229646d93191d5ab6fa4b7c90e6e8c1323b4ac5872430ebb531e440201ccd5ef0fd040e2577fa1de59911aed1008d98cae6ebe719a8c79632b429197e353d106abf4eb791ce9b337cd33eb3c7281f923818551316ef10de589da6f13ce1d56", &(0x7f0000933000-0x4f)="8b3a55e52e5884a978c9e8dc4b7c8d97ca93052773daaff2cb3f7acf22d264fe1c22efc57fea075f8771afa5a038a437fa8a0af4dfb9cca298f28ccee93413e37bc4605dff2bc00662e7667f221ba8", 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a6a000)={r3, 0x5}, 0x8) r4 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006bd000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dda000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f6000)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f0000081000-0x38)={&(0x7f0000dfc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a16000-0x60)=[{&(0x7f00004b7000-0x4e)="0185413335fbec43b074842464f57cdf98e97859e9add1cc910d10d19f76babe0920b42cf6162b3657e5ec599e0e0dc279c05457be315e36b0614d88773baea6a436ef61600673b88e5f5ff062a9", 0x4e}, {&(0x7f000019e000)="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0x1000}, {&(0x7f000017c000-0x2)="c0f5", 0x2}, {&(0x7f00006d8000)="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0x1000}, {&(0x7f00001f0000)="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", 0xfd}, {&(0x7f0000c9f000)="4b785e47bfaf063ce9b6a161953757832f8780fa551966b9da5b18ba92b1d6cf58c552616f9dab6cc23028ae194b2ed5e2877f818edb6fd6b5ca3d6769447f568993c9839265cff660c57af15ffe36a68af02c11ed2d72d82ac8583e835ac60f1674f179f2c8b2aa74ebe9a231b05671c19cf0d232d793dff6234de19a431a055653454daa0fb54a49ccaf5738d74198e969ff0033489494b06fdcc7574d0e8585eecc8b82", 0xa5}], 0x6, &(0x7f0000b9b000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40}, 0x800) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0x3, {0x10, 0x0, 0x0}, []}, 0xfffffdb7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00007de000)={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f0000f6f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6f000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socket(0x4, 0x6, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f72000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f71000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) sendmmsg$inet_sctp(r4, &(0x7f0000401000-0x150)=[{&(0x7f000026c000)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd9}, 0x1c, &(0x7f0000a86000)=[{&(0x7f00004dc000)="a3b9ad5e1df5f75319ae8f2bdb557f3bb6c07be13bbee353e61445590d9bdd26ae8a7914b457dbc7a6b0e8e2cc43cbbffea96f28c02292ad8ecfa36234df31a39bdd803f0b4783b4d3747589ce595b664a73010030b7f08bc4150dae2c41cb3b0605c7c12940e865d9de8fe9c4956c1696daed4a64bfc43a4bf279a28bbb2cfcafdbd09470d8fa56684928eb04f15540101b196b9f6c01d32765712b7bfced02b5e9c59aab155232961003a67bd48cd68b5adcc58f4fe237", 0xb8}, {&(0x7f0000c9b000)="29eb79c3a6dac57132b35e2bdbd340aed8144da2c9bc46d36001556a7f52af5b445b4d0801bb24ceabc642286a713dfa2f71c8b43f494b179b", 0x39}, {&(0x7f000036b000)="d8abb316f2fe820cb08a2c8792c05c7531503e138267a39de4debd86a6d8b94697e6f0a1661b689bc50844d550dd3f044362b51574ab299b28f60e5bb26e891007b9191250a821a4f8e812171ac1e60cb50fa66fe14a125231454600fbec4feb24a0926efd75eb9687459a6cb3daa13b5489fe02b68d7211f2dbb64e02eaec9f8357864f86ec990121609a00f71116caf49e69365cdef200d7427b982f6a565b7b139d8037f155716833af02928fb357d4617d25e128ed144c55c83ee636267f904fc67c00578af6251c739ad0812f8825f88f8b07516eb9a8fcd5a27d8722dd9a9665650ab5fc4c8a66a35b8bed3cae9cc1eb5712afb7fdb4715b3152622e641aac6a6021b28e1e744447d98442fd0c5c794ac2f9af47f694af19ad4a9682148f576d47f89e12c83da7112bc4ac6ce6ed35558e3866e327c33e97db069730143216ee46e081b3a928e4cf9848f392d8b370cc61f8c370b1081cd8edde7aaeea9a915e5e139bf8716f273d9a19a97b7bc67920cd24bdf0cdd14529ed52c720fb48f06725b0400687c549b77df5b3d2cf6bc722464e2f5cc1c243f2488fc7b478fed4d00dd2395e310c1ec5306ba4e0e02ad46f04caaaf255a220243bc6a89c6183152cb92be6f0ae3d8c3e2e18c4c50f4426bcdc13db45d55ae5e0ade6c3fbd214e0258c3ae221032981f72b0bc7af0ee18beba67626ce67ecf6687682f15e672a98afee0dfc7451a9c9c38ec86265d5dfef3941eb7b8f53aec4277e1523c000458664c3859f890d67c66378d92569c2c2676cbbeac25b599c9ea9669543fe1c413291a2963a2207f66f04d90371096d0f6188b6fb20cbfec0c48cde91fb236a836686bf5f7bd0213c34a46aae3bf0df3ad8a4e0c6b738dc4f2dade372d2f01362b71b87e98d59b6d6151b79ca92cc635dfd06dbd0dadb2e7dd4a46aec7ec3da8884d973ef6fd454aad55b0d0975d46988a543b258e58b9076531fc11cbb8f0481bc436d79b641799b3c8cd71568e3f1eb8217e3469df8e28af4db401904644967cb7542c9addc6635f5e5d8bffc8def707e17816a2de3f846a519279661222b227e0b2397cb98379b9bf9fa06364933c8a8bd9017fa10c0a77208a9c4eee2f624a56c3a987671b470225ef80045ace5f9d5126b15f458320a3c68e000fb03045928cc7670e60ee5c03ff93554d2f29add2d8aa4524e38d67851a0573c32d5231a79c1a969893e3f43089e10218f0780e3ce287f6fa77164d156e2ee00304f7f37a81f9d7fd88076846058728fdfb8de48b74554edccb51cf46df12111faa6fe7a4b44e75d838304124d6ded5d7e57764a54e6d1376021dc7082c23a87b85f6efae603574d5056fbb8b3ed386b9737567ea18a672b6a8312bfc429de9e36642ce252a8c8234d24bd2c4171d0f3ebd3cf108911c371256f9faa283e74a073758cc3418beabac95ef0170bd585cb76414c009183d6cd89213a57bfd6c0a3a297cd49f562e97707a94e4de5a0206e8afe261ce0827f15dd4bcc9950cf44bbfb17c1c61e624c4d36f781b4026873a7af0ae48f44cf429d3f4efadb28b67c26b3391c328d1c97a0c69fe1a03ce069b9a207b41353bbad25f8ddec046b86b434e1904d064892ae1ff9b5d82a34cebb146af312e6a3630a5fdb321c142ec7eeb58efbfa10d95adc8f0fd3ab8bf947f5931a68b55f03023f07288244c99f2cfee881e9dbddd114454d07815e1114ed717577989a479fc7c90f852da52866975f0a5bab990e992873f584215928db3df4716a9ac12ae82e78a2ff7ba292d1ab5e4fb7c65b54eafd0033467a1974063547ea75ddfd3107f3e4cf465ad54336ccf1405b7bc30943fffd8c0f03bd76e396ec298794834f61d8a8876fea33422926b924d2d365f192224c2cf24481c27e298f4148ea883fdea0cd7a312f3d27ce29fed5cadb2c639b67660e3576e996d523bcb26fe702c4f01e3392b1874654a8e6a4579b982b5a7f8d542397ac4d0e626387f9e1c7892318b3a7a2772cbf159315ceb7176e4c3bb21ad4f06ec0f25c0e631cc0a728d9289a7eac2ac7e54cfd2c508328683e822f21ac6bc94568c64c67b04d8df001cda9065183edbe6b53b4f303eea1c5f6cf43673c47a28ffcb10680d8263fc339f45154ee163faaa116c71afd4fee1769150d6ecf8bfc26048eefffbe09dda72e10b03bbc34615522eb9c3740bd004ae4d8e4345f403425411289306e388977b2fa6493ab2a681021c3819fc235238db476d6f829fcf5ac2d1675b4fa1aa5f8a2e3ef025694729b91eea900f3ca03b7d4aec9cbc85a97d9214649fc54f5751716dbbee67135f0306fcda96d95c75f4a3c30f826d9963b3c00d52cf4c9542e56c2b50cddfea3316f64469edea71e8210a28da8856501dd9af9e0c27e07bc7ec1fcfe910af5b7133e699c1b138b89cff9c35a6645321e73caa98588dd950a252f1c51d6ebcfd263a6326c31d31be52e1e3e08153bb4717ca297968782af185995d7dc73a6719c22d4ac11dfce6e8db43abe49cdac317d2513562c0f0e10906a57cdc91810aed7b47f6acd2d1bfea78bc6820ce2c480093ce2b3330089a8b63598e52b77abfd6ec662cb6978209079933511c0948d06a0ae896a4a9ebf9333a0bd4ede5f0471ccfc714ec0e720134ad26b53f7ceed038adaecb505f4df48de3fe0b505b6bcb097a1f1ae647c16ee9450f1da201ebde4fe44f4ede5b1405abe4ef4ce8c92d0cf6006256f43fe53aeed2702bcb3482f2a2b9575f026c4c86ee9676d99e26c4853df320cd821afeb7cdc865aed6099f97103ed8a2800713ed03ef8b6fc884b8579c4d0fb11fd2e6e81eda6be5b77d0643ff26910f441cf945a14c6f6a76121c9e257e9a862ac2a9c51672fc8e2128f8e7b620ae2c7091f43ea2f35dd14e7e34b585c440b5f5359609138f8a9d9fdebc57b771d1d45b735dd688c988c942b1234486ec7a736682703784a7b2c682893b4f39ffec214d1ea5047cf3dcc29621582a4454b4f9f31659c0e824b09d25c4c2f906df200ff3dc0a629f0f1007c04328a2264e0fdd7513c349c482823b8993a15fde5bde2033895eb4e780c02eb3fb3c9e74c0e66b76e8574757d4b026aa484bbcdc50d333ce4f7f86e53e6c9e6acb69ec39cc726649927b89271a03c1c62ae34a3eab95353221d03e0f2f49d35ac470b2e61345c58d16d0605308835e7f4af241bb400d0d03ef2f7c3b04369736755cf077161cd56932077b3dc2569844fe786cac0f2e389242a3159d0282cc6731d84468fa1747fe21cabccba28f9387b2c166acc27ee91e830ee6bb66715faafe8ba97df1e508a768a51c297aad695aa67c7a5c4105e3ebeebd71bd1df5308dcce04501574aad4f49f59defc0afc15f60f46ffca58a17caf3f752c78d918d2ea6cfa0645ed5dce2c58bf4eb4b7730c5ec8b3935e479431d8dbe4ead1e10d4f2f453784c347884c7c592565e1ad1dc27fcdb96a95d579b1552e19a7153b9ae0caa9f688c9365bf424050a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0x1000}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000d33000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084f000+0xd63)=[{&(0x7f00007b4000)="57305857f5daeae8c85304f871656bdda25a04d79d0c056359", 0x19}, 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0x1000}, {&(0x7f0000dfd000-0x56)="2673b8020f16c630ac0bb36f3ae3ea68e233253bb87257e10d1d00133d19eefa7f1e0351735fbb61b04917982c4646fcef40a381cde60385a88af75a44f8c0c5ed7aeae33f9d872b65344d68572db86e17e2ffd782dc", 0x56}], 0x3, 0x0, 0x0, 0x4000800}, {&(0x7f0000bed000-0x1c)=@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x162}, 0x1c, &(0x7f00003eb000)=[{&(0x7f0000578000-0x35)="8acb109f8b8a245f21a988ea7ee0fa91eb0d5311fc3479c9ad0f66c195f991093eb29fbb3a95e74ceebb07c19221326d14e254c7a9", 0x35}, {&(0x7f0000df5000-0x2a)="013e2ddb198fec93502ecef8aefeffee22bfb6c321d3ae429566d83dcf105702f6059b066e3062e7433e", 0x2a}, {&(0x7f0000768000)="ad9f40ae26e287704b257f8716209aafd84b3c555e0f166ef003bf8a3eb7e95657743fa246be57d7b958ec7eadfdc2d3dae66ba24c772d86fa54122310297a005fda8f8577aec5fdd17d60d5546373b5d9ebcd944f5eb777f067b4a8d0da6211b8cac6aeb35dfd1d2056846c634c04ed68597406b5907ee16eec0674d37e28da4f992cd3bd1a2377eadbfc7172cc8d08acdb51c7235ff537a2ade92e8a3fc4b727cb17675390ccc26c39f02f012b30f8f70b3994eb8589660b80ec5a061a7fc8dd9bb14c50e968e21e4b21a4ddf5a363a0ee80c4f3ff7623ab3d36006d89261348f4e5a9c3f17e12343c229f4d656c2a7a3519ae0cadca2bfc6ca4c7", 0xfc}], 0x3, &(0x7f00002bc000)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x2, 0x8008, 0x3, 0x81, 0x9, 0xb43, 0x81, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xcbe, 0x820b, 0x5, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x18ba5b3, 0x9, 0x202, 0x8e2c, 0xc01b, 0x3, 0x9e, 0x7f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8001, 0x1, 0x7fffffff, r2}}], 0xc0, 0x8000}, {&(0x7f0000773000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e9000)=[], 0x0, 0x0, 0x0, 0x40000}, {&(0x7f000002c000-0x1c)=@in6={0xa, 0x1, 0x1981, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, 