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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x5a4}], 0x3, 0x20000001) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000001b000)=0x0, 0x800) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000021000-0x53)=""/83, 0x53, 0x2001, &(0x7f0000036000)={0x4, 0x425, 0xffff, "db658b99754f", 0x80, 0x0}, 0x10) sendto(r1, &(0x7f0000035000)="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", 0xfe, 0x4004000, &(0x7f0000008000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/31 05:58:30 executing program 3: r0 = socket(0x1e, 0x801, 0x0) setsockopt(r0, 0x6, 0x0, &(0x7f0000000000)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000db1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003dc000)={0x1, &(0x7f00001ef000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={r2, 0x30}) 2017/12/31 05:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000687000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000342000)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d10000-0xb8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/31 05:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009d9000-0x4)=0x0, 0x800) sendmsg$key(r1, &(0x7f00007de000-0x38)={0x0, 0x0, &(0x7f000084a000)={&(0x7f0000a30000-0x60)={0x2, 0x18, 0x5, 0x5, 0xc, 0x0, 0x3c7f40000, 0x5, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x10000}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x8001, 0x4}, @sadb_spirange={0x2, 0x10, 0x40, 0x10001, 0x0}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x9}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x200000, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x4000) [ 671.193197] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2017/12/31 05:58:30 executing program 4: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3f, 0x2) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7f000-0x30)=[{&(0x7f0000e7d000)=""/218, 0xda}, {&(0x7f0000925000-0x1b)=""/27, 0x1b}, {&(0x7f00007a6000)=""/32, 0x20}], 0x3, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005df000-0x4)=0x0, &(0x7f0000c66000)=0x4) sendto$inet(r0, &(0x7f00000bb000-0x1b)="97905b", 0x3, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7d000)="70582ac63125709955e7437fb93abf8c86ba51283b96606d66efa6ef70a05f9123a72302eb78f8036cefc690e839b95602475e784befce4fd8a1421e028b8a97466f2ca47cfe7806348927ce7d116aa6a9aee19a524ed7297ff88e6ab27ca511c263cdff707eab5168be1a127c8a4ffd531c386600775533ec1de66ae4cda5aaf9b384040dc82bdc92a2ff17a3aa4589f57a91a199364de6ec7914f4f8c051e7839aad34982f204f31cc4a7eb939d402768a18b8e79aa0a0bc91318c09579855b5b0fbc46834b6d4bce1f43945791265e863554e189858121c", 0xd9, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:58:30 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x6, &(0x7f0000066000)={0x0, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000237000)="7bbbede4b65be13eb716513461a2e2cd06bc88bfd403dc2cd3f221631104e024b9f1cf84f3d23da7b0052098b4e2ec345e8db604cc6983dcd17f7fa122360d43afa2fe643abaeb89a07d9927b1c822f8373284704bb9efab25a9c56c8879bb2ea1e4831de12b5b8251f1a9f1ef85447bc212b43b8f805a54e93ad6c5e3091ec7939666484d7ce11c1c3a67ae49d12bee716dea0b64b39b75a015d163219d15939f0715704e5d", 0xa6) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000005d000)={0x6, 0x9, 0x5, 0x6, 0xf0, 0x4, 0x8, 0x9, 0x0, 0x0, 0x4}, 0xb) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000ad000)=0x2, 0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x21) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000023b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000023a000+0xadc)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001ec000)={r4, 