f000018f000-0x3c)="a25096295138d391c47bd7328c542d0298d4914e9eab8cae6f6dd22ed4ff12a8151588511ae254ff21175ee1a8f9fd7b697ad911101b897c8b78183e", 0x3c) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00005c0000-0x64)={&(0x7f00005c0000-0x4)=[0xf683], 0x1, 0x7, 0x9, 0x9, 0xe8d, 0x6, {0x7, 0x1, 0x9, 0xff, 0x3ff, 0x8, 0x38, 0x0, 0x8, 0x6, 0x2, 0x8, 0x80, 0x4, "d3957e97a382789110b9c898039be1089ef4f67bea985d46c378200f4a78d301"}}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005b9000-0x80)=[{&(0x7f00005bc000-0x6)="2517cd0627c8", 0x6}], 0x1, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000058b000)=[{&(0x7f00000df000)=""/141, 0x8d}, {&(0x7f00005ba000)=""/231, 0xe7}, {&(0x7f000026e000-0x7f)=""/127, 0x7f}], 0x3, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x1) 2018/01/05 05:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000dc5000-0x10)={0x3, 0x6, 0x0, 0x6ed5, 0x0}, &(0x7f00005ef000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000325000-0x14)={r2, 0x5, 0x3640, 0x2, 0x7f, 0x7}, 0x14) getsockname(r1, &(0x7f00002f0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ebc000-0x4)=0x5f3) 2018/01/05 05:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x7) sendmsg(r0, &(0x7f0000c9d000)={&(0x7f000039b000+0xa1f)=@l2={0x1f, 0x2000000040000000, {0x6, 0x7, 0xfffffffffffffffc, 0x6, 0x5, 0x7f}, 0x8b8c, 0x100}, 0xe, &(0x7f00001b6000-0x50)=[{&(0x7f00002f5000-0x15)="c65ccf8128e938f6b44d028fd69376466a526c19c4", 0x15}, {&(0x7f00005ff000-0x1000)="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", 0x1000}, {&(0x7f000003a000-0x6a)="07cbf2cf7daa0f564025e6ffdc9eca0de217452ee0824f12a317aa8c4caf0be4afc06cca04f3420d3df3d65cbaa6f023658319d8a7aa24aea598ce7ab406bff74ba8180e4d83b6a74292d5f6096399d2ec430cc75e20e18df16c530c1ee63c098ab8a1a5b53e59b0868d", 0x6a}, {&(0x7f0000ae3000-0x72)="212832e50975688a2a8a8c07a4833ae8c7d0aa6d1589db5aa92a4c22f8ef2f4ea182552e3518d4a8dfc5c70c68875abc4dcd9b7713387252c9fe00511130a91891d22163400c1fb3957290374fb0d0c8f44d657ed83761dd5424c3ddca9f20a610b32ad3012570cbe1e8bb903db9672b2c8e", 0x72}, {&(0x7f00008e3000-0x18)="8eed6effcfea3a14bb99b4e297149e7f24982c112ed18aef", 0x18}], 0x5, &(0x7f00001ed000-0x140)=[{0x68, 0x110, 0x3ff, "195b6261ee50b4b01ba7205a8cd772cffbffc599375e536819cdda1dbdae828596bcfafffe62aaae990c208772f3ebe2375080e117cbb674d3c8f088419df8041b2b7e952ee9037c49974c7f8ea30b46b1"}, {0xd8, 0x11f, 0xfffffffffffffffe, "a3e6ba0b1936ad4e5471e9b2ac8aa120a992afa57e8c0506a8feb01547c3029fcefe65fb1f831300a25e1a7b144fdaac1a392ff7b8e6ffaccfef7f704edf9f1d354ba997cb2f31a0845e4992f9c7310305b87e36d4fd0a5afdf84a0e9e2b0cbbe20d920636a80bd0587f56d8005a29011082cfc385dc800f2a6359244145efb81d2e5a5bf176a012288e02f35f873fa5adfd563fe9507e153b75316041b5d81ec7b8e523cee45610e0967fc707eae046aba48feccc5acf23f631a8747d325c88bd"}], 0x140, 0x8000}, 0x20000000) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00002f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eda000-0x4)=0x14, 0x80800) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00006e9000-0x63)=""/99, &(0x7f0000d1e000+0xac9)=0x63) r2 = socket(0xf, 0x2, 0x33a) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000b31000)=0x6, 0x4) write(r2, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) setsockopt(r2, 0x6, 0x0, &(0x7f00005f0000)="4448b50cba49523809c03f8700f68308d760f711fd8eebba85f04c724bf6751645aa00b18156547806c5911f395f8d6bde55ab92766988d9bd21b0080339dbbe4f048b6ca02f290d65c28ba064c2d9fce9b2bedf19ce9f1b877f7480aa7775241adc11b8a8b15583debf54336b0fd881e57107363bc67c8856f202c42ab7863245305751bb61fac4d1a76653e308e1959c1b4eafd94517358e558afa1473a721ddf5923564a96b4afe35f22906401b4c4c8ee116799db9f01ecf9b608e35849aa5846a137d8380bd1fc6655aaeb50dc4aa61d5f627b2e1f45cf901ef25280ecb26871c39487eaf8989356591", 0xec) 2018/01/05 05:48:40 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000000031, &(0x7f000000b000)=0x0, &(0x7f0000007000)=0x4) r1 = socket(0x0, 0x800, 0xffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000015000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000015000)={0x11, 0x6, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f000000e000-0xe9)="6ea9d7b1ff1d08719e23ec5b90c0bc520d53f0d70b204cfe86efb268e124a5e7208ca5f0b77910bd45a4abda84632177275d550f6158a4ce64f94943c518bf7b142ea9cedb21d09c9a3e46360e6d9d7f1483dab07ff6bd81907546933eb52dca0b9df08fed98c2ebb1d48a87815e33f3abb8031e8c12553ceb3bdcacfdb819bcebb7b3ec35d1fab3814f2e47f5130587b6eb969ab0a029cbe12a23eaf94359eb6ecec414b4981a0ca7e25fc0410b86242e3ccfe554a61711a5aa26419e59b98c8f75eeea673fbec2175fe78d6b4a74b32922dd0a6b25cc1f5a6f8ea60480573659831012e42a1f47d8", 0xe9) bind$alg(r1, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000016000)=0x10) 2018/01/05 05:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = socket$inet6(0xa, 0x3, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000042a000)={0x36e0000000}, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r2 = socket(0x5, 0x3, 0x5) pipe(&(0x7f00008a9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003e8000)={r0, r3}) 2018/01/05 05:48:40 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80a, 0x6) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f7c000-0x4)=0xf, 0x4) write(r0, &(0x7f0000f79000-0x26)="26000000240043f8feffffff0000364002000005000000000e00010003000000000503c76e35", 0x26) 2018/01/05 05:48:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000)={0x3f, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x4, 0x5, 0x3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r3, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eb4000)={0x0, 0x73, "848cfcadf80674f08086c048f4db5f5bd7565294a89a4fd4149936f9e1c40f0b5f4274ef3342af372184ee2b9cbcfebe828c2839df4d6f48c2450ca446309efc7766abcd29058cee6c02811c0bcc8f891978e9d3ef4d7535b16f5580c0806eb5c7561079d56e57f41d61f9155fdcbe44845d97"}, &(0x7f0000289000)=0x7b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000217000-0x8)={r4, 0x0, ""}, &(0x7f0000be9000-0x4)=0x8) 2018/01/05 05:48:40 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000496000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x8, 0xfffffffffffeffff, 0x8, 0x4, 0x80, 0x4}, 0x3}) 2018/01/05 05:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffff9e, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f000053b000+0xdd0)=0x9, 0x1) 2018/01/05 05:48:40 executing program 4: r0 = socket(0x100000000000018, 0x0, 0x63af) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x80)=@generic={0x0, "0e933f9544aefd359d79efe7cbe9f309a0b24398c0a4343569b367066c867c6ff32501dbf183c3cdb8053d9969b3043ffcf6bae262d000ae46aa605b9617a00ea34aef14f60096fa1a4a0d4f889ed6b31448edcdca2c0b1d54c66e4efdc81b6e22e7dbbff7fc4f102e0d141ecda615e6fd554fd80f1708964f1fa7148629"}, 0x80, &(0x7f0000769000-0x50)=[{&(0x7f0000000000)="cb87b6cd5fa57b0d9697c905e8688a1bc2d29c283f8377051ce051891001eacf7a7d5b01b4eff67c257224342246626fec970f22833ac96e60adeea794dd436809b1c8fad081da54fa4a2efc5710332103a0d18a3314dae9b61a6d52f206e50ea993cb24af97858a4c954fbbbd98f10b18d54bc32eed8e44b6f7c6fc5fc931b39ae4bd14f739df96a8daa1b55ba0720e5f62a469284237edf9361cbbeae9f76b486313d5f95ceb4db0177de1feaf63d950e587d98bf6c50732df8e", 0xbb}, {&(0x7f000097d000)="500cb408d33f0a26378e236cce103c1e816394ab23a889b7e07d5c9de95c295e751ee40e5f1d75decc2fa5c219ea8c62b4d00818d98cb9852c5d6e2ab1dfe61e31b4190997f478", 0x47}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000ba4000-0x33)="f8c0746fa3229d5d768db4877e53e10770f6d3076311b3548a94944292716c294b622015cc75862691f9e1b51444a7ee9d30f4", 0x33}, {&(0x7f0000473000)="7b6a10735fedfbf3ca2a2b66aeaba66b8e585162c20f1378fe0f01960d1c4246ea40bfc3c2b9ce8a6c5a2e4e51e3ed204bcbd86a1507d17c31879c2cf5442479e3823d49b4082ed743a58a70b42d2240296279903560c6b3f7648eb941e1041fb7a0112c060c3b65e13058330d566be8b198cde22b1f184d629dfb2393b7ba709e012f81f6a54da318ff92712fa2aa47", 0x90}], 0x5, &(0x7f0000442000)=[{0xd0, 0x10a, 0xb5, "1e11a647fe65598f912ed5e2f1ea2604f34126f37390284a5d5e226398054258bf80dff5df464a390285132079bcccd9a568b0152039886750767cb89ece89d59d0f7d37993309953c6d0a845aed5fb75f1df93c633e0b0593d2ee881dc91e96ad1783bc0cf17062accc91f7b57a34024421ea4dc024944a5c2ba7072e1047cf5666bf9ba698b5ba7ea70ad657611e780ec1a084b396d07ad02577544d591e490aec8026e461195f6e84ec9f8c4c474a4b867122fc926744ea595191fb5c414a"}, {0x28, 0x107, 0x5, "481e34282ed9b9248269260a363555b9a9"}], 0xf8, 0x4080}, 0x4080) 2018/01/05 05:48:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) writev(r0, &(0x7f000067f000)=[{&(0x7f0000cbc000)="cde564b6c6cd8f0debb9a049780590611d4457659f16f7633ad3b4f668", 0x1d}], 0x1) 2018/01/05 05:48:40 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1b, 0x4, 0x7) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d20000-0x4)=0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd5000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fd5000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x2, 0xff, 0x2, 0x5, 0x8001, 0xffffffffffffffff}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd5000-0x4)={r0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000fd7000-0x8)={0x0, 0x1000}, &(0x7f0000fd6000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000fd7000-0x8c)={r4, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00007bd000-0x27)="93a2c9583a6c7e5f14be12a8345b48cae43c3630fffa72a600c64112d8c2e2d25f374ad3c16974", 0x27) sendmsg$netlink(r0, &(0x7f0000cc0000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x15, 0x14, 0xffffffffffffffff, 0x0, 0x0, "0205ff0004"}], 0x15}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x2) 2018/01/05 05:48:40 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x3ff, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000001000-0x14)=[0x100000001, 0x5, 0x3, 0x9508, 0xdf], 0x5, 0x2, 0x4, 0x7fff, 0x4, 0x5, {0x5, 0x40, 0x1, 0xf401, 0x5c6b, 0xffff, 0x1, 0x6, 0x9, 0x370165e7, 0xf68a, 0x3, 0x2, 0x1f, "bb75a06439beab0cf15a6009ed0975f27ec20f4c8b25022936033e9ca0ef4600"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000003000-0x10)={0x2, 0xbef}) socketpair(0x2, 0x3, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000001000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000003000-0x6)={r4, 0x4}, 0x6) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r4, 0x3, 0x3}, 0xc) connect$bt_sco(r3, &(0x7f0000001000)={0x1f, {0xfffffffffffffffb, 0x4, 0x2, 0x6, 0x0, 0xff}}, 0x8) recvfrom$inet(r3, &(0x7f0000000000)=""/5, 0x5, 0x2000, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000)={r4, 0x58, &(0x7f0000004000-0x58)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000-0x10)={r5, 0x2, 0x5, 0x5}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x2, 0x5, 0x1000, 0x9863, 0x7}, 0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003000-0x4)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000005000)={r3}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000007000-0x8)={0x1f, {0x4, 0x401, 0x5, 0x5, 0x7fffffff, 0xffffffff}}, 0x8) 2018/01/05 05:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20010, 0x3, 0x1) write(r0, &(0x7f0000c41000-0xc4)="26000000130047f10301c1b00e0000000000000004000000091019ffff00f132050014006e20", 0x26) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000765000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/05 05:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) socketpair(0x5, 0x7, 0x800, &(0x7f0000adb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d7f000)={0x0, 0x2}, &(0x7f0000b2a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b74000-0x40)={r1, 0x38, "231d8b818f89236b5a84f94e14ac919f9ba2eb025a5e826a2b83ff57b99766ee4343c5fdf671aa77afaa89ce694c3c01f8fadfcd5c694783"}, &(0x7f0000b5d000)=0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003a5000)={r2, &(0x7f00001ca000-0x1)=""}, 0xffffffffffffff00) 2018/01/05 05:48:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x4) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000001000)="246085a083bf4b15f7c0d75646d1cb3077dcbd04d19abb6076a0912a6182bbec35b161ed3f3a79e92167fb03b96cb0402927057986fbcb12c23da5b8206ae6f4bbfd7d42303ad95f2b4bf39ae4274cf969aa7c91b1e9f2dda483f3f19fc5e5fbb9dedd46dc9cfc4e5ea4cbef685199838296fca07ffb3bfd0ad80179a73145b97261f98bb31d535b0e9f7fad59f1d57a7ba309c57170c0bae023c61ae46cd14e489402e8f93625c4fe7dd0d6ea2c5418384ec4f89fcec5bc9bfdef34153c07e54c45b912be161faeb0087f1b64674883d40fab99d868b8044599192098a2f75cf15ab66a8b5bfd1ebde0e8f6ebe521f55fe9a1") getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000780000)=""/123, &(0x7f0000000000)=0x7b) r3 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e7000-0x4)=0x20) 2018/01/05 05:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005d3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000616000-0x4)=0x14, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000149000-0xc)={0x4, [0x101, 0x7fffffff, 0x1ff, 0x3c]}, 0xc) r1 = accept$packet(0xffffffffffffffff, &(0x7f00009d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000070b000-0x4)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000090e000)={r1}) r3 = socket(0x10, 0x2, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000001b000-0x4)=0x2, 0x4) write(r3, &(0x7f00006a9000)="1f0000000506ffde0016f49f0089f000ff1e000109ff00000080000001e7cc", 0x1f) 2018/01/05 05:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005da000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000669000)=0xe, 0x800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000030000)={0x0, 0x0}, &(0x7f0000cad000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cb7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000015b000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x9, 0xa3c, "cf4275fe168ba31072baf40766f071642995d958609801c381c0833b89b4aa911330843418516f87acea354a2d516d4e0ad8fe894d47cc7024ca4ff9a911418832814673d9c74c0b054d2941a6407bbc"}, 0x160) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d5f000)={0x8, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000d1000-0x4)=0x0, &(0x7f0000cd4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000968000-0xc)={0x0, 0x3, 0x30}, &(0x7f00000e9000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000622000-0x8)={r2, 0xffffffffffffadc0}, &(0x7f000016f000-0x4)=0x8) connect$nfc_llcp(r0, &(0x7f0000594000-0x60)={0x27, 0x9, 0x100000001, 0x5, 0xffff, 0x5, "5574677e6a486923dc27c8c42e89208684bf65697398ee36826010ec83af1e1ec2532cd8bbd1bf7701980d1707306e7692a472250e7c0d07d1047e19682fb0", 0x9}, 0x60) r3 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) socket(0x10, 0x20000000001, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007a1000)={0x0, 0x0}, &(0x7f0000c28000)=0x6) 2018/01/05 05:48:40 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000095e000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f78000)=0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f78000)=0x80000000, 0xfffffffffffffef4) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fd000)=[{&(0x7f000000c000-0x84)=""/132, 0x299}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0xfffffe23, 0x2}, 0x2000000) 2018/01/05 05:48:40 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x1, 0x80000, 0xc4c) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fdd000-0x4)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fdd000)={@generic="ed624e43540ae973f576b3c40deb1e9b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000fdd000+0x8d1)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdc000)={&(0x7f0000228000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fdd000-0x40)=[{&(0x7f00001d6000-0xa9)=""/169, 0xa9}, {&(0x7f0000fdd000-0x63)=""/99, 0x63}, {&(0x7f00006c7000)=""/63, 0x3f}, {&(0x7f0000fdd000-0xd3)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0x100}, 0x10102) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fdf000-0x8)={0x0, 0x0}) 2018/01/05 05:48:40 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x3) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000f11000)={0x1a, 0x2, 0x401, 0x5, 0x20, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000966000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 05:48:40 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5e000-0x8)={0x0, 0x0}) accept$unix(r0, &(0x7f0000775000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d61000-0x4)=0x8) 2018/01/05 05:48:40 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008de000)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000085e000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f55000-0x4)=0x14) 2018/01/05 05:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x2}, 0xfffffffffffffd77) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f000072e000)="", 0x0, 0x0, &(0x7f000007d000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 05:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket(0x1b, 0x80000, 0xd4) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000c08000)=0x436c, &(0x7f0000590000-0x4)=0x4) write(r2, &(0x7f00006cd000-0xd6)="8b04355cec0c139a2d894d05357df11d259e30f56e6aa093c8815f45d740f1954e1d72000000000000000713832bc588cf6379becdb528db8296ecfb7c64b09ee7c6dc4b5691aec1063d9d91a2eb632ccf555c84422dd8a2615811dcc295f52768b2ada504d7f57230dd2951306180044206e26a70668ffe9dd324479134f8ef80dab0f163bf72c218f8b0561dbaa25f22846d67a931e2faf6730f83a0bbe72a597882f24c25f846e229671dd908176bf64a00ab407b095f7ba9c1fb1a5a04a7498bcd34f1b38a1638cc778719ae77ec0b1e5c368ea5", 0xd6) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r3, 0x1) 2018/01/05 05:48:40 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b05000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000001000-0x28)={@generic="7c112ac06f3360db1183ba5de5acd3eb", @ifru_addrs=@ipx={0x4, 0x6, 0x3, "61831b902829", 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000749000)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00005f2000)="38bb671a91108c34f30d2be7a977231d192c24002d6c78b5eefc9eb7f3a4d1f731ebc2dcf4a7175673e5b6e93cb4cbfbf31dea9770f3c23006af9cd1ac8411e8f3093dbc46acd48ac056ca993eac0149f70312a068ee0f95e53eb9378d76a1b8f45881e0c9558c1efed3f24c3a4e940aa17d3770b3475ab53d7f7335e59ea9d823fdd89ecad7380ca94b25d9362a18204c32d08f5d38229772294eeeaba4c82e459719d9070f72c0c13c0a88237cbd68e35b29be27651ee447cfa9074a4c17d0", 0xc0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000020c000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/05 05:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r2 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000101000)={0x9, 0x30, 0x8, 0x200, 0x1, 0x9, 0x4e2, 0x5, 0x0}, &(0x7f0000989000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e43000)={0x2, 0x5, 0x3, 0x2, 0x80000001, 0x1000, 0x4f, 0x5, r3}, &(0x7f00009b9000)=0x20) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00005ae000)={0x0, 0x0, &(0x7f0000804000)=[{&(0x7f0000968000-0xa4)="7df8da0d8b8aa5efd60f52c25cb49ef4f7cad50060576f7a1b4797ef91f692c515", 0x21}], 0x1, &(0x7f000057a000-0x1088)=[], 0x0, 0x0}, 0x0) 2018/01/05 05:48:40 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000fdb000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdb000)=0x10, 0x3b52187773d50f03) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000fdb000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0x20) 2018/01/05 05:48:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000012000-0x118)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x7ff, 0x10, 0x7ff, 0x1000}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=r3, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) listen(r1, 0x4) [ 205.026624] sctp: [Deprecated]: syz-executor7 (pid 21997) Use of int in maxseg socket option. [ 205.026624] Use struct sctp_assoc_value instead [ 205.044320] sctp: [Deprecated]: syz-executor7 (pid 21997) Use of int in maxseg socket option. [ 205.044320] Use struct sctp_assoc_value instead 2018/01/05 05:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000747000-0x4)="0a0775b7", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000675000+0x270)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f00005a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000dbd000-0x38)={&(0x7f0000054000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000088e000)=[{&(0x7f0000e7b000)=""/4, 0x4}, {&(0x7f0000965000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000b9e000)="359f2302203b8d4ac057b6705ee28fdbf936e8fce065df1c45637c3f665af06fa86e83c722c573854215f984e001012deec520d816d6fbdcb0b5c560fe129114fe3f956e27c8b6f90c6f7eb10f31492e343fa1ccfe375966e2ab9205343a140730856116b81eb89295c2b64099982788cf10be61b32de9e26a8c1ad284674bbfafdca804ad17a5176abe30e5c907d1464ecf4250a25265a8087946e426f5f4705e31f39914220f3161dee9b7c7e9539e987563401675720edf32dcf83322810a9a967cc39c022ee3efddb20544fda4a397345ddd27d10766abb89535c0a9eb6f0f97d5cdd1112a6cd805e385ce8c6c9190dbf47cb0065a", 0xf7, 0x800, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0x807, 0xd9b4, &(0x7f0000a26000)={0x0, 0x0}) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000ef9000)=0x3000000000, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000b7a000-0x4)=0x3ea, 0x4) 2018/01/05 05:48:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00004a9000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000291000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000408000+0xdac)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b9e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000263000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8e000-0x4)=0xa0) 2018/01/05 05:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x4, &(0x7f00008f3000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000d5d000)=""/252, &(0x7f00006d0000-0x4)=0xfc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000750000-0x4)=@assoc_id=0x0, &(0x7f000009f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007ce000)={r1, 0x8339}, &(0x7f0000dce000)=0x6) r2 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r0, &(0x7f00009ec000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000935000-0x4)=0xc) readv(r4, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x0}, 0x0) socketpair$inet6(0xa, 0x80800, 0xfffffffffffffffb, &(0x7f0000252000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000759000)=@assoc_value={0x0, 0x1}, &(0x7f0000852000-0x4)=0x8) r7 = socket(0x11, 0x1, 0xffffffffffffffff) sendfile(r4, r4, &(0x7f0000aaf000-0x8)=0x5, 0x4) getpeername$ipx(r7, &(0x7f0000f9e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000707000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000f5f000)={r6, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000, 0x4}, &(0x7f0000d52000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000c6c000)={r6, 0xffffffffffffffff, 0x3, [0x6, 0x3, 0x10000]}, &(0x7f0000162000-0x4)=0xe) 2018/01/05 05:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004b5000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000045000-0x4)={0x6, 0x5, 0x0}, 0x4) r1 = socket(0x11, 0x802, 0x732d) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007a2000)={0x76, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f0000a4a000-0x20)=[]}, 0x10) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/01/05 05:48:40 executing program 1: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000069d000-0x4)=@int=0x0, &(0x7f0000ac7000-0x4)=0x4) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 05:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x805, 0x5) bind$alg(r0, &(0x7f0000369000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) recvfrom(r2, &(0x7f0000d39000-0xe7)=""/1, 0x1, 0x0, &(0x7f00001bc000)=@generic={0x0, "88d1e81c1c4e22beeaf11e00455494400444a03facde21bd52984264f8df731588f8654786711aab3700e99ed5572092ece425351928c04af208a04341262c7b13219e793badad502a528e3b8ca204c42914a8d165e9a0c491e10a84f65ac2e8798f4360f66f589aa2db29c8d14ed14490589e7f04e717a544eea3192393"}, 0x80) 2018/01/05 05:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0x1, &(0x7f0000e27000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000091f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000534000-0x4)=0x14) r2 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00007b4000)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r3 = socket$inet6(0xa, 0x80800, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000360000)={0x0, 0x40, &(0x7f000079c000-0x40)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000790000-0x4)=0x10) listen(r3, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f4b000-0x6)={r4, 0x4}, 0x6) recvfrom$inet(r2, &(0x7f0000f71000)=""/229, 0xe5, 0x22, &(0x7f0000f71000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0xa, 0x4, &(0x7f000099f000-0x8)={0x0, 0x0}) getsockopt$llc_int(r5, 0x10c, 0x6, &(0x7f0000165000-0x4)=0x0, &(0x7f0000e25000-0x4)=0x4) recvfrom$ipx(r3, &(0x7f00003d2000)=""/138, 0x8a, 0x1, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e7c000)="", 0x0, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000f73000)={&(0x7f00005cf000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005ba000-0x30)=[], 0x0, &(0x7f0000c2a000)=""/208, 0xd0, 0x0}, 0x0) 2018/01/05 05:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x3, 0x0}, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000da7000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000531000)=0x1c) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000cf2000-0x4)=0x5, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000115000)=0x4) [ 205.073505] sctp: [Deprecated]: syz-executor7 (pid 21997) Use of int in maxseg socket option. [ 205.073505] Use struct sctp_assoc_value instead [ 205.092219] sctp: [Deprecated]: syz-executor7 (pid 21997) Use of int in maxseg socket option. [ 205.092219] Use struct sctp_assoc_value instead 2018/01/05 05:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x800000000, 0x84) 2018/01/05 05:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00007ec000)=0xff, 0x20a) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000401000-0x14)={0x0, 0x3f, 0x8, 0xfffffffffffffffa, 0x0, 0x0}, &(0x7f0000a5c000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eec000)={0x7, 0x5, 0x0, 0x5480, 0x10001, 0x3f, 0x80, 0x0, r1}, 0x20) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 05:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de0000)={0x1fffffffffffff5a, &(0x7f0000f90000)=[]}, 0xfffffe15) [ 205.138398] sctp: [Deprecated]: syz-executor1 (pid 22020) Use of int in max_burst socket option. [ 205.138398] Use struct sctp_assoc_value instead 2018/01/05 05:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x97, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) bind$alg(0xffffffffffffff9c, &(0x7f0000cb9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(ctr-camellia-aesni-avx2)\x00'}, 0x58) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000049d000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fde000)=@add_del={0x2, &(0x7f0000cd2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) sendto$inet(r1, &(0x7f0000171000)="a6d925a1e80f9b7e625b3bba3a89b098992fd7e2a33bec5d9e8e22e35f2ded2323c4c04a", 0x24, 0x1, 0x0, 0x0) 2018/01/05 05:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00004b1000)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00003cf000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e43000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fb5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x579, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000071d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/05 05:48:40 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0xaa, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/05 05:48:40 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, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00005c7000)=0x300000001, 0x1) sendto$inet(r0, &(0x7f0000389000-0x1)="da", 0x1, 0x20020003, &(0x7f0000aff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002b0000)={r0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001f1000-0x8)=@assoc_value={0x0, 0x57}, &(0x7f0000521000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000313000-0x6)={r2, 0x7}, &(0x7f0000a1a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000451000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xffffffffffffffff, 0xc96, 0xffffffffffffffe1, 0x100}, &(0x7f0000977000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009e5000-0xa0)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x4, 0x4, 0x2, 0x20}, 0xa0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000147000)=""/205, &(0x7f000025b000-0x4)=0xcd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ab1000-0x8)={0x0, 0x10000}, &(0x7f0000548000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000839000-0x8)=@assoc_value={r4, 0xfffffffffffffffa}, &(0x7f00006ea000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003ff000)={r3, 0x911f}, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000666000-0x4)=0x0) recvmsg(r0, &(0x7f0000d71000-0x38)={&(0x7f0000d4a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006c8000)=[{&(0x7f0000f6a000)=""/6, 0x6}], 0x1, &(0x7f00007bb000+0x73)=""/4096, 0x1000, 0x0}, 0x10042) 2018/01/05 05:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aac000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r1, &(0x7f0000260000)="cd", 0xfea3) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ba4000)={0x0, 0x4, 0x10001, 0x2}, &(0x7f0000efd000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000382000)={r2, 0x0}, 0x8) [ 205.196542] sctp: [Deprecated]: syz-executor1 (pid 22020) Use of int in max_burst socket option. [ 205.196542] Use struct sctp_assoc_value instead 2018/01/05 05:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000308000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00007ce000-0x10)={0x6, &(0x7f00006af000-0x18)=[0x8, 0x81, 0x119b, 0x800, 0xf76f, 0x9]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '('}, &(0x7f00005ae000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/05 05:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xc0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000047000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ee0000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ec6000)={0x6, &(0x7f0000649000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000ee2000-0x8)={r3, 0x3}) 2018/01/05 05:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x29c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000155000-0x20)=[{&(0x7f0000512000-0x70)="18a8b34e5d4a1619fc3f3b5d654456959a", 0x11}], 0x1, &(0x7f000034d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0x415}], 0x1) 2018/01/05 05:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00003bb000-0x4)=0x0, 0x80800) connect$inet(r1, &(0x7f0000195000)={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000064b000-0x20)={0x8000, 0x4, 0x0, 0x7, 0x8, 0x401, 0x7, 0x5, 0x0}, &(0x7f00003f2000-0x4)=0x20) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00001fd000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000326000)={0x0, 0x0, 0x0}, &(0x7f000076d000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000aa2000)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000084f000-0x10)={r2, 0x1c, &(0x7f00003c1000)=[@in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}]}, &(0x7f00003e8000)=0x10) 2018/01/05 05:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000634000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000109000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000c4e000-0x8)={r2, 0x1}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1c, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d87"}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000717000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f000060a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000818000)={0x0, 0xa6, "631d7d6721a5bc58abb9f88422b372eb5d9174d7db3e0f8ab103edad67f22986298c1a87fe4040a104d91a3946f365d773c2fd3c49705d7f8019bded04335322a4fae183e8e9c83569f6329ca80346da0611284beae6239706f95330f808f5546b7ed010d0dabf18c33ca6c514263a5240f51172b1725cc2457f558fe1ee5278cec0c4ca44d8d9f26897ecf338b68370f19e3542db815e249ea62e92ad0c8a440e7dd08f04a4"}, &(0x7f0000ccc000-0x4)=0xae) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ca6000-0xf3)={0x0, 0xeb, "0317fb6bf837d9c71a075755e91b7665e0a8b0e25a26fb81d3951ca405ce964fad53195943407cec462cc91dffe8e06f84c58534159507214edbb6e1fa0d28e5aebb1769a62083bc0c2ae479b5ef4831c8a1ed5fcbb55deb8208ec38da1a144cb545c31a80a29df0b5fd31ae21bbeb1bbb376bad75c4fb2917f06a7076f826b365255e5fb7b0f2fec1f061cdd04993a022b5af3d65ad2a24140cbf0576a672a4662695b85f25a8231f9ecd4ec4e1c9788c4e3e4a098feab7905914b6f171a5e6329f955f3ba3bc120c9168defb2aebfca9f7478529277c80052ceb8571b4803bcf0a126dcd9134bdb2b2bc"}, &(0x7f00008c8000)=0xf3) sendmsg$inet_sctp(r0, &(0x7f000019d000-0x38)={&(0x7f00005c5000-0x1c)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1893}, 0x1c, &(0x7f0000bbf000-0x50)=[{&(0x7f0000a2e000)="2b012e4f521e315c16f298609e11db440afaabcb6cf54bdfc6d93cdc90f3b252f03f9661881cb18cde8874465dac2e572b1fe9effaf21e93c4c107693c01970b669806b2a631734ea1dcc4b556714942c69687c06c568d375eb304f39c8a6e8bc008267aaf4185ef4ca6a1c7c937", 0x6e}, {&(0x7f0000935000)="e1a7beeaf8ae8555bfef32057f430aba0a4e010b565cc4d4215c65c027546548fa58603c56247fec0afeb393e7c1d88501857034cdfe90bb5eee25cacfe8aab5ada2d86a043366c5c83053f5c3e9c7d70213a5c2c54204eb9f53ca1120bc2aace7955b8445b193ebbf9abdc5da3f0198169ac4ebbabce47858bdfa213c17447b0f5902653c23d681b883a27675ee7b89088e54b9ca8a6e8c8efa69c4574116242bc1dcc6fd8051072696", 0xaa}, {&(0x7f00002b7000)="e4e679d9b927898e88827adb8c", 0xd}, {&(0x7f0000284000)="3aca33c79ff9d7256dd4518661b1547b209d302778b9fa5d73b56c04cb03dddad7993e78e67072beff7b0dc991da591fda5b8b67b935e2", 0x37}, {&(0x7f0000f55000)="e9f307c43d", 0x5}], 0x5, &(0x7f0000bd5000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x200, 0x4d3, 0x3b01, 0x2, 0x7, 0x100000001, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x9d6, 0xfffffffffffffffe, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x3, 0x3, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x20d, 0x80, 0x4, r5}}], 0xf0, 0x20000000}, 0x45) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 05:48:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x82, "6b1ce2adf12640079b09feb0b93d149627920fa9ea8d708de5d2e3827e567792b08908d9c94dccce21fce295d39a572fd47e69e4965b0f8477c45cbef10954e7379c1116f15cc26c19b9fe3ec19d617ab0020a67f4ce7273f41d1c59d3e670b5371e725d94088a0f9c9b1fcc712b05006d0fe3dd2dc9fd878468ced90764a3247c5f"}, &(0x7f0000001000-0x4)=0x8a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000806000-0x38)={&(0x7f000094b000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000001000-0x68)=""/104, 0x68}], 0x2, &(0x7f0000001000-0x68)=""/104, 0x68, 0x100000000}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x30000000a, 0x0) r4 = socket(0x19, 0x7, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000499000)=0x3, 0x4) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000a8a000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e6b000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000072b000)={r0, r5, 0x7, 0x2}, 0x10) 2018/01/05 05:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) preadv(r0, &(0x7f0000050000)=[{&(0x7f000083e000)=""/27, 0x1b}, {&(0x7f000082d000)=""/158, 0x9e}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000ee000)=0xa, 0x4) write(r0, &(0x7f00004e7000)="26000000220047019353ff07008a00000002006d200000ffff07e9ffff495180e507cd033500", 0x26) recvmsg$netrom(r0, &(0x7f0000134000)={&(0x7f0000345000-0x10)=@ax25={0x6, {"7ed88f80a10ca4"}, 0x0}, 0x10, &(0x7f00008aa000)=[], 0x0, &(0x7f0000c9a000)=[], 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/05 05:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x0, &(0x7f0000b0e000-0x38)=[]}, &(0x7f0000df4000)=0x10) 2018/01/05 05:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x46)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000ee5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c68000)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000071e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000070a000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001a1000-0x8)=@assoc_value={r2, 0x1746}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) pipe(&(0x7f00007e6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/01/05 05:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000513000)=0x0, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a0a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f0c000-0x4)=0x7f, 0x4) setsockopt(r1, 0x400000000114, 0xa, &(0x7f0000001000)="034b0007", 0x4) 2018/01/05 05:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000d000)="264563c7a2b65d5e182a") ioctl$int_in(r0, 0x5452, &(0x7f00008b5000)=0x7f) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 205.390377] ip6tnl0: Invalid MTU 0 requested, hw min 68 2018/01/05 05:48:41 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x304, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x4, &(0x7f0000000000)="", 0x0) 2018/01/05 05:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00002fc000)={0x9, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000c1a000-0x4)=0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000e40000-0xfd)="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", 0xfd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000c84000)={@common='dummy0\x00', @ifru_ivalue=0xfffffffffffffffd}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004fa000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x1, &(0x7f0000cb0000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff48) sendmsg(r0, &(0x7f0000b4a000)={&(0x7f0000a31000)=@ethernet={0x0, @random="e74b9000253f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc3000)=[], 0x0, &(0x7f000092a000)=[{0x28, 0x11f, 0x2699, "ff97097e337254114e4c112714095090117b"}], 0x28, 0x4000}, 0x800) recvmsg(r0, &(0x7f0000366000)={&(0x7f0000467000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007fa000-0x30)=[{&(0x7f0000925000-0x81)=""/129, 0x81}, {&(0x7f000094f000-0xf8)=""/248, 0xf8}, {&(0x7f0000149000)=""/35, 0x23}], 0x3, 0x0, 0x0, 0x4}, 0x40000000) shutdown(r0, 0x1) 2018/01/05 05:48:41 executing program 6: socketpair(0x10, 0x806, 0xd5, &(0x7f0000570000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000094000-0x5a)={@random="be4f55f78709", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x5, 0x0, 0x4}}], {{0xfbfb, @x25={0x2, 0x6, 0x9, "8022ced369389754ff875ed98a0e45d877b57ab042396ea431202f3d3383b75db0ad91c6b842c745712c149c0aac5524496ea6e41292a37d49e6a1b1b28c0657660088b8a0"}}}}, &(0x7f0000eb7000-0x18)={0x0, 0x4, [0x94, 0xd4a, 0xaa9, 0x82f]}) syz_emit_ethernet(0x46, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "11409d09db202e36"}}}}}, 0x0) 2018/01/05 05:48:41 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) pipe(&(0x7f00003b5000)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000fc5000-0x75)="70d9a1aa5b3e972026ad9a3a9262a447aeaacd2e28143bac5fbd38359c47e1dd441be14c435d990440358bdc53b8e9b95b273b75054fc308aa352ba43db639f0331eec2471410364434bd4c9ffcce54f2b48e70790476977dad59074181a15c49e9317eb4b537244d6d0b403f33010e70e3b459b4a", 0x75, 0x20000080, &(0x7f00007f4000)={0x1a, 0x0, 0x4, 0x7, 0x8000, 0x8ed, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fc5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000fc4000)={r2, &(0x7f0000fc4000)=""/146}) 2018/01/05 05:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r0, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000077000-0x4)=0x0, &(0x7f000056b000-0x4)=0x4) 2018/01/05 05:48:41 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) pwrite64(r0, &(0x7f0000bbd000)="193e2b848ed4dbffeb394e6a4477072f2a8dddb2c2c9a3b04bb9f0efff3b27220dda9a6f448863ec89080cb73b1bf9738b2183a7ae115230", 0x38, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket(0x14, 0xa, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x101, 0x9}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002000-0xc)={0x1000003e, 0xc5, 0x3a}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xd9)="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", 0x1000}, {&(0x7f0000003000-0x24)="82fa34f7ef311439e17359233a5a18b0d238486c5d7ab2158378fa08af47e6b41fbc5945", 0x24}], 0x2, &(0x7f0000000000)=[{0xb8, 0x119, 0x2, "8b6e2c5a8242751de2a19915c058334cf4b006b9c6c46f9687e60baa186c49877af7726d4be1a5b107d23c098150d3d9d80654cc58538897ec8b77fa6364285b339e4d7d2a446179e6f6af1c628f111d81b3f5b24b388e6ad2fbe6e2a24e0874133def8d0cdc8aaa554a7bdf7e53683a1c828dcb8d389fc1c3f7117813f31b3b8f9ce0bbd60377d60745c9c9de5ffa8e58b1d47ed5242f2ff41ec808912fae2dff24c725f4abf35c"}], 0xb8, 0x4004000}, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000005000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80800) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x8, 0xe90) connect$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0xffffffff, 0x3f, 0x6, 0x6, 0x5}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 05:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000d1c000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f2000-0x4)=0x10) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00001bc000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f00006b6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000604000)=0x10, 0x800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ef0000-0x8)={0x0, 0x0}) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f000077c000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021d000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009ed000-0x8)={0x0, 0x0}) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = socket$inet(0x2, 0x80000, 0x1) r9 = socket$bt_hci(0x1f, 0x3, 0x1) r10 = socket$bt_sco(0x1f, 0x5, 0x2) r11 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r14 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000cdb000-0xc8)=[{0xc8, 0xfffffffffffffffb, 0x20, 0x12000000, 0x1, "11f5ea98d8a310c92751aa1aa6eee68a8da05486a907817c02be93df90ee0f91d65ac1cd1aa0b8ba94150e0e7ba286bb5dce290e51b3e85c5e13c5946f4807ca1fb33625b95f2b013006858766e19069ca907a22c940c7902bad3d3aa7a00f7381b894a45759db4fa091e14f6c18127a9d5f4a2573f25c56a9f61178fcdc5af9ac5d7e533c4263a2e87fa71b053d66c59bfef9fa47fe9473a4b5022bec8e8b01d1d9182d37c4d652e7adf816efdab6dc1bf8e4df18b675"}], 0xc8}], 0x1, &(0x7f0000cf5000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14]}], 0x70, 0x8000}, 0x24000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) writev(r15, &(0x7f00004e5000-0x10)=[{&(0x7f0000b58000-0x29)="290000001800a9fdfebf0000000a002102755b000000190700feffff0800080005000200000000c000", 0x29}], 0x1) 2018/01/05 05:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000640000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000032c000-0x4)=0x8, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000074000-0x2)=0x9, &(0x7f0000f5a000)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000cd9000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xcc21) sendmmsg$alg(r2, &(0x7f0000e78000)=[{0x0, 0x0, &(0x7f0000d52000-0x10)=[{&(0x7f000098b000-0xf7)="cd", 0x1}], 0x1, &(0x7f00000fd000)=[], 0x0, 0x0}], 0x1, 0x0) [ 205.445081] ip6tnl0: Invalid MTU 0 requested, hw min 68 2018/01/05 05:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000468000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000)=0x241) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000465000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000c83000-0xea)=""/234) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000616000-0x4)=0x0, &(0x7f0000401000-0x4)=0x4) 2018/01/05 05:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000003a000-0x8)={0x0, 0x0}) listen(r1, 0x2) r2 = socket(0x3, 0x1, 0x9) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000c3d000-0x8)={r1, 0xaba8}) r3 = socket(0x3, 0x6, 0x741e7c3c) pwrite64(r0, &(0x7f00009b7000-0x71)="d4dc1923eea117765f2938194cfc678f6faadc77e4c1f742537f5854444932fbc4304b2206e14e66bcd6b762da0d13878dc6c4f24fec4680b15ee42d317536645357086ba71fdde509043d44cddb1fc8b412b8e3ac9309b5aeb185e7314800615b60c2585852142900ddb42452cc1e68da", 0x71, 0x0) write(r3, &(0x7f000087f000)="240000001b00fbffeb150000f6fb01796bb17d0b0800ba00ff07000000000000f9161700", 0x24) 2018/01/05 05:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b7f000)=0x0, &(0x7f0000015000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ecc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000098b000)="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", 0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f00008fe000-0x27)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000634000-0x4)=0x6a, 0x4) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/01/05 05:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000030000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f5e1571}, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x400}, 0x8000, [0x1f, 0x7, 0x100000001, 0x7, 0x640, 0x5, 0x1, 0x2]}, 0x5c) 2018/01/05 05:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ca1000-0x4)='GPL\x00', 0xb4c3, 0xfffffffffffffeda, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 05:48:41 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f8a000-0x38)={&(0x7f0000f3e000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f89000)=[{&(0x7f00003f9000)="", 0x0}, {&(0x7f0000300000-0x77)="eb59d4938014c7bb0b55a824bd9cc83ea4a0ea576f65b0baddbc9b45ed57f887cbc6a8fec15c0d5cfed6be731d82cd82808ef852875ec9d02a51eca72f24ebac2c0d8c7e570f671fb54c1fa80a75d8fe81f58b8b2ff3ba28ab39b83ea801d723fdb03219dd7f6585a6d6f2dd57f476ff2d844d20043938", 0x77}, {&(0x7f0000567000-0x1000)="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", 0x1000}, {&(0x7f0000f8a000-0x5)="99c89e5e56", 0x5}], 0x4, 0x0, 0x0, 0x4000000}, 