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0x1000}, {&(0x7f0000cbd000-0x7e)="0a02a3b7a63fae7da500b07b25600a7632b15c3d5ec3e0ccc5b73b6b9013940397382606237a200c0a218a6e13171176c4697232ed7ca6bf57b3358f69842a88ffbaf84cc5450f3c343147fb164d2d0077e75101dc3b52091664bdd529cb2791b94c4815af1de4c40d283336ebde5de4801c6835c2296e5513d9bc582e1b", 0x7e}, {&(0x7f0000c01000-0x69)="6f618742977c49697696a56b248c1d3face7aaf7618803bfd2a2f591c5218e2be559c100de0cc8b0043444a5f342fef152fdc5eaa6af23205bf2abdfe185f4a6828c0fc05222096f4d03e574eac0f4f20fe7cbda34190af4d6e6566b0c59ec4d799d94ef61a0b2165818f262a1a6ab4f91af94e48bfb35b516ec6944e764e509a7a4520d08", 0x85}], 0x5, &(0x7f00001fc000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x200, 0x7, 0x78, 0x6, 0xfffffffffffffffc, 0x7ff, r2}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x38c, 0x0, 0x6}}], 0x60, 0x20048840}, {&(0x7f0000f10000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ad000-0x40)=[{&(0x7f0000943000)="db30e5b2ba03b34d3679b40c0f37119243ebbd25a2631d5c218182d24d995580f3748dc44effb681471bb23b1505d588531733d9b820ae09a60ba980e07e43cb", 0x40}, {&(0x7f0000c0f000)="d3b847f158a426a9b77556237afd63ae23334ba2e91af98ead1bf47846f46c4f3e6abecb2d30e5e0dcf1145555b0ff3752f437845dbee1439d13709d8f17d45ab803c610762d4a777e8719791f07bebc3cd7448d", 0x54}, {&(0x7f00009b2000)="77896652c2e0e8d2a303f023ca610191eb1fa9fc0a0739c6aac87a7e14bc816edc589f2fa10531c25bdfd75a86aa28c2e2bb4467c4e3520a82e1fb1881854e33d168d37474f8de1c85847b762a9fd6956a328723fb824b53fa1b0b52ec1dc1b6d6590507c683d94e5c63cabb6217", 0x6e}, {&(0x7f00009e4000)="efc5e949f22ab971b099c11730c17fa65bfd34e90bd5504a9d27412900cfe5ea789e16c308f702478d2bef6f464cd09ea14533509f71b0e6e25eb297443b18f506433885a01ccdf70e3d6833d2ebac4202d8e2e3ca8c690ecb586f0c676973229459c05604b5ef2d2cb4727c5d255b8bebfb1b24c36f34e46b08b543cca1d3434085a9997c462fab69372d288346371ead63acb1ff3bc8968b3845970d9197e458fea2c26dc64a857d328bb4239a5b6cade17ef2f9ba9cd8614aeff09b78d02f86860d128baea95974ee760bc974f813", 0xd0}], 0x4, &(0x7f0000d0d000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x80000001, 0x10001, r2}}], 0x30, 0x20000000}], 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eba000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f000086e000)={0xfffffffffffffffa, 0x5c06, 0x9, 0x1d, &(0x7f0000f52000)=""/29, 0x31, &(0x7f0000a1f000)=""/49, 0x8e, &(0x7f000089f000)=""/142}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000066a000)={r2, 0xac}, 0x8) getsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f00002a2000-0xb7)=""/183, &(0x7f00007d5000-0x4)=0xb7) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00007b1000-0x6)={r2, 0x80}, 0x6) recvmsg$kcm(r4, &(0x7f0000d34000)={0x0, 0x0, &(0x7f0000b97000-0x30)=[{&(0x7f0000a4a000-0x84)=""/132, 0x84}, {&(0x7f000083b000)=""/0, 0x0}, {&(0x7f0000aa2000)=""/172, 0xac}], 0x3, &(0x7f0000a7b000-0x7a)=""/122, 0x7a, 0x1ff}, 0x40) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c14000)=0x23d) 2018/01/24 16:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f000008e000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c5f000)={&(0x7f00007be000-0x8)='./file0\x00', r1}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x20}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000035, &(0x7f00002c0000-0x4)=0x1, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000ddf000)={0x6, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 16:30:37 executing program 5: mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000833000-0x10)=@common='ip6gre0\x00') mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cfb000)={0x0, 0x0}) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000cfc000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000cfb000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000050b000)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = socket(0xb, 0x6, 0xffffffffffffffff) sendmsg$nfc_llcp(r3, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) [ 1188.910052] WARNING: kernel stack regs at 00000000eba3adee in syz-executor7:12640 has bad 'bp' value 00000000ddb3caef [ 1188.910057] unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 [ 1188.910065] 0000000016a741f6: ffff8801db3076f0 (0xffff8801db3076f0) [ 1188.910078] 00000000aa1e6c13: ffffffff8128ef3e (__save_stack_trace+0x6e/0xd0) [ 1188.910081] 000000008af82748: 0000000000000000 ... [ 1188.910086] 000000000b80d9f9: ffff8801b4578000 (0xffff8801b4578000) [ 1188.910090] 000000008398d97c: ffff8801b4580000 (0xffff8801b4580000) 2018/01/24 16:30:37 executing program 4: socketpair$inet(0x2, 0x80f, 0x3, &(0x7f00003c4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000248000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x8, 0x1000, 0x4, 0xf61}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x120)={0x5, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x1f, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/24 16:30:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007f7000-0x38)={&(0x7f0000209000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000271000-0x10)={&(0x7f0000949000-0x334)=@polexpire={0x104, 0x1b, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0}, [@algo_auth={0x48, 0x1, {{'sha256-ssse3\x00'}, 0x0, ""}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x2000000000, 0x80005, 0x8000000008001, &(0x7f00000eb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/24 16:30:37 executing program 6: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) pipe(&(0x7f0000a17000)={0x0, 0x0}) [ 1188.910092] 000000007f531252: 0000000000000000 ... [ 1188.910096] 0000000003b32db6: 0000000000000006 (0x6) [ 1188.910100] 000000004a25ac9b: ffff8801af0c8040 (0xffff8801af0c8040) [ 1188.910104] 000000007ebe6f60: 0000010100000000 (0x10100000000) [ 1188.910107] 0000000048bda30e: 0000000000000000 ... [ 1188.910119] 00000000396b7e47: ffff8801db307668 (0xffff8801db307668) [ 1188.910126] 000000003dc89993: ffffffff813583a6 (twofish_dec_blk_3way+0x1296/0x1b20) [ 1188.910131] 00000000a8e3c09e: ffff8801b457f538 (0xffff8801b457f538) [ 1188.910134] 000000006fde37ed: 0000000001000000 (0x1000000) [ 1188.910138] 0000000000d71f43: ffff8801d0dcc000 (0xffff8801d0dcc000) [ 1188.910142] 000000008b40a7ff: ffff8801d0dcc060 (0xffff8801d0dcc060) [ 1188.910151] 00000000d4835786: ffffffff815dec64 (rcu_process_callbacks+0xe94/0x17f0) [ 1188.910156] 0000000074445cfe: ffff8801db307700 (0xffff8801db307700) [ 1188.910162] 0000000006f9240d: ffffffff8128efba (save_stack_trace+0x1a/0x20) [ 1188.910167] 0000000008e81f63: ffff8801db307930 (0xffff8801db307930) [ 1188.910175] 00000000d1cd703b: ffffffff81a82173 (save_stack+0x43/0xd0) [ 1188.910179] 0000000024f75ad7: 0000004000000009 (0x4000000009) [ 1188.910183] 00000000db5398a3: ffff8801db307728 (0xffff8801db307728) [ 1188.910187] 00000000e49112f4: ffff880100000000 (0xffff880100000000) [ 1188.910193] 00000000cfc03dea: ffffffff81a82173 (save_stack+0x43/0xd0) [ 1188.910200] 000000003f34125e: ffffffff81a82a81 (kasan_slab_free+0x71/0xc0) [ 1188.910206] 000000009e97607a: ffffffff81a807f6 (kfree+0xd6/0x260) [ 1188.910213] 000000004d3bf4c3: ffffffff815dec64 (rcu_process_callbacks+0xe94/0x17f0) [ 1188.910220] 00000000bb3e2209: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 1188.910227] 0000000040320e23: ffffffff8142f32c (irq_exit+0x1cc/0x200) [ 1188.910233] 0000000060efa8ca: ffffffff85805b1b (smp_apic_timer_interrupt+0x16b/0x700) [ 1188.910239] 00000000ed47265a: ffffffff85801da9 (apic_timer_interrupt+0xa9/0xb0) [ 1188.910245] 0000000009d6dc27: ffffffff813583a6 (twofish_dec_blk_3way+0x1296/0x1b20) [ 1188.910250] 00000000639208c9: dffffc0000000000 (0xdffffc0000000000) [ 1188.910255] 000000001d7ba6a1: ffff8801db307958 (0xffff8801db307958) [ 1188.910264] 00000000a69829eb: ffffffff825d0ee1 (debug_check_no_obj_freed+0x611/0xf1f) [ 1188.910272] 000000008634901b: ffffffff81564930 (lock_downgrade+0x980/0x980) [ 1188.910276] 00000000cc8f32eb: 0000000041b58ab3 (0x41b58ab3) [ 1188.910280] 00000000a41bdfdd: 0000000000000001 (0x1) [ 1188.910285] 00000000df87a031: 0000000081565370 (0x81565370) [ 1188.910293] 000000003e5d0c5b: ffffffff8801b380 (obj_hash+0xc9f60/0x100020) [ 1188.910297] 00000000b4d6a3f5: 1ffff1003b660f02 (0x1ffff1003b660f02) [ 1188.910302] 000000009e498f0b: ffffffff8801b360 (obj_hash+0xc9f40/0x100020) [ 1188.910306] 0000000012b16fe6: ffff8801d0dcd000 (0xffff8801d0dcd000) [ 1188.910312] 00000000a97f9733: ffffffff81555c20 (check_noncircular+0x20/0x20) [ 1188.910316] 000000006b295f9a: ffff8801af0c8040 (0xffff8801af0c8040) [ 1188.910320] 00000000f473eea6: ffff8801d0dcc060 (0xffff8801d0dcc060) [ 1188.910323] 00000000e345b36d: ffff8801d0dcc000 (0xffff8801d0dcc000) [ 1188.910327] 000000003e7e60f5: 00000000000c9f40 (0xc9f40) [ 1188.910330] 00000000846aa4f2: fffffbfff100366c (0xfffffbfff100366c) [ 1188.910334] 000000003cdffbf6: ffff8801d0dcd000 (0xffff8801d0dcd000) [ 1188.910339] 000000005e3ab358: ffffffff8801b368 (obj_hash+0xc9f48/0x100020) [ 1188.910342] 000000001c831e1e: ffff8801db307830 (0xffff8801db307830) [ 1188.910345] 00000000d1a0ac1c: 0000000041b58ab3 (0x41b58ab3) [ 1188.910350] 00000000c79f5344: ffffffff865ea650 (K512_4+0x3e250/0xc8f50) [ 1188.910355] 000000003411b98e: ffffffff825d08d0 (free_obj_work+0x690/0x690) [ 1188.910358] 000000000a064cf9: ffff8801db307868 (0xffff8801db307868) [ 1188.910360] 000000001743e909: 0000000000000000 ... [ 1188.910363] 0000000062c41be8: 0000000000000002 (0x2) [ 1188.910365] 000000007e111200: 0000000000000000 ... [ 1188.910369] 00000000016f60fe: ffff8801db307980 (0xffff8801db307980) [ 1188.910374] 000000007ad364d9: ffffffff81565545 (lock_acquire+0x1d5/0x580) [ 1188.910381] 0000000019df7b35: ffffffff81565545 (lock_acquire+0x1d5/0x580) [ 1188.910384] 00000000db337bfe: 0000000000000000 ... [ 1188.910387] 000000005af43fb0: 0000000000000282 (0x282) [ 1188.910391] 00000000fb885615: 0000000000000282 (0x282) [ 1188.910396] 0000000045c98664: ffff8801ca9e5508 (0xffff8801ca9e5508) [ 1188.910401] 000000002c58de3c: ffff8801af0c88e0 (0xffff8801af0c88e0) [ 1188.910405] 00000000f09751d1: ffff8801af0c8040 (0xffff8801af0c8040) [ 1188.910410] 00000000dfc0aadf: ffffed0035e19116 (0xffffed0035e19116) [ 1188.910414] 00000000f15485c5: ffff8801c516a658 (0xffff8801c516a658) [ 1188.910419] 0000000030bad801: ffff8801af0c88b8 (0xffff8801af0c88b8) [ 1188.910423] 000000009c197f5d: ffff8801db307910 (0xffff8801db307910) [ 1188.910430] 0000000026a8d588: ffffffff815568a6 (__lock_is_held+0xb6/0x140) [ 1188.910437] 0000000048420bf8: ffffffff865988ba (regoff.32557+0x27b1da/0x28cf20) [ 1188.910442] 00000000b4da6d30: ffff8801af0c88b0 (0xffff8801af0c88b0) [ 1188.910451] 0000000048875265: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 1188.910455] 00000000147756d3: 0000000000000082 (0x82) [ 1188.910460] 00000000dce409cf: ffff8801ca9e5508 (0xffff8801ca9e5508) [ 1188.910465] 00000000bfd5679b: ffff8801d0dcc000 (0xffff8801d0dcc000) [ 1188.910469] 00000000c92ac0cc: ffff8801af0c8040 (0xffff8801af0c8040) [ 1188.910473] 00000000c7fb7309: ffff8801db307958 (0xffff8801db307958) [ 1188.910481] 00000000bebb5f81: ffffffff8155f484 (debug_check_no_locks_freed+0x264/0x3c0) [ 1188.910485] 000000007ab41c9e: 0000000000000282 (0x282) [ 1188.910490] 00000000c237426c: ffff8801d0dcc048 (0xffff8801d0dcc048) [ 1188.910494] 000000002a5b7140: ffff8801dac004c0 (0xffff8801dac004c0) [ 1188.910499] 00000000597bf4c0: ffff8801db307958 (0xffff8801db307958) [ 1188.910507] 000000007b7bebd6: ffffffff81a82a81 (kasan_slab_free+0x71/0xc0) [ 1188.910512] 0000000079a67a75: ffff8801d0dcc000 (0xffff8801d0dcc000) [ 1188.910516] 0000000083846d99: 0000000000000282 (0x282) [ 1188.910521] 000000000d9e31f6: ffff8801dac004c0 (0xffff8801dac004c0) [ 1188.910526] 00000000784d18ae: ffff8801db307988 (0xffff8801db307988) [ 1188.910533] 00000000b3b6758a: ffffffff81a807f6 (kfree+0xd6/0x260) [ 1188.910538] 00000000a07b3339: ffff8801d0dcc000 (0xffff8801d0dcc000) [ 1188.910544] 000000007a9eac34: ffff8801d0dcc048 (0xffff8801d0dcc048) [ 1188.910548] 0000000037c4b155: 0000000000000040 (0x40) [ 1188.910553] 00000000cff93404: dffffc0000000000 (0xdffffc0000000000) [ 1188.910558] 000000000afda0b6: ffff8801db307c80 (0xffff8801db307c80) [ 1188.910566] 00000000a83bbe5a: ffffffff815dec64 (rcu_process_callbacks+0xe94/0x17f0) [ 1188.910576] 0000000016806ab2: ffff8801db307c28 (0xffff8801db307c28) [ 1188.910581] 00000000c93f6625: ffff8801db32d0c0 (0xffff8801db32d0c0) [ 1188.910588] 00000000d6b2f087: ffffffff869449c0 (rcu_bh_varname+0x60/0x60) [ 1188.910596] 000000002a2e68e4: ffffffff868c8c68 (pv_irq_ops+0x8/0x30) [ 1188.910601] 00000000929b72c8: ffff8801db32d170 (0xffff8801db32d170) [ 1188.910606] 000000004c8b335c: ffff8801db307a58 (0xffff8801db307a58) [ 1188.910610] 00000000bb1cdfeb: ffffed003b660f4b (0xffffed003b660f4b) [ 1188.910614] 000000009538ebc0: ffffed003b660f85 (0xffffed003b660f85) [ 1188.910618] 00000000a02bba94: 000000000000000a (0xa) [ 1188.910622] 000000005d643aa3: 1ffff1003b660f3f (0x1ffff1003b660f3f) [ 1188.910626] 00000000250c6c12: ffff8801db32d0f8 (0xffff8801db32d0f8) [ 1188.910631] 000000004c727a1d: ffff8801db307c18 (0xffff8801db307c18) [ 1188.910635] 00000000ccd23c55: 0000000041b58ab3 (0x41b58ab3) [ 1188.910642] 000000002d753c26: ffffffff865b4ef8 (K512_4+0x8af8/0xc8f50) [ 1188.910648] 00000000621902a8: ffffffff815dddd0 (note_gp_changes+0x650/0x650) [ 1188.910650] 0000000080ef0b1c: 0000000000000000 ... [ 1188.910655] 00000000cd3ebe3e: ffff8801db325e10 (0xffff8801db325e10) [ 1188.910660] 00000000e824694d: ffff8801b45f7e08 (0xffff8801b45f7e08) [ 1188.910665] 00000000f5c8e746: ffff8801db307a78 (0xffff8801db307a78) [ 1188.910674] 00000000f1255b92: ffffffff857199f9 (timerqueue_add+0x1e9/0x280) [ 1188.910678] 00000000b23315a3: ffff8801db326378 (0xffff8801db326378) [ 1188.910682] 000000001ad8b6d3: ffff8801db325e10 (0xffff8801db325e10) [ 1188.910687] 00000000b961f5fd: ffffed003b664c6f (0xffffed003b664c6f) [ 1188.910691] 000000004e241794: ffff8801db325e00 (0xffff8801db325e00) [ 1188.910696] 0000000071ed64e1: 1ffff1003b660f52 (0x1ffff1003b660f52) [ 1188.910700] 0000000001d6ec99: ffff8801db326360 (0xffff8801db326360) [ 1188.910705] 000000007d385a11: ffff8801db325d40 (0xffff8801db325d40) [ 1188.910709] 00000000bec6eccf: 0000000000000005 (0x5) [ 1188.910714] 00000000e04100f7: ffff8801db307b58 (0xffff8801db307b58) [ 1188.910722] 000000007799538c: ffffffff81605641 (enqueue_hrtimer+0x171/0x4a0) [ 1188.910727] 00000000393dc74c: ffffffff00004a4b (0xffffffff00004a4b) [ 1188.910731] 00000000d0485853: 0000000041b58ab3 (0x41b58ab3) [ 1188.910736] 0000000077893fc5: ffffffff00000001 (0xffffffff00000001) [ 1188.910743] 0000000025fcf47e: ffffffff816054d0 (__remove_hrtimer+0x190/0x190) [ 1188.910748] 000000006943a89a: ffffed0035e19116 (0xffffed0035e19116) [ 1188.910750] 0000000089644b12: 0000000000000000 ... [ 1188.910755] 00000000f2bcc250: ffff8801af0c88b8 (0xffff8801af0c88b8) [ 1188.910759] 00000000b6a90445: ffff8801db307b10 (0xffff8801db307b10) [ 1188.910767] 00000000450134f7: ffffffff87f11200 (console_drivers+0x40/0x40) [ 1188.910771] 00000000e09eb84c: 0000000000000001 (0x1) [ 1188.910776] 00000000d32df3bd: ffff8801af0c88e0 (0xffff8801af0c88e0) [ 1188.910780] 00000000274e46c5: 0000000041b58ab3 (0x41b58ab3) [ 1188.910786] 000000003ab77fe9: ffffffff865b2828 (K512_4+0x6428/0xc8f50) [ 1188.910793] 000000004f71ac88: ffffffff81555c20 (check_noncircular+0x20/0x20) [ 1188.910798] 000000005ae6a585: ffff8801af0c8040 (0xffff8801af0c8040) [ 1188.910802] 00000000f4f48895: 0000000041b58ab3 (0x41b58ab3) [ 1188.910810] 0000000080ac27e0: ffffffff8659a6d0 (regoff.32557+0x27cff0/0x28cf20) [ 1188.910817] 0000000036200194: ffffffff8155cf90 (print_irqtrace_events+0x270/0x270) [ 1188.910820] 00000000d041db31: 0000000000000000 ... [ 1188.910824] 000000004c7a614e: ffff8801db307b88 (0xffff8801db307b88) [ 1188.910828] 000000004ca8ede1: 1ffff1003b660f6d (0x1ffff1003b660f6d) [ 1188.910833] 000000000f2ef833: ffff8801db307c70 (0xffff8801db307c70) [ 1188.910837] 000000005165e0cd: 0000000000000082 (0x82) [ 1188.910842] 00000000ed480085: ffff8801af0c88b0 (0xffff8801af0c88b0) [ 1188.910846] 00000000cec49cf8: 0000000281565545 (0x281565545) [ 1188.910850] 00000000717e86e8: 0000000000000082 (0x82) [ 1188.910859] 00000000368ccda4: ffffffff81636063 (clockevents_program_event+0x163/0x2e0) [ 1188.910863] 000000004bab8dd0: ffffffff00000002 (0xffffffff00000002) [ 1188.910867] 0000000068a1b42c: 0000000041b58ab3 (0x41b58ab3) [ 1188.910873] 000000004a59f62a: ffffffff865b2a40 (K512_4+0x6640/0xc8f50) [ 1188.910880] 0000000075243a84: ffffffff81564930 (lock_downgrade+0x980/0x980) [ 1188.910885] 000000001247965f: 0000000000000082 (0x82) [ 1188.910890] 0000000099d8c94c: fffffbff00000001 (0xfffffbff00000001) [ 1188.910895] 00000000bff6f327: 0000000000000082 (0x82) [ 1188.910899] 00000000d8409412: 00000000db307be8 (0xdb307be8) [ 1188.910906] 0000000044b8e1fe: ffffffff87f12fc8 (tk_core+0x8/0x160) [ 1188.910910] 00000000bab5de6e: ffff88021fff8057 (0xffff88021fff8057) [ 1188.910915] 000000008b7d2cf5: ffff88021fff804f (0xffff88021fff804f) [ 1188.910919] 0000000084fd7b3b: ffffed0043fff00b (0xffffed0043fff00b) [ 1188.910924] 00000000cb0d590c: ffff8801af0c88b8 (0xffff8801af0c88b8) [ 1188.910929] 000000009fd13a29: ffff8801af0c8040 (0xffff8801af0c8040) [ 1188.910933] 0000000028f64230: ffffed0035e19116 (0xffffed0035e19116) [ 1188.910936] 00000000b08b4bd3: 0000000000000000 ... [ 1188.910940] 00000000e81068f2: ffff8801af0c88b8 (0xffff8801af0c88b8) [ 1188.910945] 000000006eb2f7e3: ffff8801db307c38 (0xffff8801db307c38) [ 1188.910952] 00000000dbcdba80: ffffffff815568a6 (__lock_is_held+0xb6/0x140) [ 1188.910959] 00000000f2a33a33: ffffffff865988ba (regoff.32557+0x27b1da/0x28cf20) [ 1188.910964] 000000001274fb80: ffff8801af0c88b0 (0xffff8801af0c88b0) [ 1188.910971] 0000000081078f9e: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 1188.910976] 000000008199d7b0: 0000000000000282 (0x282) [ 1188.910978] 000000008ed35e49: 0000000000000000 ... [ 1188.910983] 0000000070bc5eaf: ffff8801db307c18 (0xffff8801db307c18) [ 1188.910988] 0000000027427cb9: ffffffffffffffff (0xffffffffffffffff) [ 1188.910991] 00000000814c476c: 0000000000000000 ... [ 1188.910996] 000000007ea72112: ffff8801db307c68 (0xffff8801db307c68) [ 1188.911000] 0000000013a6d8d8: 0000000000000282 (0x282) [ 1188.911004] 00000000097d1f85: 0000000000000040 (0x40) [ 1188.911008] 000000006e65955a: 0000000000000003 (0x3) [ 1188.911016] 00000000f6987d74: ffffffff86809148 (softirq_vec+0x48/0x80) [ 1188.911020] 00000000ae6cceae: 0000000000000040 (0x40) [ 1188.911025] 000000004a932b91: 0000000000000009 (0x9) [ 1188.911032] 00000000b3f57242: ffffffff86809110 (softirq_vec+0x10/0x80) [ 1188.911037] 000000006f300dab: dffffc0000000000 (0xdffffc0000000000) [ 1188.911042] 000000009ae98391: ffff8801db307e70 (0xffff8801db307e70) [ 1188.911050] 00000000b2463a32: ffffffff85a002d7 (__do_softirq+0x2d7/0xb85) [ 1188.911055] 000000008b166378: 0080000000000017 (0x80000000000017) [ 1188.911060] 000000001872a2ee: 1ffff1003b660f9d (0x1ffff1003b660f9d) [ 1188.911065] 00000000c6094865: 01fffbff00404140 (0x1fffbff00404140) [ 1188.911070] 00000000e0a7b5cb: 00000001000d9051 (0x1000d9051) [ 1188.911077] 00000000531d430e: ffffffff86599c20 (regoff.32557+0x27c540/0x28cf20) [ 1188.911081] 00000000d0f239ef: ffffed003b660fc1 (0xffffed003b660fc1) [ 1188.911088] 000000005a5f6bc8: ffffffff81564930 (lock_downgrade+0x980/0x980) [ 1188.911093] 000000006a0e9cdd: 0000000000000009 (0x9) [ 1188.911097] 00000000395193c0: 0000000000000009 (0x9) [ 1188.911102] 00000000f165b452: 000001020000000a (0x1020000000a) [ 1188.911106] 0000000094123719: 0000008000000008 (0x8000000008) [ 1188.911117] 00000000170fbec9: 0000000041b58ab3 (0x41b58ab3) [ 1188.911124] 00000000a2b8d07a: ffffffff865adfd0 (K512_4+0x1bd0/0xc8f50) [ 1188.911131] 0000000039a2ee9f: ffffffff85a00000 (__irqentry_text_end+0x1f8d04/0x1f8d04) [ 1188.911136] 0000000079cc4289: ffff8801db325e68 (0xffff8801db325e68) [ 1188.911142] 00000000e0a486a3: ffffffff868c85c0 (kvmapf+0x620/0x620) [ 1188.911150] 000000000545e7e7: ffffffff86599c20 (regoff.32557+0x27c540/0x28cf20) [ 1188.911157] 0000000099487a5f: ffffffff81612d80 (do_timer+0x50/0x50) [ 1188.911164] 00000000b22cef41: ffffffff865988ba (regoff.32557+0x27b1da/0x28cf20) [ 1188.911169] 00000000dbfde749: ffff8801001e6742 (0xffff8801001e6742) [ 1188.911175] 