0x3}, &(0x7f00000e5000)=0x8) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00001b9000-0x4)=0x0, &(0x7f00001ba000)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000239000)={0x0, 0x0, 0x0}, &(0x7f0000093000-0x2)=0xc) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f00001c5000-0xb)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/31 05:58:30 executing program 3: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008cf000-0xcb)=""/203, &(0x7f000080f000)=0xcb) syz_emit_ethernet(0x1be, &(0x7f0000eb6000-0x1489)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x188, 0x2b, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, "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"}}}}}}, 0x0) 2017/12/31 05:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xab0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000abf000-0x3a)=""/58, &(0x7f00009ec000-0x4)=0x3a) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc7f0000000000000000f7ffff6cb842e60100b0"}}}}}, 0x0) pipe(&(0x7f0000653000)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f25000)=0x0, &(0x7f00002b0000)=0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000102000-0x4)=0x4, 0x4) 2017/12/31 05:58:30 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000907000)={0x0, 0x0, &(0x7f0000013000-0x30)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000f82000-0x38)={0x0, 0x0, &(0x7f0000f81000)={&(0x7f00003f5000)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/31 05:58:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)="b9c06027516f45f022ad430d2b0816a480201d534d0b82bf1123b3ce8a89051e8067c51ef8aaba88be0aee020fd52474eea133b47f384d30edc50ccc9631ea906565ab9d7c8c72ae2f0048681db15c4f22b212c5fa6c02fb0ec77114b88e6fa99bc7ce778c0ece8f5ecae8d01b92f4fd0f42c84009e4cdda0d4fdca4598c8dbca38a96c49a086a381cea27dc9cdfdbe36a347741a3a0d20e259ed45f6d0b0ff8f1bc70db50e27383191abd90296cd70e334a6e922819a0bee3d2e602a345f5790cc1daf30c2f4aa57da3cd1ed1489acff6eff0b8d518c44b752765cd119c381c0255ff009aa053b3c027f69a87b7bbf226a9b330a67b7400681ed1e6300ff6b9c92efe0244a0b06ff5795070e7736e5b7768fbcb786df4c5b6a7fba9975e85f204047ac095b1e709769dbcfda244b2dd4cd96edbc4819457b64071828b0de9af76f4bed36da80e28e19e3b656c29c93f9e982f8d5e0140553276b1e396c23f200098710a9bd676e335f834ec134b3cfbcb5d550e67e0d0cdfd7bfaaf56c796e95dd711964398e7dd35cc4adf19eec398b7959a6b3a8ad384921c5e7d704a4f7c79b515c5790fef25e00e5f8ed979e8b603f507d75116dc2a73bb0f2d82293f90c0ab03096f732700bfad98b4fa3c1a47cb8e357650bc75e8c24be7b1a8f22a2ddd406211aaa720cff88ef2b5d24ba616b257f4d31e01f30cd45ea0ad7b2badbf9a2ea542b3ce58787c066591d9217661d961377f482d99501a49e3fa9ef1118ce2b05cbddcffcf3e10c37100459fd72d41f7d14f248da9eed1f2e8c5956697fba365db5c643c1864a5d57c35bd0b32a759fd83793d9322cb069f8523f68f6e8200ffc080fda3f262037583dcebad67c0401eebbf161d958707e9c7be76186abd63907b4db922688ed8ec7d0a857a3c848a918b91ce91c8d4a24298e111047e28fe633316f7ac390285da857c2fcd9a722e8b7b0f327c0bfeec5122181d4822847ed26c93e620a63af45c8c2abf77264fd289eb0dee3d4d354f9b52f24087f8bed26253cf7ebbf491d3e928849183d69561558106b27cb6466dcced60c1e14398d2223245b691850d2791eec9195339e00a09c1cd5c538c3b4b620908d7ce9b8222b35444af92d217f4e767b54338c0077bd36932d5a14a45667591839c7ebbda8241f86bf077406a15c88c707c5059bda4569681d8d93d808277bbad45b4c5fcd55700c819ee021745570f6d9765eae6ebfbcb39edf269a80afe1f1b3b709f6bc4bbde8170fd270c25c4e6690329f5b697d16c3fcf4d791ece4a6f09176f2ab2784864f939dcbaa973dea8050ada441dc02df0911837026b7936bd1c3f6eee9b0a9f9616e5a95f41f7213e36645944ede1d3e0d473b6eda3b6ef0be2f255618426e31f2fa5d61b82019a7b6be00320b0546ccd8d5a514086ae316799cfe0ff4f4a761bfb16a1a19655cc5bc7d9a998468edafa835b92bbf8c836be71f259e3fa8c0d13314083534ce8e3170345f2166610582aa500247b9462dc990fa76e669e47dee513d9f67043d3592b63ce43946e317715166ce38415c9b575089b2910f4ec4999494f3051b987e80994cebb159e5d0cd748f5b33e1c602852ae5fa9f1cd9647b9a738bd307a6c7bfe64ba129ee162950a030e1aebf8fe0e897bd09a24991b722ed07be7b11ff44b802c154a1683b0fcc2a28c5ba7c048f9019e94795d441c81aeee350a9905e0fc13a9c9a62f2fb9f65fad347b31672bbee0b44fce16a77e5c2199f6dc44c68f34f9915d2edaeb15b275edc16daabec49a7b8c705f2c1e138782c43a9454c66033ad96676a522edbc6864d7721a08ee878e57810fb2d1619fb6de0a302cdb05455617de919a8b583781b016e8db8a3e83ad5578b3eb0e8c96328a860f4b54e7e8a612a937d03c8f3c9e4978f903cdd0fc1b9ec4511dc679063bccba8f1f0aca6b77f8f5bd50a1afdad17f69cdc6b9c1b91f1e0636a3e3752b25186dbc7ca3304c7dd95e720b16ca100798f49830297f0fefe9be276ec21225b00fa7a4f8501c18b7e05cc2958c8efb2f306aab8683496aff8c5e0da46ebdbb1c4dc908f72ec18586699037f5f4840e7ba9ce09fb3a40300174e1a6911f3ea9877cfaa5b88562b1227e3de4584ad79ea9bf0e770fa1311fe3e100088e1533479abaeca7b171e9c6d9f8667b47ced4c04199bfc3cffcdfc1e50ec0555055dce71dc6cf6d76397af27ae49d254e90eeaf9cfe19691a5849f603853d34a9ecf99a2a8c1d78a10ba3e63a6b65babee055496f182faa17b6480e623300a93cd4e3f0fc5fa38312791aa6b899396dd586a428ae7185d64eab9e3652971e83ecf972810df5779f0285480329537d27ad14f907d5751aa565c2d0f9dd785034dbef94b86135385b9c6d6f01b61ccdf77e41d9838716ddeff644eb73693192fdc1d441289fb4237fb72ef1d9f44c781f579a4f8b2f9b990cfacd2156a06c642f54df68ff98ff2591119201f0264d261b94b7489f59b86e996548665b58ef87d02dea01fa8bb17d7988fee5f912a535b160b924ff71c3809723b60179e0c34ffc4f9986efaf24fa69642e0c90fc819933585be532d1e11e7273e8e5590dcfd17e8fc676b0c93c6bddb5835b898f19682ad36b3810e90692f8248d554baf0161587ca028cd75b2b164e67db972e7d8a9a5dc2a814c55c3c1cd9bf0f098fe3998fc3f47165af6b8b1a2b143e0f44e2128b91f4521043114ee53294108e568a207582629ab3b825b8465fa4dbb770c76b030715b2c22f1da2e4c196d697aa07a7debbdf758155031a5ecfac0a0636c5eeef3af61bf2297f971ea2988d810e7fa831bf2dcc564938d5815a02b09af3ffede6f361eef60988d8755ca8091e1d9d47484dda6ecf89ef16d56e981511e4bb5a21d5cacd5213ae65d03fcd259e58570b2ea102e64313d3acc87c5f53b87e3710b35f0d39802896d2ee593a46e0e15ee283a4286f57cbfdc96c707e6aa17d73ba429b96765207fc7a36b8ef6933f6a9f21e64006a2d2dbc5ae446a0e442f44058ca92741606a6725767161b64fae81b83e0a0bb9019f13153137f706f37b7d8b6ed78d2df6b3591011cc0afb49f4798b65c29608df5b805e8d8f6ecd274340ce5cc6488b730a43b2059c1c425c1dba1d2fed05554c1872a56d40b524141203d9d8436262100696e617e48898f6f2fa8ae2dbed11f2bd181f98847f618c016455122030fbe49ad9ae22bdd87124e7279033aa5edad750a5c0d923b32982480ea7dbf2c6b73a641f6ce1639bd4f4ba5feea363f1adc574d55e561422feac5e220d801a845fa983dcd637b744f74bdbf44790500569c330f1af0e3077a594845b3bf9bce19b265f251e660c1f6e41f2f76f1bc203cb61e0e1ed413c6a74efa5e4a050929f64f614966c6cd20a7b7824e28401cc32ae211f9f518edaaf6e573c201aeb8655f0ebe3802197b520ec6ff13b5ef9eeadf3debfefb4fdd74f5674d91dd1a6392dde29b8622346a20cb418c644b226d9666148f8bcf516ec19d5b533f663c30c17869191ec44630941b5cd025bacc6179a88bd16bf4898c938798d35242343f2110e2633d1f662c1c57856e4a37bbd4859dc2766f66e142d0b93f8216de7c0a5058b0dc92ac40cf2812ca432c27c8389ea2edc9a95b559dc244c3861193ed252d5a0d06d7e57488fad0b0f9448a51982e749c43d1124ebe7d25e968bdad2b6d67ef4da6bbe8904c8c109877e68cfc0d763ce83b55082655f9d608c8db8997c787ee8fc9cd74ef14e0eb45a6516979a60b10396335f52e422c746036b95fdb9f2afdab0aa8cce37227f0d6c6d2a58552e1d5b6dabb026f89fabcaf4473cdf78b35603144e8793107ccdd295ef783fc7f64fd0b0f58e1077b0b040e35cdbc15b4e2ac6dbb02e23767892598446ec246dceb51925a4b72d7c6a1035214a8dba744335914c0636d11493b4826df6c089e5da0ae069b6825f85d19efcbba7b30031f5c3dcd66b18fc0a306f57b1a24e8dc4d60a4193807e9804c226953eb80c9acff5ec0a256370