&(0x7f0000443000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d73000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000-0x4)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 21:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe57, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000e92000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000422000-0x4)=0x10, 0x80000) [ 1416.562555] mip6: mip6_rthdr_init_state: spi is not 0: 3791912960 [ 1416.598356] mip6: mip6_rthdr_init_state: spi is not 0: 3791912960 2018/01/26 21:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f0000707000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ae7000)=0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000e1d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000161000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000fe0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) writev(r1, &(0x7f0000ddd000-0x70)=[{&(0x7f0000f83000-0x80)="05b646a27f935cc3125f05e53f4dece47446f69ef64d203045956ce4f1c1fac3dc49c8d7ac9e9fee4e1921286c49b45efe85d962dbd78c411073e01fcc05f5e05b944919390ddcfa0f758730e7d3a2cd79e1d6b20c39a6ac3c60d7dbd7f0ca3f5ac1af29be616fe7a7019cf847924d0536076aff221f731edd309d85febbf146", 0x80}], 0x1) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/26 21:28:30 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8400000000083) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc4000)="", 0xfffffffffffffea5, 0x0, &(0x7f0000fc4000)={0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/26 21:28:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d04000)=0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000527000)='V', 0x1) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00000ef000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = socket(0xf, 0xa, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000003000)={0x13a8, 0xa, 0x8, 0x100, 0x1, 0x0, {0x0, 0x0, 0x8}, [@generic="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@nested={0x34, 0x4, [@generic="33cc2984b6213f75ad2d7c53b58a3b813886e020081c7aadaf7ff97821803a172f11a3cdb39595839ca6f064494b692a"]}, @nested={0x1c8, 0x77, [@typed={0xc, 0x1e, @pid=r3}, @typed={0x18, 0x34, @str='[em1.*trusted%:\x00'}, @typed={0xc, 0x90, @pid=r4}, @generic="a8748f61046776d4f548a2ff2341bc7a3e7872d2cbb1fd016736ae5b0740b38fe34b94695ca4c93b906bc16275c99ab012f50a4e085519b8f4daf921f30fd2669c0c72b68a7eced6570b3a28ddaaaaca7bb2f0e83c2528301b0e4a6deb0b0c9fe0bdf1a36fdf7b0bb6322bd7414fd1b3c20fcacff2a0784f18ee61102a51238eaef44ae57c3efd0dc63255367b131bf28d3dcaec513d6bcf77d5fbcbbc8f2e7189c6193bc0ef3608193b0e110165d0ea2a716f67d30454bb8adfbc8cb02359bae0c3cb54c24ae39c1cf9387e7f3e53aab449e2f23408b5cdc8de37f09e15bae162791dc17fdfd009", @typed={0xc, 0x71, @u32=0x5}, @typed={0x8, 0x52, @void=""}, @generic="10f4ce48cd6a67ec48cadb8f6af1cda91adc156ea8e9389337f797c4e0e0c2de685839751d62f9b151eaf5cd128fcc603e6580ce24ef611d10238c4422195090db1ababf0f9979756eb93b0adda7a857b79d707bcd23a52e1768647ef91b9ee707690f6b1f8b68aaad68e9ff305c7114021fe5", @typed={0xc, 0x4d, @uid=r5}, @typed={0x18, 0x20, @str='md5sumtrusted\x00'}]}, @generic="d5cbde03c4b9d09ce6c9405b4856039d20ffacff5612775f746b73d91e86df479e2aec6a00c7fa69b14c67d860d689579f62840982521ab92924f5daea7ef4ca71ffd9482a06b600b3177fd5ffe39c7b2fd32de861cd4f43c3d6f44c0ebc", @typed={0xc, 0x7, @ipv4=@broadcast=0xffffffff}, @nested={0x12c, 0x42, [@generic="4fa166720fbfa446bed00d80073e1919725f57ded3220833c712a98adf035f659e049cd8648f491ada8ae9bb2ca2fbb09dd9ad4259ad1570f2851c38b8bc05e74fc36b472e3aa921f8389411bad31b0d6c87c11605b5a89c8e13a8057d5ec4ae783fa9998f61bc5f8e3f2f308a97", @generic="9e75c3dbd6417554a53d8c2048fbedb3f011a96b7bc1aecfd85df2ee9f4ccb94108e1076419b3169bae5dc88263e51d79536ef9111ebb77d026a1226f63d994ec5edb723a1b197f921cd686c5c859c37b39d55fe757dcd3ef5152bc3db940b31fcde7e1dd74957967fa103bab5baa707f2833917b8658402aa466e4a707f838fb7c81e59ff661c91d40fd911e749458ff2cb1aadadd507c4be55", @typed={0x8, 0x19, @void=""}, @typed={0x18, 0x50, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}]}, 0x13a8}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002000-0x10)={0xffff, 0x3f, 0x0, 0x952}) syz_emit_ethernet(0x140, &(0x7f00000ec000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10a, 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}, {[@routing={0x0, 0x6, 0x0, 0x40, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x12, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 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]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @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, [], "fe20"}}}}}}}, 0x0) 2018/01/26 21:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000088e000)=0x55, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000da7000+0x197)=0x1f) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003fd000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000567000)=0xffffffffffffffe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ab5000-0x90)={0x10000, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000059e000)=0x0, 0x4) 2018/01/26 21:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d72000)="", 0x0) bind$alg(r0, &(0x7f0000228000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(crc32c-intel)\x00'}, 0x58) 2018/01/26 21:28:30 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000022000)={{0x8, 0x4, 0xff, 0x1, 0xbf, 0x8}, 0x7fff, 0x6, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000023000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000022000)=0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000025000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000025000-0x20)={0xbb6, 0x0, 0x2, 0x3f}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000024000)={r4, 0x3}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000024000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000001a000-0x4)=0x80, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000008000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001c000-0x4)=0x0) 2018/01/26 21:28:30 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000)={r0, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r1, 0x6, 0x18}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f000000a000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="c0000000000000000474bcb0833a469b", @generic="97e047822cfe7bef285a274b55b2b711", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "a1f965e4d39590c7a295df62655baa54ddbeafdaebf439125dcfaac1ca", 0x0, ""}}]}, 0xf0) pipe(&(0x7f0000007000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000009000-0xaa)=""/170, &(0x7f000000a000-0x4)=0xaa) 2018/01/26 21:28:30 executing program 2: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000024a000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a10000-0x4)=0x80) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000a0f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a10000-0x4)=0x0, &(0x7f00007fa000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000008d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0e000-0x4)=0x14) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000663000-0x20)={0x9, 0x6, 0x3, 0x3, 0x5, 0x7, 0x5d8d, 0x3, 0x0}, &(0x7f0000a11000-0x4)=0x20) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a10000)={r2, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45, 0x3f, 0x6e, 0x9, 0x1}, 0xa0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) socket$inet6(0xa, 0xa, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000087f000-0x4)=0x10, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/26 21:28:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000044000-0x30)="d3ab27191a01322356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002250700000897d4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b", 0x10}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f6d000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000613000-0x4)={0x1}, 0x4) 2018/01/26 21:28:30 executing program 1: 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$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000a23000-0x9)="02cc2e1142c9d43270", 0x9) writev(r0, &(0x7f0000d45000-0x50)=[{&(0x7f000084e000)="c087ec1ecbbdb66110f2f3874356fd10925eb80aebe40fc65cea7440668006bd8a40647dfebe49f94f481ac07e625163aed78a5eeafc5242f229bcc93d427b9356f1c166aafc88fe9d0ce6ad58d21da96c983b83bc045cb515501625c8320b0e98ce77432b50f3276bc82ea1a3a5e16bf6bcd24a48cc47ce8b89522f0f57ee2e3d", 0x81}, {&(0x7f0000c03000-0x199)="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", 0xe5}, {&(0x7f0000b4a000)="04875b0084bd11a61c3abdc61b9f5bd4d02ea25c62cf896b41f2f74847cc5bfbdea418ce0b09bfec035d8e3a437ecf2f463ca4178de90c860660f69658d67df6c13174f030819286d1af0dcee3e24348abbdf0aafd57831cc458a48653205018b31bc6341baa717ce55baf94606be2aae1d20dd494a1e64dac53ca8e64b60bcf7a1cae9c6252f7afcd8623812aa809804b40997739a7ace491cf71da5d8fcd9bcc2e609d02fda88aa985237cb957e4bea2325c", 0xb3}, {&(0x7f0000f9c000-0x1000)="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", 0x1000}, {&(0x7f0000a19000-0x8)="1345d1dea32342d9", 0x8}], 0x100000000000028b) 2018/01/26 21:28:30 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000)=0x14) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000009000)={0x5, &(0x7f000000d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000011000)={0x0, 0x8000, 0x85, 0x2}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000011000)=@assoc_value={r4, 0x7f}, &(0x7f0000011000)=0x8) getsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000007000)=""/227, &(0x7f0000010000)=0xe3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000010000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0x26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f000000c000)=0x1f, 0x4) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) write(r0, &(0x7f0000001000-0x1a)="f3", 0x1) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) 2018/01/26 21:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000db7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f29000)={r1}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000076d000-0x4)=0x6) sendmsg$alg(r1, &(0x7f000064c000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="44e056763dacd7787ba152012c10ae407308c10e1a246f25390c8040368519a4949ad9b35c284375c7c7f28d0edc63d9ff7353c46306fdfef23791b3cc3952df", 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:30 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000)={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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1e8e, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000007000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x4, 0x80, 0xfffffffffffffffa, 0x20, 0x10000000000, 0x4, 0x3, 0xfff, 0x0, 0x0, 0x200, 0x8, 0x0, 0x80]}, &(0x7f0000007000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0xfffffffffffffffb}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) 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(r0, &(0x7f0000007000-0x12c)=[{{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000006000)="33de5b6bc907e0713f37ea13e623d7f9f0b82a2560fa7d8484ff418210ab15b11f890de3ddf068bb477a8d50febcd0f9298c8a0f6d4beb808989397f39d0c2d47321298e3f9c0db4f5a63ef7f463b37f623e7ab9311d797cb364cbb2e220f0f9a66ea52d4d2dd7bf83eb7970dbb2fea9e2d0c221699af72c0ed85034a8fbfa0324942ac6d559338a3b5306a7f4785768ad58e35bc23ec908ae90a481c0ddcb0ff9ec5fe6712e57994049acb3205f63dafe41822aa59a9e5b6355ee159e2dba4e905fefdc60f4112eea0fcdf7795b4293696ef5775caab24876467e64efc03a32ee60d7137592fba018", 0xe9}], 0x2, &(0x7f0000003000-0x130)=[{0xd8, 0x10e, 0x4, "f4362bf8341d51751ff76242e066b88b8beb3aa8b57ca32165d323a8e0d44ab8ca953bc789429473c9b989b5948b2b1aeeb734e75cd2983045f67c113a386bc6667d445f8f80fc504dd5ed588c4f49681a7a64aa8d3272269634a82c0c13cf5337f89dbd4f6855b959b0223d8184bc1fa79d9e3cc8507e0802b5d57de2f05b5755b9d1ea0ba9056f753335c50dbdc5f3dac5b80c6593357dad43e6dca79ebc11bfc4a157f319b87d19fa700d2618d5f14b5c72261af9750d45fe947c9b3f28262075dd0e38"}, {0x58, 0x104, 0xffffffff, "11ce8aa717af69112cedbe17055e849ae74a744c44ff3753ee84e04df7c579ded244b2e789ebacffe2f0b746bd5ec6943c3a4da1df3e2ddbebc13ae70478671fbd858d41dcd0e4"}], 0x130, 0x0}, 0x0}, {{&(0x7f0000001000-0x10)=@nfc={0x27, 0x7, 0x8, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000006000)="b7596c3b4691d4", 0x7}], 0x1, &(0x7f0000007000-0x4c0)=[{0x100, 0x11d, 0x100000001, "429c2bbbe877d77519bc7be47118ca15bd3593c111cd91603c899d4b4bba671d1b74b640217fdeb9aba0c20583fea1b848b3ede8d98bebdfa63e392a6be9a75476a1e334368f7fe27f21469747ff7214957ae0d8b45e0beddff3909d44fb08b42855d7555733374b17ea8ada7ca0a32d7d621fc0671b3b922c6b3c1f2aa196fc28dcb81a59b5793b1eb0689b3cb07bbaca84aa3c4494d70247f1a140b28a41dcc3ccb5f2581aafb0c3aa56a5551e5f93227ef682d80be6541e0ee0fea872475d9ab17cdd80b006905cd84367ce55345cb347906c30d3eaa6927498415311b27468b869ab5412990d6bb3"}, {0xf0, 0x103, 0x5, 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{&(0x7f0000007000-0x1000)="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0x1000}], 0x7, 0x0, 0x0, 0x0}, 0x100000000}, {{&(0x7f0000004000)=@ll={0x11, 0x16, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000006000)=[{&(0x7f0000005000)="4b2d066976d2ec7426fa3a43e7b1c074a2559833e5e277215706765ae60ff2b29a0f1d8f5bcb1789f0fcd7e9f848c0be97c502c7b088dbc2abcbb46b758182bd6b5d7c304337247a8e43c3a3650ee1768d18581042b7bae4a9f78ee388386c7baf4d97b3c6a813badfe7588dba954de23ab12ab32c8add57dd83321e42a1cfe86224022f070fae0fa6e5e0d039cf5c9fcb8c5cc12961ffacd0516e22725adc12", 0xa0}, {&(0x7f0000001000-0xf4)="bc35d71ef56f1a44b2657aac5fd90ee87dc6a11150b14341d249afcfb47f97cf5d8b5a1560120b32cb58413daa13af7a2ee508fdacd929c74fe1172782aef729c77d82fa8d24a0c022576c523814c4e82566b66dc0a1fc2e9b8a621b558ce19865fb96a3a51b2efa1e3f1944a1544eb201202411bf0058ff33d2264e8f0167e2bbacab171ca76bca2a467a8b3a199f238928b632dc8dbad3aa142b702595e72e6ae8e1f9f07ec4eacb9be36b8e5a1dbcd40ae270e0a8607e20bc0f141073e1db7b25c002ca0092bee26f88ec00eaedde4192949f8df22b3bb5ce9a4257f52cc255e8b4722ae0f6bd817ab254a8a4ee43d2484df3", 0xf4}, {&(0x7f0000006000-0x10)="70f7787ed8d66bff2bf3174905c8e727", 0x10}, {&(0x7f0000000000)="150b", 0x2}], 0x4, &(0x7f0000007000-0x150)=[{0xc8, 0x13a, 0xdf, "f5563e49234700e9c7330599351fc1a1b0d47d99275e0ee3ab7073aa229495765f7eb104e915d908a3e5693c19134dc43e12c208c0bbe107485917d0f0051e3be6d1789aacf112d476eb599f6d2a5c41a15ac530bd2ebc1ae8453ce50d70f91ab5492b30f62657d61bb1ef91fadad0928897eb9c5befb4309966d777ebad80b4c16a5d442b89a72362985f668df0396da93c556be61072f8d1f0a94830dcaa2390123e945e64ad4358c3529d7dc77924e6a2b095"}, {0x88, 0x112, 0x3f, "76eb74fb74665f451ea6b49e179480269555773f3ee60fd1d8e725674cd790b7130ff10da49e884f89c190914fa82281fbd23e3462d60e9ee9182416cfeb9af163496cc0f1727ccd9decfffa0ff5855635f6962526ac47492ff1d6e1153f1aff91da7f311c65b3bacf0d0c6f207a7403b7e9ba5bc40922"}], 0x150, 0x0}, 0x2}], 0x5, 0x4000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000003000)=0x6) r4 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/26 21:28:30 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80000, 0xbba4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000019000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000018000)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f0000003000+0xe90)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/26 21:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000fc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000387000-0x71)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000-0x10)={&(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) 2018/01/26 21:28:30 executing program 1: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000267000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) sendto$packet(r0, &(0x7f0000000000)="372f5e6e89c846b59ef5252fefcb76f84016be54a6d4010d658979a89d011eb50ba7dd83a8f9cee22e28248fed2d3f02908c40391c", 0x35, 0x10, &(0x7f0000e06000-0x14)={0x11, 0x1, r1, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000}], 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ea6000-0x5c)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3433c0da}, {0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffc0}, 0x645, [0xffff, 0x2, 0x2, 0x1000, 0x5, 0x401, 0x0, 0x35]}, 0x5c) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000031b000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0]}, 0x5c) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/26 21:28:30 executing program 2: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00001b9000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000025e000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000a6b000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000a9f000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x2, &(0x7f00008d1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00002a2000)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ae9000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r4, &(0x7f000074b000)={0x10, 0x0, 0x1, 0x4}, 0xc) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f0000aea000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e4000-0x4)=0xc) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000ae8000)={0x1d, r5, 0x0, 0x0}, 0x10) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000ae9000-0x4)=0x0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x0, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0x0, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00005ab000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c43000-0x4)=0x26) accept4$packet(0xffffffffffffff9c, &(0x7f00001cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007d0000-0x4)=0x14, 0x80800) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001fe000)={{{@in=@multicast1=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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a77000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00005b2000-0x38)={&(0x7f000030c000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000100000-0x10)={&(0x7f000068b000-0x17c)=@allocspi={0x17c, 0x16, 0x801, 0x3, 0x3, {{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x3f, 0x2, 0x0, 0x2, 0x1000, 0x2, 0x80, 0xa0, 0x3c, r1, r2}, {@in=@multicast2=0xe0000002, 0x3, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0x1, 0x1ff, 0x3, 0x7fffffff, 0x7fff, 0x1000, 0x2}, {0x2, 0x1, 0x56c42668, 0x401}, {0x7fffffff, 0x100000001, 0x7f}, 0x3, 0x1, 0xa, 0x3, 0xf37e, 0x10}, 0x7fffffff, 0x4}, [@encap={0x1c, 0x4, {0xfffffffffffffffd, 0x0, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @migrate={0x4, 0x11, []}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_auth_trunc={0x4c, 0x14, {{'sha3-224\x00'}, 0x0, 0xc0, ""}}, @offload={0xc, 0x1c, {r3, 0x2}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x8000}, 0x40044) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000018a000-0x2bc)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 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}, [@tmpl={0x1c4, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 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}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000063000-0x8)=0x8000000000000, 0x8) r1 = socket(0x18, 0x80a, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000029a000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7c}, {0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0x3, [0x100000000, 0x2, 0x9, 0x4e9ae593, 0x10000, 0x7, 0x7, 0x0]}, 0x5c) 2018/01/26 21:28:30 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xd0}, 0x1c) 2018/01/26 21:28:30 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b1a000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00009f3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000b90000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000-0x12)={@common='bridge0\x00', 0x4}) r2 = accept(r1, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0x1bd, 0x208, 0xffffffffffffffff, 0xfffffffffffffffa, 0x2, 0xfff, 0x2, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000)={r3, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000007000-0x8)={r4, 0x8000, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000006000)={0xa3, 0x1, 0x7, 0x1651ffa8}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000007000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000005000-0xb0)=""/176) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd5d, @loopback={0x0, 0x1}, 0x7}], 0x64) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000008000-0x1f)={r4, @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]}, 0x48000000000000, 0x8}, &(0x7f0000004000)=0x98) 2018/01/26 21:28:30 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x80000001, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000007000-0x4)=r0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x6a)=""/106, 0x6a}, {&(0x7f0000006000-0xbd)=""/189, 0xbd}, {&(0x7f0000006000-0x30)=""/48, 0x30}, {&(0x7f0000001000)=""/252, 0xfc}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000005000)=""/255, 0xff}], 0x9, &(0x7f0000006000-0x188)=[@rdma_dest={0x18, 0x114, 0x2, {0x2, 0x417}}, @cswp={0x58, 0x114, 0x7, {{0x7ff, 0xb5}, &(0x7f0000006000-0x8)=0x7, &(0x7f0000006000-0x8)=0x0, 0x9, 0x0, 0x7, 0x5, 0x0, 0x3f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000006000-0xf5)=""/245, 0xf5}, &(0x7f0000005000)=0x0, 0x0}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000004000-0xa9)=""/169, 0xa9}, &(0x7f0000005000)=0x0, 0x5f}}, @mask_cswp={0x58, 0x114, 0x9, {{0x200, 0x1}, &(0x7f0000004000-0x8)=0x0, &(0x7f0000003000-0x8)=0x5, 0xfffffffffffffff7, 0x1a, 0x1, 0x1ff, 0x21, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0xffff}}, @rdma_args={0x48, 0x114, 0x1, {{0x100, 0x3}, {&(0x7f0000005000-0xf6)=""/246, 0xf6}, &(0x7f0000005000)=[{&(0x7f0000004000-0x74)=""/116, 0x74}], 0x1, 0x20, 0x10000}}], 0x188, 0x20000000}, 0x4000) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000007000)=0x4) 2018/01/26 21:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000104000-0x4)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/26 21:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) socketpair(0x3, 0x800, 0x80000000, &(0x7f0000271000)={0x0, 0x0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000957000)=0x0) bind$nfc_llcp(r2, &(0x7f0000b78000-0x60)={0x27, 0xffffffff, 0x100, 0x6, 0xffffffffffffff84, 0x6, "cf0060ff8bf714114bf2563489203b828737b7d4fd162ba9e18ce6f44749c85a158d8bdf824658ac2799f8685aeae8f1c236bad20dd076c60da0e4c0e19a6f", 0x5}, 0x60) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003f8000)="d8dedcc86dfd467bd1284047b65443d84bb05a18efed261a5767460f947f5bfb6cf5d2ec15705e19aa74b290a1f198373bb47edca5cd5a6b741919e8d06d1f0cbe0df489cbca363e19566818141fdd774be55f56f2debb1972fdd168c5384b929b65969fdbaa23e76539ee9373b6aace1907dac1fd2e28f924fda01d9fc11c2163e2779b320d616018356136f1e486afcc3e6df63d7a9490981a8a646138ee7896000c69447cb6f9f7", 0xa9) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00008d4000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f00000bb000)=0xc) connect$packet(r2, &(0x7f0000b08000)={0x11, 0x19, r4, 0x1, 0x6, 0x6, @random="689a56f98cbd", [0x0, 0x0]}, 0x14) sendmsg$alg(r3, &(0x7f000051b000-0x38)={0x0, 0x0, &(0x7f0000946000-0x80)=[{&(0x7f00005fb000-0xd9)="8586617288ae11b5ac6588278e2296e1", 0x10}], 0x1, &(0x7f0000ff6000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ae6000-0x4)={0x101}, 0x4) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00004bd000)=0x0, 0x4) read(r3, &(0x7f00001a7000)=""/219, 0xfffffda2) 2018/01/26 21:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001b8000-0x8)={0x0, 0x5}, &(0x7f0000a53000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000170000-0x108)={r0, @in6={{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x5, 0x7, 0x5, 0x101, 0x5, 0x0, 0x400, 0x2, 0x97c, 0x0, 0x5, 0x7f, 0x100, 0x19f85786]}, &(0x7f00002a4000)=0x108) socketpair(0x11, 0x6, 0x100000001, &(0x7f00003f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009be000)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x4, 0x9, 0x3}, &(0x7f000028e000-0x1)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r1, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 21:28:30 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000293000-0xc)={0x0, 0x4, 0x30}, &(0x7f000018c000-0x4)=0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fc0000-0x8)={r2, 0x0}, &(0x7f0000fc0000-0x4)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000fc0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ef000-0x4)=0x10) accept(r1, 0x0, &(0x7f0000a11000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000ae5000-0xc)={{0x5, 0x2, 0x101, 0x3, 0x401, 0x9}, 0x4}) 2018/01/26 21:28:30 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000010000-0xc)={&(0x7f000001e000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000000e000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000001d000)=r3) 2018/01/26 21:28:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x9e5)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x101, 0x1, 0x100000000, 0x0, 0x80, 0x20, 0x84, r1, r2}, {0xfffffffffffff801, 0x4, 0x1000, 0x2, 0xcd3, 0x1, 0x9, 0x8}, {0x2, 0x800, 0x6, 0x5e}, 0x7, 0x8, 0x1, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x4, 0x1, 0x2, 0x3ff, 0x100000001, 0x5}}, 0xe8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b6d000-0x4)=0x0, &(0x7f0000141000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$pppoe(0x18, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00008b4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000baa000-0x4)=0x14) socketpair(0x10, 0x2, 0x73b, &(0x7f0000317000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000f6d000)=r5, 0x4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000072b000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) sendmsg$nl_netfilter(r3, &(0x7f0000080000)={&(0x7f0000efe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)={0x14, 0x3, 0x2, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000f5b000)=0x4) r1 = socket(0x11, 0x3, 0x5) connect$pptp(r1, &(0x7f0000a93000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x10}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/26 21:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ec000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00005f0000)={0x6, 0x10000000000001, 0x3f, 0x60000000000000, 0x8, 0x9}) write(r0, &(0x7f0000482000-0x2)="a3e5", 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000961000-0x48)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x3fffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b34000)=0x0) 2018/01/26 21:28:30 executing program 0: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2018/01/26 21:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b18000-0x10ac)="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", 0x1000, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000197000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000702000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008c1000-0x28)={@common='tunl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa002}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/26 21:28:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x2)={0x0, 0xcc, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb7}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x75e}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6c4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000402000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x2c)={@nl=@unspec={0x0, 0x0, 0x0, 0x0}, {&(0x7f0000001000)=""/4096, 0x1000}, &(0x7f0000000000)=0x0, 0x0}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0xff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000003000)=""/169, 0xa9, 0x10000, &(0x7f0000003000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={r2, 0xc3, "e76ab63635671b4a41ab5213fdfba2ac3cbb9ce240c97e8af2d1605e87136fa3404161f02699da41efad4c4c1b8c72075acb6d8b858db3133c6000dda07580a877326fab1eb6f81a84ce8365879cb4b112268923425a93581c561f846f85e9c26d26900a022da5de45860ad1b6950ea48c19ac3de8b82393a0b4f50edbde62c292de343e3b44895330afd70d90f3db7c86f72f55f470bbbb6ad2487672ba93a08f5a01fbc873e588aefa3c70a730c8e8d002481fc82bcd58652b998aed86143e7f45ed"}, &(0x7f0000005000-0x4)=0xcb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={r3, 0xf2, "df1bc2c256c7fef6d380b9bfc51ccd3a6b643dcabee377c767d5dba5ffd3ae63aa19bc7a68ef46de20e58bc532f5d990d1bda2d7ee5d04965a21e9d86b2f47923ad1a9a6517919d38b8e3b1c373e57626db87bc6865126eb14301465b41662faa73a0d8a2264d7fb3e5bac0112a53f512104947cbd6fc5af3586798a12dc9418c0e6a0735bbc93de030c24416b8b1f867c8942f7629d7b41f09bc1eb076a18a3ade040ae63005507cfc1d792c5fecf2e322249c78d2b7f46ec8c802a630099f6e74d120e8a16af027512df127e0b9ff60dbe02944fec4359159b2c52d75eef136dfbb1ba4017d0dcdfd7027d1468c315367f"}, &(0x7f0000006000-0x4)=0xfa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000-0x8)={r3, 0x2}, &(0x7f0000000000)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x0, 0x5, 0x0, 0x80, 0x80, 0x2c, r5, r6}, {0x6, 0x5, 0x846, 0x51e, 0x4, 0x8000, 0x0, 0x7}, {0x7, 0x0, 0xfff, 0x100}, 0x3f, 0x3, 0x2, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x1, 0x101, 0xe55}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000005000-0x1008)={r1, 0x2d6, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000005000)=@hci={0x1f, 0x7, 0x1}, 0x6, &(0x7f0000008000-0x50)=[{&(0x7f0000008000-0xe5)="55ea6c25e0e26778e1a4dc13df323888bb33d4eed15a635e157c24af43ae2ee7c7cc91c7524f18e6f32190282f33b64bd0701dc721076cce6cec826d1b44db26d17a5e6cf969380f9cb1055a61525ef3bd936c3fbbb9a6a9af81bcb473b88458699aed76ea89d12902c5b7d6ea68e26b6d80dd9ac991c4bf7c9734c4d21946c35eeca55ac5c2ff4fcb17be06e01c0955394426701ed6cd7505e420084d50e4793c1b4e85786201261fc8241323d868a3696b708b0c912b842ba25aa97d8d45a7bf7d3b113c751ae654b11984b8a572b43cdd3c8854ad50a3a875833d57c6ae09a73a3487fa", 0xe5}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000008000-0x34)="d8960c334b31a74922980e75d98263e45c4910321e18f12a87943410c355b442a8ec27446cf49d07942ff75e9353e57419c7f819", 0x34}, {&(0x7f0000007000)="f378237844eebcff2fce6692c9", 0xd}, {&(0x7f0000003000)="b080bbc704c755b02166d60f19e2fbbf6b309a78aa059c50a53424bfc2688f378612c1acc5ca1df82daab3eb271111eac828ee77009a6850d904485e51e16433727f1855b0b7c8426eb912f370e971e72180f004ff751bf1b75f6fd2f27f2e1a90bf5ed61a106b4ea798cc9b0ec90801f71629466f273013a8eca8675cd84b803a36f3ccb10dfa47667831d7785b4c1239f464d89763e9d84d2bc1f9e1665db3211c9d8f6489be9273", 0xa9}], 0x5, &(0x7f0000001000-0xf0)=[{0xf0, 0x19d, 0x9, "f5bd320593b357c3130e86db88429b182ae7133d0919bb244474e9bf50e7b8af1082b8b7b43980065be0f2f240d48af13cf870a498b92b339886a0068bc12565ad05272361fd7e4e2bd9343e2d0e2880f40113ccff5014551840e428497e1bf521cc3a985e00ef087585178c38a40d6b4b6545f93580fef1e6ff0416493c8e359a0bd71d5fc766fa172b5360444403f45ba2b2cfa08028e50a8fc17fc1dcd5f4553cc5cc2bd0f07a5db1c8a8e18f313474f112bccad8a3d78d62517345bd4ac5b66bcfae9ed9c11e8a937679905f9d0256259fd6381f8dd8e2300af6"}], 0xf0, 0x20000000}, 0x20000000) 2018/01/26 21:28:30 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f5d000)="1a2e9a17eecc03e524a7ddbe129af0ab07fe4c7b592d31b3568a44cba2b1bb2af83aaf3026c0bb2caeba44f6451eea11cdb4f881784aa3cb1c15c532e42e6775e5ecadb0a4e01bcb4b9cc652cf99805cdf0641faa7d03e8ee63a16f57113b6d5810949259cf05984534fc9dd765b6faf8e0e95f9d1", 0x75, 0x80, &(0x7f0000bc0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f5f000-0x4)={r0}) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000062f000-0xc)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f5e000)=0xc) getpid() 2018/01/26 21:28:30 executing program 4: mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xff) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x4, 0x7a8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000019000-0x4)=0x2, &(0x7f000006f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002b5000-0x20)={0x5, 0x2, 0x8000, 0x8001, 0x1ff, 0x5, 0x3, 0x4000000000000, 0x0}, &(0x7f000005c000)=0x20) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000367000-0x5d)={r2, 0x2817, 0x55, "4a7839b21940c5e83edd2311febf05a3d3bb4238eca65d4c364f377d559fd7835d79cbbb3e3d10db6d61a875c5d76f22501bbe5c00d8d7817480ee3b9ef07de91223afa880575a238f185d715bd7496ad573721bef"}, 0x5d) socket$inet_sctp(0x2, 0x40000005, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000366000-0x78)=""/120, &(0x7f0000366000-0x4)=0x78) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000366000-0x38)={&(0x7f0000139000-0xe)=@l2={0x1f, 0xfffffffffffffff8, {0x0, 0x1, 0x1f, 0xfffffffffffffdb0, 0x3f, 0xef}, 0x4, 0x40}, 0xe, &(0x7f0000008000-0x90)=[{&(0x7f000034b000)="35e3f211e6404dd55b42fb0eb6c03af391ea013697baeae9f4ca967dd607bdba95a49a8e3309c3d1edfd81f91e92a0219a11f13579842d578d1b925c6f7e8e6bc3ad80d90b30063c581ffe430faea07a8c54edb4b29aa7323f4f93f13f410a", 0x5f}, {&(0x7f000009b000)='0', 0x1}, {&(0x7f0000122000)="", 0x0}, {&(0x7f000012f000)="976bfc7cbe6660a7bdbd3f70505baad25897911d55a32b39d501a61806cadc764249928da5cc43b216407c4a83f25efe2a60004131b17b8b958d65d34dd480a21c901269f553a1857d642a3713dea5db7698230ad62682641fd5c1a8ca4412047f32c413033b350f66c5a54ece", 0x6d}, {&(0x7f0000261000)="c7ea02a3f93760b10f2369b447eb2c864cc83e3a8fbd1336866fd85b1ac0f265693d66b8484988526ec8988682bae361cfcdf67a94cb2ecb61e1798f5f5df3715d79094ab63ab5b9404bcadb905fce0381ce60a880a84b2a30e78ac00f0dcd9ba557dd079d9cfa4aa5af9b5ece8d9ded34c14f3e27b591db9c7d8aea1ccf35fb811363796c4ea80da138e2f231668a90b2", 0x91}, {&(0x7f000016e000)="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", 0xfc}, {&(0x7f0000365000)="73a31f0ee9b0ecfb2e2a402e09c4cae993fa3c883bb398b3005fb0870ce9e259d3eebc9a5c6ec6f6dad9c790e9b689df2be7fb48b9d00a57995a7d0446f1ebff7543", 0x42}, {&(0x7f0000365000)="b80b5fd7c9a83b107f018edff5dd151bef8640ecb28f47323994ef68ff4ce2b6067fbcc30bcaf7afbb3e40714943b52c02e38bc6a578335e55b608eba886af825356b37f6738303c53472ab5b1dec9ca2ca9ee140846b635dc43620f4a9bbb45cbb969021908cd9c0176120142f3d53ffc5316082c1d47c1592e33a8bc4f360df04ed3ca1581b03b7678a805746ac2bc74415d1efa50743f481a8bb5a21298d3faa7811a32b5fa3bccba4a90d2e9253f738e924fd6c03d5cbac872b5503a92a81881be9905026157191082be6efb9e487eef7dfd8be9afb20ff5197b84fc9749813358573cb825a8e32cff82891a68e90cb42b9c", 0xf4}, {&(0x7f0000328000)="", 0x0}], 0x9, &(0x7f000028b000-0x1348)=[{0x90, 0x115, 0x4, "49be5ad7c9a137a6f844f88808542e0a5d024f736e1a14ea95f41a45dfa716e35f6e417dbb177ebaa4f67a7c79d27f716fadde72ef31f383040e387492485158d21d2a986d1784dcc06925a75f37e40e9c9d17fb94c38de5d4f152472f49a470726e91cd8eee0a375ab98bdaf8b36f393553c2f8d85bbc4efa53c7f940782c"}, {0x1010, 0x11e, 0x0, "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{0xa0, 0x100, 0x10000, "84d135bd567a6ee77518315dcef78fcc3aafed518853dcdc790c142912345fb15327aa1b0d3fa5862c642b5292b1cedd86035adf9e6399e47ceca05e371523304ac04ff166d4602193ae723c27349e914833bcbb1b89d8056a78ccc2f69d6ee9463b60017a73157693ead1b2c9a6199e64835f4de0dd20448291a98faa7f9f679bc57cd48afa62e643a1bafa2add"}, {0xc0, 0x10f, 0xffffffffffffffff, "026971371bdbd9442b1b2d67b2a452b64596466543e31d128675c6f1895e35084d758cf1ac5bf45d25ae16b1ae75347aae51954f75897a0dc78f28c64c7c8c0365774e1131a037463474e1e197e7574ef978777293910bb3e8ba4ec22efaea7ce21243e90eee4d902754de48cffda2c73b83d5fafb0b3eddf85785520eba82f07c8731bc485c51fc79a1fd2c288f5acb5cb1cbb79784dbe443b2aa831d3114ab849f1a4f50a3a4e265b40e6ea517ef"}, {0x60, 0x1bf, 0x9, "73dd29d09722bacf45e698ba19e0273f035d71e8a8988ffa3a1307efeecaf4af8efb2674a046ebab86dcebfad01e50a41178c9357e50d3568f0d8af3576dafee2456bf9f6f43680d5840de"}, {0xe8, 0x11f, 0x3, "406e6b7693486563d529cb7eb137eaf573ee620a76e517a317a7e5d2877a99f3f33128425a694d3884b7619cda716e9b34f5212b66bd19b20fd19aaba39d6dfe088bcb3cff769effed3c35dbb5ce8c8294b4d110c0e105768979e0618ff66905d5efbfa451b19c22f260960e9848b692a11b0af1b8317c6a9f67df2f5b276010c9e8c0085683c2193e66bef8e3c52b38422c71ccd884f838a5834b73626da7ef161870cb88ffd4d0805eda81df4f18ae8c17211f7597abbff2ade32b1487f056851b03b6d8348066773241807bc38d14ff8153"}], 0x1348, 0x40}, 0x8000) sendto$inet6(r0, &(0x7f0000364000+0xebe)="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", 0x1000, 0x20008001, &(0x7f000031c000-0x1c)={0xa, 0x3, 0xac96, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, 0x1c) 2018/01/26 21:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, "726e6700000000000100", 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="", 0x0) close(r0) socketpair$inet(0x2, 0x2, 0x5a86, &(0x7f00006e9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b5e000-0x10)={0x0, 0x20, 0x9, 0x6}, &(0x7f000048c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e6a000)={r2, 0x5}, 0x8) pipe(&(0x7f0000175000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000be0000-0x8)={0x0, 0x10000}, &(0x7f0000b1c000)=0x8) sendmsg$nl_route(r3, &(0x7f0000fce000)={&(0x7f000015c000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000aad000)={&(0x7f0000719000)=@bridge_dellink={0x7c, 0x11, 0x400, 0x0, 0x2, {0x7, 0x0, 0x0, 0x0, 0x0, 0x68440}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0xe131}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x7cf}, @IFLA_IFNAME={0x14, 0x3, @common='vcan0\x00'}, @IFLA_MASTER={0x8, 0xa, 0x4dba}, @IFLA_CARRIER={0x8, 0x21, 0x80000001}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x200}, @IFLA_LINK={0x8, 0x5, 0x100000000}, @IFLA_EXT_MASK={0x8, 0x1d, 0x3ff}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x0}, @IFLA_TXQLEN={0x8, 0xd, 0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d2c000-0xc)={r4, 0x9, 0x30}, &(0x7f0000b59000)=0xc) 2018/01/26 21:28:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x28)=[0x4, 0x7, 0x3, 0x4, 0x1, 0x3, 0x0, 0x3, 0x1, 0x8], 0xa, 0x5, 0x1000, 0x7fff, 0x7, 0x8, {0xabe1, 0x8, 0x8, 0x9, 0x34c, 0x3ff, 0x7, 0x10001, 0xffffffffffffffc0, 0x0, 0x6, 0x1, 0x4, 0x6, "8980e3b22f8d334ff38f1618a5b6c87a1e3a7111769e81e2b79561743c75d89c"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/26 21:28:30 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x28)=@bridge_dellink={0x20, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x7, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000005000-0x1000)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0x70}, 0x8) 2018/01/26 21:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f000092c000-0xa9)="b164", 0x2, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000403000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbe000-0x4)=0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000070a000)=0x3, 0x4) socketpair(0xa, 0x0, 0x4, &(0x7f00002dc000-0x8)={0x0, 0x0}) connect$ax25(r2, &(0x7f00005dc000-0x10)={0x3, {"673b34c5146b20"}, 0xfff}, 0x10) 2018/01/26 21:28:30 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000015000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)=0x8) r1 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x1, 0x0, []}}]}, 0x18) sendto$inet6(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000015000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0x8, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000011000)=0x5, 0x4) 2018/01/26 21:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = accept4$inet6(r0, 0x0, &(0x7f000016a000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c6e000-0x83)={0x0, 0x7b, "819a3a754280c45c7d9d00e8d7db983653219f717252d6e8327edf5fe32d05c6b22da525eda1783bf04b3fa35dca7419408be25efe50c87653feb767f458ae3c53d33338e27404eb87d8554bf7f1f7834a848dcfbb5764dab1de4c25dd1d21d1a206be4ca96d0b7650568967225e17ab60fc53aba021af8f985b6a"}, &(0x7f00002db000)=0x83) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e10000-0x18)={r2, 0x100000001, 0x20, 0xff, 0xfffffffffffffffb}, &(0x7f0000f21000-0x4)=0x18) listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000634000)={0x0, 0x0, 0x0}, &(0x7f00005fc000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc6000)={0x0, 0x0, 0x0}, &(0x7f0000fc5000-0x4)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001ba000-0xc)={r4, r5, r6}, 0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000691000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000d90000+0x951)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 21:28:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f000062d000-0x4)=0x0) getsockname$llc(r1, &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a5000-0x4)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/26 21:28:30 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000022000-0x38)={&(0x7f0000022000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f0000022000-0x80)=[{&(0x7f0000004000-0xb)=""/11, 0xb}, {&(0x7f0000022000-0xc)=""/12, 0xc}, {&(0x7f0000021000)=""/216, 0xd8}, {&(0x7f0000017000)=""/134, 0x86}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f000001b000-0x12)=""/18, 0x12}, {&(0x7f000000e000)=""/2, 0x2}, {&(0x7f0000021000)=""/56, 0x38}], 0x8, &(0x7f0000016000)=""/14, 0xe, 0x6}, 0x2100) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000022000-0xc0)=[@in={0x2, 0x0, @rand_addr=0x166, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbce9}, @in6={0xa, 0x1, 0xa72, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14}, @in6={0xa, 0x1, 0x6152, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000005000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x24, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000022000)={0x1f, 0x80, {0x4, 0x1f, 0x6, 0x2, 0x5, 0x9}, 0x3, 0x6}, 0xe) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000012000)={@generic="5761ccbc086bcfab2b758e86b5090d63", @ifru_flags=0x103}) 2018/01/26 21:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005a1000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000f9c000-0x4)=0x1e, 0x80800) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000a81000)={{&(0x7f0000622000)=""/210, 0xd2}, &(0x7f00006ff000)=0x0, 0x40}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 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) 2018/01/26 21:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\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) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000987000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff4000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005d0000-0x8)={r4, 0x3ff}, 0x8) r5 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000767000-0x38)={&(0x7f0000e3a000-0x3a)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000d24000)=[{&(0x7f00000b1000)=""/117, 0x75}, {&(0x7f0000455000-0xd0)=""/208, 0xd0}, {&(0x7f0000d06000)=""/4096, 0x1000}, {&(0x7f000057a000)=""/4096, 0x1000}, {&(0x7f0000973000-0x16)=""/22, 0x16}, {&(0x7f0000d47000)=""/229, 0xe5}, {&(0x7f00003c7000-0x85)=""/133, 0x85}], 0x7, &(0x7f0000ed8000)=""/38, 0x26, 0x10001}, 0x40000100) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000db000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee8000)=0xb) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$unix(r1, &(0x7f0000aca000)={&(0x7f0000fd1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000257000-0x60)=[{&(0x7f00007dd000-0x35)="c0", 0x1}], 0x1, &(0x7f0000c67000-0xa8)=[], 0x0, 0x0}, 0x8000) sendmsg$key(r5, &(0x7f0000126000)={0x0, 0x0, &(0x7f00007c0000-0x7)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0xa5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:30 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000016000)="22d3b13cdb1c050c6a7f91890bd82f9d2d5b58221927224e12a9", 0x1a, 0x0, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000020000)={0x24, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x34, @u32=0x1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:30 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = socket(0x11, 0xb, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0x442c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, 0x0, [0x0, 0xdb1, 0x5, 0x2, 0x2a, 0x10b0, 0xfffffffeffffffff, 0xffffffffffffff25]}, 0x5c) 2018/01/26 21:28:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 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], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/01/26 21:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80804, 0x7e29) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e55000)={0x0, 0xf42a}, &(0x7f0000b83000-0x4)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f47000)="81196cc3e0fbfbba390c71e1c79a3420f6f1d0bcdf3f4fed62ad88829ef41eb1b263b00f1a4924a5369b142ae6b09db22a763dbb3c2e87a7c7ad7ccef5035c3b19127cce06f1a08ace8cc3f73d41bd5ca388dd18791cea6c7c5800f0292b502359385d084169170d7554502b1c3cb0304608fb6815d1a16ee68e5ce4f8845ce06041ff47c5d4d2", 