0000000045c669ef: ffff8801db307d50 (0xffff8801db307d50) [ 1188.911182] 0000000071c6c314: ffffffff812f14fc (native_apic_msr_write+0x5c/0x80) [ 1188.911190] 00000000ccd5476c: ffffffff81573f40 (do_raw_spin_trylock+0x190/0x190) [ 1188.911196] 000000002294198f: ffffffff8667bf20 (hpet_msi_controller+0x120/0x120) [ 1188.911202] 000000005d73dbc7: ffff8801db307d70 (0xffff8801db307d70) [ 1188.911210] 00000000a42f6a9f: ffffffff812d9d04 (lapic_next_event+0x54/0x80) [ 1188.911213] 00000000fbbf5316: 0000000000000000 ... [ 1188.911218] 00000000ee34ccfe: ffff8801db31f0c0 (0xffff8801db31f0c0) [ 1188.911223] 00000000395259e6: ffff8801db307da8 (0xffff8801db307da8) [ 1188.911230] 00000000128ce934: ffffffff81636008 (clockevents_program_event+0x108/0x2e0) [ 1188.911235] 00000000cafc8638: ffff8801db31f0c0 (0xffff8801db31f0c0) [ 1188.911238] 00000000769e240e: 0000000000000000 ... [ 1188.911242] 000000009d9e4938: dffffc0000000000 (0xdffffc0000000000) [ 1188.911245] 00000000be4279ce: 00000114d09790c4 (0x114d09790c4) [ 1188.911250] 000000004bd36637: ffff8801db307dd0 (0xffff8801db307dd0) [ 1188.911256] 00000000c10bd8ab: ffffffff8163b673 (tick_program_event+0x83/0x100) [ 1188.911260] 00000000fe735f44: ffff8801db325ed8 (0xffff8801db325ed8) [ 1188.911265] 000000005c8ffa20: ffff8801db325d40 (0xffff8801db325d40) [ 1188.911269] 000000003b900534: ffff8801af0c88b8 (0xffff8801af0c88b8) [ 1188.911274] 0000000054b8b7d6: ffff8801af0c8040 (0xffff8801af0c8040) [ 1188.911279] 00000000927c664a: ffffed0035e19116 (0xffffed0035e19116) [ 1188.911281] 000000004dd65060: 0000000000000000 ... [ 1188.911286] 00000000b7e2a90c: ffff8801af0c88b8 (0xffff8801af0c88b8) [ 1188.911291] 00000000ebfd1ec4: ffff8801db307e40 (0xffff8801db307e40) [ 1188.911298] 000000001782f318: ffffffff815568a6 (__lock_is_held+0xb6/0x140) [ 1188.911305] 00000000cba6377f: ffffffff865988ba (regoff.32557+0x27b1da/0x28cf20) [ 1188.911308] 00000000ac742c99: 0000000000000000 ... [ 1188.911315] 00000000eed6e228: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 1188.911319] 00000000537cce69: 0000000000000082 (0x82) [ 1188.911325] 00000000d985ce83: ffff8801af0c8040 (0xffff8801af0c8040) [ 1188.911332] 00000000383d4bf0: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 1188.911334] 0000000006932419: 0000000000000000 ... [ 1188.911338] 000000006c35eba8: 0000000000000082 (0x82) [ 1188.911343] 000000007e8eca03: ffff8801d9f9e440 (0xffff8801d9f9e440) [ 1188.911348] 000000001e354827: 1ffff1003b660fe0 (0x1ffff1003b660fe0) [ 1188.911353] 00000000246efb8d: ffff8801db307fc0 (0xffff8801db307fc0) [ 1188.911356] 0000000055fd9df9: 0000000000000000 ... [ 1188.911361] 00000000e6089a11: ffff8801db307e88 (0xffff8801db307e88) [ 1188.911369] 0000000012bc99cf: ffffffff8142f32c (irq_exit+0x1cc/0x200) [ 1188.911374] 000000004dda67ca: 1ffff1003b660fd4 (0x1ffff1003b660fd4) [ 1188.911380] 00000000d19813c9: ffff8801db307fe8 (0xffff8801db307fe8) [ 1188.911387] 000000005e3f05e0: ffffffff85805b1b (smp_apic_timer_interrupt+0x16b/0x700) [ 1188.911394] 00000000ce2ae22c: ffffffff858047a6 (smp_reschedule_interrupt+0xe6/0x670) [ 1188.911399] 00000000a4c14a96: 0000000041b58ab3 (0x41b58ab3) [ 1188.911406] 00000000c8a75a2f: ffffffff86598550 (regoff.32557+0x27ae70/0x28cf20) [ 1188.911412] 0000000099b1f992: ffffffff858059b0 (smp_call_function_single_interrupt+0x640/0x640) [ 1188.911417] 00000000585c4a70: ffff8801db307ed8 (0xffff8801db307ed8) [ 1188.911424] 00000000267d61f9: ffffffff85753fe2 (_raw_spin_lock+0x32/0x40) [ 1188.911428] 00000000a8491e09: ffff8801d3c81ba8 (0xffff8801d3c81ba8) [ 1188.911432] 0000000044fab827: ffff8801d3c81b7c (0xffff8801d3c81b7c) [ 1188.911436] 00000000fb588b64: dffffc0000000000 (0xdffffc0000000000) [ 1188.911441] 000000002ad57900: ffffed003a79036f (0xffffed003a79036f) [ 1188.911445] 000000008903d0df: ffff8801d3c81b38 (0xffff8801d3c81b38) [ 1188.911450] 000000004f0b5d3b: ffff8801db307f08 (0xffff8801db307f08) [ 1188.911456] 000000006d2b51cf: ffffffff85754192 (_raw_spin_unlock+0x22/0x30) [ 1188.911458] 000000000229cd0c: 0000000000000000 ... [ 1188.911463] 000000003871806c: ffff8801db307f60 (0xffff8801db307f60) [ 1188.911470] 000000006e15adda: ffffffff815ad5f4 (handle_edge_irq+0x2b4/0x7c0) [ 1188.911472] 00000000140b9c64: 0000000000000000 ... [ 1188.911476] 00000000e2102c6b: 0000000041b58ab3 (0x41b58ab3) [ 1188.911483] 0000000090c35b9e: ffffffff86597ded (regoff.32557+0x27a70d/0x28cf20) [ 1188.911491] 00000000eb1d3978: ffffffff814d6100 (task_prio+0x40/0x40) [ 1188.911495] 00000000c8bc2e70: ffff8801d3c81b00 (0xffff8801d3c81b00) [ 1188.911499] 00000000e1f9a7ba: ffff8801bdaba180 (0xffff8801bdaba180) [ 1188.911503] 000000001094fae8: ffff8801d3c81b00 (0xffff8801d3c81b00) [ 1188.911507] 00000000bd283b5d: 000000000000002a (0x2a) [ 1188.911509] 00000000c3a72755: 0000000000000000 ... [ 1188.911514] 000000007b63d34a: ffff8801db307fb0 (0xffff8801db307fb0) [ 1188.911517] 0000000016b4456e: 0000000000000082 (0x82) [ 1188.911521] 00000000771284a1: 0000000000000082 (0x82) [ 1188.911525] 00000000fc7d94ba: af9df2b7e3742545 (0xaf9df2b7e3742545) [ 1188.911527] 000000008ad21d7b: 0000000000000000 ... [ 1188.911530] 000000000a036b10: 00000000c2877bdd (0xc2877bdd) [ 1188.911534] 00000000fadfe22f: ffff8801db307fe8 (0xffff8801db307fe8) [ 1188.911543] 000000005b064e20: ffffffff81004e79 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 1188.911547] 000000000262f7c0: 0000000080ef2d28 (0x80ef2d28) [ 1188.911551] 00000000a23fd569: 02f0262c09214b68 (0x2f0262c09214b68) [ 1188.911555] 00000000591615a1: 5cc306991e3e313d (0x5cc306991e3e313d) [ 1188.911559] 000000002359db35: 0301c1002dfeceba (0x301c1002dfeceba) [ 1188.911564] 00000000c2470603: af9df2b7e3742545 (0xaf9df2b7e3742545) [ 1188.911568] 000000002253184e: 00000000cffc932c (0xcffc932c) [ 1188.911571] 0000000052f859bf: 00000000c2877bdd (0xc2877bdd) [ 1188.911575] 0000000017c0911e: 00000000e3742545 (0xe3742545) [ 1188.911579] 00000000a08ef4cb: 00000000fdabaeb9 (0xfdabaeb9) [ 1188.911583] 00000000bf0f68e3: ffff8801b457f539 (0xffff8801b457f539) [ 1188.911589] 00000000ded0811e: ffffffff85801da9 (apic_timer_interrupt+0xa9/0xb0) [ 1188.911594] 0000000013809000: ffff8801b457f538 (0xffff8801b457f538) [ 1188.911598] 00000000eba3adee: 00000000fdabaeb9 (0xfdabaeb9) [ 1188.911602] 0000000049bd060c: 00000000e3742545 (0xe3742545) [ 1188.911606] 00000000a18a2a26: 00000000c2877bdd (0xc2877bdd) [ 1188.911610] 00000000f5a708f3: 00000000cffc932c (0xcffc932c) [ 1188.911614] 00000000cda1a70a: 000000007c9e2522 (0x7c9e2522) [ 1188.911618] 0000000052fa0ee3: af9df2b7e3742545 (0xaf9df2b7e3742545) [ 1188.911622] 00000000344db467: 0000000080ef2d28 (0x80ef2d28) [ 1188.911626] 00000000645092ca: 02f0262c09214b68 (0x2f0262c09214b68) [ 1188.911630] 00000000eca0ca1a: 5cc306991e3e313d (0x5cc306991e3e313d) [ 1188.911635] 000000000782535c: 0301c1002dfeceba (0x301c1002dfeceba) [ 1188.911639] 000000008754c8d3: 25b068c99ed976fa (0x25b068c99ed976fa) [ 1188.911643] 00000000a2ad7669: e3fcfe9afdabaeb9 (0xe3fcfe9afdabaeb9) [ 1188.911646] 000000005af76412: 0000000000000068 (0x68) [ 1188.911650] 0000000003c617fd: 00000000000000f0 (0xf0) [ 1188.911654] 00000000980cdb1a: ffff8801ca4fa320 (0xffff8801ca4fa320) [ 1188.911658] 00000000b7bfe3c7: ffffffffffffff11 (0xffffffffffffff11) [ 1188.911664] 000000005b44e3ad: ffffffff813583a6 (twofish_dec_blk_3way+0x1296/0x1b20) [ 1188.911668] 0000000012b740d0: 0000000000000010 (0x10) [ 1188.911671] 00000000c5380cbf: 0000000000000286 (0x286) [ 1188.911675] 00000000bd58c686: ffff8801b457f5e8 (0xffff8801b457f5e8) [ 1188.911679] 00000000852d8a99: 0000000000000018 (0x18) [ 1188.911683] 00000000baf2fd46: ffff8801014000c0 (0xffff8801014000c0) [ 1188.911687] 000000009ca6d2ae: ffff8801a040bfac (0xffff8801a040bfac) [ 1188.911691] 0000000076983499: ffff8801a040bfac (0xffff8801a040bfac) [ 1188.911696] 00000000b2326422: ffff8801b457f640 (0xffff8801b457f640) [ 1188.911700] 00000000edab7e81: 0000000000000030 (0x30) [ 1188.911704] 00000000c18783f6: ffff8801ca4fa320 (0xffff8801ca4fa320) [ 1188.911707] 00000000ef5581e3: dffffc0000000000 (0xdffffc0000000000) [ 1188.911711] 00000000afb505ae: ffff8801a040bfac (0xffff8801a040bfac) [ 1188.911717] 000000002e24d8c4: ffffffff8135a635 (decrypt_callback+0x75/0x90) [ 1188.911722] 0000000058402eb1: ffffffff8135a5c0 (lrw_twofish_setkey+0x70/0x70) [ 1188.911727] 000000005ad78151: ffff8801a040bfcc (0xffff8801a040bfcc) [ 1188.911730] 00000000c6f3e8fc: 0000000000000003 (0x3) [ 1188.911735] 000000000b165e85: ffff8801b457f7c0 (0xffff8801b457f7c0) [ 1188.911742] 000000004802f340: ffffffff8233e0a9 (xts_crypt+0x489/0x9e0) [ 1188.911747] 00000000eb54eda1: ffffed0035e19116 (0xffffed0035e19116) [ 1188.911751] 000000003e66fecd: ffff8801b457f8a8 (0xffff8801b457f8a8) [ 1188.911755] 000000003e4f031a: 1ffff100368afeda (0x1ffff100368afeda) [ 1188.911760] 00000000ccd259e2: ffff8801b457f960 (0xffff8801b457f960) [ 1188.911764] 0000000033e6bdb7: ffff8801b457f8a0 (0xffff8801b457f8a0) [ 1188.911768] 00000000b62c1887: ffff8801b457f848 (0xffff8801b457f848) [ 1188.911772] 00000000743a98cc: ffff8801b457f6f0 (0xffff8801b457f6f0) [ 1188.911776] 000000006859441a: ffff8801b457f840 (0xffff8801b457f840) [ 1188.911780] 00000000452d6c78: ffffed00368aff15 (0xffffed00368aff15) [ 1188.911784] 00000000a4d41e2c: ffff8801b457f820 (0xffff8801b457f820) [ 1188.911788] 0000000025cdcb40: 1ffff100368aff14 (0x1ffff100368aff14) [ 1188.911792] 00000000eea535ef: ffff8801c272a030 (0xffff8801c272a030) [ 1188.911796] 00000000944a11d6: ffff8801b457f880 (0xffff8801b457f880) [ 1188.911800] 000000004126d2c8: ffff8801a040bfac (0xffff8801a040bfac) [ 1188.911804] 00000000172c3df7: ffffffff00000030 (0xffffffff00000030) [ 1188.911808] 000000006444f58b: 0000005400000003 (0x5400000003) [ 1188.911812] 000000004f95ca2d: 0000000041b58ab3 (0x41b58ab3) [ 1188.911818] 0000000023c43875: ffffffff865aa1ee (regoff.32557+0x28cb0e/0x28cf20) [ 1188.911824] 000000006b1efce2: ffffffff8233dc20 (encrypt_done+0x1b0/0x1b0) [ 1188.911828] 000000000b01eb0a: 0000000000000282 (0x282) [ 1188.911832] 000000002f29dfe5: ffffea000709ca80 (0xffffea000709ca80) [ 1188.911837] 00000000ca94391e: ffff8801c272a000 (0xffff8801c272a000) [ 1188.911841] 