0x40000) pipe(&(0x7f0000b95000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000f8a000-0x8)=0x400) write(r0, &(0x7f0000f79000-0x26)="26000000240043f8feffffff00008d4003000001010000000e000300f0ffffff0504f7c70900", 0x26) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000313000)={0x3, &(0x7f0000f8b000-0x18)=[{0x40, 0xffffffffffffffe0, 0xb0, 0xffffffffffffffff}, {0x7, 0x9, 0x101, 0xfffffffffffffff7}, {0x7, 0x8, 0x0, 0xd8}]}, 0x10) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f8b000+0xf91)={0x1, 0x0, 0x9e4ed1e317c76ca4, 0x133}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00003f9000-0x10)={r2, 0x7}) 2018/01/05 05:48:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x4}], 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x1000000004b, &(0x7f0000003000-0x1)="", 0x0) 2018/01/05 05:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f00006e9000-0xb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x23, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7f3e0dc9c494078, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @cipso={0x86, 0xf, 0x0, [{0x0, 0x9, "015ced001b0070"}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x9, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/05 05:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000385000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002a9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 05:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x6b, &(0x7f000012e000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c32000)={0x3, &(0x7f0000826000)=[{0x5, 0x8, 0xffffffffffffffe0, 0x400000}, {0x9, 0xff, 0x7, 0x7}, {0x1ff, 0x3, 0x2, 0x7}]}, 0x10) r1 = socket(0xf, 0x805, 0xf6af) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000578000-0xc)={0x80000000, 0x0}) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000584000-0x8)=0x4) write(r2, &(0x7f0000335000)="", 0xfc94) 2018/01/05 05:48:41 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000000e000)=0x0, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x2)=0x14) r1 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000b000-0xc)={0x0, 0x0}) 2018/01/05 05:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = socket$inet(0x2, 0x6, 0x255) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008d2000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x200, 0x200000000, 0x20, 0x955, 0x9, 0x1, 0x3, 0x1, 0x3, 0x6, 0x1, 0xe3, 0xffffffff, 0x7]}, &(0x7f00007a9000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000014000-0x8)={r2, 0x3, 0x100}, &(0x7f0000aac000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000054a000-0x10)={0x2191a12737557f25, [0x4, 0x101, 0x5, 0x3, 0x3, 0x1ff]}, &(0x7f000014c000-0x4)=0xfccd) r5 = socket(0x2, 0x2, 0x7f) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000329000)={0x0, 0x0}, &(0x7f0000184000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000014000)={r6, 0x0, 0x8}, 0x8) sendmmsg$alg(r3, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f00009a9000)=[{&(0x7f00000c4000)="f4c25d37f3c0112028f4d6ae3c5fa2c6be97ccbb6f73f28a57ec4a8649d199a9fb16c3a952e0b4a87eb2220f257e76522104de3f91f625189512e8375daaa7bc17850a9f90f4c73c2aa31f52b46e092dbac6a23ba39d4b35af2f4c50a45fe6a7f7e5f6b77466089e2b40a9ce0bc36fde3d1d93b405501844929add68fc63414cc433f4a55dd8b29e4e80eeee186fb424c4b86426a21b1bcbc51e7676d487c237d8d45dbe4a9908f6982dc2e809af61", 0xaf}, {&(0x7f00005cd000-0x1000)="0e8e723b2c4aaa1e4d3aeaafb95d402097d42d6d2eb4f42d6e65094c79da051ac99b74dd7b21e2b1db3af76e6faac1aab680ee231840246072c9e2c93f52634a132757f57946db25598634ad5ef0e64d3628267386a27ca085a1981bec9ba8c02046fc54632d8e9e4d9ab6d45653bd30fad1f528b88db56225063299ca67080c07c0b683303824f8986b340675f28e47fec4c738bdbe29491f2a164c11440463ab21cddc3e6a57314c4afbee5ab2a34972d58c8939a88dcbf1d0c00bbb0d423aee943d07b7d262fded03683dccf45ffbdf2272f94dd34c620c384e0b73920e6a9a7b515dd031010c04c423ab3e10a13878b4ac9f3a7912085a54c470077ae9ef126234bf903bc9627d8850fcf7d3253d51b63f32fd7e1eecf5b82ceb5c52bbc5da0ebd5ff5f9c21518ae22efa17e914e408c3001bc00d9e17bedbe5ce4633c0c4a2902d5ccc6548f7971eeb96393793eb961813ba83ddb360b16911e6dce27adb6076219469090aa21d5c76dc15f67f7599213f41592ed492961a4803f61fd57df5b4045a85ed46563e1c2de0866bde5551833e8659884579b6fb2e98371a640270f2624f0fcc78e55ceda0b0f6f7bf723bd41f6d114199391ef10b985276d13bc6560e475842fd79c8b7abb227eb7951ba23dbbbad9e2887c64568a41aa34f0f1043a070c350aa90cb4f465917d319f5f61b87c00f084b57a0ef2de71e14b45d5c4ea5cce86cab76741fcbb55fd325d551b0160ff3909d425ec668d198b872b8e69fbd2cddae61a503704f11e51f7199d8dad0be0e4e8da85ccd3e7a806a4346a5c58f6203376ad683e259630422287a652209a038eaf5e3fda5c2672f80388cd2c9cae85535c2971f5c64b7cadeebf81e47591cd3bbdff102a214048c77a3093cd708e16f843c98321d0142b000bb4d8cd7f5985cdbe462e45aa02316cb1d10cac0dac2e41bededecf1d11da69bfdd694d82acc76c9d4d2fedeac6a6b82f9c3e1f12a52460b3672e47c3660d435767e5b28e18722be655decf2544232b8abe55d2256df4ded17af4b16acb7cd0f133b5b83df8c5357f2ad4230106aa96e0ddc12d3ef6e75821d1ff76fc4d90152abe1a624d23055c51bc87274db8c9983720f29222b8336237f7d88e2a32827887674d006348a5193cf2539e4378832dbc9295efea7e3de1f0ec9fa97711f74a3e1de817fb9270333bd1022dae2c11193134eada11b0d6cdf12de68fd754f99835543e0d5f9a2ca43f51e19de1239d3873c9cd3e446b8b8f51d5ad321ac2bfda15bbbdc3ce2c8ef0d9bfb6417db577680d56dddaa24b20da5c37b81dff0d95abaa6a328ee7b6e90a78c9f46fee8adf011675e5cb67c93c5717be22f75bab250eaf882e5214283811a9ddc9d3c802c70b9b36c326f7367646904a36a0ae2dabe010dfd689ba8b0679356deaa79aed3c23111943dbdd2df48dc4d4f8ae2e1075268e049a03230f0b01ebb2c0102f8274fd29e7247b46c3a73433ee4701e26f36802e52c3304edd9215ebb35b2e196bddb669786b88076f7eb0c349a64703d4f6b4cd1cf34e6beb6ec2976afb9187e9f2438f13e2d273ca183aeaa312ffe8042a43778750ec3b10eadfa216194d1cf1e081c3c3be39df2c7413be8f89e68fff74955111567b4a2450736ad6a1811ac2c8640e801715b9ef60059d42fedcd8aef799f0b4a8fe75a6dacf399b121443720699337897cf3c6d094533e9bfbaba6a38cec098595b5d3505f95727e84438a372a03e43559fe02b207cda2cfe9ae7f303d3c07404437f7d04358dbf8fe0a2df995cb11d8ce435e9ccc457143c08b87457fc007a66c588a59a91dbf3c2e275d5c9a5c2cc24ada8476fbf681afa83773dc5cc650e99b294b9ef8e8912bd6c46069ac13f8424e99d43bb6490df65c6f9963cceea1f31a880cda5fdda976ca84eae6ad7928e49314552438f9397e0f7de17ff1d02aa7630f6782669f671ca60b7b19d6264691973a46f7222d67aa544809e6a67e810c421828446b106112dcc5f122d3128e70041f9880640600a801992110c0781f79713a82a239cd6a06fac09eac729cedb8fb9ae4c73cbfc202be9693d0a3cee7285f669691148971587a0dd58a2ac978ed69ec6e9c556ce055a0207f77d885bfc0624cb6f1bfa3c906e7c4f5f5c112a9d4fa78fa057616c45dc8fee388a44c7e4ac749a1ef3448d4c842a9397756e71e646ce8fc4fdb150feea1d8e9be3782df11e38d5e158189c32edc2863f496103293490e90bff80d8bfb26b9af1e6aba0160ddf74a4bcf1d17b87ffb336b94de72dfb0fd6745b69d2d2469bb8c4d4f8db2c916d4150532f4253a7107a531528042625bcf39ead5a583e73adcfee32cbb52799685036845dd632a9beb05d55d3e05499cb90003509fbad5931a055c7fa4d1b356b2d674a9eab5b9b070384549b1a64c90bdec1640d3fe9a058b1332d3eb01ec7caca992c15e2166e47db4abfce00acac6422de7dd0d820fc16a052eef4bdee0921c2175c302d708674c5d05b8c087312c0142c74b93d3a6d462a47f94cc5d29cc44d697091fd7f5a2001f4d1bebd5eb3e9e1a364262e4d073e94cb653606cb41a30394be54d8394222c0003b22bc8390ff64f65d33459accd4b68a1309d5076cb40ded408d3f68a0544b344e98c82cfa42c8416814050e833f730b32bac84ef383b47006365d95b5bb70816996c5ffda3ab4b010bc493dd71e4e401f7b379ed8ba75e32c376c15aab9b36aaf714fda1037ab0b9b153d3bf8a254ec2c3ff312fc199836fe0fa06855a8df0b2c5989974d7abe70f7dd358c537a1f02a157469094c084052b5b7f0a49580a4e9592a8ca916b393cbb0290875beee645b2a8dfc4ce2ee9689083e205ed5b28cd8416dbbd2f02a9c957bd3aad8a1885d1d7dd839f87baea37c84b5aade77630f171c727548c4b11c0356db12868c45e0c31c03042551d52f3ecfc3bb5ede5973777fdc4dd69088dc8ea8d59323b491a3e89961ec2a75c6f7ff199c4b3161c34129b3da724aefb55654eacd31cf78f8cd579157d74a19461bc86f661893816d7e979a4a00e1d8247b122573448b2445653fa9688e438af1c0dc9acee36ff5d5e98a122a46b2ec1c5756304f71f8144ab9a154f875cb985db68fc6c90c43aacd90e3a146cee21d38ef3a0d1e2e6030e6cb30408861b048ecb11a03931dc9ccecd352ba67d6b4d885e31608399f3b818463c1a4ab94233e2a2be9a913539460b4c3b1992fd788f5f2f1e728b303c378eb1f0c8d23211295d6af3670319d5b58d9dda6df1424daa657b4f440834fa0598a95e3021e6ee1f56e43dd618842070440f1eda316cdda777fccfc3c41c38cc8e38862b35ebcefe2c1fe9f918fddfa7001976cb910a3083bb88e4382ed331fa40642d5f610f43e9fb65c5f74c2b2e3cf9845e943673315d8238c5e3b44469c8cde23c20806fe1b220170606fb90776b73449176b61918e49ca679400e47bb0bb6e771a1762911203caf0503a36d9773cc79f933de7c829f82c6447d027a1404aeb70bc802635f71d644942afd6697a1748fd54ac9086056b93edbceea7608fbeb0eecb062445625c36b8a68cc9844ac6c83f5ae6a24ca79deed3dd3d8cc2ddb9af7787b0ca4f99128952e2e12f485e41699de49516a7f8ce8ce61d19c8f6d50d48f3f32b382d60d2e6aa7abc4127e520fe73ef1d9ec785a5893a04066a0df0e5689c1c6b9f53a0c91e08c53a5ca0a93f55cbc9d07f31bd1a7f577a733c587f82dd2f0544e3191eb6ef3512f92dbbaa72a32d5f586b69b8efabc9b32a97494f39a05b51ec578c84eb07624c11e6a314f60055a3ae55dd9e93fe90293602ecbc085b2cd289479c174531c971204c15dd73fc883ae499ad70c75a2feb2d7bf642600a2f20eb0531d17003f4c3bdf8bb32bdb9731af691180e2b98866eb5f4518dbf8c88a6bd2ad401072c70888bd2076665983b00e54ce7318eb39cf8f5fec19895806994436c7de505547eaaa649d07d9b5a8328ce7fac6cd1f1c35ff10f9f79350ca9de6cf6d6f0e57fa6e9b02792c3b1d09bae5af1fd05e6c60ca2a44b7ca97984c0289aa1b1f5afc172e32759fe6ea5a92a254c33185993bb0521883e1019845e5248fcf181c783b9b5d7ac0097a1596073fe2969bdcf767bd3859648de153508963f7dc75d5f2733793b3b7c9e4d802b9dfe68ba21f404b8039e9de5736c087e6308f25b35b050929e21a913fd5ccdafc7d5f32c5fd7dfd3754c6e635bb9e3b6d28e4be8c84d3723b994ade05fc5daa5f362882e2b1a04fc622017f4854800d18b8b11f4bc3a0fabf8e627bd6b18c20893e4185eb91ddb6eb0816cf782c2d4dcb25263866eeb0c7f03d72fcf760e502513a77c1b86660169ac4ec2578a1b590c07134ef476c9d11b4463366a89b6c23251566ee2fc3284d33c858120b75184a0aba1d2a054594caf6c897c28864371a8dfb6cad7595fe483aea06fea27b81e2d30daef9bdc3ae2f6ade650c08c61831232e76f94fa504469c6cf9092e594fa4d53af3656da90b620e68fc6be2dff03b8f7a3ce355cf2e861377f95496d73b62c37f99dcc6aeb121d7d3dfb3e8ea2c1c44833882418403fb80d116e01938029fcb50cb90c4b16b704e67e7a2a1dde6d11162ae9b5a1b7e900e6e43be72f99763607efba14b3162167488416bb197b48568529d0ef835038afd53ee904797373eeeb1d3bb465fe5f94efe0dd82d506bf5d1796ec10f736452c5a21431611e6087f460ebcbdfcf669f63d6a478d8a47d4dc270db466f2a252578a0a5787f849334ae91e7142f3f35f055bb85798971cf9cfa190feb9d1d30cd99862884dc11bd3eb3d231338bc5eb4532e54fa4067b302a145ff5a8bf8be3cb646aee5e049c16e3cf0afde3685dfcffb5386f73366977595fbbe91236cb156b2d38adb43679773d3d19255803afcc45b445ec993a8132cd041743cb6260ea6174f056c1b580301140d353519fb9c09f58fa91205b2ece0adfaee7676dbb1829a8a7cc7483f42e7034083f24704c8eb523c2250ca34bfb5043460a9dc18c7ce2505d6698a2711f9bb6f878506afe3e2c6d17e42e65147133bb4ee498b8c35c1c4e15e54393cb8cd91eb637fb45e3e5a0ec10801a2ebfc9c0be1de2cd7d7f1f2dc16456eccc59b29505739026091024e5b4da1c7c2a0ba41c73ef16d2a60df621f86b8bfea5b6bf9ac1215175da4ee5200b0b831fe4c2140e782b93ea99ecdc860a1e0ac845bb0cf19b494f3c155d9c971297d096fa71bf3cf836f92da691aa30c70d4a7be84eb481137ce5ef58ca950c34c5fb35196d940538a9c79bed01f80730bb448f14bc6305dab311018f118f543fdafd5f87cdb25340b7cda3f6a4005d0c5104bf79aad3a444d2145411781d2791a513ae53742fbeeb71ec94f39fd2a22d1c16bce4deaebfd0dc23d04c72ae53b62f104f83cf8d631fef7ab9d56ef9befd84f8fd6768b43d8486dfa8492334aa8435b786207a9d9d3ccc519217c473f40e2fcef313c522293eb9be2efedf9693b502d0078480df1ae8a282895b0d9b2138a36b6313614993ce46ab5d328c0645200543b84e11ac911330e261e83ea1abc31f3de53d454a096e64f772b9008c3f5cae96e26cc309cf62768fbe663a821437b8104f1a8da66dcddf4a286cdc81ffec4c86d4edb7eaae9b2368830d88982f935c49d847d6ac48d76add5361d8472aec7f5f4a0b44e67765cf5cd08c72dcf4be2e3901fb9eb0815e3e9a3500f3a3b5957bc53a29f104335f2ee54a2026", 0x1000}], 0x2, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @multicast1=0xe0000001, 0x0}, 0xc) 2018/01/05 05:48:41 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0x50, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000004000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000009000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/05 05:48:41 executing program 7: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x2, 0x0, 0x4) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000057c000-0x14)={0x0, 0x7, 0x21ec, 0x0, 0x4, 0x2a09}, &(0x7f000057c000-0x2)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000186000-0x8)={r2, 0x10000}, &(0x7f000038c000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x18, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:41 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00007bc000)=@newsa={0xfc, 0x1a, 0x1, 0x3, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0xffffffffffffff58, 0x8, 0x200000, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:41 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x7, &(0x7f0000000000)="", 0x0) socket(0x0, 0x3, 0x643) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000+0xbba)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=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) recvfrom(r0, &(0x7f0000001000)=""/203, 0xcb, 0x2, &(0x7f0000002000)=@generic={0x0, "168efc5b79cfa96a414256578f31fa2b04fe8184c22730cf1a672d735c6ce78ac36de7d1f12e4b5f570a605e2c771528799d8ca15a7acdb84db2f04d24bd7bd0430422b0257bcfdd1d8c775acccaf4a42e99a3593cec7b640778763c2a9952b6936302a0fc437f97f4b2b4e41f7c61662053bfef85161c8744ba29596593"}, 0x80) accept4$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000+0xa20)=0x10, 0x80800) 2018/01/05 05:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000164000)="4402002120000000ffff0000000000000000000400", 0xfffffffffffffe48) 2018/01/05 05:48:41 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fd9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fda000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000fd9000)=0x6afb, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000de2000-0x4)=0x0, &(0x7f0000fda000)=0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fdc000-0x1d)=@hopopts={0x6c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x26f}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x619c}, @ra={0x5, 0x2, 0x9}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x0}]}, 0x38) 2018/01/05 05:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket(0x20000000000000a, 0x2, 0x9) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000000a000-0x2)=0x10e3, &(0x7f000016f000)=0x2) connect$inet(r1, &(0x7f0000bd0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 05:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c5c000)={r0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000c4000)=0x0, &(0x7f0000795000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e80000-0x69)={0x0, {{0xa, 0x0, 0x0, @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) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002f8000)=0xfffffffffffffffb, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000c62000-0x108)={0xfff, {{0xa, 0x2, 0x723, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 05:48:41 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) tee(r1, r1, 0x4, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008e5000-0x2c)={0x28fc0c2a46be8f02, 0x6, 0x5, 0x6, 0x1, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb7000-0x20)={r1, &(0x7f0000eb6000)="0f73fa4dbe0d0325a48252f0b3771387367fac002cf6d950fdbe232b23ef055091faf0e005fdb06ba3bcf963ee87610000000000010001fc78ea66e78e868556ea60e9ab18f6353bf68127661771b7051f32205cebd72e658f82a52e9daf406db77ada3ff11d4aaf3cce754c223acbb08573cad36a48290c18df464696c7324bb9aa5a787c2f27a0a8977168783ba4a80a2bd781db3b5661c9c6093abd91f6aacc71479032cb32977dc037", &(0x7f0000052000)="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", 0x2}, 0xffffffffffffffbc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r1, &(0x7f0000eb4000)="0e7c", &(0x7f0000eb4000)=""/0}, 0x18) 2018/01/05 05:48:41 executing program 5: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d46000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000097f000-0x4)=0xbd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 05:48:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00006d0000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept$packet(0xffffffffffffff9c, &(0x7f000005c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bbe000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d62000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000b51000-0x1000)="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", 0x1000, 0x4000010, &(0x7f0000a2f000-0x14)={0x11, 0x8, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 05:48:41 executing program 4: mmap(&(0x7f0000000000/0xb67000)=nil, 0xb67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x58)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x0, 0xd1, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff3000)={r1}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ff3000)=0x5, 0x4) listen(r1, 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000b67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000247000-0x8)=0x0, &(0x7f0000b67000)=0x8) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b69000-0x4)={r0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00005ab000)=0x4, 0x4) 2018/01/05 05:48:41 executing program 1: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000070a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000212000)=0x6) getpeername$ax25(r0, &(0x7f0000250000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006ee000-0x4)=0x10) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000070b000-0x6c)="9751f72ad88b8a2cf3ce5d742fecff7ac66e9e5717a686567b694f797328ffb754ca07cfb029a296348ed31868e340d4ee2b97597885c1989d64d4998f5e17dadd190b97ea8a8cbb74d21bbb6accdbc9e90932c283f7f1e2e116d3a9b653403bc911aa46e3e48804361f2bd5", 0x6c) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/05 05:48:41 executing program 2: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x0, "5f0ca6"}, ""}}}}}, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005d8000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb5000-0x4)=0xc) 2018/01/05 05:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket(0xa, 0x0, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/05 05:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000055b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b7d000)=0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000131000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0x80000001, 0x2, 0x7f, 0x9, 0x800, 0x3, 0xc6, 0x3f, 0x9, 0x400, 0xd57, 0x5, 0x2, 0x200040000000]}, &(0x7f000071c000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001bc000-0x8)={r1, 0x7}, &(0x7f0000143000-0x4)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f4d000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r2, 0x0) listen(r2, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x107, 0x20) 2018/01/05 05:48:41 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x7fffc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e22000)={0x0, 0x52, 0x30}, &(0x7f000086e000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004d2000)={r3, 0x9, 0x8000, 0x0, 0x3, 0x7}, 0x14) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x2) 2018/01/05 05:48:41 executing program 6: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) connect$nfc_llcp(r0, &(0x7f000032e000-0x60)={0x27, 0x200000, 0x9, 0x7, 0x3c5, 0x100000001, "67b28f89b005397d02963458b12957ee66654960fcd9ee79dbf3e22746369ecca66d00bd753aabcd5c5734ab8af483396962f61ac1c5e008e9d3c60a438c60", 0x100}, 0x60) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) ioctl$void(r1, 0xc0045878) close(r0) poll(&(0x7f00005da000)=[{r1, 0x2, 0x0}, {r0, 0x200800, 0x0}, {r1, 0x1, 0x0}], 0x3, 0x10000bad7) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000498000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00005e1000-0x4)=0x6e) sendmsg$kcm(r0, &(0x7f00005e0000-0x38)={&(0x7f00005e0000-0xe)=@l2={0x1f, 0x9, {0xe466, 0x3ff, 0x10000, 0x0, 0x4, 0x100000000}, 0x80000000, 0x8}, 0xe, &(0x7f00001f5000-0x30)=[{&(0x7f000045f000)="fe8b5dc1c24208a26a351bc10e873ec91510ee1d907ddb9ed4f3870fe364de2127d5a0827381d6c6e7c274606a906eb89600e9160c9eeb94286ce71f1332e645cc742e9732cd2b0b2e7470ce1c8740515487a5b9b1373bf419c6ef7448132e71b74f6763a43953953e4a578ccf41f332a0464ed7b88a87d0cf909d11a87bac2e6e893d11d8d9c5fc", 0x88}, {&(0x7f000043b000-0x65)="6e051161ba4dc61cfa87d11fcc418f92265cc3fabd4a5f98a81c2cc922acb7c78972862fb49dc951dccd320a49bcc0a7fcc043980015ede47da80f5883ebeb900d3682c8cd067b31a9bf8c69e7925b84065bd21067e713ff36ba01a1cd3c5b33840cde657d", 0x65}, {&(0x7f00005e0000-0x79)="56bf96981a3909d9e524ac45abaeff7ec199d4acb6aabc1aa8d76ee64e82fa2d575fb057797ae3f66796306045c2975a433463e023c82234924e5b6c7aa30c8bfb4e72e681427a26fc661678136718ba3e92ae2a766bc11740f7782d18b690523cfe8ed7fb90e3ad39de4a12a18329693f791efad5a63fa687", 0x79}], 0x3, &(0x7f0000040000-0x420)=[{0x110, 0x0, 0x100000001, "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"}, {0x90, 0x0, 0x1, "90d8560199ebd5fcb0978795f1e6fdd96f87ccc15c6f4914eb51abe9a5e03d4325e88e6e536af4ed2609d1ffe904b11091402c090773e8fd288cc582d6731d6d7ca0dd36a9d354904c553fdc49a82f3d4b4516cfa18a3dbc00b80fbebded01244b0cca90c436919786d674b9e41d4e5e8700f761f77c98c5000717"}, {0xd0, 0x0, 0x80000001, "ceaa97666a2bffc714eda73ca3c6e36dbb9f94fdbc51b8caf1519f3e221be9bb4636c51920a3189deedfd3653812f2e6b217fe847f12c68aec4a2d8a5d8a958be01256eec9d38667e867efb6749fced8a58186b9316161f1e2756bb5870b193ceb9c97108408bd694eb05a38b039174231c18fee89419d27d66532c1a7acca80e85bb5d794dcdf925207c903bed8441312d162c6109afd09a13b6c1eb1432c1e87890b637ec3a035337a41b4c08afe37182ecb701b7382126ef18aaf"}, {0xd8, 0x105, 0x20, "6a41816414aa5a530f840201d6a83a45f9abceeaf96fa0d2ea015fd0b88fc4efd29f78e49dd9f4325dd6f5afd5873e76dce89f1547f53cd83d55bc27dea53739218a7c8975f5cd06ebc1d512bb248a8b6d83bdf2ce6381d531e3369d7ae2e55680cbab68ca94539b1e88cfe36203b6205658ad46a23658e7bd286ecf17cebb173576cd7f4afca7d2106ea9b33111c3b56ac6684b0e9d2117d56c8d50f3f452445a0d36acf6910ccf8734ff41097f626a3355218de9233a181ed9ce2ea27e592b4687246889d126"}, {0xd8, 0x11, 0x7ff, "72e24e988da4df7520bd187a01ffb1da8116c08c301420de2a27c59eede5fa30bbd200511fc55831d656c74babefa410cbb813b199b579ae9597402e177dd3e5d259bb154446280b3599896b992042d31b55b7bbcb101bfeecb17ba134a52c15c561730b2c5f274afcfe81d4704227ed79e04251fcafc03b7e49ed607caa578f071d67ab9ea15a7c0e2b52986e33baabce02099d050c12eee3efac389fd257a417b7325b598a2cb60ea5581be8d36fb5dfae3e042dd47f822976e7c8c1134a6d84"}], 0x420, 0x800}, 0x4000001) close(r1) 2018/01/05 05:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) pipe(&(0x7f00003e1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000e0b000)=0x7f) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a5a000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00008f0000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f00007c2000)="1f000000120003f2f909000000e1007701200005002200dffe1aec230081", 0xffffffffffffff6a) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x133c}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:41 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f89000)={r0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ccc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d75000)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f8a000)=""/173, &(0x7f0000f89000)=0xad) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="0a0775b0000083e5b3b60c5d5c54b729edf0df8217ad4000", 0x18) 2018/01/05 05:48:41 executing program 3: r0 = socket$kcm(0x29, 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1000, 0x0, &(0x7f0000001000)="7365b7635eb3785dbd5098ee710ded02068fcbeb7f6fcb29fd9cb89f9babf46706baad5aec533b311a8c0c87e0092680dc1934bc76db7e23e0617e83dd4027e45555d65a8c22221e81e9500a1f08bbfb6779746463d71f6689a49dbb90b1ce07e8b52adec1436daf1b2c6a11f856b68bc560838b4e529f7f786768aca83567d07eafedc6a18f1003b8ab60dda90317f988fb12cbd35cc1c15bd10d17c7f0fe1cfa80a6ccc71c071eee3368c7baa0965ee254f4b6d02d1c7279daec9e6f4baf22731d98400ae046d1d08684754247b8b5e6ff8759303c6deafc0f2006940558895e2b4c08312533246b01cf9766cd07de6a3da386759152025cab3284", 0xfc) r1 = accept4(r0, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3a000)=0xc, 0x800) bind$bt_rfcomm(r1, &(0x7f0000de4000-0x9)={0x1f, {0xaa, 0x328, 0x6, 0x7, 0x9d7a, 0x1}, 0x9}, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x46)="dc1198bfcb92642710343c0dfe34889e803f3e4a6a87838973148066cb1ab5a4fa9ec2ad10d3e34e2586f682d1f51d0c5f1a151adc379343ba1e75b4ff642739e245a099986e", 0x46}, {&(0x7f0000001000)="292c73556d28d4157861", 0xa}, {&(0x7f0000002000-0x27)="d59a9e992635fe5e9b90fb7a29cc18f4f8a0f94e43e633d83b0137b21e9eb65d890c2165c14bde", 0x27}, {&(0x7f0000003000-0xe4)="01ff71fc74ac0b90a864135c6f15caad6d62a07be7248d9eba61bfb9406732e02664d497950cb0b5ec8a9563d12d06f85a32e69fdf859fbf27ae463befad075cf36187848ac08676607d47f805b76cb2254f4721c28b88168639be39ff43c107567c8fbe49ef9a187ff23a17575af79cfdc2829e46acee9949d43d218d88f14b3d1493f1e7a0691cee9bd0c768ede804dd01fdd3ac58ae57fcbb1880492bb159530ff78ac3ad84cf9ca382f8f2ea7dbedf5e468c8a882a7e7c37ab23473f0f5cfe458ab5dc810743917785cc152aea71f7e64ebe93d65227fe90cc00a33db4cfb17df11f", 0xe4}, {&(0x7f0000001000-0xd2)="7bc0bbdd28a27eb26ca0df4d457d40cc62597a86a509ab93d051c8636dd7510b1a7f366dcf6f6d4ecc3d1d762bb5d407496506bc9186920abf79fdf211e62645f19406bb0b76fb3c2f92c0f9d7eb54c23c0d5d4ac6ce209c44a35c1039cac321bc6d333da1937ac168f52a699a8bd154017681458e446cd41d582a877bef94ffe6ed0349c1e83d8be3f193b30275ab397d6090fee82b85e5e111566fffeae8b5a701a6bb3b5f2668b0a6fec1d23b85df5b5235949b9acfe3531b53f4f26038286f19cd324ec9818834afe30ce2a47bf6e727", 0xd2}, {&(0x7f0000003000-0x33)="66dd027c07d87e14d1fd170c748ef18828728b889a8e4e1fa20f4498a88e12822c225bbcc75ff0a83ece176a2ac13e42c5fe57", 0x33}, {&(0x7f0000002000)="713d6ecbb10bf0a4396222b14263899fe6787456be384c66b24605c8c794113351ba19cedc6aa98888d66749e98122fddb5edd68581f45af3194139b8b381b24a48d240235344213312732ba481bd2889a780e95fce56dd6f9ceaf7d75fa16a130ac1a757a86957a3364", 0x6a}, {&(0x7f0000001000)="3435685ee696103cb1ce7499404f141aa9f5bea02d6a7ca20ea1607a879f63b86235cfe132bd04e085b7", 0x2a}, {&(0x7f0000002000)="", 0x0}], 0x9, 0x8) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0xd, r2, 0x1, 0x4, 0x6, @random="ab79b708c877", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x79)={0x0, 0x71, "75705945236194bfed01b2e672647493a3e50fcb4adea0f93a4c898d0022f809e365b9640ce95fb34410c1a57b838d7503f4b9851020fe6e56e791d08d49e44fd4d1b83ef91b5d2d699aadd7351c72916ad0ea9b1cc36db764cd32ade7de751a552146088ad1735db4b1049dd02fe19fec"}, &(0x7f0000003000-0x4)=0x79) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r3, 0x56df}, &(0x7f0000000000+0xae9)=0x8) 2018/01/05 05:48:41 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f10000)=0x0, &(0x7f0000a0b000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1600}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001000)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f000044e000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000cd1000-0x4)=0x1c, 0x80004) sendto$unix(r4, &(0x7f0000196000-0x7a)="dc6b2a3caa081b1e02e39ec6f7fa503835e32576cdc134a9e87e0e874a3c0871a9b17209117b6df19b2de8e114780922ac9950e4a15c1c18ceee580759ccbd1ee3d3493905ef2268cc7a59e510feab6de67720383de116fd326d5c9da4bfc678053bd1d7b1f0cd40bd360018d43cc8ab9b2da2ffff7fba0e388f", 0x7a, 0x1, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000005d000-0x28)={@generic="6287f5fd00e77c0526a6978410074a04", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket(0x10, 0x200000000002, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000dfd000+0xd88)=0x0, &(0x7f00005c2000)=0xfffffffffffffdeb) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000ea2000-0x58)={0xd7, 0x100, 0x1, 0x0, 0x1, [{0x7ff, 0x0, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000354000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000d48000)={&(0x7f00009f6000)=[0x3, 0x5271], 0x2, 0xfffffffffffffffa, 0x5, 0xb51f, 0x8000, 0x0, {0x2, 0x7, 0x3, 0x8, 0x5, 0x8, 0x7, 0x846, 0xffffffffffffffff, 0x10000000001ff, 0xfffffffffffffffe, 0x3, 0x2, 0x7, "cdc019603b917db43267c2ab21a59dffebde1775ac360abb2bc0a5fbfd4afc8c"}}) bind$bt_l2cap(r5, &(0x7f00000e9000-0xe)={0x1f, 0x5, {0x5c4, 0x2, 0x9, 0x8, 0x6, 0x39db}, 0x5, 0x10001}, 0xe) write(r5, &(0x7f00002d4000-0x1f)="1f0000000306fd00010000f600008001fffff80009000182260007ec000080", 0x1f) connect$bt_l2cap(r4, &(0x7f00008a7000-0xe)={0x1f, 0x1, {0x7, 0x5, 0x84, 0x2, 0x9, 0x3}, 0x400, 0x3}, 0xe) 2018/01/05 05:48:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00001eb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000f54000/0x8000)=nil, 0x8000, 0x2, 0x4910, r0, 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000926000)={0xa, 0x0, 0xb18, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet(r2, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000019b000+0x732)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000568000-0x4)={r0}) preadv(r0, &(0x7f0000e32000)=[{&(0x7f0000cfb000-0x96)=""/150, 0x96}], 0x1, 0x2e) socket$inet6(0xa, 0x0, 0x3) close(r3) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000b47000-0x8)={0x0, 0x0}) socketpair(0x9, 0x6, 0x0, &(0x7f00000d2000-0x8)={0x0, 0x0}) 2018/01/05 05:48:41 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000056b000-0x4)={r0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fe4000)=0x0, 0x4) bind$netlink(r1, &(0x7f0000f72000)={0x10, 0x0, 0x0, 0x50800000}, 0xc) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000fe3000-0x14)=[{0x14, 0x4000000000104, 0x19, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f000027e000)=[], 0x0, 0x0}, 0x0) 2018/01/05 05:48:41 executing program 5: socketpair(0xc, 0x0, 0x1, &(0x7f0000ab1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f1d000-0xef)=""/239, &(0x7f00007e9000-0x4)=0xef) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f67000-0x10)={r1, &(0x7f0000d40000-0xd1)="3fa576ffb72f9f1c38042260e20f43730fdcb7141ef069b19201c5b4833f81854ade56a6ebae664e2a067748f3fa8c9dcda7d51e4f043693c8271fede46f4a9cebc440cf4c632028e1f7e376b0f13cec8a5589114bc51fb9756be55177052b313ee30c2eb3e71a56c5ad08fe2ce6a7f6266d0e36319c66a78905380692b369457b2ca55fab1c57f05fec0a31abb6aab442274f6cb0749c2a266deb376a9cc5fbc62bfda60f2d5cb8df5a5181e78a9c4a84a305668375e29ed6cc04f35a0a4535c5df6822d5c63febd8c87c45850a1b90bb"}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x0, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000990000-0x4)=0x0, &(0x7f0000f67000-0x4)=0x4) 2018/01/05 05:48:41 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000)={0x8, {{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]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000003000)={@common='tunl0\x00', @ifru_settings={0x4866f787, 0x7, @cisco=&(0x7f0000004000-0x8)={0x3, 0xffffffff00000000}}}) 2018/01/05 05:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008f0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000586000)={0x0, 0x4, 0x3, 0x6, 0x0, 0xfffffffffffffff7}, &(0x7f000037b000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000005b000-0xa0)={r1, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x7, 0x9, 0x20}, 0xa0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000512000-0x14)={@loopback=0x7f000001, @rand_addr=0x6, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) connect$inet(r2, &(0x7f0000f5a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 05:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000674000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="", 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000405000)={@generic="9ca35278600841e57d3ca81e80af2f99", @ifru_flags=0x1002}) socketpair$inet6(0xa, 0x6, 0x632, &(0x7f0000a33000-0x8)={0x0, 0x0}) 2018/01/05 05:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000010f000)={0x26, 'hash\x00', 0x5, 0xfffffffffffffffd, 'vmac(anubis)\x00'}, 0x54) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) 2018/01/05 05:48:41 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd3000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="92fd86fca1fe6f3c636212f96273e2c9610c7a1c2198efcebc418dd99a35be0f31c6e876a6a47808b377f5482d11f8b585895e1b5b66adc19b1877083a35bd4f7ad32e4132225144a70eada2e6b4e74942f45d25f6a5e789009989a44cf0dd504ba4df001f1855009b116dd9d5f6583428b8fb40296daea488e6fc7c2651d946eecdc339fa444bb7a19ad9ede0974e4a53cf87d451ab2a5f7ff90b", 0x9b}, {&(0x7f0000002000-0x8e)="f89c9785e018083d9daa3d5d10f7741d2d093d017f1bdeb1c6c4a842c2a813d1e7dff58bef61dff72c2fc63d910b5f23fb41e87f2851b2303d9aa010bee8577882c8ca161e6a422bad1a3032c7a0f7aa8b0979355a51b041c6180a50f371efd0dad7831d587b6eb235fee6f1e3e098d36303e3b4ca50cfafe1d962ca29028f1ace836c5c2b640cffaa7355abca04", 0x8e}, {&(0x7f0000000000)="6cb6272ac2e6091de1f7945f23bcfcd15115e8047a697037c70c71c8857699c012b17cbe3d08e8def90507dcc940266b0e16339172de89abd46a6caa53bb31f557064b4994e4a84020c1f04c1de230b62827d063d411961d2e188df9624b27d355ed638ac6e446fa85093787ad375d00338bfc5f6d86ce65bb67", 0x7a}, {&(0x7f0000002000-0x1000)="d40122a513ce689b514c8b6caf53787f8b258b1b666254cb2b2bb7a546ea9eecd250963497a4d695529c04d0f738ec77866e8a43e16d79df044247290421bb06c8a624ca9a15892bcc92039147f19e34777815bbcba639f642dc5550140db1a5a1bce33e22bd135cb6c51c308fd09d5a9458d08813e2e3f9c0e0c9ced1879dfea4f3eb0246c9b2cedc16d60e1a52d357e21af5ee3ffece15f2a5dfa02fb7811b0eda66b7bb915da8726a73e80c5a83fc96621120b821a01ae2416ce7d03dd5ba428ca606014db36b63450a297cdb19a4a79bfb7f53fd0bdaf16d32baa5d2a7404c128ed491feed899e5763d5dd73357a6806773fa731d591e8e03af181c9a29483f7d972855f071072b2ac45d07e66dce5f31a78a6afe0d6752743e3a0d80c74bfb4923abfee495148527d91ec34b76126cc95e1ec383fb0823233531b4a07744cd71ab5a3616784d2e84be4b8fdbe538ca9be2c0737bfc688dc8978af75fbdc35f694f36c926be23805856822fceca731901dc3354fecd99a48d07b548a1286dabcaa82b9507d840a7fc9204754506715c35d2e2df4e4e200a4b7ceb8a65c4d8d3c6ba52f0516d865e516cf70098e05396656d469f18f4399564a0bbb705e66b061b2e0d09afb02e50b44fc029fc142176ef1b205acc108162d4af1798dd293105ec226423a0729bce80191de61ce789162fa934ffa6f2450abc82c5b530df68d1a82357cb01ab38beee716bac1f00da3992a6ae563e9b2e5dd1f56988baf5c33eb3f640d8b5721f7361790018209c39ce684f50ed084667f60e076f3385b8bb713301fa8d07f39358c69ba0052a807a8d7d37922292fcd4039687ea6b4e19254af4fd2fb70d21113134939cb27f48701c111fa56c15d970defaacb52c0e9bef8c8c5b5670be53e769e19c8b3410298f465008cf0323082c752a8ce42025a190d398df743b61fb1750435fec057dad3c6a2f7374c69fb59b5bb362bdc22ae30c11da479917d4d4608b687dadc59cbf3bf81e9c5c3b494bbe2aed91683a09e66350370377cb77a9d1fed3c65444ce4b5ae054d02241050f9cf9b8831495f7ddd53f819b624aca3e18fc394d587de50a4589e3a3b571ccbfcf5f8d6b854907c32994a9f2cb898ce4cf8f0069b32b23057f72f6a93611866488e29f1bd62a8c255d52bbb16f4fc5a23bde236bdea29b2c4912e52d8517d62671a707eeb84a3e72bfe814a59d9293aa27fec7e38fd0c91c6866f27f681db47473857f7e912d89bb43b94fbd0e89f12a5ea8b8097000a220f8b8da9b2eea7bb6871a9f13413bbb54e700e1aa3ee58b7026a123661cb0055e7c2cc65952f037da88eff7ce473bc3310c95a9564c9b74c335f3b235828c8cae0c1dfe0dac87e57e78fd931db64eedfa6b06a04a21641399e3aaccf206ad408b32992319d2c619a7b41d6bcf40ba19971f11aab7d073be9b5dfe66af93ad765b744aacc83a7b4f03d37dacf4f46e64500050b7f0bd5521fb00739f4d85715d294a08bfda5d879a1e57a43e18028054640b6ba55acce6842223090bbcf1e312154b7d0be0b116321aacf860f9111f72040de1464cf886b31ee56028639ac74b08ac529ec2fbcc2dc1f809e4316c4ac68c4b2c5d33482d9fc3f7e4fe7f96c1b9b389bc0890aa16d059106ca0174cf5c96d923bcad51826de1f1f5db64f286bcc35d2644883dcd1d25f73bd291dc16ad93aa96129f6006011490bcd739480c684335d1da54eb25274e5a230a0776191187c2a8869548e5aebccd86a8a2e51c6687d30bb1f7f4d547c300f0e37a1123c5ed16ecb78a75534b12107f77d57c4be5745f13e951f7e703959f701511471ce90726d4e9235e00f5fbf9f3beb4aca911d90482efd043bf690e025ee14f7878f57c079711c37a5d5317c0d2b6a826cd0dbbf44503bc7abd1e6211beb9c1042f9c0e744cd186e3b8b544b06e635c966f619c78de194fbcec536826e72cbadac929a74ad46555a5c88b0fd410863a76c9f40460f31c58344de8228b68700c49a22e71706356d77d07fb91c3743d88eb9e812128087694ffcfe5d4fb6173c6e8956de7c2df719d616607c0a5e4ba0b8ee9a7731919be08213c4d494ce7b4c04b20a81c7fc9cdab3d8b38cd39e5a4a108813b201350523883f0a1162e7678ddb5a0d2b5f7e22554e54d8c492e132745451179acafe2514db978d1f4a00ffb5c49387ff53dbaa94d1baf3337f4da946e3910e6c9c906b5c3ecdc57dd8ad3259a189a88b78a6f8692e784f80849ae2d02b94c81a8a59ac9aeefdbf7ce59968faab3c7677eac0ef080c4b5a7d341f729b3fcdc9553521e19542e98a9f27b8a3db3a27cb561a2835e25250f0b047060dc0512f09bbe48d5d20a2e1f69708a17f206627c0f34ba1b49c9269d8f0b521c243f2b7bc38328412262e8e028a5604a84ce99e3bec2003c6c451d6a00d42bfde8ac735d46f8adebcba059234327404328d1cf3b526c26dfecf28afa388cc89ccfad2d66bbe0b74053d84cab91cad403e7197064171544cffda4bbf0d1930b09da6a63716330dc3b6a62220372848501a4035bf2a52343c181b253bb8d61b177484369b17cb4c7180f957343fd8d5afee10b874b97a9724f9bfda99a99246333760bb67f215cc23b667b672e48f9f92d283f267f3a97945d243e023bed074dd16c0bf6993cc7929660e767c74a4644570970cfe5e3bc273b4277542393a3e63a3ee95cb356b9e49154a2e58e1d0d6352b0547e086ca35659984c6881362a4340c018d37037037abed8c38745ffa1c90cdd296fc78938cffac7051a9d25d813c4a61a3efa7f37a01a8c283271d327bb57b8c3769c0590cc12407069e5331837c77e9f9ac440b2604238213f731cc3f538a819505bd72c430e17d1df473c553e118bd3b8f2863f1dba64fc73a1c5ccf47fcfc300d159250f4dd9ccc929c317683f0c33ed0366bf3d01caa2eea104d9496538946311cefb7e95c34c20ab103773ffa0e98cc36babfac4881eed4ab0c79bdb102cab8935193ee8904cc8f478770d20736d519f2be97ae6abdeb7d32f8e17492db544758f7a813be47b969bfe3f20d9c54380b6aeacc2dcff2e53ac001e760cd45784e56be1296a243c26de9767bc91546aa1ffb1123e1f0887275f4f90c1d2eb73e03beee4116a3f9c792e194199f3bfda05041bdc57e84ef69dc390a06351774997f35c21bbff40b1373d754388975ccab3115b4d669e1d6e8fd255bd3029cde11ba9f9facea90c5fbecf7e6fe01a78d49413df006d657100b107ed9c9fc3df25b677b4877c8aff81677476f0c9dd2c422146c90711dbee32f00d51045b9110dc6e3f6f8c9e29f3559d262ecc76191365fa1ff1863bd26d10f7b175e53a5a19104ea3d8af7bf768440fbeddbcd07646749d0fba1255a94bb24f3a78fd78b224cf60f6c36fabfb98fe994535e006608d9766c02a569290d057be9428593e02e54d8e185f20fc5edaa8c8edd16452ed178bd7a6412e1c8fe58c6a6fd79095e4d07ae9dc964670635e0ac315679d612ddee20c1c02807a7252a664c3745d98a2638fbfe9c04218995fa31a316776dba13bd4fdeead40b30fa12540554bd99538ecdad220b5b1a6feeb85f0c6fc99fef042a15152ad73b9a66d94a4be70487cbe43e79c1e4caefa356b8c9dd7df016146dd1e1f36af55a108b331f23b9c324782a0a2df26d79619514c5718232589cbd930aaa1aef2d0cfd74b33c8baea24041f3263c1d24b359553a34c573306b4f6c62dd203d5e3f66adff4dce6d48bd23b9f3a4745f735ca5f2e7615dc1352e03c85e511d2c6b50070769e87a09d1f7f463ef4f1a834bba9eb56ddf103cfcc9c59deec7111fac45ae5857dc7f279b46c406219c3150cbf8017acdbad80e3e6e4b10852211a15c5102c1b4116def3a47fe78fe222589b9683bc5eede941620395375ee6e4456d96831f17c8b34f1b50dd82aff9c0b968cfd6aad84cc803d7bd086aeaa28ed98332f4d1af8612e53f57bd6bea6323dc3f36bfdef843e6c2bdff093b3c9848ecb7fba497492b09502d784352d88f75117b586a55e2b9eb6f687e24caa44c53b43a743d3537c0dc2a6de155b399bb4b539aa9c079dc3709034729ca3e7df3c777a0d3b99b0653555445d0a677d6ece449b75c5f8069615c515dc555af67e15b8d0efe46a54e6166232d17ae724c6253514253542a64cb3caece6a959859a3ef109abbf77b5967d4a279b406f673ef3a15eaaa3f514eca8c86d03585e386d6b6d2cf1e1429635f2be8f8e05f96d5d7b218dd84710cc519da5b13d4aadf742648e282f229138cb6ac7e6abc42981cab75fda58e93e1fabf90a0207fa2cb9a3bd066fb96ec669064b637da6752ec3a658c6a70c9a2572fb949284dddb8eb49cc703fdec0b131309fa7aa371b97ac9fcb5732adfa133ef7ec453ab7a453e48ead8c63bfbc0c7af607f940bb41145cb67e1f7469ec1b3b20bdb0a22706df45f53b0c9e010e6267e670dbc8738fa68882648fe5c34fceee0692f12c334631ec55f40b1bf90dfe67339b5497ed8f0cd75009c18265a51898f1a6798a48b7e388a2f703024312222c759894f698f26fb4cbbd65c15cd0504a1ea6bf08a92daacd2345f310f8e0141f462ab16112a271241dce1cae08997e439f783b3e3bd91de47be6aa79cedef5e8ab4cba787a921ae8d366cf7d9e2cde80f17db97b4a061520848ebd70c2ff74185ec2b109558dbf04e45d50dd267bae99423ee59a1ebf185a3f5c7fa13080f6bd9845973cccccc448cd6b240cd6627c101e1ae109adcd52f5938411c5c8301a2a06ab3b608a952703de4e67f5339566e4c6bf0ad1fec3acffff4558a3a65dbdcac233a2f0f9e572c9a918174bd5c0ec5baacc3399c77dcbe220cb5147e167e7171a0fe21fa477990a7ccb0687746362e0211e0bbd161159b023a4bdfbf6a2da5059cdd0e66b9e6a7c43ee4b9eab048cfe637f9bdb206331eca792340595166b569e73fa04d950a581b9088faa6c58617e80a37b0e266752d806795c2bad4e3ecda4069b6955e94c6946cf37eccc230959b4e7fa89e20f2b748cc277693896a737e7c520323051fd8810bfa3a71b0251c2e3eb48823fda7146db9b301ffb3ba511f86d27dd7a7d56ee32f1755d26a28dbcd772a1ab1076ac396e154ea7fe007609c6ca994bc5ef656fa10882b6535b1214ea964b5ce02d60c13eaeb5628b1ffcf7497df7e53850afe6648cb0c86c49b4ed830c5bf0ceb2d0bb951a58f60c86f11dfa51766ab45f296aad78fdfe42f4a5de035f4a99c3f85b27b8082fc54380dd59e71b5fc6fe2b6e102f431827e811defb0d0a70f8ed4ae460b74f8d4cac0e6b736f3f480e6bc6ecb3513778f855630472e98fa02e4a0a3cfb75c52388b86bc0951ad53b689e323ea2e2c7fcc1d0c6e730731d90e4203971ee614ad17bffef4f7ff249dd937b52c3f631f184d43989e1c6dda6ceca60db1f20cd03cf9c882f2198ed954c5a24b0fe8f14f74938b87a7e458a33ab62b79761d2d5dc6b443c1b8b380892eb1b3e2b5f809f3d93edd3dd8067868046e352db10e9fd5e7944b6c87470d69ca0a1eaa032441e8e8bdbde3ab83e352e1715a551abef43e42de14863074d331b4928bd92fa9d27ba262f5888970f38db5b24370754bdefbf3dc52f5c1fac8a3fc0d52febfb39751ffd625baa65a418f2ec5d89aa2a6e5687e6be85a5dca02eb0fb6add5f148d79cf9b620c9969153fa2d80f8c36a80d7ea27f595f3c7a1e82ccae44a5e315b8c67b4c97eb1a4ce1", 0x1000}, {&(0x7f0000002000-0x7a)="f7e36246a0c3f263ab1741fe4403fb838bb5b5ddace87d7f8cedb3fe8d25fef7ad3f6b8865f719eaa5df7f3ad7aaa71a065cd9295dae3cf4e9aea23b68a372c2778905087023f787f747224b259d014c0301a8a10dc8376745753f1f031bce2a699feb4317a7cc837a15672da7b37735506321a8a1059447088a", 0x7a}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0xfe3f) 2018/01/05 05:48:41 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getpeername(r0, &(0x7f0000642000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000f54000-0x3)={0x0, 0x0}, &(0x7f0000242000)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000047c000-0x4a)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e97000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffeed) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000034a000)={0xdb4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 05:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/05 05:48:41 executing program 1: 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$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) connect$bt_l2cap(r0, &(0x7f0000c7c000-0xe)={0x1f, 0xfff, {0x9, 0x10001, 0x10000, 0x6, 0x2, 0x6}, 0x100000000, 0x3}, 0xe) 2018/01/05 05:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f000096c000)={&(0x7f00007e9000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x14}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create1(0x80000) 2018/01/05 05:48:41 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ed6000)={r0}) getsockname$inet(r2, &(0x7f00008b5000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000781000)=0x10) recvmsg(r1, &(0x7f0000f92000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000c7a000-0x4)=0x0, &(0x7f0000f92000)=0x4) 2018/01/05 05:48:41 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000709000-0x4)=0x11e3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) accept4(r0, &(0x7f0000bd5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000901000-0x4)=0x9, 0x80800) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 05:48:41 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x5, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000010000-0xc)={&(0x7f0000003000)='./file0\x00', r1}, 0xc) connect(r0, &(0x7f000000f000)=@ipx={0x4, 0x7fff, 0x0, "82269a63062a", 0x8, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/05 05:48:41 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r0, &(0x7f0000cac000-0x3c)=""/60, 0x3c) r1 = epoll_create(0x40000000007) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffff9c, &(0x7f0000fb6000-0xc)={0x30000014, 0x0}) shutdown(r0, 0x0) 2018/01/05 05:48:41 executing program 6: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fcb000)=0x4) 2018/01/05 05:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f00006ca000-0x90)="80abcc1b3ca95cf40b087786e4c7af6e", 0x10}], 0x1, &(0x7f00004ab000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xb2f}, @op={0x18, 0x117, 0x3, 0x0}], 0x10a8, 0x0}, 0x0) socketpair$inet6(0xa, 0x5, 0x643, &(0x7f000076a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e9f000-0x10)={0x0, 0xc8, &(0x7f0000f83000-0xc8)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x900, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18000}, @in6={0xa, 0x1, 0x72, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f000041d000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008ab000)={r3, @in6={{0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8cb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008bf000)=0x8c) recvmsg(r1, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000039000)=[{&(0x7f00005c6000)=""/15, 0xf}, {&(0x7f0000b72000)=""/242, 0xf2}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 05:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e81000-0x20)="1f000000160007f2000003000000000000000000ade0ffffff0a0000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) ioctl$int_in(r0, 0x5473, &(0x7f000080d000-0x8)=0xbc) 2018/01/05 05:48:41 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000)={0x0, 0x5, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000013000-0xc)={&(0x7f000001d000)='./file0\x00', r2}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x60000000, &(0x7f000001f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000008000)=@int=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/05 05:48:41 executing program 0: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000940000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000941000-0x4)=0xe8) sendto$inet(r0, &(0x7f000093d000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000918000-0x4d)='+', 0x1, 0x0, &(0x7f0000758000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000052c000-0x70)=""/112, 0x70) 2018/01/05 05:48:41 