0x87) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a3b000)=@assoc_value={r1, 0x4}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f7f000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xffbd, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getuid() 2018/01/26 21:28:30 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3fffffffffffd, 0x84) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000ff6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff5000)=0x9) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000)=0xe8) mmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000009e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff6000-0x4)=0xe8) getpid() gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000237000)={0x0, 0x0, 0x0}, &(0x7f0000419000-0x4)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000275000-0xe8)={{{@in=@multicast1=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}, {{@in6=@loopback={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}}, &(0x7f0000ff5000)=0xe8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 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]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r1, &(0x7f0000004000-0xc)="", 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff5000)={0x0, 0x0, 0x0}, &(0x7f0000ff5000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000707000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b6000)=0xe8) getgid() mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 21:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000780000)=@int=0x0, &(0x7f00003c2000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0xffffffffffffffff, 0xa4, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000669000)="2c95d9912cb167b354a04118c73465000069f6e6a7f7db9078e2c59d091a10c967bb393f964394e5564e9b3f51fed4f5a9a6f0545bc877a214302a66d073b2d2737b0f0a5bd18dfa5468d6f26128f1bc7322cec20231b4e8c18ebcf54ca1cef8b707d74b86ab8688a8c30e0a768e75303b2f7e8cd3a3ff51c57c49dab794809af3fbc4fe22ff529fb52fe6e2f2d4ea53a7634e9a79415a3e2a4c1149177701486c23f461dba06177615062d60fe4a4a3c56ca9b77560", 0xb6, 0xc081, &(0x7f0000493000)={0xa, 0x3, 0x25e000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x1c) 2018/01/26 21:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00006d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00001f3000)={0xc20000000000000, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005f6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000083000-0x8)={r1, 0x0}) 2018/01/26 21:28:30 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x80)=[], 0x0, &(0x7f0000002000-0xef)=""/239, 0xef, 0x0}, 0x40) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000)=0x7, 0x2) 2018/01/26 21:28:30 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000009000)={0x7}, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000000a000-0x8)=0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) close(r1) 2018/01/26 21:28:30 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000016d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c74000)=0x10, 0x800) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/26 21:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000017, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffec9) getsockname$packet(0xffffffffffffffff, &(0x7f000080e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ed3000)=0x14) recvfrom$packet(r0, &(0x7f000059d000-0x33)=""/51, 0x33, 0x2, &(0x7f0000cad000-0x14)={0x11, 0x1b, r1, 0x1, 0xb56f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00005aa000)=0x0, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000590000)={@generic="99107e2485b2f935ee545c78192610a4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(0xffffffffffffff9c, &(0x7f000098d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000778000-0x4)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f000014b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008ea000-0x4)=0x14, 0x80800) sendmsg$nl_route(r2, &(0x7f00000a3000-0x38)={&(0x7f0000dae000)={0x10, 0x0, 0x0, 0x10404}, 0xc, &(0x7f00000ee000)={&(0x7f0000d04000)=@ipv6_getroute={0xf0, 0x1a, 0x100, 0x6, 0x2, {0xa, 0x14, 0x10, 0x5, 0xfd, 0x0, 0x0, 0xa, 0x900}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_EXPIRES={0x8, 0x10, 0x5}, @RTA_IIF={0x8, 0x1, r5}, @RTA_METRICS={0x98, 0x8, "69686c4a1e6a0e1a9394eb7953c51b4d63585a7578a10860747d3e7c3f0e701dafc8d924a7e37b805203fea7036dda3c0ae847b5fa8ba014fc103292d7f77946bd20186c2d4bfa7547739bd6e59a17ab2562c7d50a69b146ba9d6de70fa5eceea2f07fc27521a7ed720b6bcbbc4e02b67df395f4f46963bbb555f6b8c3157af17501d8173e692de7315b6a578ae2ad2f33db4f"}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/01/26 21:28:30 executing program 1: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffddc, &(0x7f0000007000)={&(0x7f0000528000-0x14)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000023f000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f000086f000-0x38)={&(0x7f0000f5e000-0x1c)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7b}, 0x1c, &(0x7f00009a6000-0x30)=[{&(0x7f0000175000)="e51ae5556d8b9ba18de462eabcced4c6fa125e051cecd4110100324d2a2dd6a1f3f722210736650300a6e0c72a415c37372af2719ec55c8afb2ca8bb2448c6c9892d24de86b7323561e55429d589a2e370c472956a9e481ec9300d1dd9c45695ea152e663c07f2d3e9134b76daf1f8393ef6fa2b937b308c16f98c554a349f7c1212963f1afa98f3bda668d1c4c34ca23c2e67a72c4a3de7cd00b8cfbc52c85f0e220552f9a020c0f80b85abd84ce0a0a70fcb8545889d334bca15639a911ee59516d99aa1f505ee71481a35848189d1a1f8e5820e8f833eeafc7d37ecac8d94dde11e12bcc79002447f6845788e", 0xee}, {&(0x7f0000355000-0xa0)="773d0875bd28a6d05d4e5002c1331220e074299a38a480f790faf0ebc0aac327658c1f4ef44faff3f6d2df369dd8ddc8e7e985f57f5d4c8a635613875454b00681aa1ba726d497c1a6d6d3707a1449487ea1721ce164b2fd2f12bbfdda55cc4ce9a0c84ee136a2acca5d0b9600cc5e77a7d3866eff0536bb6091be1c0c921c67f4fa78e602052ecd02c2a0616ae479f7e80036a78cb490d05b97bc15bab34db5", 0xa0}, {&(0x7f00002af000-0x25)="138b2a18b2a10192621eb66149b17263f5b602464a5fc88dac4dff2415a22c1ecd0196639b", 0x25}], 0x3, &(0x7f0000c81000-0x78)=[{0x78, 0x0, 0x6, "9aa275a981e75a0c76af5e6b37ecec89653fe8185118feb637c2b7f29ff390ae095ab275ad1eb766f9deeabb15dd1846ed7c9c6046d0b4d6c39e55dfbaf4d5ee21b6dc39a4bc7133e1f45d478bbeb73831362c8d1a0ba4d77e490d664253459de1"}], 0x78, 0x4004040}, 0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f00004f3000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r5, &(0x7f0000d67000-0x38)={&(0x7f0000da2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000083e000-0x70)=[{&(0x7f000093a000)=""/4, 0x4}, {&(0x7f00003c1000)=""/241, 0xf1}, {&(0x7f000042f000-0x43)=""/67, 0x43}, {&(0x7f00005e4000)=""/195, 0xc3}, {&(0x7f0000a80000)=""/136, 0x88}, {&(0x7f0000d0d000-0x39)=""/57, 0x39}, {&(0x7f0000a25000)=""/43, 0x2b}], 0x7, &(0x7f00003b6000)=""/4096, 0x1000, 0xc868}, 0x41) connect$can_bcm(r1, &(0x7f0000c3f000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/26 21:28:30 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000021000-0xa0)=[{&(0x7f0000006000-0x34)="07b1b0cc34f115c769f4f81f20eea6f5cd4d59faa1cb969b923d4a0ad9225099e3eecdb43f257e051308331880a08aea7ed4d8bf", 0x34}, {&(0x7f000001c000-0x3e)="127b96551c456e766c20bd989cab2e60dd4753333418ae895088808758c2e7d029748768dee3a926e7e2ffc50f4bb45a96b64c82eac0e3be693f3010cf8d", 0x3e}, {&(0x7f0000013000-0xc8)="e5b23e6f5014a352f6c6a0ae3ab6e0e9ce71e5dc076be09f76edb5f3d6b90c6bd38b7bdb8e1a0295ed4c3588c20226cb8d69cad17b8982090ea3e7c0e960b48fabc6dcf6613cae0c089738bc6d78cb5ca4afb84c4b579a696ce6e0a8c94553194e9faa304550e70f22ae8721618990fe2b3986b2b3d82b9bbca2d05b102c641eff458c7937de137098864c3edd28b779f0ffe3447eb8d3ebc5bcfb96e03cfe039c2caf678867b95f785c6e9a87b677e88fdeba3047c8ff676140e243229816d7b2c0bb4852af10d8", 0xc8}, {&(0x7f0000020000)="", 0x0}, {&(0x7f0000021000-0xed)="2e037f13a7099bf695c5caafd895373acc81af7249a32720b6b845eabbd080c3825d4c122b60e8d42b472d2ddece3e206e83cf32b842c2630b7b20999366bfd18bfc59f2bc7d6f6f9aa6774848250336f94727c48221d269674d465d53a8562557f39b0b0ff63d50a08650115c74875044ebe5ee3797dc2a974703004bf9a6cbe0106e641a2fa2f151f67b928cb6d15e5f8174a217d36d1472dea71ea979bcf1e5f3d6dd0cddd0a65f77670b776409601b7ee3b2b5b6e58279a45521d5a28f6982691dad6ec1667c3371c52badb854328ce08da98a24b8c97cb74492b5619f9da1758794a727d5e82360dab386", 0xed}, {&(0x7f0000021000-0x23)="19d0e5a32fc1c7f30cde30fa046b81abe1f22e5bab8777690294b61ec59f9dfb387128", 0x23}, {&(0x7f0000021000-0xb4)="e6b955cd638494c6237b08e535656ac092683a55b36e91369d72913174f00744c7cdb7c94d12f82eb1546ec64d0175861175b6d9d4363dabbaf28e67acd04de2faab7c60d48d8782c7ae1c4508a393dbd4af3c36527c0c39f3611b5aaa98e657d3d2fc1d5845ba831bf5bec5acd7a9c5a8cce6fd37161cf4b4c05ae0d0512c08d66561fe9bad66cb621418058961eb2ceb12f135f4988000f56ccb58135869629e3298e12fdbdca400ecc1589da66cd958e5cc9c", 0xb4}, {&(0x7f0000001000)="2ab606f923e9ab3c21cf5c71a07ee37af61570056093c20a", 0x18}, {&(0x7f000000d000-0xcf)="e3f25c97b755aff749adf0d9dec0928c53474eb58d88738bd1f4572bdd75867da25fbf518bb5a7ea64a0217b84b602091d56cf2437e46a09712bb3e956817cca0dfc8083f46553d0ed20387bf7190fe4b65a3605d3d113b8129f5a9f8078859565a83e895401dc9a95b5fefb33a4c6033abdbe62fc2a5e41961891d240b39ba00f37f411514465be5cd8c58f7fbcfad5da584c1fc2032ed5df1484b2a13a3ec6c989b6d4388128b753c95f3c33a6cec31276e6703dca506bf8a4501f8a653495f58d8fe535eb6ef0ae318a3ebb475a", 0xcf}, {&(0x7f0000020000)="09a9b4dfba74fba7203174c6c29238849d8335ed6fdaa3de73685f963923325959f74b19653ec9d7a0bbd022f38692ca8385773f3ae0b4d79e47f0c3b9d0697587fc0f6fb1b8683de820ad0a36fa036b720bed3027162dce6cde09e7c00d2e13f132", 0x62}], 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r2, &(0x7f000001b000)='U', 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000022000-0x60)=[{&(0x7f0000021000)=""/70, 0x46}, {&(0x7f000001c000-0xff)=""/255, 0xff}, {&(0x7f0000022000-0xb4)=""/180, 0xb4}, {&(0x7f0000021000)=""/255, 0xff}, {&(0x7f0000021000)=""/209, 0xd1}, {&(0x7f0000009000-0xf5)=""/245, 0xf5}], 0x6) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000f, 0x5, &(0x7f0000021000+0x2bf)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000021000)=0x0, 0x4) r4 = accept(r1, &(0x7f0000021000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000)=0x10) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000009000-0x28)={@common='nr0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) recvfrom(r1, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r4, &(0x7f0000022000-0xee)=""/238, 0xee, 0x20, &(0x7f0000005000-0x10)={0x3, {"c0b4f3d207e53b"}, 0x9}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 1417.362718] sctp: [Deprecated]: syz-executor4 (pid 14672) Use of int in max_burst socket option. [ 1417.362718] Use struct sctp_assoc_value instead [ 1417.387520] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14682 comm=syz-executor6 2018/01/26 21:28:30 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000006000)="", 0x0) bind(r0, &(0x7f0000061000)=@generic={0x0, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2aba000000182e0b3836005404b0e0301a4ce833f2e3ff5f163ee340b7679500800000001000000101073c5811039e15775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c0001000000008000ff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) epoll_create1(0x0) 2018/01/26 21:28:30 executing program 7: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00003b5000)=""/111, 0x6f) socketpair(0x5, 0x5, 0x117a, &(0x7f0000f4f000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000824000-0xc8)="cb195f28b09f378ff60fed31678dd063cca4ff10914b68d95da04f3523351e20640c42786dd091f9378b8014be3cf05b3a4623a788320154793eace1019ba14bd36b002b0552195c64fa163689fd2f49179aaf3c11527048e0d55d659375c5594fb8f280780dd6093eb6dc6baca30172e4e40c48e47b2320422ba6a8fae89b03b390d029e28917b6e0c3a2d24fdfe58463b3d99b1f711234e79e012bddc60207ab7ef0925f6c07f89054eb450f2b6e76f00f71723f678f157959a188e89f0392ea212b8dc4903da0", 0xc8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000001000)=0xffffffff, 0x4) 2018/01/26 21:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) getpeername(r0, &(0x7f0000734000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000723000-0x4)=0x2e) recvfrom$ipx(r1, &(0x7f000022b000)=""/190, 0xbe, 0x10000, &(0x7f0000441000)={0x4, 0x20, 0x3d, "9998477cc9b1", 0x4, 0x0}, 0x10) 2018/01/26 21:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1f, 0x1, 0x2, &(0x7f000047d000-0x8)={0x0, 0x0}) accept4$llc(r1, &(0x7f00003d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000854000)=0x10, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000297000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff5c", 0x21) 2018/01/26 21:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000262000-0xbc)=""/188, &(0x7f00009f2000-0x4)=0xbc) listen(r0, 0xa060) 2018/01/26 21:28:30 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000674000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000062c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000023a000-0x8)={r2, 0x0}) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) 2018/01/26 21:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f41000+0x27d)=[{0x0, 0x0, &(0x7f00002a8000)=[], 0x10000003, &(0x7f0000541000-0x48)=[@iv={0xfffffffffffffcea, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x0) 2018/01/26 21:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) socketpair(0x11, 0x5, 0x7, &(0x7f00004fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) bind$inet(r1, &(0x7f0000e4b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d76000)={&(0x7f00001f7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000010f000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) [ 1417.452458] sctp: [Deprecated]: syz-executor4 (pid 14703) Use of int in max_burst socket option. [ 1417.452458] Use struct sctp_assoc_value instead 2018/01/26 21:28:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xf, 0xe, 0x80000001, &(0x7f0000ff1000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00008d8000)=0x0) bind$alg(r0, &(0x7f0000ae9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000-0x4)={0x9}, 0x4) 2018/01/26 21:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f000009e000)="ffae04000000caf31d001100000000d8144e00000000020515249f6b4608a784ad88060cb46d21e40cad3ee2f443638039110ac414465cf7", 0x43a) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) 2018/01/26 21:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00006d7000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c8b000-0x5c)={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, {0xa, 0x0, 0x59b0000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffff7f31, [0x80, 0x10001, 0xd9, 0x3, 0xffffffffffffff01, 0x80, 0x0, 0x8000]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000c86000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000bb000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2, 0x4c2e, 0xfffffffffffffff9, 0x3, 0x6, 0x52, 0x0, 0x5, 0x20, 0x236, 0x9, 0xfff, 0x3ff, 0x4000000]}, &(0x7f00000bf000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000836000-0x4)=@assoc_id=r2, &(0x7f00007d3000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c94000)='nv\x00', 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000119000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000437000)=""/28, &(0x7f00001b7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000041b000)={r2, 0x1f}, &(0x7f0000fcf000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000ce000)={@generic="631fd9547911dd3df89deea43ba7476c", @ifru_flags=0x1100}) setsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f0000421000)="f5105d2608a95e9c32af17e4dc9f4d3df796ffc6269dc00007431feb81910de676da976e785d570b072d8c83dee14576059a0e5b2b2159946660bea5f79924bbceec78a5f26b9228cdb3b589ac2091cd950850418039562de9a4f2df69a6ac8f0fe72c70eed2f3466406d38f6377b404142801e0b55cacaadf9d9cc21944ecca471c868dc3a908cc349c2786a52b4d9b6fbc9f4d8c035c101f5eb29126c89a6d51293d0ac9eaffcef42c67724feb943ef399d6f27a59ead4a9f32103720a8260ece2c7c504270fd78a8668", 0xcb) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00004d5000)={@generic="89c5ef62f676650f1ffe61de0d24ceaf", @ifru_flags=0x1800}) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/26 21:28:30 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f000000a000-0x4)="c8d63f23", 0x2c) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000e000)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/26 21:28:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008b0000)={@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$packet(r1, &(0x7f0000c38000)="", 0x0, 0x0, &(0x7f0000b9d000-0x14)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f00000fd000)={&(0x7f0000f12000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e29000-0x50)=[{&(0x7f0000d9f000)=""/142, 0x8e}, {&(0x7f0000f2a000-0xc6)=""/198, 0xc6}, {&(0x7f00006b0000)=""/127, 0x7f}, {&(0x7f0000bb1000)=""/4096, 0x1000}, {&(0x7f0000e80000-0x70)=""/112, 0x70}], 0x5, &(0x7f0000d14000-0x75)=""/117, 0x75, 0x20}, 0x2000) connect$packet(r1, &(0x7f0000c0c000-0x14)={0x11, 0x7, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/26 21:28:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x5}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000791000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000033000+0x5b6)={@multicast2=0x0, @empty=0x0}, &(0x7f0000d03000)=0x8) [ 1417.517906] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/26 21:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x7, &(0x7f0000a36000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f000018e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d99000)=@assoc_value={0x0, 0x0}, &(0x7f0000d30000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000860000)=0x102, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008d1000)={r2, 0x69b}, &(0x7f0000080000-0x4)=0x6) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f00002c7000-0x84)=@ipv4_delroute={0x84, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x1, 0x3, 0xdc7, 0x0}, {0x1000000000000400, 0x7, 0x9, 0x0}, {0x3ff, 0x5, 0x0, 0x0}, {0x7, 0x3, 0x100000000, 0x0}, {0x2, 0xffffffffffffff7d, 0x2000000000000400, 0x0}, {0x3, 0x6, 0x80, 0x0}, {0xfffffffffffffff8, 0x3ff, 0x0, 0x0}, {0x5, 0x9, 0x20, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x70, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/01/26 21:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) epoll_create(0x1f) 2018/01/26 21:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000fca000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000568000-0x4)=0x6e, 0x0) accept4$unix(r1, &(0x7f0000b37000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002b4000)=0x8, 0x800) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000e3c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1417.567624] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/26 21:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001b0000)={0x0, 0x0}) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = accept4(r0, &(0x7f00005e4000)=@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}}}, &(0x7f0000639000)=0x3a, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000900000)={0x0, 0xa0, &(0x7f0000664000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cc6000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f23000-0x8c)={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$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/26 21:28:31 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000000c000)={0x3, &(0x7f0000021000-0xc)=[0x5, 0x0, 0x3]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) getsockname(r0, &(0x7f0000bc1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035a000)=0x26) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000185000)={0x0, 0x7ff, 0xc4a}, &(0x7f000093b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e10000-0x10)={0x4, 0x5, 0x0, 0x1000, r3}, &(0x7f0000c54000-0x4)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000e16000-0x4)=0x3dd0, 0x3) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000e3b000-0x8)="ce4d5bb86785de2a", 0x8, 0x0, &(0x7f000002c000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 21:28:31 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028c000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000fb4000-0x91)="03", 0x1) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000bbf000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001a7000-0x4)=0x60, 0x800) bind$nfc_llcp(r2, &(0x7f0000660000-0x60)={0x27, 0x71d0, 0x1, 0x5, 0x1, 0x8, "c1982420a0b27f195e0cc65685b7a41b8f65cf024b5b0020028666009826238ceaecf32614ce6b1b0261bace9766cb3b792c78a96628681c6e452be7b5a763", 0x2}, 0x60) 2018/01/26 21:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000883000)={@l2={0x1f, 0x8000, {0x8, 0x5, 0x8, 0x3, 0x8, 0x0}, 0x4, 0xffffffff}, {&(0x7f00005b4000-0xa3)=""/163, 0xa3}, &(0x7f0000b17000-0x1)=0x0, 0x20}, 0x2e) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000810000-0x80)=@generic={0x1e, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/26 21:28:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x5, 0xfffffffffffffff9, 0x4307, 0xfffffffffffffffb, 0x58f8}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="0d66caf780945e40a55c1595e7f693d52ed199d410f6eb78ce081b", 0x1b, 0x1, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ded000)={0x0, 0x0, &(0x7f0000fb4000-0xa0)=[{&(0x7f0000000000)="75459a6b49bb62713cadcb10c2aa6db15ed0a54ee4a9736646b00d03ee18efba0d6c067ce8c6b97bb6a3e79516bcc35aeb2abeed6f8dd5", 0x37}, {&(0x7f0000001000-0x2)="06a3", 0x2}, {&(0x7f0000000000)="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0x1000}, {&(0x7f000033e000)="1e848aa1bd6c57becb19350d82fa5237ff344a7d08261177c6992db1cfa087163aa9ea72879caf50a91607ccfd4dfe79759cf4aab03d22146a90274f8b4b0f0813854a0c80b5581d1404748c44f45859306b1a93529424ba73785e5c955ea9e1eaff04f92233c93620cce7769be9d69d20ce8db4aa773ea68817a4e6a31364e7e32355324a6ac5bb17525bcb822c2ecdb85c1c3ffea77386548646c998f4ef33557b5c0b1d863038c6efc226c06001a349915f711e336aec0c06d1550ffdf92851dd87fb27a91911a1533790fcd04ae98d3cda80c18acc79", 0xd8}, {&(0x7f0000ca3000)="2cf895bdc836d054dd0555aad76b923161b8cb6508fb17a7b7c3e0d328b5129ccc00a0659215979db485aa21b73253d5c423ff8a3b7065c5d5d649a8cee4a89942551e409533efd3ac7ea4afb73e6008c608fe81d25a8b5fc7e423982b66cecf6ee1da04e18affc91aa647bbb9a2a14dda625a21b4bc9ab8db2d92a30c04e9e5a3f4290cf75e56f3bde81738cde44c0c856d76bbef618e3cb84ef92aab4949136348817d01a2b668b38f76a477db84a166110674511ae4e2b6bd7ec54d88784a3da4e32bfe7e55ef2d16", 0xca}, {&(0x7f0000a9a000)="", 0x0}, 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", 0x1000}, {&(0x7f0000001000-0x50)="f19894ef2435db8aeb16c0851271afa5cd410be1102aa25cef7e91019a36a7d5c774542e6e790a1c92d54a575c678b68b9b696cece09807b3f26f5f4d75d4b8ef65534f692763048b1e8efb107a9d352", 0x50}, {&(0x7f0000001000-0x2f)="5c7d8803d899732043e4c1ba91e19efdb7da4ed411dde0e904e9cdf0d089f523dcad691b7990cfe8e7775d00aaefc4", 0x2f}, {&(0x7f0000000000)="f481ca52bec68b76ff7b3c44faedaff8d276c57fdf18055ca238b484bc7133348beda86f67b657df23ecb0a51602fb86d47e3fd407ad2145f39144a9", 0x3c}], 0xa, &(0x7f0000001000-0x200)=[{0xa8, 0x10d, 0xd232, "5d99b40735be01fcb60a30f7252b0ebe99dd7a33aa6d7099b79f8bca18819448b2b876aa5e74712b14d32cef3d2f736a735ee56e03dcff11a6208d42104b3bdbb35218b3968e758d543c0490753fa14f677534ffe7a81d948c6818f89515ff377cfead9b6a58f28035cc44e9afae2c61697a5a7c28f5d5298ba6bfc59432da67d7cec27f082d2af6b9f442be6740ce01ff008a11bc01"}, {0x28, 0x107, 0xfffffffffffffffb, "0bd74a452f9bf2dc2f136aa49fba95c9188e05"}, {0xd0, 0x1, 0x3, "5b060ce5183fc61ea553b53295796f3a276eb89c4e3337268bc690e432c0e646d9a07a60c4c42f99dd29614238ab95dc403d6551db9f6d25c4013dd5176f8b989b8d3394aebe9577f22ed9696bfb59f716ee6470e63d0d22ab39d0e391ec3c67e69abab4570fead394e3b829a2608ec069b6bece81af53e07fb24149a2ae4404233195f4ea7870c7d8167191d0831701f2572b242b69863e4540484854dd31a68cf364f0ff1f94d6e4f9cbc3da554005c3a9df8905412a555095d5"}, {0x60, 0x117, 0x3f, "14bce5fa5f6630abdc55b8ecd986738fc1130e3a205c50313df8416938a6d551861030d468679ff9dae02e087b974003fcc56ac1e5b08faaca95ae6c27641cfc6d8c4e7c62ebdaf5a44ab8"}], 0x200, 0x4000}, 0x4080) r2 = socket(0x1, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a26000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/26 21:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000bd5000-0xda)="97748c32e64a20ffd2c956cfcd8b3e4c8372be4c72d0b74dc4300522a909ef6d9e1db9bc77a2a05343a1e6a59dae60ccab1c2d5ec73b3134a4cb3f7542a7429e25f0e5b3e62b2a97512162e3d9bc4597646664261c7465926e4bde13c93ca91fa4c3307eb3ed4d9315d2191dc22e84e8dc14b43c6e7dcfa90c228be35c27d81f0b444effd5f43b9ca3d7b69614ebf685d98fa8848225895d47e67107db3f06925ea7a44a6f7f407e02c19976fa4661104a431a9a5b6da3ee34367b58ab22d8d0b85fe43682172a6f53b4b698e1d551a86f384747864917179045", 0xda) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x45, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 21:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r0, r0, 0x2, 0x1) write(r0, &(0x7f00006fd000)="130000001000ffdde200f49ff60f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e060000008ed7d56ca466a49bd87da5cd04b27dd267460000000000000000e90907008612f0267214ff7b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/26 21:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[], 0x0, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/26 21:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f00004f0000)=0x0, &(0x7f0000b8a000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/26 21:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000731000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 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_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000da0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d77000-0x4)=0x0, &(0x7f0000088000-0x4)=0x4) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000048000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000d39000-0x79)=""/121, &(0x7f0000a13000-0x4)=0x79) socketpair(0x14, 0xa, 0x3, &(0x7f0000bee000-0x8)={0x0, 0x0}) connect$unix(r4, &(0x7f00005f3000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/26 21:28:31 executing program 5: mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000eb000-0x1)=0x2, &(0x7f000052a000)=0x1) r1 = socket(0x10, 0x802, 0x0) ioctl$void(r1, 0x5451) write(r1, &(0x7f0000006000-0x25)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) 2018/01/26 21:28:31 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000022000-0xcb)="5fc739633ae68aaf553704b0fafdec0bb5a7deadbd127803f1b1ea5ad69db068441714add1667ff1f761be79d27d7eca99ac380a92707890e08b98fa93efa4e012a3d3687d3f3ced54775c5b2654c3faf6e52e0580e4f41c30792d9fcf9596ff7cdfa2771f666517295619d5f8e582b5bd404b776b3eb6ad226bd9221d2ff78dacb221fe770e349c8b55d333ed5c2756041be02b217061993719f10fdb5d1cc317167344e2ad83bb002d11db87bbe7077459e7a13f6486969324e40a945cd575b31b05fc88042591efaa25", 0xcb, 0x1, &(0x7f000000c000)=@llc={0x1a, 0xf7, 0x1f, 0x0, 0x1000, 0x7b, @random="3fb776c054c3", [0x0, 0x0]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f000001e000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001a000)=[{&(0x7f000000c000)="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", 0xeff}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x8, &(0x7f0000022000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000013000)=0x9, 0x4) 2018/01/26 21:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001ce000)=0x0, &(0x7f00005a9000-0x4)=0x4) 2018/01/26 21:28:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c7d000)={0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007f4000-0x88)={0xa43, {{0xa, 0x2, 0xfffffffffffffeff, @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]}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008df000)={0x0, 0x7}, &(0x7f00003dd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c4d000)={r2, 0x8001, 0x20}, 0xc) r3 = accept4$inet(r1, &(0x7f0000936000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000075000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00003ea000-0x1)={0x1}, 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000090a000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) socket$inet6(0xa, 0x5, 0x5) 2018/01/26 21:28:31 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x4)='bic\x00', 0x4) connect(r0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f0000003000-0x4)=0x4) r1 = accept(r0, &(0x7f0000001000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xdb)="3b7d0d31ffae05e072f6b3b2c48b3d6c4b6e9e5ec66eb7d2acd0a0aaf90e91f099dab2369c9205c148e55ef82b3e9546f479cc3a3587fdab19ce3bd391caf0766c84da566b2852b93394ddaaccfa99ede25a6ac75fb9d77ccfc147371c66e8e1cb5d3a3fbe957af49e59467f6ea9b9eda4d9581a9dc2fa8493a9dca88a2042cfc5376ad8d81ac5c37a428ef13a207a80e92a6d1edef418742cf1b055ed8a96ceb2440f41de973088ece89612209d6b9ed77d1586dc5c4fa728e94739ebffc750c27717a1ac7ec73aeb29a3a65c9f989f55b8001e006ca2807ec459", 0xdb, 0x8000, &(0x7f0000003000)={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 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$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x822108}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0x40)=@getsa={0x40, 0x12, 0x910, 0x7, 0x1, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x7f}, [@extra_flags={0x8, 0x18, 0x4}, @tfcpad={0x8, 0x16, 0x5}, @output_mark={0x8, 0x1d, 0x100}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000810}, 0x800) 2018/01/26 21:28:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x100000000000005, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000005000-0x4)=0x1ee) 2018/01/26 21:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000129000)={0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000f71000-0x4)=0x0, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000a6d000-0x20)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e9b000-0x58)={0x0, 0x1000, 0x2, 0x6b4, 0x1, [{0xffffffff, 0x7, 0x9b2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) socketpair(0x3, 0x5, 0x5, &(0x7f0000784000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00009fe000)={0x0, 0x0}) 2018/01/26 21:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000077e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/26 21:28:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x28, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000073b000-0x9a)="c777ac4065695d64e31667450107374bb1c0b20114029ad46136697b7b16577beb1f241e527886745cedf616749d9ff0dadc3ae9159ed359fe17696b7ca6dbe0b0beb6b9cdcd8e4e2a5f6796cf21da05efe121f717015b200fcb66531b1299943e44b3fee0b1dfe2955ea92d7df2e8081af14bd8967dae67c200c64c8d75f6b83ef03d90691dfe24b86ddeab5f58680e0134128ec4fdafa9aa2a", 0x9a, 0x400c040, &(0x7f0000a7f000-0x10)={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006bd000)='veno\x00', 0x5) shutdown(r0, 0x1) 2018/01/26 21:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000717000)='tls\x00', 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bf3000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00007e0000)={0x248}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = accept$inet(r0, &(0x7f0000fca000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090d000)=0x10) sendto$inet(r0, &(0x7f00003d7000)="6e25cc11a335e4ec194d889367672e05cbb27e0bb2b778352ffe3f73b44f2026bf2a27e9d4ada23b224da793c14fdbe70cd217dcd0c1b5d53d98602ec94777b5daa530dc6197d183d843bbe5820a0077c929c9447fbda01200c200000000ffffffff318da3df9ce5bd70494de6c6024ec18102655fd565bba955f3041574074f0649fbd2ba6be7659b1b139bc3df64124088ba6fde2d4fd4cdd39a3727933f", 0x9f, 0x800000020000002, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fab000-0x160)={{{{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]}, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x0, 0xb9ed, "48b7cbca18d81a657a708c366ea0ee67016ebd1dda0c8421f025996955db852087c694cba31402e95515ebf40a654ace7be4a38908786eec24f3499ce7057508d857e9f9548ce20abf2292789f62934f"}, 0x160) shutdown(r0, 0x1) 2018/01/26 21:28:31 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000013000)={@random="cd2a9703e700", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b404ec", 0x961993af29446c9, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "51faae", 0x0, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xcef}, @ra={0x5, 0x2, 0x80}, @calipso={0x7, 0x0, {0x1, 0x0, 0x3, 0x100, [0x2, 0xffffffffffffc209]}}, @calipso={0x7, 0x0, {0xe2, 0x0, 0x14, 0x6, [0x20000000, 0x9, 0xe0, 0xffffffffffffffc1, 0x2, 0x2, 0x9]}}, @generic={0x100, 0x0, "628c6f27f8302372f22f5a1e16024e1f84716426721234f79d52eca22c36e855e2f361b8c79f3b37ace7249fdf2fe55cc05692b6ecc34a2c045262f7cece45"}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x0, 0x0, 0x1f, 0x5, 0x0, 0x10001, 0x1}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x7fffffff, 0x0, 0x9859, 0x100000000, [0x3, 0x4, 0x7, 0x0, 0x401, 0x1]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7f, 0x0, "9f7f909bfdf5faa0d18ec9ce80d0d407ffb69fdb56f3127dd89c378fd98dbc29845b5a4564e59d2a28301e1c30dcc1d2b3f95b10aa5d"}, @enc_lim={0x4, 0x1, 0x8001}, @padn={0x1, 0x0, [0x0]}]}, @dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x3f, 0x0, 0x1, 0x7fff, 0x0, 0x100000001, 0x3}, @hopopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x800}, @generic={0x6, 0x0, "0a5280af7d517574deef491bb1df386cbdd616958e4c49ef99b63889b5348379d7992ed2fb416a0be4e1c893d478181f2bf6f5cc615b4aa72ee7bf34d1cc6181ff5befe0574882ca8e2ba3402e150c81d297d56d35ce8fb41796e0f56e86732dc70d6d70f7c45c65b0be5d6b268600673bd95d5244a491bb77f1b2ce1d43d6ffd7a2900475e567aa403dc8e5d9a2d645936a295407aefc4eb95c33965b82302cf36cf8a2c745698cfe1540b29ae712a174d75cf6113d992b5b85ba7e27cd9b18dca2c628"}, @ra={0x5, 0x2, 0xff}, @enc_lim={0x4, 0x1, 0x8}, @pad1={0x0, 0x1, 0x0}]}], ""}}}}}}}, 0x0) 2018/01/26 21:28:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b8000-0x3cda)={"73656375726974790000000000000200", 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x110, &(0x7f000059e000-0x10)={0x0, 0x0}, [{{{@rand_addr=0x0, @multicast1=0xe0000001, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {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, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "01c5566a1028e0fc26f35e54212720c2bd02b602d66b95d4455551326d", 0x0, ""}}]}, 0xf0) 2018/01/26 21:28:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f00002ff000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000023000)=@nfc={0x27, 0x81, 0x7, 0xd8b4aa0d96e9c325}, 0x10, &(0x7f0000b08000)=[{&(0x7f0000000000)="72664ce6d931b6c158ee6e31a64fe743fce344f8d1b3d9a2e1ae4e3e99d860c8549015b1bda3dfb8667fbb0742c55f4ec7fdb45ae07f98309a49e76672486d7a72d715ea4a9f721d6f5d6171df2e72003089131907278e3bf0c1ea24b3cbad2054da72e2e4663a615bafc03ee652fcf864a2238234e0d0052b929f04ee55dfdddc9219840c922acd400b6942823668ff01ff86efdaacff6d9ae0e970e64192dbe9f73a5d05d3331bb79624406ccf523a7d8474b49098f76c7e0d46d0049fe2121954e27e6cd33f8b22329bc12de306a44b69", 0xd2}, {&(0x7f00001f9000-0xeb)="f762555a29a021c90c6226bfc33746747bb259ac37c7dd690b68ec6d6e4146bcabb6e5f5613b11549a8a97379786723459204cccdacd009fe5e6df41bad21f7acb2af65d6b149711200b23228d0819d0dbb5dd5fbb7f3d47dd413b4a44c77549e14b03d51e1aceb17d31fb979e5f54ef1089ca75fc1e02044e2ec358360e158934b812e9299ca6662c1d1affc5e7abd21704a8759c4190dc1e6753e9b81caedf002843b519879e9f2978c726e95b9e9bc9b2d189cddec384d0d37c36d898f3b64c1872196484e04430ec92abdc2e7afbeece33d14bc248010756552b862c97264eb404e203431f61e7c767", 0xeb}, {&(0x7f0000000000)="c61ec21d87ae9cd06bff02ebf49f093fde639f48229e8a33adcc35b0ad7b5bb34825cc72ca4d9f91464d50636993e6", 0x2f}, {&(0x7f0000953000)="ad55c84a0c8ce6b0c71b0b22a5385331cd", 0x11}, {&(0x7f000069e000-0x71)="ee9eb045481a2e3240514c0a70859e9a2a130346995bdc29cb86fd571469e675520187be8428ee943ecf71040244a98716fc4a96a83257dd1adb11094108ec3404046150eac0fe1e2fa25c6f1976d6c1940f3f0f3fcc4a8ca7801bd0eb8eaa28005ef7979a8575f9b2f6b33519f1a573f7", 0x71}], 0x5, &(0x7f0000001000-0x338)=[{0xf0, 0x119, 0x3, "36cc63fbb9ef3f2730fe42ab9220233765d4bb75d48a44b352456176a6c5e4550836de901ef6fe8df6215c31c70d6a92d287a963c420ea951c5a4c698bf069aa73215b59bdc70bdd8e7aadfd1887f887cad780e9cde1ca58068935ad52258b597bc94d280e3d580ce07a7a3e88ad683dc701c4b22c511a251b8589105a6458b3038f23469901d1866fa800c6d11d1d1987a65064dc137aee762aea049ea35f3290be3183f5271e2020cc0d351638cd3200da484176964e6e0eac95f4843e915353e83cd37c17225edb93846b9c8bd48544e14aea096f5c0ffe5d"}, {0xc8, 0x117, 0x100000000, "e10c99cd4b8e671167763a53586e76f17df632e1bd3c3011bfa1da9a3bc61a8c0dcb2fe98915dbd5b9ebbf96d8f8d7f243755fc29be1a136ac6b1ee6a49e7031abdf705f603c8d71b66d0ddf542d5f86dbac5d7446e9e3bc4993fbcb5f7c4cbf89be94217253e68f057325f3e4269c8a8fad61f6e3d6b17aaed3e24a994e51c20e89f31ce189819f87474afd1e73d085591337d0a6c4b4458e8b7b05a6b56f707b0ce2ecf846240773e3caaee66321b06d56"}, {0x38, 0x13f, 0x800, "f620b44b1fbae5d8e3fdf5bf74beb2671a5d987fccb33f1be259eecc5f997b9a9245bc"}, {0x78, 0x10f, 0x9, "a4b8454d81221ce2d3efb377219c3714dfe2ae9887ca05957bba6634c2c7e76aa91cc781ecced24ceb3a560b7923c9737835277e48de08d2d843177ef5764cd05c94faff34edeb66c696b709ef383568f0691a36f4d1daf0e003f6f8c667bf6f5cbf"}, {0xd0, 0x11a, 0x8, "d508637878811f55dde15fa34be0f9a3cb1cd99abc78b00b9ef31dc1c5d2d621acd466c3bb8ef00c8904f9e9e0828f571e2492041453eb6ac2a66dd7a8be26db1b15725e7c7a6f6897b42f47181635dfcac79f048cd5584b78e9b0cf7a953e236cae6efe3ee704d8c08aa94d86ffd84fd6d17757b88f57d1494540a49b833201f23b4dcb55382ca5a20b00bd94b404cd0eab08f17a1e04abedaa14534d441cd2d56f71e813614613533f3afb5b9503dcfdafb102560c999d256e65c70c7997b7"}], 0x338, 0x5}, 0x4004) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r2, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f000064c000-0x1)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000fe8000)={&(0x7f00005e6000/0x4000)=nil, 0x5, 0x5, 0x5, &(0x7f00000db000/0x4000)=nil, 0x3}) recvmsg(r2, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) 2018/01/26 21:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000849000)={0x0, r0, 0x1, 0x3, 0x0}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d40000-0xf6)=""/246, &(0x7f0000bba000-0x4)=0xf6) 2018/01/26 21:28:31 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80a, 0x2, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000007000)={0x180000000000, 0x1, 0x51, 0x3cd, 0x8, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x200000, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x1, 0x7, 0xfffffffffffffff8, 0x1d, &(0x7f0000006000)=""/29, 0x40, &(0x7f0000008000)=""/64, 0xe4, &(0x7f000000b000-0xe4)=""/228}) 2018/01/26 21:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000069c000)="ee96bf00", 0xffffffffffffffe0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00007bc000)=[{&(0x7f0000df2000)="58c20fa6a831627877fc7946159d849c238f3d9a27b6723008bd90b090ee2334c917728308f0c57afbaa7102a1400fd48c0862ed1246", 0x36}], 0x1) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/26 21:28:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x1, 0x0, 0xf96f, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x26) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000848000-0x4)={0x0, []}, &(0x7f00004d5000)=0x4) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x134)="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", &(0x7f000078f000)=""/1}, 0x18) 2018/01/26 21:28:31 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000be5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a3e000)=0x60) getsockopt$nfc_llcp(r1, 0x118, 0x20000000006, &(0x7f0000daf000)=""/211, 0xfffffffffffffefb) 2018/01/26 21:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000736000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000bd7000)=0xf8d) writev(0xffffffffffffffff, &(0x7f000083a000-0x60)=[{&(0x7f00000e8000-0x1000)="ff0d8478b4ad48691232f345e8952114eb201ed0f33ac016f2d6f4ca18b8fb4d591e418e711db376a512b93f8e13be1d19d4d387fd762aa4a8b8cf34d9c67fd06e085012ea3eafef74a122a513153d5cfc57d4a8b4a78573ad0f34f76633680a8024022b40f46173c7eddc270ee49fd9ad3c29a24eb6aea550bd7bafb0f7167df872de211ae4c1f3500815dc8e186cfe28ecbd30564dac56a39c1794de4023c077ce77ff799279314a0b3c08b628ff8449115ec7ffae4d0ae102111ab9808d819862ce1254049a6425a5180acd67aab1233207dfeb4b48795d4053de99b8bcc199ea19c219658fdf482ad816cf0dabba402f79b2a48363af86d8c7d9fbd0facc69bec99b32b609b1da6b647d24cd1ba3b21787edbded892eb9d4582beafe50e7b4ad40dab9d45bc1fa3796aadeadcff1795c5adf376f933392dc92a3dd875ac1a905a95662fd149f608433083c947763f108578b51c45b583f32d1b9a07e4ba47f81ac69133b12baf19ea90f64957b62799ac9434900c5fc3a3f991c8d784204bdc4a36ea456eef956116f7cc4b292ebdf2edb599c303c3ddf702c342f079fe05a15e2d4a5f3ec9d3080d701a97d137dbf8f38e27c206e59e109c1f5d583b74eafa978f597208853f9c3240932bbdcad9164c8212d679d2ea2695816eb7e468d4782db345cde3350934f8c2c741667238499b1664f8f5b481d3868697fec0cd073ae0e2411fdec71b0bbeb569df87fa47794db8448325f6eeb25d2aac8255c5b956d8562f412b8d745d0246a7f050332152cf52f22f19239034ca7fc51b5da38bc7731a844cfdbad10f43bb5b9708d063fca0022be94c7cbe6bc68b1798897777075800b389a2d6e8a3377b94ec19336c59e519fa3d4510490e669c2c75fe3d481bb293a61fc776b0ff47f282f4c955bd9914ba0e5cefa97b126464943438301f32f41c6984b1fb0de01163f496d639b382ebe967c2a6799ac65773d34118794a1c1ba79d7de933646bd31d0d9755d648ad84cc7ab45c6d9107572d5004938d41f7085e206ef5aee37b846e72f577c6e7a05b331820835d7edabe36a6c98d7dff1fc992bf9c8c0a65459411e917f7156e2d1760ed25f07cd74c2d6a5d62b7a180645a63088e396841303309f1173d7808d9c4c71ad3c8b161899afbd223bc79c1d2eee0f95b1d0da64db627609fd701a68362ad52ca87e6286d8ce3785b43cf7c5086632d8c745a2364b398c7e952b4a8ef8623ef9c2c9e743e35f62b89fa948e406780b74ff954b3c2790477096505c30dc9b60aaf4300a48a2975caf8a0d3f6182e8ae9df96e5a1be42e82debaa674094bbb938af4a45fe2b0bab6be9412e31ce498d2d18fe459385674dbd3af74012e6b0504799ddace75e0dabf481b791b292d47f01d993e1dea7ff2378892341803fbca2213422c3a5e63ec76eece38d6845cda58256fa66657c4ac8ce88016966e2adf164b6722a2af164f17a148cd21ff5ac60d2f5bb2019099cb0860b3d80c7cce67d497261239ee6c1a1b1d57011f0368d1a94fe08d1f65a4c523d48a5e4c36ce943e9ef0faee12cc45e26316cde3c8775b3bd2181a2f1d722e6b2f0559b48ba18caf65373531c709f501b2dbf0c1b7145a5650b1990fb8674ede67bcd1be74d9369afc06399898e423e1fd4bcf0dd46185df3086a240fe835751cc3d914c0a62a4a64265c454178496a80b753217e98a57f32db8632e935a6a097852cbd7816e843ca62393753fa1193b3ab683f6bc58a66601f008eac2f4090a0bde7752ac75ce2cbf1730f04331c8357a0b93284744c2626e33f20b3b74a335e3526a700543f356838c0852cbcf02e19d7014b85829a3b6f4de9d695fe1e7288dffad57fa4b217152f535c276026ecc529987f87c01b16dc3f21449f134534a739ac67b24b69a53b284b87aca490f31bcab695048d0f98d075f964f4854ead661d56cb0b43f852e9bdae58ff2f3170596aa1d60f932d11592fcbb4934f8a806758a5b7d5e04850893dbc7b2a8672471192f58eeed63e9cb4ccce09d74fb5a2cde6d663844fe36b188afe82819ccbbdd050934565570947c6d8807fb9f5011153d36bfc10f4cc850b6f79fa612f2bc22a8219ab0def979f93b3c6fcf9cd0e98ad28b13b4d257b8515b31fa508c5a51b994191dd8d594236c252d724bd572b3a6f0217f9d7402d74d561292d4bbf62a62caf63587559e15c5e567e541a93faad690127143235d2d1d53cfac134a3aa02f44061ad685413b3f0a91132042683af65f86b18af44624c4b0f02c72addeaa4218ac714ad8fe0fbfc358ea0f3f77d5f7b2d241d77b27e644f52a014665976c8c1f2ff66b0b7a4cb48a4edb7528befc77b86fb69a2e6107693ba435aab54f14c65d76a95ee52fadd5e920fb2d566e8af9fb787b8fbd82a188bb47baf36ab9ddbe43ac512faf9f3a09c9a2df069a4738eae25ebdc0f7e21ffab4a3b9cf059452c3f02df876d56aa318014f06570d60d024df7ae00e8a149476ff75d507b3bfb1e6d5a298e7155737e9d8fe72f9d4e3ab1df62565273a793a65d1ea818ad06c1abe1c22386927cbf60505b941262f2500a3b596cdb6f5dadabce979dd25e3c27be58d14082d9bcac42f0d5cb96f075344ab0ebb59c64b536efa573a8256510b9eb401f2aff9cfb6a892f7a2fb68e751148e94831c768ecc55924bcbabb6df42587367c68a99011ededa23939361274dc0f98bcd86f0b62cec9faabf115178978b4e104068329be0cecb5c50ed27de0999886124f1cd157f835f59a19bc576659f47a464c9c45fb610a9e75196034854903f93af5d066e35cdd6e3ae32d1fab24dcf9500beb7f3c9f7b1f66fecedc7ae9bc84d4cab567b5a7236f4c902aebe32d1ea533768ce7273dfe142e01349030eec90543bdadce64c08bf98c1278bc68fc1b1272a7cbb98cff6a8edd8e621dbe18157f5dbe448b5ef1bacfca55f5418eb48a8c44f46acb06fd316f8584979f5cc4c4d70a0c9da84541b206108ad45c9580cd9c42b932e5b6fbf9327c98657c905b28ed6818f23fba704ffa58a77b65f12b4de84ca0a7214a4913bfa310d54f58919e985d809aef72f3b32a9d0a6de9bc77c04ffa5a30c32f16cf731bde053bab28eead5c2cb5c79bfa47ebb89c29a05894bb234d26ec9cc253f46b744b1da3d4b5d5219e63c44eb46fb05d3e898fc9ab4e0af6e891b6881baea5824bf245b90f729053e4b9aed18fa3233552c19a23ddc74f83ef7ab908528305b56eff6581c492bcc63cfc7255013fb9a28fdd47d03e0cd2f3da66a8a7c2055d16278c7c1d3ff7aa40fe4ea749db8c9aa4ca7a8ebb62da47285ed52b9b358081dfc02fc6db4e90f2722a55ed1c045e5d28bcd60fd39a7b322ef0988de31bc3df41ed3028229747603fe2a53cea896d5917ea95456c3e3c4ceb10feab7eef2ad09b9e6b0a6dc5fb569755280004cef607bb4d756f017706fa6fe8d06a478bc5e498e6340ae32df738abf596cef5fa0ebc332b314315f586790dd84bb9a1321529c21b7f1aaeb1918e0355148fd9521b78a1263fb901d96bfc518a3803d63ca211f98664abf495aad6c7cf57ad1956d5a941835109df21b453a45a67e36cee7c68e834353f8abd664d51d2fc5c11009888afdf1b56cbebc90d0312c9427dc60bce3ecbf001cd1941f60df9aacd8c04af639809449c27420ce0fa5ce9bdd3d9569c01a3995709951f5f2bf3044cd14268ffce7feb1bb9f86d4635f8b73d0449f2628b39e17630b2637075dcae66e2b3a7cd6b5455fc911ea259d2d7be5ec9d9e3fc36964ca2f37453bb9aa9558a0a60a9ea9af193ac992240879b8bcfe31701f0558d3fe514cbc64bee046c7688bf994dcbf523ca809073eb837b65388c85f1f34138db80add3611e73e116da8b6421721f727996e51bc9ff89caa40c35da1275db2bc1fb7f01a3680449e2151776c9efccbf03f45e587c65ead122001acc301648b52f889cb5081051bfc1103f7f67266821846dd5982f68898a88bf991e64f4f3fceaeccf3b81b0ea9b66d71806dd8668fcc84bc9bd1b2438deafa032d93aaa21af8a5efdab99e260c5b3fbcb4d870c8bfed34dbd24c0e4a34ea6ac1c9f64482e6ecdd56ce05cb53373326b1c4e340394e26871c1b44d95575adc855638e800cde4e7c0733c88c8e358218ef83a467498b6a124f815ddcb8c1a7fd4e0cf8ae289bacac86efb3a24b2b1f168dbe7656f2902634fb8bf36f86aeeacea69a473788fa9355bed27e7d42b7620a21305e34b0b2bce10fcec0fbe0994dfc2496a9ef21daddd8404ab071086def2a400f4c02a2128a1310cf6189dc7ed2a4c6c934cae88a2e30ed77c5fa511e077f10614dafc4963e6629e924b811e2a0b7ab1719490f873909f0c9729ad6bee9f0898fb39eda62a3ca3ee98977e1274d37aad44a8ff7fff6164306f57f1fc08365cb989bed3fba500943e2f6ffd86cb3da768a9b9eff4b02412c87a8b1e36763af2cd2d37ece7fd7a249158b969b8564c74e8e25a023250e27a4edaf6339351059a115ad85ba8d73983f7b54969c34041ef62d180d2763c5ff82e9d252cf77f1ecca633288ab0f995e6726768805aab693e6d25d9c7fa52f3d9707b12b77e479d03dd1d4c30d3d40f31ed0bca41b6f3247f6becf9df71a1786104713fcb48b2ea59ccaa14799d0f318a1d26eb8ebc12aee5bb12f525b7610dc5fcd34206923463a2fc05e108a3ac7d639f4b67e3208718f47708181c2514f494360fb0cf62350486eee2f3b403621a75bac696b3780fead4e2ab6105097825bbb591f09bb7f499eaf1672465ae73e3bfbcbcd542d31e184128f99007891b2dad59363fc1ad57db7d16dfd01201792e09aae7e314a8bf35d40122222be9d2ea49602319a4052f2d547bc668c30f0a9cac276a0f3f1242f138735c04fa0b2326373f8197aa3f773c1d2ce9de0cd1598a1d1cff71d86b9e2b3b5c1a7b56e98ecf02c6df1c9bf39d16858ca1397eba52d4b58dbe007a024adce34cb52e1a25cba4726e65c4bda9d8822ca9a251829622c66086d24ccbd5c887db19579c9e2467c7a075575bae40bd8b7add20721e281aa0b67523cbace54f2edd477f7e70a1d8f85a9b872f835951292c0a6a431347e325f17045bdba5441f74df17de50151e0e62f10b1e72d826ab3fbd9b2c5922dbaa922a1ce2fb888e230f68e3e15bd088182bb2c0c61e7234b0f2e55f3e5d96b7f8dcc3f94b75dfbb8d29ceebb60d895a2182a90d4955ef337c7cecf3b1fc8561676d8d1f7912c18d899da9914b5e8b2706edd0b8f5bfb4758afbab22220009f0bc754669f7f2e656d1ea4c6d6d9d2cd056c5287a80db85ea690e85893f7534463b3605b8038d4e24011ff67d6b37bdf9cdd239073f1a3cb17e4ee4e1500c6e16f4f9c37a7df87fdfbb7e4fe3a84d7cee61af4fdbc0f443ae4853e1e41d25d87ca4e4a07ddd7a659b9ebf8a0b6e87c712bf4212197db49f47252fbea93b05244b10ae55655d8d6768dc09508f439c4c4b0543a62b001066d4e9bb3f805f77210937b03560c40933031507f0eced88cf33b7095f5e3c4c1fcfc853d0c6f36b95985f5120693ef927e3c4f76266e100afe6003b3dbe0542982f03fc17fe26f743aa017c2f137980d6ede1cba7a304029307bc22c6ad2935910a2b38b31cd8a546c96301b99d0c23f095f99c8a45229b92bccb9109aa6512c8640ea3584a6f8eb4beb1f174a6acca667848a921a7acfd1363ead138365243df41fa49db5d099c2767c38f49dafa313e6bc40683a5", 