00000000bf9b6527: ffffea00068102c0 (0xffffea00068102c0) [ 1188.911845] 00000000e3aa588b: ffff8801a040bf7c (0xffff8801a040bf7c) [ 1188.911849] 00000000b7c1fb5e: ffff8801d1f4a640 (0xffff8801d1f4a640) [ 1188.911853] 000000009a3e6211: ffff880100000000 (0xffff880100000000) [ 1188.911856] 000000009f0990bc: 0000000000000084 (0x84) [ 1188.911861] 000000007180965a: ffff8801cfdfb210 (0xffff8801cfdfb210) [ 1188.911865] 00000000513d1b85: ffff880100000f7c (0xffff880100000f7c) [ 1188.911869] 0000000034b36d92: ffffffff00000090 (0xffffffff00000090) [ 1188.911871] 00000000eab0cfd5: 0000000000000000 ... [ 1188.911875] 00000000f2630257: ffff8801cde9b000 (0xffff8801cde9b000) [ 1188.911879] 000000007e60852c: ffff880800000010 (0xffff880800000010) [ 1188.911883] 0000000033653ce9: 0000001000000010 (0x1000000010) [ 1188.911887] 00000000f6640ed8: ffffffff00000000 (0xffffffff00000000) [ 1188.911891] 00000000ef0745b4: ffff8801b457f920 (0xffff8801b457f920) [ 1188.911895] 00000000222e2e5f: 1ffff100368aff00 (0x1ffff100368aff00) [ 1188.911900] 000000006347b426: ffff8801d4a4e500 (0xffff8801d4a4e500) [ 1188.911903] 00000000a2a024ef: 0000000100000bf1 (0x100000bf1) [ 1188.911907] 00000000ed783b25: 1ffff100368aff00 (0x1ffff100368aff00) [ 1188.911912] 00000000aafcc7b1: ffff8801b457f7e0 (0xffff8801b457f7e0) [ 1188.911916] 00000000fa49ea01: ffff8801b457f960 (0xffff8801b457f960) [ 1188.911920] 00000000b4498c27: ffff8801d1f4a640 (0xffff8801d1f4a640) [ 1188.911923] 000000009222fb0f: 0000000000000090 (0x90) [ 1188.911927] 0000000046ac8644: ffff8801ca4fa320 (0xffff8801ca4fa320) [ 1188.911931] 0000000085bb6d2d: ffff8801b457f910 (0xffff8801b457f910) [ 1188.911937] 00000000511f6a93: ffffffff8135997d (xts_decrypt+0x1bd/0x310) [ 1188.911941] 00000000f0663368: ffff8801b457f910 (0xffff8801b457f910) [ 1188.911946] 000000008a4f0d0f: ffffffff8135997d (xts_decrypt+0x1bd/0x310) [ 1188.911950] 00000000e06da708: ffffed00368aff24 (0xffffed00368aff24) [ 1188.911955] 000000004140126c: ffffea000709ca80 (0xffffea000709ca80) [ 1188.911959] 0000000030b9f85b: ffff8801c5326f00 (0xffff8801c5326f00) [ 1188.911962] 00000000b610f2e4: ffff8801cfdfb210 (0xffff8801cfdfb210) [ 1188.911966] 00000000a00650dc: 0000000041b58ab3 (0x41b58ab3) [ 1188.911973] 0000000084def730: ffffffff865aa539 (regoff.32557+0x28ce59/0x28cf20) [ 1188.911979] 00000000faaa15c3: ffffffff813597c0 (lrw_twofish_exit_tfm+0x20/0x20) [ 1188.911983] 000000001a89eec8: ffff8801af0c88b0 (0xffff8801af0c88b0) [ 1188.911988] 000000005b455cb8: d0d78a031d5e77ef (0xd0d78a031d5e77ef) [ 1188.911992] 0000000054b0c522: 347efeac109da496 (0x347efeac109da496) [ 1188.911996] 0000000082b90d6b: a1af14063abcefde (0xa1af14063abcefde) [ 1188.912000] 000000003212f6bf: 68fdfd58213b492d (0x68fdfd58213b492d) [ 1188.912005] 0000000025c8a573: 435e280c7579dfbc (0x435e280c7579dfbc) [ 1188.912010] 00000000a4f3eb26: d1fbfab04276925b (0xd1fbfab04276925b) [ 1188.912015] 00000000bac26bfe: ffff8801b457f880 (0xffff8801b457f880) [ 1188.912019] 000000005ac4c2c0: 0000000000000282 (0x282) [ 1188.912024] 00000000318c5481: ffff880100000002 (0xffff880100000002) [ 1188.912028] 000000005dab23be: 0000000000000003 (0x3) [ 1188.912033] 00000000d8c463e8: ffff8801d1f4a640 (0xffff8801d1f4a640) [ 1188.912037] 00000000e99e971c: ffff8801dac001c0 (0xffff8801dac001c0) [ 1188.912041] 0000000097d51d1a: ffff8801b457f820 (0xffff8801b457f820) [ 1188.912046] 00000000388ccd33: ffffffff00000030 (0xffffffff00000030) [ 1188.912050] 000000007e9458ba: ffff8801ca4f9280 (0xffff8801ca4f9280) [ 1188.912061] 00000000262ee48d: ffffffff81354600 (cbc_decrypt+0x660/0x660) [ 1188.912066] 000000004a224d70: ffff8801ca4fa320 (0xffff8801ca4fa320) [ 1188.912072] 00000000643af958: ffffffff8135a5c0 (lrw_twofish_setkey+0x70/0x70) [ 1188.912077] 0000000054f29023: ffff8801b457fe78 (0xffff8801b457fe78) [ 1188.912082] 000000000ade0918: ffff8801cfdfb4d8 (0xffff8801cfdfb4d8) [ 1188.912086] 000000001278512a: 0000000041b58ab3 (0x41b58ab3) [ 1188.912093] 00000000944ef873: ffffffff8659a2b8 (regoff.32557+0x27cbd8/0x28cf20) [ 1188.912102] 00000000306e6018: ffffffff8242e1e0 (af_alg_make_sg+0x510/0x510) [ 1188.912106] 000000003a420d68: 0000000000000007 (0x7) [ 1188.912110] 00000000a2c27d54: ffff8801cfdfb500 (0xffff8801cfdfb500) [ 1188.912120] 00000000cd3c7642: ffff8801b457f930 (0xffff8801b457f930) [ 1188.912124] 00000000217ba1d7: 1ffff100368aff28 (0x1ffff100368aff28) [ 1188.912128] 0000000080711f6a: ffff8801b457f960 (0xffff8801b457f960) [ 1188.912133] 000000009c25d38e: ffff8801b457f9a0 (0xffff8801b457f9a0) [ 1188.912138] 00000000dea31839: ffffffff813597c0 (lrw_twofish_exit_tfm+0x20/0x20) [ 1188.912143] 000000008a2eccb2: ffff8801b457f9c8 (0xffff8801b457f9c8) [ 1188.912152] 00000000fba9e9a8: ffffffff822f1db3 (skcipher_decrypt_blkcipher+0x213/0x310) [ 1188.912158] 000000001c9319e9: ffff8801b457f9c8 (0xffff8801b457f9c8) [ 1188.912165] 0000000010aecd7c: ffffffff822f1db3 (skcipher_decrypt_blkcipher+0x213/0x310) [ 1188.912174] 0000000062709ba0: ffffffff84314f8f (sock_kmalloc+0x11f/0x190) [ 1188.912178] 00000000da295a75: 014000c0cfdfb200 (0x14000c0cfdfb200) [ 1188.912182] 00000000a7f79c59: 0000000041b58ab3 (0x41b58ab3) [ 1188.912187] 0000000067e9bb81: ffffffff865d2533 (K512_4+0x26133/0xc8f50) [ 1188.912194] 0000000077127d11: ffffffff822f1ba0 (skcipher_encrypt_blkcipher+0x310/0x310) [ 1188.912200] 000000003991907a: ffffffff8431b8f1 (lock_sock_nested+0x91/0x110) [ 1188.912205] 0000000035d9bd8c: ffff8801ca4f9240 (0xffff8801ca4f9240) [ 1188.912210] 00000000468665ee: ffff8801cde9b000 (0xffff8801cde9b000) [ 1188.912215] 00000000e20227d5: ffff880100000600 (0xffff880100000600) [ 1188.912220] 000000002e27d788: 0000000000000020 (0x20) [ 1188.912225] 00000000fd0605d4: ffff8801b457f9a8 (0xffff8801b457f9a8) [ 1188.912234] 00000000ed4084e2: ffffffff81a82501 (memset+0x31/0x40) [ 1188.912238] 00000000ddfbc2ef: ffff8801d1f4a640 (0xffff8801d1f4a640) [ 1188.912243] 00000000c84f6545: ffff8801d1f4a640 (0xffff8801d1f4a640) [ 1188.912247] 000000003720ca88: ffff8801c5326f20 (0xffff8801c5326f20) [ 1188.912251] 00000000aa283683: ffff8801cfdfb200 (0xffff8801cfdfb200) [ 1188.912255] 00000000ae479526: ffff8801b457fec8 (0xffff8801b457fec8) [ 1188.912259] 00000000f3f9af5e: ffff8801cfdfb500 (0xffff8801cfdfb500) [ 1188.912263] 000000001fa5d4d1: dffffc0000000000 (0xdffffc0000000000) [ 1188.912267] 00000000c35a60f9: ffff8801b457fae0 (0xffff8801b457fae0) [ 1188.912273] 000000002c82dfa0: ffffffff82436255 (skcipher_recvmsg+0x915/0xf80) [ 1188.912278] 00000000dba74bbb: 1ffff100368aff4f (0x1ffff100368aff4f) [ 1188.912282] 0000000014ec1e7d: ffff8801b457fc20 (0xffff8801b457fc20) [ 1188.912286] 000000007fa0aa2c: ffff8801c8eeba60 (0xffff8801c8eeba60) [ 1188.912290] 0000000003a913ab: 1ffff100368aff4b (0x1ffff100368aff4b) [ 1188.912294] 00000000a218e8ec: ffff8801d4a4e500 (0xffff8801d4a4e500) [ 1188.912298] 000000002eb8798e: ffff8801b457fa78 (0xffff8801b457fa78) [ 1188.912302] 000000000c786f1d: ffff8801b457fe98 (0xffff8801b457fe98) [ 1188.912307] 0000000098d5f7ed: ffffed00391dd74c (0xffffed00391dd74c) [ 1188.912311] 000000001e2a1ac1: ffff8801c8eeba40 (0xffff8801c8eeba40) [ 1188.912315] 00000000e92000e0: 0000000200000000 (0x200000000) [ 1188.912319] 00000000dfba289c: ffff8801cfdfb540 (0xffff8801cfdfb540) [ 1188.912322] 000000005592224f: 0000000000000000 ... [ 1188.912325] 00000000f3cbee64: ffff8801b457fe78 (0xffff8801b457fe78) [ 1188.912330] 0000000040e0d016: ffffed00368aff4f (0xffffed00368aff4f) [ 1188.912334] 00000000dc8f83b5: ffff8801bb932180 (0xffff8801bb932180) [ 1188.912338] 000000007449f14b: ffff8801c5326f00 (0xffff8801c5326f00) [ 1188.912342] 00000000d3b922f0: 0000000041b58ab3 (0x41b58ab3) [ 1188.912347] 000000002503f055: ffffffff865e6a80 (K512_4+0x3a680/0xc8f50) [ 1188.912354] 000000007e7cd161: ffffffff82435940 (skcipher_release+0x50/0x50) [ 1188.912358] 00000000fcfcdc95: ffff8801b457fe78 (0xffff8801b457fe78) [ 1188.912362] 00000000e78f8abc: 0000000000000090 (0x90) [ 1188.912365] 00000000de775562: 0000000000000002 (0x2) [ 1188.912369] 000000005f4b43b3: ffff8801b457faa0 (0xffff8801b457faa0) [ 1188.912378] 00000000b8828214: ffffffff821fa276 (selinux_socket_recvmsg+0x36/0x40) [ 1188.912387] 00000000b5c21be0: ffffffff86aaa310 (selinux_hooks+0x14f0/0x1d60) [ 1188.912392] 00000000410be9bb: ffff8801b457fae0 (0xffff8801b457fae0) [ 1188.912398] 00000000e931bf3d: ffffffff821f0791 (security_socket_recvmsg+0x91/0xc0) [ 1188.912403] 00000000e38193f2: ffff880100000000 (0xffff880100000000) [ 1188.912407] 00000000386c85d9: ffff8801b457fe78 (0xffff8801b457fe78) [ 1188.912411] 000000008ce4ece7: ffff8801c8eeba40 (0xffff8801c8eeba40) [ 1188.912415] 000000002134db4f: ffff8801b457fe98 (0xffff8801b457fe98) [ 1188.912418] 00000000059c1a32: 0000000000000002 (0x2) [ 1188.912424] 00000000345d9b45: ffffffff82435940 (skcipher_release+0x50/0x50) [ 1188.912428] 000000008d797254: ffff8801b457fb20 (0xffff8801b457fb20) [ 1188.912434] 00000000934835ae: ffffffff843044c9 (sock_recvmsg+0xc9/0x110) [ 1188.912439] 0000000001646272: ffff8801b457fb98 (0xffff8801b457fb98) [ 1188.912445] 0000000082e77e91: ffffffff84304400 (__sock_recv_wifi_status+0x210/0x210) [ 1188.912450] 00000000565266c1: ffff8801b457fe78 (0xffff8801b457fe78) [ 1188.912454] 000000003366fa1f: 0000000000000002 (0x2) [ 1188.912458] 00000000fa8ae733: 000000002022efc8 (0x2022efc8) [ 1188.912462] 00000000f810c91e: ffff8801c8eeba40 (0xffff8801c8eeba40) [ 1188.912466] 00000000a93c66a0: ffff8801b457fdb0 (0xffff8801b457fdb0) [ 1188.912473] 00000000bac519d3: ffffffff8430dca4 (___sys_recvmsg+0x2a4/0x640) [ 1188.912477] 00000000dc686617: ffff8801b457fe80 (0xffff8801b457fe80) [ 1188.912481] 00000000344c4405: 00000000208adfba (0x208adfba) [ 1188.912485] 00000000e297229b: ffff8801b457feb0 (0xffff8801b457feb0) [ 1188.912489] 00000000a6139b02: ffff8801b457fec0 (0xffff8801b457fec0) [ 1188.912493] 00000000e97a8112: ffff8801b457fcc0 (0xffff8801b457fcc0) [ 1188.912497] 00000000b4b78727: 000000002022efd0 (0x2022efd0) [ 1188.912501] 000000004745eeeb: ffff8801b457fbe0 (0xffff8801b457fbe0) [ 1188.912505] 0000000092942e99: ffff8801b457fba0 (0xffff8801b457fba0) [ 1188.912510] 000000007a30637b: 1ffff100368aff70 (0x1ffff100368aff70) [ 