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f5e000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000020f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e98000)={0x0, @in6={{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9ef, 0x8000}, &(0x7f0000201000-0x4)=0x98) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5e000)=0x0, &(0x7f0000079000)=0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000082f000)={r1, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x30e}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x81, 0x5, 0x9, 0x50, 0x8000, 0x3, 0x200, 0x9, 0x7, 0x7608, 0xe933, 0x37d2403e, 0x6, 0xffffffff]}, &(0x7f0000f5e000+0xf77)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f5d000)={r1, @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]}}, &(0x7f0000f5e000-0x4)=0x8c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 05:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1) write(r0, &(0x7f000057c000)="26000000240001f8feffffff00008d4001004407000000000000030040a68fe90c028e010035", 0x26) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c71000+0x824)={0x0, 0x36, "4b595b7cdd95641e8df9afb97401f1f035683a0e9a277fc8d572a549d0c9c530cbca651a17940a626809d501ef4c04ccf807518cfef1"}, &(0x7f000095a000-0x4)=0x3e) 2018/01/05 05:48:41 executing program 6: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x0, &(0x7f000093a000)={0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000077f000-0x6)={0x0, 0x6}, &(0x7f000093a000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000062e000)={r2, 0x1}, &(0x7f000081f000-0x4)=0x8) 2018/01/05 05:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000209000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000050b000-0x160)={{{{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]}, {{0xa, 0x2, 0x638f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xffffffffffffff01, 0xff, "c178ee8ba5badfd0e6a41a216e9b4315d2c11e298b96e943fecce72d95dbd8399f6a32868c3bf4b63b1bc3178703763e91b6215bfad35a9a1e6e4f20ddf086cf182e897814a96a314bee8ab1aadc467d"}, 0x160) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00003a5000+0x93d)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000-0x4)=0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000052000)={@rand_addr=0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000)=0xc) syz_emit_ethernet(0x11, &(0x7f000016f000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8100, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000aab000)={0x35, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x242, 0x6, 0xffffffffffffff81, 0x1, 0x2, &(0x7f000052f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x200, 0x2}) 2018/01/05 05:48:41 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x11, 0xf, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x2, 0xfffffffffffffffc, 0x0}) 2018/01/05 05:48:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000344000)=0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/05 05:48:41 executing program 5: r0 = socket(0x9, 0x6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000098d000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc6000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006bf000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ba7000-0x2)=0x8) 2018/01/05 05:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00001a6000-0x2)=0x5, 0x2) syz_emit_ethernet(0x11, &(0x7f000016f000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8100, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/05 05:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) 2018/01/05 05:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000935000)={0x0, 0x5, 0x8, 0x3, 0x3f, 0x1a}, &(0x7f00008a4000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008a9000)={r1, 0x7, 0x30}, &(0x7f0000573000-0x4)=0xc) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x80000000006) r2 = accept$inet(0xffffffffffffffff, &(0x7f00002c7000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5a000)=0x10) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) recvfrom$inet(r3, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000642000)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8e15153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f00007a5000)="ff", 0x1, 0x0, &(0x7f000093e000-0x80)=@generic={0x0, "70d3870c49011b31efedc1c938addf03eb5e854a44b6109ae8c19346d01589eec4c48cf1feec65324b9964d1ab3bc075bf4d280ae487ba9abd4636f054d94402cbf888bb883f9974cd36a2235fb0b1e3b2443dbaba8e4641b6b4ba5c199fe0b0c82dde9ab6bb0a1d65b11a3e7c38552875b2d77db0eadd6a711c6a8f477a"}, 0x80) sendto$inet(r3, &(0x7f00008b2000-0x60)="", 0x0, 0x0, &(0x7f000072b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000784000-0x10)={0x9, 0x202, 0x10000, 0x5, r1}, &(0x7f0000e48000)=0xff5b) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000d58000-0x4)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000caa000)=@generic="2cec43f4835ad5b1bf6216334257a35f", 0x10) sendmmsg(r4, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 05:48:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000041e000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000+0x62b)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000b30000)=""/191, &(0x7f0000001000-0x4)=0xbf) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000-0x4)={r1}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000013000-0x2)=0x0, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000010000-0x4)=0xfffffffffffffff9, &(0x7f0000013000)=0x4) socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 05:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000906000)={0x0, 0x100000000, 0x5}, &(0x7f00000c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005cb000)={r0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x0, 0x0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e22000)={&(0x7f0000ade000)="2ee5", 0x0, 0x8}, 0xfffffffffffffeae) 2018/01/05 05:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e49000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b16000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da3000)=0xe8) socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000549000)="240000e81b00fbffeb150000f6fb01796bb17d0b0800ba00ff07000000000000f91617008347496125af4779d14215b2b4f17d31fdb3c51335afb26dbb6e310d0344111a4c642a2c6f34a7be57a37a8d845e6a092a3bcc3c36d9bb6e0c85ea18021892e6645d904c34f58768f3b7ae541c16b033d9d4eb4e981e8f4cc74a124dbee3e6491567f1bcb17125eb335953876b9629bb", 0x94) 2018/01/05 05:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007f6000+0x589)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000dbf000-0x1)=r1) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) socketpair(0x15, 0x807, 0x3f, &(0x7f00004f5000-0x8)={0x0, 0x0}) accept4$packet(r2, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b7a000-0x4)=0x14, 0x800) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/05 05:48:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000044c000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) bind$packet(r0, &(0x7f0000bca000-0x14)={0x11, 0x17, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x73, &(0x7f000068b000)="", 0x0) 2018/01/05 05:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040f000-0x10)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c24000-0x4)={r3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00009ce000)={0x0, 0x1000, "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"}, &(0x7f0000994000)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000968000)={r5, 0xffffffffffff8000}, &(0x7f0000537000+0xf16)=0x8) 2018/01/05 05:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000f00000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000d6a000-0x8)={r2, 0x1}) pipe(&(0x7f0000112000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000fba000)=0x9, 0x4) 2018/01/05 05:48:41 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2000000003) close(r0) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, &(0x7f0000000000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) bind$packet(r1, &(0x7f0000000000)={0x11, 0x4, r3, 0x1, 0x435, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000006000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000004000)="a67e2d18dd60e163514d9708612dc4f04855a5b8e6c5d5ffbe9a708f2e0055ce5b34d28274f218ec83851b40c74b06e12bb1addf59d974e458c5fd64ba242ff19e3ac9404f1f411f2543642cb7494bf67b3f0b092f202ce6f85e62b3b915ea20cb1363fd05fac384f5a7bb5c720b5fb1c27a8e98a4e1fad4e9ea7225a8de90", 0x7f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0xf9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r5, @in={{0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r4, &(0x7f0000006000)={0x1f, {0xffff, 0x5, 0x800, 0x7f, 0x100, 0xfff}}, 0x8) 2018/01/05 05:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) recvfrom(r0, &(0x7f000024c000-0x3f)=""/63, 0x3f, 0x20, &(0x7f0000631000+0xde8)=@ax25={0x3, {"d3cbc7740660c3"}, 0xc021}, 0x10) 2018/01/05 05:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006ec000-0x2c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x379, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x2c) 2018/01/05 05:48:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d21000)={0xffffffffffffff9c}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009c1000)=0x3, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000024b000)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000d70000)=0x7, 0x4) getsockopt(r1, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/05 05:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c90000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000fb6000)=0x0, 0x800) connect$nfc_llcp(r2, &(0x7f0000e5b000)={0x27, 0x10000, 0x3, 0x1, 0x7fff, 0x8000, "cb3146fbaa1c4c41d95c907acf3527632fc1a43156f6770a33217f4b7c459a5a385c2ac9bd5df556bfab2ffe376114af7f3023215adeb5f3b041d7d2fcefde", 0x7ff}, 0x60) sendmsg$alg(r1, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f0000716000-0x13)=[], 0x0, &(0x7f0000e71000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e27000)={0x3, [0x7, 0x400, 0x6]}, &(0x7f00007de000-0x4)=0xffffffffffffffc2) accept$ax25(r1, 0x0, &(0x7f00000f6000-0x4)=0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000c17000)={&(0x7f000080e000)=@rc={0x1f, {0xffffffff, 0xfffffffffffffa55, 0x6, 0x2, 0x4, 0x72b1421e}, 0x8}, 0x9, &(0x7f000051a000)=[{&(0x7f00006ee000)="aa16bd936628f710800c59ba45ced3be5fe131a2a6667654c6924a90e6a88be12f9a9f0918ce7c1b895dde500324373cf792ed95d2ede9c445a317e7c6cfc6447ab2fb0ef1944146e272266023f84e479db54c045465a80f36509ab88dd90ad1d2", 0x61}, {&(0x7f0000cb1000-0x24)="3798e7c24923807c3bc43a4fc0c0cc4881066df312561e56579bc03ca9a9ab5938e6404f", 0x24}, {&(0x7f0000b2b000-0x48)="98ac12853440161bd7a6b4d72b016f452ddd9175ff4c2ad79206f946854ffdcd3482c63ba70d1fdd847e698e2423c7232539fe1bf535c85abcc262b88d85ffc6b7ded0302c681283", 0x48}], 0x3, &(0x7f0000ba1000)=[{0x20, 0x10d, 0x3, "01bfa8a34343d5373ed095"}, {0x98, 0x105, 0x800, "2303d5ccd5d1256873761a08720e17bcdc4f10508d4bd514867a36029366599f246a5ce90803879d35eb560f542483e87075b69ee6db2fa1f9cc761087aada7b5dc0ee365e8d559ac7796c89d7fc1b20a0f78f917210223bf69be72852132db782ac4f74831d3b1ab58021647dbea4d436ecf174c9158d406ee9b296274c744215c64db297"}, {0xa8, 0xff, 0x4e, "2426a23a410cced3a97a1789ea425c3767878508892a74f4dd7a73e87ddfb46a7c53d74d441e9ced0197cdadf3665dfd3c48ef5f1dfb12f9761426640c63cab8e4b78c8508adec2a970cb2a838fa719d99cabbfe6548acab240848ccd8d22d7b758188880ac678ff4a3c815a8fe8cd3dcd38efad0bb6f94467331ac3f64b25ff7aba27c5f221aa7b261c991178cb337220"}, {0x68, 0x102, 0x9, "84018212af77175bf99b280cfa065308eb2cc1eef08a52311495e8299c66be5906c82b69279ef10a6a4479181981a5b35dc5375e8bf6b96921a2474f562cf625d18c99b34ef5dafa7101adff10080d09a0d46f"}, {0x1010, 0x104, 0x7, "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"}, {0x40, 0x10c, 0xc2, "6028bbacc7061becdc64f978027841cb515dfe23b072f230635cd0c8d13195cf58ea4d3f260c5480d81f67"}, {0x10, 0x3a, 0x5, ""}], 0x1228, 0x24000085}, 0x10) 2018/01/05 05:48:42 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000764000+0x2a0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x801) writev(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0x29)="290000001800ffffffffffffff0000020213000000003406800800000d00090008fff21900000000f6", 0x29}], 0x1) 2018/01/05 05:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000cbf000-0x27)="260000002a0047f1ff17dd7fcdffff03000200000100000000000400000000a0000007d20000", 0x26) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000263000)={r0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d6f000)={{0x8, 0x2, 0x0, 0x4, 0x9, 0x100}, 0x2}) 2018/01/05 05:48:42 executing program 5: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2000000025, &(0x7f0000753000)=0x1, 0x212) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) socket$alg(0x26, 0x5, 0x0) 2018/01/05 05:48:42 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b5c000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f57000)={0x1, 0x0, 0x1, 0x5f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00006c1000-0x10)={0x9, r1}) [ 206.339796] sctp: [Deprecated]: syz-executor4 (pid 22439) Use of int in maxseg socket option. [ 206.339796] Use struct sctp_assoc_value instead [ 206.378154] nla_parse: 5 callbacks suppressed 2018/01/05 05:48:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f50000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000121000-0x13)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, r1}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f51000)=0x1000000000006, 0x6ce28ff91427b202) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x2ac, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:42 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt(r0, 0x0, 0x61, &(0x7f0000003000-0x8)=""/8, &(0x7f0000002000-0x4)=0x2e6) 2018/01/05 05:48:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x8, &(0x7f000047f000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000d2b000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000aab000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f52000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c18000)={0x0, 0x31, "071201a760ce6d613e524804d0265a4ef1991c308d128b25a7db4d110beafc8148cd7558fbe0349dd9550f1d40d2ae0248"}, &(0x7f0000ac7000-0x4)=0x39) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000006f000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket(0x4, 0x2, 0xc) recvfrom$ipx(r3, &(0x7f000063f000-0x7a)=""/122, 0x7a, 0x40000060, &(0x7f00009a7000)={0x4, 0x7ff, 0x1, "bfb119c19759", 0x2, 0x0}, 0x10) write(r3, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) 2018/01/05 05:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc3000-0x4)={0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c83000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb5000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000349000)={0x0, 0x0, 0x0}, &(0x7f00009dc000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000036a000)={0xfffffffffffffffe, 0xff, r2, 0x20000000000000, r3, 0x100000000, 0x6, 0x7ff}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00008b5000)=0xf3, 0x4) r4 = socket(0x40000000015, 0x5, 0x0) accept(r0, &(0x7f0000f20000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019c000)=0x8) bind$inet(r4, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000817000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000b45000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 206.378160] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 206.435722] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 05:48:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(0xffffffffffffffff) tee(r0, 0xffffffffffffffff, 0x4477, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000079000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000d84000)=0x4) 2018/01/05 05:48:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x7, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x3a97b7ee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x41)="fd", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x7fffffff, {{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd397}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 05:48:42 executing program 3: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x3, 0x71d5, &(0x7f000073c000-0xfe)="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", 0xfe) setsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x2)="", 0x0) 2018/01/05 05:48:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000192000)="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", 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000358000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00007b2000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000028f000-0x8)={r1, 0x9}, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008de000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009dd000-0x8)={r1, 0x7}, &(0x7f0000594000)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002fc000-0x20)={@generic="f0fd67205052349b886814bc58d8218d", @ifru_flags=0x1200}) 2018/01/05 05:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f00002de000-0x8)={0x0, 0x0}) accept4$ax25(r0, &(0x7f00004c9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d5f000)=0x10, 0x80000) r1 = accept4(r0, 0x0, &(0x7f0000ce3000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000072b000)={0x0, 0x4}, &(0x7f00000ca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000066a000)={r2, 0x53, "f565d933cac1dc74562f36506eac29399830aaa3e060aaf213ff08f2e8bbde2123f929aeee859aacf8544e71332b0ac0d340d872b9037fef15cc4fa1b059a881a89ba9c3159afe147de8ece82a4231e5e9b3e9"}, &(0x7f0000527000-0x4)=0x5b) 2018/01/05 05:48:42 executing program 4: r0 = socket(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x4d)="e61bc74266922c5f65c5b2480527fd7d4b7e2ab1d27785312196caffbb317eb1c1bb04feaee5b6ab836a53f19777bbdc47c2b9e033b8bcf608340ef7d04a5b722a4cef91d12c431358f58fc059", 0x4d) getsockopt(r0, 0x3a, 0x0, &(0x7f0000fd0000)=""/0, &(0x7f0000001000)=0x0) 2018/01/05 05:48:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1000000005, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5b000)={0x5, &(0x7f00004c0000-0x28)=[{0x5, 0x5, 0x9, 0x1}, {0x80f, 0x4e7b, 0x800, 0x1}, {0x100000001, 0x8e, 0x3, 0x5}, {0x7f, 0xfff, 0x4, 0x7f}, {0x8, 0x0, 0x5, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x15, 0x7, 0x3) 2018/01/05 05:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000304000)=0x0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000282000-0x2)=0x3911bf79) syz_emit_ethernet(0x3e, &(0x7f0000a7c000-0x122e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4, 0x0, ""}}}}}}, 0x0) 2018/01/05 05:48:42 executing program 4: r0 = socket(0x11, 0x3, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00009c7000)=0x7ff, 0x2) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x6e67f2c8d7bed09b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00001fc000-0x38)={&(0x7f00001fa000-0x10)=@ax25={0x3, {"a36e58019106b4"}, 0xc18}, 0x10, &(0x7f00001fc000-0x60)=[{&(0x7f0000001000-0x45)="6d83532169b662e1bfe76a8a8dab4a0b7c09a461deee2f6862a6794cdf31484fb62381e527e378a5097115f1625068b56b59012e2121eb365be904c0a3adc8e89494893759", 0x45}, {&(0x7f00001fb000)="859f9d833c7d4bc384f306c1304b886ff6b0e7e1c76028c040d0e13dc990420c9f02192f9ca86a7fb65b5ec21b6751975c555b96da2be200b5e9658d09d64b1a9303a91bed49b659aa19e2eae0f210512edfa8fd2b0a0baceb698ae7932eb9df616f50fc84454dcd27d5d1c7cf7fa8e1c2b25886cdc31053e4a2ef6797c1b1e6357b3e3eb0ec97ccefc70900b1eb3264aef551a83a889078224e8fa6244dc41ef0d8e6abe1130aa58a83f7403e428c936aefd4e7d69c0546e862f4421cb27dddf9e817be959b85203dd211fbf69497a4dd4ee5e9998924cc358242bde8779b", 0xdf}, {&(0x7f0000000000)="890e0e84f3cb1fd4e8a20e9ed455373ee17dd75cd00537fbbc3f1a40914d3e6626bc8863f0096788a32f1a31d3e792af1925c31f239da11b75c1138e8542f6", 0x3f}, {&(0x7f0000000000)="eed544b166a58750b9a922acedf2887dfa605f64d8010b91e6825e8a265cb7c1ed2044f7f5ada8c67cf364ef10c8972cbad1ee3c7d4698d1e3babce49652e642b6af94371e0dfa873c5311de", 0x4c}, {&(0x7f0000001000-0x1a)="45db9c5a30b739170ef403e7cb8209a3fafbd63b3584b0ffe633", 0x1a}, {&(0x7f0000000000)="7fc42b548dbb48b71330e2fa737c5a0dff15aa44e559a5", 0x17}], 0x6, &(0x7f0000000000)=[{0x58, 0x99, 0x3, "70b1b18ec70a54c13df197033aedfcd8502435065067c7c83495c7a1bc50e3db330cfad5d430b19d72f0356ad928d73c724168c3080cd1452a83ee34f3e6bf534143ae38cfe732"}], 0x58, 0x4004000}, 0x40000000) 2018/01/05 05:48:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x101, &(0x7f0000d77000-0x8)=""/8, &(0x7f00005a9000-0x4)=0xfffffffffffffe04) 2018/01/05 05:48:42 executing program 6: r0 = socket(0x1e, 0x1000000000005, 0x800000000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b7e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000-0x8)={r2, 0x39}) 2018/01/05 05:48:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x1000, &(0x7f0000afd000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000673000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000df2000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/05 05:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000013f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000222000)=0x10, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000bd6000)=0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4, &(0x7f0000f01000-0x39)="b94faf57"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 05:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x1) write(r0, &(0x7f0000779000)="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", 0xfc) socketpair(0x7, 0x0, 0x0, &(0x7f0000c54000)={0x0, 0x0}) socket$inet6(0xa, 0x1, 0x8) 2018/01/05 05:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000479000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b47000-0x20)={0x514, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000e0e000-0x10)={r2, 0xe6c4}) ioctl$int_in(r0, 0x5452, &(0x7f0000e80000)=0x27) close(r0) writev(0xffffffffffffffff, &(0x7f0000e8c000-0x10)=[], 0x0) 2018/01/05 05:48:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000bba000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x10001, [0x8, 0x3f, 0x5, 0x401, 0x1ff, 0x3, 0x7fffffff, 0x2]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x5, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 05:48:42 executing program 6: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ed9000-0x60)=[{&(0x7f0000ed9000-0xef)="5794600807e1d4a612b049342be41f4a533f0bf2223533547a0a76f497a43d49cd51e02e18bfdf86d475e08947a1836c5f251d8edcc74014cc77299df390190a612b550f29f7c152afde5cab88d6f998ad5c137ecee265d8157c04108552feaba721dd2e575915d1bd78e5f7d7cb2e03039c726b4b7166fb1c6b9d9b402e1fc895ac720dac82fc8bb9c14388876374417e486215af0fdc5ca2e448fc017a9c273d5cd1c15741fad01bb6e35a98650f77564a6c4aec8170d28daff787b704fcd23553e4d555abb64c626ea88a752d527042affe0b7700ebc600386207a6c676af2caa6f1bf471cab40bf6f88c01892d", 0xef}, {&(0x7f0000ed8000)="28d794cdd37014f180f73a069bd5454b65c42e7fcd62f6827c243ce10daf08501c06a80f17b16d01b9a01b9ce0106dc43dda2bb6543a152afc3b57760c1645b97eadd997d7300229fbabb8772389f274e9beada8f726cd6e52fd9f424319013f977c90f07ef40e62197f2f6e81a27330e7e980612d7f4080efc2cfd6a6e46cdcf47ef2f934928d20b9970aad83928e5a94eb91a71afe346d104f92012017a50bdc8702ff682d86becdf6a26e3bf01c8f38cf944e97091c2c9b510f10ae4e142a5b5df3b7eef7b0d0af0bb44961cc98ddca6b99b5ca916a", 0xd7}, {&(0x7f0000ed9000-0x94)="6b4cc91da48410b5a6e7a52014d821e6a1f594c882ef9e28d5ce95a0e00033e67e7fc5abeb108a2d9c94ef5d8c8f323ab1a8816b9f412be9846c0eed1b121f9f9cdb94d2a5479140de9fb7b80dd4aa878447d117437e2b7f0b96fda813dec712e24d1b8618d49b1e08dceda626b40d1254069ef589e899356afec37d66ec005812f73d14dff39b3fbfcaebf0c02f3aedf6d6a321", 0x94}, {&(0x7f0000ed9000-0xa2)="a0c8283a4738c982ae8c9496651b3efa6ca373d7242d0c9c288713849bd404c66f151bd5c23d036ad3a1216b21d5005d1f439c27fe2959f32d7527cf039ddab1ddc4d80f94c78e50ca4e6eeb719ea7aaca9b1aa17f99fcb6318c7c6b83712eb030d4ee879bdd0eb7e6d337e44e3167b520672dab43bdfd2a17bfd6c926819c6e682b2ea8784c6365e958aa7791cbfbcaba1792a15b9c5a24db5186022c0b5a495378", 0xa2}, {&(0x7f0000714000-0xa9)="91fb14cb5821b1fe76336496a5200ff1d5f0c06a2750fedea34c48422e3b271aca3345dc8e446af27f44f9044fd955773e8dbd367b899e5029fed579a8b0e286a10adf761e607c6708db13b5fd5d2607f4e73c8979a3221b0c21c16d6de46b1cfba6def43e10c97b3a540ec9e2db62d4aa921b51d27090d2923581ce6f137ca418b26e409132756bdcf6723e17807ab426f3c5150b29cf7df784edb2ee259d6c9c0c2fb5be4b938e59", 0xa9}, {&(0x7f0000ed9000-0xc4)="3610f33d7e56d5f200d5290b1c09644e70a39a9e6871ea756a6343bef5a71fa68b924a752eccd0dfd882b454d53dfad5bf1d42bdcab3512980059befe9fc9e1bba9e5606e7e347261a92d4d6432df26aac0972ef7be25f1fc249400348f901a6e80a5d94f296c3ba66c8089e7a34dab57a3d9f0d65ee3805a5c6486d5d1a4f22c8105efcc8cb2d6c40c015e4d90482c0d3f60438a94705b73be5195b6108daeb932e22757fb74a4901d317c82ec71dfdc3e388bae1d10be400bbc4dacf42186cef63ccbe", 0xc4}], 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 05:48:42 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000f6b000-0x28)={@generic="08d073644f9ac2f6640a58e46064440c", @ifru_addrs=@generic={0x10, "29dd0e3f6dae5908410f8bf79f86"}}) sendto$inet6(r0, &(0x7f00008dc000-0xf8)="", 0x0, 0x0, &(0x7f0000f30000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 05:48:42 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000acf000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000acf000-0x4)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) 2018/01/05 05:48:42 executing program 7: socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fbe000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000c11000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0xff69}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000925000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fbf000-0x4)=0xe) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000fbe000)=""/117, &(0x7f0000836000-0x4)=0x75) 2018/01/05 05:48:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0x3, 0x40, 0x2f50, 0x1}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) splice(r1, &(0x7f0000000000)=0x0, r2, &(0x7f0000a31000)=0x0, 0x9, 0x1) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000ff2000-0x1f)="1f0000000001ff0efd4345bb00000000044000000900020000000000000004", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000036a000-0x4)=0x0) 2018/01/05 05:48:42 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000035000)={0x0, 0x0}) setsockopt(r0, 0xdbf, 0x7, &(0x7f0000031000)="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", 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/05 05:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000479000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b47000-0x20)={0x514, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000e0e000-0x10)={r2, 0xe6c4}) ioctl$int_in(r0, 0x5452, &(0x7f0000e80000)=0x27) close(r0) writev(0xffffffffffffffff, &(0x7f0000e8c000-0x10)=[], 0x0) 2018/01/05 05:48:42 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) 2018/01/05 05:48:42 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f66000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x20, 0xef4, 0x7, 0x5, 0xff, 0xfffffffffffff25c, 0x6d, 0x826f, 0x800, 0x100000000, 0x2, 0x5, 0x401]}, &(0x7f0000565000)=0x108) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f66000-0x8)={r2, 0x4cfe257f}, 0x8) write(r1, &(0x7f0000f64000)="1f0000000104ff00fd0401bb070000000000000009faffff0092ffffff0000da087f5b4a7f56cfcb2ad44053b7e90fb884f32ef3a8dbf1b31ba27da616f5331b313df2ed5e07af957c0ffb1c2ee0e111bacd588ad06e7807313b0618fb", 0xffffffffffffffc0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f67000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000f67000-0x10)={0x6, &(0x7f0000f66000)=[0x24, 0x7f, 0x2, 0x80000001, 0x33a, 0x80000000]}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f67000)=""/7, 0x7, 0x1, &(0x7f0000f68000-0x8)=@un=@abs={0x4, 0x0, 0x3}, 0x8) r4 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f69000-0x4)=0x0, &(0x7f0000179000)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000ccb000)=""/65, &(0x7f0000f68000+0x567)=0x41) write(r4, &(0x7f0000679000)="1f0000000104ff00fd4345c007110000f605e0000800150001160003000000bb47d1de91eb17a5a0eb32eb7ba6437a91462c996c33fcea262534fe23c548341393ade94aaee7def1a2c2827a0d1ef4d8d8e16ac16a", 0x55) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002ff000-0x36)="1f0000000104ff00084345b4f6e0ffffffff000000800100010400dcffdf00", 0x1f) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r4, &(0x7f00002f0000)=@file={0x0, ""/46}, &(0x7f0000f65000-0x4)=0x30) 2018/01/05 05:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000573000)=@req={0x28, &(0x7f00006aa000)={@common='yam0\x00', @ifru_ivalue=0x1}}) [ 206.692320] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 206.723105] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 05:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 05:48:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ec4000-0x4)=0x5, 0x4) sendmsg$alg(r1, &(0x7f0000c9d000-0x38)={0x0, 0x0, &(0x7f0000686000)=[{&(0x7f00002be000-0xa3)="547d28dc48e9adba68523ec7b9a6ea4518cdda15af97837b659d3cd4be0df0435938610ce2b5e9c3d99cfac7d0f4148a499224ccecc789a6543800ed098a0988f7f93d6dffa829bbba5d5cd555de11bf243bb7d63f5546277fdc413cf79e6d9a3eb297992a952037b6e69a0a5c16c219a78bdf2765a465e19918a4", 0x7b}], 0x1, &(0x7f0000f19000-0x18)=[], 0x0, 0x0}, 0x20000840) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 05:48:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x7f, &(0x7f0000000000)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e62000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x27, &(0x7f0000686000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x400000000004305, @llc={0x0, @llc={0xbc, 0xf4, "ba", "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"}}}}}, 0x0) 2018/01/05 05:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d90000-0x26)="26000080030047f9ffdfff7f00ffffff07ff030001000000f6b2000000000000000004001235", 0xfffffffffffffff0) pipe(&(0x7f00009fb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000097e000)={&(0x7f0000f08000)=[0x6a5], 0x1, 0x1, 0xffff, 0x5, 0x7ff, 0xf52, {0x800000000000000, 0xe1, 0xfff, 0x3, 0x101, 0x1, 0x5, 0xffffffffffff8000, 0x9, 0x3, 0x8, 0x5, 0x40, 0x9, "341ef4355e773a08707df253715d0a913ec071a6f0fce994205ec49ffef155d1"}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000caf000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f83000-0x10)={r3, &(0x7f0000f2f000-0x2d)=""/45}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e19000)=0x8, 0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000310000)="8e8fe3aa4aaa1c884bd72bc2249908cef6c6f46e30684bf00b255e31a6ea3e3b926ba754e79766d55bdab7e007546ccc2248dca1dcfeb3aee4d098f2adf5ac46ccf0558c33eb7c7dfe60f28a47d550b19428441bfbf6e124dabd0974e3df1567810d78b8b8acf8c4d51dd8f2e121d9f8d43997b1d00d1588b20ac8c07c8578d8a3a9794d8396350eabbc8513d46c0c11ae6a6a3822773710d39a29d150ee8852f9da389ea50016754934cb09928b94e6638291162ab57a09804f", 0xba) 2018/01/05 05:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000230000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000084a000-0x1)={0x7}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000013000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 05:48:42 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000022d000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef4000-0x28)={@generic="01634ef94638dbcb64f05115bcfef7ad", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) pipe(&(0x7f0000c20000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000349000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000200000-0xbc)=""/188, 0xbc}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f000098a000)=""/184, 0xb8}, {&(0x7f0000312000)=""/240, 0xf0}, {&(0x7f0000572000)=""/191, 0xbf}], 0x8, &(0x7f0000435000)=""/146, 0x92, 0x200}, 0x20) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/01/05 05:48:42 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000f000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x1, 0xf234, 0x0, 0x50c, 0x0, 0x20, 0x80, 0x5e, 0x7fff, r3}, {0x22, 0x7, 0x8b, 0x5, 0x101, 0x8, 0x6d0ef4a6, 0x2}, {0x1, 0x7, 0x1, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0x6, 0x80000001, 0x3ff, 0x4}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r5, 0x89e6, &(0x7f0000007000)="bd9336baaad746535c4f9bbf6fbb948d440deacd6ff200f8cde1be98b8955fdfcc90a337bdc483e2b6ff0458f74d1d67220eeaef11beb2eb8978fbcb9e53a95a2bcb892755ed6419a669be68d389619fd7998dbfa00852e477944284d354fd37be3b1a71443c0846b2bb1c12") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000011000-0x160)={{{{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]}, {{0xa, 0x1, 0xa15, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff9, 0x0, 0x200, "8b5875008e34b51359c9bb0468f3349b923e21b1167f9b931062b5459be1dd4835983b6610ecaa2a6585a48860bde92f8d3b3de3161c305ed8bacfcc91d26eff8100d83c0072b0d450ce7ef70e7e416f"}, 0x160) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r4, 0x0, &(0x7f0000011000)=0x0, 0x80000) setsockopt$inet_udp_int(r6, 0x11, 0x0, &(0x7f000000b000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000e000)={0xd1, 0x8, 0x8, 0x2, r1}, &(0x7f000000f000-0x4)=0x10) 2018/01/05 05:48:42 executing program 3: mmap(&(0x7f0000000000/0xf4d000)=nil, 0xf4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c88000-0x4)={r0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000231000-0x1)=0x3, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b4e000)=0x29, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000068f000)=[{&(0x7f00007c4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ad000-0xa0)=[], 0x0, &(0x7f0000f4d000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000247000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000f4d000-0x1000)="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", 0xeb1}], 0x1, &(0x7f000005b000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f4f000-0x20)={@generic="f694000000000000f0b9ecaf943590b7", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f4e000-0xc)={0x20, 0x1, 0x5db2, 0xe25f, 0x3, 0x1ff, 0x3}, 0xc) [ 206.734423] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 206.750710] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 206.775591] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 206.777458] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 05:48:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3f}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ece000)="2200000015000701000910f7000000040200000001000000090001c0000100000115", 0x22) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000813000)=0x4) 2018/01/05 05:48:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000106000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000c27000-0x40)={r2, 0x9, &(0x7f0000798000-0x24)=[0x4, 0x3ae4, 0x80000001, 0x2, 0x0, 0x8, 0x7fffffff, 0x86c3, 0x73a584e7], &(0x7f00002c1000-0x20)=[0xad8, 0x3, 0xa1, 0x1, 0x100, 0x29, 0x7, 0x2], 0x2, 0x1, 0x80, &(0x7f0000875000)=[0x7fad], &(0x7f0000a8f000-0x8)=[0x9, 0x6], 0x0}) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c14000)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f000074d000-0xdb)="a7bd1cd01d86f8976f2f911c33ba912c09", 0x11}], 0x1, &(0x7f0000b30000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 05:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000917000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a3d000)=0x58, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000024c000)={0x0, 0x10000}, &(0x7f0000d46000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009f5000)=@sack_info={r1, 0x9, 0x1000}, &(0x7f0000ea1000)=0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xd1, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000405000-0x7)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000008d000)=0x80000001, 0x4) accept4$inet(r3, &(0x7f00001eb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a6000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000853000-0x4)=0x0, &(0x7f00006ba000)=0x4) 2018/01/05 05:48:42 executing program 3: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000338000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000038e000-0x4)=0x10) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00006b7000)={&(0x7f00009e7000-0x6)=@hci={0x1f, 0xffff, 0x1}, 0x6, &(0x7f00009e6000)=[{&(0x7f0000427000-0xe5)="9015526a33c0e4cbc78b04bddde6108ea98755955e25bfb7fc0f3c7f47937c9ea16d28918f49c0c9a78b76c8d7316a2ff81483d59f7c56e39ab2f74ccf8f249c4a5c99cad499f84eda2a21c89e55e45703b8978ee674227975aa4ec866962ed3cb7aafcf6429a43dd38acc7f92c341fd0eca711a07285edf05a0034a159f88aff799387fc34b1b2e1032fa1176c5df2ca5649be81dd06af779d8da3f99bd5aead50e38ff3bbb3a87445f7c5cfffc35fc935c814a2523b71592c4fc78f882b8b7214f06cb3c2773f54af1e24e114dd66d92208af129784128531cd0cff7be4722d97635a45f", 0xe5}], 0x1, 0x0, 0x0, 0x8010}, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ca000-0x8)={0x0, 0x0}) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f00009e6000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000088e000-0x4)=0x1c) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00009e7000-0x4)=0x7, &(0x7f0000559000-0x8)=0x4) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009e6000)={0x0, 0x0}, &(0x7f00009e6000)=0x8) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009e8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00009e6000)=r4, 0x4) 2018/01/05 05:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000172000-0x2)=0x101007a, 0x4) pipe(&(0x7f00009d3000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000071b000-0x17)={r1, &(0x7f0000fb4000-0x7e)="28298d1bff0c499f3693dff033bbb42eab063bc9938b833d8a9d6ad4b29ebf864c4085265068f962b62d9ad544b79d2f6bd6dd02bdc0996cd521405c865f0972b23c6bd21cc26febbf8e71fdb03a486bc3df52f0fe752049b6ee72d9f1f8cfcbaa29ed6ba4b6fa3ade18775703aa0ef9889a4fa15ead405b9797674bb6ed", &(0x7f00007cc000)=""/155}, 0x18) 2018/01/05 05:48:42 executing program 2: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000f14000-0x4)=0xffffffffffffffa6) [ 206.854028] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. [ 206.867261] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/05 05:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bf6000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000501000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x20000005, 0x0, &(0x7f00007dc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00004aa000-0x4)=0x0) 2018/01/05 05:48:42 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f7f000)={0x0, 0x7e928e7f, 0x2c0}, &(0x7f0000cf6000-0x4)=0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000822000)={r1, 0xdef0, 0x3, 0x7}, &(0x7f0000f7f000)=0x10) 2018/01/05 05:48:42 executing program 5: mmap(&(0x7f0000000000/0xf4d000)=nil, 0xf4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f4e000-0xae)="b694060a0ff2daf11e91a8991c4e8ad6fea424de04207503a9751e487c4652621df17f85d29f5ebf1182cd5a887d8226996ef2d8e2f802ed164dcc5ea091dcd12869b3c4a15c33c7e0b179116e032861344de6a9f6681cec0a01ae29404370e888c1e1b5c5a6da51a5f231e357d1c4e7c20fea5fa0c2bb3408569c21c1a78b57a0dc1939bc957bb96e5545f505ee3d925897f639b72c8ddc2ec04f63b5e59382c830aed99998bc840d801aa3d6ec", 0xae, 0x0, 0x0, 0x0) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f4f000)={&(0x7f0000f4f000)=@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8bb}, 0x1c, &(0x7f0000e49000-0x30)=[{&(0x7f0000f50000-0xa2)="89253b099f37bf93e1366e6a8548d047aab64e29b552822b534b3614d30108e6ebd6997c4f03b41e38f97b64ab42b66fcc87af6940a1c0c2e807a743b362dcca104ed647ce5851a40b39b821dbcd8f1bbe6f2e9feaf00bc2d6f7215668835ace70afeb68cc11809e03048c960029a92367660fcd3656b886e842e931c88d2552fe4ec0ec1c3ed38badcac31d7e6bad9af562715c7ccdcdb479c49884a30cb88bca15", 0xa2}, {&(0x7f0000204000-0x1000)="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0x1000}, {&(0x7f0000179000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40000}, 0x4000) connect$inet(r0, &(0x7f0000f4e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) sendmmsg$inet_sctp(r1, &(0x7f000068f000)=[{&(0x7f00007c4000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ad000-0xa0)=[], 0x0, &(0x7f0000f4d000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000247000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000f4d000-0x1000)="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", 0xeb1}], 0x1, &(0x7f000005b000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/05 05:48:42 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000fc8000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000030d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fcc000-0x4)=0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fcb000)=@sack_info={0x0, 0x5, 0x80000000}, &(0x7f0000fcc000-0x4)=0xc) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fcc000)={&(0x7f0000fcc000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000fcd000-0x20)=[{&(0x7f00000f2000)=""/4096, 0x1000}, {&(0x7f0000043000)=""/4096, 0x1000}], 0x2, &(0x7f0000fcc000)=""/199, 0xc7, 0x1}, 0x102) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fcc000-0x14)={r2, 0x1, 0x6, 0x8000, 0x8, 0x4}, 0x14) 2018/01/05 05:48:42 executing program 1: socket(0x17, 0x0, 0x100000) 2018/01/05 05:48:42 executing program 0: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000075a000)={0x0, 0x0}) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f00008a1000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000591000-0x4)=0x8, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000089e000)=0x4, 0x4) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f00008a3000-0x8)=@abs={0x71e1a0b2d8ca13d3, 0x0, 0x2}, 0x8) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 206.890786] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. [ 206.931956] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/05 05:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000888000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000b0000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009d1000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000549000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000787000-0x4)=0x1000, 0x2b0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d92000)={0x0, 0x0}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000095b000)=0x0, &(0x7f00000aa000)=0x4) 2018/01/05 05:48:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x11, 0x802, 0x0) r2 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a6c000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 05:48:42 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021304002000ff06800000000c000800040010000006000fb9", 0x29}], 0x1) 2018/01/05 05:48:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000c30000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cf3000)=0x10, 0x80800) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000df3000)=0x0, &(0x7f000041b000-0x4)=0x4) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000607000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2f000-0x10)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/05 05:48:42 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000008000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000011000)=0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000012000-0xb)={0x800, 0x80000001, 0x4, 0x7, 0xe000000000000000, 0x10000, 0x5, 0x10000, 0x6c1e, 0x1, 0x0}, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000009000-0x4)=0x83, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000d000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0xf55, 0x7, 0x5, 0x8, 0x10001, 0x5, 0x5, 0xfffffffeffffffff, 0xfffffffffffffa1a, 0x6, 0x7, 0x41, 0x1f, 0x3f]}, &(0x7f0000012000-0x4)=0x108) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000014000)=0x3, &(0x7f000000f000-0x8)=0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000-0xf1)={r2, 0xe9, "f88409eed975d815484fb40e9477a8d799202dbc7835b41f3ae3a7ce9e52fa6e8936ff5a4bc7d83081048c861137693a86453a893248181b3ba95e5633b5c6f23cc784b3183aee40b9483492880d50320c2040b46d6da174e25cb9a2de9f80ce399836a23d4f5471fd5a09373c05e2476a574a3d9f949e32a72bdc8c2e9d78637210244367d74c06bb34dd851669b705a511aa0cfd2c95c56ef8448cb286fc41ba281eb7bb604973c5dbc27c2ae4dd7efb4bd2dcd691d92a3340d7145144f4265bf5317f0d7ffaea2c3bbb3b0c609e5d2adcb4c1f71b6d35bd5ab66ddfd849389761784a458c628127"}, &(0x7f0000013000)=0xf1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000011000)={0x2}, 0x4) r3 = accept4(r0, &(0x7f0000013000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc, 0x80000) connect$nfc_raw(r3, &(0x7f0000010000-0x10)={0x27, 0x3, 0x7fffffff, 0x7}, 0x10) 2018/01/05 05:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000576000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ade000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4c000-0x4)=0xe8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x80807, 0x4, &(0x7f000031d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000aef000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000c58000)={0x9a51, 0x10000, 0x5, 0x7, 0x10, 0xfffffffffffffeff}) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f000068a000)=0x0, &(0x7f00007ea000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000df000+0x4a6)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00007ec000-0x18)={0x4, &(0x7f000047e000-0xb4)=""/180, &(0x7f0000f43000)=[{0x1, 0xc4, 0x0, &(0x7f0000ae9000-0xc4)=""/196}, {0x2, 0x90, 0x7fffffff, &(0x7f00000db000-0x90)=""/144}, {0x6, 0x1000, 0x1ff, &(0x7f0000ddd000)=""/4096}, {0x8, 0x3f, 