0x1000}, {&(0x7f000089c000)="f2ddf520f0f3a08e4decc47662148f337e46f847ae2561fe1488998bbdc56cd15192479db43703f6899da2592cf55e171ef3201ed94c1659fa118add61df923695b2b1372bef8aa7a476a86dfe79b20db0cbf7bd6def519b50b84a42bd9e843e06aa1aa8140bba", 0x67}, {&(0x7f00005cb000)="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0x1000}, {&(0x7f0000689000)="03ea587fabbc9aa2b90b86274b035049fc708e2bae4088c7d0881f23", 0x1c}, {&(0x7f0000c2a000)="3858a5fc9f5fdbb21b24941f850a1c9524732bfaa8a8463d19161f0009fd5c56155b42e0ae48a3732507b69f9660fc4dbf6b98a48f9fd76edea19a302da28e0292f810197b207f804533bbded3af6a9a67cef7e3ae74649b003d1ea5327d9276e25d1138bf1e27c8553bf6b67778d77f036248686d5dc89a6334199f563da71379c445b52d1a4bd3a6652e27225efbc6a1e8c39b03d6bccc51a19e0d", 0x9c}, {&(0x7f00000d4000-0x6)="c5a61a2ec39f", 0x6}], 0x6) 2018/01/26 21:28:31 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f00001f1000)="c8d63f23", 0x4) socket(0x11, 0x3, 0x0) 2018/01/26 21:28:31 executing program 6: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7f, &(0x7f0000016000-0x135)={@random="193a53a2cb7d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fec8", 0x49, 0x100000003a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x2f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/26 21:28:31 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000efd000-0x10)=""/16, 0x10, 0x0}, 0x2) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000050c000)="f64afb87afbdcac124f3c328b0fcec84bf0d45237cb3f087261c29ff283355491957c28bf83bd8e11435006b7c326f4286ad925c57c3cc25a9112f129847a793a25b0a350b79dd3b95e3642e2341a1ae93d29ab5806a10ac13dee1b21e86d76e6049", 0x62, 0x80, &(0x7f0000eff000)=@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000eff000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000efe000)=0x8, 0x80000) 2018/01/26 21:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a32000)={0x0, 0x0, 0x0}, &(0x7f0000d94000)=0xc) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ef9000)={r0}) 2018/01/26 21:28:31 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000007000)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/01/26 21:28:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80006, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000cb000)=@assoc_value={0x0, 0x0}, &(0x7f0000679000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f75000-0x8)={r1, 0x1f}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000c6e000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) 2018/01/26 21:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca0000)={&(0x7f0000cb2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009f9000-0x4)=r1, 0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000082c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000261000)=0x0, &(0x7f0000898000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000736000-0x590)={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, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/26 21:28:31 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x155) 2018/01/26 21:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ac8000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000007f000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009db000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000268000)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a4b000)=@sack_info={0x0, 0x6, 0x1ff}, &(0x7f0000773000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000073d000)={r1, @in6={{0xa, 0x2, 0x3, @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]}, 0x0, 0x6, 0x9, 0x80, 0x10001}, &(0x7f0000e28000-0x4)=0xa0) 2018/01/26 21:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000400000-0x10)=@buf={0xc, &(0x7f00002a5000-0xc)="c69c6b146e552810dfcec6aa"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000038c000)={0x2, 0x2, 0x0, 0x2000000000000, 0x0}, &(0x7f0000499000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009ac000-0x8)={r1, 0x5}, &(0x7f00001a3000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f2d000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000897000)=0x28) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cea000-0x10)={r2, 0x5, 0x7fff, 0x5}, 0x10) write(r0, &(0x7f0000d4d000)="220000001a000704499451dd0100040080010f0001c6001500fffe3b27000f000027", 0x22) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002c2000-0x4)=@assoc_id=0x0, &(0x7f000027c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a14000)={r3, 0x2, 0xfffffffffffffff8}, &(0x7f00001b3000-0x4)=0x8) 2018/01/26 21:28:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bf8000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x3, 0x4, 0xfffffffffffffa09, &(0x7f0000a05000-0x8)={0x0, 0x0}) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000710000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007f2000+0x6d9)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@mcast1={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}}, &(0x7f000080a000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e73000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000079000)={0x0, 0x0, 0x0}, &(0x7f00004a3000)=0xc) r13 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005ec000-0x1)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc4000-0x4)=0xc) r16 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000871000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r20 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r22 = getuid() r23 = getgid() sendmsg$netlink(r2, &(0x7f00002d7000)={&(0x7f0000837000)=@proc={0x10, 0x0, 0x3, 0x20084401}, 0xc, &(0x7f0000cc2000)=[{&(0x7f0000001000-0x98)={0x98, 0x16, 0x70c, 0x3, 0x2, "", [@typed={0xc, 0x24, @pid=r3}, @generic="7a0bd87e768f1d3657c1b1832cc401e420edb6caef4046020a5cfa62bc0ec23323c7083ec5532351051d890e026ecb545101b753bc4a7e1fd0d23c2c3acfd71621925aa10933cb5d84bc8af705da645f6344fb2e12faed44feefe67094a8e033fb138f090ae41eb404ffac70e1b7bc589ec3c376178bd965e703"]}, 0x98}, {&(0x7f00003a7000)={0x2680, 0x12, 0x100, 0x5, 0x0, "", [@nested={0x80, 0x41, [@generic="e8ee6a0e6ecd8fd3e3d86b3b54cda52fc85530837bcf17e80002d594f3df0c78dc773c677f5f3b14cb44da92956803bae2bda5798c4ec62e5107e9d83e0b3534d2950827c7bbd6369d4b9d245df599350db8c7e83d78", @typed={0xc, 0x32, @fd=r0}, @typed={0xc, 0x84, @pid=r4}, @typed={0xc, 0x90, @str='\x00'}]}, @typed={0x8, 0x39, @void=""}, @nested={0x1d8, 0x20, [@generic="81b6189405751a495b6fcb5887c1c4b27cb35d11d6d2f7ea77a4dd053f5983d7c5cd719b08edebfcaa411864bd9e583e897f65333d42f47b7e634df88b68104886df9d2f1307cee8e99baaef0658a4894da88f4c484f965ef2cff166051a1dd275007e0831baabccfa855de8ede4b5935038d48ac4540888a7b204a38387d7c19f8fa70d92d6c30985895b5042bb572fee9735b3f91dde043087563f7ca86d", @typed={0xc, 0x2e, @pid=r5}, @generic="45deef643c6d9e487645d0dc4f0059a867fd83165076e8e291282ad86b530c45b0c02bf4ded99d04ddf9103bb3232210e6cdc40c36b93431a14c7f145630493e54ef987064674b7b76109c235695cef65a61b7bad8b2a640d7c0ef3d4d19216922", @generic="33f029704f6008980414da0966d7a4fed214c796d14c6ce2789a9bbff068650782bf8ef4dbd4af003a0392f73f271569352e3c39d26b1aa481415a3ed53bf1b0f2d96f4229aaa9a6d7b791ba13a3e75faa23adb0843aeea5b12db9d809d0cd5e5527671cb8413a50da30d96529b36bcca3e1179e70ccd6b086ff3cb5720abf1c14936635616f5b2f9b08166bb6767dc8f4fe6dcb560d54a739df43f72279cd4ea2be37f09cb18c76ddb69e9cacce", @typed={0x18, 0x57, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}]}, @nested={0x118c, 0x30, [@generic="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@typed={0x10, 0x30, @u64=0x7f}, @generic="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@typed={0xc, 0x38, @pid=r14}]}, 0x2038}], 0x4, &(0x7f0000ec3000-0xa0)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x800}, 0x8004) 2018/01/26 21:28:31 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f000001a000-0x90)=[{&(0x7f000001a000-0x1000)=""/4096, 0x1279}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x20, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000015000)=""/4096, 0x1000}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/26 21:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00000ba000)=0x7322, 0x4) recvfrom$inet6(r0, &(0x7f0000105000-0x6)=""/6, 0x6, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f00005dc000)=""/245, 0xf5) 2018/01/26 21:28:31 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000022000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000025000-0x10)={0x7fff, 0x3f}) 2018/01/26 21:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000239000-0x8)={0x0, 0x0}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00005e9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dd3000)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009c8000-0x2d)=[@in6={0xa, 0x2, 0x6cad532a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in6={0xa, 0x1, 0x496e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x40}], 0x38) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="ace92906", 0x4) 2018/01/26 21:28:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f000043e000)=[{&(0x7f000014b000-0xd7)=""/215, 0xd7}], 0x1) write(r0, &(0x7f0000212000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dcc000-0x5)={0x1, 0x8, 0x80000000, 0xfff}, 0x5) 2018/01/26 21:28:31 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000008000)=""/104, &(0x7f0000006000)=0x68) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000008000-0x4)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/26 21:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005f3000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @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]}, 0x4, 0x1, 0x7, 0x6e3, 0x80}, &(0x7f0000275000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000b6000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000517000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7795, 0xbcf9, 0x7, 0x1}, 0xa0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cca000)={r1, 0x100000000}, &(0x7f0000554000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a2d000)={r1, 0xffffffffffffffff, 0x7, [0x9, 0x3ff, 0x1, 0xe3, 0x6, 0xffffffffffff7fff, 0x3ff]}, 0x16) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003c7000-0x10)=[], 0x0, &(0x7f000095b000)=[], 0xb6, 0x0}], 0x1, 0x0) [ 1418.215679] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/26 21:28:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bd4000-0x8)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000be0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000be9000-0x4)=0x14) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f92000-0x1c)=@req3={0x738, 0xf, 0x0, 0x4, 0x5, 0x80000001, 0x1093}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fff000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/26 21:28:31 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000004000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000004000)={0x6, 0x400, 0x100000001, 0x0, 0xfffffffffffff44f, 0xffffffffffff9acd, 0x1f}, 0xc) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 1418.267255] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/26 21:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35, &(0x7f000056a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x27, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, "741b1181dc2efe5cf3720c"}}}}}, &(0x7f000014e000-0x10)={0x0, 0x1, [0x0]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x4, 0x6da, &(0x7f0000516000)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000bac000-0x91)="1b0b19cc131dec69658c13e74c414f5833223c58cdb63c01a873020d84415cd27a944ceef865a8d714fc012d335b92bcb1a61f60f02520ce64897d0d35841b334cbb001cfe3cf119f02c64435f4b558d08bcb66a17ae7b441aa0109e8a883d5e0f1e8c7c327cfa06645d1db9285964456223decc8b54d7566c8ce01a5a6ec2c92dec2d9ee5d66a26c1294ad396568c8e02") getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000776000-0x1000)=""/4096, &(0x7f00007a4000)=0x1000) socketpair(0x1d, 0x4, 0x8, &(0x7f0000298000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000c0d000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000009a000-0x4)=0x7, 0x4) 2018/01/26 21:28:31 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000f000)=@hci={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x6, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000010000-0x4)=0x9, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000011000-0xa)={0x3, [0x81, 0x1, 0xa7a]}, &(0x7f000000b000-0x4)=0xa) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c7fffffff00080021000149bd50ca8a9848a3c728c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d456", 0x55}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/26 21:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c2b000)={0x0, 0x68, "48b52279d7e9c46bb5117e06e81871470234b249eb79fc52def7d1cbacf832a261bcc6c39ff8854bb7416160a1922dafde746035feb068d84916b57ebdaa450d00b425a245405c29120b8a254825f7221ae5837241cd516c3d0d40addad49c98b044bb8694a850a5"}, &(0x7f000000b000-0x4)=0x70) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002a1000-0x8)={r2, 0x3, 0x5}, 0x8) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/26 21:28:31 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a92000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000033a000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e11000-0x8)={0x0, 0x0}, &(0x7f000036c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x7, 0x6, 0x4}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005e8000)={0x0, 0x9}, &(0x7f0000b33000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000df1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7f}, &(0x7f0000001000-0x2)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007f0000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x11, 0x6, 0x0}, &(0x7f0000113000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bd1000+0x22d)={0x0, 0x1, 0xffc, 0x2a, 0x101, 0x5b1f9afa, 0x80000001, 0x8, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0x1f, 0x7, 0x100}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x9, 0xfffffffffffffffc, 0x8}, &(0x7f0000117000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a4d000)={0x6, 0xc, 0x7, 0x0, 0x0}, &(0x7f00006f3000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1ff}, &(0x7f0000e26000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f000068b000)=0xffffffffffffff48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000655000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x8000, 0x7b, 0x34, 0x1, 0x2, 0x10000, 0x306, {0x0, @in6={{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7, 0x7fff, 0x7}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000e20000)=[{&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000098a000)=[{&(0x7f0000e87000-0x7f)="2d044d921febad7cdfda87bb6dee614d325346ce913fb36ba43270e944450da8ad3ab8fc0777fc2a555097358362d0fffeb1c8bc84e7dee1d8c3db06dce1192ce8abab2c1ca28d6c66a6aa6cd9fac1504d8d52a866830d3f8bb198d19f3abb72afcf3d706a27f10b4b2ac39be622af849a569bd08a47231ec21ade5d34ab54", 0x7f}, {&(0x7f0000001000-0x69)="4ef4448522b03bfccd3deb346eff1caa8f9ea0cd8b273bc52f951f8ad35d50c71aeb584a19de371853a6cd5dca7ea42fb3f5b048ee5f26f8b6ebc189e4e290b89cf515b9f78fec7277ca61352ddf51f9a0658ae39508f9a46ba29e0a24841e130d1f0a278d6558154f", 0x69}, {&(0x7f0000d98000)="65417c970304f731725de1540bfa7de1b89fdcb15c5479bdea03cd1f8b471c097d967f0a475d167af5cd00e1b24f40450d29872f47e4a28662b398e6b7c552e1fe72ea6b2c4c845f98a9307ea7601ec9f4eb111baf3edca889c31177b821f9c9f20c758b0597ecee072598e5f83fe279bc87b529c2952c17bc2166e23f621f06e4ec1bce8afc309023f2f55c206a9222c24f2a0b3af3f6dd661662f41ae8f03fe82c464c3abc24d1231a8b87407c63d5016cb48924b2c0d25dba", 0xba}, {&(0x7f000026c000-0x8e)="3a0460b4014a612e5ead67810c5debecd5a0c7d25373b26bc74c133a6d2020624bc56c35eb1ca6b6a6bbee02e1d25e6ac55c127f573af3817df7479002d7bb0538f740a706d9717dd83f99c4f236a8037a2138b81950896dd798fa3344a47d2ac83ae1f527f314a631bd0f8fbe7162fa5eb510e979a123978b44aff0dceb7a5396a5f879defb7bbe183da4dfc296", 0x8e}], 0x4, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0xe2b3, 0x5, 0x1, 0x8}}], 0x30, 0x4004}, {&(0x7f00000b1000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x18)="4b85b00bfb3a20cef406165c012e0e8f791a1b0e5be84523", 0x18}, {&(0x7f0000295000-0x86)="c3f45ad2324fa6aa2e0be4fdcefcba482f8eddc6941c5c8bbab3b2e06791aa1edbdcd4cdce0c3b8579f314d64b91719875dabeb7a9fea52c51bf4d7525ca45cf1706a7b486bd5fe8ebf0168d91c9fcf86703037ead9ab4146079703f56f1a2882bee16405d8770ecb12025c51abd4227ddaf8caa1856ff112b0050f34fb5f0924091500127a8", 0x86}, {&(0x7f0000b62000-0x3f)="e994d04fe5f4ce895fbb80d7d60ae0eaa392a334daf0f49f424b575675745c372b912fb0528ee610fe72a9b218840589e1172e8c25829e9301eddbca489688", 0x3f}, {&(0x7f0000001000-0xa8)="e376c805a3cc3737edbaf5e11d3c3469d7d8c1c5ed2268e8024f815a13755cd63935599192da922b8104707b68caf5e8e6d3e15b198df8c71592a73b2b1045046a55799c273bb8c5dd49c0a658c0cbbfe7b0d78f8629d116c04a9fcf6eb64204d41bb7478b93f1af3c8941ed07b3d87ab53dddbe8deac0fbdcbc7d0548bd3a2c377039d6490d8af425e30c6bf8df5eec82ebf3be95c7fb609a3694107a0c2e0f6b6a7a155ff42476", 0xa8}, {&(0x7f0000001000-0x78)="77aa36c41c1ae51db6b31276617f52fc1d729f9d7c3dd7c86f7c28a11ccd0735a70abc051530d42527b6c2f3b097915e80a616ac4f5f649f5ed7aeb068deb423d9c0b32a4aec48f5b251b9f1f5836121b0f27f5c2ba20e232694e3981ff6a48620e7dd4d60a1903f84c15e2b0260269e2dccf3da39d31f7b", 0x78}, {&(0x7f0000001000-0x25)="e60c9fc36538c2b489f0378b547126fdc389b80ca9b77e2d5b7ca8ca207d9cd145fdf37fe8", 0x25}, {&(0x7f0000000000)="f6adcc1e41007cf90da20b5d64a420637865e3c381a068462b643d281d20a0675287ce117d308f574a09e1e60a2f58f8cce9d3061eb84fe31ace802f870aa3887df33b96d823b20925400eedca487f101b2081ae137b9d25ba98e70ae438388751e46e178bab1e770911ed85f47bc6198a4a07735feb864a97cc3478465103fa37b05a6c3e2fad96032d0f0ebf84c3ca8939872f3232068834e7ac942cecace6d58b0ff8d47583", 0xa7}], 0x7, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0xe, 0x5, 0x9b8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x820f, 0x0, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x6, 0x0, 0x832, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5fd5a4e7, 0x0, 0xb, 0x2, 0x7fff, 0x5, 0x100000001, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xac, 0x8003, 0x8, 0x3, 0x7fff, 0x3, 0x81, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x209, 0x1f, 0x1, r6}}], 0x120, 0x0}, {&(0x7f0000ff3000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="385d80c70234e51c0945e50b92c1d80bf90f9a4021c0fd2ae666e9be9556d94eda776505cbf770f61468323ba7434db9dec4e7fbdc212279c6a89c788f53fa185c92d6add54e649bbe044f6c1db0b9e362f9756f1926b9dcc603d24be95411db3023e3300cc896d11acb063dd652649c7fc10b9d87027f768c09a53f42577da30355c0e68450e5d97ac45e791334ad9d02ecfe197c6cdb50372e53f149118c91ea32170d002676f6527445ca016e793e38d3d00e8b3d9ae003076dcb", 0xbc}, {&(0x7f0000001000-0x25)="c7aae36c418d528fb5a6351f0bf60a80835fdbeb1f0415a0b92cb4a68d4754996db76bbf08", 0x25}, {&(0x7f0000000000)="63b08a3cac7b133363b57c2d95eca944d94bc2ea9c83df87811b9176164ded36bae8c300cb26612b2753cec01b609828bcb87e13fe995c714bea5515dfd0dee100d3616ecd892db52faa37f74d8325", 0x4f}, {&(0x7f0000000000)="5e49b6794a767424a7593a0daa1bca5d492b31fbf6c817b8b8848a05cc8a30ba03c2bcdedeb5fcaa90832f8ef945b7fe3a6b008829452222d581825c8c51cbefbeeb2a90fab56b707287811d57cd", 0x4e}, {&(0x7f0000344000)="156d0e1eb1e67bee86b180fe4ab1552d5fe80ec8fbb5389277d0fb4a9685f3b2582a115df998a3e94830a677910fe59d562f07daa207f8", 0x37}, {&(0x7f0000653000)="2f7196f2abc06d204587d28705d20e", 0xf}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x7, &(0x7f00009e0000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x2, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x1, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff00, 0x200, 0x8, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0xff, 0x1, 0x1, 0x3f}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffc01, 0x9, 0x6}}, @init={0x18, 0x84, 0x0, {0xa2, 0x5, 0x0, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x820a, 0x81, 0x2, 0x100000000, 0xfffffffffffffffa, 0x6, r9}}], 0x150, 0x40091}, {&(0x7f0000809000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e15000)=[{&(0x7f0000164000)="3260034abea3943f4c5e9f9d07dcf5e80d", 0x11}, {&(0x7f0000001000-0x9)="0a6ed6d6897aa036dd", 0x9}], 0x2, &(0x7f0000001000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x204, 0x5, 0xffffffff00000001, 0x40, 0x8, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0x1ff, 0x2, 0x62814363}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x800a, 0x80000000, 0xfffffffffffffff9, r11}}], 0x90, 0x4000040}, {&(0x7f0000d15000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004c0000)=[{&(0x7f0000000000)="3bfb406d87efaa33e9f7777c877664075a229bb9aa0cc5e45e7a1b8fadd07f8f994ac1b691f31286d1571c9a4541c15970d264045e59b1b2c5fd89a8786fd4dc8eb18f1ca8fea2131447b32ad4b9acb642cd00c1ec7b4411c69741eba34e88f3daad357b3a776c9b14a8c4ca1a140bbd8e3504c00e52b0fa455c0f08c8696dc2d05d337ce59f6ba8ef77fff07927c3ccd401aad014da4c996c90e28e0fda0ccd46099b80f4882b28ab4b4250b18fb2ed88b6", 0xb2}, {&(0x7f00000cc000)="17fafcf808e0d2a64f52759134ed87417eef39c3c4ed886d60b18ee02fc3080d320622e76fb7ba62a2c2c79aa3cafd46399ebd93657fc255cdf8c09980a6b6515bb7a097f2e99db555d066ab85c5ef6139a2876b481f1b1ab75afa6fd6fb38c21e4e63d21b989469192acf27c66749b96a8396e7b6136e6352aed19990eb500d892ea6ba96c9f09a7edcf228f1c090e66cffc1f09794240dc938dc96f16dca7c82f5585e6f764dcea1c4c7ea7dfca76018b267bb3c6f3a2f698b76", 0xbb}, {&(0x7f0000001000-0xd)="b669fa17250f7f59a1360a107c82d5ca232720599e6e19fac9710d8f00c8bc31fe0a46f654f4d987a8b72d510ab43feab0d5140cc7bf", 0x36}, {&(0x7f0000f35000-0xef)="4fff01299bbc27b151b71d46a89103b25a8722538d909cda7e1df709b79c1c30b22c49dd2dc2d41ec8a41779efd181b76d9794dc7e7b50fad24a87372ba5fcaf007cb59e2a766e7aca309e247f9256e23884a79b3fd047f65599d1c9f24d2abfa3fab249be5ae412d6b7c8f7d6f2d55dc4dab9601ee0091549b502bb3a7cbc945f5a5521de8715e5987d5f923d931622af03b5cbcf6f4f335eed29a16811a0395f4db3b9310bcc2f43d047bf04341d04785c75af6cedcfdaf6edb2d5fbe663a327086d44762c834bea3fbabe03d537a96cc3eebc87c017b26b5040b312096f15dadb877de825aa0217ddeed658229d", 0xef}, {&(0x7f0000016000-0x13)="51f92028ae863eea842e13f62f83fc766d55f7", 0x13}, {&(0x7f0000000000)="4c4529c76c9d3e4480f2cb66c3dbd4dd96c4c0ad381c99ea9fa4a2e88bbada15cf99165297f2cca5c1c598ef68e34df07b51cc48e32d480f5edf0aac57547d34407ca388a7de4976b9bf2c59e38bac357c0a2ff49ca29837d927c8fce9233e84821847e479a283821ed19b44177a85b7219966d20dbf820650c1cfac57c483d41f8792a594f3df71ed95a7ed4a5852d713bcd9005e6d6c666138d11343fa0713966528c08655419d53", 0xa9}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac5000-0x70)=[{&(0x7f0000fc6000-0xf1)="da5ee396b94d9268909d6622f9794d1d634257e1a205ce1da53afa30a5c148863ed8bc3f2724a727b3ee130a762549549d71c0706ef6504a06d4012abb5648366332aac4329a77e993a8841c215f7dd697556a8f712507f9e6e55a19998bd05f3df3880ebd9cb2fcc8691698554850a238c2f9b69f20971f119ffb2f90b7f9b94255d71db53388526c4823907ca5b2439a71270b774aa08b1dafe7d6915148293234115744c006a0c05bb4344490c2a66457a1e776b2bd074b066f8f30faae8c3bd301230b56e483697f8420044743bf6a4eecb8c54611c9eaa9b94c40809b9d3db35db7d2a2dc364731d33a5fdb0a45af", 0xf1}, {&(0x7f0000001000-0x55)="5e948fd1cff3f59b9aa41c54521d711b415861b80c2542025279f0437b1419dfcffca6bf1526af451d8cb275b5cfcca6372f45735a7d587b7a910a08000f6ee4ab5bd1f28c67ecd5b6416d4bb75d20cb4c31697829", 0x55}, {&(0x7f0000000000)="e67e9404ec597abfcb52f0e0101c0597ae08d5e0b2d9190355fa34f52108b884e7f5a0ecac730a1e6515c05eb48c63f332e32165255e82a43fb2f15e14b36f27974d422b13503efbb98d4d58e942f1881a63f3713a257569b473a883ca6ee114d2d9", 0x62}, {&(0x7f0000001000-0x7a)="e0b690f4cb87dc828f4b261d39d7de960bf8c7583bd81428f79b99b30bcf62ab62b7aafc27a9ac258d35240d1912a9d2beff67b3e840dd2333d516da26b3bcc61abac9491a1fd87e8ec8cef84c6eba8fdb15b62937a100b51ea0f5dd24ff75359f1678e94ab2ba36e2c36686eb695f7131a60f629815841cb183", 0x7a}, {&(0x7f0000000000)="c7ad4bc6ab9c1b04adbc17e5f6545e97109e", 0x12}, {&(0x7f0000001000-0x2e)="c7e3afe7f54ad5ba1765fc706fde34650aa71a751d467d38e19655e91725ee4c6a2e2d8048ee8fabdaafd07e54fe", 0x2e}, {&(0x7f0000000000)="479141271cc493d327f9326f8ce6a8092ad5b4a25118b5706457a56a6e48a74a16a2d15c7fdca2fde4e780d6afadd6c0da47f2aad51978340c5ac3cd0d34532aabd49ce19750f1cb434acc284a13d87eba5245ddbc596ffea7abf3f6e9f2d1cd6b4c73b7683f58b518aadb3a79cd5befbffe5d2f8463b235ef6ee73d453a89065568e66e1fe6ba5d86756ffe8eabe17fe2e669b56efe2cc2dbe284465932508cf0f2a118e97be4f8", 0xa8}], 0x7, &(0x7f00007b2000)=[@init={0x18, 0x84, 0x0, {0x3, 0x8, 0x5166, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x101, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x6c3, 0x8045, 0x1, 0x2, 0x2, 0x0, 0xffffffffffff8f19, 0x9, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x7, 0x2, 0x8, 0xfffffffffffffeff, 0xc4, 0x8f, 0xffffffff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xf0, 0x200, 0x51b1, 0x0, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x2, 0x8000, 0xe7, 0x4, 0x6, 0x7, r15}}], 0x120, 0x20000001}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000ce4000)="c66f647307a62dd01f49ef9fce9b485e95e21a85b929a353956cdb82656e55717f0334d945b15983f37a5947f7c11e34e29e", 0x32}], 0x1, 0x0, 0x0, 0x4000000}], 0x7, 0x20000011) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket$inet(0x2, 0x803, 0x9) readv(r16, &(0x7f0000003000)=[{&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r16, &(0x7f0000006000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e) 2018/01/26 21:28:31 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x0, 0x6, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000020000)={0x9, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffed3) r3 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000001f000-0x4)=r3) 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(r4, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000023000-0x4)=0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000025000-0x10)={0x0, 0x9, 0xe1ba, 0x6f6a}, &(0x7f0000025000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000023000)={r6, 0x2}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000023000)={r7, 0x10001}, 0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000022000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8, r5}) 2018/01/26 21:28:31 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f0000740000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/26 21:28:31 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000b000)=[{&(0x7f0000010000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000010000-0x148)=[{0x50, 0x10f, 0x3, "7cbf92f6ff4ca39ebc9a7051bb375830338a540cd4475508e421b3a081850467099f6bd7ec314a38d7efb7457eac6c6717a0a59ffe92d6291f53de0c21b8301b"}, {0x38, 0x110, 0xda, "979da372fe5fb7583f74cb434e55de2a1d8e6bfc9880dc3ced84ad5eaa5dd8b96a0a5a8df0"}, {0x18, 0x11f, 0x1, "51e6d1c3e55ab3"}, {0xa8, 0x11f, 0x4, "8c753d3d62aa3ea00352c59d7c617b8f50a75efd05e885f711a8df8693bbe9ceb3661ccb6ee1f568f814d6269c6ec154bdab94ca4f3bf2ecbbe9798d51535891e8009751185d7fe78aaf54ddee0577d3fcd60c6de607427c8382966c6f62f28671f737ee3a25944d7f134320841c1c8836ef8a09f22455fb73d169a1370f9a7b980fa6b4453ff182986a47124f7c8f9d3a25"}], 0x148, 0x0}, 0x0) 2018/01/26 21:28:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x5, 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a00000)={0xde72, 0x200, 0x5, 0xffff, 0x0}, &(0x7f0000505000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000abf000-0x8)={r2, 0x6}, &(0x7f0000611000-0x4)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000743000-0x4)=0x5, 0x4) syz_emit_ethernet(0x32, &(0x7f00008b3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f0000638000)={0x0, 0x0, []}) 2018/01/26 21:28:31 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) connect$pppoe(r1, &(0x7f0000014000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/26 21:28:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 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=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000af0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d2f000-0xa)={0x0, 0x4, 0x1, [0x4000000000000e5]}, &(0x7f0000139000)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000668000-0x14)={r3, 0x2, 0x1, 0x1, 0x3800000000000000, 0x3}, &(0x7f00009a8000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002ca000-0x8)={0x0, 0x7}, &(0x7f0000832000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003d1000)={r5, 0x31ae, 0x338, 0x9}, &(0x7f0000d52000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r6, 0x51}, 0x6) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004f3000)={0x0, 0x0}) r7 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r7, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ab1000)={r4, 0x0, 0x3, 0x0, 0x8001, 0x577}, &(0x7f0000960000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005ec000-0x69)={r3, 0x61, "0ab9e2d96633a2050c3dd4ed988f69bc98584309f78968ec6ad52ff9c35c6a86e16ff5aa2c2261053226978a25dac5554eca2df12265e0d09a5c44b45326ce7f02d20856837e484722cf2905276699962f4e6af2ed47c6aa494d71992181767abc"}, &(0x7f0000ba3000)=0x69) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000950000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x800) sendto(r0, &(0x7f0000a9e000)="1f9f088c71f3e8fec72d98b30e7a9814336bfc062bde5b3c570f7f5a1a85fd7b6a09682daa462738cc3d96a9d731fa21ed0d6843585bd0198264722015d2ab53f695742365622ac62dab9a67473a55ebf47972570df5564226ce8fc16af7d70d295f483bf01bcd2e15e34c314634f812b9b3", 0x72, 0x4000000, &(0x7f00000cc000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x4, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7f}}}, 0x32) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x10)={0x2, &(0x7f0000891000-0x10)=[{0x3, 0x0, 0x1000, 0x1ba}, {0x7, 0x6, 0xd0, 0x9}]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000930000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/26 21:28:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000052d000)=0x0, 0x4) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e09000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000063000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d18000)=0x6, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b72000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002f5000)=0x3, &(0x7f00006d0000)=0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006cf000-0x4)=0x7, 0x4) socket(0xb, 0x0, 0x5) 2018/01/26 21:28:31 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d0f000)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"}) 2018/01/26 21:28:31 executing program 7: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e5e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000dfa000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000126000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d75000)={r2, 0x80000, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f0000e5c000)="ec9ce44a3bff11eeca9f2cbd3efabec5390105ea157fb54e73d0e6d794db734270eb0c63f5527a639babc1760a0eebf105538317873a52a143e2f34063d8282644c6ebde3483d6509ca92a381c2a00f1f4a61e79e1b22a68ad85e70b3d0103c90b7d8f0d6cd512cfa8226904f868a5381ff16e71fd", &(0x7f0000bd7000-0x1)="03", 0x0}, 0x704171d8bac3fe5a) 2018/01/26 21:28:31 executing program 4: socketpair(0xb, 0x1, 0x3, &(0x7f00008e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x10, "e7c0fbfc4b3ce2ad9825b2ef3cc6939b"}, &(0x7f0000a52000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fbf000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000-0x2)=0x100000001, &(0x7f0000022000)=0x4) r3 = epoll_create(0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000001f000+0x6e9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000024000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000021000-0xc)={0x0, 0x0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet(0x2, 0x7, 0x36c, &(0x7f0000b98000)={0x0, 0x0}) syz_emit_ethernet(0x132, &(0x7f0000005000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="07b88b27e7e4", [], {@ipv4={0x800, {{0xb, 0x4, 0x10000, 0xcbfc, 0x124, 0x0, 0x5, 0xd3, 0x62, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@ssrr={0x89, 0x17, 0x9, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @udp={0x3, 0x1, 0xf8, 0x0, "5e818791919447a12a772a7d60b59e1f036b4ff8cc019bce926aa39266b39e154622bbcdb3981bc1250484d0a00645b7889df50a6ad95c3c01fc39ea486073d707c63cb598a26486ddadef0a6e42fe9147d83e856b0d0ea78ae29215cf3bcee59e2bd2b1e3c0457ed53d7e87e4225e6effc15d0aea1aab43239a7fd9135b09a725c1d02a03653e3d694f534e3eb68c5aea2c1376a914d14ebf41b5c7b6e376701b958334a7cd80079cec74067a98b6647243c28c15db55faffa6aa59e43710f1c28f5d0ec7ae783e612b805e820154d46e56ddc8e9c51ecf127071986266a8cd0217346b81c41d924a10b5cd43b8c1a1"}}}}}, &(0x7f000033f000-0x18)={0x0, 0x4, [0xa17, 0x6de, 0x64b, 0x84f]}) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f00009cf000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) connect$netlink(r0, &(0x7f0000feb000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00007f1000-0x10)=@buf={0x6c, &(0x7f00002f0000-0x6c)="ac8eb066c85785d1b365633bece96ed6bde88597da3d93272be357d150d7a229809d036d3e2c26510b4c82b8edfa5d845d47bc88f03d67f53e4b66eeaec68919d5a75a79bdafe9e2eb76f01bcd223acf21cc461e461be145c69fdefb7c032db216c2589b94ebbfc0ca500c6a"}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000991000-0x8)=0x0, &(0x7f0000a05000-0x4)=0x8) writev(r0, &(0x7f0000885000-0x10)=[{&(0x7f000060e000-0x1f)="1f00000002031900030007000000068100023b05b40a0100010100ff1ffe58", 0xfffffffffffffde2}], 0x1) 2018/01/26 21:28:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000728000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000f5b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/26 21:28:31 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000fe0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fdf000)=0xe) 2018/01/26 21:28:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000902000-0x4)=0x1e, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004db000-0xa1)={0x0, 0x99, "3003105ba74a2f22246797b79da7c106d39bfaa16ff815e808b9a9353294c36e4d93180473180e225544baf827f70abe5a6bafa06e125826fccb204ed9b9360597fb1088eac49ce2d94b5303695d265996af9b000e1eb2894da7a21771d772a545cbcae998d881f4c277d0f56f60cc69c9e8b1bca5066178113a3a1f889c5e8f98932503fc56af5846819bd431c8f33fb0737e6bd6d1e00817"}, &(0x7f000035e000)=0xa1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e6f000-0x26)={r2, 0x1e, "a20e595969c016736e3723d341656b377f5cce6570f0928a67bfee2df62a"}, &(0x7f000000d000)=0x26) r3 = socket(0x10, 0x803, 0x0) connect$vsock_dgram(r3, &(0x7f00001d3000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) sendto(r3, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt(r3, 0x30000000000000, 0x12cb, &(0x7f0000650000-0x2)=""/2, &(0x7f0000d36000-0x4)=0x2) 2018/01/26 21:28:31 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000010000-0x36)="24b8a25ea8a0457a74e3320fbe5cab2af6d85b341e0022e8e70af5d71cae9ca54d456dc7b4ee9a5dd6f97729a2b3efee234093ee2358", 0x36) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000011000-0x50)=""/80, &(0x7f0000007000-0x4)=0x50) r3 = socket$rds(0xa, 0x2, 0x11) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000017000)=""/4096, &(0x7f0000017000)=0x1000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0x2e)={0x0, 0x9d, "1e6e96a8e1d175ae4fbf20b66f9254186c4a1610c8124b0c19a742bd153f445e364a2d84e042e25cb55a16c7e6b4e304b8a6589fd1bf26388ae65ed34d632eebadac3850e4cf9bce77a49d186954c7880cd0c86a87c990e30c0672b9d6fb3eab32e1fd6dfb6973a17d6e4c9aeaff509ce657e9b053521ea51301f1938e89301f28d1c00df3ffdbc6fc60a98fd1e1e9ce0e14f567b86a72ee4ef134146a"}, &(0x7f0000018000)=0xa5) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000011000-0x14)={r4, 0x5, 0x80000000, 0x3, 0x6, 0x4}, &(0x7f0000019000-0x4)=0x14) sendmsg$rds(r3, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000018000-0x30)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x1000000000000067, &(0x7f0000018000-0xb0)=[@mask_cswp={0x0, 0x114, 0x9, {{0x7, 0xffffffff}, &(0x7f0000000000)=0x4, &(0x7f0000017000)=0x9, 0x8, 0x0, 0x3, 0x6, 0x20, 0x7fff}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x0) 2018/01/26 21:28:31 executing program 2: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ae2000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000129000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ae2000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6ac2568, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000040c000)={r2, 0x2}, &(0x7f00001a5000-0x1)=0x8) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000590000-0x4)=0xc, 0x4) r3 = socket(0x1a, 0x1, 0x200) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00007f3000)={0x2, "6c14"}, 0x3) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f00003f1000-0x188)=[{0x0, 0x0, &(0x7f0000ae4000-0x30)=[{&(0x7f0000177000)="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", 0xfa}, {&(0x7f00003b2000-0x5)="321bd40e3b", 0x5}, {&(0x7f0000ae3000)="863838178afdb3a9219e74364baf97bc055f25aa1e643aacd2a3e3bfd1381ff7e00c7e4ac82d51a1159ed274274d8346", 0x30}], 0x3, &(0x7f000057b000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x4000000}, {0x0, 0x0, &(0x7f000040f000-0x50)=[{&(0x7f0000ae4000-0xe4)="7a6c551ee7e164f08727f9fa9972aaa3980da5ddf14a1c24074fb2b1dea51741481f404671cc1bb9000ca8aa0435696d3ea024229035d3e5d1c2a2e6b2e81aadeeb5f9461251dedc94f742047607975cb423a4f694fb0594a64f8aada6824671329a4424f849deab24d3c6b218e430cf61057ed8e13edc3f4a0ce9ba0df8500a54aaf49251f2dcdf5f631c40fddc7d393cafbde7df4b9320fd533ccdf1e02f2570fb7dc84e2f4fcd3ebbbb6a0f65a4d2da07eeca43548a0aa17ce7866dcc33e271adc079fe635553a9b155e8af95c77aa879602dd5301281f6382bdc86293c3a0deb808e", 0xe4}, {&(0x7f0000ae4000-0x3a)="cc522c544736682c711916120ebceaac733d3818c95d6cf32250eacc7f2f4df20de5949a0f02a36de877bb7b1371dd472b5c5b3013ada1cfe590", 0x3a}, {&(0x7f0000ae4000-0x34)="88632ef7e7a7a2e4a0d1a274247e5dc302f88aabf8ab513d08025c8fc2cc4989f71416a65273cdcdc04df44ca01ad30651b846f2", 0x34}, {&(0x7f0000ae4000-0x53)="27e269a7874585ba865a724d3b9c5e837da4e89ea445bf65d393ecf2bf1c4e898778c4675d469a8659a7ab40bd7471fee192e46674a4f9bb30371eca1cbcb445a2dafc541baddab32291d3a88de2cfa638893f", 0x53}, {&(0x7f0000ae4000-0x66)="ce739967b72e1f2cd923d758b871a5d1f7a90e3c1bdc2983dd3033530bbb62ec6c66ea431aa8710f2abe1491a7c373d17b6361c25e299e9654c335220277587a0314f175caa9e015bbbac51b442990f8e7634abfb5518ef32b5b6774c933d96f90811ce04aa6", 0x66}], 0x5, 0x0, 0x0, 0x2a193b0f70b819bd}, {0x0, 0x0, &(0x7f0000ae4000-0x70)=[{&(0x7f000020a000)="a482dc63dbda9c250d4a2735a31f342ae85730621c005ba53561d1fe0da4d12138918e1be14850171967ea597586d8574739", 0x32}, {&(0x7f0000ae4000-0x4)='\v[-K', 0x4}, {&(0x7f0000ae4000-0x2c)="59b6f904d3b3c3ab4dd56d373918647de57ec4c315b4ba5e46cc0d7d97225b2d5aeeaea908fa3b43175d283f", 0x2c}, {&(0x7f000075b000)="26f828a536445038f1fe35ad26617971d7e9996ff759b053293dcf3855effe1569ea5c8189a335824c2d818c7d98869025aab1051635f8bbb2bab1b6078c2530d4776f812630eb1bc609ac64c6c153e421cd129d5f25c8c1c70e485442f184999913", 0x62}, {&(0x7f00001c4000-0xcf)="b513356e23571a9d84e80385fd19a64fcb0ddf6ed016f298c23bb4a559cbca1ddd8ac47931b2a7c44f3909fae452ec614456dbc8954569a33f90036bcd67a6d760da9c548aeb559d575a7147742bbc4652a99f0a16d6023e145ae278e761789e09274d7ef384897cc530b1d1e6f09fe1538789a7e4f312b3fc3e460b73a720f734b003641fe0ba481db72039e893127d613e57b976437499355d4b3d6cd543c53b2b74cf92cd61282baf1b44c8bf0a4aa2f138f09c37e70acd98b95240f73ddf6ada84b01c73f24d82920dd2fb26ce", 0xcf}, {&(0x7f0000ae4000-0x4d)="4b9ae610179d6e19625ccf7f145966f2747bfe2312675bd6f6ca2aa64bfd27778182759987fcc967b90d007be358e1f1e125c12ad12253e29bc2eb368487cfd6db8539c95d0bdbddb68a4c20c2b7eeaaecf31c1ba06be7f965862c0a49f1aebc4c5a19d47af81e8c8c165f32c0b93c8af46e07", 0x73}, {&(0x7f0000ae4000-0xdf)="ff5163ef8ec9549436b212143763b9544d3f3a0ceac9cc28903240b549ecb194510d9aa9695e3d2b4824913fd3abc63ebd913e96a5d44d25b735d9a221e510cd2d415ce6a784530ba3a04e193d39443948de323c645e4864ac2bc4792d86bcec5d2c2585e9556b25a962411af871cdca6578eda41855ae6440c0c79d8d0603a38bb4d711bdc981f0d8cb46562387b685152fa8d3773dcf78f5d5bfc0a66955a6732ca754b3fa4ddfde251c3a0c921a46021ba481aa4dd9fbf34d83206bc1c16a6129b9b39136e1e03a2a152ea4dd85d145376306134d6e62165f730e11f112", 0xdf}], 0x7, 0x0, 0x0, 0x4000004}, {0x0, 0x0, &(0x7f000097e000-0x80)=[{&(0x7f00004fa000)="2950a1f213f655747e9f3f3aa18c", 0xe}, {&(0x7f000069b000-0x1000)="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{&(0x7f0000656000-0x8f)="099ab1d8909445347b0129dd7dd365564ae30509d243f1b7cf4e0ff4716998eabba8b266cb3aebb58afcf4acf066551d0c122502ac72ebe8e7ca12caf3ceb062111fbaddc9982e66a0912a6b3334e6d2254e5164d7b8be4fe834bbe045202d1974aff2984251c53a2e314cd17a80aed83daf7b4768e6ead50705987d245c25e52bbfdf527d0c7518c1fba3741892bb", 0x8f}, {&(0x7f0000ae4000-0x2e)="84303f64b73f7b9d8e7ca1e4f9630e903d72e8ab10c0112db2c064a0ac04e91554aec9bfb2a67477f4d643b07d5b", 0x2e}], 0x3, &(0x7f0000ae3000)=[@iv={0x78, 0x117, 0x2, 0x64, "f2c31005c7f7aa2a28784ec068fa50c400f275eab20371a04e2416f74979f046984caf2c5f15be562e47eeaf85b46973105f90307f152e9bcd25da262c166aebd40797241c80498d8f81c4fa350a7e4097e72db22b3fb27d652445fa0fc18532e26f4a5d"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0xe8, 0x117, 0x2, 0xce, "d73f726cc60ca29de58c603ad8d3a9d60d1b0522300346a7f5689ec3a3fe64d28c2ac4b62e1e1660caa16668818daddaaaf4238f56e4e5cb6ae2ed6a909ee2c9137ee4fabd9f4883884de400746bceb8214a82022c6b7ef55a37e5e423274ef8f5a21f99a638e8c30b3e0ee11e8257c48f918c1254c0d5a5d8230036c9d182693fd62e750e2fbf694f46f0777263f65b47612a7834816c99cf27b5f527ac216305cb2bc7aa283ea75ce03b455c6848d8746babf0993c4c1c3354ed039214dffe08d4af0d5d6f4f0cc5837afdeda0"}], 