1188.912514] 00000000f47f79c8: 0000000200000000 (0x200000000) [ 1188.912517] 00000000ed75abd4: 0000000041b58ab3 (0x41b58ab3) [ 1188.912523] 000000002767f35d: ffffffff8663e120 (K512_4+0x91d20/0xc8f50) [ 1188.912529] 000000004bd23ae3: ffffffff8430da00 (___sys_sendmsg+0x8b0/0x8b0) [ 1188.912534] 00000000ebe1b02d: ffff8801cec83500 (0xffff8801cec83500) [ 1188.912536] 00000000ff8d600c: 0000000000000000 ... [ 1188.912540] 000000004ceb29a0: ffff8801b457fd28 (0xffff8801b457fd28) [ 1188.912548] 00000000d9280609: ffffffff85744d19 (__mutex_unlock_slowpath+0xe9/0xac0) [ 1188.912553] 000000006e83f5a9: ffffffff86659e28 (K512_4+0xada28/0xc8f50) [ 1188.912563] 000000000b08d513: ffffffff84d91a40 (old_dev_ioctl.isra.1+0x1fa0/0x1fa0) [ 1188.912567] 0000000050159d71: ffff8801af0c88b8 (0xffff8801af0c88b8) [ 1188.912571] 0000000058a3d74f: ffff8801b457fc20 (0xffff8801b457fc20) [ 1188.912575] 000000006563949b: ffff8801d1f4ba00 (0xffff8801d1f4ba00) [ 1188.912579] 00000000b898d209: 0000000020f74000 (0x20f74000) [ 1188.912584] 000000001d5867ab: ffffffff865b23b8 (K512_4+0x5fb8/0xc8f50) [ 1188.912591] 000000004f81cd9b: ffffffff85744c30 (wait_for_completion+0x770/0x770) [ 1188.912595] 00000000cb6987a1: 00000001ffffffff (0x1ffffffff) [ 1188.912599] 0000000085b21d1b: ffff8801af0c8040 (0xffff8801af0c8040) [ 1188.912603] 0000000069ec8028: ffffffff001eb52a (0xffffffff001eb52a) [ 1188.912608] 00000000a7325973: ffff8801b457fd60 (0xffff8801b457fd60) [ 1188.912612] 00000000c29618e4: 1ffff100368aff8c (0x1ffff100368aff8c) [ 1188.912616] 000000000e93d86b: 000000002000bf7c (0x2000bf7c) [ 1188.912620] 00000000ed821f01: 0000000000000084 (0x84) [ 1188.912624] 00000000f5623164: 0000000020f75f87 (0x20f75f87) [ 1188.912627] 0000000074bd2c03: 0000000000000079 (0x79) [ 1188.912631] 0000000030cb9dad: 0000000020b18000 (0x20b18000) [ 1188.912635] 00000000357a0cfc: 00000000000000d5 (0xd5) [ 1188.912638] 00000000cf16ddc3: 00000000208a8f50 (0x208a8f50) [ 1188.912642] 00000000190e03b0: 00000000000000b0 (0xb0) [ 1188.912645] 00000000be5bb676: 0000000020f6e000 (0x20f6e000) [ 1188.912649] 00000000b822d9ee: 000000000000000c (0xc) [ 1188.912656] 000000004a8d56a6: ffffffff81b8e5c0 (fget_raw+0x20/0x20) [ 1188.912662] 000000005efa5064: ffffffff86941500 (rcu_callback_map+0x40/0x40) [ 1188.912666] 000000003a5ff2a0: 0000000000000002 (0x2) [ 1188.912670] 0000000036075503: 0000000000008941 (0x8941) [ 1188.912674] 0000000096e26625: ffff8801b457fcc0 (0xffff8801b457fcc0) [ 1188.912678] 000000006c350109: 0000000000000282 (0x282) [ 1188.912682] 00000000f4d992a7: ffff8801d1f4ba00 (0xffff8801d1f4ba00) [ 1188.912686] 0000000025cd5f4c: 1ffff100368aff9a (0x1ffff100368aff9a) [ 1188.912688] 00000000ad528a10: 0000000000000000 ... [ 1188.912697] 0000000041f20ce2: ffffffff85dc2ee0 (securityfs_super_operations+0x4d20/0x68c0) [ 1188.912702] 000000009a168a60: 0000000000000001 (0x1) [ 1188.912706] 00000000b57f90dc: ffff8801b457fcc0 (0xffff8801b457fcc0) [ 1188.912710] 000000004e779828: 00000000377a7973 (0x377a7973) [ 1188.912713] 00000000ec10f2fd: 0000000000000000 ... [ 1188.912721] 00000000b5280046: ffffffff814c3100 (trace_event_raw_event_sched_switch+0x800/0x800) [ 1188.912725] 00000000ee80767f: ffff8801b457fd10 (0xffff8801b457fd10) [ 1188.912728] 0000000029bf01da: 0000000000008941 (0x8941) [ 1188.912732] 0000000009143480: ffff8801b457fd38 (0xffff8801b457fd38) [ 1188.912736] 000000003ac32129: 0000000000008941 (0x8941) [ 1188.912741] 0000000022f15a0e: ffffffffffffffef (0xffffffffffffffef) [ 1188.912749] 000000008ea8f8ed: ffffffff84d91a40 (old_dev_ioctl.isra.1+0x1fa0/0x1fa0) [ 1188.912754] 00000000c2856bf6: 00000000204b7000 (0x204b7000) [ 1188.912759] 0000000073e3670b: ffff8801b21820c0 (0xffff8801b21820c0) [ 1188.912764] 00000000aa0e9d9f: ffff8801b457fd38 (0xffff8801b457fd38) [ 1188.912771] 000000002465a736: ffffffff857456fd (mutex_unlock+0xd/0x10) [ 1188.912775] 00000000b73c3339: ffff8801b457fd78 (0xffff8801b457fd78) [ 1188.912779] 000000003ed49629: 0000000000000014 (0x14) [ 1188.912784] 00000000b4a85dcc: ffff8801b457fe38 (0xffff8801b457fe38) [ 1188.912790] 00000000a9d4e5e6: dffffc0000000000 (0xdffffc0000000000) [ 1188.912794] 000000007135488c: ffff8801b457fdf8 (0xffff8801b457fdf8) [ 1188.912797] 00000000d7bc3e2a: 0000000000000014 (0x14) [ 1188.912801] 000000009f2076d1: ffff8801b457fd80 (0xffff8801b457fd80) [ 1188.912807] 00000000a2c34215: ffffffff81b8e958 (__fdget+0x18/0x20) [ 1188.912811] 00000000104cc88d: caa3a9b06ec4d100 (0xcaa3a9b06ec4d100) [ 1188.912815] 000000009a50aea4: ffff8801b457fef8 (0xffff8801b457fef8) [ 1188.912819] 0000000080d512c9: ffff8801b457fdc8 (0xffff8801b457fdc8) [ 1188.912823] 00000000bad5f601: ffff8801b457fe38 (0xffff8801b457fe38) [ 1188.912827] 0000000018d39b6f: dffffc0000000000 (0xdffffc0000000000) [ 1188.912831] 000000003070ebb7: 1ffff100368affbb (0x1ffff100368affbb) [ 1188.912835] 0000000087e67f8f: ffff8801c8eeba40 (0xffff8801c8eeba40) [ 1188.912839] 0000000080abe4cf: ffff8801b457ff20 (0xffff8801b457ff20) [ 1188.912846] 000000002d4d03ba: ffffffff84310b32 (__sys_recvmsg+0xe2/0x210) [ 1188.912852] 0000000050d8f49b: ffffffff84310b32 (__sys_recvmsg+0xe2/0x210) [ 1188.912856] 0000000036cce2fa: 00000002865cb438 (0x2865cb438) [ 1188.912860] 00000000067eabd4: 000000002022efc8 (0x2022efc8) [ 1188.912864] 000000005e02ce56: 0000000041b58ab3 (0x41b58ab3) [ 1188.912869] 00000000ea20f3b9: ffffffff8663e188 (K512_4+0x91d88/0xc8f50) [ 1188.912875] 00000000d4267282: ffffffff84310a50 (SyS_sendmmsg+0x60/0x60) [ 1188.912880] 0000000006ac5042: 0000000041b58ab3 (0x41b58ab3) [ 1188.912884] 0000000023fc35e1: ffffffff00000001 (0xffffffff00000001) [ 1188.912890] 000000003b017d3f: ffffffff8220a510 (selinux_capable+0x40/0x40) [ 1188.912894] 00000000b032fed9: caa3a9b06ec4d100 (0xcaa3a9b06ec4d100) [ 1188.912898] 00000000512aa006: 1ffff100368affd0 (0x1ffff100368affd0) [ 1188.912901] 000000004c0b9191: 0000000000000000 ... [ 1188.912905] 0000000030ee3ef9: ffff8801fffffff7 (0xffff8801fffffff7) [ 1188.912909] 000000002da1a0d7: ffff8801b457ff48 (0xffff8801b457ff48) [ 1188.912915] 00000000bb39cb10: ffffffff8164e3d9 (SyS_futex+0x269/0x390) [ 1188.912920] 0000000031003551: ffff8801b457fe0b (0xffff8801b457fe0b) [ 1188.912924] 00000000bea32646: 000000000071bea0 (0x71bea0) [ 1188.912927] 000000008d4bddf9: 0000000000000353 (0x353) [ 1188.912930] 000000006dd52a8f: 0000000000000000 ... [ 1188.912933] 000000004206ede1: 000000000071bec8 (0x71bec8) [ 1188.912937] 0000000039bfc247: ffff8801b457fcc0 (0xffff8801b457fcc0) [ 1188.912940] 000000000f1c8c46: 0000000000000000 ... [ 1188.912944] 00000000268a1df6: ffffffff00000000 (0xffffffff00000000) [ 1188.912946] 00000000699e9f73: 0000000000000000 ... [ 1188.912950] 000000007dd13c79: ffff8801b457fc70 (0xffff8801b457fc70) [ 1188.912952] 00000000401c9ffd: 0000000000000000 ... [ 1188.912955] 000000007883d9ca: 00000000208adfba (0x208adfba) [ 1188.912959] 00000000cdf360ea: 0000000000000046 (0x46) [ 1188.912963] 0000000012e50dcd: 00007fbf00000000 (0x7fbf00000000) [ 1188.912965] 00000000efd31524: 0000000000000000 ... [ 1188.912969] 000000006667feb3: ffff8801b457fef0 (0xffff8801b457fef0) [ 1188.912976] 000000008b5e9c44: ffffffff8155e8e1 (trace_hardirqs_on_caller+0x421/0x5c0) [ 1188.912980] 00000000f7cb6166: 000000000071bea0 (0x71bea0) [ 1188.912984] 00000000b6dab342: 00000000006f5aa8 (0x6f5aa8) [ 1188.912988] 00000000c277cf39: ffff8801b457ff48 (0xffff8801b457ff48) [ 1188.912991] 00000000b3041467: 0000000000000002 (0x2) [ 1188.912995] 00000000067a237c: 0000000000000014 (0x14) [ 1188.912998] 0000000031a9f00f: 000000002022efc8 (0x2022efc8) [ 1188.913003] 00000000ed1fda84: 00007fbf4c3436d4 (0x7fbf4c3436d4) [ 1188.913005] 000000004131d19a: 0000000000000000 ... [ 1188.913010] 00000000f4cdb15a: ffff8801b457ff48 (0xffff8801b457ff48) [ 1188.913017] 00000000cee14519: ffffffff84310c8d (SyS_recvmsg+0x2d/0x50) [ 1188.913022] 00000000f74b31af: 000000000071bea0 (0x71bea0) [ 1188.913027] 00000000e8b5e26f: 00000000006f5aa8 (0x6f5aa8) [ 1188.913031] 00000000ea40be72: 00000000ffffffff (0xffffffff) [ 1188.913035] 00000000faf48124: 000000000000046b (0x46b) [ 1188.913043] 000000005ec3255d: ffffffff8580009b (entry_SYSCALL_64_fastpath+0x29/0xa0) [ 1188.913046] 000000002aaed878: 0000000000000000 ... [ 1188.913051] 00000000318150df: 00007fbf4c3439c0 (0x7fbf4c3439c0) [ 1188.913055] 00000000213ae2c5: 0000000000a2f7cf (0xa2f7cf) [ 1188.913058] 00000000d7f750e6: 0000000000000000 ... [ 1188.913063] 000000000cc91630: 00007fbf4c343700 (0x7fbf4c343700) [ 1188.913067] 000000002603e615: 0000000000000212 (0x212) [ 1188.913070] 00000000529d6546: 0000000000000000 ... [ 1188.913075] 00000000b8f7f225: ffffffffffffffda (0xffffffffffffffda) [ 1188.913079] 000000002b9c6ae9: 0000000000452f19 (0x452f19) [ 1188.913084] 000000005dab9808: 0000000000000002 (0x2) [ 1188.913089] 0000000073f9fea9: 000000002022efc8 (0x2022efc8) 2018/01/24 16:30:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000876000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000b02000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000beb000)=0x10, 0x800) connect$llc(r2, &(0x7f000008c000-0x10)={0x1a, 0x9, 0x8, 0x101, 0x8001, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001d9000-0x4)=0x0) 2018/01/24 16:30:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000578000-0x32)={0x0, 0x2a, "161d89597789b011e65c3bb99c66e2e5197f4f245b3da535c0f4316d2547165ee212d3ed450e7e0bd32d"}, &(0x7f0000e78000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001c8000)={r1, 0xffff, 0x91}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x4, 0x8e}, &(0x7f0000001000-0x4)=0x8) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) bind$ax25(r3, &(0x7f0000001000-0x10)={0x3, {"d7f610773f5965"}, 0x6}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="6a6b95f9a15654ddb0ad85193e814a9ab76608bd871018392dcc74a1447b000920851d6b9703601e5ded733e986b71226f1488cdc11e7cc351", 0x39}, {&(0x7f0000000000)="a5897c1c66f68c9c328bf9eaedf9f3b2103e68a879faa31c85e17c790b11df18aaccf059a45edce7b9fc931761379959f8525aa682a7195da979b797ca561537b1fa29d400d4c17e04d1f1a28577f8bd891e8b82f85e7f38634fba19581bdddb12a64046f62282125adbb40b551fbfb439a26aad07f1e67eb24cdf784acea9644d8aa1a54b46b045b109ad7ecc89d2f8627e6bcdf25367c693fa5456f9f518d66aac71079736ebaa336b57318177fcf21015d35830a16a54", 