0x3, &(0x7f0000ec5000-0x3f)=""/63}]}) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) getpeername$inet(r2, &(0x7f0000f68000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098d000)=0x10) writev(r3, &(0x7f000076c000-0x70)=[{&(0x7f0000d18000)="361c01fa6563887810b5cd826bc4ef201cdf550a47817910682491ba6323922add62e9bf99b455fa56001738bfc14e91e1ef0606152e1bc4bcd8eb54860fd6cd1d4302a449e7f5ca696c1d9b73a9a8caf3238c1bfd884fc5911247d3eada0195c1f11fbc92ba80578d36f8d65c8505868c1bd1529d062a03606ca116493eb2bea16ae9a110c45ca9018187a596680a7eab5010ca6e15f09c3ea147f5d66a39040912281128b54fec3481849a784b3e726f86e7c9f56250389ea527710e730e315dacce8c9b2e5140d799", 0xca}, {&(0x7f0000d3b000-0xcd)="13d49df3b24fccbc2d74c291f6b28e0c19e85e0003857bc07c65db1eacb1358a9f8c1b77187475e94437942bd7c8c7fe88ab7e4c6d87ed4846486af7f4a84444e43e85d7f8e5353dfedd540e65d57d40c85112e2d93532a1532ac31ccb9fc8863d8c5874fc2d89f7e6639cf438cafc2dc287755b7d857decf170950e9e23ec01949bc864cc3d88f558b775da9fc7a42d7e025677a8c13d09e86d3c60541b9f87b6fe0fa19d210cd70dc84e64d7821729789afa52adaebfefcb8f7cddb6b5261c504d4fcd7bbbbb1b0a5b7b445d", 0xcd}, {&(0x7f0000944000)="7c22a7d1ce01fffe6ecd832be645d8a72570215bc43c62f09d356111cc522a2a335a49e5b27fe6945e04cdd8c240e41ddcf798870cd09cae1aa91d82147242e6cbab703e3f4131b21a7d13c2273a280659d9accdbaaa256044c72ddeb6f6", 0x5e}, {&(0x7f0000ccf000)="24a016fc641d57dccad82cf3e857840cf0b8edef", 0x14}, {&(0x7f000021a000)="4e7dd831333e20908a7551f7f2acd4086db7473952e57a4db9ba265f4a21d428482c9c1b675492edd27b188e7db2b4d1456236a94f14d5cda935250d3fc0fbd3b738b09dc2c930c600050e84f74664b6c5495e5761be293b4e720dfef7c477aec96419e7ce3b5177062d0de0862499d1a80a67a00068dcca83aca37bd063c68cf33a934ff41662", 0x87}, {&(0x7f0000862000-0x79)="16b8064c75658c397a79aaf6965f1446d258a785c1a737f764b82ba1b252725bc7fabb6797586dfc7dd16173e812eb88aba843809764abcebfedbbf4300e512454b0112800bfc353b03ac160db7ee279a7f0e84dc6304c5117828efbb9ef2caafabc126c51257cd516e7ac645c3ebc24d62ccaebfc35d9c275", 0x79}, {&(0x7f0000937000)="052dbbddc39a231acce4830bdcbdfe37e2eda53be1225615483dd8603ac91e95440bfc565ec7d4481433dcca7b310a0f43654579b35af1e08217d7021d13f2a01c01e7043fb7f5bd8795a8ff6dc4de5a1ceacdc4a47f165c403096f1cb8e793529ca968cfdeb56bc8de4fbc5485d6ac901185020c693307fc21e86e6c8bbf342b219f350c7208f", 0x87}], 0x7) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f0000415000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f0000c69000)=[{&(0x7f0000162000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f6e000)=""/146, 0x92}, {&(0x7f0000b23000-0xb2)=""/178, 0xb2}, {&(0x7f0000366000)=""/10, 0xa}, {&(0x7f0000320000)=""/17, 0x11}, {&(0x7f0000b5e000)=""/98, 0x62}, {&(0x7f00001a7000-0x54)=""/84, 0x54}], 0x7, 0x0) 2018/01/05 05:48:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket(0x7, 0xa, 0x83d) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f00001ca000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 05:48:42 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00001a3000/0x4000)=nil, 0x4000, 0x3, 0x1000000000000032, r0, 0x0) syz_emit_ethernet(0x47, &(0x7f0000323000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "280003", 0x11, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "1a4000"}, "ca"}}}}}}, 0x0) socketpair(0x0, 0x6, 0x78f, &(0x7f00001a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x101, 0x4, 0x3, 0x100000001, 0x0, 0x5, 0xb6}, 0xc) 2018/01/05 05:48:42 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet(0x2, 0x80000, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e23000-0xe5)={r2, 0xdd, "2f7a8c6a9d34662f1298941d1e63717560ec3dd11ae9699bc7721dc8d6f3e0d3728db6046c574490da24a00588f5ac1941d3aa64effcf161bdb3af0a3c2246556cc614d48e23eb2a4ed3086dd04da617198fab97fafd98f55babc7acbccb3d2c8a6e3cb0d2ac8231f249b85cb300e5caf903a2d48762a656d2201069f1a1724787f108ff461d618503d872c1d866ff1ef54785ff983efcc45a1e70d16a584022e000ef347564b2c19da609249ed51eada8e02ad027300a2a512408935a7c2b691b92f283c8730a2e3708179e2e6bd01dd7e49f83c9eb88fc9e9530a39b"}, &(0x7f0000000000)=0xe5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/05 05:48:42 executing program 5: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000ec7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ec6000)=0x14) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000ec7000-0x4)=0x0, &(0x7f0000ec6000)=0x4) sendmsg$netlink(r0, &(0x7f0000ec5000)={&(0x7f0000e73000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000-0x20)=[{&(0x7f00006eb000-0x384)=[{0x14, 0x30, 0x401, 0x0, 0x0, "94"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:42 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x1000000000000000, 0x0, 'crc32c-intel\x00'}, 0x58) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/05 05:48:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a6d000+0x93)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x3a)={0x0, 0x32, "5f5d9846e4150b775d009d604df3b06fb08a16115af50fb88d4eaef267a438a9b69047c6ab1cea33894255d8dcc50f5081c1"}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x100000000, 0x8, 0x3, 0x8, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="f643e02bff386aceda2384b758666983b050cade4a846168f0490df12a7314bfc9079192452fa7704509894cc8b3e58b770b5821", 0x34}, {&(0x7f0000000000)="f79349166b7060b2e6e1736a9a151a926e60656bf090b9e021c42d88010cba619e182cde0b2d4788a16e81fb23b98d37b73426c5f14d0af8eb58e7ec67efeef2432134a2f0e82deba4885597fe566a486bc040ef76a9990352f9ca8856c6016dc31b78f5a23757afc0e9df8e410202cd5e6556d59d87737649f1ae86806b3d9eadabd704d928594b8b99e8621b", 0x8d}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x594d212b09a6b293, 0x0, 0x7f, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000002000-0x10)=@ax25={0x3, {"90dd8d68fcc0a0"}, 0x33a6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000750000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00004e2000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000774000)={0x4, &(0x7f0000be9000)=[0x8, 0x5, 0x6, 0x6]}) getsockopt$inet_mreqn(r3, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000057a000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fc7000)={r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b7b000)={0x0, 0x400, 0xe0}, &(0x7f000009a000)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000db2000-0x1e)={0x3f, 0xc802, 0x1, "1a728595c31a", "924de6bbffdb4a21a94919913426a07e"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00002a6000)={r7, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab0000)=0x8c) 2018/01/05 05:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000b37000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000090e000+0x4f)=0x1c) socket(0x17, 0x80006, 0x9) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000b7f000-0x4)=0x0, 0xfffffffffffffe2c) 2018/01/05 05:48:42 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x4, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fd5000-0x160)={{{{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]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x1f, 0x0, "6f53bc8f27f1c6b6388ae315d54dc8bfd5315cc650ae25abe3aa85b4d87f4a9fbed42a887124e276e997c476f847b3cd226529cadacfd6f35490fee000817214c708ffd02cc4c14cf99f5d17c2f2977c"}, 0x160) setsockopt$inet_int(r0, 0x0, 0x8000000d0, &(0x7f0000d7d000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd5000)={0x0, 0x0}) 2018/01/05 05:48:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000bb2000)=[{&(0x7f0000d03000-0xe8)="290000001800311614ffef0000c50a170a800066016d00099998ffbf08000800040001000ef4ff01ff", 0x29}], 0x1) 2018/01/05 05:48:42 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) listen(r0, 0x80000001) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000000f000)=0xc) r2 = socket$packet(0x11, 0x0, 0x300) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ax25(r4, &(0x7f0000010000)={0x0, {""/7}, 0x0}, &(0x7f0000010000)=0x10, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000011000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) r11 = getgid() r12 = gettid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000011000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) r14 = getgid() r15 = getpid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000011000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000002000-0x38)={&(0x7f000000a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000012000-0x50)=[{&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000012000-0x34)="b147c62b8898369fbddcdebe9d0193c0d4360c629725c4315069f970e51bbb9a48046d5629409318fdf0f7f1fc5476257a9cfc49", 0x34}, {&(0x7f0000012000-0x49)="be3422d41123c656459299c3c7c320468569ee0772fb1650b0a1980d080f5a91e54e8daf677c757c6ac719879f70b72af56bd646103a7289a19625b858091ac8bb10b738b7ccbc8c30", 0x49}, {&(0x7f000000f000)="846e00e08c4ba509b7bf1e1d2e395f17ad061053cf59af65f3c549ec939b5c2548c1d208c5c308ddddfdebf9905ff2e949f2e4ed9dbd5629090d5082287b7ed5a40ed6c19b44df3b55eaf05cf750523b2131aeade8129c27a1a2d089c557ad203baba1e42cb6bd7faeaa955f8de6b904a130241b69552ddc1840461def3d578f51650b99be201f22b5b254633ebcac162813b7a5d753f28ba6858ef4846716c2aa7c35bfecd15a14376b", 0xaa}, {&(0x7f0000012000-0xf5)="5e85e1e35db83658610e1ec30d537057d5a922f5d0715e6bcd6fb6edd1c575097cc6cf332c9cc34ba7338c5805e83e3ec4d472b68795d32d831e15ba2ade149077344885f6e1e30140a5596ada359d9f744556de2bf9a34a77d18af3d2951974aefa7610d57f9159ab2cf106bc56a90e569163a500793041b235e75ac41b07dad616438150a9ced669a05a790d54d68403967c9b1c6c19b3a4f4c3191777d5880847456f2d09d9dfd6fa921cad90f7e5b95d2ce19f4e14744f77299b9b66a8450583a97420599b64e27bbf23cfd714d37f180b24f01ba41cafa1df607c4ff31ffc48c6aae5e71327f41587e7ed989c94ebd08bc36f", 0xf5}], 0x5, &(0x7f0000011000)=[@rights={0x38, 0x1, 0x1, [r5, r1, r0, r2, r3, r1, r5, r4, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x4000000}, 0x200048c0) ioctl$void(r2, 0xc0045c77) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000)={0xffffffffffffffff, &(0x7f0000007000)="9f445362358473a6103d284ebfe30971d579f1492807173dde593754d4dae00a7c05", &(0x7f000000e000)=""/233}, 0x18) [ 207.098476] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=48 sclass=netlink_tcpdiag_socket pig=22689 comm=syz-executor5 2018/01/05 05:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00005f4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bb6000)=0x10) recvfrom$ipx(r0, &(0x7f00002af000-0x48)=""/72, 0x48, 0x20, &(0x7f00001bc000-0x10)={0x4, 0x3, 0x10000, "5f8c3560f4ec", 0x7f, 0x0}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 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) close(r1) 2018/01/05 05:48:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000810000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b37000-0x20)={0x7, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00008ae000-0x10)={r2, 0x8}) write(r0, &(0x7f0000aa9000-0x24)="1f0000000a0affdde200f49ff60f0000010200000900018005ffffe5000051", 0x1f) 2018/01/05 05:48:42 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fd6000)=0x0, 0x80000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fd6000)=0x0, &(0x7f0000fd6000)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) 2018/01/05 05:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000033b000)="2014b90bca14b882b48180f6e741743c", 0x10, 0x0, &(0x7f0000f3f000+0x648)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000050000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fe5000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0xffffffffffffffcb}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x6d}, 0x0) [ 207.172417] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=48 sclass=netlink_tcpdiag_socket pig=22704 comm=syz-executor5 2018/01/05 05:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000250000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000bb2000-0x8)=0xa00) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00004dd000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socket(0x5, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e14000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000002000-0x23)="230000001e00056d0000000000008a030700000003000000000500d41d02000ae517c7", 0x23) 2018/01/05 05:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff8d) listen(r0, 0x5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009c9000)={0x401, 0x0}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept(r2, &(0x7f0000143000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d07000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000b75000)={0xb97, 0x7, 0xffffffffffffffff, 0x5}, 0x8) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r1, &(0x7f0000524000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000092a000)=0x63, 0x4) r5 = accept(r0, &(0x7f0000d6f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xe) read(r1, &(0x7f0000d43000)=""/219, 0xdb) close(r5) accept4$inet6(r5, &(0x7f0000b2e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002e8000)=0x1c, 0x80800) 2018/01/05 05:48:42 executing program 6: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1d0ef59bb25826ff, 0x0, &(0x7f000075c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fdc000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000df3000-0x4)=0xc) socketpair(0x9, 0x0, 0x0, &(0x7f0000599000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006ea000)={0x0, []}, &(0x7f000057d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000276000-0x2e)={0x0, 0x0, ""}, &(0x7f0000e4d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004e9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000074d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000aa000-0x6)={0x0, 0x0}, &(0x7f000074f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d64000)={0x0, 0x0}, 0x6) socketpair(0x0, 0x0, 0x0, &(0x7f0000d0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000f8b000)={&(0x7f0000552000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0c244ebc452ec9b92781c772577e679c9c0a3134234124940721489d065d9e16"}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000c27000)="", 0x0, 0x0, &(0x7f0000dc1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000734000-0x8)={0x0, 0x0}, &(0x7f0000b1a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000cb1000-0x5d)={0x0, 0x0, 0x0, ""}, 0x8) write(0xffffffffffffffff, &(0x7f0000291000-0x26)="", 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000490000-0x24)="", 0x0, 0x0, &(0x7f000022f000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000871000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000095f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000)=0xe8) accept(0xffffffffffffffff, &(0x7f0000ffa000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000-0x4)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x0, 0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x9f5e, 0x80000000}}], 0x90, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xcc, 0xfffffffffffffa4d}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/05 05:48:42 executing program 0: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a33000)=0x0, 0x800) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eed000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000eec000)=0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r1}, 0xc) 2018/01/05 05:48:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) pipe(&(0x7f00008cb000)={0x0, 0x0}) socketpair(0x5, 0x80807, 0x2, &(0x7f0000c57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/05 05:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000772000)={0x1, [0x2]}, &(0x7f0000c28000-0x4)=0x6) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000637000)={0x4, &(0x7f0000f87000)=[{0x8, 0xc8f, 0x800, 0x9}, {0xffffffff00000000, 0x20, 0x80000001, 0x2}, {0x0, 0x80, 0x2, 0x5}, {0x9, 0xae66, 0xa92, 0x1}]}, 0x10) 2018/01/05 05:48:42 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000200000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0xfffffffffffffe32, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc7000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000059a000-0x14)={0x0, 0x5, 0x0, 0xffffffffffffff70, 0x1, 0x3}, &(0x7f0000fc8000)=0x14) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a51000+0x259)={0x0, 0x100000000}, &(0x7f0000fc8000)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006a7000)={0x7, &(0x7f0000fca000-0x1b)=[{0x8, 0x3ff, 0x7fffffff, 0x4a}, {0x9, 0xc2, 0x0, 0x5}, {0x4, 0x2, 0x100000000, 0x3ff}, {0x100, 0xffffffff, 0xb1de, 0x3}, {0x1, 0x4, 0x100000001, 0x204}, {0x694, 0xf3, 0x1, 0x2}, {0x3, 0x5, 0x8000, 0x3f}]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fc9000-0xb8)={r1, 0x9, 0x9, 0x518, 0x400, 0x9, 0x95, 0xfffffffffffffffd, {r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xff40, 0x3, 0x7}}, &(0x7f0000544000)=0xb8) 2018/01/05 05:48:42 executing program 4: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000985000)={0x0, 0x5, 0x0, 0x4, 0xffffffffffffffc1}, &(0x7f00001f7000-0x1)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b87000-0x8)={r1, 0x7fffffff}, &(0x7f0000598000-0x4)=0x8) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/05 05:48:42 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000143000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000e1000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000fd6000)=0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00007a2000-0x4)=0x0, &(0x7f0000fd7000-0x4)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fd5000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000c86000)="16000000800100230085000a000200060c000000000003fee159a709ff2d00"}) 2018/01/05 05:48:42 executing program 3: socketpair(0xa, 0x1, 0x2, &(0x7f0000ea7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x5, 0x3f, 0x1, 0x8, 0x2, 0x50}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000-0x12)={@common='bond0\x00', 0x1ff}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001a9000)=@req={0xd3d, 0x8, 0x7fffffff, 0xf2}, 0x10) 2018/01/05 05:48:42 executing program 4: r0 = socket(0x2, 0x7, 0x4000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00009d2000)={0xf, 0x8, 0xd4fe, "daffb74c6ea0", "4690be35dbca93ecd2390f1bb6353ba9"}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000130000-0x4)=0x3, &(0x7f0000f1f000-0x8)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/05 05:48:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x1)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000939000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 05:48:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f0c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001c9000)={0x9, &(0x7f0000b57000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000ffb000-0x8)={r2, 0x8}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ac2000-0x1)=0x2, &(0x7f000039b000-0x8)=0x1) write(r0, &(0x7f0000ff2000)="24000000210025d7001c000000000000010100000000000000ffffeb080001005ffd6ae0", 0x24) 2018/01/05 05:48:43 executing program 1: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1a000)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000d1a000)=0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d19000)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffd0a) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000d1a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a62000)=0x8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000012d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1b000-0x4)=0x5) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d1a000)={0x0, 0x0}) 2018/01/05 05:48:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000057f000-0xdd)={r0, 0x100000001, 0x2, "b95e8c2d807c570a4cf1a7d81168829efc026977537efebd58c26cc1babe7eb733adbf5c211538d96affb4b4d6057f5b15cd2ac610871750e28c81d9305a36fabc74771c93aeea6f08f0db0f4eb0073f960c537dcc0d519c5b51db2e02346d57c81d7faabc1147a621c8d470d42da68bebbc3ca11cec9d2ea32cc1eff0880d4582abf0d580a2958bec23f811e2132e00980bdf91cbf381a450f88d4b4d00375815738cac4404ead037a6122bc817784551af835e17e2cd6ad95facd0041d7ce9db79d463fd65a98281bd98ef6a91a17d697ae8"}) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007e5000)=0x64b, 0x4) socketpair(0x10, 0x7, 0xb025, &(0x7f00000e6000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000cf2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000071f000)={r2, 0x2}) read(r0, &(0x7f000083b000)=""/1, 0x1) getpeername$inet6(r0, &(0x7f0000525000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007a1000)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003b3000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f00000b6000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007ff000-0x14)={r3, 0xa89, 0xc, "74d192f5891af8c2f204a0f8"}, 0x14) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) r0 = socket(0x13, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006c0000-0x4)=0x8788, 0x4) 2018/01/05 05:48:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fe1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001b9000)=0xfdcb, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x13, 0x6, 0x1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ffffffdf000000000f", 0x18) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002bd000)={0x0, 0x0}, &(0x7f0000ffd000)=0x8) 2018/01/05 05:48:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x8000e, 0x7a) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e46ba000000012e0b384b005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf4000f5ff1b0816f3f6db1c00010000000100000049741d00000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d7b000)=0x180, 0xfffffffffffffd2c) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f0000645000-0x10)=[{&(0x7f00001aa000-0x1010)=[{0xff0, 0x0, 0x0, 0x0, 0x0, "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"}], 0xff0}], 0x1, &(0x7f0000369000)=[], 0x0, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000cf7000-0x48)={0xe, 0x2, &(0x7f0000164000-0x10)=@raw=[@map={0x18, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000074d000)='GPL\x00', 0x4, 0x1000, &(0x7f0000bec000-0x29e)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000053b000)={r0, 0x0, 0x9f, 0x8c, &(0x7f0000b85000)="3ffe6659e60547d820df740fc8cf8f8a6b5f3d6f7fa3a8e45deac666c77fa0c806a0cd9ad0dbf6270e26d5dae72cccb938e095f6908d06a5e9a67d1b554727240ce344eb481aa2ad122095765a46c6d4ac583be2bac3abe8fe73209e77a97d85ca067ae8e03d5885224df3830acbd97ce7967825f5e48f2ec54f194ad96fed67f6d9abe508f69afdecee5528e81203976e4c6eeeb06ef0f2a3d539d4462155", &(0x7f000050e000)=""/140, 0x400, 0x1}, 0x28) read(r0, &(0x7f0000501000)=""/0, 0x0) pipe(&(0x7f00004e9000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00008b8000)={0x0, 0x9, 0xffffffffffff0000, 0x2, 0x1, 0x20}) syz_emit_ethernet(0x6e, &(0x7f0000e1e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "dcc867", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], "999392dfd5a73d82"}}}}}}}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000608000-0xc)={{0x0, 0x9, 0x100000001, 0x3939, 0x4, 0x458b}, 0x100000000}) 2018/01/05 05:48:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) bind$bt_sco(0xffffffffffffffff, &(0x7f0000960000-0x8)={0x1f, {0xfffffffffffffffd, 0x0, 0x2b, 0x5, 0x40, 0xffffffff00000001}}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0x15, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/05 05:48:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) sendto$inet(r0, &(0x7f000069c000-0x70)="089856ccc99237b2b832389add49a1cef2648badeaa456c3db82633e2744a867b89adf14fbd81fece3d69514b3f6cceec9e00fbfb56b06ecbb8cfb2e5d7944f2ee08b8c50320584205d407162d236bb528c360223751dbdd9558124f7b4ea233c10edc36211eac1ff9cc331391e6f6c8", 0x70, 0x0, &(0x7f0000a62000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f000080c000-0x11e)="1f0000000206ffdde200f49ff60f0000000200150900018006ffffe5000051", 0x1f) 2018/01/05 05:48:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x20000000000002, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000696000)=@routing={0x3a, 0x2, 0x0, 0xff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) write(r0, &(0x7f00000be000-0x25)="240000001000fd004d07e30440de010303050100060001001900000008e70af1000020d0", 0x24) socketpair$inet(0x2, 0x1, 0x4, &(0x7f00004fa000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d97000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e8000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000369000)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x10000, 0x0, 0x9, 0xa, 0x20, 0xa0, 0x4, 0x8, r1}, {0x7, 0x2, 0x5, 0x5, 0x3, 0x100000000, 0x6, 0xe08}, {0x7, 0x9, 0x0, 0x8}, 0x0, 0x6, 0x1, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x3, 0xd2, 0xa62, 0x4, 0x9}}, 0xe8) recvfrom$ipx(r0, &(0x7f0000f11000-0x86)=""/134, 0x86, 0x1, &(0x7f0000731000)={0x4, 0x0, 0x2, "91400b58ec44", 0x3, 0x0}, 0x10) 2018/01/05 05:48:43 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x101, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f7a000)={0x0, 0x7e8, 0xfff, 0x80000001, 0x6, 0x7f}, &(0x7f0000109000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000792000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df0853f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749", 0x70}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 3: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$void(r0, 0x5450) write(r0, &(0x7f0000019000-0x1000)="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", 0xfff) syz_emit_ethernet(0x1a6, &(0x7f00008c4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x170, 0x400000000000002b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3c, 0x0, 0x3f, 0x100000001, 0x0, 0x5426, 0x2}, @hopopts={0xff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x38, {0x5, 0xc, 0x0, 0x6, [0x5, 0x2, 0x80000000, 0x81, 0xfffffffffffffc01, 0x5]}}]}, @routing={0x0, 0x2, 0x1, 0x9, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0xac, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xe575}, @generic={0xfffffffffffffffc, 0xe6, "cdcd836b5c337f84b2d048b8832a7be0c5bb3b4e3b0eae5e3aaab9416730e1ce4a452c335ef827b87b801adefddd11de602847c18d615055d9498788882288666d51cab6257149238a838b5683c8ee1f3b55ee36629a06531190dc615b0f385d26b5e52df31686f46ea976510b6585b5ee29433f794e3e33cd4b491ecb31f5e2693a3b7cb898959fe5bc6a589219f79507ca7780e13c2e6eea6523ddf6f75bb4ed5e571481d64dccdf99f0f65adb727d06e0c086efa22d47c3998dbad897d5ee1c3065a6bbe6738ce974461665f8b702285f7a130b9b6c3794617c59c8c7138854187e20e950"}]}], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d56000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/05 05:48:43 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000094e000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a4d000-0x20)={0x3, 0x0, 0x10001, 0x7b4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000065000-0x10)={r1, 0x4e79}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d2d000-0x20)={@generic="5e8b663838c477c93410b5e6b3cb47d9", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000b26000)={0x1000, &(0x7f0000e95000)=""/4096}) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) pipe(&(0x7f0000095000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00003e1000-0x4)=0xcafed4, &(0x7f0000c70000)=0x4) 2018/01/05 05:48:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000008000-0x26)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) preadv(r0, &(0x7f0000162000-0x20)=[{&(0x7f0000bcf000)=""/142, 0x8e}, {&(0x7f00002cd000)=""/157, 0x9d}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a62000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00003d8000)={&(0x7f0000fc7000)=[], 0x0, 0x400, 0x4a1000000000000, 0x81, 0x1ff, 0xaeb, {0x0, 0xff, 0x5, 0x4, 0x0, 0x5, 0x5, 0x4, 0x0, 0x8, 0x8000, 0xfffffffffffffeff, 0x2, 0xffffffffffffffff, "77655deca0f75fe37113c874b473f52fdeb81005bf3b038906feba702190cd98"}}) 2018/01/05 05:48:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) [ 207.496999] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/05 05:48:43 executing program 4: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f1f000-0x10)={0x3, &(0x7f0000f1e000)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x2, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 05:48:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x6) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000925000)={0x0, @in6={{0xa, 0x0, 0x4f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bef000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f1a000)=@sack_info={r1, 0x27, 0x58e}, 0xc) r2 = socket(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c54000)={0x0, 0x0}, &(0x7f0000628000-0x4)=0x10) connect$ax25(r2, &(0x7f0000f96000-0x10)={0x3, {"5fc32194b34c30"}, 0x5}, 0x10) accept$ax25(r2, &(0x7f000096e000)={0x0, {""/7}, 0x0}, &(0x7f0000e35000-0x4)=0x10) setsockopt(r2, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) 2018/01/05 05:48:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009a6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000066e000)="", 0x0) socketpair(0x1, 0x80e, 0xff, &(0x7f0000974000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000cff000)={&(0x7f000092b000)=[0x0, 0x0, 0x0], 0x3}) sendto$inet6(r1, &(0x7f00009b5000)="304a609a14cb3a3b16c3e4d34c75fa1aa91f24ced862b04145b3b813beba2143686c7e780b8f6fe867e015a8ee25dff7215fc410cb536657b64de0a3b87baa763cf863fbd27c2e21d169f0", 0x4b, 0x20000880, &(0x7f0000202000)={0xa, 0x2, 0x75d200000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) getpeername$unix(r1, &(0x7f0000fbc000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fc3000)=0x1002) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a255", 0x30}], 0x1, &(0x7f000071e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xb, &(0x7f00007bc000-0x20)=[{&(0x7f000079c000-0x2)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000124000)={r3, 0xffffffffffffffff, 0x2, 0x5, &(0x7f000089d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f0b000)=0x0, &(0x7f00003ca000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000086e000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00001e3000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e50000-0x10)={0x59ac, 0x1, 0x8, 0x1, r4}, 0x10) 2018/01/05 05:48:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f30000)={0x0, 0x0}) connect$inet6(r1, &(0x7f00003a9000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e68000)=0x14, 0x800) r3 = accept$inet6(r0, &(0x7f0000424000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e38000)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000802000-0x6)={0x0, 0x4}, &(0x7f00000ce000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b97000)={r4, 0x8001}, &(0x7f0000b63000)=0x8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00001c3000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x788, r2}) socket$inet6(0xa, 0x80003, 0x7) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00009c4000)=0x2, 0x4) 2018/01/05 05:48:43 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x1, 0x200, &(0x7f0000f85000-0x8)={0x0, 0x0}) accept4$unix(r0, &(0x7f00002e9000)=@file={0x0, ""/4096}, &(0x7f0000781000-0x4)=0x1002, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x146a45a050723ac6) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000d03000-0x10)=@common='ip6tnl0\x00') 2018/01/05 05:48:43 executing program 2: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x57, &(0x7f000035d000)={0x0, 0x0}) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000d35000)={@rand_addr=0x45, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) shutdown(r1, 0x1) socket$netlink(0x10, 0x3, 0x0) bind$netrom(r0, &(0x7f0000a9f000-0x48)=@full={{0x3, {"cc14e510732357"}, 0xfff}, [{"e572bc812224d0"}, {"662fd89f005d85"}, {"2d60ac4923ffb6"}, {"ea50074de13e99"}, {"79a15fac921e18"}, {"3e343c275ad1c3"}, {"30fc9f8164c3ac"}, {"0644f43a18eb5c"}]}, 0x48) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d36000)=[], 0x0) 2018/01/05 05:48:43 executing program 2: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000940000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$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) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000093d000)="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", 0x241, 0x8040, &(0x7f000093d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 05:48:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009c0000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bc2000-0x4)=0x1c, 0x800) bind$inet6(r0, &(0x7f0000796000-0x1c)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket(0xf, 0x803, 0x2) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000994000)=0x0, &(0x7f0000b7f000-0x4)=0x4) getsockopt(r1, 0x2f79, 0x2, &(0x7f0000487000)=""/106, &(0x7f0000205000)=0x6a) write(r1, &(0x7f0000d60000)="0207afe402000000f97266b78e000448", 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000d06000)=0x6, 0x1) 2018/01/05 05:48:43 executing program 7: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e5000)={0x0, 0x0, 0x0}, &(0x7f0000253000-0x4)=0xc) socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) 2018/01/05 05:48:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc(cast6))\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f7c000-0x1d)=""/29, &(0x7f0000f7b000)=0x1d) write(r0, &(0x7f0000f79000-0x26)="26000000230043f8feffffff0000364001ffffe8004000000e00010003000000000503c76e35", 0x26) 2018/01/05 05:48:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000033b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003b2000+0xcaf)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000662000-0xa)={r1, 0x2, "7dca"}, &(0x7f0000196000)=0xa) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e1f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xa0) 2018/01/05 05:48:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000003, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00007a3000-0x2)=0x6, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000624000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000062e000-0x10)={0x0, 0x5, 0xffffffff, 0x5}, &(0x7f0000108000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000011000)={0x80, 0x4896, 0x201, 0x1a35, 0xfff, 0xffff, 0x0, 0x3, r2}, &(0x7f000020b000-0x4)=0x20) sendto$inet6(r0, &(0x7f0000ed9000-0x65)="e5b664a363af17853a5e0a493cc02bd2c46d9706237829bb87c3f3d1130901fad6ea71e77fe9a901f1806a8132c46f9332d4f5a3e44123e61dfa75d30217ff9e2f1e0ec39a2be3f8809e0608c464ea4656789977c7a6cfa2b77e8135192cadbbde742170fb", 0x65, 0x0, &(0x7f0000e3b000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x8000) socketpair(0xf, 0x4, 0x2, &(0x7f00007c2000)={0x0, 0x0}) r4 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000068d000)=r4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000088f000-0x10)={0x3, &(0x7f0000272000-0x18)=[{0x9, 0x5, 0xfffffffffffffff8, 0x2}, {0xf78, 0xd6, 0x3, 0x3}, {0x100000000, 0x3, 0xb6, 0x8}]}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000ea5000)={0x58406c30, 0xffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000071d000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000a13000-0x2f)="18a8981edb8ef1df4ffee3d2ecaea39bf17fa13d151102bf5c8df83aba695398e627616f8abfd147e678cb6c78de8d", 0x2f) sendto(r0, &(0x7f0000f70000-0xdc)="8e494164ae580e2575cc6bdd9dd942c65810d575d50495981128ce38c43b91ac86adc9115d905236eaae79cf6df63d6ca93ee0ad7f81e387a15f4d462193b5c76a848001e5c40b17b36a408b0c23ef6b42de70ef75602c82670a718876ee234364010ce221ebd9ed08c497fcd35aca1606ead7bd1fb550b721d8d7074a047abac8fa496c8b42d8fe8547f9bcfaab2fbd185e47e39134b89017f596eeba57123cf9e68365e1070042f633da7006dbe103ab5798353767a182f21b4186a09d19838fe4b13ea61b3024a7bed06327f79ee6c302517a530f4af6c4e0bbf9", 0xdc, 0x4000010, &(0x7f00008a7000-0x10)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 05:48:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000656000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0xd) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00001a7000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000080b000)=0xc) connect$packet(r1, &(0x7f00000a2000)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 05:48:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000afe000)=[{0x0, 0x0, &(0x7f000095a000-0x60)=[{&(0x7f0000156000)='h5', 0x2}], 0x1, &(0x7f0000b69000-0x18)=[], 0x0, 0x1}], 0x1, 0x4000880) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000441000)={0x0, 0x1, 0x2}, &(0x7f0000076000)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f6b000-0xa0)={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]}, 0x6, 0x1, 0xff, 0x3f, 0x4}, &(0x7f000002d000-0x4)=0xa0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 05:48:43 executing program 2: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000e79000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000868000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000755000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bf4000)=@assoc_id=r1, 0x4) syz_emit_ethernet(0x11, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) syz_emit_ethernet(0x140, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/05 05:48:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f00001b2000)=[{&(0x7f000091c000-0xdc)=""/220, 0xdc}, {&(0x7f0000eb3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000af8000-0xa4)=""/164, 0xa4}, {&(0x7f00004d6000)=""/141, 0x8d}, {&(0x7f0000b7c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000236000)=""/0, 0x0}, {&(0x7f0000bed000)=""/252, 0xfc}, {&(0x7f0000289000)=""/36, 0x24}], 0x8) socketpair(0x3, 0x8000f, 0x800, &(0x7f0000f93000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000db000-0x89)=""/137, &(0x7f0000c72000)=0x89) tee(r2, r1, 0x6, 0x2) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0xffffffffffffff84) poll(&(0x7f0000c25000-0x8)=[{r2, 0x0, 0x0}], 0x2925, 0x9a3) 2018/01/05 05:48:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e82000-0x4)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/05 05:48:43 executing program 7: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00003ad000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000700000)=0x10, 0x80000) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f000097f000)={0x0, {""/7}, 0x0}, &(0x7f0000d14000)=0x10) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x2db) 2018/01/05 05:48:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000cb8000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ec6000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x9, 0x0, 0x0, 0x84100241, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000022b000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009ae000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000001, 0x26aa, 0x6480, 0x6}, &(0x7f0000057000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b6d000)={r2, 0x0}, &(0x7f0000f60000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007f5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000173000-0x10)={0x5, &(0x7f0000712000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/05 05:48:43 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) pipe(&(0x7f0000fc9000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000dd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000fe9000-0x10)={r2, &(0x7f0000e58000)=""/218}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f00001f2000)=[{&(0x7f0000003000-0xa7)="5e285678a47b07d65f4ba35479f95e39fb07db17660951dc0cefec99d415e73d15b348c5612d6d702febc10ac02fab6288aec37f4efd1400b68076428ef29405506433bd311f41879f339e9b9e9b9d01af13d419583c98a214fdc2139fbda7", 0x5f}], 0x1, 0x0, 0x0, 0x0}, 0x400c044) recvmsg(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0x92)=""/146, 0x92, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0xfffd) socketpair(0x1, 0x0, 0x7, &(0x7f0000107000-0x8)={0x0, 0x0}) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000eee000-0x4)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0xfffffffffffffffd, 0xfff, 0x0, 0x44, 0xffff, 0x5, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x72, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[], 0x9}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0xe, 0x30, 0x0, 0x0, 0x0, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @generic={0x0, 0x4, "ca4f"}]}}, {""}}}}}}, 0x0) r2 = accept4(r1, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000042d000-0x94)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}], 0x3b0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c21000", 0x0, 0xf1c, 0x7}) listen(0xffffffffffffffff, 0x400) r4 = accept$inet(r3, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000298000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) r5 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x84, 0x0, &(0x7f0000cc2000)="8000000000020004", 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000124000)={0x0, 0xce, "076631529f2f5e88b1c9b4e1240e5d285f284d340e7c2147e8864c0cb00fef94bc16354b5b0af73e03ae27859c34b9e82e73fd666b2aff6202e47e19a4c93bf76ec83c7d889e860777a9689dbc2cdabcbaef0c3133cf9f06d05b0c97c904a0a2cd955e7025cc10de19acc0342ea215e876ff9b0ccd0a2e37b7f336f26ed4a2818abc34949890fcf3bc2345ba6637c1c02fe6f0fc99112d869674b9b1569a438ea3fd39c1c278b6c79df4279cb22e380af56e1b961a34960693f211b405232f7cc062b9c782ee366028c485561a67"}, &(0x7f00008a5000-0x4)=0xd6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000019a000-0x6)={r6, 0xc}, &(0x7f0000e07000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x2}, &(0x7f0000459000)=0x8) bind$inet6(r0, &(0x7f00009c4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) 2018/01/05 05:48:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000e2000)=0x0) r1 = socket(0xa, 0x6, 0xffffffffffffffff) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ee0c0b0004000000000000"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) setsockopt(r1, 0x6, 0xa7d, &(0x7f0000937000)="a7c94c8ecbbb44c5b6db27e6b618e694", 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f17000-0x510)={0x1f, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, 0x3c8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8818}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x448a, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffffc0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) socket$bt_bnep(0x1f, 0x3, 0x4) connect$bt_rfcomm(r1, &(0x7f0000805000-0x9)={0x1f, {0x800, 0x10000, 0x0, 0x0, 0x5, 0x2}, 0xffff}, 0x9) 2018/01/05 05:48:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e5, &(0x7f0000ff3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9b66, @ipv4={{0x34, 0x4, 0x1, 0x1f, 0x1d7, 0x3, 0x4, 0x1ff, 0x3f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x1000, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x22, 0x7, [{0x2, 0x8, "298ecd60c2a5"}, {0x6, 0x5, "20b88b"}, {0x7, 0xf, "a9ca7780e5394a5a8d8f11e4eb"}]}, @timestamp={0x44, 0x30, 0x3, 0x3, 0x5, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x7}, {[], 0x1200000000000}, {[@loopback=0x7f000001], 0x7fff}, {[], 0x1f}, {[@rand_addr=0x5], 0x3}, {[@loopback=0x7f000001], 0x1}]}, @generic={0x83, 0x12, "119ceb32579fa39a21c69062e0fbca98"}, @generic={0x7, 0x2, ""}, @rr={0x7, 0x13, 0x8, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x27, 0x87, [@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x1]}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x10000, 0x0, 0x0, 0xf, 0x9, "1f7906", 0x100000000, "f922f4"}, "0328c5fa4dd92f6b5b1a350221842d89c9075840c470e9f1adef1a390de52662f9145103e2e902e3501cfa1ca26f2ca83e363236cde9c411a08c7364853f2ff54976a2d35869052792c774ddb374411c8e989b513e243c8de8e39fa9e853ad02eb7f520a203a733a8ddbb7dca364faded449fa6c91f34a93cdc3c8f44519623410a62363afa9dc603db9e970c66c97948e21ce7bfd0181a7b4880ae298b4bbf20a616c4c00af82872e964a71ec44f39713994ac05abee26438226fb75d114552c2c71831693c32e4bb38c34d1243f4012182f848ed5e9d6899d57d9ab86c614102987c3d22e25b0e98ccfb98e6c9a553aa1d1f0b83d836"}}}}}, &(0x7f0000ff3000)={0x0, 0x1, [0xb1c]}) syz_emit_ethernet(0xaa, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xe, 0x0, 0x0, 0x0, 0x0, {0x20, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @noop={0x1}]}}, ""}}}}}, 0x0) 2018/01/05 05:48:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800b, 0x4, 0x100000000, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009ba000)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/118}, 0x18) r1 = socket(0x11, 0x800, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c4b000)={r0, &(0x7f0000a29000)="525276969bc011b5a1e5a333ce528cb545622b8f38336a59e5e25d7cde09e3819ec177035ea5a636e082af58f2fe7d741809d53612b85b4f9e579b47b7ec2a5b79b2134a9021163f5937241aa2a287b19ec619d423a9008162e8a124180206b173f0a8442d7489766e992afc119147313810", &(0x7f00002e3000-0x1000)="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", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004cd000-0x6)={0x0, 0x101}, &(0x7f0000e9a000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000abe000-0x9a)={r2, 0xfffffffffffffd73, "caf973354454df1c577cfe15c8fe82a6822665c30fbb565735ef99d63b9b53efd5f29efdb197f943a117967e284a2effb9fe2971b100bdc6566a87515a33b781f755f35491a6d98436fbe4236795360fbec53c06abe08360d9e1b2df75c9916e5119704d69e81503dd57fb55ed571fa2b29437d341d7140de545d9f7ddd5c54967af72e66bddf16d935225d7b591d7e9408b"}, &(0x7f0000d4c000-0x4)=0x462) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d65000-0x4)=0x7e, &(0x7f0000abb000-0x4)=0x4) 2018/01/05 05:48:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000977000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x2fe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000600000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) 2018/01/05 05:48:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x42f0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000027f000-0x38)={&(0x7f0000782000)=@full={{0x3, {"28910100b003c6"}, 0x40}, [{"f1561c455fd812"}, {"3af9231c50b07b"}, {"7b2218ed3a4bef"}, {"4903f4cafb2062"}, {"04f2b00f848717"}, {"622d4e729adba6"}, {"c6d8301033e64b"}, {"f48e5b3a4b328c"}]}, 