ada9e2651b4f22fbfc1abf74d86de87d16ebb7f1291c63f96ad54a7ecbe49deb43e2c468f745ce1c1e8d05a14645702c97acc7f25351962634c2979eae22932231e60124822adc6c5c0d7e16446dc1fb2d53244cbb028c6296a21ec05a976309971a391a132207b3364dcf6c630ba2598b0eaec81381c7a9141536b933aa82ba2633080dedcdeba648a18c8eb7e3f63bd8cf7af1ad887a9fc8c2575b45f54761fae2722c3875d5d0dd9d9dfc4bd66b01bd0e15e6e995a461c7bac3cfa10cb5d65ed2ad5670366c9987a9224714412bcb24a863fa395b7bd866c313b834a8cbd9d9018295b7c30059d9e998671cc593603fd81406249ba8061189ec6c9be38fc4e1915677e3a79a54d2a26a8ea910d4bc1966d25be25073463ffe2bcd9b0c3feedfe8b130481dcfdfa6a32f26a632eb0bff70fe585128a3a5ecb38280af1f7044399a3de496861402a9cebcb67b38c8588c0e1a5d5cf3441b3ebee32ee6a1dc2933bcf03f4c4f5b318c2999688487a897e57efc97b0aefcda6a1cbcc436ceca3b5e53cfb85f81fa9769fb79054ce8fb152f75c0789a6b768522b120757b54bb453d16de3f5c129f122a39735af17954aa461da9c83f940bc39ad03d78acf6533948df7d235356b00cb6f5c81f2d4cbcecceee8e785ac7634c124aff256b62d8cedba166468028c3ab905d02f4692a36dc5189b1d379049ec1b518046f42cce3c6e6b87a6d9a7b77dc73e04ef58240aaad414ba18ba93e3554d915e7fbcabf47a5c0ad2b54c9e9110d3c1a091c27419e8f64b177adebffd0c011ac770c0d114bd7062fe0560a0377217ac2bdd4242f8e1858fbb0d3234e82aed2afbab6dbdeb965f26e73259c8fef4025fe23bb8cdf2ee314fbae294bb038b606d6a8655d2262ec7ab9d7e3dd8ebb0b576fce0319a6fb61d816461309e5b82f5a018a2727e01b2d0b30aa529376d7d29290d774d34d4fe89851638941d88535c43909dde26472ebb47f37ccea374742116a4ca0845f5fee37e7a790a51b0fd411fdbefbb9bff6d31fd6fc6c46466dbbedaec9b719619ea19e569303cefab89c7df7b848f9b09c21bed3b5ea495ee57c6f53045045addea0c50c9f63f33edd4f8737afe0024826f98feea221c205c7bcfdfb6d0c4cf67a7c4e34a764b035c187d05fc23db4f32b6790f7472f60ec59baa9ba1393c190717bbf1a3604e1b21988bb572f59b7a3f46fa9af63a47abd9365513d2e53d7b09ac2dcc4ba65861fc62f3e51bbbec7bcce0ecbc62bf6470b9fef69360d4e98382e626d6902391c7124a7cee9f07d1289eb24fc060adc992df851fe06b7f55ff038973b158df745e792068175cfbe26af7683a59890afc8ad1a115f6da18e559afc685ab106e86bd701a16ece2e737f4e8abe31f7a007229fa279cf9af30be4b4c52658e04f86d7bccb906d1e14350bd4a6cbc86c95ff265e1cd2c5f152a9c24e6ad24f689be58e5522704c9cdbb156a8d71770422ff2cab33b84455f46cd3cbf34f5e80e56fce93541e9f7fd20c86f15b5561da47b279d73e151e4d3443b67fbcf7ce152cac0340fbe0ec2be195660b56768343977c070699e8d690a5cb1aa625135bb5b3b1cd2a0027c8b4928e9031f566b700829845e971cf249376de300564c32b0437407f617dba18bd0320a5fe41f24924dbf1c3c93a2af6a8cbe14aca0924420bcd92e2b2bdccb01a8cd93d419562af5be4b2a773527b7f4b5314c9d4", 0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/31 05:58:30 executing program 7: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0xb, 0x30, r0, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0xd09a, &(0x7f0000905000-0x8)={0x0, 0x0}) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000905000-0x8)={0x0, 0x0}) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00004d9000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000905000-0xc)={r4, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000778000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000904000-0xc)={r7, 0x7bb268d86bdcd45f, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000044b000)={0x0, 0x2}, &(0x7f0000479000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005d6000)=@assoc_value={0x0, 0x2}, &(0x7f0000045000)=0x8) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000041d000)={r10, 0x2, 0xfffffffffffffff7, 0x40, 0x1, 0x2ba1, 0x7, 0x8, {r11, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000, 0x0, 0x9, 0x4}}, &(0x7f0000906000-0x4)=0xb8) ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f0000805000)=0x5) pipe(&(0x7f000065c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00004b5000-0xc)={r5, 