0xb8}, {&(0x7f0000001000-0x28)="528ce8f283ce2a8a57629966c9641346f0359f9a85166b78ee899847833bf4ace45a094738445f47", 0x28}, {&(0x7f0000002000-0x42)="bb7728c57d5557a76e7b7f9883735ffcfc84aa83caa7e0517f1dd539460ed7245d9c5444295b221f5fb93faa4b8b1c01c97840dafc313a35561dbe307f6c7d5bf95e", 0x42}, {&(0x7f0000003000-0x16)="ac5155ecc6819c8013c48c3372ec1e3ce7e6054c9816", 0x16}], 0x6, 0x0, 0x0, 0x10}, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000003000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000002000-0x4)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x6, &(0x7f0000004000-0x4)=0x4704, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r4, &(0x7f0000004000)={0x1f, 0x13751035, {0x8, 0x8, 0x101, 0x6, 0x5, 0x1}, 0x7fffffff, 0x131}, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000006000+0x8d0)={&(0x7f0000006000)={0x27, 0x870c, 0x6, 0x0, 0x1, 0x3f, "f29b5fdb464197a5aa276dffae5cb6cd159bcabdecf0269ffa6e8603259fe40f8d506fb3c76b15d95b0fc60133ee4e6524459610a83bdab1d82091b801b134", 0x9}, 0x60, &(0x7f0000007000-0xa0)=[{&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0xba)="130a0c47e27f54afa97da5d554d54356ae64b0bcdd465ecbf1fcab28b0a3931877d444c364652545321b6300ddf1ef72d5df9970fd0f767f20e58c1ba81360a06d0ce78eabb0d4e5e6fa2d2fe980da858e948260bed2b6766d5c447257569cbda4d07f9398253dfa4adfbb7f938c11f2d24a84d5780c57e460df8b0878f6999832dcafc3df4407ceee8469cc2b1e7a5673ad0270af3397fcfd9889e674cdb5506269b617ebab744d302ef94468b27fb00f392c4d22e2e0e1639a", 0xba}, {&(0x7f0000006000-0x6d)="a6aeaae85b8975523259f3e5596a15d29e22fc0d87eeb16e22d30374ef59478d094e7f8427418f6b9238d8be1903613abc137b1ee727c77a0cd5f910db0637752cb0102c63b2d857f533f9b4f0451c39b244a691eb0e59485fe77654d9309903bb1f35f488ee5ab51957546aa9", 0x6d}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000005000)="eef9634604ef85250ac4ce055cf2cdaa8d6c4a006afc214be85bb29c38da6731dd499898bc8bfa0ed3ffed559bfffb109a6425bb4c2369fb8311d2ea42aa6c4ec439fc73f10da14b9e272ada5c8eb17ad60b91be67ead5901f3884ab28c6e49f2243ecb2df91ecd3f4ff30c5605ab6cde399561db79efef36433a7169dd98841c1f0926faa3b499da84dfcd61a19834fbf224d6ed11272e1673783399ff2f875c8774c26b86827660b5ae865d8dbb1d1f5945c84f0446f15aa101fa7ec7c46610336911e3fea3b94adbffb797cbce2588ddecb6be9e8df5b83f4ec0487f9533b1f5e64e4e81471a6", 0xe8}, {&(0x7f0000000000)="daa547c64c91f6e65606bf55cbfec70c05f262bd079598f9aea6c95443b863d636cc1b00435bdb689213778228d2306746f7fd8e4e3c47bfab51b906fb66bee41a59bbe187c73d6d10603e6581649d12794659dc8b60d1e4fdc7fd14fbe517ada60f9194f7545f73cfff90be7307c34b599e27f9f6f01eda0ffd35318d446c39d477b885083e1ae1c912c6588293b2261e2d6c4450f59b900ef49ab1080427aa36fec53b0ccf4eef3ec75b907a9881ab9326da342002d8774a090c79991332fc7e36ff44b6fcb6f3e386a1bd7e07ebd5880f49cdf22ce66b641124660c79d5bfd828bbaf34658a63a89dba", 0xeb}, {&(0x7f0000007000-0xc7)="9f9ec239f17820d01cd54d01319ed560106ea66d7952493d52294345d7ce21bfd98c136a995006e63f9e94c9a34a82ee4e955ef5f6df54b2fd0fe18568bfd74afdfd4627d53c6cb76fca88a33238fe941a1f4ef3c147f03705c88a6b4aa1f7a9f374a11ac8fd1c169eaa63fa84b6582600d3fb7233e0ca7a29f49d1e787efbd8268ffd8af73e594ff9f40a558c7963b519042b9444f75b1afb5be591e3297c46a00654021da1faa5dcd8e5c646d72fb2212fc7d0690c42bffa0a78ac84f247d11684c2ff377fc1", 0xc7}, {&(0x7f0000006000-0x82)="ba55f4105d0dfde6c6de69c34dda2944fe443bf9e01d59433068db48dfb77aa0ed4368458c56f2e22410e484695875580d2317ae4719e9ac42a310c5ac454508419214404aef5ee587604a3342fd3d84846b3dc75886361eba9f0ab164b9349d2e3ca7fd71aa81a7c71e404a555548a5e84b37ff35b0989586141f3fed91bda180e2", 0x82}, {&(0x7f0000007000-0x25)="f240255496ca4d7c9037bff7e7553fad58a52f04a8ac7d5c80828dd24f3a3aeeabbfe3721d", 0x25}, {&(0x7f0000004000)="c35e1963900208cbd97921f248e0d6dc5432a4418f41e6d3a6ec6270763327bde0a9ad169279d08bb6076cb461e1f7a20e97a05ce7dbc95b0e0b051b3d672ae4e9a8f87b0b53313af03f86", 0x4b}], 0xa, &(0x7f0000006000)={0xa0, 0x10a, 0x4ebf, "7da04eae8406f3d6e4b879c1830cb6896a7e107098a262814a4aa45ba60ffd34a06a8672f89a43d8bfa1f27904097e5d35cd4dac0d55f57c90934e8d07d6c0a0c33ea76625237ee75fd7943d4f77d697b767bcfe58caed1a7193ee380676b3a51a122f0dba7774d4ad89a55b7abb541ebd0a0f27f060ccfa1178c8dda8d6799aa7a9dc32f08f7c9d13"}, 0xa0, 0x10}, 0x40004) 2018/01/24 16:30:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e9d000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000599000)={r2, r0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/24 16:30:41 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000009000-0x2)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x401) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000014000)={@common='erspan0\x00', &(0x7f0000015000-0x10)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000015000)="c2e8641507c90d27c15c98954a02390e65e1f3319b417a7296a32e2333a77dae35ea6a37fa2140aa7d4c54a23e69672780fe6ca4ed99b370fe304838d677017525efc2fa8b30c6a1702d9d80189369d994000c109cb1b4e8a5d273062b493168d81309648e98f000ac1edf00c382e83a82847c1881e6b97d322ab10981b1c5b5481ebc6e428da6c829a23b7bb4efb4d9646ad7a66384415e7b27edf699edf3a9c5333b2fbafe44c4c4b007ee931de76ae2648b7b11", 0xb5, 0x4, &(0x7f0000015000)={0x3, {"9020f8e4734f3d"}, 0x7}, 0x10) [ 1188.913093] 0000000064fa127d: 0000000000000014 (0x14) [ 1188.913098] 000000001b20583d: 000000000000002f (0x2f) [ 1188.913102] 0000000021e7d179: 0000000000452f19 (0x452f19) [ 1188.913107] 0000000023518403: 0000000000000033 (0x33) [ 1188.913116] 00000000bb9621cb: 0000000000000212 (0x212) [ 1188.913121] 00000000c402a38c: 00007fbf4c342c58 (0x7fbf4c342c58) [ 1188.913125] 00000000d4ad9582: 000000000000002b (0x2b) 2018/01/24 16:30:41 executing program 0: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a8a000)=0x1, 0x2) vmsplice(r0, &(0x7f0000f9c000)=[], 0x36, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005cc000)=[], 0x0, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000f9d000)={0x0, 0x0, &(0x7f0000f9e000-0x60)=[{&(0x7f0000cd9000)="b2028e90399e450b4da2e50567496c8a71337b6c6b0c10eee9d2d70dee7c2c84eab41a658978a457ba535aea0391796943630c2d6dba17da4f9bd14a1c967dbf81866368ee49743941e2e7f6a2defa7b099f5ecf69bece35b52260db987e35eb7b915c5054ad4bbc3db91efd518440cf241f7c3008018d82ab1087ab015539a38f0f7ee48705218e3550f64c704253b8a5434f016af1ebe632fcd5ccd2e57f237c64125b47f057ed384c712b0f4f62551e02cd75ff6dd34d507623e35dbd94e53ceed0866396f4b7c22402ffa998381b66e07be37aa95fdd428d292d55219a6b266a22", 0xe3}, {&(0x7f000049c000-0x4f)="c79bb0cb186907cbca8faf4f432238fac0270301c376291a7d03a16b4f4598c2654e7f8d628562c7d9d65dd5087bb0c09c354da5725db7f4909b0d376567542fd9c37113a0582bdac31259c24eb743", 0x4f}, {&(0x7f0000e59000)="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", 0x1000}, {&(0x7f00004aa000-0xaf)="60e807be12e41888698117f6fe50ece74e511d51aa353b38602ba6db5b1178771d8a827aa600e7fcfff22323547d43c054e5758d41cafd9a30848b1ff3bbfaa80c42f5b0da518189c6ed11966c688ea4f357ad8dd9dad4eaa2b4b43757362b3ff5a173597b8811025dffc5953803577c3e44a7bf734dabe80f9081b8223fa57f3177245fcaac360e0c3bd9cc6a068817ee1b3de0a23affdb4d7ad379e2c60751c621afd2447f9c6e252ccd6af047d7", 0xaf}, {&(0x7f0000f9e000-0x49)="973cbb3eb04535c03825c9eb198a8d4834c7c8a5228d2fc6368388836ee96086256b3f007387d6fb82dafd8cd224a54ee201705bfe4849806c3031c16d76bf8a8bd28328faeb0ffb46", 0x49}, {&(0x7f00005eb000-0x3c)="355d3e6a0f41a9be56cc9d6e9f7ebc2e922e6c90b3baa668466246efd72610515e96deca7afe8be5f81c6f697827e612e30f2948ede2f44e666b93a4", 0x3c}], 0x6, &(0x7f0000b37000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x48, 0x8010}, 0x1) 2018/01/24 16:30:41 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = epoll_create(0x7ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd9000-0x10)=@generic="ec62f07f10bc5cb7d1e8c69894fcefd0", 0x10) 2018/01/24 16:30:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0xfffffffffffffff7, &(0x7f00009c4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ecb000-0x8)={0x0, 0x8001}, &(0x7f0000336000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004c8000-0x6e)={r1, 0xa3, 0x66, "f36003e06d337d61c40c8a943410861b51714b12d2c7a6d846d3d586c61db0b70ecc8a36cfd810c422841ab7f21553ad83b4f99e40842d6e9f8ee23223917a991fbc47c6b9c3b3cf491c6c8afdf4dc5d4e59a90a20902e5d25249f379a1a52951b59be2c28df"}, 0x6e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000d01000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 16:30:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = socket(0x9, 0x40002, 0x3) bind$llc(r1, &(0x7f000012a000)={0x1a, 0x19, 0x1, 0x200, 0x400, 0x6, @random="74cc79144691", [0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x8040) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000090b000)=0x0, 0x4) accept4(r2, &(0x7f00002e0000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000b07000-0x4)=0x1e, 0x0) 2018/01/24 16:30:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b8b000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f87000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x400000000000000, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x71c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x48)=@canfd={{0x3, 0x7, 0x3597, 0x80}, 0x3e, 0x2, 0x0, 0x0, "74c67ddf3210f8ade7ec856676d452ed33b952d9184bea32ffb3d5a615efe006b01f17c59bc0037bf0277d416c56d564538bb539c904501a7e9bfdf2b08e71a4"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 16:30:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000006b000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000b3c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004fe000)=0x14, 0x80000) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d7f000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x0, 0x2, 0xfff, 0x0, 0x6, 0xa, 0xa0, 0x80, 0x3f, r1, r2}, {0x5, 0x6, 0x1f, 0x400, 0x7fffffff, 0x1f, 0x101, 0x20}, {0x800000000000000, 0x0, 0xffffffff, 0x4}, 0x3f, 0x6, 0x2, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3b}, 0x0, @in=@loopback=0x7f000001, 0x3, 0x7, 0x0, 0x2, 0x7, 0x2, 0x1}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 