0x190, 0x40840}, {0x0, 0x0, &(0x7f0000ae3000)=[{&(0x7f00000c6000)="b7d55ac9f427863b953b5db0499d53306494d4bdd969f0ccff93b146129eebcde502cd2509b891e086cb5a5036a081f938a3ed18e36a66cce5a7988ad067d25f25b262b371bef495b77637c1a81f461b970854aeb5923397f91fd6e5aed995d8d1197768825c5aefc9419970c85f8eded0e5bceedc3881906da988304e9a18d7ce24cddfd7dc274b9b5ad11e8684a3181809f973474606f6526487d1f8c71e53024c9ccb738229ce641afb03d724f47ab678a9c019bb1e975cf904c66ee8c415d49749211a26b4a785aa9a2d95729bce88e30f7f9471935a4cda68a25e9b5bd9d3d9092dd1d8793c2e0c24f82df4651bb55279", 0xf3}, {&(0x7f0000532000-0xc4)="620b380ebe6bf8f2f1c4e49cbf4780f485c94bc9b0c0de02e67be66091ebd1b1640e8a1e1843ed1731570abe6fdcdb901b23aaa8908c8e326631b1f9841e76e80fcdb909d6ea09f40998331d98f89801990a81bfb6e7d2be332c4987d0f1088124383a32f7b39d86b37e3507d9f544b1fd1e64d1f56f5fc8ba4064d5ca1606d6705855477499f4a58820b4932d4fa4479d10466ebcafd5f0ab78fbdbfbdcfe574fe101c786244846167cdc869d0bfd351569c552725e2fa0e1b02646c0971180b34ae566", 0xc4}], 0x2, 0x0, 0x0, 0x20000040}], 0x7, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ae0000-0x10)={0x1, &(0x7f0000adf000-0x8)=[{0x6, 0x8, 0x7, 0x6}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 21:28:31 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f0000002000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000a29000-0x4b)=""/75, &(0x7f0000001000-0x4)=0x4b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bbf000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7}, 0x6) 2018/01/26 21:28:31 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r1 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000017000)=[@fadd={0x58, 0x114, 0x6, {{0x1, 0x1000}, &(0x7f0000017000)=0xd84, &(0x7f0000018000-0x8)=0x1, 0x8, 0xffffffff, 0x0, 0x8, 0x22, 0xff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) 2018/01/26 21:28:31 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000022000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000011000-0x14)={{0xe0, 0x9, 0x1, 0x82, 0xdbf, 0x400}, 0xfffffffffffffffd, 0x2, 0x4}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x1f, 0x78d, 0xfff}, &(0x7f000001c000-0x4)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000014000-0x14)={r3, 0x1f, 0x142, 0x7, 0x1, 0x4}, &(0x7f0000024000-0x4)=0x14) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0x297, &(0x7f0000023000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x1, 0xffffffffffffffff, 0x1, {0x12, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="010000001a"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000043e000-0x14)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000a23000-0x5b)="7c461453d6ed1aeed30fe156763f5a1fb7c1f8e4f4de14b0887b0a2c79d0ac833305ac85e64914a4d9df0b19920408a3c6585a4f51ad868be3db2b6aea8822143f95cb04d25aa24ed57eb44728139850a95b818a8842df093d6b2b", 0x318, 0x0, &(0x7f00003c2000)={0xa, 0x0, 0x56, @loopback={0x0, 0x1}, 0x1f}, 0x1c) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xb, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000825000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa, 0x0, 0x3, 0xa, 0x8000, 0x5, 0x100000000}, 0x20) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000041c000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000afa000)=0xc) r7 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000210000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x9, 0x2, 0x100000001, 0xa, 0x20, 0xa0, 0x3c, r6, r7}, {0xfff, 0x8, 0x6, 0x3, 0x7, 0x0, 0x1f, 0x3f}, {0xdd, 0x200000000000000, 0x2, 0x9}, 0x201, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffffffffffff, 0x0, 0x1, 0x6, 0x4, 0x424, 0x8}}, 0xe8) read(r3, &(0x7f0000ff2000-0x5d)=""/93, 0x5d) 2018/01/26 21:28:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00009fb000)=0x220000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000029f000)=@common='sit0\x00', 0x10) accept(r0, &(0x7f000002d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006e5000-0x4)=0x1c) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000084000-0x38)={&(0x7f0000e70000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbd000-0x80)=[{&(0x7f00007a3000-0x69)="bb", 0x1}, {&(0x7f0000824000-0xf7)="437606e7966e11", 0x7}, {&(0x7f000003b000-0x45)="05", 0x1}], 0x3, &(0x7f0000afd000)=[], 0x0, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffed5, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x1f, 0x0}, 0x8000) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000cec000-0x4)=0x400, 0x4) sendto$inet6(r3, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 21:28:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000e4f000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000faf000)={0x0, @in6={{0xa, 0x2, 0x353c742e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3f, 0x3, 0x100000000, 0x8a}, &(0x7f0000a6d000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f000082e000)={r0, 0x8601, 0x74, "c7833a050cf51a4e8717c17bf4e03b6615c893307febd39dd251be030757ab661cfb7ff7b7ce63195df0dbdccd198f1c4535ef88c5c6bbba9feeb18984d8cf021cd014d33f8485503002dfab28a4c9b3df0a5e8ddc20f7bc62d591126bf9e2021293cbea1e582c51562e3946b69a4c34557d642b"}, 0x7c) r1 = accept(0xffffffffffffff9c, &(0x7f0000585000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a6e000-0x4)=0x10) accept4$netrom(r1, 0x0, &(0x7f0000bf8000)=0x0, 0x80800) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000666000)="696eae0d6c67d5ae64512d2094ad7b74917ab5082c79e63ed0eb785c20978cc5fe9d76d83779e6e304444c2c39cf1a58ff72d529835cdb8ef16718862c488dea653113ce8c9f81cfcaaecf9cb539d5c77962e7cdeb87d891514da13acd7906510424b558a3907b412a8f67d2e25ab52fc65f172f1ce38078b61a420c7ae5008fd14042026e4e94a3c4d0418eab68188f68a74cb7c6951abb8e095e4f73892aeb32558299e421a45a5e2a3558d2b6dffb6c3d585d69377b423bd80ebdd7649a25816c72", 0xc3) listen(r2, 0x10000) accept$inet(0xffffffffffffffff, &(0x7f0000914000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/26 21:28:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ffe000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000653000)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000304000)={"0699922e88e6438762574e9aa3f7bb41", {0x4, 0x0, 0x2, "8d0ca9e1c674", 0x9ba, 0x0}}) 2018/01/26 21:28:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/26 21:28:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) 2018/01/26 21:28:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000ccc000)="e0cfd62e6ad3c81f9ac8f3abd6bb0ccf7811ce27288fd18b4c2eb499d19305db3adf59f6c59709e618069482bde50bbd5e04c742377c5109e9a6143e0140ccf2b22ce6b007a4c7108a4a9037a05e07355cb18b92bf1a6a90eb05910f", 0x5c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f0000d14000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000038000)=""/111) 2018/01/26 21:28:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e9d000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b47000-0x2)=0x8000, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d26000-0x10)={0x0, 0xfffffffffffffff7, 0x2, 0xfa6}, &(0x7f000096f000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bfe000)={r1, 0x80000001, 0x1, 0xffff}, &(0x7f00005b5000)=0x10) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d3a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a14000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ad9000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0, 0x0, 0x0, 0x9, 0xa, 0x20, 0x20, 0x0, r3, r4}, {0x40, 0x40, 0x40, 0x1, 0x1000, 0x7, 0xfffffffffffffffb, 0x7}, {0x6, 0xfffffffffffffffe, 0x9, 0x0}, 0x70000, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@rand_addr=0xb4, 0x6, 0x6, 0x1, 0x80, 0x4, 0x4, 0x7f}}, 0xe8) sendmsg$nl_xfrm(r2, &(0x7f000008c000)={&(0x7f0000fbd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000207000-0x10)={&(0x7f000040c000-0x5c)=@getsa={0x28, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@dev={0xac, 0x14, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80001, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000f27000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000232000)={@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$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000e87000)={0x5, &(0x7f0000eb5000+0x474)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000c14000)="000100003e02001400f4977d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x400000000802, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/26 21:28:32 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ae1000-0x4)=@assoc_id=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000be2000)={0x2c, 0x1, 0xe6, 0x94, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x8d, "8822e64ee4f39761c4bc0ad07c2c2227e890842bfbb33287ea4601c051cb88b9a680eb7b696b40fdfb5ef20db3aaad05b4f63365cbe2987a44e08a5c5b0f95d558bd0577af70d1c1e8cdc3f27a459ff6b1fd17fab25dcd0cbff5ecbe3a2fd760b0a69fc1bb01a50110d7e9a795e5aecbd10df5ea27c752b959ed4aebe3f604b1e7d2922fa8e4763ddbdad98552"}, &(0x7f00003c4000-0x4)=0x95) 2018/01/26 21:28:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000fbd000-0x5)="00000002", 0x4, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f000066b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c36000-0x4)=0x2e) bind$unix(r1, &(0x7f00000ed000)=@abs={0x0, 0x0, 0x2}, 0x8) bind$unix(r0, &(0x7f0000427000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/26 21:28:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r0 = socket(0x1000000000000010, 0x2, 0x0) write(r0, &(0x7f000091f000-0x26)="2600000026004701925ef1f70722000c07fff701010000000700ff36b807475105001a000000", 0x26) 2018/01/26 21:28:32 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/26 21:28:32 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xa) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000fd5000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xa) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006c8000)={0x9, &(0x7f0000fd8000-0x48)=[{0x5, 0x4, 0xffffffffd1a7bf58, 0x5}, {0x9, 0x61, 0x3, 0x8}, {0x3, 0x3c, 0x7, 0x3}, {0xa3e, 0xffff, 0x10000, 0x8}, {0x10001, 0x3f, 0xfffffffffffffffe, 0x4d}, {0x0, 0x80000001, 0x10000, 0x40}, {0x8, 0x54e, 0x7, 0xfc2}, {0xe4, 0x80, 0x3, 0x80000000}, {0x5, 0x7ff, 0x400, 0x0}]}, 0x10) 2018/01/26 21:28:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000803, 0x6) sendto(r1, &(0x7f0000c82000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/26 21:28:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000000ff07ffdf00", 0x1f) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c00000-0x2)=0x2, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00007e0000)=@hopopts={0x7f, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x50, {0x3f, 0x12, 0x100, 0xce8, [0x2, 0x5, 0x0, 0x2, 0x7ff, 0x614c, 0x8, 0x6, 0x1]}}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x88) 2018/01/26 21:28:32 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x10)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000000c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000005000)=0x1e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000d000-0x8)={0x0, 0x0}, &(0x7f000000c000)=0x8) 2018/01/26 21:28:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000be4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, [], ""}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xfffffffffffffffc]}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00007d4000)=0x1b2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bb7000)={0x0, 0x494}, &(0x7f0000d08000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006fb000-0x8)={r1, 0x9}, &(0x7f00007fa000-0x4)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000afc000)='tls\x00', 0x4) 2018/01/26 21:28:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002af000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000575000-0x4)=0x0, &(0x7f00003a9000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f000027a000)=0xffffffffffffff04, 0x0) [ 1418.860554] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/26 21:28:32 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[], 0x0, &(0x7f000001a000-0x72)=""/114, 0x72, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000)={r0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000025000-0x88)={0x7, {{0xa, 0x2, 0xd96, @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$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f000001c000)={0x6f57, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000-0x10)={r0, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 21:28:32 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000023000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x8, 0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000001000-0x40)=""/64, 0x40, 0x40000141, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x2d0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000045000-0x38)={&(0x7f000075f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:32 executing program 3: r0 = socket(0x1a, 0x805, 0x8000000000000000) listen(r0, 0x0) accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) socket$inet6(0xa, 0x5, 0x1) 2018/01/26 21:28:32 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000002000)=[], 0x0) setsockopt(r0, 0x117, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/26 21:28:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x286) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000097000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc0000)={r1, 0x3, 0x10}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003b8000)=0x4, 0x4) writev(0xffffffffffffffff, &(0x7f0000a8c000)=[{&(0x7f0000902000-0x1000)="", 0x0}], 0x1) 2018/01/26 21:28:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000ac000)=0x0, 0x800) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007e7000)=0x0, &(0x7f0000c1b000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0xfdec68a53590438c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003be000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f0000d00000)={0x0, 0x0, &(0x7f00002d3000)=[{&(0x7f0000d23000-0xd3)=""/211, 0xd3}, {&(0x7f00003f1000)=""/80, 0x50}, {&(0x7f0000ca1000)=""/55, 0x37}, {&(0x7f00005b7000-0x20)=""/32, 0x20}, {&(0x7f00000c4000)=""/4096, 0x1000}, {&(0x7f0000439000-0xfc)=""/252, 0xfc}], 0x6, 0x0, 0x0, 0xc3c4}, 0x2000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000f9a000-0x4)=0x0, 0x4) [ 1418.916789] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/26 21:28:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000047c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3, 0x2, 0x6, 0x7, 0x7, 0x62}, &(0x7f0000ec6000-0x4)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000846000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='sit0\x00', 0x10) writev(r0, &(0x7f00005b3000-0x50)=[{&(0x7f0000767000)='\a', 0x1}], 0x1) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000870000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00006ec000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000b14000-0x1)=0x5, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c6a000)={@generic="e4021a873b0e71cac24445ae64776fe1", @ifru_flags=0x9200}) listen(r1, 0x10) 2018/01/26 21:28:32 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000da6000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000063a000)=0x1c) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d54000)="421cbbdec082ab194daf504e407df7db5a2f38d1c6107f3a107f21dd39e443e5f09c13df2c7143fafa9570ae6598438729de3ed8a4ae986790e3636938379458e2234a3b71bf57f2e6447e417c964130834256a6ddfe8e6dd5e8b7e47198782a4f3811deb0d8905966e47b6f18e9048799b75d1ca9466ff0c73c6a64407aa25cb30cd5ba0a39de5d07b1c97bdf6dbf93b73b482f28c81e06c5e7df1122d97d88a7515d7fdfb2cb1329a9bf3db440e51a7e5266e7a80725323f60ec2c0f9d3bb82f1d733ebfdd7259c283ed3bc58bd41cc89394", 0xd3, 0x40, &(0x7f0000da6000)={0xa, 0x0, 0x7b55, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b1e}, 0x1c) r1 = socket(0x3, 0x1, 0x5) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000007c000-0x38)={&(0x7f0000da7000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000058f000)={&(0x7f0000bcc000-0x178)={0x178, 0x1f, 0x400, 0x4, 0x2, {0x9, 0x0, 0x0}, [@typed={0x20, 0x7c, @binary="3400d4b4224764727c3113f63290e8beb1b46cc1a7"}, @generic="455196979444d1fbc924bf36a0ba58157cd361ae2d160b9bd36f11b67456b6652278bcab34673b7b19328ec00d8a7c5b0613673517ca7b8539e48da937016f21dbdfbb5afc0c62699e98d23b978d48347879db3e45e70c1f98e4943c79b898f4fbc5abd17c6d9b7957825f8aeaad51f50bd8b0492ac1956f46a2e050e3", @generic="5c05c25517a59e1f343f9d1416a61448850de441a567bc5e526c6bdfd6cdc337d04308b89411e7267a4bdf0f951b132393cdf0449f9f35b7cc2625", @generic="18c3e4d6c772af83588c53bb3043485ed79cf20fcb55e7350a379428b771a7123a60e2b5deb85d44695e86b6ce35ce31480021bb095cd23a31135aad334b2cb5298af3caf72c8cd0a6c81fe639a22db5609f555eb321a80ddc44eabe8613aa78703da9222f3ea9b21a9391a6db6c02509e8b7db0a4cd17b25f9442d9fc96b6", @typed={0xc, 0x77, @u32=0x8}]}, 0x178}, 0x1, 0x0, 0x0, 0x4044000}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000da6000)=""/4096, &(0x7f0000da7000-0x4)=0x1000) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da7000)={0x0, 0x0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000da7000)=0x0, &(0x7f0000563000-0x4)=0x4) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000da8000)={0x0, r3, 0x2, 0x2, 0x0}, 0x14) 2018/01/26 21:28:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000abe000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3f}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f00007c3000-0x8)=0x7fff) 2018/01/26 21:28:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000b40000-0x4)=0x0) accept$ax25(r1, 0x0, &(0x7f0000931000-0x4)=0x0) sendmmsg(r0, &(0x7f0000776000-0x40)=[{{0x0, 0x0, &(0x7f00003a7000-0x40)=[], 0x0, &(0x7f0000c0e000-0x1250)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20004004) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000082d000-0x5c)={{0xa, 0x1, 0xfffffffffffffffd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x101}, {0xa, 0x2, 0x1d72, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x7, [0x3, 0x3ff, 0x1, 0x7ff, 0x9, 0x80000001, 0x7d8c, 0x80000001]}, 0x5c) bind$ipx(r1, &(0x7f000070d000)={0x4, 0x45c, 0x7, "926f69109c80", 0x3, 0x0}, 0x10) 2018/01/26 21:28:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/26 21:28:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000399000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ddc000)={0x0, 0x6c0}, &(0x7f0000492000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004d1000-0x6)={r2, 0x0}, 0x6) connect$unix(r0, &(0x7f0000282000-0xa)=@abs={0x33c436fe7ac2857e, 0x0, 0x0}, 0x8) 2018/01/26 21:28:32 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept4(r0, &(0x7f000032c000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032d000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000026d000)="7d4a228c3355354c4f43a672e7ebeb7b23323f9c306ea6a92b53151f66ee45379ffbc5f00b1c69e0e6658644c8519a4f957bfb3f7da814aadf272184240229d4f6c481950545d385e166ebc96725fdd72f7b378162c4ff4f1e82d5b72c3ce9af3157d341e11773c9b76c5b430259789c79cb3c18e59e1f0ddf50df7aca996ecb7569b2d8e932e82e57898721e115adf7a9f709193da0e4eedf178d7bf35ed319816e1599429a40118fe8893f0c63174962cd4e59688566fa1b9eeef604827d1202c3627de51c3960b7bd447c0709ddc53aa9af0b8b2e75da9e05612905628f", 0xdf, 0x4000, &(0x7f0000000000)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000036f000)={0x0, 0x3548c111}, &(0x7f0000884000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009ff000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, 0x98) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e52000-0x57)="71319c82120befcbb0afc0312d076fd2d291778e590195766503e70f539734a1690ead944398bbaf67d649bd66cdd6d95deef7b2729bac4c35c3470b8eaaa25f0072c357d112b12cbab97b7129fa4a72a20c6bdefeb8f7", 0x57) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009ef000-0x10)={r3, 0x78, &(0x7f0000057000-0x78)=[@in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000059c000)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000924000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000067a000-0x1)={0xff}, 0x1) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000841000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0xffffff9e) 2018/01/26 21:28:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f00008ce000-0x30)=[{&(0x7f0000b5c000)=""/124, 0x7c}, {&(0x7f0000737000)=""/239, 0xef}, {&(0x7f00004a7000)=""/3, 0x3}], 0x3, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f0000e20000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000395000)={0x0, 0x79280000000}, &(0x7f00003d3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000028c000)=r2, 0x4) 2018/01/26 21:28:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000dbd000-0x4)=0x4ee4c6e4, 0x4) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) setsockopt(r0, 0x7, 0x7, &(0x7f0000631000-0xb7)="cc3f26a024b6bac27ae65d75af35e28f27c4a981ab498178f068e3b7c68225d6f7070d367551960b830d78cf6d8c7743bd888b8cbfdab557457b978320e55e06e2f8dd7a98d4970142bb2aef3763c0536cc747c408e66bdaaea3a82e0ab7565cdeb0fdabd1a47b981b75ff8fbb795c81c30da709fa3cab81285f1275eb3f952cc06ec06706e92922759ca5a813c6c947cbd9c34852041aea0d2099dcdb5bdf0c2f35c674caabd7981b9295d2e28f262894a8b2346135ec", 0xb7) 2018/01/26 21:28:32 executing program 1: socketpair(0x10, 0x5, 0x0, &(0x7f0000871000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x4, 0x3}) r1 = socket$inet(0x2, 0xa, 0x0) sendto(r1, &(0x7f00001be000-0x47)="", 0x0, 0x0, 0x0, 0x0) 2018/01/26 21:28:32 executing program 6: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000893000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x50, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009fd000)={0x0, 0x0}) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f00006d5000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00009fe000)=[{&(0x7f00009ff000-0x3d)="9d124ff859765bf57d292fd9974b0e931a8f1f49f53eff32cce43928f8dc919a644a75c8203607583d4390bcc984fe3b37bf6948c185221f94085ae60a", 0x3d}, {&(0x7f00009fe000)="14f7b7617cb5904dcd8165699f68b76dc3ee8bc932cec0ebeb46857f1ce5638d9a137bdbcd167c13efa74ce3f27fd757a356ad9c882b3db9c4bfe3eef7c5550814edce5d1557e60a305969f6ed394dd5433ebbcaf3219fedd8e9ec9db422a9c018078eb77e7359438b2e5c7bf358fca1b21a70bf5dc5667aaad92d7fe5349f98691cf9ec2e7823173f2a7c7be282efd3e8a26f436b44fa7c97a1b09a226d7f34098ac6fa980c1e1e06eb2ae31b35807f01af24d0c9c4553710af8a294d8a87128b27", 0xc2}, {&(0x7f00009ff000)="", 0x0}, {&(0x7f00009ff000-0xa1)="ce809b33d0781adbf1f0a0d608858be92c2066511f06cfb9c700e7ff8fd7b36e98d342987c452726ee42c64e2a02caeca1e5aee2d6802449678633f77daff0ccb9589c0d60ac3cbe091ad6a2db39b0786a1b873b499c6bd301070da999713ead35b111d892c9af7779bae671e00abdc68daf7590c2aff1fd89f5b87766ecedf0bdd74d67f934404b9bb06d5bbff2ffd27a0f0c8fbeff9829e031448c1c9676cfe2", 0xa1}, {&(0x7f00002c7000-0x5a)="0f3a41866af8faac947aa7350c3dc8b82c62d998ab1bb1219d2ddab49aed32b644ee1f38d55f54a01fd90b80313bf64a56a3b241cf76bbd4cf3eb6984270562384e89fd0cbbb5385f700e2cb41bb87dc6424bee654f3e8650ad0", 0x5a}, {&(0x7f00009fe000)="8bed80ed8be1f42271cbd966eb813dd26a853f583494872f9620ce896f21f7f26a060129131d6e", 0x27}, {&(0x7f0000742000)="89ce184cece36a00fd7915abe9a45fd1a80cbea0a55ec2cb853e5e1173d16bb2f7f5ae5d5805b219ff98ffd1b5d0fc86fe35165b9391aad334d3f2e3c16a1a3ed0165b4d5beae67ed1f82a029dd442c4c9e734f90a717620a989c0d14cf77bbbbe410f7bf0eba2c75041ba2841586871e3c67952ad8a625caff12f78621cf6ecc83deaecd4d6ea0858037ee8a2f9786d270c63e11e65c9ea05d664df71048c24a009a3022085a103771ee08fad0916c744cd067f34062196d3e0bd", 0xbb}, {&(0x7f00009fe000)="", 0x0}, {&(0x7f00009fe000)="3b6713290e4681e172f33bc8e36da14d2381834dcf9dc2938ab6a5aa9e0df920771cf810a3201e9fecad5b56bf69df41adf08453b12b28e031433c08a42a81b8649f0e48322459b77bc3f0094e19fc10b433c453b1255a74ceac5b301f4ac8df7b5d4902e896e014a0eb4e2ac6267833f7a2bad5a1855d9efc1ced50541d2a4d58aabb3363c9963002ee816992a17581d8294520222dcd89752773abbeb41d54d9fc53a00670c218b0d458cba2bcb7aff4", 0xb1}], 0x9, 0x0) epoll_wait(r1, &(0x7f00002b7000)=[{0x0, 0x0}], 0x1, 0x3) 2018/01/26 21:28:32 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) r0 = socket$inet6(0xa, 0x3, 0x6f5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x6) 2018/01/26 21:28:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000d27000)="11b981c3293d1e6ad1542a5f601cee8a", 0xfffffe8b}], 0x1, 0x0, 0x20a, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 21:28:32 executing program 4: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) 2018/01/26 21:28:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000de0000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x7fff, 0x8, 0x2, 0x4e, 0xfffffffffffffff8, 0x5, 0x40, 0xfff, 0x2, 0x7, 0x0, 0x8000, 0x9, 0xcd28]}, &(0x7f000026d000+0x192)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000145000)=@assoc_id=r2, 0x4) syz_emit_ethernet(0x5e, &(0x7f0000032000-0x5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x3f, 0x0, 0x8}], {0x8100, 0x3, 0x2, 0x5}}], {@canfd={0xd, {{0x0, 0x8001, 0x2, 0x1ff}, 0x27, 0x1, 0x0, 0x0, "4ac150aaeca475e72f485dc0c7636c78f46aa0a230ed3eb7a82d68e09ace5eee4db095c179e95236d32952a6814286fc385951465a510a75d87c92a449fe0584"}}}}, 0x0) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b52000-0x43f)="14fee441a4010d02e1b3b6d8cdeede9b28ea9d38d62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6343903f908e32f930c02105c5d0ce7bd0081a2d15c822636cf416c01000100000000008258f3656a6b735d9e13fb38bd5746cc4565bca648efad62b43e928f63602900e0e23ce85edcd77b54a43f37ece47819f7f0eaabb2f5bd77b6ca5ed992c2ed89168743db9b6cc5cff1ac813901352948df610c6e63f7982bf75e5a975313ea204c7f8b991c1cc8a18083c99b809e35d92a26df2f7a6b29ec1004f6489166ac918b489703170000ce74664a4b1e4d61d6139ff43dd03f99f66f3df5d4d8eb30024b921151669e54c86391c4acd8cce7d924fa98115e383e275d8f3f3219b6ed00394be521a9aafd9355a5dd6deb93fee4338867a968125c9d9140044b6f35b98d4e62ddbde2484029a324d06411e6dfe385e613185e71a8fe8536e46cc11dc8898e5fbc6d251f6059de83a064edcf9d5dc8a8b993ef0348fff9501e4ca4cc07f81ccf21269de23c5a2ff693d932", 0x210}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c37000-0x8)={r2, 0x10001}, 0x8) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000cff000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000571000-0x4)=0x10) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00003af000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00009d1000-0x4)=0xc) socket$alg(0x26, 0x5, 0x0) r4 = socket$llc(0x1a, 0x0, 0x0) bind$llc(r4, &(0x7f0000f33000)={0x1a, 0x17, 0x7, 0x6, 0x8, 0x40, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f000031b000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e0d000-0x4)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00005fe000-0x5c)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x80000001, [0x9000, 0x4, 0x2, 0x3, 0x9, 0xffffffff, 0x7, 0x1]}, 0x5c) 2018/01/26 21:28:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000428000)={0x0, 0x5}, &(0x7f0000496000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000cbd000-0x49)={r1, 0x9, 0x41, "003ecf06cefc1a319f358256488125e6a6bce4ba7a4c9534ba37529fd34d5bba18d0737b2525dca2c90c8e9043fca0510d6ea8d1c8baa686553af1d4ef13e80386"}, 0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000763000-0x10)={0x5, &(0x7f0000657000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000b0b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 21:28:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008c7000)={0x4adc0edd, 0xb5b, 0x2, 0xfffffffffffff801, 0x3, [{0x0, 0x2, 0x800, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0}, {0x1, 0x3ff, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000fe4000)="5de5320fdf2039f8c123cbdf8ef67700933f21cf", 0x14, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000755000-0x4)=r2) 2018/01/26 21:28:32 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004f9000)={0x0, 0x0, 0x0}, &(0x7f00001b2000-0x4)=0xc) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000f8b000)=r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ae000-0x10)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00003e8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x600}) 2018/01/26 21:28:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000109000-0x8)={0x0, 0x0}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000051f000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0x2cc, &(0x7f0000403000-0xe)={&(0x7f00002cf000-0x20)={0x20, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x6, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:32 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) 2018/01/26 21:28:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000928000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c32000-0x4)=0x0, &(0x7f0000f9a000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006ce000-0x9)='scalable\x00', 0x9) bind$inet(r0, &(0x7f000097d000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000042000)="72a77c5e67d70e5472703bd741efe408c932ea606f7f0fab018a189e6a79b873a3343caa4ca453bbe85e583f4288165340b1297700cec284e6b6cc4d46e600000000018e000095b46c11d8834c7c014f8b35ba5a9e0480a8909c76561aae62b49c8b55235f4731a60706109afe072705cebedb816092710f2a031e3ed0000000651d43c9de9fa1e34465d69d5a148c499ccb9a0600000000000000cf86c636b7cd56b9cc9fb53e3678739d5f05489e7bd48a4065bc43", 0xb6, 0x2002000a, &(0x7f00000c3000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1419.271877] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/26 21:28:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x10, 0x8000000803, 0x6) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000155000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) recvmsg(r0, &(0x7f0000d7a000)={&(0x7f000051f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000091a000)=[], 0x0, &(0x7f00005c8000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/26 21:28:32 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, 0x1) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) pipe(&(0x7f0000b40000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000cad000-0x4)=0x7, 0x4) accept4$ax25(r2, 0x0, &(0x7f000050b000-0x2)=0x0, 0x80800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/26 21:28:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00008d4000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d3000-0x4)=0x10, 0x800) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000eca000)="39ee5abc34afb787d3da77ead6c3ff1bcaab9a7541", 0x15) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) pipe(&(0x7f0000e56000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009bf000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f000024d000-0x4)=0x0) r4 = accept$alg(r0, 0x0, 0x0) writev(r4, &(0x7f0000cfe000)=[{&(0x7f0000b27000)="32eb40279d3e441e0ad784d4b2de67027a98b10a7e062b8ef1c20737ac63eb90e758baef95e7a775019c1498025151cc3db53da6519f8cb0d828070641680630980c09967ea889da5ff875f2e01deec792260f18b3d9511c315e5df5ee45757718166853cb01adc3ab3cc396c4544ae8adf1048c45843ac2e1b3fe52f7772f0c75395f776be84bd630291863ca5d3583cef70bded07b9177562a01cbc61538e5e3e308aa22419f265d582e7a4cd711053151105803cd34aecd316f92129110b4e577ac2483a43b6e98ed985bc0e71c4a7969aca64f8829264044b6d5e59ab2e94c04af101bfe2ddab5a6e1237b78fbd624304a248ccc05ef569eb3b6de8a038128e4c4b8bf19a99e3c526ea98f8bfbb322cbf0f4d42d23086a0e880eef7c8afd2f8dd073575ffe16848d88f6e4cb38d6de3c28c40fb85ca1784e33889b4718dd8d4b66d873f44ca8bb65335faa2cd4d42fd058407a9b4d0ede4679d0c4dbc6932b130a9bb1737cab796e3640886488c1fd465dc767077ad2f9a4e8329c71274710561a6fbcf03382b2541bb4404cf89ece9ef817609c1d14f9a037eb31140514d100e24bb68be439c14d3ec47e23565647012aec4b1731ed9b3744ec74036ea199a881e7c3e5094824532ee10474ceedab866ab021a281abfe6cdbe1383bc8f8c90bbdd604b883b229b54f07dd8f69ffff4d1f304c0689fc54d1775b50cff801eca12af366f88f36c39ec353dfe05c545215a5a1654880e957cf7705cc312e09bdd36d6a48ce5a7f15f0537ea6eb85e6417ca1f29b0c6982b75cd976f596ea5c87e55b760038ec13974ab49dbafe2a375842ed549a78644364f44dda2e450407c070f7f67fbfb958e6631b2baf2bdd402cdd1e88a1dd026e6d80a6e2a374f47019b836f3ae0e7d7c6f0d3dea83ed3d64fc4dfc6c0e49a00caaba5a5d1c477c90aad83576c0ea767d0c6f93180920dc983be018962507a715981f422c0af39a6f6caf54f6eef8dbdc295fce0941beeb1c929d34c76bfea8ebfb23a62558348044260afdd5996c78b2d416d0a63e6dbe96efd4e98e51952fd9dd2b80151c15754ce308f84171eb2de654834cc43362d42952fdfa2dc19aa75c683330d5e4f09442ccff3a2946a1b718d7ef2a37ece87ca872697abdf272f59ac3cbc5391859d4d1eaf18cbcf1c8e71f28988055eef16c0f8cd209e742062842b24b019227be7f531b1cfbad6d4317a196d29ddd652af827d2b065cc23a3c824666e710ba839290dcdfd5075e7a0f487fbf6768aaddc4ad3ad427d45ac0bb0f5caa296d8329ccbcbaf632670605bf15c71de19058af11cac600219af120ef855c4864058f3cfb307ab457cca0aa1b32184ce5fca9193b598b6ca77bbfd68cbd58111916a7b6805fc73ac0df1b79e805b4017d8e77150d24fe31f215e71b68172520c0101ba44828f96d220a01936cef0261bf0ff39736cbd4d0df44358a3d9c81e996fc0c8a1036ed1d4e5bd13cbe3ccb09614354ab3dd3fc836b05cccc74cb585b2d16372b4e145b32f407e7576251f5013d3a2c98259d41f0921d9c27ac43cf1a0f4d024e6f359b0b6c66fe0d23cece0759ee0728312d269c1bd61f5ed2c6f700dd76a0e9433b6fa3f1bae9b7e22dd14baed18f62d1f6b896eefeb825123abe3d56d6c209838d2b808b87e7e981f48407e3f50d65dd3230e9db7c0e9c59f5551bfb8484a8ff8dd1d58f8986fcc66deb8dfb2ef84d10fdfe4c9ce1ea70c1020a12ab1033e8503ce50ecbd25ca7ae43ae3befc1557b8cc024a6f181b3b58aa2b159a75f42feee17c281896e248e8338ee1e6240b2196ddbe70af6845a8c14b67106948fbf2d3e3d86ca204e33c34800327eda3b07eb3be950c069c51bbbbb6dfef57bc6d69cbf8044ac50b49c9457921cb555910d1314bd01a9dbd9113a550024ad029f0b83ece3cdc174a93c4ef6119bf3d652733f9104657aae4870a882ea51f114b83d107c5ded2a3ea0402ac05045f9b44c4528b3ca52074fd0e209018e6a9daf30671cbff095c162ae0b469714b44642a5b5d8da7c4a4c2f0fb84a6dbd1934111670e56b1ee3f094a240300663528ef9c1e7243b6cb8d83241c3b37f1cc4d29ea5a28addedddc353fb5be9b940b1717b45edf8959b010ce326a317a6fafdd79972fb123847b6671e079772cb51c092f9fffe64c9b417f41c8a9f0413df814213f17dbd59e8903ec7972e75be2cf366f33d98ea76b99a2e45e014c08090115b9571e1884b0314219f853ef3b16f7f6c73e2ebe3b1adb246c237dff4ab7cc2dcd57135554c0e2a23a3dd7c7e296771d3bcf626424fb1c4ad15ba3369db880b32efe2dc93767e11a3c67f753ed54de3b34469536ae478d158200b7cc4f618bb731ffb77933d0f0d560f3728445af69f97c7cbc88caa01e127eefed5b79a562ec38354f4250e7587b6a32d1cdc192bc47322284eb21291ab0fd6b3f123070d7420059abb2a5f9b10ba931c09a5e1406873b41e1884719674bcb20c107e24777e08484d5f7175b12b9c94cb00250c2b02d1dca6d8d854692191d31c93e168206dbc277ea8edf29b89a78d93776561ff6d7c710c3e8ebb48253d10a217ff77c84f9e772725f9276bc866009287b3042ecc012ceafd7e487faa15b3533ac9a662c916bbc6e1d9fb842f3bb4e6c6633d998b352d879aa321231910b80e5981349a6e06536c23547fd68bf4eb598d7b6a1e06d56df7ce087cc74e8b68e22b30acc4435f7a1af602eb3915320cbc9fc46712de01041d0e8c504eb8d92f20617d547fa39226d35fb57077d365d11b3ddbd9365a05160684852963e0260f23c59fc66b2cd92b5f38cb100fbbe9a016eec1834cf7387c5ac36ef4b1a2608b75150b344bde07b41b3ac8751757d76acd52b782e8bdb0be0e1629edc00d4aac5d156de2256f23f84d9c43e74869c634235caa54cabf677e0ea2d44aab73bbe94156e67236d1fc2223971c7c891b79287c9bc1302939cae4651fcb843878bb8ca3ba3ebe01f66584180d25b60ed6b81d4ad6061b7705b316ba3bbb8e13784bc643fada42beebaf269b44e48bb151d0a7e67407be38015143fc46aa1e0a04c1d4f01a0e0b8b699c575f70190b90f8ee10a7e5ec901c30b74265feb7b0ad8fd779ecb14b3139efa38239624a9a7a726ca6abae8ae4c65350985d15af674524f92004851963d46939e7e299fb034b17b6a58452aaedaa1e61328eca2d33e157dbe52cebd4da3eb00723e3fe007df207b197a3c97001c3e3a5d37c97d4ca664f46c64074fd1db1ac4105a223249f7586b067b9292e99a698814c46ffbed58248307a354663a7d8eac4f23938f27f6b5606d7e2e73836daaa861a3aa808a2e145dd8548eab048be31820833d6858cafc50d868cd8b669b0e3d30c6cf0519ee7a0b9d4b12c3e3689232d31cf982e4717baf5ef3db95cd9a03b5cbb5529f03cb0ee7282bfd5ebc00dd6787879e57e15e66005646cb32e3cd79c868744ddc898b5b6bc315b718c4f5932fc8e243ffa4befe944be304feed4cc6f0d3b1cec937da39b2a6af03ce32542ccb6bccba18575f33a0042ad8fef276aa9d731a5fb16c241d68098c0b4ff7f2109987c3891b5664923648874e142e7a84fc42432704e4f26db26e1f9211dffa5661a792332184c9ddc1062041c5e2367b6c2479a375c988f9b85e43d58ef99c67fc3e085020fbe817bf85758f6c9b0af01571fc5983da411cbd18bfcfe2b8404d25e9154f32d2ffac8a09ae7f07d98f67eff802e6dc45589fa715a9bfabadbd8d4dc10a8a0d799f8add4dd215b80f8e5e0a13bd493e2c9bad3a44736242b93abac5d7042719689482a16ef1e81061509c8badd983579a68e91fcb91eab6120233d10ae847a93d76f7dc40717619cf3451c49a6b9dfce0db42baf88b91a82adb07b95a87ff16844df843300df07eb1b269410a30375cf9f8ac51f005cbb9b7a81070126b1cf06b7cb3ff7387ead551bafd84bfe7ae04252f620ad4139c0227cd75bc1fd868d1ac8b18371d2908405e443060e679ed2a95d6186fc24e72d80228ca19ea4d1853aa7b036311a36d83699b827b242bab245f1065d5115333dd10860b6354b1dc6062fabd35385456cffef77baa5db3929cd936f418ee11fd50e2f45378491b3430d39dc4a622a83ca9461746a212310577669e239281a23850359e3bae2da64c7034e1fc1ab973e7e5b063e31c698285b1487cf25bf5fd9ded9c4468bc0feb41dc2297b9c187991d5051203f6497d9ee6097b882942852345982626724e093ed826d5c8ba0add4205e432d91d26fad2703e19334216f2e6bad7e8f1af1c8a88718ba60f90297bc37ae86307179e45f47a57cc6e777142aa0afcbe4e9c66703e753c323c3adedd8128a4feebe486deea19fabe53ebee720f73b948a109b2da1914489c9771d9a9a4d644eadc63d344aff8578c7e40df01cf3647579340a3eae460288f246ae5d5f68615894834da67bb5c153cfad2b55cb6635ca5558233d90d51766b6f7fa3930d7df875d6077f1ec91feb8cd5622e9f8373645ad1384aa635201607d5da807110fd35a25b3acaa872927b2519f14da8855a026fd89cd31b8b557b0f406fc097505777c033361bef5c78735c13ece6b4744ca0ede6e016e21e668002296d0673d0b44e8e06c7ae12ad2191e1b96d0140f16da99fdf369d796c78f986434a313583fccfd1b1ac8ca4cff2281a37fc49381724ab1b9017b622c09851c73a327e88a4470e41ca8843105ffc72e06ddbc387f813c6656a819d06d0426eda4296fccd79ea9eefecc1acc64fd8b3d351a68226553040d5f1dd9a8503b6a012bc75794dbf2441e73fef4f2edb36c31eafc1bc1f9628f2fce51a2260e4c614d6b07ca545e0bc47afab53f9c2aba6bee7f26ba48ab08d90851764bc50a403b79bc3167c6567ca1d1c72838b05687b212c5526efc3aef1f5a6588085d87e78c226f86d76930585497a1a8e781c4558f8da40df50e07c6e86bd07b7d7cf3259b24f9676177a7f08be25480803374994c0623b41772a08d40e2238f9a202e9b06fb1b364f43fcf5c63e7c1a5ceb5c470f0b8abf2aa1b045db1166d729b30c2821b93a64075db0d2c36af11d9854508da03d9e07cb7a1ce3c6d24b4189181e886c23baa78b9059ddc56af72917c6f770e5ba21c5989d37851d3808ef94c3547db8eb3637b2245a13da347ed80239f0f6b730e9a2db82358bbd28083a66f7d9407690f498eaf4d384b17ded16bf91c8aef8478b2aeeeb4c99a04f8a96e3e02e6f4434669cc05595105787ce8fab95c490b8035dc92284babbf21a06d267e6f75810a45873b0ce649c47b4ddb32f841348", 0xecc}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000803000)={0x0, 0x0}) accept4$inet(r5, &(0x7f00005e1000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000680000-0x4)=0x10, 0x80800) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f00000ed000-0x10)=""/16, 0x7312bcf}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000046000)=""/57, 0x2dd, 0x0}, 0x0) sendfile(r2, r5, &(0x7f00008e4000)=0xb, 0x38d5) bind(r5, &(0x7f0000e09000)=@ipx={0x4, 0x0, 0x0, "d65f642a05ef", 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00009d8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ac000)=0x8) bind(r3, &(0x7f000089b000-0x9)=@rc={0x1f, {0x20, 0x6, 0x1000, 0x2, 0x81, 0x0}, 0x715}, 0x9) accept(r3, &(0x7f0000284000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000334000-0x4)=0x10) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f000073f000-0x59)=""/89, &(0x7f00002ba000+0xa8b)=0x59) 2018/01/26 21:28:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x200000a, 0x100, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r2, &(0x7f0000001000)={0x1f, {0x52, 0x100000080000003, 0xdb, 0x8001, 0x1f3, 0x8001}, 0x7d}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000297000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff5c", 0x21) [ 1419.320650] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 1419.346399] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/26 21:28:32 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x1000000000000043, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001b000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0xfffffffffffffe48, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x10000000, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1, 0x0, 0x0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000007000)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x150, 0x0}, 0x0) 2018/01/26 21:28:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f000025f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000797000-0x4)=0x3a) accept4$unix(r0, &(0x7f00002db000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009b0000-0x4)=0x8, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) bind(r1, &(0x7f0000836000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/01/26 21:28:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4400000000040, 0x0, 0x0) [ 1419.367366] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/26 21:28:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000998000-0x4)=0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x4, &(0x7f000000e000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000003000)=0x80, 0x2) [ 1419.407683] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/26 21:28:32 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f000000a000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x1b)=""/61, 0x3d}], 0x2) connect$bt_rfcomm(r1, &(0x7f000000a000)={0x1f, {0x7, 0x7, 0x9, 0x0, 0x0, 0xb965}, 0xe7}, 0x9) writev(r1, &(0x7f0000008000)=[{&(0x7f0000009000)="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", 0xe21}, {&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}], 0x3) socketpair(0x1, 0x5, 0x80000000, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000000c000-0x4)=0xffff) 2018/01/26 21:28:32 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00001d5000-0x4)=0x0, 0x80800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d95000-0x4)=0x0, &(0x7f00009ce000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006a1000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000dbe000)="31dc59e455e081a733c93e0dac59460b", 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r2, &(0x7f0000fe3000-0x6f)=""}, 0x10) 2018/01/26 21:28:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3f000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a3e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000-0x4)=0xe8) r4 = getgid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b6d000-0x8)={0x0, 0x0}) r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cf9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d94000)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007f1000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000058e000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x4)=0xc) r11 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000534000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000181000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2d000)=0xe8) r14 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005e6000)=0x0) r16 = getuid() r17 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a45000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) r19 = getuid() r20 = getgid() r21 = gettid() r22 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e90000)={0x0, 0x0, 0x0}, &(0x7f000080e000-0x4)=0xc) r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000050000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046e000)=0xe8) r26 = getgid() r27 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bbd000-0xe8)={{{@in6=@loopback={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=@rand_addr=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}}, &(0x7f0000830000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003df000-0x4)=0xc) r30 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000448000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005ea000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000538000)={{{@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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce2000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc4000)=0xc) sendmmsg$unix(r1, &(0x7f0000b59000-0x1c0)=[{&(0x7f0000562000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000006e000)=[{&(0x7f000015a000)="60b1bd51c0e5ec23c9fb7f143228987f721dd48b8a832d58b4c99f55f1809b7ebac07e0df44b83626e13ec4737caa9bda784d15cd614fb0d8ec22811a2af1cb88a939c75f051137b1d594f195f922115cae46de1a417b5d342738e0fba5ae33ff79898c5062f2241c862bbd307a4d3a27704cb8459ff8c895764199e613a2664ad4fa9ae0fcbe3afb3ecc7642818dd2a1ee699083ae35c51a1e03f0ffd2549ac47ccde16597c91364be0553c6878389b44d9d2073adcb6be559c4d50d397f2566ccbed3418ad68757fe29de28aa674b3385631da57a508480ddcf883405b9ea6d7a1e888e74d8d18662c7176ba5837405dac", 