0x48, &(0x7f0000549000-0x10)=[{&(0x7f00004e2000)="6981b5b98a41f3fc3365c299a653303e34e4e987902d", 0x16}], 0x1, &(0x7f0000001000-0x2148)=[{0x1010, 0x116, 0x9, "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{0x1010, 0x0, 0x4, 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{0xb8, 0x115, 0x7, "6ec6f62d6698e9dd764457dc04e56562810c3ac49fcd3a65d7198dfa9ae390cc6be0a78f54dfe3bc866550aa0f9649e95893e413887766612e4c96d3640715d21ad0d90e5631d7f9da157ef7b3c03c4a0bdbf308f5b58a8a84e2b1fa4688ec65272d91f7e14755e348223e1e7c84d77e6ca6c94d964f7de86a09be186493b908c2766af99d45c43aef5f6eef6424827003a12408eac2cd45a71d481c3f73948f76fa"}, {0x70, 0x111, 0x2, "a0c8a79e6ab9096f7e5d5dd7565992042adcbe4dd1c794af0340f25160c97675159763441b30875f24b457a86fa1093824aa1d2a141ad5f399abd03560ad7f0e25e33509ffa3344438432327d8219079b2a56fe49f0e9b898fcd"}], 0x2148, 0x10}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000f72000)={&(0x7f00002f4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d98000)=[{&(0x7f0000d08000)=""/224, 0xe0}], 0x100000000000015f, &(0x7f0000d7d000-0x74)=""/116, 0x74, 0x8001}, 0x10000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00002f5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d0e000)={0x0, 0x5c, &(0x7f0000dfe000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000060d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ae7000-0x44)={r3, 0x8, 0xfffffffffffffd32, "db0e0d6d5e9b530c2e51f3eaeb4b0dee5dacee555b604e60e9c818d84ddf4d6cf5f09001d5fed8788e819312416e68ba3d4f4280455974c67e2a817a"}, 0x32) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00003d2000-0x4)=0x55, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000004000)={&(0x7f0000a0b000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000633000)=[], 0x0, &(0x7f000036d000)=[], 0x0, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000001, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) 2018/01/05 05:48:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ded000)={0x8, 0x1, 0x20, 0x3, 0xfff}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r1, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) accept$inet6(r2, &(0x7f00000b4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0xfffffe1e) sendto$inet(r1, &(0x7f0000953000)='<', 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee1000-0x4)={r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000088e000-0x3c)=[@in={0x2, 0x0, @loopback=0x7f000001, [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}, 0xffff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) bind$inet6(r2, &(0x7f000051b000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008cc000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000a2e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$packet(r3, &(0x7f000083d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000033d000-0x4)=0x14) 2018/01/05 05:48:43 executing program 6: mmap(&(0x7f0000000000/0x36f000)=nil, 0x36f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000027b000)={0x0, 0x0}) mmap(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000370000-0xc)=@sack_info={0x0, 0x7, 0x8001}, &(0x7f0000231000)=0xc) mmap(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000036f000)={r2, 0x3}, 0x8) sendmsg(r0, &(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)=[], 0x16f, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000cfd000-0x7d)="a849d83834735cb4a35ce6aeb40f6cd7619811c78dda1cca03444401b82ed4a86bededfc1b58aaa8b3096eed7567303412a38e9ef6f94396ced4afb6bd2cbd1929c10b52f5857d84763331fcdab2a65b61cc1a5035e93b4e5de0c39b2bab826d509def51084025c686c4c8f460d79d0b1dd4f37439bfb6a8b5ba1bcca1") mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000843000-0x4)=0x8) 2018/01/05 05:48:43 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r0, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/05 05:48:43 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000884000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/01/05 05:48:43 executing program 2: bpf$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00004c9000)=0x8, &(0x7f0000ec4000-0x8)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000000000)="0b4bca8554ad1f5e53c38205a18b4a68af55ca2810cab630d1eb32ce645afae65d24a6931c95c735a263d926c6f5d48cf391357af7f8a9ac65dd9a71ad11e254a1cd5cb970d4746cd2a416a9f8b4b5200a9405aac05e79b94cec6f537b787879d8632f67f02a309c6287d32d4c16f546f340dc0c7f2cec5ff3ca2cb056a739e423b474c1d731999e74e70dbfed778bf2958cfc98c192a2bff867e8188934ae4b94b588f62912fd605010b31adf4e14b44696c8818b0a2a0aeb107d31a43b6a09a053d6af6a9aab77cb6258a9333e", 0xce}, {&(0x7f0000f8b000)="55d67812d9", 0x5}, {&(0x7f0000001000-0x29)="57e4b88f5a63fe75c52e95b30e435b8a1d6ce1a5bff3f851698268cb3c207012d43ec7b6d42cf2ebe8", 0x29}, {&(0x7f0000000000)="c363c55bad3d67a36e7a83b2598fc7e8279db14b062eb6e4ae87068e8d74bfb2f22e160521dba800f417f7ad1b9efd9af8cc46475b1a6f1723ae7128010b9c892b242446d303b661a029ce56e4e8902a94d352285b1c68ac9dbe90321bfadb70bd518797dea85178648ceca8f812c9c3331d504ccd1b77aa2a2c14cc0d2af83bbe072af807e57641cd646cde6fcedb9c41de8263d5d722912c7efd853e2d90df6d2d0cc34d99a8ed220bdf66e850d38a70423603749e078266c44a9e9730beb9da40b5b28fc6eeb2bf4f1f66c0eae83a1946a2234236506a7aed5ed0c526829162b2975b11dbe5825bf9116311372c50a616", 0xf2}, {&(0x7f0000f07000-0xb)="454773c3abd291350eb0da", 0xb}], 0x5, &(0x7f00007ce000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb0, 0x117, 0x2, 0x96, "6675ebb4f653c844dbdd2a6aa2f86834892aa6bcc7bb504850b909609ebe70f26e2ed6d14bda038c4d34d518a8134b5df90e2eb867d1d3983e92c142f4d8045d04318b75f1f3e8ee82af42169047990a5718eb4aea958247aeeb575f395f6560b6cabca6445ba15e9c2dcbe84a886f00ea13b28ea6ada52540dd89d470c4157c00b4559c3d3353f53e469e3130c89894d41da15c3f0c"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @iv={0xa8, 0x117, 0x2, 0x8d, "47c1402e50b95ac25431948c4f4a527021b35d15507087f71e0bd84c4e0d9d49b8393c12e54fe0b20fab24b7f9fd21ec63154deb2a6e77c9b86b9f492a6ab25f0b114da3d53487a7a51bbc4b62ce29c59f70d718c47ee67de44670129c52461ce1a11e24a7003eeff50e85380adde7c6ac7e22c1fe9149e0ac7050fb5ed3db51c95dd7682b611455578b7fbc18"}], 0x11d0, 0x80}, 0x20040080) 2018/01/05 05:48:43 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000371000-0x4)=0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f6b000-0x4)=0x100000001) r1 = socket(0xa, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000632000-0x4)=0x0) sendmsg$nfc_llcp(r1, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x4, ""}, 0x10, 0x0}, 0x0) pipe(&(0x7f0000e6d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a48000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000ba8000)={r3, 0x0}) 2018/01/05 05:48:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) poll(&(0x7f0000663000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x2208, 0x0}, {r0, 0x1000, 0x0}], 0x3, 0x5) write(r0, &(0x7f0000953000-0x1f)="1f0000000104ff00fd3945c007f0ffffff00050008000100030000dcffdf00", 0x1f) 2018/01/05 05:48:43 executing program 3: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) shutdown(r0, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet(0x2, 0x4, 0x7fffffff) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b6e000)={0x0, 0x10b}, &(0x7f0000b6e000)=0x8) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b6f000-0x10)={0x0, 0x8004, 0x4, 0x5, r3}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 4: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x1, 0x400, &(0x7f000014d000)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f54000)=0x0, &(0x7f0000ae9000-0x4)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x80, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000044a000)={0x0, 0x0, 0x3, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) recvfrom$inet6(r0, &(0x7f0000553000)=""/67, 0x43, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r4, 0x8a21}, 0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r5, &(0x7f0000eb5000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b47000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000211000)={r3, 0x80}, &(0x7f0000a38000-0x4)=0x8) 2018/01/05 05:48:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e4d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000400000)=0x14, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000228000)={0x0, 0x7}, &(0x7f000068e000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c02000-0x8)={r1, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f49000-0x4)=@assoc_id=0x0, &(0x7f0000aaf000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000602000-0x8)={r2, 0x7fffffff}, &(0x7f000073d000-0x3)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000d51000)={&(0x7f00001d1000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a42000-0x50)=[{&(0x7f00004c9000)="fcdc5a0ccae5717a3617b3ff175d49777fb9bbb947a2d2989868111c97f214f53c2e518a56b1047023a0c684027d8c87fff75bd70760c724d86deecbc2881b71571b23a8efdc71f5ed382c29e9f1bfc4ed7bcd125d762ce353700f9269a63a4c40d543791b226a72437db8e1b90dabc8be3636bb32e283476d1724", 0x7b}, {&(0x7f000046d000-0x4b)="4c59bb42329a4765b99e1afaea6bfe74b69df15c41538f42748c94a046e85f93a9c4237d13a18572f4fcd7f51811a7b06956093fd6f1bed00520d108e128ad2fde261279abf8074a9dcb66", 0x4b}, {&(0x7f0000ad0000)="758f75b203f1cb1278309eac089527574b23ec0af2cb76f236203cdb356149b73b2e09d7e6ee30336533b6504aae22ee05f2e6bc48360868a6", 0x39}, {&(0x7f0000516000)="dbece58b5b01eee4e2db2b1a9195248a6f1267cb56902f71bed0e18ee1ee201994515fc98c7367c85fb602d364f7fc15edd6bde6ab25a7639c069f906d96e4248fdc9549918c173875b93729a92c607d190e37da5abef8998f56493f4b19dd9579bd1203b1f7cd56664a2621bebb8c8c4299b90d0e53262d52e6a4a2ba52dd", 0x7f}, {&(0x7f0000629000-0x66)="571e2bec00264c020620e3803d99c35b6f3d66475395c58617175fa437131be9c31c27be6034452f3c67df8ffb293c55ab7b0c270d8ccc4b98a61a7365b002c8ec54f49d49f5a6135e6f5c38c9dd41e6f86c71c41fd8b3791e217547d3eee155559d7729d376", 0x66}], 0x5, &(0x7f0000803000-0x1260)=[{0x90, 0x13f, 0x8001, "111c20d8a28c007ee1235fc1b9dcc4f89116f95723552ef37e107d30daced4dad23e8f62914240b697105cbd24ac244502d2badfd6d09583de6402daad77f587b3e359d73f835f216b37a21377fd926e8d6d36410675d8fcd3caf022fd919031f86865d63e2dd3d2a70f9d5a62fb3e7a0710aa233c47148b39"}, {0x78, 0x104, 0xc00000, "436e4ff7949c9956348f21d9385375ebf7e0a76eb967d5b8e669499ac3a457efbe52ace50c569404e5879a01ddec26e84a12a84d3260f8878eff539525b0b4ef7eae65c0bf6c44fa879b5a56e80fa1fdca6dd0ef66cf9d274cfcb339ab6d53c0068109f197"}, {0x1010, 0x1ff, 0x2, "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"}, {0xc8, 0x118, 0x1000000000000000, "f4a4872058835c9f3851d9b6aa955363ac59f1dac0f4749a97cdb688c959b93b45707bff4657e2835dec640c78920e98e4d405dd6c5287507d051a1983d1da6b9cc6d0832ac55759d1ef1376f4462ed57b41c102acc1ecbb20706ec134068a1c750e8352c6d58fe4492b7bac1fb35073c00a31fbbcd87ca7871319201853baf0658ba6c835274f008662201330a73f0d56f4041aa82ec4c10d577fb4fcef6df315b0cd54257b9f0dc5c7a3fd9da1e6b4275681a6c533f05b"}, {0x80, 0x119, 0xa13, "8d0072687ef385a2b77af8d6c1920e083c8d95e8539070d6d8b81df4dc40426a85ac3cfd90d671af0355f6519ea16b39ed9f585c225083a757ca28a60de8b968472435d60f6499909a96fa4fdaaef5be6b9c0f83174f701e15d40e23b0aa32a5a6cc9e1680bbf80788"}], 0x1260, 0x20000000}, 0x8001) writev(r3, &(0x7f00007b2000-0x10)=[{&(0x7f0000733000)="3900000010000904c805000000400000070000380300000000000000000000140800280004000000000000000006000000000ee300ffe4693e", 0x39}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000034d000-0x10)={0x3, &(0x7f00002f4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/05 05:48:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000077e000)="", 0xfedd, 0x0, &(0x7f000066e000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffa8) 2018/01/05 05:48:43 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2d0, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a7a000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f000077c000-0xe2)="f6965b3e5429f36da40316c1fb8cc7fa3daf1d7399dd9c295c9c78edd8b60c516f25431a1511d554911a0f54aea89e1c3d0bea2f9c7c5dfc8272278a283cddd036d489891e55f45619596683d738a007778ab393b5c7971eac9f79da329b204cd2755360e4a27057e03f13708f80bd5b1a07fec6754670bd35ffbb47767a61ccc7b30deeb9a293dddb736eddd20a210fccae7c31413f2bfe7d9ad54b787e486791094869aa80557a4f9aaf6f4264911a1ff9c45afe7ca9b19a734093850a93c469d6dbd3831c79db5dfd8dfb0d9eeb82d0941be385e4fe22f37bb8f59772f086be55") mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ef2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ef2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000469000)={r4, 0x8, 0x49, "c86b94293d52d472e60c14f45f9aaac2fd10b6602add54156e900c6f123c93cf66a0cfc4a62dee312278024073bd04aff2f7832cd062c3f3cb24e82f2cc406239786482d014f832179"}, 0x51) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000ef3000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef3000-0x4)=0x10, 0x80800) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000c72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000ef3000-0xa9)=""/169, &(0x7f00000e9000-0x4)=0xa9) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ef0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef1000-0x4)=0x14) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ef3000)={r4, 0x2, 0x6, [0x5, 0xff, 0xffff, 0x9, 0xf08, 0x2]}, &(0x7f0000ef3000)=0x14) socketpair(0x1d, 0x80003, 0x0, &(0x7f0000ea9000)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00000f7000)={@random="9f8789aabeab", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000015a000-0x8)=0x0, &(0x7f000058e000)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000ef0000)={0x4, &(0x7f0000ef0000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socketpair(0x0, 0x3, 0x2f5, &(0x7f00005b7000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000a24000)=""/138, &(0x7f0000dca000-0x4)=0x8a) 2018/01/05 05:48:43 executing program 0: 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\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009cb000)={@common='rose0\x00', @ifru_flags=0x8000}) 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, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d88000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x20000000000000, 0x7f, 0x2, 0x0, 0x7, 0xff, 0xffffffff80000000, 0x0, 0x10001, 0x9, 0x4, 0x4, 0xc9, 0x9]}, &(0x7f0000148000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000031f000-0x8)={r4, 0x5}, 0x8) r5 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cf5000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r6, 0x29, 0x7c, &(0x7f00000fa000)=0x0, &(0x7f0000476000-0x4)=0x4) socketpair$inet6(0xa, 0x5, 0x21c7, &(0x7f00002e7000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000a2f000)=0x0, &(0x7f0000145000)=0x4) r8 = socket(0x0, 0xe, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000472000-0x8)={0x0, 0x2}, &(0x7f00006bf000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f000065d000-0x10)={r9, 0xfffe000000000000, 0x3, 0x7fffffff}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x200000000018, &(0x7f00006f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000082f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/05 05:48:43 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x391, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0xffff, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000)={@generic="ae8d7bcf1abd25d7b7e13933fb2d193c", @ifru_flags=0x200}) 2018/01/05 05:48:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r4, 0x261c}, 0x6) listen(r3, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) r5 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000558000)=0x6, 0x2) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r3, r6, 0xffffffffffffffc0, 0x1) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000e92000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005e0000-0xa0)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x62, 0x0, 0xfbc, 0x44}, 0xa0) connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r6, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/05 05:48:43 executing program 1: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000942000)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 05:48:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00008a1000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000060b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ed000-0x4)=0x14) r2 = socket$inet(0x2, 0x806, 0xd2b) accept$llc(r1, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000400000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089f000)=0xc) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f55000+0x626)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000022000-0x4)=0x8, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f00000e9000-0xa8)=[{&(0x7f00005a0000)={0x27, 0x2, 0x2, 0x4, 0x8b2, 0x9, "c2c1b411079d945d2d3eca639c2b99741ab742f8cb2c4cc59060a3235f52a0bebb9146a73e69452b32201ef203aff1e0f79c5d1193c40fc38ec24c1c337f89", 0x7}, 0x60, &(0x7f0000919000)=[{&(0x7f000040f000-0xd)="100f4c417ef90fdd0b213b3983", 0xd}, {&(0x7f0000236000-0x38)="7f30ac515568ef509537e367cbcf0c64439ae38934eee34228f9cd813c016b5dad1cb3b32749102df6457f0cc2834ac455ff0142d9644f8a", 0x38}, {&(0x7f0000d5f000-0xd0)="47e99ddabc122de5de404344ef79b0e3a8d83391ede78dced5ff5eb680bffa37072107c0d8719b94a742d3570d06ffdefd48f8b2cba0a52ff54fc9384f67b5248aacec488e12738ce2a22336aa2c2cda0abb567b74d0c1df4c411d02ceaea623e7e491981ffb54b17edf695e566abd42a75ccd1ebcd96785a2c1faa12b4fc6fb7cd90eb32ab4eba20b19d5d511408d5b560f517e0f26689daf23a9a45f7284f267e224f89218adc2e1c515716dfa468a3e415807c743d423a7325085463470ba9aa2a6eb5b3d3f6d8b260d9067b32e14", 0xd0}, {&(0x7f0000552000-0x43)="25f0b4572e7c6d73d7b07ea3d4e6f83c250f3630a3a09334a9aaf6bec3c0e4d084e82df0318baa11338f32311160f1fa503ed729de09f283c9330bdae2e06a2a224dd0", 0x43}, {&(0x7f0000d4a000-0x31)="88bb012c046e533efdb6599a6258e598c60b23e275015ce465867f815cf9cbfdd924e8fb85295cd08de87b2a3c132d7f46", 0x31}, {&(0x7f00007db000)="66a147b603df8ba5298c7f241a376e39dfee8779b8b1b7a156d355d27bc87d4e5cce221dbaac28513c58d6ea08265e", 0x2f}, {&(0x7f0000cb0000-0xb4)="dabfc928ff8fae8ce50c380d62ad68fd857236f477a1ea75659929198ad2c29a0c359ab45cc2d709fcb6c4eb0d8e45661d4d3ad9fc4c2f3c7f9ed48a048835afd0e5e374723a1d37cd3f5f76f4816656525a55f713d137eaade6560dd46c98f2c073a89f94f6a38153c6c6efd88321c9f5b36422f7f6c72a3e4c33de91c21a99e42547b82243db74b00b70ce06717a11acc89f0042736c8b0b8e32bf92129d66bb412f461c3decff9b0f8da341223fde5368e495", 0xb4}, {&(0x7f0000498000)="2828a6f4927dc50169bb4f489e79e7fdc803c11f18c0dce9bd46fdc62f426f69705d1545e18afaf3583c89d164b2b6081ffc07b4eee6303970b1d85ef45c92543a19e20410f674c8b3272f3aa0ce9dd4c603f333e8d0ec2a267e4c893b9ad5741eab9945508c332f9e63ce825c40f0da69eaf9d714e09ddae441d744a769a21cb2199d8c6daec574b7f71ba3a9fd5b3c783c0fa74a2f", 0x96}, {&(0x7f00007c3000)="ef132cebf8f34a19009b3b2b649ae3526ae08969bd0cbeaa8390419720e52c91fbd9c87ae5de74b2ba49373b63adaaad35371f310590080138f56b1f2a59b872bde581600c48af3c919788a1137bcd14cdceb2235dd258b0476acbe228b507f79ae1c1e5934cb3b37853e37fe69c8d", 0x6f}, {&(0x7f0000c00000)="2567ad11d3e5c40870129d4b8279b0dad8f718429849f7c9ce6c877a08a11122d99493aae5c93f5375408ac445d290b7245b5efabd0e8948881e0978e482d7d294b11e7e698491536e93b00154229b54c7319691dbaf130d0057a5c4f11ee9f805a4854de1fb546bbfd5c8ef4ea677785f1349d88150cd9154", 0x79}], 0xa, 0x0, 0x0, 0x40}, {&(0x7f00000eb000)={0x27, 0x0, 0x9185, 0x6, 0x1, 0x8, "7bf938230656f882fd21ad615812843cdf462292d697916d1e9c7732d442ee6905d57e3ed1ec02f7206684753ca9f6dc72b7be068f949136e7c550029eccf3", 0x100000001}, 0x60, &(0x7f000070e000)=[], 0x0, &(0x7f0000562000)={0x50, 0x117, 0x1, "8bc749fe9a1c3487ac832537d4424896e308948406080034ac03f8702c6dc9e9502935e027f629bc4aa7fd8abca9f5bf68ceaffae694aca0559927a5484c84"}, 0x50, 0x97a23744c9993411}, {&(0x7f00000f4000-0x60)={0x27, 0xffff, 0x3, 0x7, 0xfba, 0x1, "e3f8a0cd0a981ccaf2b6a99b8bfcca46556cf4348d526862b9ca2f6cf648c4fb5e9953015c80985c1bfdc767800702065599098aa9776b384d12f8b71eef0e", 0x9}, 0x60, &(0x7f000098e000)=[{&(0x7f000055f000-0xe9)="bde7484f159870be74b8516d57cf9f9b490e30504cc42794e17dd0208c7ccf6ea54dbb775b73ac8696d2a7f131586f786fa6e6db3c6d574da0dacdf436429f3bdb6638c184ac0ebb07bce0abb40a9c3dccde124e7ddb5cf97fd62139a638142b548ad24b24b75945d763961a662036df800c7dab438db5cabb253a06c4b4053166978cf442089cf2c6a8573504f9e48e21444b083a35e37cc999b70972ad496f10142eac368bb2f7a9722a02ecf97b15d41d1c488ebb5de3cf8416e8d4a7ce2bf8d5efb9a55974657251a7e28f340d8bffa165596952c05e0d065767e7fb0d9e936ebf6b884ec0a46c", 0xe9}, {&(0x7f0000723000)="d80c50b009250b7e391be15c3d288ab7b6968a0a8c83bf1749518b15f3b8814dcf99d1f448a7ba5d62dc5eb05611dc1c81969e79ef2614b3753a59f63034d55550bf73df10f39687d99cb903c75c404030219601d3a1", 0x56}, {&(0x7f000081d000)="fe86f5ed17b597005452e5b8e62b3700f503b20a031e3aed8c73a78f6099d8c6f8b3103dca8249f101042066a6c24bade1d5eb52222d00e790f3e7ed84923c72e3409659463c192ce88f920ffb2ce87a6a17", 0x52}, {&(0x7f0000c4f000-0x75)="0c274213c9d4303445323174197292a93a53b97480894d14defad78512304f571cb30051223f63ebd0b8c2eccd18fb99c2be40e2db3a9b5c9c0df28a8dbeca35f560ce28184da7f2baa6ac000ea156eb17f04226e41771e8da84fe48787790756e41dd272b181bd6de4e56fa809dc89de01cc7b666", 0x75}, {&(0x7f00009a8000-0x31)="bdaa38f76b24cdbf8ffd2752976ab118b9caa74ced8ce63eeb85ae077696d98e8d4fd31cb8407ae116492f916346306f00", 0x31}], 0x5, &(0x7f0000580000-0xe8)={0xe8, 0x10a, 0x7, "9cdf5069eb56775be3886e4dd351a54d2c6b3ed838ce234217a9e78530e0ac70cf05685c77cced3c95f39f132e5bcb92d3e6c3cd603f3a246d09661a82359421a251ed6d3ca0ca02e9c8261e21547ff665885aa51e70c35406557fd86a8844c61d7b867871cdc661b0aaf861f7bbf1b15bd4c8f78d07ecfa8926d67d77f1fe7e9325b601497ecd0144b3d212ec6f1be00f80fe9b030b941640aac4195a4a7db16a19c426cdd9dcc1e413dc71f7c48e4cad91b7cf98840fe7a0ecc623fec9ab969d8d99c2212bcb2a09be3eb366cb363798d17e3611"}, 0xe8, 0x800}], 0x3, 0x10) 2018/01/05 05:48:43 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000950000-0xc)={0x0, 0x1, 0x8}, 0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000fc7000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000da3000)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000fc6000)={&(0x7f0000fc6000)=@ax25={0x3, {"4cf2b7b777f481"}, 0x0}, 0x10, &(0x7f00008d4000-0x50)=[{&(0x7f000045e000-0xa6)="91c23e997299145b4b24347accc2d37a6bf562169d68c56d0a4d60bebcf7e82400b2649f5d8885d210d04ea2578c3c1c773c756e7d1fbd282d8c2cee78b1fce075e2872653e4df586a443ef7bb4f9c565a2bd9aac3270f89665518f2853651bc6f464d07c04601cd839938672674cc7e73d72cfd9f965acb0139dc1bcf05fe149014890ace89efe5f7c5641e4df212aad73126ef5955b04445c9cde40068988fd79123454454", 0xa6}, {&(0x7f0000fc6000)="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", 0x1000}, {&(0x7f000008e000)="", 0x0}, {&(0x7f00001ce000-0xdc)="dfddcae35c3b3b755ff62144db7abc852c73600803c27da710c5bb9590f61e8ec2218d3dd0b1d0a52c2307b405999a1338d8fd397da53bbcc8e0664d544ccc247722fbb9dbb37ed41e88cec44603af1660659f3784e13784df81d6a9e3ca20becc3b9b6365a502ab80db20d45c9b009e1d7b18e1d095ea86a62353aa60e6f90e8a82ec51203a2dfbd11c1d92e585182c6accdbf7185b128f96d999c86f1499e2b1308696312e69c4e08cffcee6cdc568637aee34e0d12a026ebaf35da4c7832fe9f25628dbac83ae2641c6826fbb7686534ffcb0fa3bb763ef6647a3", 0xdc}, {&(0x7f00007d1000-0x73)="c79c864e9ab85a64e0599c5dbe4cd44bc9f8a545eec55261274f2fb84f63a194ff9702b899b2a19b9e2928cf51fe06ffdee2719d88cbfd132a9d61a758e78cbd608b218f115e926d8aab59c9fa51a16f64ed9ef6740f1a85951769ec0895d5eb2935f0005c1d56112c7569c8cd557c43249bd6", 0x73}], 0x5, &(0x7f0000600000-0x108)=[{0x108, 0x199, 0x8, "071169ff9eb9919ad65983be366a31825231a81b5c190eb63009c7d7ecb5b367cb46cbaf1da34ae675c52c288285e39acbe71898506d28e39b3230ec8cd761f414885f8f8f8bdc7ed9f3695c0b07e23231b594c3d12f9a4f2467734de8bf03c233c1a0d49cbf4a1dedc03f8d9f688ccef1f0611a879d75ed459ac089f2576431b370dd2630988f6632f2bd77bfc54b9f0a4d412d3b1e1bd0732914950096571c5db9659fd2d1312758a6f0e96323d8ff11c10df12a4b32816d4efee848a943d76debcaf39b47ffb0534296feb56751861f69cd695d91ef2a5f3cc6592dd4dae922870be02b3573aa0134b917fb5efc05ef1f213aa5ad32"}], 0x108, 0x0}, 0x4000000) pwrite64(r0, &(0x7f0000fc5000)="9f7bc71ee3c6fc80d9296c959ce38d210b8cc745a3121f248924928a3be07ea0d48f3e51967fbe18ca800f893df9cd16720f70c62d557018271b1c79696326778e1e15723b3f6e91f86a8212aed845529935f5ac34e99fb98aa05f89c490d405fd2b721b71cccfd35ab9142f2c90c630d8ce02a0a18924d4109fe8ceb82639f08196f3ca4fd79d55115ff47454b5864bcbf3c9ee4bdbc36b2b406cc8f3cdaebe23489a7d8f5c4b621f44a382969aceefd7c29606c0b99a49f6fd2f", 0xbb, 0x3ff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) 2018/01/05 05:48:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x5f, &(0x7f000070b000)=""/253, &(0x7f0000aa4000-0x4)=0xfd) 2018/01/05 05:48:43 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0xffffffffffffffbe) 2018/01/05 05:48:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001ea000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2a000-0x4)=0x10) getpeername$llc(r0, &(0x7f0000fab000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a25000)=0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f00003e4000)={0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/05 05:48:43 executing program 5: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000282000-0x8)={0x0, 0x0}) 2018/01/05 05:48:43 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x4ac}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/05 05:48:43 executing program 4: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000079d000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed6000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) pread64(r0, &(0x7f00003ac000-0x11)=""/17, 0x11, 0x0) 2018/01/05 05:48:43 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000086) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000092f000-0x10)=@generic="94da4dced7c86401b96df366972bf50a") setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000de1000-0x4)=0x802, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f00001ff000)=""/210, &(0x7f0000682000)=0xd2) 2018/01/05 05:48:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xffffffffffffffb5) 2018/01/05 05:48:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00008e4000-0x4)=0xa9, 0x11bf) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a075c89d5e383e5b3b60ced5c17dbb7295df0df6254ad40d0140013000001e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x200000000000000}, 0x10) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000b18000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x0, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x1ffffffc) 2018/01/05 05:48:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00001c8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00008a2000-0x4)=0x6) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0xfffffffffffffe4c) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000d000)="09fff70000000000", 0x8) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000e89000)={&(0x7f0000fa0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000077d000-0x10)=[], 0x0, &(0x7f0000659000-0xec)=""/236, 0xec, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000427000-0x4)=0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000ab8000)=""/3, &(0x7f0000c9a000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) socket$unix(0x1, 0x5, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00002f3000)={0x0, 0x0, &(0x7f000044d000-0x50)=[], 0x0, &(0x7f0000aa2000-0x77)=""/119, 0x77, 0x0}, 0x1) 2018/01/05 05:48:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000538000-0x26)="0928c616b0c94025956b2df99fa64f5ef74eefff9bd3a7b61d5552abef1f53a41c12f56f2d60", 0xfffffdad, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000dd2000-0x1)='0', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="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", 0x648, 0x8000, &(0x7f0000b3c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) writev(r0, &(0x7f0000e75000-0x10)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) 2018/01/05 05:48:43 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="ae0f265d9a6f25f053204bc32f6965ac332c56cfd892413fcdc68072d1eb1b6a105a9606b57d90f4900beffe9d8d4e5ace26a69a8f713df87085455f584881906a224299edadd2bc08f709b32c74c22afcc2b24c58fc7e831b167a69f281f1759fb0bf2f43b05e162964152ae9d51941797e77c54d5ceb7fb71966ce7a7930", &(0x7f0000001000-0x10)=""/18}, 0x18) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00004b6000)={0x0, 0x0}, &(0x7f000048e000-0x4)=0x10) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x100, &(0x7f000034d000-0x68)="76f211e43ba5e572d6c3839972ac06a221cce01eecb91f3b4d1d4d66bf270b80d84fb350bd8b4221f70c6fd03871e3e4c05009827ab216ce2df6e313ae0d70d6d0238c158b36108d4c5dcae49ddeec91be62ce967cf009c8d2c2ed9852160795b7074bd2f11daaa2", 0x68) syz_emit_ethernet(0x56, &(0x7f0000019000-0x2467)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x20, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/05 05:48:43 executing program 0: r0 = socket(0x18, 0x0, 0x100) pipe(&(0x7f0000248000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000002000-0x14)={{0xfff, 0x1000, 0xc00000000000, 0xfb, 0x8, 0x4}, 0x0, 0x8, 0x7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001000-0xf7)="dd1f318ee177122eadb5d74b4c687a229aff14243fbb897b2864ba29c27989030eb9e78d6e12dd5c47c20dfeae32b6157b582c5f27f1a6ac4b5256207cc18988914ca3cac81b32eb5bca2417ff73ad2b0ee192f690f6f603883183e52fbf410a17c5654c33ed6131adfe8e2a1eb6f7565bb0b6de06c4f10fc018dbcbecd994ac880309786b86f0a59ce83e9f7b52b43e6525457fe4141b5db9e5d6682f0524efff6680b51a0a3bfe71de20c33a142112b7dd6072c067ed8670203e4bcf343c8e99556b2204f44c70f5cc99747e919fa6cb5a6812183c94fabc06873a2884e71726ad4c321adfc74afe7297f475be0b2d9a675d8a41aca2", &(0x7f0000000000)="1c6ecab9df7fe332c2eaf35547e36ad2f6f2c8c5e5fe4a5ef086ffadef1de0d88a887eb9db4729ab06cb606592b2ade690a6a8e676605db24f135071b5557e8d0ed2569068e222fe59f70d36e902ae388fe87be436400a51d925c24d62e543f23bc852dc972c0573009c10c257d344869b19d7460e634c0df76c", 0x0}, 0x20) 2018/01/05 05:48:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000740000-0x4)=r3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r0, r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000840000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa280, 0x90e, 0x0, 0x6, 0x24}, &(0x7f00008b4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009d7000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xd2, 0xff, 0x800, 0x0}, &(0x7f00002f4000-0x4)=0xa0) sendmsg(r2, &(0x7f0000ac0000-0x38)={&(0x7f00001c9000)=@ax25={0x3, {"c7ed7f55713380"}, 0x0}, 0x10, &(0x7f0000fc7000-0x70)=[{&(0x7f0000401000-0x1000)="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", 0xe4d}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}, 0x0) 2018/01/05 05:48:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00002e9000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005bb000-0x4)=0x1c) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000162000-0x10)=@req={0x28, &(0x7f0000e89000)={@common='lo\x00', @ifru_data=&(0x7f0000674000)="e06e2a887e655ef0367dcc4435c45145981a01051e7477c27ad3feece1a307dc"}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003e2000-0x84)={0x0, 0x7c, "a3ffc38c82154f020b588d3d769b185580a91d9203b73da68f667d32f004b01a1d06ad6822a09245eccc2dcb73f2ca7dacdcd83991cc319f5695597bc1be3df366c4416646b7488af57a164be0cf5f4baca6482e45a03965586ddd52dace4b867005b778f168e0cf5e6b0b36dc3d9d887652df6e37876103c135e83f"}, &(0x7f0000dc2000)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000097f000-0x6)={r1, 0x4}, &(0x7f0000e75000-0x4)=0x6) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000e76000-0x28)={@common='dummy0\x00', @ifru_data=&(0x7f0000ff0000-0x20)="176b23a45e761f5c64abb1667999b4e1cc44851b7745bf9cd9b15c2d76371533"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 05:48:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/05 05:48:43 executing program 2: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x2, 0xffffffffffffffc1) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 05:48:43 executing program 7: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x6, &(0x7f0000243000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008b5000)={0x6, [0xfffffffffffffff9, 0x9, 0x10001, 0x3, 0x7, 0xff]}, 0x10) r1 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f000053c000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/05 05:48:43 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0xc88)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x7}, 0x1) setsockopt(r0, 0x87, 0x76, &(0x7f0000000000)="b361e4e38e775b99076a39ae65cffe6bded15db6bf8c94d80be75de56246ffff7d1d86489825f984d79f8e8c92e5132deb1a604aa7a0d23a941fdc5e5f3d85f1b0cf4cb7f6a0", 0x46) 2018/01/05 05:48:44 executing program 3: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000107000)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000432000-0x20)={@generic="5b7bccfd4383ee629a555a064f631008", @ifru_flags=0x0}) write(r0, &(0x7f0000b16000-0xb3)="130000001000ffdde200f4a01200000000000000", 0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a63000-0x4)=0xc) 2018/01/05 05:48:44 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000fa6000-0x38)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000fa5000)={&(0x7f0000fa6000-0x3c)=@delsa={0x3c, 0x13, 0x0, 0x5, 0x0, {@in=@rand_addr=0x80000001, 0x0, 0xa, 0x3c}, [@srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = socket(0x1, 0x800, 0x6) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000013b000)={0x0, 0x8001, 0x6, 0x6}, 0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fa6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000fa5000)=""/199, 0xc7, 0x2, &(0x7f0000cf5000-0xa)=@file={0x0, './file0\x00'}, 0xa) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000eac000-0x4a0)=@newsa={0xf0, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:44 executing program 5: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f000041a000-0x12)="110000005e001f0001ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) 2018/01/05 05:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008ad000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000192000)=0xd, 0x4) 2018/01/05 05:48:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x19, 0x1, 0xc1d) readv(r2, &(0x7f00003ee000-0x20)=[{&(0x7f0000e91000)=""/104, 0x68}], 0x1) r4 = bpf$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) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00004bd000)={r0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000af2000)={r2, r4}) read(r1, &(0x7f000096b000-0x30)=""/48, 0x30) sendmsg(r5, &(0x7f0000ac0000-0x38)={&(0x7f00001c9000)=@ax25={0x3, {"c7ed7f55713380"}, 0x0}, 0x10, &(0x7f0000fc7000-0x70)=[], 0x0, &(0x7f00005ab000)=[], 0x0, 0x0}, 0x0) 2018/01/05 05:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000487000-0x4)=0x0, &(0x7f000092c000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) 2018/01/05 05:48:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\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$kcm(0x29, 0x2, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000fcd000-0x48)={0x9, 0x8, &(0x7f0000c22000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x1, 0x7, 0xf, 0xd, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x9, 0x7, 0x8, 0x6, 0x40, 0x1}], &(0x7f0000e57000-0xa)='syzkaller\x00', 0x3, 0x58, &(0x7f0000fa0000)=""/88, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:44 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x5c8, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000019000)={0x0, 0x800, 0x2, [0x7ff, 0x7]}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000019000)={0x3f, 0x200, 0x8001, 0x0, r2}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000019000-0x7a)="6a66c47be8cf301697fa417e34080d4be0f7c30959a8d915f2a53564d444842e919969b05d2f68e2b288ccd0911d06979d8d7c85c59027c535d44b40fec2ee93d71dc6b56b6c6852d5f47819bb079883f330af5194a27c9677367496ba86a9192fdfa4a183542e1c5cc75ea592a45ec61b2032f3ec0ebb157783", 0x7a) sendmsg$nl_xfrm(r4, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0x0, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000001a000)={r3, 0x81, 0x1, 0x4a7, 0xfffffffffffff800, 0xfffffffffffffff7, 0x6e5, 0x1000, {r3, @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]}, 0x0, 0xff, 0x5, 0x0, 0x7fff}}, &(0x7f000001a000)=0xb8) 2018/01/05 05:48:44 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000d9000)={{0x2547, 0x0, 0x0, 0x80000000, 0x1, 0x1000}, 0xfffffffffffffff8, 0x3ff, 0xd889, 0x9, 0x81, "5bb928f01e370731d488e9a26bdfd06897e8f1eadb48947ea1cdecdfd30d5b1947dbe182282d411fdc4b45c17893faa3723545056db8d69a9840e21e75d86fba31591f10ded372218ed627a3ef94576a0f5d16fb6b5d0bdb98289c385c06a4eb2b95a3b1e47538f8b318f51d2567876e16d1bcf82f650125d2e12424bc49222e"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x0}, 0x8) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 05:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x80b, 0x3) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x52) 2018/01/05 05:48:44 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f50000)={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000f50000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f50000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 05:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000333000-0x4)=0x7ff, 0x4) r1 = accept4(r0, &(0x7f0000bca000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3e000-0x4)=0x10, 0x80800) bind$inet(r1, &(0x7f0000a4a000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/05 05:48:44 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f0000882000-0x14)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) sendto$inet6(r1, &(0x7f00001fc000)="", 0x0, 0x100, &(0x7f0000be0000)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000340000-0x8f)="5bb6eaecdbac50442f8a17382712fd0600241ce5fff5f0ba20d5c88adcb2d6a3278051ad9a220410ae1251460476d89baaa1a6fbc483d8e594aecbcc8f69b7209a6c05d2b44d797f6eb4056c87cb6359c6e01ab43b2114442439af88e08a79030fd5dd0ec6556fd6453e684f74ec12a3c1fcdf5a6341112b54311b9adad442a83e0117c1dd794e449ff2178a68075f", 0x8f, 0x1, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000138000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x702}, {0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb5}, 0xfffffffffffffff9, [0x0, 0x4, 0x6, 0x3, 0x8, 0x20, 0x1, 0x8000]}, 0x5c) 2018/01/05 05:48:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba1000-0x94)="b3d2dfb9690580490fe99f9cce3d8b9ce73e5d30b7d2160b26c85bc182bbaf3e48ba08d9316f9934be6258eacd2c3054c32418f1eaa9f19be4054b7a5ebe6aad54d7817c3009842b3eb5092fe910218ac319ff2583137912ae406a301630144bcf36cad240f223c251bf49e006481f6816437a0841698c95ee51a5b792f6cb7855aa84af958d3e171cf6e65555fc18b9acc9564e", 0x94) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000057e000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x12}, &(0x7f000084e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fc6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x10000000000002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003d3000-0x51)={r2, 0x140, 0xffffffffffffffff, 0x2, 0x7, 0x8c8f, 0x800, 0x2e, {r2, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0xfffffffffffffffc, 0x7, 0xfffffffffffffff7}}, &(0x7f0000aed000)=0xb8) sendmmsg$inet_sctp(r3, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r3, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r3, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 05:48:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0x26) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000060f000-0x4)=@assoc_id=0x0, &(0x7f0000579000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000088e000-0x10)={0x2, 0x4, 0x4, 0x31, r1}, 0x10) 2018/01/05 05:48:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x2, 0x1, 0x2, &(0x7f0000280000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000dd9000-0x10)={0x1, &(0x7f0000391000-0x8)=[{0x0, 0x0}]}) r2 = accept4(r0, &(0x7f0000f9c000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000-0x4)=0xc, 0x80000) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000a2e000-0x3f)=""/63, &(0x7f00004c6000-0x4)=0x3f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x14) r3 = accept4(r0, 0x0, &(0x7f0000ba9000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000438000)=0x0, &(0x7f0000840000)=0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 05:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000bab000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7d000-0x4)=0xc, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ca6000)=0x81, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00005fb000)=0x0, &(0x7f0000d61000)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000f0a000)=0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f3f000)={r1, &(0x7f0000672000)="199fbffb37686b3460b2720b473a5b9a976a5fde04cd62a3e13262b6567834db6109a63c02e7a0fa5fa98efbf070462649988ecfc7cafdac7395f6bab3f10ebc173733a88dc3d8bc2c8628e92be8f8bc574ebd2a3e40478365170d73a17dd26de76b686c", &(0x7f0000905000-0xc8)="1b4ec38c60e74ed7658a85b4d0ec85dd053d661dc7de64b117f6ec7fcad4550202279e1ff0d8af42a1e603c5a56b3f215e2822ab5431aa4b550ba709c6b2ae4d8ccc48310cd9f39bf1608d4462327771d4f6a9dce9738d3ae88f0cc1244d14b9853cffc473948c46f4e8a76f35ee27a446213fdc1fba9dcf1ab53ef0139b7831eb09246f9769e701b873e7f4aa487988a2f7707f9df6a51da114a605d52665901216b0acdfd7cc78a91c2560e5e20dcfc5bed51b7fd48446fc63a89178a60ad8250cfc7579771c12", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 05:48:44 executing program 6: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xd, 0x5, 0x101, &(0x7f000021d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000454000)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000000b000)={0x0, 0x0}, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000835000)=0x800, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x648}], 0x1) [ 208.621877] device syz5 left promiscuous mode 2018/01/05 05:48:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x363, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000aff000)={@common='ip6tnl0\x00', @ifru_flags=0x2102}) getsockname(r0, &(0x7f000070a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009ea000-0x4)=0x9) 2018/01/05 05:48:44 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000a39000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x9, 0x2, [0x3, 0x7]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000205000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003d0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d0000)=0xffffffffffffff26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000001000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r3, 0x400448e4, &(0x7f0000001000-0xb8)="2398e0c33c3812e7824b3534410d81f68b325efdbb074c2d7d6c551df1fb344a572b15d67cfa37e35889156c1dacc6e6b00c4cd542f7f9d25ae5e665ed229f3e99c156a9c2d11a6fdf89aef40f522acd172fdc11361255a9b77b55587dbfe8acbef270ec87d30b740cbf457bb75526ed1404022910a7bba532a375557a094e383b678fee40931d75cc149432b84715a183e22225769d13db5823214f0ee07006f99d079cf922dce214cba9abafea892f08d605ca3fa361ae") setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000003000-0x10)=@req={0x200, 0xbe, 0x7fffffff, 0x7f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/05 05:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009f3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getpeername(r1, &(0x7f0000839000)=@generic={0x0, ""/126}, &(0x7f0000f20000)=0x80) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c09000)={0x0, 0x0, 0x1004}, 0x4) 2018/01/05 05:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000069b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00007d1000)=[{{&(0x7f0000bdc000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58, &(0x7f0000dc1000)=[{&(0x7f0000b7c000-0x35)="2964ac334eb7c1217b2e68bfbbe488a5", 0x10}], 0x1, &(0x7f0000fd9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) readv(r2, &(0x7f00009b6000)=[{&(0x7f00004c0000-0xe6)=""/230, 0xe6}, {&(0x7f0000241000)=""/83, 0x53}, {&(0x7f00006c8000-0x98)=""/152, 0x98}], 0x3) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c9d000-0x38)={0x0, 0x0, &(0x7f0000686000)=[{&(0x7f00002be000-0xa3)="547d28dc48e9adba68523ec7b9a6ea4518cdda15af97837b659d3cd4be0df0435938610ce2b5e9c3d99cfac7d0f4148a499224ccecc789a6543800ed098a0988f7f93d6dffa829bbba5d5cd555de11bf243bb7d63f5546277fdc413cf79e6d9a3eb297992a952037b6e69a0a5c16c219a78bdf2765a465e19918a4", 0x7b}], 0x1, &(0x7f0000f19000-0x18)=[], 0x0, 0x0}, 0x20000840) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 05:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getpeername$inet6(r0, &(0x7f00005c7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000067e000)=0x1c) pipe(&(0x7f0000c97000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a32000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000d57000-0x8)={r2, 0x0}) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ddffffff0800000000000000", 0x24) socket$inet6(0xa, 0x0, 0x5) 2018/01/05 05:48:44 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f42000-0x4)=0x0, &(0x7f00003d9000-0x4)=0x4) 2018/01/05 05:48:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f00007a5000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 05:48:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f51000)=0xc1, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x800, &(0x7f0000f50000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0xffffff7d, 0x0}, 0x0) 2018/01/05 05:48:44 executing program 6: r0 = epoll_create1(0x0) write(r0, &(0x7f00005d9000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000002000-0xf0)=""/240, 0xf0, 0x0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/05 05:48:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000886000)=0x3ff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe9000)={0x0, 0x0, 