16:30:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf4b7d8a13493c289, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept$inet6(r0, &(0x7f00003f5000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f6d000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000fb0000)={0x1, 0x0, 0x2, 0x9, 0x4, [{0x4, 0x9e6, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x4, 0x10001, 0x0, 0x0, 0x680, 0x0, 0x0, 0x0}, {0x5, 0x2, 0x4, 0x0, 0x0, 0x486, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x5, 0x0, 0x0, 0xc04, 0x0, 0x0, 0x0}]}) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00003b7000-0xc)=@dstopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7fff}]}, 0xc) r4 = accept(r3, &(0x7f0000514000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f49000-0x4)=0xdd73f1a34da236aa) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000756000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000d94000)=0x0, &(0x7f0000ed2000)=0x4) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000bad000-0x1)=0x200, &(0x7f00004ff000)=0x1) socket(0x10, 0x2, 0x6) write(r3, &(0x7f000077f000-0x24)="2400000058001f18140104000000000013dd6c10080000ddffffffef0800000000000000", 0x24) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000f14000-0x88)={0x344aa05, {{0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg$kcm(r4, &(0x7f0000970000)={&(0x7f0000a2a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000763000-0x60)=[{&(0x7f00006f5000-0x9e)=""/158, 0x9e}, {&(0x7f0000b5c000-0xde)=""/222, 0xde}, {&(0x7f00004a5000)=""/0, 0x0}, {&(0x7f0000f7c000)=""/103, 0x67}, {&(0x7f00004ec000)=""/169, 0xa9}, {&(0x7f0000362000-0x22)=""/34, 0x22}], 0x6, &(0x7f0000941000)=""/250, 0xfa, 0x8}, 0x0) 2018/01/24 16:30:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x190) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) 2018/01/24 16:30:41 executing program 4: mmap(&(0x7f0000000000/0xe2000)=nil, 0xe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000e3000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e2000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000009c000-0x10)={0x1, 0x4, 0xc0e, 0xffffffff, 0x0}, &(0x7f00000bc000)=0x10) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000e2000)={0x2, 0xa8e6, 0x0, 0x3, 0x5, 0x3, 0x2, 0x401, r2}, &(0x7f0000020000)=0x20) 2018/01/24 16:30:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a18000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000b25000)="1df6841777244ac2") r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000db9000-0x1f8)=[{0x0, 0x0, &(0x7f0000da0000)=[{&(0x7f0000d50000-0xc2)="13", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 16:30:41 executing program 3: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x2, &(0x7f00000e9000-0x8)={0x0, 0x0}) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e9000-0x4)=0xb) 2018/01/24 16:30:41 executing program 2: socketpair(0xb, 0x4, 0x6, &(0x7f0000167000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f000024c000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x3f, &(0x7f0000001000-0x8)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) epoll_wait(r0, &(0x7f000084b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x8000) bind(r1, &(0x7f0000afb000)=@generic={0x3, "00ef0300000000b9000000004700000000a979f321d50c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c521ffffffff1f8065dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000058aeb81c90001d6d7c980400000000f700c136cb184a"}, 0xfffffffffffffe94) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000010b000)={0x0, 0x59, "6fc76bd7d5e153b7c18e7534441ec14fb33318e42536b9af2f6399268c5f17b5e55cadac82b186e8699a305fca69eb66686213590819fee11c930543f6030b38ea47af29f217ba0dd4f8df5a26d792263a26f6a03156077382"}, &(0x7f0000ebd000-0x4)=0x61) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000993000)={r2, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x7, 0x7, 0x10}, 0xa0) 2018/01/24 16:30:41 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x9, 0x1, 0xec, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000b000-0x20)={0x4, 0x0, 0x10000, 0x111}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 16:30:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18, 0x0}], 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000cf9000)={0x0, 0x0}, &(0x7f00006ad000)=0x10) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000706000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004b1000)={0x0, 0x81}, &(0x7f00004ba000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cf7000)={r3, 0x80000000, 0x30, 0x3, 0x8001}, &(0x7f0000981000+0xa5)=0x18) 2018/01/24 16:30:41 executing program 1: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000da000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00000f6000)=0x1c, 0x800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000033000-0x4)=0x5, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000006a000)=0x0) 2018/01/24 16:30:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = accept(r0, &(0x7f0000477000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cb000-0x4)=0x2e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a7b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000155000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000d90000-0xf0)=[{{&(0x7f0000c5a000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000013f000)=[{&(0x7f0000513000-0x1000)="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0x1000}, {&(0x7f0000b37000-0x53)="c52994ea419b4d0e8d561a33816c0e12b9c08430a4409afd9a3b7d2366a16ee1bf7f93b948b00ccff0522feb3f62358b04cbe3f76462e805316b1b091cde217d4de61f62a659b127359f3e5925e3a6cccf88b3", 0x53}, {&(0x7f0000221000-0xc6)="7223061b038f2a85432ddf2a18e1b4d78a74b84de4c661e512a7c2a627c7c59d4c9e7e00c92f386a13470ec4b9b9eccdfdf11a9f76ab93fd3a8a06283de48b910c4f7abf1479eb94bbec2a7403e9a227faf582acc05849fba7ae7c9eae399cd729e272abad3ee95870cd46f538c40f41c885ad81a4a407206221065eec9bb7fc1e4fee6e5f91e0dbe45e12231722ecbd98b0750ab3b975908275b1fb7b194db8f9918a410e55e94db38a38e871ccb839083431ffc7cd8c149b00ef624ee2de96aa9277e23125", 0xc6}, {&(0x7f0000e81000-0x12)="691177fd3e075ae236ab3c80d52763b0e2eb", 0x12}, {&(0x7f00000b9000-0x56)="57f16ccd8cc5ed491fe23342f33e8b0e62e3fa8cb29d198f2d85bed0a1e1567a6c9006e19a8ae7fc702e9587aace2aeaee8423faa2d27331b666918d9dc123b77ddcb16725e1a932db3c6bc8f06c85f22a35279e8635", 0x56}, {&(0x7f00003e2000)="0ca5ea8e2669aff88d9629029896e0182648d1eceac8fe42dada1484219483089fe4396168fe", 0x26}], 0x6, &(0x7f0000519000)=[{0x78, 0x0, 0xf0d, "de3b32aa09ff65c117e16572d4e15ec26a678b94abbc11636cb9611038d80ae7cbe1f977c4af578a519b774f0f6209f50e5798138c69f9f5718ad14ab25f389d467d698ea583aa25e1e2d677b8f43ff34d1b5fd19edbcb5e5cefc0c3fb3a0a7136"}, {0xb0, 0x107, 0x7, "e867305c3c9e0fca7c7be66671ca8e61d46dc715c43563591a63d16f83e751112db6a924219ddeb5dd3b1315ead562c3887e49c766ca2f28976ec9d105ce34cb58d044a28e5b1b233e8556e4bc890186ec09e17d4b1d450b1be06dd7e3fa886413a8830dbee8dcbfe10e08546466cace34f23938ab4f7327c2865d523c2d64d57b154d416fba042c65d66c0d7d58311e27cae4e9611f982d4e52c1"}, {0xd8, 0x0, 0xffff, 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"56502db4c6dca458f4ba6e3f443ac4cf94826c07f9b8a34d0d29f29c638d3b7d29ce6cd03cf679d85702be41af97da4d64d685fc7afd33f179f11321078f312947c5dabcc728db0934824ed270904a032a27570b0e1d71c5456352db1ed4b2ccd222beef1f6ab4fad169c962c3b0f0de4c24f568002eca57799a4c421802a770293988601291d82e84b0bd942cdbb8c0e658b56b603a2ec8194c70f9541638199572ecc9de3d3882e1cfcbf8691aa2f212a4b3739b4f0f7dc73b38901d8716f90b6b125b42a68c02ee9daf8414f7873bcf0d63ba55f60fc4fa4f8ad9f83fd1d50137473fee9b0230c97855978e"}, {0xd0, 0x10b, 0xfff, "7d558d14e349aff93e145cc04d54e7ee43b4860b8470b2c186c03266d616858663892a0ce2f00122e81f00fcbf2bb26c151a2eb98cee96aaa40b333bd74c16deaf44c7bd618dca74847cd952e59013229394f182ca941a68bc38a614f37d46f9cfeeacf1017acc61cc43cde8e9e7292dcb4cc2410292f76af345ee1265ca66c53e7317382fcf700a0d6384d6dd97a6008952ee7b18d25dc9f8fafdf99470a8cab560810305312e0f6b71731c30083dec7bb6b7b926708af459e986"}, {0x98, 0x111, 0x9, "22624e06753b5406df7c0c8332dd08ea2b6bd1aea91fbec2192134c59cc5c7562a3c235e8f166e156cff04bbb373b6d8499495305eef7721a749bdde498ed0ef14b424cc7c0bfb0d0c62029269e4aea01fb36691f7a02fc85c611f0b2969aa50917e3ebb4ca63f73c4a4f8b5a07ee32d02df047a3982f2cc54ada28c2d27c3a3643fa467"}], 0x5a0, 0x4000080}, 0x0}, {{&(0x7f000084a000-0x10)=@ethernet={0x306, @random="2c7ccd7d7020", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000e9b000-0xe8)="38b439142871c196fd3868c5fb7135f6111bca2fdafdbf2b60633a2f3b68eabdcc2406ed0bf28594a6f5078860b8c75788ba2190e220a460983786c022d803c9f3f69c25f0cc073058861b798ee4e2756c90c7998a6a86f89249e379533b96d80b251eb69571626f86436f76691e5d581758c64be0b05a55a45a0fbcb197f19ed2f25ac8a07f161095d8caef509cdd854b75b5078aeef2df0781fa3d2dafa3881989d7b2a873e12658d73f185a0b8ad39e3b23876bc59a2b1e79ed3947bbca4afece8f3e61328c618ba176a19d4e38bef4828e99bdb50204174cb9271ef4fc1d26f724bce5e8c4f0", 0xe8}], 0x1, &(0x7f0000058000)=[{0x30, 0x84, 0xffffffffffffffa8, "8dc75ca573b38751ed22e16b084fe9eb61f26f9b3d63200b61c2b8e557"}, {0x78, 0x10f, 0x0, "eb56d5056e6e6a13b5009c7c68ceab6d7f4f082a72e0da4649db791c4e1313acb5bfc854702dd5165649c3c2e44917f246d39225c9e96178cc0ba337dc8adb8dfd7d62858ed28bb905fd9e4a9936eec441d27994a6f34c47b50459a0aab5c6f982b81f9c540c"}], 0xa8, 0x0}, 0xbc5}], 0x4, 0x40000) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_extract_tcp_res$synack(&(0x7f000025e000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008c8000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7f, 0x2, 0x2, 0xa, 0x80, 0x20, 0x5e, r3, r4}, {0x7, 0x9, 0x8, 0x8000, 0x3f, 0x4, 0x0, 0x8}, {0x18bc, 0x40, 0x800, 0x3}, 0x5, 0x6, 0x0, 0x1, 0x1, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x660d34536968b336, 0x2, 0x9, 0x4, 0x120000, 0x9}}, 0xe8) syz_extract_tcp_res$synack(&(0x7f0000e40000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d71000-0x4)={r2}) syz_emit_ethernet(0xc6, &(0x7f0000e3a000-0xc6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x20}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x90, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x3, 0x3, r5, r6, 0x6, 0x0, 0x8, 0x