0xf2}, {&(0x7f0000496000)="9bab4775fb1898ca10275e7d6e2eb35d63a42136c1793a129b58f8f4457a9f23c4c87794e7a4158b02b8aab12c6dadcd68ca7421913b36feddfb5102af9036a22a3f6ca15a1c1f818e2f3ffdfbab0e26d9bd67528278872b8bd07497230fa7af2f2464c840e09cfd86554487c994b1ec6fdd7b52eb166b245f1e64572c7d4278516a9080c299ef84e5c45182532caa5d0b690a302cc80bf96419ee34c42d6231cb57ba11f9a488040a39bb21513758569a117e5299d181128472d3a1fadeed11a8c46abf701c40f910daf98c0a74ddfb78aa3e9de821da911f", 0xd9}, {&(0x7f00009a9000)="09da40926c9a781692951ca48e7680a5026b7c86cd3b924e3cfe9d6d3b9bd0d7439cd7b734399aea0e1cefc4b5f4", 0x2e}, {&(0x7f000044c000)="17a959645604f7a6495e5022bebee7437f6920c1f0eb495f88047843ec3b63f7dae6ddc54230be9a3d6e4ee1fea753772e27e1c9782d522d69a2a9d9505a1bd9210074ba034f0cfbc8b77c14453086d5cb84e6f72464798c3c8ec55808fbcb782ba478fa68791b70a32ad0114cc20aa1397dd1446cb2e9de209d724b7701a4e66556d7b78c43ad2b6995ae586827b8ebce911bd2dce4c484f7b663241640dd", 0x9f}, {&(0x7f0000933000)="8cc69dcfeea69dc568ed2b980e9f8d0cf3b4c1091d0a99a82a012fd90a803ec715f0e37115a57de509006753ddc4ddff22483e3f6e01bc0e3f12b88d2c59d1c290f4bcb3023d96b16402530d5cc5dc39b798e8466a4b51f54d6979e8b80d71a11223aa61c997bd2ed29a06703c65f92dfc", 0x71}, {&(0x7f000051f000-0x36)="9369d0263367261c4baa68659f82b5b9decfe9f48471d3d3691d21e1d6953c25f7362e8bc0baa49f9d9c22b06db0daeb265be02af6c6", 0x36}, {&(0x7f0000c5d000)="60345a4626abc7a3932bf601465f3136ffd28530d33ff82cc093efc08c1c10f47bd41a54573dbf1a2bd4155a0f0d7a6b90e42f224d0282192be35307b0f4d60ed1dc6a66915a678e00755321139359087094f88ed972cbc57002b3ede7b40d894cf31476703276545d0914608ba4781713df6e743616eaa25299698a42d7b699d5a7c297f8aa90660cd05d0df1a50b1cac582da3c6e97071dd10483e53754b95fef66f238fce09ba9c658baf5fadbac91c5a1a0c4630e25f113e52787d8de10b34845a55a1310ccd13b0afda4d", 0xcd}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000c07000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001e8000-0x30)=[{&(0x7f0000078000)="84d255710a3e0f65b859207f44d0d8f6cf79cb6378eedd3988aa3ea03266cee10aa3fbca0d6f7bfc53914a74a992ab68e469aee7139417c3364b", 0x3a}, {&(0x7f0000265000-0x1000)="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{&(0x7f0000ead000-0xcf)="48347d8c967f52cf930e188d917ce0c59aa4e897e1fb2b8b342cc14befdd688ab8a1b653bafb78cc031d5c9afcd1a9795c2fbed3b735afe2226aba7039ab7e6b33aceece135a7122767081578fc064f127fda6dc72898717c04b4e8f7a2c2c16c947d61422c8ba6b39e24492ae235ce3bcb19ca130cb6ad183e726ff9bb86bd1a5d01a07d9f8bd8736aa5e1b06b94e6c786e4ef6d497d5ae471ae67ef58d3a7f81308df7191888bdee034ed1e10a6aa41bc577ae4e5132f9619e8582345235c22fc1f7f841316a95df9b76371903c7", 0xcf}, {&(0x7f0000fa4000)="848957a4859bcf88e6cbb3f923d8a1a9e768c602b7f6a473454de146e807a6a88dc45cc3b52d870ddc07f689513a92bf5220ae8d299bb85348e8b060f696651699216cb4ab01f2d8836fbcaad2bf3a2219d13bd4fa839dc2e895bf6a8b82560bfbac5d24acb9e04f27114027ff736f6e05c2ca3b32e4538cc0a08910f381ce3913a22d7d42d855c516079eaed0d64b68da2d462b", 0x94}], 0x3, &(0x7f000097a000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90, 0xc080}, {&(0x7f0000dee000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000085e000)=[{&(0x7f0000021000)="5c12bfd22af022c76a366aeeb66b2604a1bd42b8bf32eb3f932768ae785db03545c0834229869890e5058d6ca9a99ede51a912189b0d14624b4da088e460462d1aa2f4c1b4f6059587ef79ba5ad6d680042ef3a93391901e637df0569701d10c8a3f58b725539884d89e624fc497e8633ada90e8be8d80174e8be3363c96cf6ad1a6dba1429768b74793656173ed264d6e7136635a7401b903feb30b63c805a047bf2ef0bf96c409c28a7322e3514bdeb3", 0xb1}, {&(0x7f0000b5a000)="783b8e16f2d533e601a4b634f9358fdc2ec401787ec7c269a81a5952842a974784dc9f538efca173d2c2436dc4cda497d694d9a7d66c13610c12f41a7759801d1b0ee02511d69134efd9642970b2eea13def6cf487946bd834d53e96924103b8e73cdff2f459f2053c070f0c615d7d37e03991", 0x73}, {&(0x7f00001b6000)="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", 0xfd}, {&(0x7f0000013000-0x4d)="e820ff5d93e1451e3e7af25cd6c33a908a3c2b84c53808e76361377140dbcbbcbc1c984da3741e4282332596faee308ce2d4b980de075302e5e6de6ce797551d070809d06b7d7acb6113d55212", 0x4d}, {&(0x7f0000775000)="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0x1000}], 0x5, &(0x7f0000b45000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, 0x0, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x150, 0x4000000}], 0x8, 0x15) 2018/01/26 21:28:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c1d000)={0x0, 0x5, 0x1, 0x1, 0x3fb, 0xffffffff, 0x3ff, 0x8, {0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0d5, 0xff38, 0x40, 0x1, 0x655ee95c}}, &(0x7f0000b7a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b3f000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x24c, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8906, &(0x7f0000006000)={@common='sit0\x00', &(0x7f0000007000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000053e000-0xe8)={{{@in=@multicast2=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed8000-0x4)=0xffffffffffffff5c) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000422000-0x8)={0x0, 0x0}) connect$netlink(r5, &(0x7f00005ef000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) writev(r3, &(0x7f0000160000)=[], 0x0) accept$netrom(r6, &(0x7f0000a63000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000497000)=0x10) sendmsg$nl_generic(r5, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000603000-0x10)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000e74000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00009b6000-0x164)=@newae={0x164, 0x1e, 0x400, 0x1, 0x1, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xa, 0x7c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001, 0x5}, [@mark={0xc, 0x15, {0x0, 0x54}}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @proto={0x8, 0x19, 0x3f}, @ipv4_hthresh={0x8, 0x3, {0x12, 0x1a}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @sa={0xe8, 0x6, {{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3, 0x3f, 0x2, 0x0, 0xa, 0x20, 0x80, 0x89, 0x0, r4}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x33}, @in=@dev={0xac, 0x14, 0x0, 0x16}, {0x3, 0x80, 0x80000000, 0xfffffffffffff8d7, 0x2, 0x5, 0x200, 0x1}, {0x40, 0x6, 0x3, 0x7}, {0x9, 0x10001, 0x5}, 0x0, 0x3, 0x2, 0x1, 0x3, 0x10}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x2000000000000000, 0x3ff}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000+0x768)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x7, 0x1, 0x7, 0x10000, 0x4, 0x6, 0x2, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x4000000, 0x6, 0x6}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9bb, 0xfffffffffffffeb0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/01/26 21:28:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x4, &(0x7f0000a6d000)=[{0x8, 0x6, 0xffff, 0x7f}, {0x7, 0x3, 0x53c, 0x3ff}, {0xffffffffffffffff, 0xffffffffffffffff, 0x400000003f, 0x1}, {0x40, 0xa3, 0x7, 0xfffffffffffffffc}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x1, 0x0, 0x0) 2018/01/26 21:28:32 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a29000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0xd9b2, 0x80, 0x7, 0x0, 0x55, 0x7fff, 0x2}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a11000-0x4)=0x14) 2018/01/26 21:28:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xad, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007f2000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/26 21:28:32 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000009000)={0x0, 0x1}, &(0x7f000001e000)=0x6) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000020000-0x2)={0x0, 0x0}, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r2, &(0x7f000001c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000015000)=""/4096, &(0x7f0000022000-0x4)=0x1000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000021000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback={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}}, &(0x7f0000020000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000001f000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x3, 0x3f, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x0, 0x0, r5}, {0xa74, 0x22f400000000, 0x5, 0xfffffffffffffffc, 0x2864, 0xfe5, 0x7f, 0x2}, {0x5, 0xffffffffffffe74d, 0x6, 0x4}, 0x7, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x5, 0x0, 0x6e0, 0x3, 0x80000001, 0x7f}}, 0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000022000-0x4f)="ad86e14c640a860660b0cac0d5ca0420455592a7d7a4f0e1be13c282edadaf5f212d49f0eafff7b71a01955973e1cd86652aa5305785b99b9d95b3ddbadab2962fbb00b98abf1630b59b7052e12efd", 0x4f, 0x4000000, &(0x7f0000022000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000001e000)={r1, 0x9}, &(0x7f0000006000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f0000009000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x1f, 0x829, 0xffffffffffffffff, 0x1, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:32 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f66000-0x8)={0x0, 0x0}) close(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004c3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000f65000)={r1, &(0x7f0000f66000-0xbf)=""/191}) pipe(&(0x7f0000f64000)={0x0, 0x0}) 2018/01/26 21:28:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a2a000)={&(0x7f0000ae4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000336000-0x10)={&(0x7f00009d9000)=@flushpolicy={0x10, 0x1d, 0x103, 0x4, 0x1, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:32 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000019000-0x4)=0x5, &(0x7f0000028000)=0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002a000-0x4)={r0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000002a000-0x38)={0x0, 0x0, &(0x7f000002a000-0x10)={&(0x7f0000011000-0xa0)={0x2, 0x7, 0x90, 0x9, 0x14, 0x0, 0x7, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x4}, @sadb_sa={0x2, 0x1, 0x2, 0x1000, 0x66b800000000000, 0x5d, 0x3, 0x80000001}, @sadb_lifetime={0x4, 0x4, 0x7, 0x1ff, 0x0, 0x40}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xb, 0x10, 0x14}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x4001) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000004000-0x10)={0x8, &(0x7f0000029000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000025000)={0xfffffffffffffff9}, 0x4) accept4$inet(r1, &(0x7f0000024000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x80800) r3 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/26 21:28:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @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, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c57000)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000652000-0x4)=0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000d32000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x80000001}, &(0x7f0000cb5000)=0x98) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r3, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 21:28:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000758000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d6000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000067b000)={0x2}, 0x1) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) [ 1419.562344] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/26 21:28:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008a3000)={0x0, 0x0, &(0x7f0000781000)=[], 0x0, &(0x7f0000f50000)=[], 0x0, 0xfffffffffffffffe}, 0x0) socketpair(0x9, 0xe, 0xd261, &(0x7f0000c43000-0x8)={0x0, 0x0}) getsockname$ax25(r2, &(0x7f0000716000+0xf0c)={0x0, {""/7}, 0x0}, &(0x7f0000e96000)=0x10) 2018/01/26 21:28:33 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffff9c, 0x21, 0x0, &(0x7f0000006000)="c7f392adb82ff1ca8cfae07cc657ee1cfde997e03fa6d0c934abc621dff820a008a976df9982a4cf5af8d0219b582bb7a23963be2efd6f1abfd7f3dbebbcbe9549afb5a143235d32fec831f704718b93c74ff566c64dd3c8c93a2c678ab3bccce975d2e0c1c02f16adf57982b0ccc88260546851ed944acc702515cbe7c69498f6d198797b7e", 0x86) r1 = accept4$packet(r0, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000020000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000022000-0x5f)="cfc3514eaf5075921ef434452bee346b13c923b1f0a3ddb2616b4a23ce18534af59289de42b3f98b2c847dd3bff5716862f2e854c35413ac5ce52b8206cd9481dd99a2450bdf81ccb9db359d173099bb693fd3c4bba238038deb1aa4f1cd51", 0x5f) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r4, &(0x7f0000023000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='vlan0\x00'}}, 0x1e) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/26 21:28:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000754000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000870000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000824000)=0x14) r1 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r1, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) 2018/01/26 21:28:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000893000)=""/63, &(0x7f0000789000)=0x3f) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35, &(0x7f0000397000-0x35)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @generic={0xfffe, 0x17, 0x6, 0x3, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, '8K-', @random="59662dfff84b", "a289538cb52bc889aced385067aa1790"}}}}, &(0x7f0000ea3000)={0x0, 0x40000000000000d7, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af7000)={0xffffffffffffffff}) connect$nfc_raw(r0, &(0x7f0000801000)={0x27, 0x5, 0x65, 0x7}, 0x10) 2018/01/26 21:28:33 executing program 4: r0 = socket(0xc, 0x2, 0x200) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00000de000)={0x0, 0x0, &(0x7f0000008000-0x60)=[{&(0x7f000006a000)="cfeee003f2f0d70006bea7c522ee48eb13bf94ecd1586fc3e4c7df89adfd7300568a607e09fef2e5061b3af815894594b22d82a97072796caf216e8c50", 0x3d}, {&(0x7f0000288000)="c2c7ec579c8d19c5b4eac7566f6378db26b7d5a7b94deae03e702c9b14221afb1007108b516bb208f46785614766633023cda72dd592b4ef7b53fd6a6428e4b146dee18c8469baea176189b7927ed37cd0df0bef0251396bb1885c4b98d1f736ed82b3edc3f08563967d78b13209c96a9078cec916499c2cfcfa3bbfdcb991b6be088eb58a387262b25e613beca01ed4cb3f07e0383836271a5ab9aada4371e6abc3f4b05dcac948dbd203e6a43608", 0xaf}, {&(0x7f00002af000)="255ae636fb13602462a7403667862fa4f7ff9afe897790384a1b624c0eda07325846e4d4b532223c27cf471f718a2e01cc816861d19e2023c8de51ba810cfee1f9c77142e3083af15ae7f7ff31341b8503e427108835f4edc5627d78eb3f90bdb51f4498faa13a9f5dd384619dfadfdec1c99158d88e1db27d618724821767c15512417d0c15addaf4ee3e0720048bbaef577f619fda752bb35412e4a8fdf9e221dedd9cb89ec7b45dc3d658366b7da0a2df0b131e47b8184c515cb64d1d384e5e16d2b361f69d817304db469a5bc0a0bf3e584a5db3b52f8e36773f47e45c549ba36f98949b806c8fde00697be3be8394d2d536fb2e780d8f", 0xf9}, {&(0x7f000036c000-0x18)="11ca3cf3b234e715064a0b246cd3836ad5c9bc78c5e6f821", 0x18}, {&(0x7f000013a000-0xed)="78449d23061232cda2c6ffc491f4c4b0091ab7cda71d4d1e2bc206e1d31cd0db6aa0e109ca90e5e43330fb4de39c2d4419b0449df26a6804de0a640be95784e1e4bf84623391b99771ae3806cf2a95505e7cde2f68bdbcdeeb5d1c8f838b7093194d6f534ea2a69170e2868b90b2d3ebe8a38b155aa65c2d7c75229ef26fa61cc0b1917705279f79eeeef07a4b33ca04d5ab955495703ba391867ff53718d59efd100b1336ee8cbf4a834ae2cc3b664d6cbd5ea989b9101fc61be657e4e8d634fe1442889533742ed49e5b1d1a5772e8bd1e2870e0be568d87fa1e5212eb625ad14887d2c0d5cd3e86be587a10", 0xed}, {&(0x7f000036b000)="06d5bbc15648b260c63953d58efc4b5134ec1359a4c2e134e0bfd183b5ab80d352ad3e85957f00283bb13213987b48219805df547438857cb1bb178eb7872e94926795592dc00633e1f219a5df1e5a093ec34c519e00f26b886d9097ba486bee", 0x60}], 0x6, &(0x7f000007d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x4004000}, 0x1) r1 = socket$inet6(0xa, 0x2, 0x80000000) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/26 21:28:33 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000000003, &(0x7f0000000000)="", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000041f000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x5291, 0x0, 0x8}, &(0x7f0000d6c000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000099d000)={r2, 0xffffffffffffffa0}, 0x6) 2018/01/26 21:28:33 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0xf, 0x7875) accept(r1, &(0x7f0000ace000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000298000)=0x1e) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fd7000)={0x0, 0x98, "91fd734fd74e5cd11c7d6d868c0f484787304f82bdd8a1f0613feb8bbd99b57f85e081d5a25bcb0cd22c5b1e33314c6312df205e3ab1b27a422dcba7c90628fbc269c8f4569dc5d2c4d540c1b90f79a4a76854c03d5c3c4c0bd04f22be59ee2a9e82ca219d19cb815ce72d500e17b1da85493c9848644e8849481d80a58183f4c3e53371932bfb1f2bf8f167ec4d27399079ba97430ad85f"}, &(0x7f0000fd8000-0x4)=0xa0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fd8000-0x10)={r2, 0x0, 0x81, 0x8001}, 0x10) bind$unix(r0, &(0x7f0000fd5000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fd9000-0x10)=@generic="95fcdaf3ebb7ced2e8124d56beef3ae6") [ 1419.638252] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/26 21:28:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d52000)=0x0, &(0x7f0000659000)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000fb2000-0xd8)=@ipv4_delroute={0xd0, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x9c, 0x16, @nested={0x98, 0x70, [@generic="2fa51e9b9c6a863d00c97dae06d383b781d286723fdb7363cf1f6f51b228791ed8aa495eafa7505b19d6b9dfee801fb0080e854a08a5e232665f250cfd371c7957d8c68e1a022bf956e2a2588c63de6e00f5ae433874a0f39dff2f62a5bf110697c0581759e7bfa7bbcca7df18ba02d2328b13f6830f54d4b63386b90ee6c296f6672dfc7e3224062b0134b84b38f7c92191"]}}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) pipe(&(0x7f00005bb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00003fa000-0x20)={0x7ff, 0x1, 0x7ff, 0x1, 0x4, 0x1}) r4 = gettid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000eea000)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000e38000)={&(0x7f0000308000-0xc)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00004f0000)={&(0x7f0000a02000)={0x2224, 0xf, 0xb, 0x4, 0x1, 0x3, {0x3, 0x0, 0xa}, [@nested={0x10c8, 0x17, [@typed={0x8c, 0x2b, @binary="cc72ab20147c7ebcfb844c204f2cf1e4630f2ab16c8c85f058faad7a34d53a3410ec503d35c00c8698c5dc41a4b5b6d5065087e71044c1041d98dfc25e4dd398877fa6a4b1a39adcfef87158f870d41c9412941caf4331119c866f16c2498cb1241733bbe2b0bfca56b5ea10f3faa2ac70a20528de9bd2e0adc8e5e7fbef4e9ca3006f53"}, @typed={0xc, 0x18, @u32=0x8}, @generic="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@typed={0xc, 0x61, @pid=r4}, @typed={0x10, 0x7e, @u64=0x10001}, @typed={0x10, 0x0, @u64=0xffffffffffffff66}]}, @typed={0x8, 0x49, @void=""}, @generic="c55c34f1ad86c1aa9d094e05b477eb9eabbf1af9583a00ea7dcd6b36b08ac66e5372af1586aab06bc050286685a393159a1e494ec0de0c6b4d1af2da292e26a8074929ce5794031374b2532a1e537c6f396e0ac6c9d11683c0dbd93b019ea52fd7aab0b660b2df0b0ce7f4a1a4fda9ead035d8a25fcecfb276ea97921883ab6fb89ebc28d16a58fef9baea7600b52a433ebb0b22d3e728d500f9af74ef72ca43140e665a5a76c7326b6c9d4562a8f2339e282f31633af79ffa79ef82e31a78c380639378baccacefba3026c6d3f8839241fbc23bc6599eda6374966a3c899f", @nested={0x1048, 0x14, [@generic="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", @generic="67c91ffc8d11fae8e838e07b3ffc3d474ef58b7f8939c4d2508159a416178542c1bf2cf1f6f1848e85095b197b6989fb8bc9c6193c434b", @typed={0xc, 0x31, @fd=r1}]}, @typed={0xc, 0x43, @pid=r5}, @typed={0xc, 0x93, @fd=r2}]}, 0x2224}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000948000)=0x0, 0x4) 2018/01/26 21:28:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x10c10a3d9ed31efa, 0x84, &(0x7f00000c2000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 21:28:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x50) pipe(&(0x7f0000713000-0x8)={0x0, 0x0}) tee(r0, r1, 0x2, 0x0) 2018/01/26 21:28:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00007f5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r2, &(0x7f0000865000)="", 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:28:33 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000042b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000580000)={&(0x7f000052c000)=@ax25={0x3, {"a565bea56b3d5f"}, 0x0}, 0x10, &(0x7f0000ab0000)=[{&(0x7f0000000000)="cc075481a5792cd6fd39c6581e5fae3c1521a272bf984a15822c303081acbc98849a6d562b5230f8261542f3271b8d971fe7d6992c2227ec332e030e1a4fccf62cadfb1a7a2d33aaacac430149e932bb653de3e3abc1f9df70f1f423b2f679be1b61eb5fa8ea72f4bfbc20dd3408b5283c60cace81fdf765c7569c399853ced4ebe8caa1d70a351b90b8bc44323f70c8c05812fcf967c6e212ec4ed502c6046204a01e67607925", 0xa7}, {&(0x7f000065c000-0xbc)="d8e9d9187eefcb017a5b068b6ec461a36a4f9fc91e0d7fe226a5e77c8a5128c5620e9f6cfdd09df4e4945bd8e0f1241302eb147bae7bfd8728905efac7c95fcd4d3191f8178aac13b8e43d0b652d35e9940231c7bcfdada2ba4446c645d72c75a4aeff05ed249b4cddc2671e884793de787491a5b594befec820d85141091f71b1475fbbe01d32a6fef30b3b9f2524e3b448eacd221158b7e517143218a84783e5852ea84420f6df1eb9f1173141a3af843ba71a1559e768664b6f9e", 0xbc}], 0x2, &(0x7f0000000000)=[{0xe8, 0x1ff, 0x8, "6a4c09bfbacddbbc0a2a06d34570e11195e360b095dac018624a8ac1905450eb55106d0a7207409481a08a09b89d24b2f9e123c7a660b4929a5c486fa1af614378c9ed2bb9284ffd8c4687c71cd78395e0f29387e7b1357a1268f164ab00ba67af1e6b4ffcbbb43280154ee63b93c1444f9734341578ef77e864a1456d955a0c5cd8140cb1f8c2978477552ed305f4ce9e0b73bc7ffa50fa3181c01d1c78a0ffa5b7b761fac881e719c07e5bb947d743502250b74815bea9d3d942fbd097f51c6632838c319033e0b6c3f445e3a3f8275ef85611"}, {0x28, 0x103, 0x40, "6a07fccde3e9e42f36fc5a27ff9585208ab6d986e8"}, {0x38, 0x19f, 0xfffffffffffffffd, "1e8c695bb884090bb1d5d77967588cb1f988b724a53306ef1c8e55962c49e35140fdfc45f64b"}, {0x38, 0x189, 0x9, "a280e149747bad5ce0d3d7152c7dcf9c145d68de45660677b7dfb26240fa8d1438c8"}], 0x180, 0x20040000}, 0x40000000) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000af9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000af8000)=0x14) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000af8000)={0x1d, r1, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x32, &(0x7f00004f0000-0x16b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x0, 0x4, 0x7, 0x3, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@cipso={0x86, 0x0, 0x8000, [{0x7, 0x0, "b268164ae13e53b1"}, {0x1, 0x0, "1da378fee56c12"}, {0x0, 0x0, "4684069edb3308fb92fa3c9a2fa0"}, {0x6, 0x0, "aee79885e0a29ca5c83b93"}, {0x0, 0x0, "de672e"}]}, @noop={0x1}, @cipso={0x86, 0x0, 0x2, [{0x1, 0x0, "88a17b6c53f492efd45747e314d90966"}, {0x2, 0x0, "2bda6b7ccf448940c1a5"}, {0x3, 0x0, "0757a9dd25ad19b8"}, {0x5, 0x0, "2384ae0b919c"}, {0x7, 0x0, '9'}]}, @end={0x0}]}}, @igmp={0x1f, 0xfff, 0x0, @loopback=0x7f000001, "31229f76eafd97f702403a5e31e29d822b8267c3dd64a638134757e66922737099d4a36f19c9e8959564035af7f06a842c97139d80ae6fa2f66d8522790ce81e423b316e66acf6042aa36c629a4f50a1f177c597ec8a0942231e356f403b327dff6ca15823fef17a3967efbd869b14aa9046f445a8d5d5b36849c0698985df7ec6a5a176ef070b8fc9ce25d912c87c41cafd7f17a4e187bdf9584d10a638840417c6bdaa35c67d853766e7e3e6f7605db78e8c88574ea62ea32a78aec7fadb87c9b3738fbe2e88c7de"}}}}}, &(0x7f0000a0f000)={0x0, 0x0, []}) r2 = socket(0x9, 0x807, 0x1ff) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000af9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000af9000-0x4)=0x10) 2018/01/26 21:28:33 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002000-0x4)=0x1, 0x4) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x4170e0d7) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10d, 0x3, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 21:28:33 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0xaf) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f8a000-0x4)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00007e2000)=""/100, 0x64, 0x10040, &(0x7f0000f8b000-0x10)={0x1a, 0x3, 0x7, 0xa7f7, 0x9, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000f8c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8b000)=0x10) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/26 21:28:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000cf0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "32f44fc36f9e553c22d50d9923bb742394f6ea60b4ac542c"}}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000208000)=0x0) [ 1419.769204] IPv4: Oversized IP packet from 127.0.0.1 2018/01/26 21:28:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00004d4000-0x4)=0x0, &(0x7f0000a84000-0x4)=0x4) [ 1419.794836] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/26 21:28:33 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000021000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000020000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000021000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x80, 0x20, 0x1, r2, r3}, {0x4, 0x3, 0x8001, 0x0, 0x5, 0xffff, 0x3, 0x0}, {0x9, 0x7, 0x200, 0x5}, 0x4, 0x2, 0x2, 0x0, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x1, 0x3e}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4, 0x3, 0x3, 0x6, 0x7, 0x190, 0x25}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:33 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000)=[{0x0, 0x0}, {0x3, 0x2}, {0x4, 0xd8}, {0xc, 0xff}], 0x4) sendto$inet(r0, &(0x7f0000005000)="", 0xff30, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:28:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00008b5000-0x4)=0x80, 0x42c24efd) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/26 21:28:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008fe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004f9000)={r1}) recvmsg$netrom(r2, &(0x7f000042d000)={&(0x7f000017c000-0x48)=@full={{0x3, {"5cc42063ad9d3f"}, 0x200}, [{"2b22625ea1bf4a"}, {"dbe204e9711d0d"}, {"63ce016302de49"}, {"d5baaeb8c9d3d7"}, {"ae7b7a68b7228e"}, {"f341f5dbf12e65"}, {"4a24f0276d0225"}, {"d26058331ed185"}]}, 0x48, &(0x7f0000cf8000)=[{&(0x7f0000e45000-0x1000)="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", 0x1000}, {&(0x7f0000e28000)="65383ab3e175e797c0021573d523bb29c63ecdae57e8b623b1013366c54270fb8b263d368802fac8f28cd67d2701f143cc40b13fbb90b92e8533f80b9235adbfa7f6e386bee9303a36036fc5eb219a8b9b5f4be3dac307e9fa056a575720de037480ee3228f1e716f2de78a442b5440baab50fb14f092d45eb468e31c77f224e5fa7a2c336d7d075159f2752e556b747e924d0b5671582d3026ab5fb252e0910774aac", 0xa3}, {&(0x7f000034a000)="423d599e4a4f8003d707078d", 0xc}], 0x3, &(0x7f0000feb000-0x398)=[{0x108, 0x11, 0x1, "e63763bd471660d2e7b0f4a220e80957739192f3b2a0e8b71b70ba10fa182160bde63f75b76354ddd19b897f4ff80568c56070b0c650b19c9a85e87a218643981936332a624e7f164700e13121e0da3ed347dd4ec9892d56f257b2b0379b6502962415a4650b4a071598bfed42c683fdec4d173733d7ed78bb06ca513f4b39856b94cee400806c421040c23f13ecc305c585bda4755e5072a257aafe9468675c31351b6b79a25716926af15ad690a4117d804b8c7cf29af966274e49d14b710680c37e62e8d487fb19c26ba9520a4bd81a8d8c0b641fe50c8d31a5eaa4b185a60bbd107e5689775a88140e0d2f1270fc73e546bafc19c6"}, {0x90, 0x3a, 0x25, "5fc4434abc1a9098749447910e8b46e37f1f07b897e7c0725686ad16643591cc5d85084cbbc6c19827b4210614798e14b2f3efd601ded75222d7374e5b63fa266256c0ce1ea8956805b1788f19103e4bd13da073f8d17de925f3b0f74aef58959bd02a57395b775a856a711b5a786d9e2f79e268d65bc6390646"}, {0xf0, 0x118, 0xff, "a99818d41e7ecfe0a84a0afe9582a132612fb3a5fa7ac7cd38ed5d45bfbae833742ecc1de8cc43c04f1255e61d9edf679a868df517980d19a60c4572d862f9199ceba9f48efb110602bfae48b25bf466bca8d96a618dd9c9350955c48f7a2a0a06a719cd0536888b49adf5b815e9aee197398c898efb623a61e38ad82433a15c7b784092677851dc31698765a55374123b3cdef71c360bc8e55cbbf91e475a9ded9f075b7b57627e7ab864cec83a0471ead0d11072605f16aab79a57f04d8d20505eda2a29dfc5227a94fb68dcf8347d2469efc96c91e5860048a2081954"}, {0xd0, 0x85, 0x8, "81eb884e70120f55cc316b8082927b185eac13e7dc3745a7f64fb8563f460db27f16390687dd0e782f8092f5a4c168f9df7d3461e402b77a6210e5c7da5405a180caac0f49e73f26cbe07c54843145577428f94c28e9e77d32467b38de1b0b05f4237da6af5071d4a2b5fb33da349672968d924833c73676fd6b187e4e50de8fbac7f939eecb9dad5e5118626e9de4bd7ec86131b741c574022ae65f1fa074b8e22f165416ce9ac2a3c68a63b2e9575cf4e8e94e79da702bfea7884a27"}, {0x40, 0x117, 0x5, "1f44f2002cdc088937c8e32552b25efafedede4084d05c8990fd55530913c256391043cab6070264f5f4bf"}], 0x398, 0x20040800}, 0x10000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000e57000)={@generic="d490646e923777434f72cdb621b3f858", @ifru_flags=0x8201}) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r3, &(0x7f0000ee9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000aa000)=0xc) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) 2018/01/26 21:28:33 executing program 6: 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}, 0x10) r1 = socket$inet(0x2, 0x800, 0xea) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143eac2c0db521abe971f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000f80000)={0x0, 0x0, &(0x7f0000f9b000-0x10)=[{&(0x7f0000361000)=""/112, 0x70}], 0x1, &(0x7f0000ea2000-0xac)=""/172, 0xac, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000013d000-0x4)=0x2, 0x4) recvmsg(r1, &(0x7f0000fbd000-0x38)={&(0x7f0000a9a000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d32000)=[{&(0x7f0000a86000-0x4e)=""/78, 0x4e}], 0x1, 0x0, 0x0, 0x4}, 0x2002) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 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}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 21:28:33 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:33 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000c6000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000000)=0x7, 0x259) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000007000-0xc)={0x10000000, 0x0}) 2018/01/26 21:28:33 executing program 3: socketpair$inet(0x2, 0x6, 0x5, &(0x7f000079f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x51)="21548f80c84d7fa76a81ac936f3b93b76c1957453246e9a49b3feac42416ee396934986e089fb0dbafc8bedba83005ef536edf4571b5db8ac677afe32d3cbef297b297bcafae6000c530937b9f9bc24ced", 0x51, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept4(r1, &(0x7f0000ad5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c5000-0x4)=0x14, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00008f8000-0x10)={0x4, &(0x7f0000678000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00004a4000-0xc)={{0x2, 0x1, 0x9, 0x20, 0x5, 0x3}, 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000e5b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r3}, 0xc) [ 1419.855895] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/26 21:28:33 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000af3000-0x4)=0x0, &(0x7f0000569000-0x4)=0x4) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000003000)="940599ad05e100e4ea9ca4836977c89c576582330ae33006477110c2c76cef7e46b4c576054ca3693b9ca33d9fb8a01f1331ae908ad251a71d88339e04ceb66295b6494d41fee99cd35fd6c1103949a0a8204eea55f33a4cf3306882403872c6e636a79154ae", 0x66}, {&(0x7f00001f0000)="0e766f56f8152fd82cc77aa3772bac935ed8", 0x12}], 0x2, 0x0, 0x0, 0x5}], 0x1, 0x0) 2018/01/26 21:28:33 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x12, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/26 21:28:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x9, &(0x7f0000759000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00009f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cb1000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a85000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f00009a2000)=""/35, &(0x7f00001ee000-0x4)=0x23) 2018/01/26 21:28:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000071000-0x1544)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0xa, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dd7000)={@common='vlan0\x00', 0x2}) 2018/01/26 21:28:33 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f22000)=@dstopts={0x3c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x9a60000000, 0x2a, "3a70b173af70c99c6ba6b59f9072572ae3c3fbb6fa93b710fb182a9c8fc78e5fac8657cecba3ce3a55cd"}]}, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e18000-0x4)=0x0) 2018/01/26 21:28:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e2d000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000ae000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000284000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000096d000-0xc)={r2, 0x80000, r3}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$void(r0, 0xc0045c7f) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000808000)={0x0, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc16e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cef000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006ef000-0x10)={0xffffffff, 0x6, 0x7f083253, 0x9, r2}, 0x10) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000297000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000b31000)={0x4, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf2000-0x4)=0x0, &(0x7f00005c1000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000609000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) getsockname$inet(r6, &(0x7f0000bd9000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fd000-0x4)=0x34f) r7 = accept(r1, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) connect$inet(r7, &(0x7f0000021000)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r5, &(0x7f0000efa000-0x1)="a1", 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000f3f000)=0x7f, 0x4) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000115000)={0x0, 0x0}) mmap(&(0x7f0000675000/0x1000)=nil, 0x1000, 0x8, 0x40013, r8, 0x0) bind$pptp(r7, &(0x7f0000315000)={0x18, 0x2, {0x1, @rand_addr=0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$nl_route(r6, &(0x7f0000de1000)={&(0x7f0000d87000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00002d7000)={&(0x7f0000456000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x10, 0x0, 0x3, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xbc39}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000b5a000-0x2)={0x0, 0x0}, 0x2) r9 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00004cd000)=r9) getpeername$ipx(r7, &(0x7f0000bd3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000330000-0x4)=0x10) [ 1420.008843] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 1420.044453] netlink: 'syz-executor6': attribute type 10 has an invalid length. 2018/01/26 21:28:33 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000b3a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f85000)=0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x2, &(0x7f0000f85000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000441000)={r0, r2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:33 executing program 3: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000488000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) getsockname(0xffffffffffffff9c, &(0x7f0000876000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f9000-0x4)=0x2e) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f000060a000)=0x0, &(0x7f0000afd000)=0x4) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f000048f000-0x4)=0x0, &(0x7f0000720000-0x4)=0x4) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000afe000)=0x0, &(0x7f000057c000-0x4)=0x4) 2018/01/26 21:28:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f0000391000-0x1)={0x0, 0x0}) bind$ax25(r0, &(0x7f0000db5000)={0x3, {"b262739697993d"}, 0x52e6}, 0x10) 2018/01/26 21:28:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = epoll_create(0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/26 21:28:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000663000)={0x14, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x9, 0x0, 0x1) accept$alg(r1, 0x0, 0x0) 2018/01/26 21:28:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffffffffffffffc1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c8c000)=0x1, 0x4) syz_emit_ethernet(0x56, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x4000000000000078, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @empty=0x0, @broadcast=0xffffffff]}, @noop={0x1}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/26 21:28:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 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]}) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000806000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000f9b000)={&(0x7f000078a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024a000-0x10)={&(0x7f00004d1000-0x27c)=@acquire={0x27c, 0x17, 0x200, 0x7, 0x1, {{@in=@empty=0x0, 0x0, 0xff}, @in=@broadcast=0xffffffff, {@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xe8, 0x1, 0x8, 0x2, 0x20, 0x0, 0xb7, r1, r2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xadb, 0x1, 0x1, 0x0, 0x80, 0x80, 0xff, r1, r3}, {0x2, 0x3ff, 0x6, 0x3, 0x3ff, 0x6, 0x5, 0x9b}, {0x8, 0x6, 0xee6e, 0x6}, 0x7, 0xc, 0x0, 0x1, 0x2, 0x2}, 0x4, 0xffffffff, 0x400, 0x6}, [@lifetime_val={0x28, 0x9, {0x9, 0x4, 0x80, 0x3}}, @coaddr={0x14, 0xe, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @algo_auth={0x8c, 0x1, {{'sha384-avx2\x00'}, 0x220, "b832a3b02ae68a85475ddc7492df83b629633a4a2b6331ba37547a17c1b693abaab3a7514a9f00502c072a0d0eaf258c2b222be8f18b1000e16533a3703b1b60a215b24b"}}, @algo_crypt={0x58, 0x2, {{'lrw(cast6)\x00'}, 0x70, "5152165865de25a7fdd9a60445a8"}}, @ipv6_hthresh={0x8, 0x4, {0x1f, 0x52}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa}}]}, 0x27c}, 0x1, 0x0, 0x0, 0xc4}, 0x44) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005a2000-0x18)={0x0, 0x3, 0x30, 0x0, 0x9}, &(0x7f000002c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000885000)={0x0, 0x5245edd4, 0x9, 0x2, 0x80, 0x80, 0x7fffffff, 0x3ff, {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]}, 0x7, 0x10000, 0xffffffffffffff00, 0x4, 0x50ed8fa7}}, &(0x7f000070c000)=0xb8) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006b5000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000219000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f00007ba000)={&(0x7f00006dc000)=@in6={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f000016c000)=[{&(0x7f00007e4000)="499700d8f5ca82748a7bb2ccb8143e0cdc49d098464c58acb835949d00309e059613cb5fbac5a55ef12dfb04f4d9aa3d9079e667620bd1160a3e4fdc85daffe89b3a26010a099ae7", 0x48}, {&(0x7f0000e7e000)="9a31b005def8dea418e681268f25cb16ef31a49f0be29f8010663e47967ba8b4a8324619da32849632f26a4545bdb4ff410edbbda96a", 0x36}, {&(0x7f0000db6000)="d3cc0889b38ee75a1d28db36696314b65d0b85386e61486cc81ad20e89d4e6375d895379f81b820dd23068659a148440456a0297ceafa6816ebf9e6fb05d9af124b1b22b6fad2a82e308592076e0ee869d61705efd666ca796fe78d7f684463a5ce3875530786d63ac2043fd7c4931245524910b4f0868ff20b7cd0b989e313111f0c8cde6b9e958cb1ca490845f1f112264dd134157435b71c1e88d4541ff5a19ff1b27c00fc7db91e3f6fa880c09bb53dc9f4db1fdb485af93a168c6abbd9f238fae72b3bc9b31487c47e1162af125f5c18cf01e3db295a164f432da8dfb6a00607b42282f80", 0xe7}, {&(0x7f000092e000-0x3a)="414ea5ad92b83a6b26f96165eaca05180f1b794f47b9d89c38b56b721508d4cecb2365bf61eb8ebe1d5e399a026e737a37b9901ce16a1a355dfa", 0x3a}], 0x4, &(0x7f0000a2a000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0xb, 0x10001, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x8000, 0xfffffffffffffff7, 0x600000000000, 0xffffffffffffff7f, 0x3, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xe64, 0x1, 0x2, 0x1, 0x6, 0xfffffffffffffffa, 0xfff, 0x6, r7}}], 0x90, 0x20004011}, 0x20040011) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e64000-0x8)={r5, 0x3, 0x5}, &(0x7f00002d5000-0x4)=0x8) connect$unix(r0, &(0x7f0000c38000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:33 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x2) getsockname$netlink(r1, &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d19000-0x4)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x1) 2018/01/26 21:28:33 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000022000-0x40)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000007000)={&(0x7f0000008000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000025000)=[], 0x1, &(0x7f0000019000-0x38)=[], 0xff88, 0x0}, 0x8000) 2018/01/26 21:28:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000e5c000)=0x40000008, 0x4) socketpair(0x5, 0x5, 0x1, &(0x7f0000d81000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000102000+0xbab)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000038a000-0x14)={0x0, 0x10000, 0xffff, 0xff, 0x1000, 0x5}, &(0x7f0000139000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003a7000-0x14)={r2, 0x75286098, 0x0, 0xa04, 0x0, 0x10000}, 0x14) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e21000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/26 21:28:33 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000026000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000023000-0x50)=@setlink={0x28, 0x13, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000)={r0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000001b000-0x38)={&(0x7f0000027000)={0x27, 0x0, 0x100000001, 0x6, 0x8, 0x9, "69609ad777fecc793c0ee6471925e6ee56de97c0a649be296875bae6c41016b33edddff60f721b83581bf288c190bbb8a335b37ba49ac1c7ff93e2eb85f921", 0x46a}, 0x60, &(0x7f0000027000)=[{&(0x7f0000007000)="195d9fd268d49d9e8fd54b6bf7eac31b07c5999c774212a309308abeb97d4a390bdb680922c3476537cb052f78b04c7e2c32dddce79a4c94545a683996049b4242e97f2766141cf2d1665a5f4b80b1894255435163d58193c4dbc6da0782ef9f318f40ff6e3c55e429e608e4c898666e84aab79267913b07f4e55dd7cf9bc2ab094b7066245515fc904407eb404fc368b359df693a7570f2bd737f5e5f39ae2b1cb3c40fdbad5bde305f87692fad36fd88514cfae8eaa8aaa36c9631cf705bbaaa21f21216d212ec9eb871783f74fe301d400110d80c66d841b795f57cf6d4107463792bed50c320b04f212638f2", 0xee}, {&(0x7f0000028000-0x65)="bedbde4ef54ab09b68b5a311dedc5a6c04488787e8592c9361639cbda61ae9aea61b276496c5ce2471a23a29153b49e283b7ba1cb1bd9f70dcf0106d07caf43a5a3ffeedb10b87f53f9f2a24fbeff5cf49829c39dd06ab844cfd91bb96d6fafa7a3f91b0ab", 0x65}, {&(0x7f0000027000)="a24e7d2d108f981e0d22c8f6af383d4a59eb1a897bf811aa465f96d12d7847acfa898f56a5605e5d4208b77698ac193ba9148c2da3a08a9a2eee9bdab0944a557b9b8c2c7b83f0187db8f21381637c0b3dac117a24307cd63acde6cd9abe96d512681a9bde7592c2404cf340ed7e7a98534e31c4c63407d4c554faa124831b669cdfa537951f9986fd9bba9f809acbe9780468bd84a748158982f32d24870f3d20df1999a0bb04c2b033cfd5b34a64c20bed7ee0b8714b6da9215f5f58f90c9d728205bf3fd09dfcfabf243c0f8c4eda17f50fda4b5f95c1949913c030bbf3340b02f6c95a", 0xe5}, {&(0x7f0000027000)="b16855a548bd3f330d0f81e916ceb588e02d500eb493442680d5f475cc634edd2f3f8005cbbef1a8be5642c6ad06db30b02cf8816ef2ba9492f7f6f1841ad4f1ab9761d65cf1f8f879b5c2348147f8a9d75d11dfd1421ed7eb5775acca069eb620c002350fe0cb0605dde270cce6c69a117dceda5c", 0x75}, {&(0x7f0000027000)="dea1ba249fb92b1ff7cdd67e872e3b80edc45371dc24fe4741d99ec44d155bfe587d342d595ceac1e43fa80fc46b2a0593fe17fe5a0ef7ef592d1edff90598a3201c829483f67167b352b58eb6bc731d686be59ba3ee6a5ad63c6ce519d41dc6989fd3cb871e7f95c017d1d038809ba2a045c14fa9a962d201dbd2040844ae28697353774de685b54963e257f3e626d9d55b2e188ad14c6bfc19f10efd615111ea6aeeed5f553c713a59e36f173002cd9abea31be88ab373f50da5766ef81abdf99f244a64c0f8e26ecc695d5f02289c5ceb304bc418c1a2b61e5716fc", 0xdd}, {&(0x7f0000019000)="ab917d04e43286dd08952bcfd4da6ec15170270a984f62da21c93bf582198332ee7208eaf4e863082d0717a7c4ea1466599acbcee519c1f124461e2b82b8cbd79224b2ce1f2db5bed986b700f62ae72cfb1dbfc8874b869c94d3f3643f07b7320e820717d8c6e903", 0x68}, {&(0x7f0000028000-0x37)="b1aa1e454cff6abec358354d114c63c8258db947e0785ee43a5e9bc3bae67e6d234f8a5ed4da9f4d727937e49bec37d46041d935655ad6", 0x37}, {&(0x7f0000028000-0x81)="769dee804917e5ed1a9b8dd66978e36eeaf29413c64072761632db3a041b41af6355d0094ecff2a3db395a09779bd19253f00c89b2078dd98f4018e24ad7b0059af35086ed299745ffba0cf95a0ba39f875d916a041e65b79a234939ca2af85c66155630292c7652c25f328cc55fd7ecbd2970f554af62361ed376e8c88ee3dfed", 0x81}], 0x8, 0x0, 0x0, 0x0}, 0x40) recvfrom$llc(r1, &(0x7f0000004000)=""/55, 0x37, 0x1, &(0x7f0000000000)={0x1a, 0xf7, 0x9, 0x85, 0xfd8, 0x175a, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/26 21:28:33 executing program 5: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a0f000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f00004f4000-0x4)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000232000-0x18)={r1, 0x59, 0x30, 0x3, 0x3}, &(0x7f0000ea0000+0x727)=0x18) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ea2000-0x10)={0x5, 0x3, 0x6, 0x4, r2}, 0x10) write(r0, &(0x7f000058b000)="240000001a0025f0001800041dedfc0e0a0b0000e80000000009ffeb0800040000000100", 0x24) 2018/01/26 21:28:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x63) recvfrom(r0, &(0x7f0000550000-0x71)=""/113, 0x71, 