0x0, r8}) setsockopt$inet_tcp_int(r12, 0x6, 0x1d, &(0x7f0000035000)=0x800, 0x4) 2017/12/31 05:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3e, ""}, 0x10, 0x0}, 0x0) recvmsg(r0, &(0x7f0000923000-0x38)={&(0x7f000020a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000f5000-0x10)=[{&(0x7f0000bfe000-0x97)=""/151, 0x97}], 0x1, &(0x7f0000a8c000-0x1000)=""/4096, 0x1000, 0x1000}, 0x1) 2017/12/31 05:58:30 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000010b000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x9, &(0x7f0000000000)=""/82, &(0x7f0000b47000)=0x52) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e2b000)={0xffffffffffffff9c}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ffd000-0xc)={0x6, 0x1, 0x1, 0x80000001, 0xf6}, 0xc) sendto$inet(r1, &(0x7f0000ffc000-0xdc)="ea63c8513ae7a8348d52b6b47effaff141270fedf3b38895d7461a146cb86cc1c28e883524981d88d8f5e5180887b9ac8556ba8cba354f63e088f0622e7ad6f077d7be1cfb42840f333b5e9d5f8dbc8810a108fa71468d0a458f61c149bbd744209a5f051c83ff6f62fdea47e1a15e8c5965cbc0c46125280065b79ef6d119c4fa300d460b78427b05be34340f65cabada5f39fbdb7ce4062276839f47e9bf1f39ece4b5fe1687d89029039a907cf1e0e6757a7a45ec155af0638f5322cdd2a3250cc69e141392b8c8036bd819eb0c2604ac4d495462f5ac4658eb44", 0xdc, 0x4000, &(0x7f0000ab7000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000830000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) 2017/12/31 05:58:30 executing program 6: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) 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) recvmsg(r0, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}], 0x3, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) 2017/12/31 05:58:30 executing program 0: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0aed74b0d5e36c0000000000000000b7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f00007e4000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x1f) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a9b000)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0xffffffffffffff7f, &(0x7f0000ccc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000f9e000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x3, 0x10, &(0x7f0000899000/0x4000)=nil, 0x7}) 2017/12/31 05:58:30 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x7, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00009f1000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000e0a000-0xf6)=""/0, 0x0, 0x2000, 0x0, 0x0) 2017/12/31 05:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x9, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000068a000)={r1, &(0x7f00009ed000-0x28)="f403bfa4abef809c7526793281e7b9c3aae2e6e76023456c11e8e09df40b9aec36548e3ff005ab0d", &(0x7f0000eef000-0x96)=""/150}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079e000-0x20)={r1, &(0x7f0000963000)="5ff7beef592b49e759a3c1b2e55e3c781a8071299c9b332712c9b75d8b82d62eb25c1458e82339acac9934ed9e57a878e2b381b9d0e1a0a99325e35b9d566daf31b4f9", &(0x7f00007d5000)="63318b5e7d71216a0153eee1186e9861321c0eeac6e015c9761bd71c0047adbcc9beee13b127f1be139101d70f0d36a362f8e1f0d90f43e428bc715e78a226a253c9d9fbe838f95e87164e290ae798", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ba000-0x10)={r1, 0x28, &(0x7f000021a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2017/12/31 05:58:30 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80007, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000006000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000)={r2, 