0x0}, &(0x7f0000456000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008c2000-0x4)=r1) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f00006c5000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000008e000-0x78)=[], 0x0, 0x0}, 0x0) 2018/01/05 05:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000066c000-0x68)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r0, &(0x7f000063b000)=[{&(0x7f0000630000)="47f1deb9b550fea755fb1a0420d8f8c1042ecc7d90e45140b4bb86c6ff0e8db981bb32221e00f44f86ebde66cda707bac409077f5f4e20215d188213e80db0ec4b994d5750f0d4ffd2b88d5e59575af1f7affa90b7a2ea91d946485625d6430c83562b74e78ff5d543b921c354f839a7c0a6e1ce0b49a29a0574224e856d308eeca476d799e6dc7ce8ae8993aa816bb6dac29b58131729d45dd98f76fc31ed4e40988f33771b261d51fdfbbf2f69699d0114f6d3982b6f8642d30c00e290bbeb40f3cb191c40d4da508cc75071602df718797635247940a6cdfa73683d5053e1712d5602746ba52ca2c50f9e52656c43d84bdd0e69811b6d2db51d8ed022e1d5249efaa74b1b4a4528381e67b57dcd7a5e9856425aa623ae566ac3d5892670cb453b5e10f246e1028eb858f9f39ef7b57c85b46f4943c0151564867c948e8ad22883612204924d5abde56dff10e4e63a37be2d2b3f4e42a04b3a1c1e1058dd520a9add552f3b42b1d374e6df5da9d7480cb19983e4ba16a789f560da983846739f1a8e4acc0ef8bc3bfaa0afd1a88f55a3ec6bc1302facb4033f7514ccb8c9e28a6cfb684ad16090ac5d40bf141a4c67332aa18cd10769af277522a7de2d367f8d7b45857dd26557313d7f88350e5c5238abf8a77f1a2cd18b383d45ef6c10944bc5b511ce0601eb794dda838f4a7b99526484e34565335e235a8ee4eb71f3278b2cc590d6773bfc92d6b81b84d416ad302c6d60a12df872c5d129d3fa04169a208544440a9a9c24c62f5be52d48dfd9dea74eaf6d76a5d2efb3f4eb10ae4331ff3b623b8222a16be38c98fd9d4d03c59b33e65db40735df3af50e00de3bb72e2c1578e27c3ef6989c663f3df60919e180d7186e39817bf66c593be6edeb6358033ed3b884d90a9c92685b2d82a0f20b7ca79aee99ec3056d5be0e88bd8294dbeef143bbb1052e7e6c919ecf6b26a9c09185fcb30b356339d7f5b466955727d0be5e9f881cc6dcad694839769f18d5f7266e4951cf1f6d6acc538b04f6669c49f6af82918d5b96147f15cbe8c75b22ea56e71dc829f7db5ec408c3d6b57c99bc32e198fbff6b83845c1e1abe4d550ff43c82ff5dbc45fd7dcf9ed69bab3fc056a0fc458aa0760848fe8d219b3328fb2e1396bb68be4b40691e3a9798358129510634a9c21b12a24897fe5146507cf11c7ddc4accbd9e8fcf20001b68207f23286496da3278ff4d5e17595cc37eabb616c78258d2889fed4d025f3bc86466d45f1ddee70ab41b830aafc5532f84e4a1dfdeb8ae1cfb45ef1f0118e5efbc0d731b8eddc99e80e646ee3b43bd1f6da4bdcc9a1c1c830af4a57ab989afaf274878b45a6fdb2cee4de736aebdd4110f6da0338158e28443326e66a2c923d2aee68b7412b4b91560c7dba8656c025dac86bb3f356270b3c0390f9a54f52997a0903dad56514f689a898887bc05c8d7f101e4cce7d36d6903691aabfa7fc6f8ec84d49c7081087d30219c2fba4e270baa0791f80298a3c4a4cc4793803cd3110843bc47f3c9a88a6fbf36b9b7f8bd27e3b11a7bb58b17ee284e71c6a226e33db843a47d48426d2043f89a21a5d91b9f3d362c5454d1f67c5f70711330412c57c89445d69c0bc7626c25c4b47d5e4469104340b2076b8e55815aed73bda4b064ddc816a01b40f4303e9db0d2ac9916823dc0d20e4f753b7ea6b6c581e449439c5a24d2e9e112fe98c2008d42e1f9c6a6b84129f98c73dd14ad6a445390eaa3c1fd72c5a3725410665d4ecf00cffef7a672a1f1071baca35202901eb16673f5c0e04162aa30791d22b8efb87c2bf3c494bd4a51ce3253055a9efdc35f7c706b5e2f19d2a22b865c8a30e01683f434f56610c17bfa0bb9d3d79c9d8c698246531d71465188a7842a311f3be1c7a94c249b6c2b2e122e1191d1824a1efbc27acf73a47d6d4c5c4d871759acd2cee4bde53192c738e0ff48a02a6641766ac07b75c6dffe8dcc51995b97f367b870a151dd607fc4c3596c577485adad8fe3ee15f77aea3a9447e6b02da96724a285710fea00e0cee4937d660cb1cfce6cd1d2c802370261e836a429a7b37df315dddb410dc148113b996c3ae48738b04d90a11cc12b0d8da147d8747e91303174f319e31928a69e52a45c20710cac4d6ed019b4eeb3b3e6bd80e5e54b2439497f59f4239362649d0dfcc64cfd27165d6a7206dba3ecdd36ffac3d0d7ff3a88533721d51827bcbd04d53fa0d0b9fbc9e46b84c1706a44c9c368eafc5cf339f7845f1d585a3ffa42d8686ea1837eb6b2fd536bcd2e3c42ba9d984647e792b5a0ad2da008a52c17488495420cab78a807457cd4dabb5d1b56764a86208c5d04b027030b9e7871fce71f78f65f45eff643bfb38ac7562e6a43b0cb72214e2e345e46746dcac3cda2b05b54ad2fe9f56f7d9ea44ab554da344854b2dd6ea8650aa69f011abee673f6d2eb53c089ba60724ef07451f0898d6568de7d7a5339d51acfc64cbeee686d26e4d40a8b266c9ffec1da43297c948f6f1bd3e6ee45050b0a95d1f1a692f372c7486f40cf52063f1dbffcb63a337c0ed873787ef0ec5e5c028a49f4b6ccd815b2d062f8b1f1a222d5decd9c45cc1137fee9173bfa80b7468ee8b9f16b743be79463ea3513a5218d1c4bd29ab65cb45844106d8b600083aefda24ac012a8167a10f7c780bd769d917281e6a4f4b6ce882da462a74db7d54e76b96f74b014311c6933161706136df616ed76bf2770c05f8661ff99f138f267d3b4602a484d110cf11d24e3ac8b3e6642e64df29c0ab1fe057995112975a15f902caa8cf029186e06a7c664b757614ec9120d4b08d20b4463efbfb06d66333996edc60a997fc68189a19e7542f19b94bff3bdf53e0e561700c02942659df1030238ea2164282ca28c5d651bcd4f102207f162ff2e36b67398d5cbc99369cd4e0e5f1dca6a4b1f908ffc2d1f32af34c1d70763441682ef88ee9cf4d07ff9dac525ed2e0f2a876eab91e4135d0df1a1720b65c5bb8caa5f7716004be89378577511a43171dcff82eaa214e029e03fd30514d4597b2dccd6d44d80f28b619575d819d5c9087a0cde8b452289a2582e61c1186b24f446308e85e62c9bf103530697ed9b4c841781b0ba925eca5e4b74b7a92ad107cbe7768963b79ea57b3b942df406f013ee0b4136d9468a1ee72dc4fe5956d5998f57ab7633b47cf24c8533a4760ef01518d98144082b8358a61fb346397d56a150c1efae30c54a6d1096911fdfe2f6681bc001cc08d75c24c6725f835080a0dd34e6b8f250eae100328a75b41ac8a6f28dae04aabd4684299c535dda3f8d0ec36fcae3d875095e6997627c745f81ad5412327ee0066dc2977006ec99d9870020478bbf06ddb775db0192030cac07dd577c5e802d16bf75411b3aa9a775250e6a7ba558fe6b5e1a83e1164e9bd58f5ed90037f5e299b4b089b48d13c84ba6e7620ed48b34cd745c6e74230f64f0b9c25c8068821822f9c061bf9634d022e3c025f2d0dbd9f4caffda3a6ed", 0x9c1}], 0x1) r1 = accept4(r0, &(0x7f0000775000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a21000-0x4)=0xc, 0x80800) getpeername$ipx(r1, &(0x7f0000b0d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d21000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000555000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000072f000-0x8)={0x1, 0x5d3e}) 2018/01/05 05:48:44 executing program 5: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dea000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000bc6000-0xcd)=""/205, 0xcd, 0x20, &(0x7f0000def000-0x1c)={0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) 2018/01/05 05:48:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fdc000-0x108)={0x5, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[{&(0x7f00008e3000-0x96)='p', 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005ee000-0xa4)=""/164, 0xa4, 0x0}, 0x0) 2018/01/05 05:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c35000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000dbf000)={0x6, &(0x7f0000d78000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x1000086dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 05:48:44 executing program 0: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f22000)=0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000bef000-0xb2)=""/178, &(0x7f0000235000)=0xb2) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f23000-0x10)={0x0, 0x58, &(0x7f00004b7000-0x58)=[@in6={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a7c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000044000)=@assoc_value={r2, 0x6469d27f}, 0x8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x2, 0x200001000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffc01}, 0x1}, 0xfffffede) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000010000-0x48)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x7}], 0x48) 2018/01/05 05:48:44 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x0, 0x2) r1 = socket(0x18, 0x0, 0x2) connect$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1f, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/05 05:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000d00000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000352000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005ce000-0xc)=@sack_info={0x0, 0xffffffffffff0001, 0x83f}, &(0x7f000006c000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009c2000-0x8)={r2, 0x7fff}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000901000-0x19)="", 0x0) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x19, 0x8080f, 0x4, &(0x7f00001c0000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000071e000)='tls\x00', 0x4) 2018/01/05 05:48:44 executing program 2: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005ec000)=0x400, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00005ec000-0xc)={0x8, 0x0}) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00005ed000)={0x0, 0x0}, 0x8a36, 0x3) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00003e2000)=[{&(0x7f00000ef000-0xdc)="b960336572458dfff1d842a27d958a6afb5f9da9a1abcd2fd017590273ad087647331e001e6a627c401e77b937ef25967dbbef04b21c3dd8daff70c95e42e1a2d1c9b81122d810529717dbe2e320b26ed67572e1f19f18b3b4ba45e94f47c043fc4b6362ceb92d055de2f78a3d4f3dc0c50b063dae64e67fcd214b318a0652da328eef494e1bc89b2880a243db06a4dc7632f19dc017963d86c0ccf1fd45576ba784dada421e8dd9bf8196589a5e82e9dccc9f1aaba52b7891b4ef601f8e947f21dc6cd3be6402890b06f170817d35fc87ed4c8a409f5ceab6c43ed3", 0xdc}, {&(0x7f00005eb000)="4763b61dcdd0239339b930bf988b1765da565c842af39edc27799743dca6be8e499b9a76d6585369b622510844e35b1ddf1b89c2e5d2d3c9dcc2bdbf7639751b48636b31cab68fbe6731ed552339482567f43c5a7ef4e3e03b269fc9680851ef775264fb2435c913de66672fa8df72a803c6465686baff468881be9f197e58e9fc698f8ed75b78f1e852a04ce3f6c1efb76fb35f329dcb4352cc90bf6587437085848234be9794cf07abd4946c130661adc1cc4f1d7d885fb092014d7e45bf75cd23", 0xc2}, {&(0x7f00005ed000-0x6e)="5b2edaa5a346d5195e84a83330d10229dee06e013765507466e97c09dea6fc44e1f92af94ed999e6d018df1aaa3e85ec8db6d7f4c063b4cf7ed463e91efc3c4efbe33a33f5d724738ec365e46f125ad6e9e1ff66d390e718f2218504909c45f93e4334683386320202c51acde25d", 0x6e}, {&(0x7f000053e000-0x32)="1053cbda14afae5c4627341d6543dd158b440eba6de4df3737184de224449ddefe30590dabc0d22ef5437f9b028af5cb25db", 0x32}], 0x4, 0x0) 2018/01/05 05:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002e0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000a06000-0x20)={0xcd, 0x6, 0x3, 0x40, 0x8, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000806000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "1886047aef35e5b6518a7ce3"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00004e1000)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 05:48:44 executing program 1: socketpair(0x3, 0x1, 0x1, &(0x7f0000609000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00006b0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000df000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f4c000)="936baec7a73c88a8bccc353ff6e64d8846ff4b65fb26e6570ee639a5aba02275b64d328fe20e49591440215da01420ba289b37801841774248a888cfd5ee1de3d18cee81b3a46fff6f896d46a6f75c93fa4d966cf497fe1f977cbbf7ef2e18a3b132f73ad60fb1fe954ba19a9385cefcd35d593b4dba9c6a9bae0e17bacde2ff84bd695691594ca9edf066c14c16ded4b6ffad3b897c2a1b9b3324cdf8e31579a07ea5c1", 0xa9) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b26000-0x38)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/05 05:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c5000-0x2c)={0x1, 0x3ff, 0x5b2df6c5, 0x81, 0x14, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f3d000)={&(0x7f0000f51000)='./file0\x00', r0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a73000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @loopback=0x7f000001}}}}, 0x0) syz_emit_ethernet(0x1319, &(0x7f00008a2000)={@random="f3a6404a3e22", @random="8ef965771f0e", [], {{0xe6dd, @ipv6={0x3, 0x6, "381e4a", 0x12e3, 0xbf, 0x100000000, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0xbb, 0x10, 0x1, 0xffff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x2b, 0x0, 0x200, 0x1ff, 0x0, 0x0, 0x1}, @fragment={0x84, 0x0, 0x78a37dfa, 0x4, 0x0, 0x2, 0x0}, @hopopts={0x2, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x38, {0x800, 0xc, 0xe7d, 0x7, [0x5, 0x1f, 0x1, 0x1f, 0xff, 0x7]}}, @jumbo={0xc2, 0x4, 0x3a6b}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x48, {0x7f, 0x10, 0xeb, 0xffff, [0x2, 0x2, 0x8001, 0xfffffffffffffffd, 0x3, 0x7b3c, 0x4, 0x7]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x38, {0xffffffff80000000, 0xc, 0x7f, 0x100, [0x80000001, 0x5f5, 0x1ff, 0x1, 0x6, 0x3eef0973]}}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x8a, 0x21f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x9, [0x1]}}, @calipso={0x7, 0x18, {0x20, 0x4, 0x0, 0x80, [0x7, 0xfffffffffffffffe]}}, @ra={0x5, 0x2, 0x200}, @enc_lim={0x4, 0x1, 0x558}, @enc_lim={0x4, 0x1, 0x6300000}, @generic={0x1f, 0xb7, "201ad39a5a833a23122ffe01a718059074d54c02dc99e872900bc8e5df5d830c4fb0a70952b6a7ffa308beaa61333ed3c0652b5b14a068afd3b9e7d2b9773cd3430f328e46b3f16c0938fb90ea72e29984437e6f806b9e2320c49a4e7e6e243a8ef2df8e9d93744bb141e1c78b3d048d6d47fb7ed240ee59aa976dcb4770e2092a6f1c7430995c70fcd41dd91f900d6996fee971196366082da7c37fd46cd33144940d4311cb6394b7ee756da00c1298e879e4d1b1f961"}, @generic={0x7f, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x8}]}], @udp={0x2, 0x0, 0x53, 0x0, "88522483e4d8121f454eb7747de89dc7202e6fbd26cccaece7f5190e487a40e57c1899096f4b645c73e87e9b4896ef0c7dc44491610fd98562aee5182e6462a2e1df28d83eb3059e9c3ce3"}}}}}}, &(0x7f00001dc000)={0x0, 0x4, [0x863, 0x356, 0xde9, 0xc3d]}) 2018/01/05 05:48:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cbb000-0x88)="260000005e0009fff10001013a000001000000fefeffffffffffffffffff7f000004fb4b35ea", 0x26) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000073e000-0x4)=0x40, 0xfffffffffffffe7d) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000744000)={0x0, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x116e62f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 05:48:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007c5000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f50000)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009a4000)={r3, 0x5}, 0x8) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f51000)=0x1000000000006, 0x6ce28ff91427b202) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x2ac, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:44 executing program 0: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000026a000)={0x40, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$ax25_int(r1, 0x101, 0xe2d23f600e732983, &(0x7f00001eb000-0x4)=0x10000, 0x4) 2018/01/05 05:48:44 executing program 3: 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) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/05 05:48:44 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) socket$inet(0x2, 0x1, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a9d000)=0x800, 0xfffffffffffffd4a) recvfrom$inet(r0, &(0x7f0000ef1000)=""/216, 0xd8, 0x0, &(0x7f0000a27000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f000097c000-0x4)=0x7, 0x4) 2018/01/05 05:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) close(r0) 2018/01/05 05:48:44 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000d0f000)={r0, r0, 0x9, 0x8, &(0x7f00002b6000-0x5a)="4ac21c309ad61ffba3a35ea2fc6ab6fc698605f2aa5f2c5bba9a6cd800496db4bb2d21812e7d54f0620e1dc2fb017aaa00a1d09392ef312395f1e96e787e4f66a150a09cce790525cafac68171ff15cae1ad629b19d6a600f6d0", 0xdb8a, 0x4d, 0x8, 0x4, 0xffffffffffffff6f, 0x0, 0x81, "06e7b7e52a9fa5e1d746969eba27c067b17d141aa2e99cb9466d666d4527aa3fcd8651829144bf8d3f16db65e9cb5557e90757fb49b57ffa6760665d724bb10458ea45da333bbecfa1dd7e8717accd5a94b41e1d453b3de2146e02f6c7367f7bb1f2d450a0aca1f7d550f455928d7d982ae3e523fb483ee11009d055b1420b4308cbcb6ef36038fa832ab2f30aafb292b7e6a0e85eb2c0983f9cfb3d946a6cc5f2bf33d1c6b680ac917a9ff11b0c1e0985c650b275b0bccf6532f88f"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000)=0x0, r2, &(0x7f0000001000)=0x0, 0x7, 0xe) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt(r3, 0x84, 0xd, &(0x7f0000000000)="", 0xfffffffffffffe99) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x200, 0x998, 0x7, 0x3, 0x2}, 0x14) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000003000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 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) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000002000)=0x84f5b, &(0x7f0000003000-0x8)=0xffffff1b) 2018/01/05 05:48:44 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) poll(&(0x7f0000dce000)=[{r0, 0x18, 0x0}, {r0, 0x22, 0x0}], 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e7f000-0x4)=0x0, 0xffffffffffffff31) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x200, 0x0, 0xffffffff, 0x3e3}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000003000-0x8)={0x1f, {0x7, 0x1ca3, 0x101, 0x1, 0x7, 0x81}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x42}, &(0x7f0000001000)=0x8) 2018/01/05 05:48:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a08000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000080c000)=0x14, 0x80000) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f00003a2000-0x4)=0xffff, 0x4) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000aa4000)=0x0) sendmsg$nfc_llcp(r1, &(0x7f0000d02000-0x38)={&(0x7f0000a66000-0x60)={0x27, 0xffffffffffffffc1, 0x4, 0x7, 0x0, 0x5, "4a5e70854ed171b029e0c366520e627c3a7119b7c6de7941b4df30232de5c6a23119164c4c85fae8e8c2da4079a7c4a273a2d9ba5a18c0feb861904f0d2cf0", 0xfffffffffffffff8}, 0x60, &(0x7f0000911000-0x30)=[{&(0x7f000010d000)="1e411e33951bf5e0aa41b67d2c33b7c3673bda37d496c71c8940aecbe54e5dace46d0944d8852d00975b853823218aee69a95ca7783bd152007ab499d64b631f5ad7ecded5ef5c90dd329dbcb52a19c2fdd89f1d0986fd68822095da3c338d0ec51bb1f8bd55497bae13f00c8a957fa27540be083e2f650d2affd9d0d17204894454cfbe06c2", 0x86}, {&(0x7f00001fb000-0xb3)="66bd4c34e9f3b7d66948b859146d61e25b1a4431ef2d0afd8a3e541181fa8b6cb72ccf0cde16962261beebfdc4fc87e5bd5a78bbbaf3e50fdd0ddf32ccbb232863f2d16673024ec13aa3100ee86e403adb6c753f9314a29af5ead81689acd2ae12c11093f603ba828246845dab5e89555acf4d32dfee7da8b3d897f4345f6c195b4e6a1a3cbed9cd6bb04aa00acfec93c78624efd31bd4ba9e2a2ea42b72abd4ed004eb525560b0ed153b5c653197172668fd5", 0xb3}, {&(0x7f0000e25000)="be363298656a5bc9423e66b51ecf8898d516808236cf88248e76d8f7a446ad23e4c74470e15efb9629779ee8f669951a11c03a80e2ed369a7965f166cba842f72fb8375ec36d95e241865e46e18f23d8e7386e8761a68bbab35bf46a6dd2f8c5539ea1de9120782f7cc219fc3ff943969deceaebea751ec34bb5fb84975056926db884bc47a981ad", 0x88}], 0x3, &(0x7f0000afd000-0xe0)={0xe0, 0x1ff, 0x8, "29361434011a649b6e9c3ec9756f78667630ab83da82d9bacdde00ce4f59e2bf5cbf2f00d60f9099c906dfc6fb29f4fd3708798230ddc9852f2e808fcd3c4aa6226358d0ae65d57c66551300009b5cd04344f078f7a6bcd5c328f69efdcfb045f58f80ae3131711ef0652334b888481e9ee4cdd3d980303c39c484f73c021eb3caf62bc3ed4cb55746393f327f7e81b9ace4cdb08f2ae1e48624825500ad6ea03fc1d2dc68255abb04535b102850bb33000b38d877066c2ea4a6b91dce6df8c844c84bbaff6241e4cd"}, 0xe0, 0x20000801}, 0x0) sendmsg(r0, &(0x7f0000f90000-0x38)={&(0x7f0000c48000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f000074e000-0x10)=[{&(0x7f00005f4000-0x12)="bf183b16e39e2cec2f60e36849b329bf8bef", 0x12}], 0x1, &(0x7f0000020000-0x3b0)=[{0xa0, 0x112, 0x1, "a268a6f2f9335d1a67ce46531ffc81d6d005c021e3e225f71477e173e24ffaeb1128625699a2e681f155c20ebb45e7deaa185b83cb137648d947785deed402a5b79f58dde4e13e778956c5432866a2747f902af9271ef48dc22d6b858ca348f81ab79d2ebed11514502737ff7e21103756b421cb035afa63f656c60a465e18b939ae8ea66e7e24121c26f2c15db2"}, {0x78, 0x115, 0x0, "165327d86094061c176239a9f146c1c1ba63388b11bcf4326888f5265e67423fe8271684ed81b22807ec8028019a26ea23dbe41dfb0ee8393357fa48a1a2b256b24cde42a9ecca01fca5725aa03e3ca35bdf8151595da66d56bcf6d1b9ee6bbbb6"}, {0x100, 0x10c, 0x8, "3c203873d79ce40a0b8712e5f09625f7db0effd4eb44362549870a02010e481c9cb4ec99ad031bc54299a6abfdff3362459332d63d51b5c30ff173827d4d715f6821af8a972ac91b44a5c1a4222557629359e74af2b540fbea6a3267af7db1c2763626f81e9fd142a72dbf0cd5a7f0edf46332b1ee37eea3d53866118d58226d26bc3ee82fd853a88d72dab1fd9d00ab92fc7934fee6e8d809de9d708ec11b69c7efa37362acf25e4d1e03ee1fbfe36fff9f191b118ad6ace401b95df9eeff12005fcbcd34ef094d0e70791221a05e1c14fcb2241ef9ff771c120dc233747602abd9f880fe564042f2"}, {0xa8, 0x11c, 0x5, "cc6f8822cc2554a21b3ec89714129a9b182724e66d66f051612c83bc35cd18398691f63eeb1a4ac905ce7ebf581390405624d6a9986b7fcc0c83bf51fd911089ac6d1c56dc2538d3982d6016ca8e475b96c8401a71ed070bc7297275a1f5a2f672897ca464d348294a151e8abfaec0b69145d43d7dc03a3828d06193e86d4a9ed99281213d933ee86f2c4093d376558874fcf234"}, {0x38, 0x1ff, 0x0, "ab33297909db81e1ea0985cffa420f4e7a7e5e2d9b87e83a5e55b2d1dee73896a64538bb8c4d7db5"}, {0x90, 0x113, 0x401, "c4f2590d645522943f356866c7aa27a1c80fdd402619d916e057b1b29c9e2e412b17bef6c71269e114a9671a52fe74b1abf6409026a5f25686d2c1aedde149d483c7bdbd7279dcdb004f3b6b5ae7a379691803e537673e23aa6ddb5ce729320239267908f9b643960970b5ec42574ace082831ab9dd04d2d074d9da83683df"}, {0x28, 0xff, 0x8, "4c20a8d5ca50cc399913ae96da697a935793882b77b839"}], 0x3b0, 0x80}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000ef0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000110000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001bc000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e2000)=0xe8) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000137000-0xc)={r3, r4, r5}, 0xc) r6 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00000b9000)={0x0, 0x0, &(0x7f0000bde000-0x70)=[{&(0x7f0000d59000)="7bb7ebf6cfc2d550e3ae525cb9dd36f3a39df51a039b75a8189bed7ed965c69096", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:44 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f000018e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x4, 0x1, 0x1, 0x0}, &(0x7f0000be6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x909}, &(0x7f0000001000-0x4)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000023f000-0x4)=0x0, 0x4) 2018/01/05 05:48:44 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fc9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e66000-0x1c)=[@in6={0xa, 0x0, 0x6b0f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000094d000)={r0, &(0x7f00002c6000-0x2)="efb7", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/05 05:48:44 executing program 3: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e69000)=0x3, 0x4) pipe(&(0x7f0000de4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e6a000)=0x20, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0x2, 0x1000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffd8d) 2018/01/05 05:48:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f000027f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="b8630520df95", 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, &(0x7f0000001000-0x10)={0x0, 0x2, [0xc, 0xd04]}) socket$netlink(0x10, 0x3, 0x0) 2018/01/05 05:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000b89000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair$inet6(0xa, 0x6, 0x101, &(0x7f0000ba2000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00003bf000)={{0xa, 0x0, 0xaa9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, {0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x3, [0x5382, 0x1, 0x4, 0x5, 0x80000000, 0x6, 0x1000, 0x7fff]}, 0x5c) 2018/01/05 05:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7f, &(0x7f0000840000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000054c000)={0x0, 0x4}, &(0x7f0000c35000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000170000)={r1, 0x14, "87af1e23e1e4631ef427980d754cde6d845ff283"}, &(0x7f0000cbd000-0x2)=0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ebd000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a07000-0x38)=[{0x0, 0x0, &(0x7f00002d7000)=[{&(0x7f000034d000)="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", 0xf6e}], 0x1, &(0x7f0000063000)=[], 0x0, 0x800}], 0x1, 0x0) recvmsg(r3, &(0x7f0000a7a000-0x38)={0x0, 0x0, &(0x7f000036b000-0x10)=[{&(0x7f0000eeb000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005c9000)=""/12, 0xc, 0x5}, 0x1) sendmmsg(r3, &(0x7f0000b7d000-0x78)=[{{0x0, 0x0, &(0x7f00009ea000-0x70)=[{&(0x7f0000927000)="6411f04a6942f158c77d2d0b5066080e2e92a769f1a8fe906375577cfcc40d1c7e2cd91b259fb210664f1bb418384ccee8a2ef9f1cfaa046db9b43fbe687c15b49667b4761c3f7be2fedf6262e9ee31a9757154713abc10bb4624cb5217964052ed22d2fe66d568bdaf892d66645884aaf4a8fafa0d329d74121dbc2a8061b16c8558bb92fba663457219388b5355f913b860d00caf08d02fc98d5b4e9ef6deb507ab312c7756647763535636cbfe54db95771", 0xb3}, {&(0x7f0000553000-0x98)="dac246073ec9185f549c116c67a27e2cf6239b3706e20ab7fc2a3b50b34d82705447df283f9c73a2384a62af0a315e781c2a34c6183ceb7c73afd256b4557aa1ad529b301a9107935bdf05ba60acfc87c0133286f0608ac537950921a101f4d168601d76c94b6b447fd5f474405eff40a2e8900495585fd9128313d4c4ffe48f9c80b5e6ad7d64c859b50029fb8386aac0513416bc127c3e", 0x98}, {&(0x7f000097d000)="58874f1ddbe04c9464cf6f08e0f886f51f35f84a9ea85b8badec028506895c172d327461193223a42b7f8e0e5351dca352033d3af7155081cb679f1a790e9d07cc867aa5d908059ed326b26af6cb2796bb7ae9f1b1e3fc643052676914bd8112d9c3ba5fb4d1ab03aff2cb7d9c03372f08bffb88a85e36a32cbb4033c4eaaa1aa81cc8320676572f63", 0x89}, {&(0x7f0000cfb000)="2f6354362fa9deffdd153d9a130dbfd226e89e733fa61c7253233981f38b18b297e3ea2902885705c10baa7a7adee6492d18619a1ef59f474f769511292f072e537e699fc2fb7eccfb0081c08c924e08b100b665e2d548546215a0fd098d8b017bb4fa6f0910ef7ddd68e5765b665f221e3392dafdb24bc74af3c5e050914803cf47e11f047d282c4654a292621772d1a0848582ab50c69a6d68", 0x9a}, {&(0x7f000074e000)="", 0x0}, {&(0x7f000028d000)="9016316a6f7213217ead704c7dea2e9e8135dd9d12dc14ce1a61dbd194c5fc7371cb07a6e8b86a7dc7b10976e8a170dd35a7d35c616a5f259598fa2bd79db3bb4c351a17334d5e3c5a2d3cd6600749e1d64a516552baf410cbedf4a4114f003e5cbabcabb7c19ff9e423938bbd6550ce045ec8ef4a008e14c72086488c3015a975", 0x81}, {&(0x7f0000d86000)="f3d9646138e1d17bc4ec488f95cfda6bff178c4b4decab4457bdb92ca52a5a2d913b6580ba7cd6eebee6a223bd686ea3ba0bef4159390f78d38f169c61914e9113addbe33f56f656a7c1a441090fe5fb41556120c0cf1bbb52ee30393b27d5b9fd765ab2e905c319498022f3f278b29822", 0x71}], 0x7, &(0x7f0000f89000-0x11d8)=[{0x78, 0x10e, 0x7, "2c0d9ec4133776c4afcf37ccc922a7a9f3d328ab7fd297f2f019507c1268a7b7652a1c15194f51179c0bb828735ebf37ff951e9aba7bde025e0a4d6ce52c1ff512580a1215d47e59bf42b2dc6d90ac0ae028634583d9ec9bd230b95a0f8ada8bfb7198c9a5"}, {0x1010, 0x0, 0x3f, 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"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"}, {0x58, 0x109, 0x18, "b33aee997a6f688203baa67e54e325aa0b2ee672a0c5405e583a3fb43809b21da00deba7a730a29a870580c6e2a5e76b98e9e0385b6811928763d28edc7774a449"}, {0x50, 0x6, 0x1, "d6311fbb01c0a9c4669e9a121b90ed4fecac4a2bdb202fcb0c45be7b5f477b5bbc85ed9233d10da89870567eb088b2cb0d00c42a659363fecc4096c8081f0f97"}, {0x90, 0x10b, 0x0, "367acbe81703e6a83c1152e7e8c2c8439c985838df5f739aa6cf54971c741ba613f00145b2380a54dfc04e7bb0521caf84153559b12bd6ba44521b7ce7bd7b06cb184faecd7b060f5320a78da6217d64bbd6a74bf9df7b07c4fd350f415a70c9ad8461e45db16530e812f22d9fe7fa466f0316f1acb2a57ee7"}, {0xa8, 0x0, 0xb7, "a7c2945e8d623a5a4de8fb89f930020cd77860509d956384140b4f0d162bb5741484efb1d8ba069a256183f270f11aac2e3d2fb9c4a8a1b7d2b8338edb7cae3e6d095a3afe37d835388186d2cd17f4a32ecf26e8d1f5cec6e66eb3d6f97f30db40a8015d83fab74b56376ea491befd4faa54a870c3b77ff916bc79e33652bd776df538154c43ba276a332dba5983a107b08c9796"}, {0x18, 0x1, 0x0, "8991"}, {0x18, 0x107, 0xea2, "7e9e2bc9afec7fcc"}], 0x13b0, 0x4000040}, 0x10001}], 0x2, 0x10) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) accept$packet(r2, &(0x7f0000b46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008ff000)=0x14) recvfrom$packet(0xffffffffffffffff, &(0x7f0000d91000)=""/61, 0x3d, 0x2, &(0x7f0000ca2000)={0x11, 0xc, r4, 0x1, 0x5c, 0x6, @random="efdfe7c7cfcd", [0x0, 0x0]}, 0x14) 2018/01/05 05:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000a, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000301000)={0x0, 0x0}, &(0x7f0000bd0000)=0x8) 2018/01/05 05:48:44 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ba2000-0x1f)="1f0000000101ff00000000e07f0000000f0000e00900020000001c0000083c", 0x1f) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fef000)={0x5, 0xe33, 0x7, 0x1000}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fb2000)=[{&(0x7f0000502000-0x9e)="290000001800310dda00080500c900020a2400000000ff0680800c0000000004080a0000ffffe5003d", 0x29}], 0x1) 2018/01/05 05:48:44 executing program 2: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00007f7000)="220000001d00b515f8efff07090007000a000000000000000f77010306000100a445", 0x22) setsockopt(r0, 0x107, 0x11, &(0x7f0000f2a000)="", 0x0) 2018/01/05 05:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000a, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x5) write(r0, &(0x7f00002fd000-0xa2)="10e15e056f338c86793f9f2dd5413a42174b7276db3bcea5cdd25a853dde4926872e6b12f7ac2008b49d7faacc37df4b5aa6c843ddf92f639d0bc87558f1517ec4383890d4101b9ab6fd8c788c2b894187601f7cc71900f1dd4fe38ec4966ede94e465b1ec1e0cdc772589c655be8b9cbeffa137f173d6c6780885b4fc7108761bae2ad5d90cca2b6638a253e47ba07a921a980f29a0a70f81f2dca27368cb80fa2d", 0xa2) bind$bt_sco(r0, &(0x7f0000d1a000-0x4)={0x1f, {0x3, 0x100000001, 0x2, 0x6, 0x5, 0x7fffffff}}, 0x8) 2018/01/05 05:48:44 executing program 3: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x401) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000015f000)={0x0, @in6={{0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005eb000)=0x8c) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005ec000-0x20)={0x0, 0x2, 0x1, 0x5, 0x2, 0x1, 0x2, 0x6, r1}, &(0x7f00005ec000-0x4)=0x20) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000017f000)=[], 0x7d, 0x0) 2018/01/05 05:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00001ef000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008cb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000068b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000621000)=0xb) writev(r0, &(0x7f0000165000)=[{&(0x7f00000b1000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x10}], 0x1) tee(r0, r0, 0x100000000, 0x0) 2018/01/05 05:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000996000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000a54000-0x4)=0x8, 0x80000) listen$netrom(r0, 0xffffffff7fffffff) syz_emit_ethernet(0x32, &(0x7f00008b3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4a81a7", 0x0, "b0e83d"}, ""}}}}}, &(0x7f0000ffd000-0xc)={0x0, 0x1, [0xd]}) 2018/01/05 05:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000279000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00009fe000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000193000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fef000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, r2}) r3 = accept(r0, 0x0, &(0x7f0000f11000)=0x0) sendmsg$kcm(r3, &(0x7f0000179000)={&(0x7f00007a2000)=@sco={0x1f, {0x5, 0x6, 0x0, 0x7, 0x3, 0x7}}, 0x8, &(0x7f0000a2a000-0x10)=[{&(0x7f0000001000-0xe4)="e15b7a5e51ff2d2f51bc5c4a3458b55b7aef1bf081b48d80dcbdf4aaed4f8ce5574765bd1b8571dcc9dd4ef0bd001b1bec2e1cd8bb9643ae7bcb6f6cc9ed807326fd6e6abe43e49883ee24f169417a2a98d157bd0d07992fd8b9112bda7cca60486d4f9ad9d7a5aca0e8b5153ac77d9ac3278c822f812bcc03873c4a35d42383e690ee1cb5d7d58a578182146d296d3cf37b36d3ca04d473cc8b58f9cddfb109c06549513ce81f6c41a3f37d43b0721523de8c6dbfb592cf6b396f28bdde8fd75fda6b2442d33b9895d8186f70cf8ceef62cb775ceb10955f37e67a9b29a8498351a10b0", 0xe4}], 0x1, &(0x7f0000d96000)=[{0x48, 0x115, 0xfc, "2b7a6ed4611bc0031dfb94c912acb81e023ae78d968aebfd3c42b730d8123aa8ff9f340639a451fb624778c97b4dcf6419d8b72a1363ad"}, {0x90, 0x117, 0x20, "f29d50654110834ea9a0b1a60b04cce59cd8a9396310b6f2092c033a8fc9a995aac803dd16bc36af8385490a26d770288b4b49c93d74b0751541a667b88bb6d253fc9c9dc93729597c1368d3765b84a36257071da6b4246de64619824bbd52a2a56754dfa77bf9fd93e017856a9eb0abf856bc27026127f2f69f"}, {0x100, 0xff, 0xffffffff, "1cca71bf1eeac83771aa706e040ccc52552e75374c813af0caba10c1b07dbcdd72324bc507acc4a0bf5ae4b48925c7f3631e0166d30cfb0d06d31396c6a692b691b2922d97ac2623bfed4e4fb2b698819e3dc62d32467c0a2b249ba874eebe66ec4d9db4f1239819800f1b979d2e34d46132c117a6ab2eb2dced653598c74f1605f98a3ed128e1b705f5b11dc3fe91384cd222f56984f137f0e6275ffb2aa9669362724f53615bf0ea4499b09b4ab76a9698f3a42e7299970b2eb88e4966cf3b1a3d8ec406fea683d478e4ef2cb733e178b3f4c8e8dc5554ea818111cd154b013f381392d8af5bfd765523"}, {0x1010, 0x109, 0x6, "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"}], 0x11e8, 0x4000000}, 0x4000010) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/05 05:48:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x2, 0xff, &(0x7f0000460000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000423000-0x4)=0x7, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f0b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004c4000)=0x1008) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004e9000)={r4, 0x3fffc00000}, &(0x7f00004d6000)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 05:48:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c8e000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) 2018/01/05 05:48:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$ax25(r1, &(0x7f00004f9000-0x29)="", 0x0, 0x20008000, &(0x7f00006d0000-0x10)={0x3, {"9cb1763ed7da20"}, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de3000)="3369baec", 0x4b2a2c3e9f94e781) recvmsg(r1, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 05:48:44 executing program 2: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000372000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000017b000)=0xe) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000c75000-0x4)=0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000f28000)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f0000244000-0x4)=0x0, &(0x7f0000b75000-0x4)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000736000-0x78)={0x1f, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0x684, 0xe8, 0x2400000, &(0x7f0000cf3000-0x10)=@common='irlan0\x00', 0x100000001, 0x8, 0x32}) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e3", 0x60) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000041d000)=[{&(0x7f0000eb5000)=""/109, 0x6d}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000eda000)=0x0, &(0x7f00000aa000-0x4)=0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000fdf000-0x66)="5c4b2a93710058183ca4bf05a2ab50e642e2d00d1ccededdf06069ee5e29c0892b3552e3e793d1eda927f307904162dc88e38eb14f417fec3639b70bd2fbfcd796489e884418fe6914a654745b66afb9732658102a4b3a79172f68d7cb52041b7d5990bdd6e1", 0x66) 2018/01/05 05:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$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) recvfrom$inet6(r1, &(0x7f00003a0000)=""/233, 0xe9, 0x40, 0x0, 0x0) sendmmsg(r0, &(0x7f00000f1000)=[{{&(0x7f0000cf0000-0x10)=@llc={0x1a, 0x0, 0x0, 0x1, 0x81, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000014c000-0x70)=[{&(0x7f00001fd000-0x1000)="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", 0x3d0}, {&(0x7f00009bb000)="8ee25a894a912d0fcfbcf95400f28f328f4f109e11ca7891e7c69fdc11e92f7065d374d1c30ef17e64fa859348439ff94eb15d6c4767c5e09b71274b046c193107514527f0fd0a401c16eae837eb1a34c4ac6d7ec543451a3d4b0b005bf6f08c38711c5bc452999292ff81ac3e399a39face6f492138a324a337bce01319acf05df2cfc23a7c28f8f57229d7fd74b3ed5f796e8ae64c4752aaa21423b266f9d9bf98db7e3b277a24d79a12fdb4b74832bfcc87ea27828816778c801c", 0xbc}], 0x2, &(0x7f0000d6f000)=[{0xe8, 0x0, 0x5, "ba1d06771c77c1e3b9e120fbdbc058165ab0fa2230317134ac71ae7cfda31b0fe85bcee879c80dbf62b24e727396df578f4c6b37ec8093d902c1a1f622c6800d2649d206bd77270cce2fa96b3a4ea6cd8296893a7b51189ed1d0afb87470e13e6bb5d0de1258bb36632083d3044be7e2f0f4ec36d61031ba1044621614f20e74570150a691ddff621c128b1e4705c91fb83fd4768d8b793b8e8a207e051c652c0d8046a8f7f18e7bcf50176e9c860802a43659dd646169be6529bcb8d89fedc1f02abaf06c54555e328d0a73c1fb19555c60ca"}, {0x30, 0x114, 0x100, "96b0447fa5fc04ec8bdffff22814927b07adc0c87499975a0e2848c2b5959f"}, {0x40, 0x117, 0x752, "515d7d4134e4f1abdaa9fd9acaf4deb9840fce9edec25aabb46e3ebc5768da11ff6376560cf58601249cafc049"}, {0x20, 0x115, 0x9, "b0aad9e9c90c892bfeb4"}], 0x178, 0x4000000}, 0x6}, {{0x0, 0x0, &(0x7f00000a5000-0x60)=[{&(0x7f0000d52000-0x74)="f4c2e444c98c77b72ba7fa61b2c1d30b2abc4fa11558f7e3c3a80ce81eb5873f4faaa7be28c10894fbb7733dd759fa970bbac0b13e61811a5d5442a9cd84e9b020deee16cb8e1cf8f65e661dbc5f3d23eb21a15c722015087cb32b8be3f2448413b415c74ac4d9d62deb4d66f1924df1df52b3bc", 0x74}, {&(0x7f00005b0000-0x87)="85beae1007fac9d3f10f40e79e00e16724c8050ebb1f96270fef2c17e5be0c38cc3ae0014b4890a4c41b61549f84a74c1792d3d856ca511630b5b1fa89ace4e656dc4c0256bb5db5592983c377835e653f0bf3d027339045818b4b916403be31f8212dbb9d121bdb54eb106fb36dc492c8e9264837cf1da9c79afa3feed8157c4c10f88c66f08a", 0x87}, 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0x1178, 0x4000000}, 0x3}, {{0x0, 0x0, &(0x7f00005d7000)=[{&(0x7f00005ad000-0x28)="78d8fa81c7f408aef86d6f00fbff59ef8629b1685c47dc346b986a5e78dd88dc050d82b9c25e9ea2", 0x28}, {&(0x7f000046d000)="6b6ebb16fd14ece13dbb75cbf7255e6561924602fb7cf00b3b63616435df91843eae2446fa89f97dbf37ca3ed6c2bbeb96fb41e1d5327a450af54f9c92a6407c9c25d9f9221f0442bc07ed55485bf2a4c22fc1c754aebb7fc9", 0x59}, {&(0x7f0000797000-0xdb)="9c43acdfae2b939bf621c19ab24ac37ca183eab009d0bd5bfdf5069d8ad95c0255a3ac554cc5d20db05a5efee9df0436f3049c61d8b5e407ec0b3a45b60f0ecab2072ea043033c7c7c49b245c4f4c08a5e20dced0d991262786c110e72b06d81a48e1430415276ffcbdae92d90728e5ba7814cd0b55f9b919841ced5d0e36a6b22250ba0ba6e721f632d62eb80bd3f47d5aa96e0551aec77343f1dea4f8149b4cc8f5b0215b35572e6f16291a36ccc4cead5e21785cb1b024354102d8807fb4951300cb175d969934a8894f55092589be3106eed76083812129aee", 0xdb}, {&(0x7f0000879000)="d003c57b0c41885308980043f0ee", 0xe}, {&(0x7f0000185000-0x7e)="737917404960f90256715f24fb19125610d0d7761d13d1caa86f4319d504deeefd36694b92c89c8fd984e446a3c62ed1884a4d03261573b24c24e1466374b01ac7d113950363f6ff2cd0f3b035f1cd1c7205718db650c7378efdc1965e23720d664ca3bc5029cc1e98bdb6b5c3fbce3dcf518309289d443a43978b1158a3", 0x7e}], 0x5, 0x0, 0x0, 0x0}, 0x2}, {{&(0x7f0000d8c000)=@l2={0x1f, 0x1, {0x100000000, 0x2, 0x9, 0x7, 0x2, 0xffffffff}, 0x1, 0x7}, 0xe, &(0x7f000050c000-0x70)=[{&(0x7f0000604000-0x62)="e511071d3b2a4bf63b067b6e01681aa8cf2fb33bb3212bffdc4d44f4252159be14f82e6421d0aaa59393dd997a4816b87a4ca8026866946e556286950bcb7720ecae5f3454107009befa8a7f5b38d70cc2559598123670e9e8929a68d3816f187336", 0x62}, {&(0x7f0000660000)="8fe81cf3f9da6984ff53c1c255d2fed54a38cb0793393b099d1f93242ab6ac3b76db30ef18d96dcf9eb6c28e969c10aab478fd731e6bdb19fcaebf2e1f173d23d001672da5327c45e95dd7796103450629fec8d55624b037be167f21751ee976746ece6d81062e39ceb0237eac1fc8e3f6bb5c5bf7b3468ccdaf6c2bdc22f1ae8a311ce260d9a1090a07ffed5d958b4e522af713c2efe8", 0x97}, {&(0x7f0000e87000-0x30)="3d16993c5872ee65099f8e3711641ac373f94b3f58af32e331900d73fa2776bed1dae525b0d9bd32ef87ab880139df45", 0x30}, {&(0x7f0000769000-0x82)="bc0f852b3a8592e0eb2750bf78a87721efdc5c3dee3de26473e822bb8b3eeba443f5ebdac5d316ee134fcacd9087c0ef111f2228e2f35bd427eb2c1480d43e9d8039dfc5a2d51ee54488e957b88f3ef1e19fa68358b65f1ccbdeff66daa7ec6c011ae73a3015048c1d289da595a7b1acca47830575d3786051a3c1bd2294412c15ea", 0x82}], 0x4, &(0x7f0000969000-0x3d0)=[{0x58, 0x0, 0x2, "7ba56e68010659534d50967a5f0279e3ece704816148a631d3889f1c7ed59eb70ee3d0af8a5fc292aaef7fffec97d252d6384c8d815b1c13372457766520d31eb68f"}, {0xb8, 0x13e, 0x6, "27e5a05d90f0547d1be5af45a37be4eb96c490d897370da79d912c7a048302931186d1ef8c9875fa382342685fe2a46c53db26e4af33fe74650ec6c71af63431b8977681771be24ceabed50cc5922b50581e7c913d983500193cc66c07cec60866505cb9c581cecb6ee26f37aac6f1c717dae48a9b503d57f92e1642d2fa5417616e9c4e279196cf0fcdb4d2dc38d259dc203f9a6e6ca45845e3fdd00b9f222d07b63d"}], 0x110, 0x40001}, 0x62a}, {{&(0x7f0000564000)=@ax25={0x3, {"51bb8c438d939e"}, 0x2}, 0x10, &(0x7f0000e88000-0x10)=[], 0x0, &(0x7f00008f6000-0xb8)=[{0xb8, 0x112, 0x1, "316bc40d15b71ba0d41a3db92c5f79c7349be1f1cf3b1c9975ae689194808cff21d890c20edd5311b631570028e7d73375926d1bdc9fa6ca65101432e8149276c19e7b1abc593b5f945345d2cd1a5ed480d87a40f3485f8e6535b3c4679420a8e76cce3573f02b541730572dab61086b99064e2fd57f7ca9dac6d453156bb1c175462b152f6f1f27e504ce07c8352e8a1e9271051737ac2940ba648b4806640c334a02d6"}], 0xb8, 0x4000080}, 0x5}], 0x5, 0x8000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004bb000)='tls\x00', 0x4) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000f79000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000179000)={0x0, @in6={{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xce68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5}, &(0x7f00007c2000)=0x98) sendmsg$inet_sctp(r2, &(0x7f0000a47000)={&(0x7f0000723000)=@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c, &(0x7f0000808000)=[{&(0x7f0000c0c000+0xb75)="59636c76c3944920282c66a197fb13c23dcef9b08cf7119661a5740ccc59fac806f176f6da501d2461633bf0fbce76d67e11d0b3f1cf256d4a820b8d841759a84398275645c2becc75b577fd9597220ae9b2ffb395e7b5263f64", 0x5a}, {&(0x7f0000a5c000)="894dd47e2d356e94d7d29478e9602184b0b48533609a7e10417eb42b9ef268279cfd6946bb5bf8b5229ca0a73ac87d71d7658b4e998c203d05e8547b4964cd4cccb8309bedb8b3c5f5b9294161cf713299eafa920d757f983beabfdde834090c3816cc17da64fa79af687e41d819160fed3e5e68c8a3d0f6d5b8673ab7ec223ff8d67a778362cf814d45b2d5655cfcdfe47951f571b07269de9cd2059e8600acfe", 0xa1}, {&(0x7f0000f9d000)="6c8aec765c270b1ac669bd92fe4f146a69c5f69a5b9878230fe0d4e22a9ae1fb77dabbac5f0a881e08cabee700d145fcbbf6035832c15aa71594a32a876f45ab4db5fdd2d9f60bf1f78a0f5e39890fe6b0ece5e098d1ce97fae3be94e917d18d4591d341b00cd5709b", 0x69}, {&(0x7f00000a2000-0xe0)="482ca843416f613adb5fafa279ae1587a686884f8519e0b5f4e19d6230cbd6a399bf33632e2f4ac4752e00c9ff629f25c3c3229277c812fe7ec810f14eb452ca6ab8918df034138153bc4d2279074bbd44ec3db3422257e16269519d1177070be9cce120741f987744a2f1109e4843942839e17dda36b64d1c447862482e283020b53f836499c7006dcb779cdf57469696859a945fecec197893b0cd21ba89bf932cca5eea9ff182d9899f54bf5cc99722329a3fb4b7968fcf99e6a80b910f525197829ccc590399ebbfe90ea25fa4ac1a688e002e28f1651070a19a48eb363c", 0xe0}], 0x4, &(0x7f0000d44000)=[@init={0x18, 0x84, 0x0, {0x400, 0xb4c, 0xff, 0x2c}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0xd, 0x7fffffff, 0x4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x2, 0x1f, 0xd0, 0x10000, 0x8, 0xffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xce5, 0x8005, 0x80, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x92, 0x1, 0x6, 0xfff, 0x0, 0xffffffffffff31b0, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x68, 0x4, 0x1, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0xc4, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xf53, 0x9f89, 0x8000, 0x3ff, 0xffff, 0x6, 0x5, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x2, 0x7}}], 0x1b0, 0x40}, 0x40000) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000d24000)=[{&(0x7f00000c5000-0x67)='q', 0x1}], 0x1) writev(r0, &(0x7f000017f000)=[{&(0x7f00001d3000-0xce)='j', 0x1}], 0x1) 2018/01/05 05:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bdb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b8a000-0x10)={0x0, 0x1800000000, 0x9, 0xc000000000}, &(0x7f00005af000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000016000)={r3, 0xf, "9746cda8a95efd4eb37b7bf9809027"}, &(0x7f000036e000)=0x17) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f000000d000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00001fd000-0x4)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000036a000)={r4, r0}) write(r1, &(0x7f000017c000-0x2e)='+', 0x1) 2018/01/05 05:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000496000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c4000)=0x8, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000cfd000)={0x4, [0x3, 0x1000, 0x1000, 0x7]}, 0xc) write(r1, &(0x7f000001a000-0x69)='c', 0x1) r3 = accept(r0, &(0x7f000036f000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000064d000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f4c000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000f25000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000938000-0x4)=r4, 0x3) write(r0, &(0x7f000061e000-0x6f)="10", 0xfffffdc0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000acc000-0xa)={0x3, "694ec15adc5b"}) getsockopt$inet6_dccp_int(r3, 0x21, 0x1b, &(0x7f0000771000)=0x0, &(0x7f0000164000-0x4)=0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000ff1000)=""/44, &(0x7f0000e95000-0x4)=0x2c) 2018/01/05 05:48:44 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000c000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000-0xc)={0x0, 0x0}) 2018/01/05 05:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005fb000-0x58)={0x26, 'hash\x00', 0x800000000, 0x20, 'xcbc(aes)\x00'}, 0x96efffef1ecd8c0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/01/05 05:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000009d000-0x44)={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="a8dace5d5e31", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 05:48:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x84) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x9, 0x1, 0x8691, 0x9, 0x8, 0x4, 0x658000, 0x5, 0xffff, 0xffff}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x100000000, 0x4) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0x3, &(0x7f0000d15000-0x8e)="", 0x49) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) 2018/01/05 05:48:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c6b000)={0x0, 0x0, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0xc7}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000437000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000001000-0x8)={r4, 0x24}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000000)={r5, 0x1}) 2018/01/05 05:48:44 executing program 5: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba6000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a24000)=0x200, 0x4) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000+0xa4e)=0x0) write(r1, &(0x7f000088a000-0x23)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) [ 209.275302] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/05 05:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000114000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00003ad000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="982524f3dade728020e8346934bacd1c"}) r1 = socket$inet6(0xa, 0xa, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007ad000)={@loopback={0x0, 0x1}, 0x38af, 0x1, 0x0, 0xc, 0x7fff, 0x7, 0xb32}, &(0x7f00006dd000)=0x20) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d54000-0x3)='nv\x00', 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000052d000-0x3)='lp\x00', 0x3) 2018/01/05 05:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d24000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f00007f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fdf000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fa000-0x4)=0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f000049e000)={&(0x7f000074a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00009bd000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00002e1000-0x6)={r5, 0x81}, 0x6) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f0000535000-0x28)={@generic="19acc454f5f0c67b8854e6ccf5ba9e20", @ifru_ivalue=0x80}) accept$alg(r0, 0x0, 0x0) r6 = socket$inet(0x2, 0x7, 0x400) sendto$inet(r6, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000fa6000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="", 0x0}], 0x1, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f00006d9000-0xc5)=""/197, &(0x7f0000e62000-0x4)=0xc5) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) setsockopt$inet_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000c7e000)="c40de6934948e238cc663e6914fa193938a89b8d3a123b0924a7e596edbc9f144e0c94c0579d10b94ba1a6b9429563881662f9a66e8e4776046357932dbf3dc7cde9efb4fb2fc242fd7137a634662f80268221ef40123979022c79ceb1d77d1e31201c3e97d4d415d6314f1eaa8647d2ce454d9cadc9b1755bbc2bbe0c8584f5f449d4919ae9311b2a1ee7db1fd8c89622f2a837977f50caddf7bfe406dc00bd4fb624a4ab96d73c8e172d233f1e1ac79076e7c596e952b174c6d4a20c1ef30b88b04889664deb9ae3a231ff285d63e87fe635f10f03274a77f7748e1c00720eb0d6c7a1", 0xe4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000f19000-0x5a)={0x0, 0x52, "15b14edc461e90c445534b58d7cc1b7699b55df9da3ad8920c163922b78cc2f619165918463edf303baa699c54f48bbfb073606d4a79cce92732d59e5a3b711ba5850ae4e0c26c41f2efde2cd90128c727b8"}, &(0x7f0000a53000-0x4)=0x5a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d8b000)=@assoc_value={r8, 0x7ff}, 0x8) sendto$llc(r7, &(0x7f000061d000)="61527e47ed61f5f50aa438fde8250cda7001bc40e8f3bbc8b4985744e213051d165a355185f95e2bfe8faab7ab66e49f183916cc3c72919b5ce18b922c8a437c5db20509a535ff1438b74b", 0x4b, 0x0, 0x0, 0x0) 2018/01/05 05:48:45 executing program 5: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0xfffffffffffffffe, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x80000001, &(0x7f00008ba000-0x8)={0x0, 0x0}) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008ba000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00008ba000-0x4)=0x8) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008b9000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x81, 0x100000000, 0x18}, 0xa0) bind$nfc_llcp(r1, &(0x7f00008b8000)={0x27, 0x321c, 0x65, 0x4, 0x8, 0x81, "71d658ea385d30b43fa9b2656fc32abea1e3fb3cc0dd11be790d0ac048e94837ecd9238c9856e1fe925f68008cc5cb1f901f9e0bc68575a73df617fadc9b67", 0x3f}, 0x60) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f00008b9000)="bdd7ce344804294db940c031bf2c70a7fc8f23f24c1a995f17b643b4663a", 0x1e, 0x4000000, &(0x7f00008b9000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 05:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000077c000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000086e000)="79733976d8c30a4aead960f2bd08cfe62785ae10dd", 0x15) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001bc000-0x38)={0x0, 0x0, &(0x7f0000e24000-0x30)=[{&(0x7f00003cd000)="d0817122cf9e3a40f8036be0e8323f11374ba25c27b69734", 0x18}], 0x1, &(0x7f0000365000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000004e000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000986000)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a0a000-0x4)=0x3) 2018/01/05 05:48:45 executing program 7: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000447000-0x4)={r1}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fa1000-0x8)={0x0, 0x9}, &(0x7f0000fa1000-0x4)=0x8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000fa0000)={r3, 0x5}, 0x6) sendmmsg$alg(r1, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f0000edf000)=[], 0x0, &(0x7f00004cd000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa0000)="3a722bc60def2c845012927f3980ac1d1d724d49ac486dd204294e0e42ba92d559da6f4578f9dd43a485da67497ae40afa138d3742e0cfe8f54bc162c7b28cd54f6de315303b1a10372a8faa134c464da2054ecb38ced23bd8c742d7915d5a8a9a0b0425c8e2c6813b68949c5a44ae041d1c6069795411da0a86d657eeace394b5c483c6b5297bd9a5738d731511587e2ecc5fa8ee579a194dc53ebe21f45508277b", 0xa2) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 05:48:45 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xc, 0x80002, 0x1, &(0x7f0000907000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000070f000)={r1, r2, 0x7, 0x2}, 0x10) recvmsg(r1, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 05:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007b1000)={0x9, &(0x7f0000896000-0x48)=[{0x8cd, 0xfffffffffffffffb, 0x7, 0x900000}, {0xffffffffffffffff, 0x3, 0x1, 0x6}, {0x1, 0x5, 0x1, 0xff}, {0x45, 0x5, 0x2, 0x0}, {0x401, 0x0, 0x1, 0x15271dac}, {0x1f, 0x10000, 0x0, 0x5}, {0x101, 0x5, 0x4, 0x35}, {0x4, 0x5, 0x8001, 0x1f}, {0x80000001, 0x9, 0x7, 0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000c63000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fba000)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000776000-0x8)={0x0, 0x0}, &(0x7f00008f2000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000cef000)={0x0, 0x634, 0x30, 0x1000, 0x8}, &(0x7f000001d000)=0x18) socket$inet6(0xa, 0x8080f, 0x5) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b72000)={r3, 0xab, 0x2, 0x6, 0x8, 0x19d6, 0x180000000000, 0xfffffffffffffff9, {r4, @in6={{0xa, 0x1, 0xfaf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee, 0x7, 0x7, 0x4, 0x9}}, &(0x7f0000331000-0x4)=0xb8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c91000-0x10)={0x1, &(0x7f00003ac000)=[{0xa486, 0x7, 0x3, 0xfffffffffffffffe}]}, 0x10) 2018/01/05 05:48:45 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b77000-0x38)={&(0x7f0000dce000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000098b000)=[{&(0x7f0000ef2000)="56cc456f84adb144a9e3161031b4de83b881071ab9040a1b7446d2d062c7d568ea", 0x21}], 0x1, &(0x7f0000ef2000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b38000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ef3000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0xa, 0x81) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000ef5000-0x1c)=[@in6={0xa, 0x3, 0x879, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2d800000000000}], 0x1c) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000233000)={r2, 0x1}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef6000-0x97)="1b4136f60002c57ffa206c83f24f0f8877a0c6f195bc4cc225f2529179d1408eadafb9a8bccc871b6692ea6b7b98ecda682bc97d53b02abac22354c5de2c8a43b4825fcd92eac7489178241225bac0219ddd0fb5bab261460833ebdd2d9b3659907949cf5bb63559221573aaeef858a6c077234f52f1ac17568438943c035fc212ade207cb5a587ad82f185667584a1288fa298d5865d6", 0x97, 0x804, 0x0, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d64000)={0x0, 0x2d, 0x30}, &(0x7f0000ef7000-0x4)=0xc) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ef7000-0xe)={r4, 0x6, 0x3, [0x10000, 0x4e6, 0xd078]}, 0xe) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000ef5000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef5000-0x4)=0x10, 0x800) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ef5000-0x7e)={0x0, 0x76, "2216001cc4609bb1a23a411b676c28abf7a6c7e60d71173dfecc95b19f9fc30f27284ebeecc1579ded5f50d799175e43d307e7eb047f82dd502139e83e29b0048f7f0456cbbdcf76151678ec235b4f6aa622299f67c45534898d1bd6b363059bbdec1c63269b72541700592d40432f10fb79091adfc6"}, &(0x7f0000ef4000)=0x7e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000060b000-0x8)={r6, 0x1}, 0x8) 2018/01/05 05:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b60000)={@common='sit0\x00', @ifru_flags=0x2000}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e88000-0x18)=@generic={0x0, 0x0, 0x0}) 2018/01/05 05:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0xffffffffffffff9b, &(0x7f00004eb000-0x14d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="453240b43a3e", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0], {0x3, 0x6, "f7d9a9", 0x6, 0x87, 0x5a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x32, 0x0, 0x2, 0xffffffff, 0x0, []}, @routing={0x6f, 0x0, 0x3, 0x4, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}], "2fdfb8426fc2ade3071d35533ba7bae6efee00b0435101b0b92adcf44e25f5637cc567120b4c568b8d458cab0a2dba83aa85f4fd7cf36dc9d0431f3ac71d9b09dfeccfcc1faf3a05cc27ffc95b24e028c6bba13ac0d6"}}}}}}}, 0x0) 2018/01/05 05:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80004, 0x5) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fed000)=0x8, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007a2000-0xb9)="f69348686c9238ffeb2cc0cce1f4a194beb61f2e417690a9eb2f39830f8dad221d26433c572512256d87911433770ea0b80cf6419f5376dd095f3839a46ac7abf5a95844be4c43072b1ce74196f62dbbbaae671997f4e1394c40aa9ded04185703e72bcb57f9c29fa7a256690b46b740c3abee8488466390c195c8ef12aa9f343e8034ea61fa4fd40de7b4c3a1cd57695f7f44ebc3f4f3cb969b90971c1f47762080ac10983b9be5b382f7b69b9c5234233ba7955c589125e5", 0xb9) bind$alg(r1, &(0x7f0000b5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005a9000)=@buf={0x1000, &(0x7f0000c07000-0x1000)="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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) accept$packet(r0, &(0x7f00001fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000399000-0x4)=0x14) 2018/01/05 05:48:45 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000fd4000)=0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fd4000)={0x0, 0x0}, &(0x7f0000fd4000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd5000-0x20)={0x5, 0x100000000, 0xe, 0x8001, 0x6, 0x5, 0xfffffffffffffffa, 0x7f, r2}, &(0x7f0000fd4000)=0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fd5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000990000)={&(0x7f0000a46000-0x4)=[0x0], &(0x7f0000c73000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fd4000)=[0x0, 0x0, 0x0], &(0x7f0000fd5000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40000073, 0x6, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00005bd000-0x30)=""/145, &(0x7f00002e9000-0x4)=0x91) [ 209.576403] dccp_close: ABORT with 1 bytes unread 2018/01/05 05:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000091e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(blowfish-generic)\x00'}, 0x2a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c56000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[], 0x0, &(0x7f0000bb9000)=""/190, 0xbe, 0x7fff}, 0x20) 2018/01/05 05:48:45 executing program 6: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a2d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000-0x4)=0xe8) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ad7000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x4, 0x2, 0x7f, 0x2, 0xa0, 0x20, 0x3d, 0x591d, r1}, {0x1000, 0xfffffffeffffffff, 0x9, 0x7ff, 0x9, 0x0, 0x400, 0x0}, {0x7, 0x3, 0x0, 0x1}, 0x60a, 0x3, 0x0, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7, 0x2, 0x7, 0x2, 0x3, 0x0}}, 0xe8) r2 = accept4(r0, 0x0, &(0x7f0000ad5000)=0x0, 0x800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000cf000-0x4)=0x93, &(0x7f0000ad6000-0x4)=0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000344000)=0x1, 0x4) sendmmsg(r0, &(0x7f0000846000-0xb4)=[{{0x0, 0x0, &(0x7f0000765000)=[{&(0x7f0000936000-0x2c)="94af85c9a3f12eb10d434853b7a097bbf24cca8a2a962404965cdb1e0a5146ba980c14c1886216fa1ef9bb0a", 0x2c}], 0x1, &(0x7f0000ad6000)=[{0x70, 0x0, 0x0, "946463172c6414b072aee98520c0d2a9a3077e4d8f960979c31e8c08299d2f6d53cc903dfffcd68ef22fec49e33a9ebfc4e2998674830b986057785f83c2b6c78af71914fe69fc1c2ba032b0e49bf53b65ab085e42b5ac6ec1314d6d3a7a"}, {0x100, 0x13f, 0x3, "babe9ac531f1be542df2cf17f7336e8344ca045f70ec511aa2a4b23d6f04d279b978d32dcb896397323d2968b16ea6db688b55b0ba20ea5cb84a6da21274982b37941261830e8a25fc8e4a4666cae3b069127ab34c23ff362929d5222e3eada09df875e2948da29b3f0d9eb148639af756d4d908790a3d602536565a92bccd48555636e61b4eaad85db3120506ad8f469d47e713565730edae40067a6f7b425e290f29b1ca0daa08a7bb34064cd9ba9b5ea19dd4fe117e44b8a5d3f40829b609ff608eabb3920262c3ecbe35777af7394d7de73e915a15c9904064f99f6542d4f54e28ae9c7ff11c09d70e59"}, {0x90, 0x10a, 0x6, "0d9f5716bd368dc41f6fc02bcb32957a7fb1c105c1c7c377b59615665d1990b65ed57e7d4449803e8d084b88c73e9604969ee707a392c3f87bc6047f98405c99e0ab05b93cb16b555fa1168dc1175635aaab17602ce8db6118aca71de87222a43d63740c45ecd2bbd0b3af0f7060c57ff549e67c53591bb05d92261435c2e0ea"}], 0x200, 0x40000}, 0x5}, {{&(0x7f0000278000)=@hci={0x1f, 0x6, 0x2}, 0x6, &(0x7f00005e7000)=[{&(0x7f0000ad7000-0x3c)="fb725c39c2125b874e0aa5f1068367cabdf435c9184131ffe370a42ada0d36c08428a4e5d0492e94e6727f4843da9360f5f336683419a2ba3054be67", 0x3c}, {&(0x7f0000084000)="187c86b2dc95f0d7a46b6a58a2845f49015c4aa7553d2cb6a305a5ad5050082e8d5b65ff27e11066b4b694ffa7536678beec2ea544feaad324a732ddf4a655da2693731dd858a1b967d641d13b0f96432822a8f76cc4a832a4e08308ca7231ef89f15e49ee04fbc979d42a11b412c05c4efe2fddbe38212ad32afef0a2b05aa5f56bf9f0c7b109c0f2691f46167ac1afe40fefcb7857edca20f8676ffc57b7b66cca652b3d13d20f1b49e4e4431c7ac4153f2d20feefdf4751d51936a07c052330f058bf57789ac0ac26c99ddf7e3af4eea43e744adfba2681bdf1aa095f", 0xde}], 0x2, &(0x7f000089a000-0x5a0)=[{0xf8, 0x119, 0x6, "d3c29f5a22b256a189ca9235a9a41f06c4a70895b2284f52a756fe92ffe95749b7a5fdcf25c17111069434735321bb6f7889070ea2a19d6ed882c7e6160f86257d8d90ae2375cc0fc79ce43219ce19728314af35764c7ebef02930ef3594c8ee3d905eb45f3d9bbc958afa98b681c2166cf41a58849b3997706a863993d9babc07b6616eb02c2dcc892c48528d32dd5298d7e1ab0823325daeba80d0e4c57a7f5078fa883dbe8dda402a4f98e6e47863767f85cc04a48edb543c0f98c8a6ba342b792deeef4bcbde188e1dfca6bfdd4feff8acc4e0cc8a42f7d427dfd0c06b3377ce71"}, {0xb0, 0x84, 0x3, "b7ad403811ef55fd275703f2d9d2c0c2040a1f2da6b76f4968bd4ffafabd7650eb18fd8eb54fd1f4ccf34f06acea0f99e695d847d12ac17579e36eaae8180b0f39b77d924135c25203f8d5da39ced4bc0a2d6360870f78af4a76907303e98c3e33c4a5ad76b18987893b8b5e45e49f8d217bb3de1dfedb4bedba7fadea2c361ea2c985345fa32b8fa8939dc8e0e4febf5898098faba9f0c7520816a0cb34"}, {0xf8, 0x129, 0x6, "7673de5d284ce92add1d00682515cf27fc15940acc49363daf4b897ca73afd1c84736ea71d8b3f319b5775a8a5829f6d6f7779db10f10a691dc2a0ff9d1ee77195e976967d7b4aab45d74af99a422093b937c14991f43ce62ca17ce85c930175d14345a4c84612c40dc6a15cb85b3aad13fdcdd8ca1b1d3ee1203c4610f840d1bb6ad9ad12302bddf4b77e75ce6d4d7455e7f48aeda92dd5489ee1b2c3de96410c0ade412aede5e07ae37f9d78c7a22fcad757d98ac4f79486d5d8d596727f1ee79f59aa1f9a2b7db764f10d12186b8c4a99704f755374e6dc034e5343f2f424714870a9"}, {0xe0, 0x7, 0x0, "c72bb0938c9c3170c9c2782baca7c75e4c890b0a8c133a41a8862e892fefe21970a1844e27e0ec373eb362cdc24d459dda83be9277c9d18cd59bff1370ac8730428d2c542fbc7ffec56b28f8b555d99117fc08f592f0da43c5f594e95262d86b49c76994c21c9b3bbc3b9d9c4009eab72f98cbb913f7793c3a7295553227a4d33d5af3ae1f10db7344ce2316449df0b5268aeba4ad0cd92d698a62b28caa1eef8345bbd1f32c798e252b71f933052723574ddc4ff3f8bcc77c8f17c743fcdb7c360fb87ea2c95217c8eb2037"}], 0x380, 0x33f7cb5950c3bcf1}, 0x40400000000000}, {{&(0x7f0000ad6000)=@l2={0x1f, 0x2, {0x3, 0x4, 0xc8, 0x1, 0x80000001, 0x3}, 0xffffffffffffffff, 0x3ff}, 0xe, &(0x7f00008c6000)=[{&(0x7f00005c7000)="d0fa9892cc3130670698bc9029fc88f3807bd0fbb06276b62935c61fc72aa00135a271ef50ddd88b7832dc21a58beef938b13ffc23b90a6ff1259012bd1fc9b50677432d36fc7fa75685086e281ab5dfa0eb62de77e76223284b38e9265aedbe7cea2c62bf882c4f7329e25b95e68dd3efab4e667a82baf1cf7522abba194697d8037d728b8bf79d26ae2e0fe32c756b", 0x90}, {&(0x7f00003a5000-0xc2)="a8c4886268d807fd6d37a3e4e3bc6f1e6674354729b2666b3b84d7f36c01110491c056f32b3355bbec3b27c856de11ace499a1d96c49fddd76cd989bdc61ea982a02b10a433d1b879e7cf7e7a64eea3245b2fdfb8499c7ecf8ec72c2fd784cd33181babcb7b41004bd36da08e1de46d2f3757f9996a39bb1c6e6ac2c585b5296fb350f4561bfb0481e05d52312af327e5074e8c05d2530102d766cdf2f551d2f45116202e6f940f96bf68b03334380edfcd04b3d4c0c2e8827c6ed2382ab4c2e65cf", 0xc2}, {&(0x7f00001e3000-0x5d)="c84997a3cca915e767c3d9751d2363bfda29ee7bfb51ad0688ccdb551060d7e3381eef31f3b3a911c9f43bd9365ba3de2212f3c691d00eaa7213ee7b2170f03e710e8838d4493f4edbdd690f6537fb7503214c0a56843fd255dc3abca4", 0x5d}, {&(0x7f000080b000)="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", 0xfb}], 0x4, &(0x7f0000ad6000)=[{0xe8, 0x115, 0x8, "35b0d2b630dd9e63463030292b8eaeb22641c1b418786d72e5393d8400632b6edeed29763a97cc840fb626498fa1c4c66645b4105f357e1a3eb8ab36686978744f5040717031129a25998dbe5bea2a2e4a73b48d8d398333516965302e088da280a37c186f3aa092101586516f389e65c9d392ef3d97bda7ff662546853a3672ef0a52e665350803090da0a8a379b6017d78998c873f2ff2864966ae55543d92ab9f35521ab4e1c3cdec5cdd09077f6c9ef980d69f68678d4bc97e74dd8dd0e8f0cc4f6b95af9ee490060c5ba93cbc2b98d483b0f445b1"}], 0xe8, 0x8004}, 0x0}], 0x3, 0x20000000) 2018/01/05 05:48:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) write(r0, &(0x7f00005ca000)="82e01c929ee39d4d069c83968144c965723f9aae022e1e1b3e6bafbc0a23c818fa8058c917902e18dfe0eed294459e274759eaf0c19d", 0x36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800, 0x7, &(0x7f0000001000)=""/79, &(0x7f0000002000-0x4)=0x4f) mmap(&(0x7f0000000000/0x62a000)=nil, 0x62a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000062a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000062b000-0x10)="6751dab1a8517ba36e4511bda17f8a5a", 0x10) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f000053e000-0x4)=0x8, 0x4) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f000055f000)="28a4e2fe353b1bdd") setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) 2018/01/05 05:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e05000)={@generic="8cec7bf1c9ef562e2da3923b2bdc9726", 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b26000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00002e9000)={&(0x7f0000bdf000/0x1000)=nil, 0x3, 0x7, 0x5, &(0x7f000004e000/0x1000)=nil, 0x7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aa7000)={0x0, 0xa, "17f836ccf5b154677141"}, &(0x7f00009ee000)=0x12) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000063c000-0x8)={r2, 0xcb}, 0x8) 2018/01/05 05:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d15000)={0x0, 0x1, 0x2, 0x3, 0x5, 0x7, 0x10000, 0x4, {0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x255, 0x2, 0x108e, 0x2, 0x8}}, &(0x7f000016b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000039000-0x18)={r1, 0xffffffffd94da469, 0x30, 0x4, 0x8}, &(0x7f00000b7000)=0x18) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x400000000f2, 0x0, 0x1, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003a8000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39ff17e2, 0x0, 0x4, 0x7ff, 0x9}, &(0x7f0000633000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000388000)={r2, 0xffffffff}, 0x6) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f39000-0x8)={0x0, 0x200}, &(0x7f000073a000-0x4)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000d6b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dd4000-0x4)=0x14) sendto$packet(r0, &(0x7f0000168000-0x31)="44c4c7c4d314afe5ca82e170de6c4885505077fc920c1d6d849000dd5cd03301ce2abf9f5b6fecfd1e4ac80bef946fd55c", 0x31, 0x0, &(0x7f0000e16000-0x14)={0x11, 0x14, r4, 0x1, 0x67bd, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000804000-0x8)={r3, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e59000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x8, 0x1, 0x7b, 0xe0}, 0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ca7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffd9c) ioctl(r0, 0x10000008936, &(0x7f0000000000)="") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a57000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000974000-0x4)=0xb17e, 0x4) 2018/01/05 05:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000005d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001b2000)={0x101, 0x4, 0x9, 0x7fffffff, 0x0}, &(0x7f000029c000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004de000-0xc)={r1, 0xffffffffc3d883f8, 0x10}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x5, 0x1000000802, 0x0) socket$netlink(0x10, 0x3, 0xf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ede000-0x10)={0x2, &(0x7f0000785000)=[{0x1, 0x20, 0x9, 0x200}, {0x7f, 0x1, 0x568, 0x1}]}, 0x10) write(r2, &(0x7f0000d28000)="24000000190025f4061c1ffbffe6fc0e0ae7ff000000000080ffffeb080002000000ffff", 0x24) 2018/01/05 05:48:45 executing program 5: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) r0 = socket(0x0, 0x7, 0x6) recvfrom$ipx(r0, &(0x7f000082f000-0x63)=""/99, 0x63, 0x2103, &(0x7f00002b5000-0x10)={0x4, 0x2, 0x1, "0d30e595eab0", 0x8000, 0x0}, 0x10) 2018/01/05 05:48:45 executing program 3: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2008000f, 0x10001, &(0x7f0000ec7000)={0x0, 0x0}) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000ec9000-0x1c0)=[{0x0, 0x0, &(0x7f0000c24000)=[{&(0x7f00005f2000)="eab4dbc7e0099d3d5b05ffc0e43a6d4b6d749603240f6dc0a0c33a1a62c3a2cfe008b0370759830eb3c27ef1543d0af89ee6ec983243a1d0897cc7c3d5e19a1a619284ce93a0f2b2848934159d3afb6f7508cf71d6ef60691a29125ab28a6cc75a422afcc9af2f4f6fa2ce1080c250ef0dbca3f4c5a1fad126ecbd0eeec6f13e1ab3d8fa53bc46cbd7b6c36a21597df3d2b79004dd600ae0601a2dd0660d51e34c9b01189dcd9d2158b4fa7e", 0xac}], 0x1, &(0x7f0000dc1000-0x268)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x80, 0x117, 0x2, 0x67, "0bc0b0a4061f2b5a1a2a4f5bdaa4c5dedec999425edb1c45ce6eab46ecf44fa2fd904bf3d91c0e305be6fd919aa25ef1e281bb56acd7554c975522ad2a889098fc6b8f4511b0697e7257b0c83e880b087aa178faa344ebee3958eb62223772ec29f5f919304a0a"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x20, 0x117, 0x2, 0xc, "b5aafe3e9fd22a517a6b4780"}, @iv={0xe0, 0x117, 0x2, 0xcb, "9d7ae85b11df462dd50c52273665316494741f9c4cce7da7cd5f147b2f5685ece3e777f69d82065c05a2f0f70d76e32a8a9c0d5b00772f0a49907546898071a996bdd5363153ebc139795fd81ac5945b001ab9895c7093041d345223f9bf271b92fe87439c95f3c6d5178be7cdd2c8ff8f2106722de5cb62d532fb20800c9e22351533f9147220e896a83c792be1de34472851c3aae2ac5990e049f5e3be709f4c50db2073056f728c2f80bede705e82d44b20fb5cf681ae261b89eedbbdafffaa7cc26e4050fa049f53ea"}, @iv={0x58, 0x117, 0x2, 0x43, "7ad20da7c0269678c96a6c182bb76124b2c9afdb72695a80aa77a42f696a58d9d39329897b00c3834fb51654983beb5cca8003a211a4db0e52d11ff1485c31b017fd82"}], 0x268, 0x4040000}, {0x0, 0x0, &(0x7f0000ec8000)=[{&(0x7f00005b9000-0x83)="3c65f248cfe16a0ac06580ccddccd51cf3909f4fa78a46d7a6333e645f26feaacff5d47fc7a705fae764c73c8c3146d00547357e7758f098c4d7ba55d96b115ca4faaaf83a1628ff644005db0d94bc3d22d281ce1c6b4f9ddec0ef8f8447db5770a1d97f5272f67fe989bf28762dcc476dc9ac11fb067114c84b1b3b53ef0751e2a448", 0x83}, {&(0x7f0000228000)="73b137f0eb2a55fdec40065aa1bf6c0e0688105acda217926adce716a17cc8d64b29fef4ee64dc50144211a5c45a7c2486756f4f65513216f41fd92dd21a40c0c8244410de09952abdf4288af7b737c92cf163987f0c68e825c66c4597ac5baa81e1", 0x62}, {&(0x7f000039b000-0x1e)="6c17202ddbf85d3c3130fffba882e1589c3f5c0f3330ae079c76834c96e9", 0x1e}], 0x3, &(0x7f0000c1b000)=[@iv={0x78, 0x117, 0x2, 0x62, "acc8a2034fb9fe12eda9d09ab1dc226578971e28272191c895028a2ac6e5a5cd11b541a7d4b265a9d1e5b067d26ad0def1acc6a801a2778e088e1e18d663f77c0c0d64f089c312c20fb568451208d1a43ac592807b55523a9b2b758dad726daef4d2"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x16, "5f6ae63237c5ff8a84949b2b09cce63da4630f2902b5"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xed, "89ce629338215cf9156e707b734957459fd8cc9d0c1d1dabc99133104a3b472bf17dfded1a58058d05c1c806ca0a4403aa6bbda73cb820e4575d7cc66bf9128c41f4a2dd58a7fcd9a68f47ce6cc29df04938ae3735d052e6ced724d36f4d04cf59c727d107e29b784d4bd7bcee633b07f616504fda51f80c6ea893d1a516324c9a755f721a8eebb664127d5c4999a59bcfa2f4f79e30a7890305627ca753ace0fc172f8becff8b703884dedc80515d0083e0245dfcd9ea31c5a5b6a3625e5cf28ce9af05e29f25b87f2624480f1bf31c93a85ad275305f81e48ebc93ee94d6c3d6cafc9cbadf5e00ac88adc691"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x79, "475107bbfde79aaadd3a1c154f6460e777990b16b9124c6fe308b8eb5360988ac55ddb392884455db7b3a117b848700cb31b73d759a1dced7088df709e5249f0b85bbfb546d064e6c31779c42f4c12ee866ef0e7a35210b40909caee07569cea3d83df5c107d67614ac65c35aca420b83700ee18f2487ad7ea"}, @op={0x18, 0x117, 0x3, 0x0}], 0x2d0, 0x8004}, {0x0, 0x0, &(0x7f0000ec8000)=[{&(0x7f0000ec8000)="", 0x0}, {&(0x7f0000ec8000)="403ee97718d790b898125ccaf8f51fe0536a469f40837f957d77749df90cd325f79ad8296a5ca2a2d9b787dc8f04b4a60f3995752342a9933c16de19d02743d1259fdd3aebc4b8a34c33f80dcfae4e279c00c84cda10efba4a9945ba0239756b88b7d833334a388d789ffba92da7a9ed4980885fa22317b655b04eb6", 0x7c}, {&(0x7f0000591000)="039533273c59141671662dadb3afde57dbe2e5db3dcad3a6422ea0fae251b7acbda3ff55411116f199926a77957cb32b9c4de39c168001b07cbcb006ef26b2470183dd5cd5a2d7d834865f022418764ea0d0e85589fb4e83e1a04099836c9c030f644fb258adff52a667c3063a17646952c950", 0x73}], 0x3, &(0x7f00000d9000)=[@iv={0x68, 0x117, 0x2, 0x54, "e788a149fbdaf83b4be9409ff41a999e7dd61b35612240d4949dfcb2ab9f9dbf9ad278885044ed2e8851eb571a67bed5a74309f54a80a7018f2f11efdd86e0a3b6d5bc88abb1e2c0faff98f7771ed42f21761d22"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@op={0x18, 0x117, 0x3, 0x0}, @iv={0x58, 0x117, 0x2, 0x40, "068a610b7103af7c6460f441ced7a2ccdbfa15b7d1be8852b25caa5dcf69aa4e83eea007369edaae81408e32733e80312bf64277714e66f2ae9c38815187b1fe"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x10b8, 0x40}, {0x0, 0x0, &(0x7f0000d17000-0x30)=[{&(0x7f0000e02000)="c3696c0398968fdb9e3aab756ef32cdda597ae08da1a095c958173d7fe54e05fd19e0820d1341e3be6dcfe877fa83ae63469154f3e9faa335a188f30544ca5da2663e0a48415edbd8e4af1489106718b5e61567178d12eb27ca6f04bc6e28dd0f0dfe43ce9cf", 0x66}, {&(0x7f0000ec9000-0xfd)="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", 0xfd}, {&(0x7f0000ec8000)="4fea0b7ee7e206aa56e15dc0cf969dd4ca0404dd6ebf4b8eb833a3eb9bad4ec05c957b080adf38732c9e2b6c5f009389406d5aa155105190dec7df0fe9991f17b8c3748d33c7da21fc497e298cabd3294cbba17b4a4e3f0883e98e5bb020f4322ebe657aa779a9192bfae992b0b5640f8719b553f89cbfefab1c7c0dad98ab94f13055d25aee26e25357c010eb9b5bffb9fd83b1ee63fe676f0a6661f8d38c9140d7aee50dcb4c9dbbd91372e9b49fb6bf86743c47140b00923a5bdc1acd82cf8b0c376edd77e78319", 0xc9}], 0x3, &(0x7f0000ec9000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x8, 0x4040081) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000abd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b96000)=0xe8) r2 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000046c000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000ec8000)=0x8) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000080b000)={0x0, 0x800}, &(0x7f0000ec9000-0x4)=0x8) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ec9000-0x8)={0x0, 0x80000000}, &(0x7f000072f000)=0x8) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ec8000)={0x0, 0x38, &(0x7f0000ec9000-0x38)=[@in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000ec9000-0x4)=0x10) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000089c000)={0x0, 0x0, 0x5, [0xf12c, 0x5939, 0x1, 0x9, 0x2]}, &(0x7f0000ec8000)=0x12) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000bf8000-0x38)={&(0x7f0000ec9000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6d000)=[{&(0x7f0000b3b000-0x17)="af7b28ae026eaa0f9d00598a180fc609622dad055d1f54", 0x17}, {&(0x7f0000ec8000)="312263d90bc66ec5cf5d62fe2d17f34c4f37c28c24e66fe8194668c9ca87a822d8b35f610e052402b6304f10476aa7a3fbe631598d490ac494678b8eff20e790bc5510f72873d3de20ada0fb9674e36f0046b574a653fc1f8bd75c15db6e8d3e5d2e6b33b2af4b5aa7eff723db372379b1d5570d7bcf737d62f97f", 0x7b}, {&(0x7f0000550000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000ec9000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x7, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x5c4b, 0xfffffffffffffff9, 0xffff, 0x3}}, @init={0x18, 0x84, 0x0, {0x1, 0x1f0, 0x2, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xa5, 0x2000000040, 0x2, 0xfffffffffffffffc, 0x1, 0x5, 0xffff, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x87, 0xfffffffffffff001, 0x4, 0xff, 0x7f, 0x7, 0xfd, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x7ff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x765, 0xfab, 0x200, 0x7ff, 0xc588, 0x9, 0xcd9, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x8004, 0x5, 0xfff, 0x8001, 0x9, 0x8, r7}}], 0x180, 0x20044080}, 0x4) writev(r2, &(0x7f0000d42000)=[{&(0x7f0000a74000)="390000001000090469060000800000000840da0202000000800001f40000001419001a0004000a000000000000000008000300ff00001ee400", 0x39}], 0x1) 2018/01/05 05:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept4(r0, &(0x7f00007a9000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000979000)=0x10, 0x0) bind$nfc_llcp(r1, &(0x7f00006b0000)={0x27, 0x4, 0x6, 0x3, 0x1e1, 0x5, "2e93b06fa41d6ae54258172134de1ec88f172c5bc9f7010e62b655a9c8359908c0de3dfba57c88d5a5cb9849a1b8d23234d9630d8137b2fb43331ee22c579a", 0x9}, 0x60) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[], 0x0, &(0x7f000003e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 05:48:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002b3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/05 05:48:45 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='bbr\x00', 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000009000-0x1f)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x3001002}, 0xc, &(0x7f0000008000)={&(0x7f0000009000-0x230)=@flushsa={0x230, 0x1c, 0x600, 0x3, 0x2, {0x6c}, [@offload={0xc, 0x1c, {0x8001, 0x2}}, @algo_auth_trunc={0x74, 0x14, {{'michael_mic\x00'}, 0x28, 0x0, "d83a4667d789644cd3e0f993298532a24154cfe19b8bcaa41014229f756660042241ccbf4cb713b3"}}, @replay_val={0x10, 0xa, {0x2, 0x6, 0xf049}}, @algo_auth_trunc={0x12c, 0x14, {{'tgr160-generic\x00'}, 0xde, 0xe0, "f92adb5a5c13113c28a4296ff67dcb650532ec21cbb7ef7b28ec0fe249b40025244a641417c25a50344949e1b2c6f163b3ae4f96dd61a4c89516f26f1ad892fe2a45df30a9544994fdf0d7d454d1d5f25e4ed394c3a0b3869f8338227f38c247fcc2a6a09b358f47d17d57a3e3342bce96f47eaee2b99ec3e4b45e2a2d3f0343393d51d31ff671a60465c795a1a9cd42a9e2c16c48c1a57a679ae8904de69ea557e8f7101b36ff2257b38763b677106eb66a44e79bfaf4d776afe1b931a6050021f0bdd6dc8a7f61b30354a6e14bea6a37ddeed78c37da6deb2027e1483f"}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xa, 0xe75, 0x7ff}}, @lastused={0x10, 0xf, 0x8}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}]}, 0x230}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000003000)={0x9, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x3c0, []}, 0x90) 2018/01/05 05:48:45 executing program 5: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b42000)={0x0, 0x0}) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006d8000)={0x0, 0x0, 0x0}, &(0x7f0000b44000-0x4)=0xc) r2 = getuid() mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00007fd000)={&(0x7f0000099000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000033000-0x10)={&(0x7f0000b44000-0x54)=@report={0x54, 0x20, 0x500, 0x5, 0x2, {0x7f, {@in=@rand_addr=0x6, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x2, 0x6, 0xa, 0x80, 0x0, 0x0, 0x9, r2}}, [@proto={0x8, 0x19, 0x3b}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008041}, 0x80) 2018/01/05 05:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x800000000002) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000024e000)=0x0, 0xffffffffffffff53) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 05:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x4, &(0x7f0000856000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xd, 0x400, 0x100, 0x0, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a79000)={0x0, 0x0}) socketpair(0x8, 0x6, 0x47, &(0x7f000067d000-0x8)={0x0, 0x0}) accept$nfc_llcp(r2, &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000051b000-0x4)=0x60) bind$nfc_llcp(r1, &(0x7f0000a98000-0x60)={0x27, 0x5, 0x4, 0x7, 0x5b61, 0xd1a1, "ed6bf62a2122ed3acf280567c89cabda1247bccff01ed251ec05309dd3f9f0a5e3b96764ac360865e0e3bcfb06d5af3e2508bf96d01c760ffbe0a7855dd8f3", 0x100}, 0x60) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000086c000)={0x4, 0x1, 0x34, 0x80}, 0x8) 2018/01/05 05:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c62000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r1, &(0x7f0000ca9000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d2000)=0x10) sendto(r0, &(0x7f00007d0000)="3bf71be24c2aed3d729fccaa57455f02f5b4d3dbf6ef04fc501525370abfce6546db13b1a2c0f2b8bb50104a2170a7bca32c153a8767fe66780e094ef16f2cd513db12a847ee45a9c336269920416e6a1921aa42f12c", 0x56, 0x8001, &(0x7f000045f000)=@nl=@proc={0x10, 0x0, 0x0, 0x10000}, 0xc) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x401) r4 = accept$inet(r3, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) listen(r3, 0x0) sendto$inet(r3, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000cd8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f000073c000)=r6) 2018/01/05 05:48:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000001000-0x4)=0x6, 0x4) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000743000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f28000-0x4)=0x60) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000527000-0x3d)=""/61, 0x3d) sendmsg(r0, &(0x7f0000776000-0x1c)={&(0x7f000062d000-0x10)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000180000-0x4)=0x4) 2018/01/05 05:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) close(r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010a, 0x80000000000b, &(0x7f0000438000-0x45)='\x00\x00\x00\x00', 0x4) 2018/01/05 05:48:45 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00007a6000)={{0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x100000001, [0x0, 0x9, 0x6, 0x190000000, 0x0, 0x401, 0x1, 0x5]}, 0x5c) 2018/01/05 05:48:45 executing program 2: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000803, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000841000)={0x0}, &(0x7f00004d2000-0x4)=0x4) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000841000)=@generic="4fcc1a4828396c9003f1be8837245ac2") getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000555000)=""/0, &(0x7f000064f000-0x4)=0x0) 2018/01/05 05:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007b2000-0x10)=[{&(0x7f0000733000)="3900000010000904c805000000400000070000380300000000000000000000140800280004000000000000000006000000000ee300ffe4693e", 0x39}], 0x1) pipe(&(0x7f0000f6e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000502000)={0x0, 0x2}, &(0x7f000091e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006f1000-0x14)={0x0, 0x1, 0x101, 0x0, 0x7fff, 0xfffffffffffffff7}, &(0x7f000072e000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009a3000+0xfb4)={0x0, 0x7fff, 0x5, [0x1, 0x9, 0x7, 0x9, 0x9a01]}, &(0x7f0000c49000)=0x12) sendmsg$inet_sctp(r1, &(0x7f0000c5a000)={&(0x7f0000905000-0x1c)=@in6={0xa, 0x2, 0x4269, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c, &(0x7f0000b46000-0x10)=[{&(0x7f0000bcd000)="ac7105dd208cde4327aa4b03ac83953c89058b0f76d6d8dab767cd2cdf887b20eea3061580f4ec2f226078007975bcfd441ce3887cecd94cf3aba7513481bff8dc4a4a6a593dbda8e369b2883eca6c55feaa0a48688f61b027ecb5c92379da2866dbedae5197dea96ba9eb2f208c4e0aa474b8746f4c17a2cce4d5e0b754ed91ebdf14b36a810666953dd2595ecfd777a4c283f89b71228bd01e513325fd39e415775bd3a7c8751857d5c70f4e0c", 0xae}], 0x1, &(0x7f0000904000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x100, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x5, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8, 0x10000, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x200, 0x4d, 0x3, 0xd34a}}], 0xc0, 0x1}, 0x8000) 2018/01/05 05:48:45 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000007000-0x4)=0x416, 0x4) listen(r1, 0x0) r2 = accept4$unix(r1, &(0x7f00009d2000)=@file={0x0, ""/0}, &(0x7f0000a9e000-0x4)=0x2, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000b43000)={0xc, 0x0}) connect$unix(r2, &(0x7f0000fd5000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/05 05:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x9, 0x0, 0x1, &(0x7f00003e4000)={0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f000086b000)=0x2, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000109000-0x4)=0x250, 0x4) bind$alg(r0, &(0x7f0000ff7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b0000-0xf)="", 0x0) 2018/01/05 05:48:45 executing program 3: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000dc6000-0xc)={0x0, 0x0}) r1 = socket$inet(0x2, 0x0, 0x8) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000067b000-0x8)={0x0, 0x7}, &(0x7f0000dcd000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007cc000-0x6)={r2, 0xa1}, 0x6) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) 2018/01/05 05:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000d80000-0x10)=[{&(0x7f0000e5f000)="1f00000002031901000007000921068100cd853b09000100020000ff3ffe58", 0x1f}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/05 05:48:45 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f87000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000091000)={0x5, 0x8}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f88000)=0x0, &(0x7f0000f89000-0x4)=0x4) write(r0, &(0x7f0000f79000)="2600000024004304000000000010910000020004010000000000000001ffffffffff03c76e35", 0x26) 2018/01/05 05:48:45 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x0, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002a000-0x4)={r0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000010000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000028000)={r2, 0x9, 0x5, [0x2, 0x9, 0x1000, 0x100000000, 0xec]}, 0x12) setsockopt$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, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000002a000)={r2, 0xdb7b}, &(0x7f000002a000)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000001e000-0xa0)={r3, @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]}, 0x2, 0x9, 0x1, 0x5, 0x3}, &(0x7f000002c000-0x4)=0xa0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000002d000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) 2018/01/05 05:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006f7000-0x74)="a1", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004c6000-0x1)="bd", 0x1, 0x0, &(0x7f00004f1000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045c000-0xac)="9d", 0x1, 0x4004000, &(0x7f0000db1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e5a000)='l', 0x1, 0x4004045, &(0x7f00003c5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000b17000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000587000)=0x10, 0x800) socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000796000-0x4)=0x0, &(0x7f0000f69000-0x4)=0x4) 2018/01/05 05:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000927000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c37000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fc5000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e45000)={0x0, 0x4, 0x8002, 0x1, 0x401, 0xd2e, 0x3, 0x606, r2}, &(0x7f000004e000)=0x20) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000e000600e00000000b4013000000000000000000000000106d", 0x29) recvmsg(r0, &(0x7f0000256000-0x38)={&(0x7f00007ce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000038000)=[], 0x0, &(0x7f000075b000-0x61)=""/97, 0x61, 0x0}, 0x0) 2018/01/05 05:48:45 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x200000008) poll(&(0x7f0000001000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x15, 0x80007, 0x1630a8e3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000007000)=""/33, 0x21, 0x40000040, &(0x7f0000007000)={0x1a, 0x4, 0x0, 0x80, 0xfffffffffffffffd, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/05 05:48:45 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000658000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005d7000-0x4)=0x14) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f71000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f71000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00004b6000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0}, 0xc) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/05 05:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c41000)="1f0000000906ffde0016f49f0089f0ffff1e0001090001000600000001e7cc", 0x1f) connect(r0, &(0x7f000053e000-0x10)=@ax25={0x3, {"fc42dec9a95314"}, 0x1ff}, 0x10) 2018/01/05 05:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) sendmmsg$unix(r0, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1d) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000066f000)=@generic="7bcc4002e7df95a59598c53f83e9a94d") 2018/01/05 05:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000055d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x3, 0x6, 0x1000, 0x0, 0x9}, &(0x7f000055a000)=0x20) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) read(r0, &(0x7f00001cf000-0x1b)=""/27, 0x1b) 2018/01/05 05:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cce000-0x20)={0xffffffffffffffff, &(0x7f0000ec0000-0x5a)="dbc82917e6209ccc366bcf8bf5d491648b5094f46d57200490e81c4908f65457da1b18629b6136f683d5b2f2e7850722c9793759a237dd1edfac9040c8de96845da89c0f6547073e5b3c177b486c98d01d2f5c332263e85f29bb2ab7e40304c9e19068aed23463a8ea50ebe455c60161f207b637d4e341fdc9de3b43ba0399e288fd", &(0x7f00004a1000)="e42a77c69815556de88197a473d68c36878f46b1094849aa8b767977d5b18805741480a85eac6ff7568a6ef9533d66fc55cab5d1b8b3a570eb895320b6280a2e169ef61696eb425e", 0x3}, 0x20) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$packet(0xffffffffffffffff, &(0x7f0000c8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000577000-0x4)=0x14) connect$packet(0xffffffffffffffff, &(0x7f0000864000-0x14)={0x11, 0x17, r2, 0x1, 0x5dfd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f86000-0x8)={0x1, [0x0]}, &(0x7f0000bfa000-0x4)=0x8) close(r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000185000-0x4)=0x0, &(0x7f00003e6000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000cc0000-0x4)=0x7ff, 0x4) 2018/01/05 05:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0xfffffffffffffe05) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006a3000-0x38)={0x0, 0x0, &(0x7f0000980000)=[{&(0x7f000016f000)="", 0x0}, {&(0x7f0000889000+0xb27)="bba175d074ae822833eb84cb1afc70aadac5bf66ca325cc9f814fdae2241fe6c231e62d56be6eb8aa6dd4b3d8260987c1f2473b98c3024fe63404b899c3c0bfc1afd33f07a45384e9006c2f7c34d9de813f1aa4650c252400802fd05615ac77c063f49fbfbaa0b166005588ee269510b0a2cafeab61b80aaad56598b1c448233aa0488fc789338483a536c243d348b6f67c28222f4e47586449c10fd7a605edbb1ec7fc2a51c8a3f95172632709f6c8fe627848a72fa0015c45b26c90f9a7ecc6f90a098b1726b1b5e32102edd164b2e0719e37c549e7e0896896da0d2cdb4c24889a933683ab2ab36c569", 0xeb}, {&(0x7f0000a81000)="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"92efffa0a56d2d00da00dd2d26abdf1576adad7b87e7ddddab06f7cf02f035239350bd9372d3f2ded8df1aa7fd3544d42afecee98d26738d5eda98590aba81ab00ad9a65bdb8c5327417762ab4b835fc5041266ea46fe40ceb9dcfe3bffbf03accf1a70acc6178bc6214093e9424abbeb6853f43792d10ae9deec6ef27f4d9d0251d4c698e9603bb66e2a4d626fff038747f4443b61b7b9632c21908b2bb41bb9f4b9ed532b40ccc074e6a65eb8e5b946e5b7e005a3f6df48d42fff24cd8adf52d7f22fdfd4a3c17fdcae612a297f0a805482a63fbfea61ce22ea16755b3c051"}, @iv={0xd0, 0x117, 0x2, 0xb5, "a747934a092f5870dd9715667d3641f87fbf22838c6034054d91110e103619599227281a5671c85985199b699bcc46df6625701805d20cce5a780be80680405369b8a236f0399042b603d3c01c33a511bf3ac9f63bb7902cfbb53bfa4746d350037d80b6ad0e0bccbb94117d2bae45b837badd7f9956c8ab5a2ff890ea0ec9c85e931191de81c177f446572457e0201f888556ffcf4ab3c0520460f301d33fca7e6fbadad213216412a3d4969449dcc992ed2b3f96"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc2, "17c91d754630dec5b2cc7fcff0e9b63d7239ff13a4a294bd0243d527172cad3e3e798ef113f92cceb7349e359378e4623bd8e5d16a876b6f9657d6a638d795893f59ad4f8cb0ebdfa1ab1bb11475417bfae4805829c7490aa4768d81e53436c18a738fda195eba6925f3dd330a5b4ed1fd17e36ff831b8c3eb1ed4c2f560206671b1dd663c80d8e85bd4cfba3473bdf9316ea26bc8e8973f08f238748be724814c8dda176f59ee53d3f571c7f5b291b348e7ad528dec18cbc0b7f2101aade65ea5e7"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x1348, 0x80}, 0x10) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c96000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000092b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005dd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000554000-0xb)={0x558, 0x7, 0x2, 0x8, 0x4, 0x4a5e9e78, 0x8, 0x2, 0x5, 0x7, 0x4}, 0xb) socketpair(0x11, 0x7, 0x2, &(0x7f000044f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00006fd000-0x108)={0x0, @in6={{0xa, 0x0, 0xb96f, @loopback={0x0, 0x1}, 0x70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0xff, 0x6, 0x45, 0x7ff, 0xff, 0xd4b, 0x9, 0x69, 0x2, 0x3435, 0x80000001, 0x9, 0x2]}, &(0x7f0000d82000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00002e5000-0xa0)={r6, @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]}, 0x0, 0x10001, 0x6, 0x1, 0x20}, 0xa0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000dc5000-0xf4)=""/244) 2018/01/05 05:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00002ee000-0x4)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000ca1000)=0xffffffdf, 