0x0, &(0x7f0000825000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) [ 1420.197914] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=15470 comm=syz-executor2 [ 1420.247654] l2tp_ppp: sess 59/32096: set debug=f55d40e 2018/01/26 21:28:33 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000003000-0x40)={0x80000001, 0x2, 0x1, 0x12, &(0x7f0000001000)=""/18, 0xdb, &(0x7f0000002000-0xdb)=""/219, 0xee, &(0x7f0000003000-0xee)=""/238}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000004000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000003000-0x10)={r2, &(0x7f0000003000)=""/168}) getsockopt$inet6_buf(r1, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) r3 = accept4(r1, &(0x7f0000001000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x4)=0xc, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002000)={0x3, 0x8000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001000-0xb)='dctcp-reno\x00', 0xffffffffffffff8b) 2018/01/26 21:28:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000a32000-0x28)={@common='eql\x00', 0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008c3000)={0x6, 0x7, &(0x7f0000a79000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x6, 0x0, 0x6, 0xfffffff4, 0x4}, @jmp={0x5, 0x40, 0xf, 0x2, 0xa, 0x50, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f0000328000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cc4000-0x10)={r0, r1, 0x0, 0x3}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000cce000)=""/40, &(0x7f00004e7000-0x4)=0x28) 2018/01/26 21:28:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000647000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d13000-0x8)={0x0, 0xfffffffffffffe01}, &(0x7f000071c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003c8000+0x97)={r1, 0x80000001}, &(0x7f0000747000)=0x8) syz_emit_ethernet(0x36, &(0x7f0000b21000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e6b7284becdb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x67, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aa7000-0xc)={0x0, 0x1, [0x0]}) 2018/01/26 21:28:33 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x0}, 0x22) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000007000-0x4)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f0000004000)=""/93, 0x5d) 2018/01/26 21:28:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) accept(r0, &(0x7f00007f0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000045f000-0x4)=0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0xfd3}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) 2018/01/26 21:28:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000071000-0x1544)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0xa, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000121000)="240000005200271014f9f40700ff0324021507ff07000100200000000000000100000000", 0x24) [ 1420.274215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pig=15470 comm=syz-executor2 2018/01/26 21:28:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000052c000)=0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000185000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000405000)=0x0) write(r1, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000547000-0x4)=0x0, &(0x7f0000ac4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/26 21:28:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, 0x0, &(0x7f00005c3000)=0x0, 0x0) pipe(&(0x7f0000136000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a85000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x19a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in6={0xa, 0x3, 0x6a5427e0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}], 0x32a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) 2018/01/26 21:28:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000120000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000010a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x0, 0x0, 0x0, 0x8, &(0x7f0000ea1000-0x10)=@generic="5e3d05f91669ed4d4c23cd91759174fe", 0x0, 0x0, 0x0}) 2018/01/26 21:28:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d37000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xde, 0x1, [0xb0]}, &(0x7f0000000000)=0xa) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000009d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2feb7", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/26 21:28:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000dd3000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e72000-0x4)=0x8) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000030e000-0x4)=0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000001d000)=0x0) 2018/01/26 21:28:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) socket$kcm(0x29, 0x5, 0x0) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000d27000)=0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) [ 1420.306349] eql: Invalid MTU 2147483647 requested, hw max 65535 [ 1420.323942] eql: Invalid MTU 2147483647 requested, hw max 65535 [ 1420.342333] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 1420.347882] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/01/26 21:28:33 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008a0000-0x10)={0x5, 0x1, 0x40, 0xe8, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000635000)={r1, 0x0, 0x7}, &(0x7f0000ef0000)=0x8) 2018/01/26 21:28:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0x50) pipe(&(0x7f0000ec6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00009c9000)={&(0x7f000063a000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/01/26 21:28:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00002f3000)=0x2, 0xfffffffffffffd7f) r1 = accept(r0, &(0x7f000053d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000bab000-0x4)=0x58) sendmsg$kcm(r1, &(0x7f0000083000-0x38)={&(0x7f00004e6000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f000018e000-0x70)=[{&(0x7f00005d8000)="4724aad2094e29652324f827ff3f", 0xe}, {&(0x7f00005da000)="fa418475c4f00d9cd4ada521954ed1e88aa4a58040077930f4fcf8f57ce71f80526af7518766", 0xffffffffffffffa9}, {&(0x7f000046e000-0xa2)="fd3b131b3bb14b0d91d87db89b751472bd4364ca251a8ce2d9f7b13a34b37341df2528f6ca3e3c80a73ba10bbcbdbeb99ecb07b1a09beb72af3a2a1ffb0b8f4f589b2f156a4e5814e7273da43c3b57f453047971610778c47434dc19b476a482ea2eb86e5cf9807a9d37481b2d8486668eedc306217042d5fdcc782a64476126d47e7cd4629469aa18093cd75a41836a63f61a8061dab6f8ca788a878e325e0af03f", 0xa2}, {&(0x7f0000323000-0xe7)="65819def5ddecd86f4e4086692bad9bd745e2e23c7d7adacb92e62da9679b3132ad75e13f007877083e9965347ab0f8f0d74dfa8089167f92297f77f7a4656f2747a27973cdda9873d2e032ac123404d49220c894023221045329f1dfbe765a3cffa88320bef4d4faba14ab32505f72ec9e836801b8b6abddf950bbed9402f73a1cf84df489bd3e77a81e524773fba1be9639545a0bb712d76aec3637e54375df623f2fc115ddfff628b1b729858f5e1b51d7eb5c2cac4050c0fa4d7b33b60019692f98f06487e38f5df5a6a2af5f010aba44e744837655d1994f64ce73a5eb00fe48a24f3389a", 0xe7}, {&(0x7f00005d7000)="15b2b90e814ce3ca4a4beafe406fbf1fbc548698d6dcda75a6df9ff8d16ffe9f831720afd33638ad6234de95df58121155a16cab6ee9ec169ad8919a6801071f85ea73ab962c339d29850c634b4f88f3b0abd6a7868046b250082775974f9cda5deb2c0b37d9b82ac81d038b134c1a2f96e6b21a6bde7359da587cc79babf032f01bf17e958cadf26e00e15ef2c6f5862e532194ec0d2ea71aca0e365f0d31b81ac4a43792dd20b4f541f57cc952cdaf1be53b5cf0dc", 0xb6}, {&(0x7f000094a000-0x66)="a95ece43b5e84c89e45d56f7600400dd3b76a65724e46686b932d6192ad73c814870dacaf2401e39f848cd2d437a8a5e5e1dd524a96775974b4db00b3207f00428214697e8d3ac0deb3904852f8288f21e3cca638c0f2999e14c26891f223e9fee78b1d1c697", 0x66}, {&(0x7f0000992000)="511a29caceb140cbf71ffdb458f8ee63bc34c9c2cc58e67983542a9f3923984e3378c0ad0f163c649b882f027de86e87742093e9027dccb062a9a8754f320e0e78105bf866b24c9297924551ada9263696f84e12e7937aded509535b11498fa54b078612ab2a764269e60446c8dda87cb57ade84caf5450ea096bd6195739415c00f14eda52ddf87780e0c381f5f2919fd", 0x91}], 0x7, &(0x7f0000c71000-0x200)=[{0x221, 0x107, 0xad7d, "c92a1b8b1b836d9062e6ae54ab7e8629cb5c1b122f6ff0b3f1a595941b17532eb30a21b3c0097c2715c9176205e043424c6364835efbe19251c6a33567b2eb84c4ec1f30a331de3615e30f81ea7d3aaf62bb81f0dfb75f01e853e3274bae9350640c2799175cb304f6d9d0521ea9281c6bc0e72fa959a76c379a21"}, {0x98, 0x0, 0x10, "c3478b86cefbce620854f27a4e413e84c9cc38d2c00b9229723dec6db730414c2c0d83b558b054cad6b1eb15aeb3f524e4e1d499cad6e3f13fa68c347775fec9fa35a5402399217aad3195c7535aafddf51046a63a8642d01a7e39be4c6d65e715ba4766c8368a85f5cab9e5643b1870f81754e21b6008926f9a23aad8a2839a3cdcd3f7"}, {0x20, 0x139, 0x7, "b00f1b82d0e78fb29e45"}, {0xb8, 0x0, 0x80ad79, "cb7b2485e7cecfc6eb52e69ddb0a0a0cdfce3311f2689fe04ed7a8ccef7a0adfc5802f3aac38a8150088d5971ae3ecbc612391d4462108aa128e792cbf8f656fbb895d42a52b60926029e14771632fb03c7f4cc5d2367f7bf60ab29e3e8b26ba049d5a8da161eff0738848760d0ec0190b2c6be002a4e8238aab52eb5a1160fa0ada430383ef81eab53cbd5e9dde237e050ba1a80b12620bed12479e08628da23cd8"}], 0x200, 0x1}, 0x40004) 2018/01/26 21:28:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x1, &(0x7f0000001000)="57ca7777a7346799fcf3d5419dcfb133c2be2b86891b3338c12e4996d0d6a8c77e568cb89ad102ec2d2f2a14c70dd4aa82", 0x31) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/26 21:28:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet(0x2, 0x807, 0x3, &(0x7f000017c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008db000)={r0, 0x7}, &(0x7f0000cee000)=0x8) r2 = bpf$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) r3 = socket(0x10, 0x3, 0x0) pwritev(r2, &(0x7f0000889000)=[{&(0x7f00000aa000-0x9c)="3d2b859d80bb5379d4cf972871c3ad485e1085fc6b1f2f156c89427c817dc99fa53b9a504c79d3b67f9efa87b90f39bde04f2699d884c196ba3fcc07a53e09b78f209921378c884aef9df9cd37f4f63e184c1c391151a3dc84ac3c2e877b3451c97d1b0e2b390c93b9d78ab456ca1740b7a742d4250186fd86e942e5d65345a53b9b55c5f20aaa03c1f76145b92f552417e60d9633c653163920dd6f", 0x9c}, {&(0x7f00009d7000)="737b7ed1642eef15fe39dd00bf29e82512e4080ce7dc7213bd0b7fb3ca97b83c90a8ad3a4f7b5be58518188ad60c75e8f0889f2f5eb9ec8ab9995b6f2b4fea28d91bb9bef4dd78cf5d722c826b6e9c1b98a32bbac3d6f4fad358029341fefe8868969b2d6f1c63f27e030f1a82839fe7663309a981decd952f238e0a14c46a233038295c3fa4aab2c96c407a0b7ecaa8e7bcf108026f848ecbef042dac5e0e01", 0xa0}, {&(0x7f000021c000-0x1000)="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", 0x1000}, {&(0x7f00007b2000)="07028c728914edafcba0064669f446fd96661f205ca2a319dd0e65d5a010a74bdf44b37eeadeea69da78db2390f97225ce66f9738f8fb60099b3fae9a810a68ad753e972b6553b13d3b24e7817fcb39ee40e813e2c46dd4c280a97f86953b48fdeb0de97cae15155d95c8e6f508f47176416d5719d9f2d351af5367469b84f02ddfe334a653f74b6946a01a64214dc756ae84cd2845bfd447aa6a57e42d3cb64907776e23f966f8edc085f7add6f3f2f679c3f295ce10a839ed75ec3061f2fcf8c17924b88e24f5f2c62d79d03b19fc2921cee0ab4eafa1a4c0c6bc124ba0b0fb0d4ee65e7564b7c89", 0xe9}, {&(0x7f0000c00000)="1475be139172da8c4879e365f3104206cce924c8d86d9c8538859164c97b919ec3c79ad002de636cf63b95cf89e8fba96f9e165444392f4b4fd30164260da2c7de259a703e1e8755e7", 0x49}], 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 21:28:33 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0xfff, &(0x7f000064e000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xd, 0xa, 0x7, 0xffffffff, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r1, &(0x7f0000fcc000-0x1)='X', &(0x7f0000172000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/26 21:28:33 executing program 2: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f00000f8000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@mpls_mc={0x8848, {[{0x4, 0x401, 0x5, 0x10000}, {0x1f, 0x0, 0x1f, 0x0}, {0xffff, 0x800, 0x7, 0x7}, {0x5, 0x3, 0xfb, 0x7ff}, {0x10000, 0x4, 0x1, 0x2}, {0xe4, 0x42, 0x5, 0xffffffffffffffff}, {0xfffffffffffffffd, 0x20, 0x2, 0x7}, {0x57e, 0x95e, 0x1f, 0x200}], @ipv4={{0x6, 0x4, 0x1, 0x1, 0x22, 0x2, 0x4, 0x3, 0x3f, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@end={0x0}, @noop={0x1}]}}, @igmp={0x0, 0xea7e, 0x0, @multicast1=0xe0000001, "0901"}}}}}}, &(0x7f0000088000)={0x1, 0x1, [0x71]}) syz_emit_ethernet(0x7f, &(0x7f0000016000-0x135)={@random="193a53a2cb7d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fec8", 0x49, 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, 0x3c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x2f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/26 21:28:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000056b000-0x8)={0x0, 0x6, 0x7}, &(0x7f0000847000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a77000-0xc)={r1, 0x8, 0x2, [0xffff, 0x5]}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4a5) 2018/01/26 21:28:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b7b000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000094d000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00007b9000)=""/1, 0x1) r3 = accept(r1, &(0x7f0000099000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b14000-0x4)=0x60) close(r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b0000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c20000-0x4)={0x100}, 0x4) getpeername$llc(r2, &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c80000)=0x10) 2018/01/26 21:28:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xd7) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ce8000-0x4)=0x0) recvmsg(r0, &(0x7f00005a0000-0x38)={&(0x7f0000bb9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x1c, &(0x7f000044e000)=[{&(0x7f0000dad000-0x88)=""/136, 0x0}, {&(0x7f00008e8000-0x15)=""/21, 0x0}], 0x0, &(0x7f0000579000-0x4f)=""/79, 0x148, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002fc000-0x18)={0x0, 0xe0, 0x8, [0x3, 0x4, 0x2, 0x2, 0x80000001, 0x4, 0x9e63, 0x8]}, &(0x7f000086a000)=0x18) bind$inet6(r1, &(0x7f000040b000-0x1c)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007bd000-0xa0)={r2, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7008}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffb, 0x401, 0x8, 0x10001}, &(0x7f0000993000)=0xa0) socket$inet6(0xa, 0x2, 0x400) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00008aa000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000760000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006f8000-0x4)={r1}) accept4$llc(r4, &(0x7f00009d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006f4000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000007e000-0x4b)={r3, 0x43, "d538997159bdeabcc1d423c8396a3eb817b97bed4037beab9612880f8c8618a22a3b1e5ad9fd3a25b0937a6aa082f0ab869a6685fd7e576b81a5cf6db70ebdf74e27f4"}, &(0x7f0000568000-0x4)=0x4b) 2018/01/26 21:28:34 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xffffffffffffff6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1e08, 0x30}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x401, 0x201, 0xff, 0x3, r2}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/26 21:28:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000074c000)=0x77, 0xffffffca) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000cd5000-0x4)=0x7d04, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/01/26 21:28:34 executing program 7: socketpair(0x0, 0x3, 0xfffffffffffffffb, &(0x7f0000f40000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000)={{0x0, 0x2}, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x8d)={0x0, 0x85, "8ee002cc717b0cb9c71b196403d1c79a45f761817a9761a3411c17a2f82cb8e169ffd454d8870086c75fe0a81e723d0edcd35d8f997c903f93c4e344b2aedb2ac6fd81736f79b1d9c430bbe47d1c186b20813a107c8136756000b2e7e7f72e4a6ecdcad8dc69271a91ed57ca0a19d271d698bf200db611ade7fd3bc429f6bc7111cd76cee2"}, &(0x7f0000002000)=0x8d) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000004000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x2, 0x7f, 0x5d, 0x2, 0x401}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000)=@assoc_value={r2, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={r2, 0x47, 0x30}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={r4, 0x9}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000)={r6, 0x9, 0xfe, "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"}, 0x106) close(r3) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000)={r4, 0x6}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000)={0x0, 0x8b, 0x9, 0x914, 0x3, 0x7}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000a000-0x8)={r5, 0x100000001}, &(0x7f0000005000-0x4)=0x8) 2018/01/26 21:28:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x3, 0x5, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001de000-0x14)={0x0, 0x9, 0x8, 0x9, 0x81, 0x3b}, &(0x7f0000b2b000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005cc000)={0x10000, 0xa6, 0x8004, 0x4, 0x100000001, 0x1, 0x3, 0xe646, r2}, 0x20) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000070e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff}) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000056d000)=0x0) accept4$inet6(r3, &(0x7f0000283000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bd2000)=0x1c, 0x80800) syz_emit_ethernet(0x7e, &(0x7f0000b5a000-0x9a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x7, 0x0, [@rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "ec6dc0f257bebcac90"}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fcf000)={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]}, 0x1ff, 0x4, 0x3, 0x80, 0x20}, &(0x7f0000d62000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000721000-0x9c)={r4, 0x94, "fb42a51019f30c35e63021799ad5578f8613231edb821190af6750e76ef377f05ef844b9724c7795b4e884e6bb7eb8b3385924a90b23a0293df96c10584fbf07f0ce8948270d16e0fce725eac15e5930e70f6f190d00d90358cd070bb0cefe6fd017941b97d33b679ff551d0bdce1b332838d44b5da0bf94fdacdaaf835344d10729a43c2624bb36f49c382a56f2a039819818f4"}, &(0x7f000072d000-0x4)=0x9c) r5 = socket(0x10, 0x80000, 0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f000053f000)=[{0x2, 0x100}, {0x8, 0x5}, {0x4, 0x9}, {0x4, 0x9}, {0x4, 0x72c}, {0xf, 0x7f}, {0x8, 0x1}, {0xb, 0x6}], 0x8) 2018/01/26 21:28:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$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) r2 = accept4(r1, 0x0, &(0x7f0000841000-0x4)=0x0, 0x800) accept$packet(r2, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c8000)=0x14) shutdown(r1, 0x1) 2018/01/26 21:28:34 executing program 5: r0 = socket(0xb, 0x7, 0x3f89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x4}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xd, &(0x7f00003f2000)=0x0, 0x4) listen(r2, 0x10000) socket$llc(0x1a, 0x2, 0x0) 2018/01/26 21:28:34 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x2) r1 = socket$inet6(0xa, 0xa, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x200, 0x1049, 0x4, 0x9, 0x57, 0xffffffff, 0x6, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x1, 0x7fffffff, 0xfff, 0x5, 0x9, 0x9, 0x40, {r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0xbd7d, 0x81, 0x3f, 0x8}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/26 21:28:34 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000c000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffb}, &(0x7f0000008000)=0x98) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000d000-0x8)={r1, 0x2}, &(0x7f0000004000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f000000c000)={@common='lo\x00', @ifru_mtu=0x3}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000000c000-0x4)=0x6) close(r0) 2018/01/26 21:28:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000577000)=@un=@file={0x0, ""/108}, &(0x7f0000429000-0x4)=0x6e, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000395000-0x4)=0x388, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b05000-0xd4)={0x0, 0xcc, "c2df752df258c7f2f01da365a944601a580a35d11d76b876cb0f0a7d5a2bde366d2250b2a0cc8cc42e8e9305a84d4b03547ed2326b004832188604d6a0f0d12b7119a248551a48646fa7398fb2bb1d4ac8c1e5c0781e8989d76d1e8eef09853a28b4207a5e8a39b903c8c3e4c05d0e4ca2a3fe67201428bf38ef3b730d37d729793b67d7ff32d4bef6bfacdcbd5f8dccbbb2e849b935ff46818e9f54d3b9faac7893d6b7ca7ebe07594ba07f88dcbf9c9330381b424b363fd04cff82f206c144f0751918a050ee255f70bdb0"}, &(0x7f0000041000)=0xd4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b67000-0x6)={r2, 0x7}, 0x6) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f000027d000)="0b10680b7d6ca6bb69768709e54c9f52c06d05ef90b89c8fc3510ba87861a2c9d9826bc2f5ac492c4211a7025a0c2dd35aa09d56444fd84c53be936068b06d9daebc74846a51806534c191e9bd263a82ff74d10ae78f1f104ef6472ec713b1149cfb4f15650bc72b44661cdd1e2c45a58aa19aeb00b5cd7bbf5b8bb936e5798473ae55c34aa6ac609292f7d7377cb5110edb2ef625d8f1abc82b826906f93333c70a8d355e3cee0d8a5a8f47f5445e75a45b45e274336d", 0xb7) 2018/01/26 21:28:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xbd)={0x0, 0xb5, "bc5eb0f60717a1e08b76106a40e74abd0a97990fd09b62480bacf6d0be16eb8661200bb10ee9f89c0e927d2f2199793f3ba47afbb6c9bf040d3c68ca30ba0b2b82a59d85cd0c795794851de75866028071b43171660d25f6925f5d4eb8c66d74a47ee021950d99a74cc26de78d7a1677146f29bc39568f293201212e2aa573ef2d54d6aa14ed9163ef3374ff203bffa9f9b74e3a2437d09bf8cdffae7f2ca564f170277ef85ef3061588803eeb184926d1c1f9d70b"}, &(0x7f0000001000-0x4)=0xbd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x0}, &(0x7f000003d000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000000000)=""/154, &(0x7f0000000000)=0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r3, r3, &(0x7f000080b000-0x8)=0x0, 0x9) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000c72000)=0x100, &(0x7f0000211000-0x8)=0x1) 2018/01/26 21:28:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x200000000013, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) 2018/01/26 21:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000161000)=0x14) socketpair$inet_sctp(0x2, 0x9b13e896ede2930b, 0x84, &(0x7f00005c7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d1b000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f, 0x3a6, 0x2000, 0x8000, 0x53ea7978}, &(0x7f0000669000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a3c000)={r2, 0x81, 0x2, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x220, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r3 = accept(0xffffffffffffffff, &(0x7f00004c1000-0x5)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009c0000-0x4)=0x10) connect$rds(r3, &(0x7f0000c93000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:28:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000042e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001d7000-0x4)=0x1c) recvfrom$inet6(r0, &(0x7f0000b82000-0xa8)=""/168, 0x27f, 0x2, &(0x7f0000414000-0x1c)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x1) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r3 = accept(r1, &(0x7f0000d87000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000043d000)=0x60) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000be2000-0x5)={0x2, 0x40, 0x4, 0xfa}, 0x5) write(r2, &(0x7f000071c000)="", 0xff48) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000092d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0}, 0xb) 2018/01/26 21:28:34 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000956000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd79, &(0x7f0000f76000-0x10)={&(0x7f00007bb000-0x28)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x3, 0x32, 0x0}, [@NDA_LLADDR={0xc, 0x2, @random="50fd2a51e067"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000134000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f00008fc000)=0x200000020, 0x40e) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 21:28:34 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8400000000083) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fc5000-0x8)={0x0, 0xb5}, &(0x7f0000fc5000-0x4)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fc5000)=0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc5000-0x14)={r1, 0x8, 0x3, 0x101, 0x9, 0x9}, 0x14) 2018/01/26 21:28:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000216000)={0x0, 0x0, 0x0}, &(0x7f0000492000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000301000-0x4)=r7) recvmsg(r6, &(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$unix(r5, &(0x7f000057c000)={&(0x7f0000239000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0xfffffffffffffe24, 0x80000000000000}, 0x400000) r8 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000dbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000ea5000)=0x0, &(0x7f000004a000-0x4)=0x4) 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$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) write(r0, &(0x7f000002f000)="b8c650091bd4d645c227bb2183de636d3339cb426eae78c515e3bd27b6f1f3307d09c783ea1602b7b9095a6567ba8b2b2ae06ce3a3d8a14aeca352a01ed85d0b9f8ba42d4b92cf0968f3d1ef0b06c67059b7922be7e12fa5c143deba77381b84e12db834bea238013b04ff47e167de0dff6f2e574eda4217d79098dd8a586be5297ff993b520", 0x86) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x10, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000de9000-0x8)=0x80000001, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000cd2000)=0x0, &(0x7f0000707000-0x4)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/26 21:28:34 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000200000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000028d000)={r0}) getpeername$packet(r2, &(0x7f00004a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f12000)=0xffffffffffffff24) getsockname$inet6(r2, &(0x7f000062a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000883000)=0x1c) bind$inet6(r2, &(0x7f00006d6000-0x1c)={0xa, 0x3, 0xffffffffffffffc1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00003b0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000088a000-0xc4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 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}, [@mark={0xc, 0x15, {0x1, 0x6}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/26 21:28:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cd3000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000c8000-0x5c)={{0xa, 0x3, 0x5e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x52}, {0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, 0x9, [0x2f, 0x4, 0x1, 0x0, 0x4e, 0x8, 0x1, 0x101]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r2, 0xc0045878) bind$inet(r2, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000035e000)=0x4, 0x4) recvfrom$inet(r2, &(0x7f0000d54000-0x1000)=""/4096, 0x930, 0xfffffffffffffffd, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) socketpair$inet(0x2, 0x8080f, 0xffffffff, &(0x7f0000ee5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009da000)={0x7, 0x200, 0x20, 0x10000, 0x0}, &(0x7f00004a0000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b17000-0x4)=r4, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002c3000-0xe)={0x0, 0xffffffff, 0x3, [0xe9, 0x40, 0x9]}, &(0x7f0000dae000)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006de000-0x10)={0x1, 0x8004, 0xd6, 0x58b, r5}, 0x10) bind$inet(r2, &(0x7f0000117000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000f65000-0x4)=0x1, 0x4) recvfrom$inet(r2, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:28:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x8, &(0x7f0000df0000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ab4000)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000200000)={0x0, 0x0}, &(0x7f0000de0000)=0x8) mmap(&(0x7f0000f40000/0x2000)=nil, 0x2000, 0x2000000, 0x80810, r0, 0x0) accept$inet(r1, &(0x7f0000c50000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008cc000+0x284)=0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0xffffffffffffffff, 0x20dd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x3cd}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x0, 0x2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000e10000-0x10)=[{&(0x7f0000001000-0x37)=""/55, 0x37}], 0x1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) sendto$inet(r0, &(0x7f0000e12000)="7fc982a3c2d50fb8b9289ff07f3637e3e0fdd7f8343c2bf20bd68ee60b89920d2d2047df969dee75cdc062375a247031", 0x30, 0xfffffffffffffffd, 0x0, 0x0) 2018/01/26 21:28:34 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000007000)={@common='gre0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) 2018/01/26 21:28:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000236000-0x8)={0x0, 0x0}) bind$rds(r0, &(0x7f0000d1f000-0x10)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000022f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000020000)="6fc1dd04be29ec55e3d31c65b1503f5897326ee15c522bd34c65279216a817c0", 0x20, 0x0, &(0x7f0000346000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000536000-0x10)=[{&(0x7f0000e70000-0x9b)=""/155, 0x9b}], 0x1) 2018/01/26 21:28:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x58)={0x5, 0x4, 0x4, 0x5, 0x1, [{0x3, 0x8, 0x509c, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cc4000-0x20)={@loopback={0x0, 0x1}, 0xff, 0x0, 0xff, 0x8, 0x7f, 0x5, 0xffffffffffffff1a}, 0x20) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000feb000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x80000000b) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000fee000-0x4)=0xe53, 0xfffffffffffffe80) 2018/01/26 21:28:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000fa2000)={&(0x7f0000fdb000)=@ax25={0x3, {"e7499810b6b1c6"}, 0xffffffffffffff7f}, 0x10, &(0x7f000069c000-0x10)=[{&(0x7f0000f7a000-0x23)="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", 0xfb}], 0x1, &(0x7f0000efc000-0x1210)=[{0xe8, 0x10c, 0x1, "1ba5b6c3e7658bd7368794ed44ce9fb3a4044b1b992061bdb5fa31668f2c2a2ff79c197e3d3106b57c2e3d0c7827036b2fbd6737f7010f71e92b329daf795f7c9ac1874dc7a507f24fce6330d0bb1d7b2a676a3b98c479377b08af6278a0132238595a66e59458d0f3b2d77263345edcf3e8597cd7873f26036b70c26f51b5eb0ce8250c3e97eb09fbba84b5bdfd722f980424fefa78935c4ba5f12e164335c0a8e6f11881412a59ceeedc94deaaf9dab7eff18b33fd36615b390ce07ae3d95a8400a447346e80fa6fdadde9a7d17e8bd8be07"}, {0x40, 0x105, 0x6b09, "08d7f27b3aa7e0c90752fed4e08a2c82a6466b518ee0cd2b9aae9b294c9edad510de18906ed1884f1918cf97f48573"}, {0x48, 0x0, 0xfffffffffffffff8, "976c23c38d393d49d300046fcf5553d54de5cf4b0bb8da96fe1c1b22388fa8eec82225551138b91df6225fc064e764ba6b"}, {0x90, 0x0, 0x2, "6749a59d3acbaeecd0dc00c0a03ab15aba1af96ae50ea247b06ea1ba118183005e7d9e43dfeb8ac86e3b12a669e9e0fd9bf1038c0576fbacdd3c524f05096be092fa62b408e181fe2373034b39354f4ca20566a79f0e24e5f82f906da67696f2fa693ba9694283b401f49ac31490c6fe01a746e1188e842676f369f2"}, {0x1010, 0x114, 0x80, "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"}], 0x1210, 0x40000}, 0x4004084) r1 = socket$inet6(0xa, 0x805, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:28:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000be8000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xa, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0xfffffffffffffdcf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x30)=[], 0x0) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) 2018/01/26 21:28:34 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x2, 0xdc5beed8405849a7, 0x3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000ffe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000437000-0x4)=0x14) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ffe000-0x28)={@common='gre0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ffc000)={0x0, 0xed, "9d268a9c0ec6972916fc7dedf898579df16050fd5d90007f7cfbf5295947392a5ce49f407f33e058f63648f0f2b2903d58eb2bee03b72ec4652e94c9fe869040fa60b46aa1c3d6ec3cf86a8df397a9e0aa3b4aed5372f1881e38a0544b580ecfcb1113c25592a12c987631fa6606800b81f6d1589c66df5958df6e148592bb72ca2a51f87827732685ce05fd3cef652d6bc96ecf52ff958762af10142f98efbc28664c182f863f95f0249264a113a1969de763fd3d3d33cfeea4abf6dac402e302edd4f34efa8582d5f7225ff862f61dd85c9bc38fed61279d7e7a7478ef11e3c49f7ffb3ac03be70bd60fe2e8"}, &(0x7f0000e6b000)=0xf5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ffc000+0x9f3)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6}, 0x98) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000476000)={&(0x7f0000ffe000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000fff000-0x10)={&(0x7f0000008000-0x1c8)=@getlink={0x1c8, 0x12, 0x112, 0x1, 0x0, {0x0, 0x0, 0x0, r4, 0x120c0, 0x0}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8}, @IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @IFLA_PORT_SELF={0x160, 0x19, [@generic="4f1b366b09e0f3ffd6ddf8351fead8d30cd87f28b7a10933003fa53497ecd27e3754e6da49978f97c96e0500869a73318ee695050c2f0975de670bffd7494ae853774b5ef9fec3f113173e7b5bb67588b12c52a2386fc74daaa74e98706d64a4ffe8c2e3ff793c53b2f6164c9a7e7d25241d41c01a7ff242f0f0939456c4750c1591422206cc103216d6776be2fb652d6aef10240f4f20567bdf15e6a6c28519b65ce99b7ad043bf6000eb30fe26be861c55ee3a07d1d8e55a7fc74b19b7b563c14d8e79ddb556a2e2fb913bbd52", @generic="b6282f00dab512d7b1d6cee18a4e1453e358b04e8be27c70a98774823562716816859d797de6ec6b171bbeb4bb1ce5d245eb009b134ee8113bc7177104219b60f147cfe23bdb590656e9792cf0427539eb31d70725b68ec6bbb26f5ee8e44ba5aa7a6ba84f94cc872f9b70caf46ac630236ef7b51c43380dce2434652462796e920d3c828b636504b5aedb"]}, @IFLA_MTU={0x8, 0xe, 0xa4}, @IFLA_TXQLEN={0x8, 0xd, 0x9}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x7}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x2}, @IFLA_EVENT={0x8, 0x2c, 0x5}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x8c1}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e65000)={0x100000001, 0x7, 0x2000}, 0x4) sendto$inet(r0, &(0x7f0000ff1000-0x1000)="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", 0x5ad, 0x0, &(0x7f0000ff0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:28:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f00009cf000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000885000-0x10)=[{&(0x7f000060e000-0x1f)="1f00000002031900030007000000068100023b05b40a0100010100ff1ffe58", 0x1f}], 0x1) 2018/01/26 21:28:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x20, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000419000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r3, &(0x7f0000c31000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000db0000)=0x10, 0x80000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$netlink(r3, &(0x7f00008f0000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r5 = accept4(r2, 0x0, &(0x7f0000200000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4f000-0x1)={0x0, 0x2, 0x399}, &(0x7f0000118000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000a06000-0x8)={r6, 0x3}, &(0x7f0000efd000-0x4)=0x8) 2018/01/26 21:28:34 executing program 3: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f5000-0x1ee)={@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, 0x2, 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}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000f9000-0x95)="466ce95ae85bb702f2861ae4f3ea476d4f20488db0cc3cb0a7551e1d9ff3234ad51f53577633a91fc44593778d48bc6e6a653eb68e7f2bb28fafd880ed455eba78215f0eef884fdf5f122fa7dca8b923767818215bbcad98e602daae077745a7b307184ddbdbd8ed8a8660c1eb85e13d94284bac62cd1e0471c806d40cfdb598bf9684d266fa37037934c7fda78c90efd66ee1d19b", 0x95) [ 1421.022732] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=15701 comm=syz-executor5 [ 1421.047959] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=15708 comm=syz-executor5 2018/01/26 21:28:34 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0xffffffff, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={r2, 0x9}, &(0x7f0000001000)=0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x400, &(0x7f00001dd000)=0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x2, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f000000a000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000009000)={0xa3, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10c, 0x7ff, 0x80000000, 0x49, 0x7ff, 0x0, 0x7fff, 0x3f, 0x6}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000007000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000005000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='dummy0\x00', @generic="97e047822cfe7bef285a274b55b2b711", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "a1f965e4d39590d2a295df62655baa54ddbeafdaebf439fffbcfaac1ca", 0x0, ""}}]}, 0xf0) 2018/01/26 21:28:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004c4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000e, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x100401000003) r5 = accept$inet(r0, &(0x7f00006e4000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r5, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r3}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000002000-0x1e)={0x5, 0x8, 0x8, "21c096afa7f6", "5fccd9cb352ca5401ddf210f75df84f6"}) recvmsg(r4, &(0x7f00009f2000)={&(0x7f0000dbc000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e44000-0x70)=[{&(0x7f0000091000)=""/80, 0x50}, {&(0x7f00008ba000-0x49)=""/73, 0x49}, {&(0x7f0000a50000-0x87)=""/135, 0x87}, {&(0x7f00000ed000-0xfc)=""/252, 0xfc}, {&(0x7f0000a4a000)=""/4096, 0x1000}, {&(0x7f0000048000-0x9a)=""/154, 0x9a}, {&(0x7f0000d05000-0x47)=""/71, 0x47}], 0x7, &(0x7f0000314000)=""/220, 0xdc, 0x2}, 0x10001) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x29, 0x7, 0x7fffffffefff, 0x1000) 2018/01/26 21:28:34 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x0, &(0x7f0000fee000-0x70)=@raw=[], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 21:28:34 executing program 0: r0 = socket$inet6(0xa, 0x8000b, 0x81b9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006a7000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d79000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000abf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000000000)="267984db19e32d87cf54009bb52dc1412586a2d73f27ea7a") mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x132, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r4, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @random="e5e1b3e90be5"}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x9, &(0x7f000081d000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000089a000-0xf0)="b53a2fe960042ff518ca5d832c0935a55beca6f8feb35314ca12f0393e827459321a8d493ac553d1ab4e348a06b125c8859d990a29b9110082d51c9b0a05bb3189b53fc6b7aec988800176f49bd67d90a83eda44fa65d09387b828de442d4e3cde0494291ce096a1e8c8a850f187ee89f405792e480f8af572f5b9aaaecba25b8827330535896c71e7fcffac26e97593a75b0544ecf57a71b00a8a0cdbb7c8c34ed7c8845335cb4bb6cc1812a8f5865124567bbc52d3d4427ed6ce60158bc1fb22e9e066706d6a522ed387e323b34359be8a672a4d991f0e0bac2950f5c4185010bf36b620a7178dd9311f4f292d1a86", 0xf0, 0x4008000, &(0x7f0000e9f000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0xd, 0x80004, 0x4) getsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000284000-0x4)=0x0, &(0x7f0000b88000)=0x4) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:34 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/26 21:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000581000)=0x0, 0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 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) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000bb6000)="02a0f7fd", 0x4, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:28:34 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) [ 1421.072633] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=15708 comm=syz-executor5 2018/01/26 21:28:34 executing program 6: socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x5, 0x800, 0xd520, &(0x7f00005f4000)={0x0, 0x0}) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000d51000-0x4)=0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000dd5000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f00005bb000-0xa32)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:34 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/26 21:28:34 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x7fff}, {0x60, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0xffffff04) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f1f000-0x4)=0x0, 0x80000) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000f1e000)={0x1a, 0x6, 0x40, 0x5, 0x1, 0x8000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) 2018/01/26 21:28:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe1000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000008b000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6297}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [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, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000860000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x2f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x173, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/26 21:28:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000167000-0x1f)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0x1f) accept4(r0, &(0x7f0000015000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000012b000-0x4)=0x1c, 0x7fd) 2018/01/26 21:28:34 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0xfffffffffffffd4a) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f76000)={0x3, 0xf347, 0x2, 0x5, 0x8}, 0x14) 2018/01/26 21:28:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001000-0x108)={0x0, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 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]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffe2e) 2018/01/26 21:28:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f00009e8000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/26 21:28:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f000030e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000edd000-0x4)=@int=0x4, 0x4) bind$bt_l2cap(r3, &(0x7f000076d000)={0x1f, 0x8, {0x4, 0x3, 0x8, 0x100000000, 0x7fffffff, 0x2}, 0x5, 0x9}, 0xe) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000008d000)={0x2, [0x0, 0x0]}, &(0x7f0000a45000)=0xc) r4 = accept$alg(r0, 0x0, 0x0) writev(r4, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a434", 0x38}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000575000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x40000000, 0x80000000, 0x10001, 0x5, 0x0, 0x8, 0x4, 0x7, 0x1b24, 0x2, 0x8, 0x3272000, 0xfed0, 0x3]}, &(0x7f0000827000)=0x108) r6 = accept4$inet6(r3, &(0x7f0000185000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e1c000)=0x1c, 0x80800) splice(r6, &(0x7f0000d87000)=0x0, r0, &(0x7f00005bf000)=0x0, 0x9, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d30000-0x98)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001}, &(0x7f0000afa000-0x4)=0x98) socket$pppoe(0x18, 0x1, 0x0) [ 1421.209147] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/26 21:28:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f000043e000)=[{&(0x7f000014b000-0xd7)=""/215, 0xd7}], 0x1) write(r0, &(0x7f0000212000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) sendto$inet6(r0, &(0x7f000041c000)="177f238e734cebafdf04e4162753f4c97368e9dbb4b5e4c874eb09f3b60ad27ee5b7d2f725d77edbe1d8a1c79aa332730f803daaea8b439d", 0x38, 0x800, &(0x7f0000463000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xffff}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b50000)=0x0) 2018/01/26 21:28:34 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000493000)="0a0775b0d5e3b7e5b3b60ced5c54db8368827e7a4b7c445201fd6387d02c1dbc389d0600f7ef098a5810379ebafdc9b2d932bf36867a5c09000000161f8ff31e638599a017bd893c584dda3348bc7d5cbde6c7ade260efe89dc69b3cad44265d727dfbf9a66d87c897d832d6fff6b8074e0cee58dfea85cf07d9572b45d0", 0xffffffffffffff81) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) 2018/01/26 21:28:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getpeername$inet6(r0, &(0x7f0000f6f000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000473000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) accept4$inet(r1, &(0x7f00009b3000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067b000-0x4)=0x10, 0x0) 2018/01/26 21:28:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x7, &(0x7f00006f7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001f0000)={0x0, @in6={{0xa, 0x3, 0x382ad377, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x9, 0x1f, 0x100000001, 0x3}, &(0x7f0000e36000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000875000-0x34)={r1, 0x2c, "a48c777d89ae3a328ec772b44c7ea1a78762c1f021cb59a3c711edf23a84300466eca90328aea9100a19445f"}, &(0x7f0000747000-0x4)=0x34) 2018/01/26 21:28:34 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0xb8)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000000b000-0x4)=0x0, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000001e000-0x4)=0x2, 0x4) 2018/01/26 21:28:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0x19, 0x7, 0x3f) connect$rds(r1, &(0x7f0000625000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000-0xd)="6e44ea3a51cb133162ff2f0425", 0xd, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xb2bd, @loopback={0x0, 0x1}, 0xc799}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"7a38bd122e511a85ccda06fa1fc6eb55", {0x4, 0x3, 0x9fa, "72c66e364426", 0x4, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x1, 0x8, 0x4, 0x4, 0x0, 0x9, 0x8, 0x3f, 0x7fffffff, 0x3ff}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000+0x959)={0x0, 0x7, 0x40, 0x80, 0x0, 0x2, 0xa2, 0x2, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x2, 0x400, 0x6}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0xe61d}, &(0x7f0000002000)=0x6) socket$inet6(0xa, 0x80803, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000003000-0x18)=@generic={0x24659383, 0x100000000, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x4, 0x0}, &(0x7f0000007000-0x4)=0xc) socket(0x0, 0x2, 0x0) 2018/01/26 21:28:34 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x3f) socketpair(0x9, 0x80000, 0x1ff, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000008000-0xb4)=[{{&(0x7f0000008000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0x63)="15c4cb7e6482fb1351346cce1dff2ce10de22ad3b7e423c515f7e2eb6d29533d5673837b687679a757f83497e14301e88c2246e51e20a29bd5676a79a11c3d339bd38be0df7fdc746cd69ecf68b0d924c766b0fb1e5fbf241b2d107f7a97bb94019928", 0x63}, {&(0x7f0000006000-0x4e)="afe80b81c7e761475bf7d0013e9551f6d5e09167ef318f7e5559d9d8fe617019c23c8c9df8fba20cb9cb863c1f08fa790363719bfe0697994f4c09e66d32c98e110847f4ef51f9953e5fa8b79615", 0x4e}], 0x2, &(0x7f0000005000)=[{0x90, 0xff, 0xb8, "ed11b4982c43809725b49d3f18449160d9e679c784fcc81908d75fe713534341d3d8af3679b2aeaf8aa825453829781f80d3f9bfccef8296ab0f15df3c9de5306cf423c31562f6302988aca7f571478070eea4564a19983dfb0c6f33c0d55cc71ca98a91f3b43b9d33ec381453c36caf182260737fc9ca682cd8"}, {0x30, 0x10e, 0x7fff, "4c7260d94e922aa51032c61d758f7849eea647f15c96e3f77e"}, {0xb0, 0x10a, 0x400, "9908eb80f75ea2c4c7de07ec8f55499ff7ea2f6850b89babbd92240a8e5c6b4b26c81aa8ce297d7c733a248fd6a244942d4eb110f41cecc190662e03f35a5360b4845f864904ee54011f8ee585b777f06fa8a14c5cf5c4db6ed49a830d34be1c43c846a94974a680f106a19f86de08ad2ab1ab99abec5e2363aedd7170f92427b4122993aec01e8b8c3d6537e95ac699115294cf14ffea5a5419"}, {0xd8, 0x18e, 0x0, "d42b762198eccb45a18cd9af89e7b7542ba9a81ab5c7387c602d41b0c687b6ed50d243f91c766e2fc385c06796840e70f2f2cf1395e92fa156b09874d47c207d333808a103b34fde17f1c45c4aa67cd97c00e41da271852c197afed67f5cf9ef6162672f4c2ac3dc5297c91012af42792cf68408c9c7930ed63b68bf9a8605cfbb313dc8fac5bfdd193c4aca033c867f6cf8e52c4c5fecf6879e62f4ed72cd3d059b67584cfb2f9d1b7c4bfa4b81ad3532106f1be880d6417d87782e05fa97223d872bcb9f6419d8"}, {0x58, 0x0, 0xff, "79eda8ad59516545cd32ac259d0f5efa21694676c1bc020b95e6dbb7a5b708137bde36fb7649037e30261f16f0e1606a31425c124018950cc6dc77417942c13d2ab9c52f"}], 0x2a0, 0x10}, 0x9}, {{&(0x7f0000008000-0x6)=@hci={0x1f, 0x7, 0x1}, 0x6, 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"c6e35bf976bb5c74e14fc49e9294f0d884822fc8ad8a18c8a01e825a6b99af0fbeccbd87ce6aff601a87db49849cf597927a20febd6a9b481bad9651e54dd8856b7d7f559f50dc217bef87366e443995840d253ee4bdf2b3ec8e93a6f694c3906ecf2417dfb24c25596664ba225f02876788b0207feedd59d1dddd4c5cc953e731f5a25fbf7b3e34a0c5f964aef9"}, {0x70, 0x103, 0xfffffffffffffc01, "89838569c3af0e25f054628cfb576cac03e890aac3680e1fb1c1e707db3a8818fa5cf72f01fd6a1ddc298498e706c75493553b5e90114b0d12ae924ed85bed711f1fc9780356697d1f281dc32d744b1af9f8c043e29e8acd87d563"}, {0x50, 0x84, 0x0, "c16aa0415c7f2cf080503e3cff36a1edf0f740f01e3d198ba97b8377190d49b5d7a8e0de40621bdc273273d5424b19a400bf06adf3ad30bcb0831a8275ce21"}, {0xf8, 0x19b, 0x6, "2970ab6ef72a9b4d3fce0d20ddda5642516b90ce2f487fc88437cd191a04beaef8bb4a372e5999df402539c0282897586ed4b600351b71d559895469a812fbfe94881e6d28b732d80a2a4fad4dc1bc14fca62aae30d779b59eff03df9d7571464a1162f1bbdbfc85971530319c21bfe721efab19da7eff17d0406737170fc16cc8c5de93bd7c79988d76922c4cc84d88360fa757240173fb5992280668d6c49a05afdab174fb6a49665036dafe1cf2b360a4a030002944c107f4e21cf525528361462c1f7cd8812e2e077633bdf3ce500b5e80ce86026a71449a984f6fae7d07d65593817f"}, {0x20, 0x10c, 0x5, "3eea5bf82329d249cca8"}, {0x1010, 0x118, 0x9, "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{0x88, 0x1ff, 0x4, "3197d040b399de5d47759287ba0a228117529d979bdee6f225528e790a171ae8fbebcaf0682bb2563823a236a89a5294966c12ce9a7d68fda8e810743ea3de63db64b3ca36d799837db802751fbc0262254ced7fd19da67550837943d125086b617ae98690206e9fff024b873325145f36d14c4fbbbe66d4"}], 0x1390, 0x80}, 0x5}], 0x3, 0x40) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000-0xa3c)={'nat\x00', 0x0, 0x1, 0x9dc, [0x9, 0xffffffff, 0x1, 0x20190e63, 0x4], [0x6, 0x7, 0x4, 0xfffffffffffffb0b, 0x4], 0x10, &(0x7f0000004000)={0x0, 0x0}, [{{{@dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff, 0xffffff00, 0xff000000, @generic="7fb9203b8a8ab6f99c3c5e5776e8a752", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0x1}, 0x9, 0x64a, 0x73f, 0x8, {0x4, 0x9}, [{0x7f, "f6f273c245c406d9f9e1cec14ade1f5af5c872f97cc69858985b089659", 0x9, "794c1f7a6eca8c6f16e70b790cfe477466a44426a5ccab7e4d32be31ba701046e20c4e3d4e334c4c935101a0e60e610ea3c1ccb71fb9cd9548214a4402034aafde48751b539cb7b21a0cf51661564b0beffa5dbd6a8958d994818874f3e357"}, {0xd0, "eb61f43f578e74f09dacdf0af5f47f120dc98f8f576f6d2d4da2c56410", 0x5000000000000000, "61a7c9f9959b86f506089fec2c45429a97d60939af2ece59e89e6820e973d65191ce009f546ba8768fbc99b76a03a20bc5ba0cfb37b235d82117e68a48a6162b720344228c2913b6dbe22e961044e742ef4435529db59bba1a06cbed172dde454a4671f9eea3775012219c35af8c53ea9e572b8f76ba91267d4bc201da7a67e929e38a2e1e723613a4fc0cf86127c28fcc8512f5e20f0be17637e4a307dadbbb9b464a7ca6182e6017498f2c59b86950"}, {0xaa, "b91ff2751b3fc3f69cbada03d1552c85a3b3b9c3f90e0372dfcb1dde8b", 0xfffffffffffffff8, "a83bb4a38506e9e748019799d0daf534705b086ef89c43f68ed2013d9e1a78b2e5ffdc17def5f95f7d872d31dcfe82262a9bf1b67263e3a1cf98f830a0b1cb3c335dee8d1c83e9548ed871f857e7de9dab4a701ef899f5213061bedc79d2c7c14f3ec030e0290bd77347ffca4b009361140340a52488ac9c253321f09aa82f0c834788d0cd0629b8f4f2"}, {0xa6, "49ba47afd8b3b5c37f96e6fe80d5d028f28adfd6a8890a438863b30a1e", 0x1b5, "0bd0512f07ad8c32bccdf2fe41a326d8baddc025c75b171a91c87d144a45648fc95d4f4f3d3b149138be3eecdc3439112a5deea49689aa19c83db29cb80d74d81efe33146b1123646fe41d00d83d68d990e2f6b2295898fa8c8338787cb04e076022d339a7190272a7dfb2e74371bf8f55ba8bee459775e1624b42dc446a04b8a9ac271644a3"}, {0x1c, "e0ba47f7427e37a9698c70d9b831ee433b8fac28fa9ee64667b00472c8", 0x3, "cafea089c8ad6c8993ce0f6cb4d1f8e4d48adece179f4d56587a38ac10e4865a03ac97f2e670c8db5cfdccfc1a86362e25128ce775fc1349c450cbfb88df2918142f4e40d39e3755e777cd807425949b016e92414075462b6f78c52ba46ae4a77034f18c115476685b79b0d05449f706b51c85556ecb21a868b69f4c6c2e7d19ce644c2f7ce18b2e958882858b2761b63dee56d547d9e9418e35e1d5a93ff844c235"}, {0xce, "f9789afd95f4ad938d5653147d3974d2f109b841f5ddabf06f92435af2", 0x5, "f4425f4def4ef7e1485bba4ebcae72f43e6997409a823db7f7842dfa5563872ae899d0042e2c997e410546f01774866afbd5fc3fc017741a5463ae416c4d50974d73601c8ca3e6181226060e8264f1631865cf4c0acf49abc9d366f6ad0d99add3e0a76a890f66ad849f9e4d6449536aaaf5f6fc9ccc51726182001a04f9e667d89dc1c35270bec6c45ea06d386d9458864936a9fa46ec55ea402fc32269801e9eb7789076a4fd45bb737597b09a"}, {0x9e, "8f9ba16bfc79048afca5562275f4da9d5a05d048b6e9c4c9a61801f3fb", 0x20, "b2408de5776119cf3d9d4caddf14071bd70b1e68bc64072b2980488ac7b17a868c97f73b55f3519317d014590f6e736e83dd89bf82b190fab73ae909d4980b2d3ad416826ce5acaa53097ee983607e4c1ef6c56c5c4cf88877f33b0bfe3fe84c2d72bba9dfd6d20d27afc393cf89c2f890f0cba36b0f633f86f8b150e608"}, {0xd7, "2a89d2b55bc80e5336fa8d4731984cab8e16ce8c0fa3d424dd50536b20", 0xffffffffffffffe1, "f1b92c22dbe439372c787a6cff694782b5fe582f5a598ab4361289c464e8681ba5f7282696b5ea7af32bc1e0c90e466370c0d999d7648874fdff01f152655b0779755e10598cb627a12a9f1617e41b5335beb92a68568eb071cefdf318e7eba02a5160e9f996d3784319b3af2027b8d760faad1512d8847eebc247400ff5cdb87d9484f9f95b1cfa728d41b47d91c4bf733b8087b4a67c9df0875242d5eefe931c284cc26c8f5fbf6de477c36d58b3bf96ebe23f5fbf2d"}, {0x36, "e12b1ea336467123748830b892cd3f9f41eff51eb1c8dcc669a4a03ebf", 0x100000001, "765fed7b3b109dd556f421d2864420710a3b0392a091"}]}, {0xf5, "d604a31344c9e1732afe0c7721579a4ce4c1986337f3edbc3d5cb4011e", 0x590000000000000, "95d24d4bcb8f77e52d9a4e25afca736acd0c080f8ef5e2c0b9c49ff59446c0bb53fc1d94b94141ed97dbab84a08fa0caa45be320530755298379148c211731e914399d9657ec2ba9fe6f37935b938520593582d7a920a2901a659904f3dee34922577f99648ea24f297c317ebbb5a7a668b9902113959ac6187476173e5ad3b339b44ed9da8c85ef3286b551f85ad7e1fa0b8d546221bf3dde71ad715d3bce7183fc33388f1e73c7487782b04ae883aa626ff16cff4fe1331859d6977d45e87044e0acdbc3b30fb22d7c33c6aa656567102e99d784"}}, {{{@multicast2=0xe0000002, @rand_addr=0x1, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x4}, 0x3, 0x244, 0x29d, 0x0, {0x2, 0x1f}, [{0x20, "a4151bcafe9cb2977325b8c5d7f765263c782043039dd5277b0c6553b5", 0xfffffffffffffffa, ""}, {0x11c, "618c30ee389b8777d758bb5d8805fb37408d55fbf3808b8b5fb39e1391", 0xffffffff7fffffff, "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"}, {0x98, "d19ccd61f486eb5e5d5b6896a47a2d36a8c76baec8adce60ec9e501ec4", 0x7fff, "42d877ea59b3b5aef2f8ad1fb271ebb40902fe6ba8d0c9cf3b7ccf35a4600c8a5f868ec5656cda19a59894de3cef00a0ac8e221497f1890e9d1bfc193b75ce15fd50170ed7eeb6cb6ee3887a7767e61ef5b9180880002084501dbdd9e6e7c2425c32593bc0145862335806c7d0727a5e03118edd7d02514d"}]}, {0x59, "66c6731e2ae59740cfa3530299094670ffe06c5d0a4725f95ef64c0320", 0x0, "b74f9d1046cf39bd1d67a076e52ab070d09ed91b15b7e38a7f307de03e46e5f38ebdfd2e0887b9e5ae1ddb18d78c4e6db3abc99cc6f07fa627"}}]}, 0xa3c) r3 = socket$inet(0x2, 0xffffffbffffffff9, 0xfffd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a000-0xe)={0x0, 0x8, 0x3, [0xb, 0x2, 0x1a]}, &(0x7f000000a000-0x4)=0xe) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000009000+0x42a)={r4, 0x3bac}, 0x8) connect$ipx(r1, &(0x7f0000004000)={0x4, 0x3, 0x2, "a885003b105f", 0x2, 0x0}, 0x10) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="539892ea7afd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) connect$inet(r1, &(0x7f0000003000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:28:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000329000-0x6)={0x0, 0x69}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x10, &(0x7f0000000000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000007a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000224000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b530500c2", 0x303) 2018/01/26 21:28:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002ea000-0x38)={&(0x7f000096a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002f8000-0x10)={&(0x7f00005e7000-0xa8)=@setneightbl={0x24, 0x43, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x10, 0x1, 'selfppp0\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e73000-0x4)={r0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000093d000)=0x3ff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000124000-0xb)='dctcp-reno\x00', 0xb) 2018/01/26 21:28:34 executing program 1: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af6000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002bc000-0x5)={0x1, 0x33, 0x8, 0x9}, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[], 0x0, 0x0}, 0x0) 2018/01/26 21:28:34 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000e000-0x10)={0x6, 0x8009, 0x1, 0x8, 0x0}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000011000)={r2, @in6={{0xa, 0x1, 0x94, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0xfffffffffffffffc, 0xff, 0x2, 0x1ff}, &(0x7f0000012000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000010000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000008000)=[{&(0x7f0000006000-0xe0)=""/224, 0xe0}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f000000e000-0xd0)=""/208, 0xd0}, {&(0x7f0000010000)=""/123, 0x7b}], 0x4, 0x0, 0x0, 0xbc0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00009b3000-0xa0)={r2, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x596a0b6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2, 0x800, 0x101, 0x7, 0x80}, &(0x7f0000667000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000010000)='tls\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x200000000000029, &(0x7f000000f000)=0x7fff, 0x6d17f3bcf7446cc2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:28:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) r1 = accept4(r0, &(0x7f00005c3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061a000-0x4)=0x10, 0x80000) bind$nfc_llcp(r1, &(0x7f0000194000-0x60)={0x27, 0x7fff, 0x9, 0x0, 0x7fff, 0x1, "1bc378efab2afe4a882a87951d0ba50a43a96783193575277f471afce907404b7fc7dd28a6f424e3ff7110b12c7fe85025ec8b885086a9fb54440af43f22f0", 0x9}, 0x60) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000470000)=0x68, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/26 21:28:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f00006e3000)=""/0, &(0x7f0000002000-0x4)=0x0) r1 = socket(0x1a, 0x0, 0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00008cc000+0x8df)=""/4096, &(0x7f0000138000-0x4)=0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ba9000)={0x1b40, 0xc5af, 0x100000000, 0x10001}, 0x8) 2018/01/26 21:28:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000de3000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000146000-0x4)=0x8, 0x80800) sendto$unix(r0, &(0x7f000078a000-0x4b)="fa8dd1421875b7f5141c0732d405dec2c4a7887e00a57200d995757fc5685c43319bf285fa4634940bce6aa174e3dd31569a4e14a17208cf1aff238472689ddc7103b169f6eb6ab30eee32", 0x4b, 0x40000, 0x0, 0x0) r1 = socket(0x10, 0x6, 0xffdffffffffffffd) write(r1, &(0x7f00004d6000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) 2018/01/26 21:28:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x200000000, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000235000)={0x0, 0x0, 0x0, ""}, 0x8) 2018/01/26 21:28:34 executing program 3: mmap(&(0x7f0000000000/0x106000)=nil, 0x106000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000b3000)=""/143, &(0x7f00000a7000-0x4)=0x8f) syz_emit_ethernet(0x66, &(0x7f0000100000-0x145)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x39, 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, "cc7288", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000107000-0x4)={r0}) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000106000)=0x9d9, 0x4) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000107000-0x8)={0x0, 0x0}) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000106000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x56}, 0x1c) socketpair$inet6(0xa, 0x5, 0x3ff, &(0x7f00000bd000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000c6000-0x10)="93ec4c90829f51293d0e1ad1d4b8166e", 0x10) 2018/01/26 21:28:34 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a1b000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005a7000)={0x0, 0x6}, &(0x7f00009d8000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fbc000-0x8)={r1, 0x2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000071c000-0x8)={0x0, 0x0}) 2018/01/26 21:28:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000132000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xb, 0x444, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) pipe(&(0x7f000009e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008cc000-0x1c)=[@in6={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}], 0x1c) 2018/01/26 21:28:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x30, 0x803, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000029a000-0x10)="a903881086338e6d92a2e6c7234a4f9a", 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004e6000)='vegas\x00', 0x6) sendmmsg(r0, &(0x7f000003b000)=[{{&(0x7f000029b000-0x80)=@generic={0xa, "c5fdb7efb12b7a6d9e71fc531f952f07c6c234549e18412459791a04e82ab030fe1c53666fe191e4cc48b45d99b5a51b170b0d0b8926d540b80fb6ff9a965d17834fec3ae612d97b4f63eb584639b8bb4de8e02b23d5117bb263e6c46db99481f0cf094f6d3b3eeedc0b0dd156d80ef69057f5a5a17f554cfaa5c2160b21"}, 0x80, &(0x7f0000883000)=[{&(0x7f0000aee000)="6cca2f80cba6857312940b64baf594d9c4f093892ef6edc142a49c9f74196729079630914144e02d38652ada04a6889e8a5e9f38795206128663254151f0a0de0036debe6d579a149816e076cb1ca002e6f23ca139631d301113e9db9f9d72c6080c0ab0ad630ee12c9d5ef322d42df7442c89d5e3374daa1e0b7dbb14479f0e201734630e82a71a0ba4f6b68f701fd88ddf2f5166e5e85c124c3ad944a7eb27953e18a2", 0xa4}, {&(0x7f0000b61000-0xb0)="c45463712bd3a31acc1d2869464f7f96489b75aeca05a4cdfb7132c73cad04c3513115610195df37144171e650f7d20e39c241d8fe796bd13aefbf39bc6837c273b66f86ac642829294276eb69e473dcc6fd23044034b239e7747c0bb5646fa875b097fe03683565117f4f36b65716fb5a4863236de3a856ca2e8fd80709263dee87b17470a49b8dd7c6879ad3ce175c4469eab4596f11d2735b6cc8334f595118231abdb3de954020ecf982e547453f", 0xb0}, {&(0x7f0000e13000)="bd0e8cfd7f4ba0e63766863a6823b9995cce48588a788b8bb4d550805e65338659762d7caec16ebf9e31c707d1001f3bde3110cff91359e5f456b40976257494f126399882cfdf4a88a035eca5b0f282bac4eae71b2b45e226341e57f649384e1ef3b4f0e7ee7a9d1dbb2024ca95995ca98b455a14d6fd302ba785172ecc51b2c059a4b3b26e396f8d0215ff85762d9c91acf59469d93ea492e8f371d2c2ed1c46ba0ef58a2b48039a18f7dd08300fc95b87", 0xb2}, {&(0x7f00006ce000-0xa)="4ffbccc0f9008439ea7a", 0xa}, {&(0x7f000027b000)="fd91cfb6a730434e90b9bad27c92759d74c2bbbede57bbc4dee0d97cb3d2946c2aa62553d4c1df5afbef671f6e002edf3f70020c6735e20d574b606fa0b8a0085859da4afc1b5e342c76aea1152b76396229db0326af828ae3a1f3feda99ce59b8c31a002b8504eed111b81665f601c8804601570959c2a1fd3b150fcf3c50ae6d7e0a362ad493c5767be363dbd1", 0x8e}, {&(0x7f00009e0000-0x9b)="8a108b4223b88bc7cf9b957f39260ec3931279cb7630934b7c89d31e3b25bc2839db391234a77cc1c0a969967d173ccf9d3ca69fec2a3fa088f61998579681da3def442c615532cfc598c9c5cbe555573d56e2fe96903612d8365ed17ac899e2b46d8bd335b49756f9ad66c0e00f124dfed55a011918218f4f52473232610bca92f8802fbcba62f4a991b64eddd43735712d640320ed07091bf39e", 0x9b}], 0x6, &(0x7f0000594000-0xf0)=[{0xf0, 0x1bf, 0x7, "bfd76ff81e53b322ad1f8842dd8240dd30ed337f609f1862b49a1f26267178b986746d9c70150884eae0df74ffa48413822e2a5121d15e2471c60ca0363e5b0209512297f3ac166a9fcb2745838507e0e22772cc2476e2d6f33345dc8087d41f5913200aeefc5e44f177ad51d0a7c1c72b4a41deda5784300bdc584d13d98d90b9bdc27c726df0d914621a33dd5079380bc6f8e3df37b6c6e2a036af1c191cb7e0c30ea7f21a74af349f1b4db483ea03bf25d96f9784b9077f022530df40dcb10e8364f10cb698642da2acb4d972c64202c181a2bf6420ca176eaecc4e6658"}], 0xf0, 0x4044000}, 0x699}, {{&(0x7f00009fc000-0xe)=@l2={0x1f, 0x8001, {0x40, 0x1, 0x6, 0x3, 0x5, 0x6}, 0xfffffffffffffe00, 0x1}, 0xe, &(0x7f0000b5f000)=[{&(0x7f00004f4000)="1b5ef6b96f5ffe0600ee2c8b1be197439668dc45ca3ada6367c4f213b00e69c224dec65a54d464ec97adfcbba95a7af0cdf71286fe0053bc32261c0c5960d4f60079", 0x42}, {&(0x7f0000aae000)="7d7386aeb9276dd9ce08fd8ac9f6657e6288bd26be2d12c224dcae8d89cd7d568928e85ccd096b30", 0x28}, {&(0x7f000017d000-0xae)="a72791aec0b4540af1b3083f7bc1c75224c4ef3ae4e9b74c5ffd35b5b5ad8629ff164ce0ff0073d6dd61ff2bc0bd95409136cdaca000861aa4007b2ddc54d50acc8ed6f47afabc5c9b1817239aa10f0e43d003fe1e2bf052d836da49c8fb81894286e25679804d5d7798afd7f6ac6bd6ffdc9c62c68d5ddc20b09318db197d3bb541b84555a1f006f42cc778548002dc83ae287cf041e574be845fdf788d8c5bbd8f4c06101ce1cbc694c09db0b9", 0xae}, {&(0x7f0000a80000-0x10)="3a43606cca445c51a9d7822c949f1721", 0x10}, {&(0x7f00005d7000)="79cea4f0a4320f40ded5fc0f570a3fd8c0740e632da3a59be599f52d0c2326c4ddeed78ce86aa86b6523e79b3f55e87f349482012054956eb494e52af1aeefa15edd10e743e6d5edab17b6a1967c7cbed87e2151b4fb970044760e0442cb6c6aeb3214fa9ffed651e6f3a1c72cbe18bb3b56aff0c87198df49a63a30b943dd2072e81eb5693725006b276db30682557ef84eda6083b044f3ed1d1bd50cb4607f28", 0xa1}, {&(0x7f0000f49000)="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", 0x1000}], 0x6, &(0x7f00001f8000-0xd8)=[{0x20, 0x105, 0x2, "4c0db8841e0cfe07425f8735e7ffe29e"}, {0xb8, 0x11e, 0x8, "071a5ac769f62084dc64e798b348ead6b373578ef6d7f8f7a87aad7d28f71a5d1b1ee0f7752b0e67d60ec74d6b86016df7b30676daa3e614506bf2d08409460a5b7ec113ee0ea5291f36088b17aebc649bf625859ef0655638f2b6c8afb08e921a3009bb55655aa4b80bfa47d3a39f894362506caa163f09f39011c2030b2d96e176987b89b31e270c89968925c0688b2658704f593eb57c7e7ef7df168a717333b40662dbbf"}], 0xd8, 0x20000004}, 0xa02e}, {{&(0x7f00003e5000)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ddf000)=[{&(0x7f000042c000-0xc2)="46d733a09a973e7eb55ee646d550f2eb0710c6db7cd55f3fb153e7f757c3aea4371b52a92ab83c3fe10edd528ef6512cae62a04e3f3c11e51331786b841224d57dde85b9978b9c8933b4be984d52753ae7e6a70df68729a9ff5d0bee9d7bc0f80f6fe256447c47d29f3fcd81d659f19ecd295f5a647c645d3d8ced5696254f09eadbfb875ce31897e9b6a6a3af6f909280b2519ed4abc56ca0ea62fce0bf78a787c765fd8e39e52da498618b15062c15e3e87a3137a8030c204fafda9ee44584893d", 0xc2}, {&(0x7f00002d3000-0xb5)="c0bfc3f67eb4e1e80d0ee45ffdc99f602f113c6666a748500a7f695d90c6626d6988d590e613142c401b4d4c7181a724e18950fa9908ec4f79f08fafd3530de78284b2727c78ccb2bb2b6e46c13cc1923c46e600d3818749557822cfadd4d8767c5c5e1b434f9b06959a8500952497ef66d2a3834284080f2c9f43bd590f89c7008f76abc18410aafacb95394d91b553076389f8a8c24d429b22f568f2c8793c19b5afdca84ed5dd624ceceafbd53ed16c96765091", 0xb5}, {&(0x7f0000634000)="5e61a7dcec93248ccff5a73a9060ca1f18a6aa25bf9e03106e0da58f156ee59aea521d969c201341f1f2b7b870500175e225865343", 0x35}], 0x3, &(0x7f00001f2000)=[{0x68, 0x0, 0x101, "26b442ca59d4f4301cbb1f9c23103f80d6e48c5a0a0843177076ab8503fb2636c104570c9e89fc36320d4055f5889a9291e64c6db9e54b1694201520316744d9bca5af48f543090151b3df80a3c8f81c2dfb3097f4be"}, {0xa8, 0x10e, 0x2, "b6355a123703c8d37002e637454ca93063c1f6033f0d6d11300efcc2d976e2c7745e72e36bde8a1e6da1ec62bd15ab16c50ed3ba4757822e6c2fd08b0f6ab2eda95e499bae555362fe723d52082b9001ac07a057f20df9b5f517a2381420df49e80546e24f150bc339759a738df01d0c8f11e21a7db76fe684b6a4433359745c9b5ec083df77fc16f290717cc795f92c01df6cb2b0"}, {0x28, 0x112, 0x400, "444fb2f1dfe1bc4a4c1444001be6fef129ec4b034bb5"}, {0xf8, 0x102, 0x40, "2f45751edbbd5ae2ec1b3c1825ed5e2216817dfe9466eef9c56bf26efa8de925a897136150a1607c4e3d23224080171e78a0ea33d2338f4017a7cc9541628bef9ae2dd19a502a3a4bfc20be2d45df5fb1ddda2624182313100c948a5aed47fc14ad40b307f29bb5da290a3e6ba0033c10d675e33e5ce1ace41f4f94a40995e894286a06c0283f0752e6b911d4bb098ee7cdfd0e503ce7532ab4615c88487ef1cf0563c5e88a77fb58b3b3a287af283cc2b894ff27bb54f809385243b8d7f93b75195f2c57783051fd14859963bbcfd5544210ec57b9af17ee559ebb8e04ba808aa2d41"}], 0x230, 0x4000000}, 0x5}, {{0x0, 0x0, &(0x7f00003a5000)=[{&(0x7f0000d0e000)="721a9b02cdf2a9aebb20ecaf0b8ac11f948694ab8054e8233725945588ea25f1d4d58b8dc058443509b2d838392f4f15ce3aed4f96dbd01e4bbf36b7be064325e8aca64c425128180be7952614d63dd2ba6b4408c663acfc3643f0a581e362d3263de821e81a131a6b470eddfa94b70074ea41eb3db8633e401f3d2e496710a89641c515ca40507eb7b1d54dffd9ef67bdb05476eed06b8221759d1339b68b85731e942b4746e9e1b010ded6e167ce498e16d3add63e7818e38b6272b4eab113f3954acc99d88eb14d15b00b4167e13f0ff52d7d9a23", 0xd6}], 0x1, 0x0, 0x0, 0x4040000}, 0x9}], 0x4, 0x48004) listen(r0, 0x2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000182000-0x4)=0x10001, &(0x7f0000d21000-0x4)=0x4) 2018/01/26 21:28:35 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000fc5000-0x4)=0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007a2000-0x4)=0x5, &(0x7f000056f000-0x4)=0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0xfffffffffffffd7a) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fc5000-0xc2)="543bc34f3c6dfc4ba86546c2580849d8f24212243017eaff21888dd41b65b268dae169c361f5c7ed27fa00cf0f301a13738883fc25460bdc7011c6da707f804a319e682eef4b6f97ee80cb5b18ceafbbbb3bd5ed8a99f18f5ad40471dc8b1da7c89600d3fd8a9d156d8742c8e439b0b35444edad9f62bd522df6fbdda3cdc91950d25e435cc338f7af9544b4bc9bd3e3fdf3b8e496abc820ef3b9bdf4f49ed485a543e4d9b1269b486d8a325dcae41eefd86a20475c1d80f1b8e3e1e6d4d17aedaf2", 0xc2, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r1, &(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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000443000-0x10)={r1, 0x28, &(0x7f0000b4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e8a000-0xc)={r2, 0x8, 0x0}, 0xc) 2018/01/26 21:28:35 executing program 2: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x200000000cd, 0x0, 0x0) 2018/01/26 21:28:35 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:28:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xf, 0x5, 0x2, &(0x7f0000c8a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000737000)={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]}, [0x7f, 0x1, 0x80000001, 0x9, 0x2, 0xfffffffffffffd64, 0x3, 0x20, 0x1, 0x3, 0x10000, 0x1, 0x1f3, 0x1a5000000000000, 0x7ff]}, &(0x7f000029d000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a18000)={r2, 0x7, 0x1, [0x1]}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f00008f4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000+0xe2)=0x10) socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f000049c000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1, 0x1, [0x0]}, &(0x7f0000001000)=0xa) r4 = accept(r0, 0x0, &(0x7f0000c4f000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000003000)={r2, 0x48, &(0x7f0000002000-0x5)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000002000)={&(0x7f0000003000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000002000)=[{&(0x7f0000003000-0x25)=""/37, 0x25}, {&(0x7f0000001000)=""/29, 0x1d}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000)=""/129, 0x81}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000003000-0x51)=""/81, 0x51}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000003000-0xcd)=""/249, 0xf9}], 0x9, &(0x7f0000002000)=""/243, 0xf3, 0x3}, 0x0) 2018/01/26 21:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) 2018/01/26 21:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000264000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000033000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f00003f6000-0x50)=[{&(0x7f000059b000)=""/2, 0x2}, {&(0x7f0000062000-0x3)=""/3, 0x3}, {&(0x7f0000b6d000)=""/0, 0x0}, {&(0x7f0000896000)=""/170, 0xaa}, {&(0x7f0000dfb000-0xc9)=""/201, 0xc9}], 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) writev(r0, &(0x7f0000675000)=[{&(0x7f0000dda000)='T', 0x1}], 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000429000-0x4)=0x2, 0x4) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00008b9000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000af000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000705000-0x8)={0x0, 0x7}, &(0x7f0000890000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b01000-0x8)={r5, 0x3}, &(0x7f0000750000)=0x8) read(r1, &(0x7f0000898000)=""/1, 0x1) 2018/01/26 21:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000123000-0x60)=[{&(0x7f0000340000)="eec1bce7c3853e4a71fdc8e8cabb90160ac7cd15a5a112f5421a1d88edf982700537ffc99e2f6a65b99e1082b56e", 0x2e}], 0x1, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a11000-0x8)={0x0, 0x43d1}, &(0x7f0000ab2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d4f000-0xc)={r3, 0x85, 0x2, [0x1, 0x5]}, 0xc) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cac000-0xac)={0x0, 0xa4, "b2b9ce0256f617c78e63978e656c1927cd93183ec388d605207ad742f0acd0ecc8c95c6412a7494518a57bcb062f57836dfc3b1daa387e737ea7d9377dcf31ae19cb176e0fa8bbf7926676468e8da2daf255641d529051f18287052fe7124fb6b6ff9e28506e628cc397ceeb05abec92e43ccbdd84abebf15756de083f4261893a37f17634851f24147387f77a1e5533d0b13e0374499e42dbfc976965e6674083d3452c"}, &(0x7f0000c9d000-0x4)=0xac) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000013f000-0x8)={r1, 0x101}, &(0x7f0000e45000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/26 21:28:35 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0xfffffffffffffe2a}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f000022b000-0xc)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/26 21:28:35 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x4)=0x0, 0x80000) connect$llc(r0, &(0x7f000000b000)={0x1a, 0xf7, 0x3029bd76, 0x6, 0x800, 0x101, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000005000)={@generic="7a37454142c79d49080029cd4cb080a9", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x1b, 0x80000, 0xae, &(0x7f0000011000)={0x0, 0x0}) bind$alg(r2, &(0x7f0000010000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(wp384-generic,xts(camellia))\x00'}, 0x58) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xfffffffffffff1d4, 0x7, &(0x7f0000011000)="c4caacf4bca4f5a3b6aee68d1ade978491cb264cd170332fdf4494d511f31335425068396445e3d7cef9987c83fc824b58f3ebd5815c422b0b4abaa556e8a6d118b62537f82ac04007a45188d7c0713ef975acb3ec5db609e1b3f3c20edd7450554b00b84fb8e60d9aea69b61dfec68e6e9844886d6e10b5aa29c640dc7a4cccd0e3b20dab7b44929243c2b172ce0c0413c2b68cd2a24b71a887e96508638cbfe86feeb61e6d57ce122369da8e52cc8b379a42e08609820ce38c0d625b4cfae5f3626ba03a4f94fd199f6d", 0x16b) 2018/01/26 21:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x81) getpeername(r0, &(0x7f0000691000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8a000)=0x10) bind(r0, &(0x7f0000ed7000-0x80)=@can={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f00008e2000-0x38)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f0000e65000)={0x2, 0x0, 0xfffffffffffffffe, 0x9, 0x20000075, 0x0, 0x1, 0x2, [@sadb_x_sa2={0x0, 0x13, 0x7, 0x0, 0x0, 0x6, 0x0}]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:35 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b11000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt(r0, 0x114, 0xa, &(0x7f0000149000)="", 0x0) 2018/01/26 21:28:35 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) pwrite64(r0, &(0x7f0000122000-0x8f)="b471386d2a3ddfa30d0428c567039f1cf792ca557cb798c0958f45d844d7a7156e887a056a15539b0f513e3c3fc929f9539942c9698853f08b609099e8944c8aae19c40c2b897f184483d30d21ec14122d34bef7b18cc32e4f2189d8e2381e42326bd721c026ebe9b2b667caf109c8ef04c0ce286b4c65de6d365bddf06934acc309aa1f456187ed63c93602d5cd28", 0x8f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) accept4$inet(r1, &(0x7f000033f000+0x148)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6c000-0x4)=0x10, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f7f000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f28000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:35 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$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) pipe(&(0x7f0000625000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b21000)={0x0, 0x8000}, &(0x7f000012b000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007ce000)={r3, @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]}, 0x9, 0x4, 0x3ff, 0x2b4, 0x1}, &(0x7f000033e000-0x4)=0xa0) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) writev(r0, &(0x7f0000c3a000-0x40)=[{&(0x7f0000213000)="242c284edbd2444f810e7ed24ece75f7e7a2a504157932f97ba1aa3155963c9eb5320de5dd336eba00391655fc586a86a83d3aa5c96524a87c82a2779dd476ab4245cfb4481c8e6eff3fb6c6f4f2d311f96faa85304a7e70d405d703fcd603a38e5d2aa6c8fc284dd30e4d6ea62331898bc5d0e5450af60e991b45eaebbc0693bcd43a4a9195278ce915fbc1ff9d88a48fc9560a16c9e57a15fd", 0x9a}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000830000)=[{{0x0, 0x0, &(0x7f0000511000-0x30)=[{&(0x7f00004e0000+0x8b4)="88", 0x1}], 0x1, &(0x7f0000781000-0x1438)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect$netlink(r2, &(0x7f0000945000)=@kern={0x10, 0x0, 0x0, 0x1008000}, 0xc) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000468000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/26 21:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[], 0x0, &(0x7f0000804000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000096000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005dd000-0x20)={0x200, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b16000)={0x8000, r3, 0x0, 0x0}) 2018/01/26 21:28:35 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x9) shutdown(r0, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd8000)=0x0) 2018/01/26 21:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00004eb000)=0x228a4c052, 0x6191d0f085f8911d) recvfrom$inet6(r0, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) accept$inet6(r0, &(0x7f0000970000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ba6000-0x4)=0x1c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x4) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f5f000-0x12)={0x7, [0x91, 0x0, 0x1, 0x4, 0x7fffffff, 0x8, 0x6]}, 0x12) 2018/01/26 21:28:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x10)=[{r0, 0x8010, 0x0}, {r1, 0xc2b0, 0x0}], 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000bc6000-0x28)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x6, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, @empty=0x0]}, 0x28) 2018/01/26 21:28:35 executing program 5: mmap(&(0x7f0000000000/0x94f000)=nil, 0x94f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000179000)='&', 0x1, 0x0, &(0x7f000094c000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0f97d3741e84b1ef6f004e5527dc7f9395868f97f754e776047c0d0096471b25e2a411b1756168e2b337576a64f935cf24a55c7c0dc01584bd07ffe6cf2b50", 0x0}, 0x60) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000950000-0x4)={r0}) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000051f000-0x8)={0x0, 0x5}, &(0x7f000094f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000611000-0x6)={r2, 0x7}, 0x6) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x5500e61855ee7981, &(0x7f0000950000-0x4)=0x8, 0x4) 2018/01/26 21:28:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x4, 0x80000) 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) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 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) sendmsg$alg(r1, &(0x7f0000984000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="c09bbcedd47d6cadf6ea49d58a282b67be465e78786699c38cc3c534a93e35c8a7163b2b7057d4303a774dab734c31c9a2c46cf7af9b1ffb8510de92018f74ae57eed7a4ddd3cba5b9", 0x49}, {&(0x7f0000001000-0x1000)="9ff70d6988783b6dc982776712ee0de4e2bf85080889ebe487820189d2d9cfb140046107419ab8386c27d31a565cdf9f601c1f4dcd23b968b0a547c4317d0c18f4b0e0e91267df6e80bb2d8e8c541d55831c0b8a90f2ef73416dd134a26ba60b953988383d631964520b03f9cf4adf546271ca7ecd7a1efb99a5a900209b3764ba3c1ada5c4d6cddce8f7a79c3164d881d05f2420d5509acd77bbe0055dabfe51950e0192ce7e9279645bbf63a6e255a181dacada4281113ff47b2b0784e4fa85b872a8430f5666ea3c41fff1bec160bf279af1a56cedd9c6c951b63d3656926a3a5131fd19faff5dd28c70578eda2b53430180a195f6a70b4edbb4d7c0c2fb9bc69c8143ddbb31907d1b117c179a4c299a5d6e242c7ccf45a014df120e11f1ada3337c2fdf79301e59b6ed44023a8061b1a12401cdc6dcdf2446b3d7cde50e49e4a94e8c1dda0a835dca4dc9edbb7f427b830fe92737e2b5bd796d1d9457916bd43331c09e26d554d2e2e61a8808cffe113e0f13d42c83e098ec7f43dd6229ee4bdab02d7fce96998c2ab5fa1273436dfea68f9cecb3f464bf0ba98f38394ff96a84f06d50f3891d894953198ff62b20f18846cbe56e8b2c18563d4d94e4429b91d82c5a84f34ac681c94fc49a38cf1b44793c46e09704d3b3d8c1d7efca048461c1ea0578d039a05e256935aac26848796c7e97d144188bb7f4a02578dafb377a87a9086085f6ba5ed48f63b959cf84f062a63d12bb03085b5c89b619704cdee00631d40ba40338d1d8e10b7548b5e4fa3db4efe2967ead515d6e522ec97f537e5bcd7ac148b09ededca7b1c0fe0e0594da283bf66bb7374db95f0dabac756eb3521b876cee148add23ea8bfe72a5cd5424c3ba6f4c6f5d84eb7003a7831cd03431a228bf57b3465dda91d511d7683bb040b792590659a0ee086dcdcae4028e6c0d37b60ad39c002797f46ec10d8171ca132e0f8c58379ffaac9389c3e0af8ec9751c2cfd8bb3abdc57e321fb8a3a69b849c503fc64bce52121cb5978108462dcf22f011dae73edcb6b74f34cc85bd4e385e2bf6613adb15c3e2ac6e1a913fd468aff4d0663cd7cd777585717de7c8d123551eb8971c5fb2579ec1448b3ef77f798a5b59379953f5a5b4e38877a2f6469d1bb9ec1e57adc9a9816176207b2e0363c3adedad1e44129c1b4ed2c5a1cc2550f0d63617853ff6a83a46874bc99c4a2161e05e737fc24525f3576a7e7d60fbc217648043c23b49fbc45e8adf02048f0d05493339f5ac914623f823e27e4de7168336fef8c26d78d01b25fca10214cd4feccd56c6399b76b3bc24b894a267e117be66eedfd89598994a598c6626965b4fbd3bc3651ad0a82d0b72b8293eec0bcc888e049716c5c985babc09415688644686734d2930e391fd71bedccbb8e83096c8f0bc5121322e974eaad3c8cc1b669d3e333b2ef31370abf57aabd1cca05859d46e4ab819fd5c314b4ed4b5a7a0e653e9fd6eed44847c4753e865d17cf23f133df864c984d49181c232df29c0e812653e7346efb85c8f1f3ddb0e9da402c4cb4d40c22e36dac45d9e73dc827819749fe077de96822a2d3f9e76dc244418a27485330b0fa305770ec154ee6e4b6c615edf571fc1765059d80c7bb3153d52a76b5c03739a23cac2672b45e4bbd8b632a4ed304b8a01af5a434c3734dc825b626fd2ac33123aad760ca396df7fea8d9c03d03534cf278667d6410a40b6c2fcd9a88b632f8a5bf21f5f2e45eae9f6422f25ef148380cc7ca272a30bd97fc5118c6fc0ac04b2c43fc418da4d6c1cf49fa80411299df51123abaddd3bbaace0e8bc987d36f8bea8f2bd3ae391b9b6c9b937a91ca44606f3d7c3db636b07775c422482a329c4b9bc969699fcea6a6d17aac161034fd34c07618b49d1f6fe65e70e21709134d581cbce2072ccabf59fdd796b73c01ea6fe06035139e30ff0c34a493dcabe990efaf63581cb01e3011a1bc4922dcfde6aa46299aa2cf149cc9164920a7c18cb75766e3ff9da3a839b2f4441b56a184ab191df3667ddb6fd0a8687fd06237b2447d0caf8579589d383fd79cc7dc450311fb3d47fd36a630d145ddfe64fb3675078f60b71822c35ccea42bb520adef2be9d2536ec38425852286936de59b35ced0d46ed454dbd979facdc949361793c16723d4d3bf2803d92e10f84d6b6676b0008768ba9bcf5066aa1e1423c387ad4419c138f5020c8ac9cbaf8a3d586c037203c5dcbbd5d7d976cac5effc089abf6f053f59d4d930757d9b6225548408a51bfa0f47e36f8d9f4a4bfca804dab60a4cd62c8943b7915ed777cc23f35d33fe10bd7c0fc63349d88b7c59764309c26c82c87537f727dd5b467b57e0d5bd7d02634a7ef79f41a6d5ed1728c7a76f748f05fbb2ed2fe5f36b548204031080d03aadb78e76ca4940651927f829ffc9ce79a5abbcafbf738f60c66f7c7161c4003f75b40c3b84c8d94be527b60ca40452f0b8612ef4664498fa7e9e1279462be66e26559c0eff95463883c0d001f698347e4a8770ef5488899f5cc7c2e37f60233256f28adebc44795171d11cc9d21d9869c9fcf30fdf380feff472164de1be4c4de04cbf806aeb04e0e9685b13bd3fa75d5bba109da6d2f008871ec72708c2f4958faa3173461656d55c4f6abc1fe4d51b3efb5b11829e4d614af50a0b33de629979d8b0abb52765da7a72e467b77dfefe32811ca97bf3e9808902e21da89b340508de543e9150b7abf1ed5cd28cfbcdb1ff980af50043eec645d36599a9ce7897cc5e087fcf3712be2abe7feba9c7ccd2151d97febbddd77164156cacbdcc65a81a955b2007dc33ada0e81138ba84910e262ffa25c62787fdd8ae3dff2d4bd5dfb80fd812f403e8312431825694acdd7b093f739f757d70a6192c294fd268dff6b2b7941074dde126d78caf6fab5bb53644423fd2dbf2eaba32c7af0b3ecd441d71596dba2801fb6cae989dcb6e8f9d6837b2902e53ff008a136ffbc9094865762e2018e4e272ac7a0354d8005d1066c60cb38f15326e2a20037d37b817765b851bc66415ad41feb41b69093dcecb7ba6b34b01a5bdb1a22f9619fd11b013817102086dc88f43dd505b5ee2ee16334a931a38283917c1d635376402b1569590e9bbfeeffe549de32902327b7a746fc8b56de8d75c376085ea35f6d27348ddc5ed8f812d6e21f5b662edbd9bafb68038f8709fcd4247d5277a18f8d8e6f63786f458a51799777cfd75150175e56ea1dadbdb6aed0808e76f4cc33844a2e774d78b2297b63dd8b5d289ce11562909a0e285927f674393f44ea786440e0123bb8b2aea408db4aba53edfd1f8c4531f81ce0c8e904dc3feb10c79fac111d3f744edb3bdc3c19fb39a37845ae371f2614db6affdaf1f7d7d7c11f941d64857708052bdc897824b59abcf9bf1104709c5afd025821ec6434dbd31f32621a6eaec0b096be362cb7c90b2a29b87f13daa416760dd2b129604ab7f5c646f2275fbb11ad8da3d4bbb6e5f6ea73284a21012963ba0cfe51710629c91ff3e1e1c3dbf48d709428e1e948c739d3af05d2a5e99f137cc087eac3aa9520b863f65dfdb343aea9531c6d4ce6ea30f71295765cb55e2b3e9869c639a27ed563343487aab2fa3d7499729e3dabc3f1ba599fb3323ee7ab456fca8ba86621bb03736af3ace13f57f58fd2aed9f6f1fc7a1ef8fa78cb885c4c9b15ae47643ec23a3178e1ff7f19ee561760c56b331d7e6f230ab8d27b680c4bfe6f32163370d343040b08423545b3134796781cf844b5ea2e985e135f3a325b6970ff87a5e3e4465f263a02b75d719cd417eefc8ee454919d08bb3fd157a8973311e83912f6b913cb60b83ba46e2b6dd9efd33f7787757f95fb94722c30c17d0d58dcc50eddc899ebaafbc5a3788f1c0cc96492ccdb48b560a97274a0c8ac48dbc8d8fc4424e25bcd11a5a4c1ead72b8ce00dc74b9fd3f6be19e58cde177857daf79ff0dd6308944b89d5a1721fb73ada5857c51fec5c07f4575c3e51f9f7c8ca7800130121cb4f5eb80ddb66ccc3091e67dc618b867c22324e43ada74943e67c98cf83fe7344741bae8589e72e01cc91256727dfdc0d998b81903f556a369c13ce0f95ebc294733c578f0201f2b584fd28ea96f3bfcdfbe0e6206ad3d053dc6d6e8ced5638899f6293d83e259af3e5090e78dad16036d2447eb37f33af795164be1ccb3c7af51b304a1ad97e46a584d2104d01354b9932587997d761b94a966db4e0ca164f499513b36019ea3436ed5997d1007ba899c158fcaf6c62fe7691742db6c9c7a7ae67e7c3c4e1226078420612f590c5504e0b144c257f48d761e5fd3d096d110394993db0404448f0c506fbaeb255d6d44e7bbc95aad7cad6d9c4382cc95eeee90c50e9d51b3833de698bf1ac6148db3af57b55305df67a7a488491082b86f7ac3ee018904bf7f156f29703e9e5b56d2f6b5709910b3be7136d9935585e09a6b43f41ce132b423a93ded00fb10bbb58dc7ded13f089ceeaac38244f89d050b7afc24066d39201aa2ac5e3ae1c4883df52b2a8985d0ba4c682e78efab756dd18939b684a257d3299220591b2292950e8bbea1826e81c96418b91a4f305268072088f9e3e61bccd1d15cc912ce6d0d90fcc39772d71c6bf541d8fa05e591e76e360eff9e893fe66cad39a4aa9632a45ae1c384b70a3029538cbf7ac53ee4b07867f641a6bcc87c9ee74453bd4d17d81f586822a95d1226c750a6ed25ed774c0339e6d3926b85b4e5059f2e68d9dbf9539379e6df95b49bb00e0274554caa9a66dbd96c28cfad41ee151a5d5649ecf7625caa2fcfafe1d2a0f6aadcd8ea2dac31876c3b6e0df337d5a9e4e48f28d1e7df602bc33992a527d3b315ca8480fc50ddd242bdba520cbef9aaeb6568c2beb5cd634d1f58faa813a4bed11427b7d9f46f723c6ce561ee6f3d3c84e79b462df35b9262d26e9da65d39cd0bf195fc2bf14137c2e266fb6eb1d89f70f8fccde9b1a403f046f855ecb8f9d70f23a00b9d42712996c9c0a06afec5a480298aed733efd61a3233789b1232164424fe09c62e67c0a33768968b7c80dbdd4fcabda1f0805220b2bd9403a4e983390ab3efb59c94d13e1c95ddf5eb0da1acf7c86a2fd7ef69cc60c635d525bd4cc6eb67134467863ce79e8530bd3c6c1c78222d57495a6ef6bbc9aa0eb1791df64337a3126e0ce17aba64e0ad3a43651bd470a97b41f8b09767f1804c8bb6fd5334638774bbec0d670252a509b562855ca5bd4d54aa57a047d29f800c0317456ae332475eb7b1e2081515ea85dba272903e84142c61330d76627bd05f615acd07406284d1126b85e9f968fb3a151da0677ba0cecb6b7d18f1906a4116f884d5cac11c5e199d2e53c902806a43186076ba6353a056493db379c44105f916aa766e41d7fd5004b44c8371827d58f6cdac551cd5d62832161722aabb5e51b221be0b6d8243d0e4226288e1bff01e50d0c1ff50cb3799c08fac600ab64907a4b4402a304c562188a6bb5058c64859343cef90e61195cb3e8915a275330f29335375371425761ca351e0ee5bd63577967b68923b7e0c7590f00168fce4f9b2d0a7b96f89a7cf80ef012b4e05a01739a8d90657461af12433512544056f4c015370626583eb1117fe51c45edd952c7be121f8970fb897e52e2ed7adab120fe8a205b1dc3e0b13b707244c8339195baf92dfb56c55895412ef906287a62d02268c9359d1c323e9dd90785a3c1d6c0f62e2e81e838017a88a04f905889af71015c452ab63cba5", 0x1000}, {&(0x7f0000001000)="d740929823df0a7d3ebdba8b5f2f396e72b0986b58bec96a7c14353499e847299350d12b143dd0aab61bfd4f216cfe62a28d5144", 0xffffffffffffff0b}], 0x3, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4f, "b6900e882dc9fa2d55787dd5828b3ee36c665233b5e51a5bf9a549b9dadec99aa5b32e5387dfe3170d23a401a1186a391b80ffa19dee6dc11224c1408492c1ee9edd4865675111ff58df6bf8aecbd5"}], 0x80, 0x8001}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000e0f000)=@file={0x0, ""/10}, &(0x7f00009cb000-0x4)=0xc) r3 = socket(0x5, 0x6, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a64000-0x4)=0xfffffffffffffed7, 0x4) recvfrom$inet6(r0, &(0x7f0000d2c000)=""/43, 0x2b, 0x0, &(0x7f0000d94000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 21:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000db9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1b, &(0x7f000093c000+0xadd)=""/4096, &(0x7f0000b37000-0x4)=0x1000) 2018/01/26 21:28:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000002000-0x90)="ce26d795d5c39dd03719084bc0e34a33e4d3213631f74f2c1e20edd1072f9225a495f37b59b01b230b4e1e391ed3456a4834373257a6e8fffff55ce571a67bccc24390073916154a2ce32c7c00018226d0a50bdf92ca520c86654916c557a6ebef7fd87cfba52ac1183076731462e435602ee0ddc17d8e73d310639258c2e83c7f85e315924c8ef3795c5cb40fea7a1c", 0x9cd87e6122b6ba3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000003000-0x10)={0x7, 0x8000, 0xffff, 0x1, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) 2018/01/26 21:28:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x88, 0x200, 0x9}, &(0x7f0000d98000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x93)={r1, 0xf86f, 0x8b, "8238e4a993885c44f275c96d971546578817beec9ffc1bf2db3b334c878fbe7b559aaa225c4e96f70ed5ad8759bf64252b51b44b4a2e27e15b6a3d87599a79e67edc07bea82c9bb043e23e286f543ffb7adce6e83f3c6278b6f0c4d4999d4553435a5f0e3e1779735faefc35c309b20043e37fdb7f2b2b92c29e20a6ac915672409d11b527e8f48f518cf3"}, 0x93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x27d440) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x23}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r1, 