0x800) accept4$packet(r1, &(0x7f0000a5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000728000-0x4)=0x14, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ca7000)=0x0, &(0x7f00003d8000)=0x4) r2 = socket$inet6(0xa, 0x2, 0x9) close(r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) writev(r0, &(0x7f0000e75000-0x10)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) close(r0) 2018/01/05 05:48:45 executing program 7: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000eed000-0x4)=0x0, &(0x7f0000eed000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000ea2000)={@common='lo\x00', @ifru_mtu=0x0}) 2018/01/05 05:48:45 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000476000)={r1, 0x3}, 0x6) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef3000)={r1, 0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000091d000-0x6)={0x1, [0xfff]}, &(0x7f00001d8000)=0x6) 2018/01/05 05:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000ba2000)={0x0, 0x0}) r0 = socket(0x8, 0xa, 0x0) r1 = accept$ipx(r0, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r1, 0xfffffffc) ioctl$int_in(r2, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000ab9000)=[]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000011b000)={{{{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]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r5, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r6 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r7, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r8 = accept(r2, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) recvfrom$inet(r8, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r9}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000b9d000-0x8)={r9, 0x100}, &(0x7f0000666000-0x4)=0x8) close(r2) sendmsg$inet_sctp(r8, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) writev(r6, &(0x7f00009e8000-0x10)=[{&(0x7f000085b000)="a8b65507325a4f8a41799fbea93a3e9f1ab120afaf09fb164345633e214215ccb6c2d485fac1ae06463da58d2dfccc0339edc4d20222b473a471d12b1044115f7ffdd9ba2cc407db15288c3c5d75d24a5b2b1a77e90ca5e1258654cef94af407030f98ded3c9768a0bd9d71c3b2930d99486a2409df93521e36eabab40ae93b71b7c8347e05a76f5920fa4d470a620438fd29b8aa3974d9f83a3f598d2a0e569a288786cd4902e7520a7f6e52a0c07", 0xaf}], 0x1) [ 209.962391] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 209.984875] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/05 05:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000198000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000092b000-0x4)=0x60, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000024a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071f000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008fe000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x3, 0x2, 0xa, 0x80, 0xa0, 0x0, 0x1, r1}, {0x5, 0x3, 0xdc00000000000, 0xffff, 0xf52e, 0x400, 0x0, 0x3}, {0x20, 0x5, 0xfffffffffffffffb, 0x9}, 0x7ff, 0xb, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x3, 0x2, 0x4, 0x8, 0x3, 0xfffffffffffffffc}}, 0xe8) 2018/01/05 05:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008a7000)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000213000-0x4)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/05 05:48:45 executing program 3: r0 = socket(0xffffffffffffffff, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00005cd000)=""/4096, 0x1000, 0x40012000, &(0x7f0000000000)=@nfc_llcp={0x27, 0x244, 0x7, 0x6, 0x3, 0xbaac, "411691685637eb43c6c548fcde60a9caf265abaec3ee7396f25fecf78123d65091e6c3c60913595686005e014bd49c71fb227970e542c5902f3ce8fff533ea", 0x8}, 0x60) setsockopt(r0, 0x0, 0x20, &(0x7f000023d000-0xd8)="", 0x0) 2018/01/05 05:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008cd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) bind$alg(r0, &(0x7f00006fd000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cryptd(ecb(cast6)),wp256)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/05 05:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000850000-0xc4)=@getsadinfo={0xc4, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x0, 0x0}, 0x8) recvmsg(r1, &(0x7f000081a000-0x38)={&(0x7f00007a3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000c33000)=[], 0x0, &(0x7f0000571000)=""/192, 0xc0, 0x20}, 0x10041) 2018/01/05 05:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000f73000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7c000)={&(0x7f0000a56000)='./file0\x00', 0x0, 0x10}, 0x10) vmsplice(r0, &(0x7f00009eb000-0x60)=[{&(0x7f00006a1000)="60c5b2e77f97739acd1155fbbdab", 0xe}, {&(0x7f0000a6e000)="cdc9ca48a9afc64ee5089880248fd6ce501b1acccd9b3f5a3f7be795d2747ecce790e8d78ab555e431b32f0705660d584ffbf2b0", 0x34}, {&(0x7f000025e000)="5d7b19e0e4720db588b27438ddb487a8a39d14604c275b391ef8c12726798029a96c911f5d4e2d18a25f2449519beb94fd5b61c4cf", 0x35}, {&(0x7f0000562000-0xc9)="78f660eaa8364d629797c11ee4b76fdb53c81bda7ad1988e007f05eb98c9ff3adfd807ff5fea99192e2cde1b456639cf823deea88d14e2facf384accbbd0ee33448d440cbc2d738c44d438f5cc2936460974ad892aa7cab4cf564d91255247c9bfa82195ba0f16add5813aaa937d5dd289d6e26551e84265ad3d4abdb99903328dbe12142060dd452654b17514bc174ff3f9f285ecdbb9d9911a4938f978e69dc33645cfd79ceb7947f3388e18cde219d35642e22f39aac1cd23b056de206368aaf68e2950d80126b6", 0xc9}, {&(0x7f00003c4000)="09b6de2b88107f5d7d850058ed4eab054fdf4b2c1026955e1011860f2a9447cc6f8092c03f754594d2948506a5b2e75067b1803d018a792b927e4a706d536bab4aa0c810eff9f86f2fb4a21e00a1e466ff03c67e9e260c54a95ff766075c787f57cc078ce15d6a985fee05", 0x6b}, {&(0x7f0000efb000)="19dba25c42a300961125c1a676e7015f3b47c598a66a017daca64f55f85987fc02969549cc2e042240892ca5fa85cb95587252c74cbe2f947a14eef8949b7efa40db1a766b8ce3cf3a5c3e6301d677", 0x4f}], 0x6, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002a2000)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000218000)=0x7) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000719000)={0xf, 0xa, &(0x7f00003bf000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x9, 0x7, 0x1, 0x0, 0x98, 0x0}, @call={0x85, 0x0, 0x0, 0x35}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7413, 0x0, 0x0, 0x0, 0x4}], &(0x7f000052d000-0xa)='syzkaller\x00', 0x4, 0xfa, &(0x7f0000dad000)=""/250, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d10000)={r2, 0x0, 0xff, 0x8c, &(0x7f0000c8f000)="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", &(0x7f00006f6000)=""/140, 0x10, 0x8}, 0x28) 2018/01/05 05:48:45 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x20, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000)={r0, 0x4}) ioctl(r1, 0x8912, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x10000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x7}, 0x8) 2018/01/05 05:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xa, 0x0) r1 = accept$ipx(r0, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000bac000)={{0x7, 0xb2c100, 0x4, 0x4, 0x5, 0x1f}, 0x6}) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r2, 0x40000000000005) ioctl$int_in(r2, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000011b000)={{{{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]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r5, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r6 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r7, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r8 = accept(r2, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmsg$inet_sctp(r8, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) 2018/01/05 05:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000195000-0x4)={r1}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00005aa000-0x1000)=""/4096, &(0x7f0000a5f000)=0x1000) accept$ipx(r2, &(0x7f0000d48000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061a000-0x4)=0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000961000)={0x0, 0x0}, &(0x7f0000ce6000)=0x8) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000bf0000-0xa4)=[@in6={0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0xa4) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 05:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00002f3000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x3, [{0x200, 0x8, 0x3, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x4, 0x2, 0x6, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x200, 0x25fb9ae0, 0xbd, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f76000)=0x0, 0x4) ioctl(r0, 0x8918, &(0x7f0000295000-0x1)="9e") setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000057b000)=0x0, 0x4) sendmsg$alg(r0, &(0x7f00001e6000)={0x0, 0x0, &(0x7f0000e2c000-0x50)=[], 0x0, &(0x7f0000dc9000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x40}, 0x40000) ioctl(r0, 0x80000000, &(0x7f0000164000-0xbe)="92b3b67a175dd3207e7dfa3a969624f23773d0554006599e59111e08ed68d3402630491e9d1c61d741460019784d681cf26ecfe75bb96b8aff9c08b16c04014a90f50d6144d7cb76b42cfdcaa94227d2310dfce7b83ed145af5e1f22da3d6b9e969bff7da5f977ab77c4080203ea117179860f858b83f78a5161f147765ce36e697ca1c9852e472706bbf163c14d84c7a8193ef023d003c3c8ad8dba5f1da79cd429c5cb511ede05f2b61169968a8fbfebc5a152b8c232336b65233fed42") 2018/01/05 05:48:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcf000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cab000)={r0, r1, 0x3, 0x2}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(twofish),ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000500000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00008f3000)={0xf, 0x9, &(0x7f0000acf000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0xb7be, 0x1, 0x7, 0x4}, @generic={0x0, 0xbd42, 0xfffffffffffffffa, 0x80000000}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ec1000-0x4)='GPL\x00', 0x9, 0x17, &(0x7f0000e39000-0x17)=""/23, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f03000-0x4)=r3, 0x4) r4 = accept$alg(r2, 0x0, 0x0) recvfrom(r4, &(0x7f00001b6000-0xfc)=""/252, 0xfc, 0x40000041, &(0x7f000090b000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) sendmmsg$alg(r4, &(0x7f0000b87000-0xa8)=[{0x0, 0x0, &(0x7f0000bfc000-0x10)=[{&(0x7f0000dee000-0x76)="f91bbc000000010000223f05d1ec0d1f", 0x10}], 0x1, &(0x7f0000fb0000)=[], 0xdd, 0x0}], 0x1, 0x0) readv(r4, &(0x7f0000f93000)=[{&(0x7f0000a91000-0xc4)=""/196, 0xc4}], 0x1) [ 210.131503] netlink: 'syz-executor0': attribute type 7 has an invalid length. [ 210.181837] netlink: 'syz-executor0': attribute type 7 has an invalid length. 2018/01/05 05:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b6a000)={{{{0x2, 0x2, @rand_addr=0x80000000, [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, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6, 0x64, "300da5b0fe8e384a18868b731818957008c94b5ce07c86e7ee8abd1599fd902517e1f71c2f1169a55831c784b06189e47bb1cc48255b573776ed0c44f6adff0894c8fe4b965e77d7ba0a08189f765d7d"}, 0x160) bind(r0, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/05 05:48:45 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xe58) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[], 0x0, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c95000)="109915", 0x3, 0x24000000, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000343000-0x10)=@generic="a889867737a185960fe85a86400fa9cb") connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 05:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000000, &(0x7f0000597000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000813000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00002f3000)={0x0, 0x0, &(0x7f000044d000-0x50)=[], 0x0, &(0x7f0000aa2000-0x77)=""/119, 0x77, 0x0}, 0x1) 2018/01/05 05:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000010c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ffb000-0x20)={@generic="0e591d0a8efbff0970550314eab7c7b1", @ifru_flags=0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000809000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00006a4000-0x8)={0xffffffff, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000354000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r5, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3003}) gettid() 2018/01/05 05:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00004d1000-0x4)=0x1, 0x4) syz_emit_ethernet(0x3f, &(0x7f0000c48000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01000700000000b0000000050000f4e5010000a9"}}}}}, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000895000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000a12000-0xc)={@rand_addr=0x1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000053e000)=@assoc_value={0x0, 0x0}, &(0x7f00000b1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000536000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20}, &(0x7f00003b7000-0x4)=0x98) sendto$inet6(r0, &(0x7f000065a000-0xe8)="67cc83b129f6e076100c1e6bb7cad1e8c34da7fdd7a9fbd580eab8c3782d0d68cf6e73eec40698bf212b033b451f18f307ba186df62aec9aad6c86a8b4107c0d84acacdf2bbe3413cc95bcd92dc77ad94a10c8659a9aefcb5f81a37401292eae1bdff18c395f3c6925085aacccc4c7a87badc4a82156ac2886a5f07e102e764fd6dea821f0a71e2f8ae9aa0bb12b729206a43e9b4a829c0629247d26dd0a027feae8e27ba305e20fc3f9c0067bbb07134566f629c7231615741b8c1a45a25cd861e6dd5dffe23c6f1046cd3a905d4afc65377aa95f7dd02d3630dc41c27ac8a7d505b25231aaabe2", 0xe8, 0x40000, 0x0, 0x0) pipe(&(0x7f0000f33000)={0x0, 0x0}) accept$netrom(r3, 0x0, &(0x7f00004f2000)=0x0) 2018/01/05 05:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) pipe(&(0x7f00007a0000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000cdd000)={&(0x7f0000e15000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000589000)=[{&(0x7f0000e68000)=""/127, 0x7f}, {&(0x7f00009f8000-0x9)=""/9, 0x9}, {&(0x7f0000ed6000)=""/120, 0x78}, {&(0x7f0000f88000-0x5c)=""/92, 0x5c}, {&(0x7f0000373000-0x32)=""/50, 0x32}], 0x5, &(0x7f0000853000-0x99)=""/153, 0x99, 0xffffffff}, 0x40010000) sendto$inet(r0, &(0x7f0000890000)="", 0x1d8, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/05 05:48:45 executing program 4: pipe(&(0x7f0000b66000)={0x0, 0x0}) socketpair(0x4, 0x80000, 0x4, &(0x7f000069b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000001000-0xc)={0x9c45a1bca7a6d394, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007bb000)={0xffffffffffffff9c}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000034f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a95000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000990000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x80, 0x0, 0x2, 0xa, 0x80, 0xa0, 0x0, 0xfffffffffffffffe, r5}, {0x3, 0x6, 0x3, 0x3, 0x0, 0x0, 0x3f, 0x0}, {0xca, 0x6, 0x1f, 0x80}, 0x5, 0xb, 0x3, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x3, 0xffffffffffff8001, 0x8, 0x4, 0x0}}, 0xe8) r7 = socket(0xa, 0x802, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000f40000)={0x0, &(0x7f0000a17000)=[]}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ae9000)={r4, r5, r6}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00001fa000)={{0xa, 0x1, 0xf9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, {0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ad3}, 0x2, [0xeda, 0x7f, 0xeea, 0xffffffffe89dc1c7, 0x80, 0x5, 0x2, 0x6]}, 0x5c) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000e32000)="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", 0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00006b3000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009f4000)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006a0000-0x8)={r8, 0x1}, 0x8) connect$llc(r7, &(0x7f0000517000-0x10)={0x1a, 0x1a, 0x5, 0x9, 0x8, 0x9, @random="61d4dea484ef", [0x0, 0x0]}, 0x10) write(r7, &(0x7f0000599000-0x112)="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", 0x29f) 2018/01/05 05:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000070c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000066c000)=0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b63000-0x4)=0x8, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000086a000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r1, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) 2018/01/05 05:48:46 executing program 5: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00008d4000)=0x1, 0x4) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008d6000)=@sack_info={0x0, 0x80, 0x6}, &(0x7f000045d000)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000651000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005e0000-0x8c)={r1, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff66b9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = accept4(r0, &(0x7f00008d5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c7000-0x4)=0x10, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000680000-0x10)={0x7, &(0x7f00004f9000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/05 05:48:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000030b000)=0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000e42000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000915000)=0x0) r2 = accept$inet(r1, &(0x7f0000c67000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000b1d000+0xc91)={0x0, 0xa, "a4bbd2ee728c8432b9ad"}, &(0x7f0000bd2000-0x4)=0x12) 2018/01/05 05:48:46 executing program 0: syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x63a, 0x1) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004ad000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x400, 0x4) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) 2018/01/05 05:48:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a7d000-0x4)=0x0, &(0x7f0000000000)=0x4) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001000)={@broadcast=0xffffffff, @rand_addr=0x140, @loopback=0x7f000001}, 0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000002000-0xac)="", 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r1, &(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc) 2018/01/05 05:48:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000bbb000-0x10)={0x2, 0x0, @rand_addr=0x2e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fd) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000088d000)={0x1000}, 0x4) 2018/01/05 05:48:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) recvmsg(r1, &(0x7f0000685000-0x38)={&(0x7f0000b77000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c57000-0x70)=[{&(0x7f000045c000-0x27)=""/39, 0x27}, {&(0x7f00008a3000)=""/0, 0x0}, {&(0x7f00006a1000)=""/242, 0xf2}], 0x3, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) 2018/01/05 05:48:46 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/05 05:48:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000ce000)={0x0, 0x1, 0x9, 0x0, 0x9, 0x4, 0x9, 0x4, 0x7, 0xea, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000840000)={0x0, 0x4, 0x20}, &(0x7f0000d38000+0xa82)=0xc) r2 = accept(r0, &(0x7f0000a25000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fc6000)=0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000e6000)=[@in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0xfa1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2470}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d69000-0x8)={r1, 0x63ac}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d3a000)=0x0, &(0x7f0000e34000-0x4)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000024e000)={0xc0e3, 0x80000000}, 0x8) 2018/01/05 05:48:46 executing program 1: socketpair(0xb, 0x80007, 0xff, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000f3c000-0x4)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bbcd6664290eb18d956e094dc5feb933"}) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/05 05:48:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000019e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000da5000)=0x10) bind$netrom(r1, &(0x7f000099b000-0x48)=@full={{0x3, {"eb82e75dd09ab9"}, 0x100}, [{"cd1c3d08a06c27"}, {"1b42ccf835a6c9"}, {"b39626c17dbd37"}, {"89ce8ec808e5d4"}, {"27bbca32725a2c"}, {"854e1aeb3eb1a6"}, {"04f7c3101549bc"}, {"487e5f2ebf002d"}]}, 0x48) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000c94000)="", 0xfffffd29, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009ab000-0x4)={r2}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000b2f000-0x10)={0x3, &(0x7f0000776000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[], 0x0, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/05 05:48:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000aad000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e2e000-0x4)=0x14, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000088c000)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x60}, {0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x541}, 0x0, [0x401, 0x8, 0x800, 0x9, 0x1ff, 0x8, 0x0, 0x10001]}, 0x5c) bind$alg(r0, &(0x7f00005aa000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/05 05:48:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c00000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00007d4000)={0x1, 0x3}) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000033b000-0x10)={0x0, 0x3, 0x4, 0x4}, 0x10) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c69000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00007fa000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006b3000-0x4)=r3, 0x4) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000bfd000-0x10)={0x3, &(0x7f0000f2a000+0x739)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00003d8000)={r4, 0x4}) r5 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) [ 210.503036] ================================================================== [ 210.510528] BUG: KASAN: use-after-free in sctp_packet_transmit+0x3505/0x3750 [ 210.517704] Read of size 8 at addr ffff8801bda9fb80 by task modprobe/23740 [ 210.524693] [ 210.526295] CPU: 1 PID: 23740 Comm: modprobe Not tainted 4.15.0-rc5+ #175 [ 210.533187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.542511] Call Trace: [ 210.545062] [ 210.547191] dump_stack+0x194/0x257 [ 210.550793] ? arch_local_irq_restore+0x53/0x53 [ 210.555438] ? show_regs_print_info+0x18/0x18 [ 210.559912] ? sctp_packet_transmit+0x3505/0x3750 [ 210.564734] print_address_description+0x73/0x250 [ 210.569547] ? sctp_packet_transmit+0x3505/0x3750 [ 210.574361] kasan_report+0x25b/0x340 [ 210.578153] __asan_report_load8_noabort+0x14/0x20 [ 210.583053] sctp_packet_transmit+0x3505/0x3750 [ 210.587700] ? __lock_is_held+0xb6/0x140 [ 210.591739] ? sctp_packet_config+0xc80/0xc80 [ 210.596221] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 210.601388] ? do_raw_spin_trylock+0x190/0x190 [ 210.605938] ? do_raw_spin_trylock+0x190/0x190 [ 210.610508] ? trace_hardirqs_off+0xd/0x10 [ 210.614714] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 210.619790] ? try_to_wake_up+0xf9/0x1600 [ 210.623913] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 210.629072] ? sctp_v6_get_saddr+0x116/0x150 [ 210.633456] ? sctp_csum_update+0x30/0x30 [ 210.637575] ? sctp_packet_config+0x145/0xc80 [ 210.642050] ? sctp_sched_fcfs_dequeue+0x198/0x290 [ 210.646951] ? sctp_sched_dequeue_common+0x5d0/0x5d0 [ 210.652031] ? sctp_transport_burst_limited+0x17b/0x1c0 [ 210.657369] sctp_outq_flush+0x121b/0x4060 [ 210.661573] ? find_held_lock+0x35/0x1d0 [ 210.665627] ? sctp_check_transmitted+0x1da0/0x1da0 [ 210.670618] ? pvclock_read_flags+0x160/0x160 [ 210.675098] ? kvm_clock_get_cycles+0x25/0x30 [ 210.679564] ? ktime_get+0x26f/0x3a0 [ 210.683251] ? ktime_get_resolution_ns+0x300/0x300 [ 210.688158] ? lock_downgrade+0x980/0x980 [ 210.692279] ? check_noncircular+0x20/0x20 [ 210.696484] ? do_timer+0x50/0x50 [ 210.699907] ? native_apic_msr_write+0x5c/0x80 [ 210.704458] ? do_raw_spin_trylock+0x190/0x190 [ 210.709013] ? lapic_next_event+0x54/0x80 [ 210.713145] ? clockevents_program_event+0x108/0x2e0 [ 210.718224] ? tick_program_event+0x83/0x100 [ 210.722609] ? task_prio+0x40/0x40 [ 210.726124] ? print_irqtrace_events+0x270/0x270 [ 210.730858] ? irq_exit+0xbb/0x200 [ 210.734370] ? smp_apic_timer_interrupt+0x16b/0x700 [ 210.739360] ? smp_call_function_single_interrupt+0x640/0x640 [ 210.745214] ? lock_downgrade+0x980/0x980 [ 210.749329] ? lock_timer_base+0x1a3/0x2b0 [ 210.753556] ? mark_held_locks+0xaf/0x100 [ 210.757675] ? retint_kernel+0x10/0x10 [ 210.761534] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 210.766523] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 210.771258] ? retint_kernel+0x10/0x10 [ 210.775128] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 210.780204] ? mod_timer+0x5df/0x1480 [ 210.783986] ? msleep_interruptible+0x150/0x150 [ 210.788627] ? unwind_get_return_address+0x61/0xa0 [ 210.793527] ? __save_stack_trace+0x7e/0xd0 [ 210.797821] ? add_lock_to_list.isra.28+0x24d/0x352 [ 210.802819] ? skb_put+0x155/0x1d0 [ 210.806328] ? sctp_auth_send_cid+0xc4/0x140 [ 210.810718] ? memcpy+0x45/0x50 [ 210.813972] ? sctp_addto_chunk+0xff/0x2b0 [ 210.818179] ? sctp_outq_tail+0x7b8/0xb40 [ 210.822297] ? sctp_make_heartbeat+0x2ee/0x420 [ 210.826852] ? sctp_outq_free+0x20/0x20 [ 210.830804] ? refcount_inc_not_zero+0xfe/0x180 [ 210.835442] ? refcount_add+0x60/0x60 [ 210.839213] ? sctp_transport_lower_cwnd+0x1a6/0x660 [ 210.844286] ? sctp_transport_raise_cwnd+0x460/0x460 [ 210.849359] ? prandom_u32_state+0x13/0x180 [ 210.853661] sctp_outq_uncork+0x5a/0x70 [ 210.857618] sctp_do_sm+0x4e0/0x6ed0 [ 210.861316] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 210.867345] ? __lock_acquire+0x664/0x3e00 [ 210.871552] ? __lock_acquire+0x664/0x3e00 [ 210.875771] ? fastpath_timer_check+0x7d5/0xa70 [ 210.880419] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 210.885582] ? print_irqtrace_events+0x270/0x270 [ 210.894220] ? check_noncircular+0x20/0x20 [ 210.898443] ? check_noncircular+0x20/0x20 [ 210.902660] ? lock_acquire+0x1d5/0x580 [ 210.906600] ? lock_acquire+0x1d5/0x580 [ 210.910544] ? sctp_generate_heartbeat_event+0xa3/0x3f0 [ 210.915894] ? lock_release+0xa40/0xa40 [ 210.919862] sctp_generate_heartbeat_event+0x292/0x3f0 [ 210.925121] call_timer_fn+0x228/0x820 [ 210.928980] ? sctp_generate_t3_rtx_event+0x300/0x300 [ 210.934141] ? process_timeout+0x40/0x40 [ 210.938179] ? __run_timers+0x7e3/0xb70 [ 210.942124] ? lock_downgrade+0x980/0x980 [ 210.946248] ? debug_object_deactivate+0x364/0x560 [ 210.951155] ? lock_release+0xa40/0xa40 [ 210.955114] ? do_raw_spin_trylock+0x190/0x190 [ 210.959682] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 210.964668] ? sctp_generate_t3_rtx_event+0x300/0x300 [ 210.969828] ? sctp_generate_t3_rtx_event+0x300/0x300 [ 210.974990] __run_timers+0x7ee/0xb70 [ 210.978762] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 210.983847] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 210.989092] ? check_noncircular+0x20/0x20 [ 210.993301] ? timerqueue_add+0x1e9/0x280 [ 210.997428] ? enqueue_hrtimer+0x171/0x4a0 [ 211.001633] ? __remove_hrtimer+0x190/0x190 [ 211.005933] ? find_held_lock+0x35/0x1d0 [ 211.009987] ? clockevents_program_event+0x163/0x2e0 [ 211.015064] ? lock_downgrade+0x980/0x980 [ 211.019192] ? rcu_pm_notify+0xc0/0xc0 [ 211.023063] run_timer_softirq+0x4c/0xb0 [ 211.027103] __do_softirq+0x2d7/0xb85 [ 211.030878] ? lock_downgrade+0x980/0x980 [ 211.035000] ? __irqentry_text_end+0x4/0x4 [ 211.039220] ? do_timer+0x50/0x50 [ 211.042645] ? native_apic_msr_write+0x5c/0x80 [ 211.047196] ? do_raw_spin_trylock+0x190/0x190 [ 211.051749] ? lapic_next_event+0x54/0x80 [ 211.055870] ? clockevents_program_event+0x108/0x2e0 [ 211.060948] ? tick_program_event+0x83/0x100 [ 211.065329] ? hrtimer_interrupt+0x46e/0x5e0 [ 211.069708] ? rcu_pm_notify+0xc0/0xc0 [ 211.073583] irq_exit+0x1cc/0x200 [ 211.077009] smp_apic_timer_interrupt+0x16b/0x700 [ 211.081823] ? smp_reschedule_interrupt+0xe6/0x670 [ 211.086725] ? smp_call_function_single_interrupt+0x640/0x640 [ 211.092590] ? _raw_spin_lock+0x32/0x40 [ 211.096538] ? _raw_spin_unlock+0x22/0x30 [ 211.100655] ? handle_edge_irq+0x2b4/0x7c0 [ 211.104860] ? task_prio+0x40/0x40 [ 211.108382] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.113201] apic_timer_interrupt+0xa9/0xb0 [ 211.117499] [ 211.119709] RIP: 0010:__is_insn_slot_addr+0x8f/0x330 [ 211.124779] RSP: 0018:ffff8801d4937430 EFLAGS: 00000283 ORIG_RAX: ffffffffffffff11 [ 211.132459] RAX: ffff8801bf13c000 RBX: ffffffff8656dd00 RCX: ffffffff8170bd88 [ 211.139698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8656dd00 [ 211.146941] RBP: ffff8801d4937518 R08: 0000000000000000 R09: 1ffff1003a926e67 [ 211.154195] R10: ffff8801d4937300 R11: 0000000000000000 R12: 0000000000000000 [ 211.161437] R13: 0000000000000000 R14: ffff8801d49374f0 R15: ffff8801dae230c0 [ 211.168711] ? __is_insn_slot_addr+0x88/0x330 [ 211.173190] ? __free_insn_slot+0x5c0/0x5c0 [ 211.177499] ? rcutorture_record_progress+0x10/0x10 [ 211.182497] ? __module_text_address+0x13/0x150 [ 211.187146] kernel_text_address+0x132/0x140 [ 211.191531] __kernel_text_address+0xd/0x40 [ 211.195825] unwind_get_return_address+0x61/0xa0 [ 211.200552] __save_stack_trace+0x7e/0xd0 [ 211.204684] save_stack_trace+0x1a/0x20 [ 211.208629] save_stack+0x43/0xd0 [ 211.212052] ? save_stack+0x43/0xd0 [ 211.215648] ? kasan_kmalloc+0xad/0xe0 [ 211.219512] ? kasan_slab_alloc+0x12/0x20 [ 211.223628] ? kmem_cache_alloc+0x12e/0x760 [ 211.227933] ? selinux_file_alloc_security+0xae/0x190 [ 211.233096] ? security_file_alloc+0x6d/0xa0 [ 211.237484] ? get_empty_filp+0x189/0x4f0 [ 211.241602] ? path_openat+0xed/0x3530 [ 211.245455] ? do_filp_open+0x25b/0x3b0 [ 211.249400] ? do_sys_open+0x502/0x6d0 [ 211.253253] ? SyS_open+0x2d/0x40 [ 211.256673] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 211.261582] ? kasan_slab_alloc+0x12/0x20 [ 211.265697] ? kmem_cache_alloc+0x12e/0x760 [ 211.269988] ? get_empty_filp+0xfb/0x4f0 [ 211.274020] ? path_openat+0xed/0x3530 [ 211.277875] ? do_filp_open+0x25b/0x3b0 [ 211.281823] ? find_held_lock+0x35/0x1d0 [ 211.285879] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 211.291750] ? rcu_note_context_switch+0x710/0x710 [ 211.296662] ? kasan_unpoison_shadow+0x35/0x50 [ 211.301218] kasan_kmalloc+0xad/0xe0 [ 211.304908] kasan_slab_alloc+0x12/0x20 [ 211.308851] kmem_cache_alloc+0x12e/0x760 [ 211.312975] ? rcu_read_lock_sched_held+0x108/0x120 [ 211.317970] selinux_file_alloc_security+0xae/0x190 [ 211.322962] security_file_alloc+0x6d/0xa0 [ 211.327262] get_empty_filp+0x189/0x4f0 [ 211.331210] ? proc_nr_files+0x60/0x60 [ 211.335073] ? check_noncircular+0x20/0x20 [ 211.339280] ? __lock_is_held+0xb6/0x140 [ 211.343321] ? unwind_get_return_address+0x61/0xa0 [ 211.348228] path_openat+0xed/0x3530 [ 211.351928] ? path_lookupat+0xba0/0xba0 [ 211.355968] ? lock_downgrade+0x980/0x980 [ 211.360088] ? do_sys_open+0x2e7/0x6d0 [ 211.363948] ? lock_release+0xa40/0xa40 [ 211.367894] ? putname+0xee/0x130 [ 211.371321] ? do_raw_spin_trylock+0x190/0x190 [ 211.375874] ? __lock_is_held+0xb6/0x140 [ 211.379909] ? _find_next_bit+0xee/0x120 [ 211.383962] ? _raw_spin_unlock+0x22/0x30 [ 211.388085] ? __alloc_fd+0x29b/0x750 [ 211.391872] do_filp_open+0x25b/0x3b0 [ 211.395653] ? may_open_dev+0xe0/0xe0 [ 211.399427] ? strncpy_from_user+0x323/0x430 [ 211.403812] ? mpi_resize+0x200/0x200 [ 211.407588] ? get_unused_fd_flags+0x121/0x190 [ 211.412143] ? getname_flags+0x256/0x580 [ 211.416183] ? kmem_cache_free+0x267/0x2a0 [ 211.420394] do_sys_open+0x502/0x6d0 [ 211.424074] ? do_sys_open+0x502/0x6d0 [ 211.427935] ? filp_open+0x70/0x70 [ 211.431444] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 211.436258] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 211.441250] SyS_open+0x2d/0x40 [ 211.444501] entry_SYSCALL_64_fastpath+0x23/0x9a [ 211.449228] RIP: 0033:0x7efdff1bb120 [ 211.452911] RSP: 002b:00007ffde6213c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 211.460588] RAX: ffffffffffffffda RBX: 000055c34fab4090 RCX: 00007efdff1bb120 [ 211.467829] RDX: 00000000000001b6 RSI: 0000000000080000 RDI: 00007ffde6213d20 [ 211.475071] RBP: 00007ffde6214d90 R08: 0000000000000008 R09: 0000000000000001 [ 211.482311] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c34fab4090 [ 211.489561] R13: 00007ffde6215de0 R14: 0000000000000000 R15: 0000000000000000 [ 211.496819] [ 211.498416] Allocated by task 23739: [ 211.502101] save_stack+0x43/0xd0 [ 211.505520] kasan_kmalloc+0xad/0xe0 [ 211.509204] kasan_slab_alloc+0x12/0x20 [ 211.513148] kmem_cache_alloc+0x12e/0x760 [ 211.517266] sctp_chunkify+0xce/0x3f0 [ 211.521070] _sctp_make_chunk+0x13c/0x260 [ 211.525195] sctp_make_control+0x39/0x150 [ 211.529309] sctp_make_heartbeat+0x90/0x420 [ 211.533600] sctp_sf_heartbeat.isra.24+0x26/0x180 [ 211.538415] sctp_sf_do_prm_requestheartbeat+0x27/0x100 [ 211.543749] sctp_do_sm+0x192/0x6ed0 [ 211.547432] sctp_primitive_REQUESTHEARTBEAT+0xa0/0xd0 [ 211.552676] sctp_apply_peer_addr_params+0x759/0xf30 [ 211.557745] sctp_setsockopt_peer_addr_params+0x36f/0x5f0 [ 211.563249] sctp_setsockopt+0x199a/0x61a0 [ 211.567453] sock_common_setsockopt+0x95/0xd0 [ 211.571916] SyS_setsockopt+0x189/0x360 [ 211.575857] entry_SYSCALL_64_fastpath+0x23/0x9a [ 211.580577] [ 211.582170] Freed by task 23739: [ 211.585503] save_stack+0x43/0xd0 [ 211.588924] kasan_slab_free+0x71/0xc0 [ 211.592779] kmem_cache_free+0x83/0x2a0 [ 211.596720] sctp_chunk_put+0x2fd/0x420 [ 211.600660] sctp_chunk_free+0x53/0x60 [ 211.604513] sctp_packet_transmit+0xf5d/0x3750 [ 211.609065] sctp_outq_flush+0x121b/0x4060 [ 211.613266] sctp_outq_uncork+0x5a/0x70 [ 211.617216] sctp_do_sm+0x4e0/0x6ed0 [ 211.620899] sctp_primitive_REQUESTHEARTBEAT+0xa0/0xd0 [ 211.626153] sctp_apply_peer_addr_params+0x759/0xf30 [ 211.631233] sctp_setsockopt_peer_addr_params+0x36f/0x5f0 [ 211.636748] sctp_setsockopt+0x199a/0x61a0 [ 211.640962] sock_common_setsockopt+0x95/0xd0 [ 211.645427] SyS_setsockopt+0x189/0x360 [ 211.649372] entry_SYSCALL_64_fastpath+0x23/0x9a [ 211.654090] [ 211.655691] The buggy address belongs to the object at ffff8801bda9fb80 [ 211.655691] which belongs to the cache sctp_chunk of size 256 [ 211.668240] The buggy address is located 0 bytes inside of [ 211.668240] 256-byte region [ffff8801bda9fb80, ffff8801bda9fc80) [ 211.679906] The buggy address belongs to the page: [ 211.684805] page:00000000d1261812 count:1 mapcount:0 mapping:000000003e733284 index:0x0 [ 211.692917] flags: 0x2fffc0000000100(slab) [ 211.697124] raw: 02fffc0000000100 ffff8801bda9f040 0000000000000000 000000010000000c [ 211.704976] raw: ffffea000714c9e0 ffffea0006fa8520 ffff8801d3246c80 0000000000000000 [ 211.712831] page dumped because: kasan: bad access detected [ 211.718509] [ 211.720106] Memory state around the buggy address: [ 211.725007] ffff8801bda9fa80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.732340] ffff8801bda9fb00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 211.739677] >ffff8801bda9fb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.747017] ^ [ 211.750360] ffff8801bda9fc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.757687] ffff8801bda9fc80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 211.765014] ================================================================== [ 211.772346] Disabling lock debugging due to kernel taint [ 211.777815] Kernel panic - not syncing: panic_on_warn set ... [ 211.777815] [ 211.785147] CPU: 1 PID: 23740 Comm: modprobe Tainted: G B 4.15.0-rc5+ #175 [ 211.793346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.802668] Call Trace: [ 211.805220] [ 211.807344] dump_stack+0x194/0x257 [ 211.810942] ? arch_local_irq_restore+0x53/0x53 [ 211.815590] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 211.820314] ? vsnprintf+0x1ed/0x1900 [ 211.824084] ? sctp_packet_transmit+0x3450/0x3750 [ 211.828895] panic+0x1e4/0x41c [ 211.832058] ? refcount_error_report+0x214/0x214 [ 211.836784] ? add_taint+0x1c/0x50 [ 211.840291] ? add_taint+0x1c/0x50 [ 211.843800] ? sctp_packet_transmit+0x3505/0x3750 [ 211.848612] kasan_end_report+0x50/0x50 [ 211.852555] kasan_report+0x144/0x340 [ 211.856324] __asan_report_load8_noabort+0x14/0x20 [ 211.861223] sctp_packet_transmit+0x3505/0x3750 [ 211.865867] ? __lock_is_held+0xb6/0x140 [ 211.869900] ? sctp_packet_config+0xc80/0xc80 [ 211.874371] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 211.879529] ? do_raw_spin_trylock+0x190/0x190 [ 211.884079] ? do_raw_spin_trylock+0x190/0x190 [ 211.888651] ? trace_hardirqs_off+0xd/0x10 [ 211.892854] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 211.897928] ? try_to_wake_up+0xf9/0x1600 [ 211.902048] ? __sctp_packet_append_chunk+0x4c9/0xd60 [ 211.907215] ? sctp_v6_get_saddr+0x116/0x150 [ 211.911593] ? sctp_csum_update+0x30/0x30 [ 211.915712] ? sctp_packet_config+0x145/0xc80 [ 211.920180] ? sctp_sched_fcfs_dequeue+0x198/0x290 [ 211.925087] ? sctp_sched_dequeue_common+0x5d0/0x5d0 [ 211.930162] ? sctp_transport_burst_limited+0x17b/0x1c0 [ 211.935494] sctp_outq_flush+0x121b/0x4060 [ 211.939697] ? find_held_lock+0x35/0x1d0 [ 211.943740] ? sctp_check_transmitted+0x1da0/0x1da0 [ 211.948728] ? pvclock_read_flags+0x160/0x160 [ 211.953203] ? kvm_clock_get_cycles+0x25/0x30 [ 211.957667] ? ktime_get+0x26f/0x3a0 [ 211.961350] ? ktime_get_resolution_ns+0x300/0x300 [ 211.966257] ? lock_downgrade+0x980/0x980 [ 211.970375] ? check_noncircular+0x20/0x20 [ 211.974580] ? do_timer+0x50/0x50 [ 211.978003] ? native_apic_msr_write+0x5c/0x80 [ 211.982554] ? do_raw_spin_trylock+0x190/0x190 [ 211.987104] ? lapic_next_event+0x54/0x80 [ 211.991222] ? clockevents_program_event+0x108/0x2e0 [ 211.996296] ? tick_program_event+0x83/0x100 [ 212.000675] ? task_prio+0x40/0x40 [ 212.004194] ? print_irqtrace_events+0x270/0x270 [ 212.008920] ? irq_exit+0xbb/0x200 [ 212.012439] ? smp_apic_timer_interrupt+0x16b/0x700 [ 212.017445] ? smp_call_function_single_interrupt+0x640/0x640 [ 212.023295] ? lock_downgrade+0x980/0x980 [ 212.027410] ? lock_timer_base+0x1a3/0x2b0 [ 212.031619] ? mark_held_locks+0xaf/0x100 [ 212.035740] ? retint_kernel+0x10/0x10 [ 212.039597] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 212.044581] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 212.049306] ? retint_kernel+0x10/0x10 [ 212.053169] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 212.058243] ? mod_timer+0x5df/0x1480 [ 212.062018] ? msleep_interruptible+0x150/0x150 [ 212.066655] ? unwind_get_return_address+0x61/0xa0 [ 212.071554] ? __save_stack_trace+0x7e/0xd0 [ 212.075852] ? add_lock_to_list.isra.28+0x24d/0x352 [ 212.080856] ? skb_put+0x155/0x1d0 [ 212.084366] ? sctp_auth_send_cid+0xc4/0x140 [ 212.088744] ? memcpy+0x45/0x50 [ 212.091992] ? sctp_addto_chunk+0xff/0x2b0 [ 212.096200] ? sctp_outq_tail+0x7b8/0xb40 [ 212.100317] ? sctp_make_heartbeat+0x2ee/0x420 [ 212.104876] ? sctp_outq_free+0x20/0x20 [ 212.108825] ? refcount_inc_not_zero+0xfe/0x180 [ 212.113463] ? refcount_add+0x60/0x60 [ 212.117231] ? sctp_transport_lower_cwnd+0x1a6/0x660 [ 212.122927] ? sctp_transport_raise_cwnd+0x460/0x460 [ 212.128003] ? prandom_u32_state+0x13/0x180 [ 212.132298] sctp_outq_uncork+0x5a/0x70 [ 212.136245] sctp_do_sm+0x4e0/0x6ed0 [ 212.139935] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 212.145964] ? __lock_acquire+0x664/0x3e00 [ 212.150167] ? __lock_acquire+0x664/0x3e00 [ 212.154373] ? fastpath_timer_check+0x7d5/0xa70 [ 212.159018] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 212.164176] ? print_irqtrace_events+0x270/0x270 [ 212.168901] ? check_noncircular+0x20/0x20 [ 212.173106] ? check_noncircular+0x20/0x20 [ 212.177309] ? lock_acquire+0x1d5/0x580 [ 212.181253] ? lock_acquire+0x1d5/0x580 [ 212.185219] ? sctp_generate_heartbeat_event+0xa3/0x3f0 [ 212.190553] ? lock_release+0xa40/0xa40 [ 212.194506] sctp_generate_heartbeat_event+0x292/0x3f0 [ 212.199768] call_timer_fn+0x228/0x820 [ 212.203625] ? sctp_generate_t3_rtx_event+0x300/0x300 [ 212.208782] ? process_timeout+0x40/0x40 [ 212.212813] ? __run_timers+0x7e3/0xb70 [ 212.216754] ? lock_downgrade+0x980/0x980 [ 212.220872] ? debug_object_deactivate+0x364/0x560 [ 212.225768] ? lock_release+0xa40/0xa40 [ 212.229713] ? do_raw_spin_trylock+0x190/0x190 [ 212.234267] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 212.239251] ? sctp_generate_t3_rtx_event+0x300/0x300 [ 212.244417] ? sctp_generate_t3_rtx_event+0x300/0x300 [ 212.249576] __run_timers+0x7ee/0xb70 [ 212.253347] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 212.258423] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 212.263677] ? check_noncircular+0x20/0x20 [ 212.267882] ? timerqueue_add+0x1e9/0x280 [ 212.272003] ? enqueue_hrtimer+0x171/0x4a0 [ 212.276209] ? __remove_hrtimer+0x190/0x190 [ 212.280501] ? find_held_lock+0x35/0x1d0 [ 212.284535] ? clockevents_program_event+0x163/0x2e0 [ 212.289606] ? lock_downgrade+0x980/0x980 [ 212.293733] ? rcu_pm_notify+0xc0/0xc0 [ 212.297605] run_timer_softirq+0x4c/0xb0 [ 212.301634] __do_softirq+0x2d7/0xb85 [ 212.305404] ? lock_downgrade+0x980/0x980 [ 212.309521] ? __irqentry_text_end+0x4/0x4 [ 212.313724] ? do_timer+0x50/0x50 [ 212.317146] ? native_apic_msr_write+0x5c/0x80 [ 212.321696] ? do_raw_spin_trylock+0x190/0x190 [ 212.326251] ? lapic_next_event+0x54/0x80 [ 212.330369] ? clockevents_program_event+0x108/0x2e0 [ 212.335443] ? tick_program_event+0x83/0x100 [ 212.339821] ? hrtimer_interrupt+0x46e/0x5e0 [ 212.344198] ? rcu_pm_notify+0xc0/0xc0 [ 212.348062] irq_exit+0x1cc/0x200 [ 212.351483] smp_apic_timer_interrupt+0x16b/0x700 [ 212.356293] ? smp_reschedule_interrupt+0xe6/0x670 [ 212.361191] ? smp_call_function_single_interrupt+0x640/0x640 [ 212.367044] ? _raw_spin_lock+0x32/0x40 [ 212.371011] ? _raw_spin_unlock+0x22/0x30 [ 212.375129] ? handle_edge_irq+0x2b4/0x7c0 [ 212.379333] ? task_prio+0x40/0x40 [ 212.382848] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.387662] apic_timer_interrupt+0xa9/0xb0 [ 212.391949] [ 212.394158] RIP: 0010:__is_insn_slot_addr+0x8f/0x330 [ 212.399227] RSP: 0018:ffff8801d4937430 EFLAGS: 00000283 ORIG_RAX: ffffffffffffff11 [ 212.406904] RAX: ffff8801bf13c000 RBX: ffffffff8656dd00 RCX: ffffffff8170bd88 [ 212.414142] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8656dd00 [ 212.421382] RBP: ffff8801d4937518 R08: 0000000000000000 R09: 1ffff1003a926e67 [ 212.428620] R10: ffff8801d4937300 R11: 0000000000000000 R12: 0000000000000000 [ 212.435857] R13: 0000000000000000 R14: ffff8801d49374f0 R15: ffff8801dae230c0 [ 212.443103] ? __is_insn_slot_addr+0x88/0x330 [ 212.447572] ? __free_insn_slot+0x5c0/0x5c0 [ 212.451864] ? rcutorture_record_progress+0x10/0x10 [ 212.456853] ? __module_text_address+0x13/0x150 [ 212.461501] kernel_text_address+0x132/0x140 [ 212.465881] __kernel_text_address+0xd/0x40 [ 212.470172] unwind_get_return_address+0x61/0xa0 [ 212.474898] __save_stack_trace+0x7e/0xd0 [ 212.479023] save_stack_trace+0x1a/0x20 [ 212.482968] save_stack+0x43/0xd0 [ 212.486389] ? save_stack+0x43/0xd0 [ 212.489982] ? kasan_kmalloc+0xad/0xe0 [ 212.493837] ? kasan_slab_alloc+0x12/0x20 [ 212.497952] ? kmem_cache_alloc+0x12e/0x760 [ 212.502245] ? selinux_file_alloc_security+0xae/0x190 [ 212.507407] ? security_file_alloc+0x6d/0xa0 [ 212.511784] ? get_empty_filp+0x189/0x4f0 [ 212.515901] ? path_openat+0xed/0x3530 [ 212.519754] ? do_filp_open+0x25b/0x3b0 [ 212.523695] ? do_sys_open+0x502/0x6d0 [ 212.527548] ? SyS_open+0x2d/0x40 [ 212.530967] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 212.535862] ? kasan_slab_alloc+0x12/0x20 [ 212.539977] ? kmem_cache_alloc+0x12e/0x760 [ 212.544266] ? get_empty_filp+0xfb/0x4f0 [ 212.548293] ? path_openat+0xed/0x3530 [ 212.552147] ? do_filp_open+0x25b/0x3b0 [ 212.556102] ? find_held_lock+0x35/0x1d0 [ 212.560143] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 212.565997] ? rcu_note_context_switch+0x710/0x710 [ 212.570896] ? kasan_unpoison_shadow+0x35/0x50 [ 212.575456] kasan_kmalloc+0xad/0xe0 [ 212.579151] kasan_slab_alloc+0x12/0x20 [ 212.583091] kmem_cache_alloc+0x12e/0x760 [ 212.587209] ? rcu_read_lock_sched_held+0x108/0x120 [ 212.592195] selinux_file_alloc_security+0xae/0x190 [ 212.597180] security_file_alloc+0x6d/0xa0 [ 212.601385] get_empty_filp+0x189/0x4f0 [ 212.605330] ? proc_nr_files+0x60/0x60 [ 212.609185] ? check_noncircular+0x20/0x20 [ 212.613388] ? __lock_is_held+0xb6/0x140 [ 212.617419] ? unwind_get_return_address+0x61/0xa0 [ 212.622320] path_openat+0xed/0x3530 [ 212.626012] ? path_lookupat+0xba0/0xba0 [ 212.630042] ? lock_downgrade+0x980/0x980 [ 212.634157] ? do_sys_open+0x2e7/0x6d0 [ 212.638015] ? lock_release+0xa40/0xa40 [ 212.641959] ? putname+0xee/0x130 [ 212.645380] ? do_raw_spin_trylock+0x190/0x190 [ 212.649931] ? __lock_is_held+0xb6/0x140 [ 212.653970] ? _find_next_bit+0xee/0x120 [ 212.658006] ? _raw_spin_unlock+0x22/0x30 [ 212.662125] ? __alloc_fd+0x29b/0x750 [ 212.665899] do_filp_open+0x25b/0x3b0 [ 212.669668] ? may_open_dev+0xe0/0xe0 [ 212.673437] ? strncpy_from_user+0x323/0x430 [ 212.677816] ? mpi_resize+0x200/0x200 [ 212.681587] ? get_unused_fd_flags+0x121/0x190 [ 212.686136] ? getname_flags+0x256/0x580 [ 212.690163] ? kmem_cache_free+0x267/0x2a0 [ 212.694370] do_sys_open+0x502/0x6d0 [ 212.698050] ? do_sys_open+0x502/0x6d0 [ 212.701909] ? filp_open+0x70/0x70 [ 212.705417] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 212.710228] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 212.715214] SyS_open+0x2d/0x40 [ 212.718462] entry_SYSCALL_64_fastpath+0x23/0x9a [ 212.723187] RIP: 0033:0x7efdff1bb120 [ 212.726865] RSP: 002b:00007ffde6213c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 212.734539] RAX: ffffffffffffffda RBX: 000055c34fab4090 RCX: 00007efdff1bb120 [ 212.741777] RDX: 00000000000001b6 RSI: 0000000000080000 RDI: 00007ffde6213d20 [ 212.749018] RBP: 00007ffde6214d90 R08: 0000000000000008 R09: 0000000000000001 [ 212.756256] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c34fab4090 [ 212.763492] R13: 00007ffde6215de0 R14: 0000000000000000 R15: 0000000000000000 [ 212.771197] Dumping ftrace buffer: [ 212.774705] (ftrace buffer empty) [ 212.778382] Kernel Offset: disabled [ 212.781976] Rebooting in 86400 seconds..