0x23, "7ec56d5e7ff097e65d22d740b67a63c21107508186e7e2527df4e50000c235f743a400"}, &(0x7f0000000000)=0x21a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000019c000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009e6000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4, 0x2, 0xff, 0x4, 0x8, 0x6, 0x4}, &(0x7f0000773000-0x4)=0x20) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000a22000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cce000)={r2, 0x1}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b89000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a82000-0x4)=0x9, 0x4) 2018/01/26 21:28:35 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f8b000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005ca000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f8c000-0x38)={&(0x7f0000f8c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f8c000-0x10)=[{&(0x7f000093b000-0x6)=""/6, 0x6}], 0x1, &(0x7f0000f8b000)=""/207, 0xcf, 0x4870000000000000}, 0x2020) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f8c000-0x78)={0x100000001, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x825, 0x10001, 0x4, 0x1, &(0x7f0000ecf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4, 0x7f}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x14, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e1f000-0x48)={0x9, 0x2, &(0x7f00007d0000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000000000)='GPL\x00', 0x0, 0xe6, &(0x7f0000000000)=""/230, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 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}, @multicast1=0xe0000001, {[]}}, @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) 2018/01/26 21:28:35 executing program 1: unshare(0x400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x3, &(0x7f0000004000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000d90000-0x4)=0x4) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/26 21:28:35 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000a000-0x1b32)={'mangle\x00', 0x40, 0x2, 0x1ad2, [0x8448, 0x80000000, 0x9, 0x5, 0x4], [0x4fe, 0x2, 0x508, 0x4, 0x80000000], 0x10, &(0x7f0000001000-0x10)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x4}, 0x5, 0x1551, 0x15c9, 0x14, {0x0, 0x674}, [{0x28, "bea9bca9272296dd485e96a2d95c3affc163a5b069181e0a633b5e20ae", 0x1, "d31e1e7a86d6ee18"}, {0x7f, "12012ec11056763a37b474fb8f081b337f81cf16be2ba74546af7e4a71", 0xffff, "95213bba3decc3eac53596c4c834f1b0c7f332a48296ba4a7c28d1194bcbf79748bf49c87f823c6998f53e798c16ec37c0d6181ad0575af8cf4adb237da5eb92dc5035b699bdf92f8e879c20a99d5424f0177bd101f169665300dae8a2b995"}, {0x36, "4bc0e7638374e60d939febd36e3b98f059a940c5ee45c8ec6e293b1624", 0x7, "3d0f336e8eb87ad3e4b2cbd64fd511d9a06c17623af0"}, {0x3f, "cfab34b69366a1257b6d7881b37a1590f7a0dcf7a2816c6c330ae9f5ca", 0xffffffff, "4ee50c677c60c566adcd240da06c9f26fc4ced28a9833bca32ce1a5ceb9294"}, {0x1020, "5280ae06ea4f2374a8269b0469a5f6648e283dac60c9da6951d940c4cf", 0x7fff, 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"3cc3185e4aa9f222d53787d2ba45f1772ad5032993819bd7313830cbda3105027a94bdefa7d3715c9ba8dc6462885248a0ebfe6ead5cee36d7067c77b9a9d80b8c17ca92128fb94c4436d0906d5a138e96870d4fdeed23d5b64d0c75aa3ab185fbeb03696f0f5e6972425502e750ede5f4b8935abc4f6a039f99bb2eaa5618e20774b5cc76cd4c8fc8df39b180a7c0fddf07f26f579df24c3dfe80f7ec6392ef21d55f218bf25b8d26bcf14be6349f747f4b"}]}, {0x78, "316728a65b954073354112d8411106afed51b299f94d243e5e2036c608", 0x7ff, "7227ac6713a26b8d59cd9d664ee71eebdc90a8c7e36ab22f2799aca61fbde24bac346c60fef4c5d38b85ece023d3d4f32dc8625bbff8a3d8f7f961cbfd5ca786eb5873a703a8e6653631325cbd5953d67e077d3a0326ae07"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x101, 0x0, 0xffffffff, @common='teql0\x00', @common='ifb0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x939f4501ee4b9e20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x36}, 0xae2a, 0x34a, 0x449, 0x2, {0x6, 0x401}, [{0x116, "e70279185f14ba1ecb2c64c311a9639bd3c6ecefe5a2557b2f18d8f790", 0x200, "532e5ac6d86facc7cad4d4d92f796827e047340f7174719c32b02ef2b5d2c78d93e8dc29a0d3e5bea845d0cd9d9102ba43b7b2fadb4e42fcd4a6fde2c7f74992bc15608c388c89944395c71d4641737e212bedabe5a63beffe3ac85e9ad4dcdfb66b19b2a8fe6f914db4d480d4e27fe0f66736db5a4751a018c58bfa545ab279e86ee9cb68325d1c4547874cb7650605726d47a2c3174f84d53652ad1ff31e6a8a06258d2f713191e4bba6a8140e9a7b476d107c066d11e44c1b9af34be43d20be1a57139a8322e5d245a0476aa7006706a6c69cee4ecf21f93a1baeab16c001a9560acf1357a27775476e317054c2b94a1328cb271a"}, {0x100, "25da547c9ff87cfd6de78ebfd2243bc732d43f4f3eec6e7e617d38b3fc", 0x40, "ff6313e4b1a31ed0dee4df87b21643a2b8bc45264299780bd7855763737b23b5730a2ff98429c727dd0adc0d577d8a88f42999af84b8292bd8c692c38cb480d8309553804d799e403362acf085ae9239485b2a095118e30f2616ece3f548b516f45821086de6c9acf9eb9966e9ca5975907982fc4cbd6959f37374b86f33b4ca087192cb3ae40811ff6e70b2c7fa74035dd09ab29fd1344e2f14dc90f013081202604fd2f3fc5c2a40e5d77ae4fc4f0adce0f8b614b9df97dfca6bbe9d13ef6e50e7cc3dd8f9f8aba723f8784298e8ae3c6f086b393db7277d7281b30ce1fff6"}, {0xc4, "92c551db128ee3f7aed6e9df609afa74c65e788dce6de10954578bc88b", 0x20, "bd4fb2e8505a3d9af6987e3b2497e9fb9c49eeae6fb4905b02cd7763f16ffd3c1c80e8f3373967129b165fab289c01bfb83f4eae0282db627f4857f4755d27d6f2a29a679dbc2de80011dc8790beed10dd6612dbe23b815ac7db440632f2ecc9cece5bbcb092d9b7d1380fd40249340ba8ce919649b1c1a2074d8ee288844af2ed36083cd5b57528482a9c7f771f8b4301fea8381061ce51e2143bb36448d0a3e07cc8b1"}]}, {0xff, "87f3f9c785ae4d43adca59aa627439570284c44fe2817ceb3db42412f2", 0x1a1, "9b1147307d594a25618b0719c7752df968afe8b8612d275b21ef9972e43da40eccbeedf6dbff91a221cd1d805814ccdaf9fbb0b44027a99bc232c8f37635d223bd7e00c6b789cd96fb70fd9b9fee880b38ee8c7311915de0df0852154ce0a02f198a98d735a6c247b4d85f8e98844639e86e25fb7f7223ed51c0c7d1fda9d52c29596d3a077ae4e6b19d2d4c13f58d2aae8eccf4bdeec4f125dd39170c0287a0abfdc34e2632ce37d3484dc2003293fdca71121684dbe814d339b6cba1fc139ab2b022b87ffa95f0558ea5bd9cabe9f91660bea5aeee2ee6a39b17ac0d1e8d"}}, {{{@broadcast=0xffffffff, @rand_addr=0x3aa6, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x0, 0x0}, 0x1, 0x70, 0xc0, 0x9, {0x7ff, 0xe77}, []}, {0x50, "f21e3a6434f2fac2b631a06bf6ffd2cd55e38ef12ca9fe790f2985b991", 0x1ff, "82afc0b30dcb1c692624be2fcc667eaaad6ca30b27c6c25f6bfff4c59e3edfd6a522a9dfa6f20b2b197bcee37cab2715"}}]}, 0x1b32) 2018/01/26 21:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000076e000)={0x8, &(0x7f000008c000)=[{0x2, 0x6, 0x7, 0x3}, {0x4, 0x4, 0xfffffffffffff800, 0x12f}, {0x6, 0x0, 0x72, 0x8001}, {0x4, 0x0, 0xc6, 0x8391}, {0x7, 0x4412, 0x6, 0x3ff}, {0x1f, 0x8, 0xfff, 0x2}, {0x1, 0x4, 0x8, 0xa5}, {0x1, 0x4, 0x5, 0x4}]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000035c000-0x4)=0x0, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f2c000)=r1) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)='t', 0x1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 21:28:35 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003bb000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f0000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000bda000-0x4)=0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000080000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e43000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000047b000)={0x0, 0xf8, "9157683c5b23ddd50cbb78bf0533324de4d63a67c184e7972213fb4bd67e3600d9c0f336a8718e2edd0b94044f1da5f1757339f716f32c4b90ffd2b2fad7c89e6b39c562ba93c0b4b0dc24385e3d15411f4afae96fa1cd03e4deb4a25467d21cb29b71de14f42e7e7888a757ca633693f5cb0a8c5160282ff17a722654847322db7ffa19de80c82824be702be1e395c63a83983b65ce6baa92fe28936b99e31d3dfbccfb71e038813b9d748dd02fc3fd2fd1e5883c022647a15ca09e429caf0dc2a7d297d7e6611fd3870a7c748205c301ff5c35b85ff783f45ced4325aadeaf8d596ee536612dd4f2b37f4038064f758f1419100bfd6ca0"}, &(0x7f0000bca000-0x4)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007b6000)={r4, 0x4}, &(0x7f00003df000-0x4)=0x8) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f00007ec000-0x1000)="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") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000959000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060f000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001e0000-0x28)={@common='irlan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000241000)={&(0x7f00008e2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000303000)=[{&(0x7f000043f000)=""/254, 0xfe}, {&(0x7f0000f4a000-0x3f)=""/63, 0x3f}], 0x2, &(0x7f000015e000)=""/165, 0xa5, 0x10001}, 0x2) socket(0x11, 0x8000e, 0x6db38750) 2018/01/26 21:28:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$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(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @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]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001e5000)=0xa6c1, 0x4) 2018/01/26 21:28:35 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/26 21:28:35 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000006000)=@generic={0x0, 0x6d6, 0x0}) r1 = accept4(r0, &(0x7f000000a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000002000)=""/246, &(0x7f0000005000)=0xf6) 2018/01/26 21:28:35 executing program 2: socketpair(0x3, 0x806, 0x4, &(0x7f0000062000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7ffffffffffffffd, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f000012b000-0xf1)=""/241, &(0x7f00003d2000-0x4)=0xf1) 2018/01/26 21:28:35 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) 2018/01/26 21:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000012000)={0x0, 0x9}, &(0x7f0000b6c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000498000)={0x7ff, 0x8, 0x2, 0x101, r1}, 0x10) r2 = socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000859000-0x4)=0x1, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00009a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00005e2000-0x20)={@generic="0c4e32d449db7eb297ba972ffd5de65e", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000015, &(0x7f000039c000)=0x0, 0xb3) 2018/01/26 21:28:35 executing program 5: accept$inet6(0xffffffffffffff9c, &(0x7f0000177000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000061a000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004db000)=@generic={0x6, 0x100000001, 0x77}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000ae7000)=@req3={0x0, 0xc, 0xdbe4, 0x2, 0x3f, 0xbd5, 0x96}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r1, &(0x7f00003af000-0x38)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[], 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 21:28:35 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000003000-0x8)=0x1) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000095b000)=0x0, &(0x7f00005d7000)=0x2) getsockopt(r0, 0x0, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x2, 0x30}, &(0x7f0000004000-0x4)=0xc) 2018/01/26 21:28:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f00007f2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005b8000-0xb)={0x0, 0x10001, 0x4, 0x7fff, 0xfffffffffffff60c, 0xb836, 0x6, 0x20, 0x80000001, 0x8, 0x7}, 0xb) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000fd1000)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x1000, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[{&(0x7f0000f7b000)="5dfb", 0x2}], 0x1, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000d56000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000+0x33b)=0x26) accept4$vsock_stream(r2, &(0x7f0000a77000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000) 2018/01/26 21:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009b7000-0x20)={@generic="0a6de0dc0b55a0fe35b08f2097893962", @ifru_flags=0x2000}) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) shutdown(r0, 0x10000000000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003e9000)={0x0, 0x1c, &(0x7f00009a6000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000303000)=0x10) 2018/01/26 21:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) socketpair(0x12, 0xa, 0x80000001, &(0x7f0000e90000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r0, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/26 21:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d47000)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00006d3000-0x8)={0x0, 0x5}, &(0x7f00004bd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f8c000)={r1, 0x40}, &(0x7f000082c000)=0x8) 2018/01/26 21:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f86000-0x4)=0x8, 0x4) 2018/01/26 21:28:35 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, 0x800000000005, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000239000)={0x0, 0x0}) bind$llc(r3, &(0x7f0000cd8000-0x10)={0x1a, 0xfd, 0x12, 0x6, 0x4, 0x23d8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000909000-0x4)=0x2, 0x4) connect$inet(r2, &(0x7f00005f7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x386) 2018/01/26 21:28:35 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000002c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b0b000)=0x48, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="ca6f3d085f21") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000425000-0x8)={0x0, 0x0}) getsockname$inet(r1, &(0x7f000022d000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5e000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f20000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f2b000)={0x0, 0x1ff, 0x20, 0x9, 0x100}, &(0x7f000072d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d68000-0x98)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, 0x98) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000713000)=@assoc_value={0x0, 0x0}, &(0x7f0000557000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001a000-0x4)=@assoc_id=r4, &(0x7f0000a6b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003da000)=@assoc_value={r3, 0x5}, &(0x7f0000b34000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a76000-0xc)={r5, 0x1, 0x30}, 0xc) 2018/01/26 21:28:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00008d9000-0x39)="", 0x0, 0x1, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockname(r0, &(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ed000-0x4)=0x2e) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f19000)=0x0) 2018/01/26 21:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000252000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3c000)=0x2e) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000306000-0x2)=0x8001) socketpair(0xb, 0x2, 0x3, &(0x7f0000f93000)={0x0, 0x0}) accept$packet(r0, &(0x7f00002c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006d6000)=0x14) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) sendto(r2, &(0x7f0000aa1000)="5ded17bcec", 0x5, 0x48002, &(0x7f0000569000)=@hci={0x1f, 0x1, 0x3}, 0xffffffffffffffde) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e50000)="193680a34403d492a9", 0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000338000)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='vcan0\x00'}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @str='!^\x00'}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000007f000)={&(0x7f0000028000/0x4000)=nil, 0xffe0000000000000, 0x2, 0x8, &(0x7f0000980000/0x4000)=nil, 0x5}) 2018/01/26 21:28:35 executing program 5: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00008f9000-0x4)=0x101, 0x4) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/26 21:28:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000015e000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c0e000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ee9000-0x4)=0x0) r3 = getuid() r4 = accept(r1, &(0x7f0000aa3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ca000)=0x10) socket(0x3, 0xa, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000cb1000)={0x0, 0x100}, &(0x7f000006c000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000ba2000-0xa0)={r5, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x800, 0x44}, 0xa0) getpeername$packet(r4, &(0x7f0000c0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000eac000)=0x14) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004b000)={r2, r3, r6}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000317000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000abc000-0x4)=0x8) 2018/01/26 21:28:35 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000a38000-0x4)=0xfffffc6d) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000816000)=0x101, 0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f7b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x8) 2018/01/26 21:28:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) connect(r0, &(0x7f0000fdc000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x10000000001, 0x3f0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt(r0, 0x111, 0x2, &(0x7f0000b11000-0x5)="ff000119", 0x4) 2018/01/26 21:28:35 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x15e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000004000)=[], 0x1000000000000144) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) socketpair(0xb, 0x80000, 0x100000000, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000009000)=0x80000000000, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f000000b000-0x8)={@dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001}, 0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000004000-0x8)=0x10001) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000009000)=0xff, 0x4) 2018/01/26 21:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000ed1000-0x4)=0x0, 0x80800) getpeername$unix(r0, &(0x7f00000c3000)=@file={0x0, ""/108}, &(0x7f00009a2000-0x4)=0x6e) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000f5f000-0x24)="220000005e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b87000-0x8)={0x0, 0x0}, &(0x7f0000136000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ef4000-0x8)={r2, 0x80000000}, &(0x7f000022c000-0x4)=0x8) bind$vsock_stream(r1, &(0x7f00003cf000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a0d000-0x10)=@common='vlan0\x00', 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002fc000)={0x0, 0x0, 0x4}, &(0x7f00006dc000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a80000)={r3, 0x40}, &(0x7f00008f4000-0x4)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f76000-0x4)={0x7fffffff, 0x2, 0x400000000001000}, 0x4) 2018/01/26 21:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(0xffffffffffffffff, &(0x7f000088e000)=""/4096, 0x1000, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000be9000-0xc)={0x9, 0x1, 0x4, 0x1, 0xc6d}, 0xc) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b19000)=@int=0x0, &(0x7f0000971000-0x4)=0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) socket$kcm(0x29, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b9e000-0x48)={0x2, 0xf, &(0x7f0000941000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xb, 0xd, 0x0, 0x0, 0x15}, @generic={0x1f, 0x3a, 0x8, 0x8000}, @ldst={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000265000)='syzkaller\x00', 0x10000, 0x57, &(0x7f0000ed5000)=""/87, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000295000)={0xffffffffffffffff, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00005bb000)={0x80000000, 0x7, 0x4767f943, 0x5, 0x10, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in6={{0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) listen(r1, 0x7) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c95000-0x98)={r2, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000002, 0xffffffffffffffdb}, 0x98) socket$inet6(0xa, 0x7, 0xf9) 2018/01/26 21:28:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000e000)=@common='syzkaller1\x00', 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x5, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e3c000)={0x0, 0x0}) bind$llc(r2, &(0x7f00006dc000-0x10)={0x1a, 0xf7, 0x101, 0x7, 0x2, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000e51000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x4) sendto$ipx(r3, &(0x7f00004ad000-0xac)="284eea36b31bfb137c7bf747a0156ff578b4fc7d7b5f4cf8e4c1e4992041ae5483e7cef0b39926e7120fdd7fa43c58321c83fad10d96420f4e5508c541a40457ec7e1c0d42d15dfd8cbfe21e2b98551ba13226b5c68b64ba8340cbbf1acb3ceef7b3dc7822b12519115c97cbcd6fb72ee9fd7a7c50a76fdc0e39c839b9e6a9d391cc7a57ed1a3bd39f4eef93da5d76eef6d0324853a8adbf4b5785f321730b4191ee5869b0cbef4a5eef78ca", 0xac, 0x24000000, &(0x7f0000668000-0x10)={0x4, 0xdae, 0x7fffffff, "fe132104705c", 0x352d, 0x0}, 0x10) [ 1422.252877] sctp: [Deprecated]: syz-executor5 (pid 16069) Use of int in max_burst socket option. [ 1422.252877] Use struct sctp_assoc_value instead [ 1422.272762] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? [ 1422.287408] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? 2018/01/26 21:28:35 executing program 6: mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000121000)="240000005200271014f9f40700ff0324021507ff07000100200000000000000100000000", 0x24) 2018/01/26 21:28:35 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x401, 0x81, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x50)="64515d3b285706d0d096c7518a5259481d1bd1a91e8a3443006ff1636ff4742cbcb0985ca95aee55916c8ce3a7db476e2246124b2add3d57ccfdebaaa65e879381804d6c258ebb9a1469d5514ac1d9a9") 2018/01/26 21:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b20000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000705000-0x20)="e9f4e45d9fd749cc3e2a7df0b645cf1431efe1b3df3b689e7803588967e7ac95", 0x1c) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000a02000-0x6b)=""/107, 0x6b, 0x0}, 0x2) 2018/01/26 21:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000010) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) 2018/01/26 21:28:35 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) connect$bt_sco(r0, &(0x7f000000d000-0x8)={0x1f, {0x9, 0xfff, 0x5, 0x1, 0xfffffffffffeffff, 0xfffffffffffffffc}}, 0x8) 2018/01/26 21:28:35 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000d000-0x8)={0x0, 0xf1, 0x7}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000e000)={r1, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xb54, 0xfffffffffffffff9, 0x6, 0x10000}, &(0x7f000000f000-0x4)=0xa0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 21:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c1f000-0x4)={r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000434000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000988000-0x4)=0x5) sendto(r0, &(0x7f0000ab7000-0xa1)="", 0x0, 0x0, &(0x7f0000679000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/26 21:28:35 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000827000-0x8)=0x0, 0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f9c000-0x3a)=@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}}}, &(0x7f0000810000)=0x3a) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f9b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x40, 0x3, 0x5, 0x500, 0x9, 0x200000, 0x0}) bind$vsock_stream(r0, &(0x7f0000f9a000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) [ 1422.351742] sctp: [Deprecated]: syz-executor5 (pid 16069) Use of int in max_burst socket option. [ 1422.351742] Use struct sctp_assoc_value instead 2018/01/26 21:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) getsockname(r0, &(0x7f0000e4b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcf000)=0x2e) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b56000-0x1)=0xdc, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8000, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000f5e000)={&(0x7f000059c000)=@full={{0x3, {"ca20c64814a7e1"}, 0x1000000}, [{"019893e457817e"}, {"6a1fd024127bb5"}, {"185f05b29e6f3f"}, {"d110538ed280f6"}, {"e5a88fc782ce5f"}, {"ca3ff2530cdec2"}, {"f5a7b61bef4b57"}, {"75461e1120f7f0"}]}, 0x48, &(0x7f0000566000-0x80)=[{&(0x7f0000955000-0x1000)="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", 0x1000}, {&(0x7f0000959000)="8ca4ce887fea82a795e7daf3b39add4848b612bfe09d3921db904f24baebc52ecc568beb0a754ce0f282dd38b73897ca0047ef8730c9d381d4f8f9dcfac319b21670f75071a1914c2a587cf0d402cf78b81a31bbc2433955f766dff835c825010499d628a1bab2f10d53260d5744552ca541396663aa1aeaf8ae51205889825539a62de934d34caff614eb7d77aa8d249cc3df6208ff98cc696832c5a87f9b771a96e0953714c427ae09e3c957fe29d95780e417b1d22a1fd8c4f1561b858575990db4750199040c7c1f5d12ecc2e2979f70", 0xd2}, {&(0x7f0000665000-0xdf)="837497b9c41d625bb166da76d119b7787711467d1dc7849f01bb6f8911f5200f1861ad3f5cf85b55c0c61f2e9cc8904a8b861629e3407637cdad2625b028939cc38215fbb74797aeccf1e7b73f6518e4e10d096d35e7cb9ea4d697371661a213321e0717b1199038133f74d323a3ff56c1bd77f857af8a7e0d3593fde583d7dcfaecaa2a201677ba15da6d6668773fbe7d4a7b09ac83775c4698be90c273f5feb0f41f5d3f75b507d8251c66eb26bbe32b5a36b013a4174b79ff32b7660c179db5abfbdad7a98e64059f2a3cbce9bb2e24772252ec75eed25528e1a0ecd636", 0xdf}, {&(0x7f000057d000-0x98)="4165234bd7f3f12802b6963c3ad2e9998f98539ea67208763eb9db61fec9bb9da8d6529dcf8c36206bfeeab9dd1a8d8f14759bb541e7309ea814d2133ebed8fdb82a4de6576e1c8209d7fffd339a897cd9bf85b450564a231de7a894533548e05bee8d098bb51e16039e8207fb68004252f72fb6c577a14cfaa35ff71641f717429d54cc8013d1624db35e2371bd84ba308d953354bd427b", 0x98}, {&(0x7f0000182000-0x10)="866ec4615d0ab2031c7ccf057e71e1c7", 0x10}, {&(0x7f000068e000)="ccec", 0x2}, {&(0x7f000057c000-0x60)="9a0e9aa0c49749a5289c23aa9a38bfd5f033d15815780d80081f15a397b4f93db8245312aad7bdc962e9f78229079d64c80d28ebaed978061d20d1e5fe002210268b561b88b49af0d6eefe0941a6882852f1d0b797dc9791c88d115a54d31da1", 0x60}, {&(0x7f000058b000-0x22)="11ed8c44d35c3d4a8a68d176e946324736fbee61aeef3f1f04cb53210fdf350eafec", 0x22}], 0x8, &(0x7f0000eeb000)=[{0xe8, 0x117, 0x80000001, "c124f1a4025f351ec105cb4cbd21f425b3b14734a23d862c79bbca2cd2e322f69fb42d1da5aea996913b49bb04731a713e935ebe9ce29e0f3b0924c7835cccbfd1b11a7d16854e5b53835a0b0c2baee752e3f3c7e5fb2e0a31d7b444106cc80187dd7ee57569c0b2ea832c925fea926da37ccf878f36ed7cc0d43a0c3c4cf2f4f84a8271a6b020bf7cf23847960bbbfa2f1dabc13556cbfef5e7dc0600e398507337480226948de08a863a5d3ebea05ba295039eff10e189957fc17d37a4391c714e0f2c4ce46fb7e5f3fc8010b748fcc59a9f97596d8b"}, {0x100, 0x10c, 0x3f, "c1ac3b9a199e6bd8fb4e28437674fb5524e0051598ec0e539ff70ae52b5db9c995202ddb9857658984eb6f31aaabbd803c55fedb91ca7b0a069883f2ee6e4fef0af5db55b9b0db352bbd9cff102c4441924063eb7ec1d9f1cfd7865830169117e9e9c8f67e578b2d9e825a005a5a2df43c9b399eb29ea678f3b4bf021c9ac34eb67205bac04feeb7e39273c46a871fd1dca41f862a8bd02736bfe1a8af9b941125e4026e8f923687c09b7064b17c05b3ff3be4757cbf6d1969f747740ab68c6f2392607d021164ac0b7f547918111503f6e7965acdb8cd400e9e59aff542599be7a5397ead3f19fa3d0d956ceeca64"}], 0x1e8, 0x80}, 0x20) 2018/01/26 21:28:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d2c000-0x8)={0x0, 0x0}) readv(r0, &(0x7f00003d5000)=[{&(0x7f0000d0f000)=""/119, 0x77}, {&(0x7f000058b000)=""/138, 0x8a}], 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000009b000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x3, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 21:28:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000832000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x9, 0x1, 0x8001, 0xa, 0x80, 0xa0, 0xbf, r1, r2}, {0x6fe7d581, 0x20, 0x101, 0x0, 0x5, 0xfffffffffffffffb, 0xffffffffffffff08, 0x800}, {0x100000001, 0x20, 0x6, 0x8000}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x3, 0x3, 0x7, 0xffffffffffff0001, 0x401, 0x8}}, 0xe8) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000-0x32)={r0, r0, 0x8, 0x78, &(0x7f0000001000)="8ba3ab9e1ac95859ad8bd4b573ebd2b1eebde8457bb7d96a55fe286aae5488b59bff2011aedf29d433b08fe6ae915ed6ae67a3f9e33a1438e26021a4a1b76d5de2024fab0e0d20007bb86c78493d03f943a308e1511ac83423cbc2464c5141290c5cd1e043c150cbd26b105c42acb5610e4cb2da0d2f11c7ae9d2699d30ccb1430675e6004773a0ac264f98e62fa2296ba239cb2c8a0e786032876a6088771387b3b0f04fbb6b34be1ea5a3b084aa7d6f0114c7c4248d777c27f0d52fdc0b640c69aadccb0c683d2d3e6dac3f2c7013170dadedee02f781c7f0bd7e507ad80c751697d9ceb23c12ecd1fa8468438525d791d7a6f", 0xd0a0, 0x7f, 0x3f, 0x0, 0x100000000, 0x4, 0x8, "45a1e831bf75c8b354df"}) recvfrom$inet(r0, &(0x7f0000003000-0x91)=""/145, 0x91, 0x2002, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000004000-0x118)={0x8000, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={r3, 0x1ff}, &(0x7f0000004000)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000005000)={0x7, 0x9, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000006000)=""/161, &(0x7f0000006000)=0xa1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000)=0x0, &(0x7f0000008000)=0x4) 2018/01/26 21:28:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ba8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000077e000-0xee)=""/238, &(0x7f0000519000)=0xee) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000079000)=@file={0x0, ""/4096}, &(0x7f0000018000-0x4)=0x1002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a05000)={0x0, 0x0, 0x0}, &(0x7f000068e000)=0xc) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000507000-0x4)=0xc) sendmsg$unix(r1, &(0x7f000044a000)={&(0x7f0000e14000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000094c000)=[{&(0x7f0000cbb000-0xbf)="7fd5afd921c300354c71ec5cf0ae197112181706ab81a3c9c16ce0fd55f6e2e823944e21a9f6a78837ebe3bc38d58f8743a51f2019e4133715b4be8a81d57ea496cd1b45c0d8ac16cd1ef6413c8d93ab3e5a9a6919e29004785e00c7281652a855e724c87eb75a98304969f74d5ccf023e9d3bce29b058a0d26255a9e1abd96fed9e730dea9be659c9ddaf6a0c9bc7091a52a28d3fd6f7ed2e52a2fa3ad1898deb22201b05bdb7f924b3e9f45ae5c68e9a8500c72f9dc305a48edd18503b18", 0xbf}, {&(0x7f00003ae000-0xf1)="298e5467facf4c4f161bd10a6c305864e550429ccde0020cd438850256a433efe1086db8689e555bcc3cc48dc063c6f5afa53a43a240d56e11f44adad85fa9f3b033a59beda997cb9c7234a7ffbe82c67773127128feed91221a7a03924d609aaf3bf1bfd8e4398878097101a08950e80a535256a1f9f5fdeb09c113eed30aaa52e45add998fbb59f3e706ed551344210a08586618d5cd55cc7f104b369442d51cade7f2716184f3f3e8f045105bd8c31c26335904cfee8afa0e03a6dd092ee82d53fa5502ac491df9e720ff2ce0cad5ea8dfb00b71d813c21bf674a853d42f6a813d736c17e8014ea4a057869c1dc3682", 0xf1}, {&(0x7f00003f3000)="9ae2d2eee42e8388ebd9e23a6b1b49007e8e9d6d21cc15d524505888d5574e45ad72221426ea1ef1cbfe75eeadf16278a0a12733942ffa596e97be2a475bc88a03553facb73507bd44f601baf2c9db66223c3cafa4770b83b5ac23699c4822cb147b3aec054616c1d92ed33f0a034dec4cf861e08cf1d5e9208365cbe519e9fd8a33909de1918a3b5e99f7f836741fb28f02f7e0f0ba2ed09871b1da361ec2827fc9b367dc9c2f3508223f54ca5275c67b6f3e9128633c40c479", 0xba}], 0x3, &(0x7f0000a67000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x20000001}, 0x20008044) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000013d000-0x4)={r5}) getsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000b85000-0x4)=0x0, &(0x7f000054e000-0x4)=0x4) 2018/01/26 21:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00007bc000)=[{&(0x7f0000df2000)="58c20fa6a8316278", 0x8}], 0x1) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) pipe(&(0x7f0000c78000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00005c3000-0xc)={0x10000000, 0x0}) r3 = socket$inet(0x2, 0x3, 0x7ff) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000616000-0x4)=0x2361, 0x4) 2018/01/26 21:28:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e1d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000daf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/26 21:28:35 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000b4f000-0x4)=0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f000062e000)=0x0, 0xffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fd5000-0x32)=@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}}}, &(0x7f0000cdb000-0x4)=0x32, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000fd5000)=0x3c65, 0x1) 2018/01/26 21:28:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x807, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f9f000)={0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000192000-0x4)=0x7c9f, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x2, 0x3, 0xd206, &(0x7f00004d6000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00008c6000-0x4)=0x0) 2018/01/26 21:28:35 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x68, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x1}], 0x1c) 2018/01/26 21:28:35 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000-0x28)=[{r2, 0x2, 0x0}, {r1, 0x4010, 0x0}, {r2, 0x200, 0x0}, {r2, 0xd400, 0x0}, {r1, 0x1, 0x0}], 0x5, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000006000-0x20)={0x4, 0x0, 0x10001, 0x9}) 2018/01/26 21:28:35 executing program 5: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000e66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000120000)=0x14) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e66000)={@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]}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d13000)=0x4100fffffffff, 0x4) 2018/01/26 21:28:35 executing program 7: ioctl$sock_ifreq(0xffffffffffffff9c, 0x0, &(0x7f0000123000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}}}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d1a000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000026000)={0x1000, 0x20e, 0x8, 0x8, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000027000-0x8)={r1, 0x6}, &(0x7f0000027000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000015000-0x10)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 21:28:35 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000739000-0x4)=0x0, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000fc5000)={{0xfb26, 0x9, 0x2, 0xfffffffffffffffa, 0x4, 0x3}, 0x800}) 2018/01/26 21:28:35 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f000001c000)=0x0, &(0x7f000001c000)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x3, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000001d000-0x8)={0x2, 0x1}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1d) listen(r0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000012000-0x2)=0x80000001) listen(r2, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/26 21:28:35 executing program 7: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000301000)={0x0, 0x0}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f00008d8000)="d1b3758ba75d672a6fedaf7e4cd1de25ad501d29e7829c150f0d", 0x1a, 0xc0, &(0x7f00008d9000-0x10)={0x1a, 0xf5, 0x2, 0x2, 0x9, 0x413, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000646000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="daa547f1170c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="381d637e05ba06d693b43e40ba63bbc9"}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008d8000)={0x3, 0x7f, 0x900000, 0x9}, 0x8) 2018/01/26 21:28:35 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, 0x10000000014, &(0x7f000039c000)=0x0, 0x5ec18852f397856a) r1 = accept(r0, 0x0, &(0x7f0000da8000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b63000-0x4)=0x0, &(0x7f0000b17000)=0x4) 2018/01/26 21:28:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000959000-0xa4)={0xa4, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x90, 0x11, [@generic="8bae9a075f9777a1f794a8ce421f8e781c10e2f77018c99b82b23a9c13400dbef29ddce8f1caa5ad03b75dd62b67938395150c89b791421c2b1a0498a4d99691b07bdd3d41a1daf9a8840d1f3d31c6eb7c079b2f0e1f2bd96ccb6dff031a1aed981fbd1722b184e4e53629cf8c5557ac0003482315b486fc655e7d68faef4c30901b1bce3078cb46544f35"]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000000000000}, 0x0) getpeername(r0, &(0x7f000056e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f0000a2c000-0x4)=0x3a) connect$vsock_dgram(r1, &(0x7f0000d26000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f1e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000838000)=0xfffffffffffffd00) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000011d000-0x4)={0xc41}, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006fd000)=0x0, &(0x7f00000a9000)=0xc2e1af82ddfdd811) socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000516000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b19000)={0x0, 0x4, 0x200}, &(0x7f00006f3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a57000-0x10)={r2, 0x0, 0x1000, 0x0}, 0x10) 2018/01/26 21:28:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b55c"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008e1000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f0000b3d000-0x98)="ef7009be78e185a1b4d84b75a605778a8627b3b7fce347331cc803f1284a2c9ec5f913b9765ec214cc1f93fbc6f30dabc7b645a1474bc562f223456dea3dbf7b667e0ad87d86a0b256560560f5f8227fd70f97c95b638cf6dc05f0d4815a601a23e62d9fd69d50d98044436993caae4025755e5ee90ff9ebe5509106cc4958a4489d88f1ac5c29b40d14a1afbefada65a0baea7ecc0a940b", 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005ce000-0xf6)={0x0, 0xee, "1984156f859383c5b479095c1f6b1f4618677db7f61c3bfad1ad3ff689ba8edc1d6eee5571462c5d9406fcbc5ce3d88978f170a72a073ec4d07ac45583eba7b72d641524b8766de582af7a35732e7e70192f9b93c83066ef1e197d2e66188bc6d276389e9101d21e274520b1c3569e79df4e8c588c02a3347b88bd2ae8fc20960f4cc0645cbe781f8a704333fc9be68a8ff8f04c6e8b55f9d3a5647105adcf885b27b1e55a04b0028b6c65643f926e7ad50be0a0cb278a64d2b63c99795c5d581d0165b027f6124071bacab0ef55e919b4ab789dfb39d0ef03d8b26f07174db7386048b451992e16804e7e93d245"}, &(0x7f00002cb000)=0xf6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000bd000-0x14)={r4, 0x6, 0x2, 0x0, 0x8000, 0x2}, 0x14) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007cf000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000db8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006de000-0x8)={r5, 0x2d2d}, 0x8) 2018/01/26 21:28:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000983000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f000006e000-0x118)={0x4e21, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/26 21:28:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f00008bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x34, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffffffffffc7d, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x40000000000001df, [0xb8f]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000410000)=0x0, &(0x7f0000217000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000099b000-0x90)={0x7, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket(0x1, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000068a000-0x4)=0x0, &(0x7f000075a000-0x4)=0xffffffe4) 2018/01/26 21:28:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00006cd000-0x20)={"c97843538b8dd4e2453fa4aad67dd369", {0x4, 0x0, 0x40, "1be8f4a1483a", 0x1, 0x0}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa9000)={&(0x7f00009c8000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/26 21:28:36 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008ca000)={r0}) sendto$inet(r0, &(0x7f000089d000)="", 0x0, 0x10, &(0x7f0000ffc000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$pptp(0x18, 0x1, 0x2) [ 1422.642164] ------------[ cut here ]------------ [ 1422.651745] ieee80211 _wBxpɛ:@ ʥ]+g B+ٖ{=A =1|!+lm"6)όUW: device/subsystem name too long [ 1422.651906] WARNING: CPU: 0 PID: 16159 at drivers/base/core.c:2884 dev_vprintk_emit+0x159/0x510 [ 1422.675753] Kernel panic - not syncing: panic_on_warn set ... [ 1422.675753] [ 1422.683119] CPU: 0 PID: 16159 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #210 [ 1422.690482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1422.699834] Call Trace: [ 1422.702435] dump_stack+0x194/0x257 [ 1422.706070] ? arch_local_irq_restore+0x53/0x53 [ 1422.710741] ? vsnprintf+0x1ed/0x1900 [ 1422.714533] panic+0x1e4/0x41c [ 1422.717704] ? refcount_error_report+0x214/0x214 [ 1422.722437] ? show_regs_print_info+0x18/0x18 [ 1422.726919] ? __warn+0x1c1/0x200 [ 1422.730355] ? dev_vprintk_emit+0x159/0x510 [ 1422.734652] __warn+0x1dc/0x200 [ 1422.737912] ? dev_vprintk_emit+0x159/0x510 [ 1422.742217] report_bug+0x211/0x2d0 [ 1422.745832] fixup_bug.part.11+0x37/0x80 [ 1422.749871] do_error_trap+0x2d7/0x3e0 [ 1422.753741] ? math_error+0x400/0x400 [ 1422.757521] ? vprintk_emit+0x3ea/0x590 [ 1422.761490] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1422.766313] do_invalid_op+0x1b/0x20 [ 1422.770003] invalid_op+0x22/0x40 [ 1422.773447] RIP: 0010:dev_vprintk_emit+0x159/0x510 [ 1422.778357] RSP: 0018:ffff880106526df0 EFLAGS: 00010286 [ 1422.783703] RAX: dffffc0000000008 RBX: ffff8801b14b0940 RCX: ffffffff8159f32e [ 1422.790949] RDX: 0000000000010000 RSI: ffffc90004bd1000 RDI: 0000000000000246 [ 1422.798197] RBP: ffff880106526f30 R08: 1ffff10020ca4d3b R09: 0000000000000000 [ 1422.805447] R10: ffff880106527018 R11: 0000000000000000 R12: 1ffff10020ca4dc5 [ 1422.812694] R13: ffff8801d9965540 R14: ffff880106526e48 R15: ffff880106526f68 [ 1422.819964] ? vprintk_func+0x5e/0xc0 [ 1422.823760] ? device_check_offline+0x120/0x120 [ 1422.828405] ? ieee80211_register_hw+0x1448/0x3100 [ 1422.833326] ? check_noncircular+0x20/0x20 [ 1422.837540] ? print_irqtrace_events+0x270/0x270 [ 1422.842272] ? sock_sendmsg+0xca/0x110 [ 1422.846144] ? ___sys_sendmsg+0x767/0x8b0 [ 1422.850277] dev_printk_emit+0xc0/0xf0 [ 1422.854142] ? dev_vprintk_emit+0x510/0x510 [ 1422.858440] ? print_irqtrace_events+0x270/0x270 [ 1422.863176] ? device_rename+0x1f0/0x1f0 [ 1422.867225] __dev_printk+0xa7/0x120 [ 1422.870919] dev_printk+0x111/0x170 [ 1422.874523] ? __dev_printk+0x120/0x120 [ 1422.878488] ? minstrel_alloc+0x4ad/0x600 [ 1422.882624] ieee80211_init_rate_ctrl_alg+0x2d5/0x4b0 [ 1422.887788] ? mutex_lock_nested+0x16/0x20 [ 1422.892005] ieee80211_register_hw+0x1448/0x3100 [ 1422.896756] ? ieee80211_ifa6_changed+0x9c0/0x9c0 [ 1422.901592] mac80211_hwsim_new_radio+0x1b39/0x2cd0 [ 1422.906586] ? string+0x180/0x200 [ 1422.910039] ? __rhashtable_insert_fast.constprop.52+0xc50/0xc50 [ 1422.916165] ? pointer+0x9e0/0x9e0 [ 1422.919695] ? rcu_note_context_switch+0x710/0x710 [ 1422.924606] ? kasprintf+0xb3/0xe0 [ 1422.928126] ? kvasprintf+0xd5/0x130 [ 1422.931834] ? cred_has_capability+0x1a0/0x3d0 [ 1422.936403] ? kasprintf+0xb3/0xe0 [ 1422.939931] ? kvasprintf_const+0x160/0x160 [ 1422.944234] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1422.949417] hwsim_new_radio_nl+0x67a/0x8c0 [ 1422.953735] ? mac80211_hwsim_new_radio+0x2cd0/0x2cd0 [ 1422.958919] ? __netlink_ns_capable+0xe1/0x120 [ 1422.963486] genl_family_rcv_msg+0x7b7/0xfb0 [ 1422.967884] ? genl_rcv+0x40/0x40 [ 1422.971317] ? lock_downgrade+0x980/0x980 [ 1422.975446] ? lock_release+0xa40/0xa40 [ 1422.979402] ? __lock_is_held+0xb6/0x140 [ 1422.983457] ? netlink_deliver_tap+0x2e9/0xf90 [ 1422.988034] genl_rcv_msg+0xb2/0x140 [ 1422.991729] netlink_rcv_skb+0x14b/0x380 [ 1422.995773] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 1423.000335] ? netlink_ack+0xa10/0xa10 [ 1423.004196] ? genl_rcv+0x19/0x40 [ 1423.007630] ? netlink_skb_destructor+0x1d0/0x1d0 [ 1423.012462] ? selinux_nlmsg_lookup+0x32b/0x430 [ 1423.017113] genl_rcv+0x28/0x40 [ 1423.020377] netlink_unicast+0x4c4/0x6b0 [ 1423.024422] ? netlink_attachskb+0x8a0/0x8a0 [ 1423.028815] ? security_netlink_send+0x81/0xb0 [ 1423.033383] netlink_sendmsg+0xa4a/0xe60 [ 1423.037432] ? netlink_unicast+0x6b0/0x6b0 [ 1423.041647] ? security_socket_sendmsg+0x89/0xb0 [ 1423.046394] ? netlink_unicast+0x6b0/0x6b0 [ 1423.050608] sock_sendmsg+0xca/0x110 [ 1423.054304] ___sys_sendmsg+0x767/0x8b0 [ 1423.058263] ? copy_msghdr_from_user+0x590/0x590 [ 1423.063006] ? lock_downgrade+0x980/0x980 [ 1423.067146] ? __fget_light+0x297/0x380 [ 1423.071099] ? fget_raw+0x20/0x20 [ 1423.074533] ? schedule+0xf5/0x430 [ 1423.078058] ? __fd_install+0x288/0x740 [ 1423.082018] ? get_unused_fd_flags+0x190/0x190 [ 1423.086586] ? __fdget+0x18/0x20 [ 1423.089936] __sys_sendmsg+0xe5/0x210 [ 1423.093713] ? __sys_sendmsg+0xe5/0x210 [ 1423.097665] ? SyS_shutdown+0x290/0x290 [ 1423.101627] ? selinux_capable+0x40/0x40 [ 1423.105687] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1423.110691] SyS_sendmsg+0x2d/0x50 [ 1423.114211] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1423.118941] RIP: 0033:0x452f19 [ 1423.122108] RSP: 002b:00007fd626e5bc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 1423.129792] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 1423.137037] RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 [ 1423.144284] RBP: 00000000000005db R08: 0000000000000000 R09: 0000000000000000 [ 1423.151531] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7d28 [ 1423.158778] R13: 00000000ffffffff R14: 00007fd626e5c6d4 R15: 0000000000000000 [ 1423.166899] Dumping ftrace buffer: [ 1423.170632] (ftrace buffer empty) [ 1423.174317] Kernel Offset: disabled [ 1423.177919] Rebooting in 86400 seconds..