0x2b, "986ebe8ae6e1acd6f517ad5d312be7b6b623ae88d2e61de070391389c9f23bb9a5f7b7fa724e0d14f2c26f"}, &(0x7f0000004000-0x4)=0x33) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000008000-0x4)=0x65) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000)={r2, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000005000)=0xffffffffffff661d, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000007000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000008000)=0x3) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, &(0x7f0000004000)=""}) 2017/12/31 05:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) recvfrom$ipx(r0, &(0x7f00001af000)=""/177, 0xb1, 0x0, &(0x7f00007d3000)={0x4, 0x234, 0x0, "40fef22773a0", 0x0, 0x0}, 0x10) write(r0, &(0x7f00009ad000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a4a000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb4000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000733000)={@generic="0cbd7b0f9fa220fb8f1c9344bd47e5bc", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x2, 0x3, &(0x7f0000748000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000697000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000323000-0x4)=0x14, 0x800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fde000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000813000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r3}) listen(r0, 0x9) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000787000-0x70)="e66b8937a8bff21f0000000080f76823c1c433aedb570874772ae74080c5a59100b5bd6dc42933759d42250f0f7a2332fee1c5ff641476150492d931bb222de177f33d02287b5fe99c47dbb0920ec44b22dc5854f4c5958a979773ec8d190dbf83ffab725ebb3a882a54d9923a9f11bf", 0x70) 2017/12/31 05:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000035f000-0x12)={@generic="12bc2b7489ee7e7fccd4a38d1dd8e0fb", 0x2}) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[], 0x0, 0x0}, 0x4008004) 2017/12/31 05:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80803, 0xffffffff, &(0x7f00006d1000)={0x0, 0x0}) accept4$unix(r1, &(0x7f00001c0000-0x1002)=@file={0x0, ""/4096}, &(0x7f000065c000-0x4)=0x1002, 0x800) accept4$unix(r0, &(0x7f0000f68000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d18000-0x4)=0x8, 0x800) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0xffffffffffffffff) r3 = socket(0x5, 0x0, 0x400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00004c6000)=0x0, &(0x7f0000959000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5f000-0x10)={0x4, &(0x7f00009fa000-0x20)=[{0x7d7, 0xbb, 0x9, 0x5}, {0x10001, 0x7c9, 0x80000001, 0x7}, {0x7, 0x6, 0x1000, 0x56b0f1e2}, {0x9, 0x80, 0x10000, 0x0}]}, 0x10) 2017/12/31 05:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x3, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008d4000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x40, 0x9, 0x5, 0x4, 0xff, 0x0, 0x7, 0x81, 0x3, 0x0, 0x1, 0x3ff, 0x1]}, &(0x7f0000983000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ccf000-0x6)={r2, 0x3}, 0x6) getsockname$unix(r1, &(0x7f0000861000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e3d000-0x4)=0x1002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006ad000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fb7000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000a10000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a0f000-0x6)={r2, 0x1}, &(0x7f0000834000)=0x6) 2017/12/31 05:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000dc0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4000000000001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000715000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009c9000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb6}, 0x98) 2017/12/31 05:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000137000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = socket$inet(0x2, 0x2, 0xfffffffffffff000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b8a000-0x108)={0x0, @in6={{0xa, 0x0, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0x88a, 0x6, 0x696, 0x400, 0x1000, 0xb4c, 0x0, 0x488, 0x2, 0xfffffffffffffffe, 0x5, 0x7fff80000000000, 0x0]}, &(0x7f000069b000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000604000-0x10)={0xf4c, 0x202, 0x1, 0xfffffffffffffffc, r2}, &(0x7f0000668000-0x4)=0x10) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000749000-0x98)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xe8}, &(0x7f00000e5000-0x4)=0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000693000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000437000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x4, 0x800, 0x7}, &(0x7f0000d82000)=0xa0) accept$inet6(r5, &(0x7f00001ce000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000ca6000)=0x1c) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, &(0x7f0000165000-0xa6)="a7c0f04e174cf36b696d962405daf28f7d01c695439e3d0d86d72ff25b890c43aacf482c2dda74fba762b42106560949861b7022f11bd5411cdd772dd9e473dcf2c2079b2a22834c08bfb039bd3faf522547714a57f5c5c732d7923da7bbd93b43acf3434b10e94e3aca58f6e45846bec42138a004e1ca5c3e8eb9bac45a7cfc27b53e48a1703dca8954e5214a02d4efdce981788b19e71c66d77ba3efe67f815ce8d1e438a3", 0xa6, 0x40080, &(0x7f00002f1000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts(camellia),cryptd(sha3-512-generic))\x00'}, 0x58) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000571000)="260000005e00090000001bf8ffffff000000050007000000ffec000008db1ee9ff4422eade5f", 0x26) r2 = socket(0x9, 0x400, 0xa69) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005d6000)={0x0, 0xfffffffffffffff8, 0xfffffffffffffe01, 0x8, 0x23, 0x3}, &(0x7f000016e000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f83000)={r3, 0x7b}, &(0x7f0000e9e000-0x4)=0x6) 2017/12/31 05:58:30 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf0, &(0x7f0000f00000-0xaed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0xba, 0x411, 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=@param_prob={0x4, 0x1, 0x0, 0xb64, {0x2, 0x6, "aee99e", 0x64b, 0xff, 0x6, @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}, [], "ea41bbfaa8e7da87a010db9724a31aaa94d1574faf4ea3bdddcf42816bc72bf735eed418b5769a57b858edccfc4748d084c08f3e490f4606b647288fc26052de6e5c4c00122fc41b115ffa35e14fd628c7ae7c58829f16faf1b5a455e2be9e1d917ac036b9e326562cda1d7c926ad7a09fbf4408e03e145a0ca50db5402339032b6e3e042c83c3329012"}}}}}}}, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f86000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009b5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000f85000)=0x0, 0x80000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f85000)={&(0x7f0000f85000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$unix(0xffffffffffffffff, &(0x7f000004d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f86000-0x4)=0x8) r8 = socket$inet6(0xa, 0xa, 0x2) r9 = accept$packet(0xffffffffffffffff, &(0x7f0000ec9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b42000-0x4)=0x14) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$ax25(0xffffffffffffff9c, &(0x7f0000153000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f86000-0x4)=0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000f86000-0x8)={0x0, 0x0}) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056b000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x72e0, &(0x7f0000f85000)={0x0, 0x0}) r15 = socket$key(0xf, 0x3, 0x2) r16 = bpf$MAP_CREATE(0x0, &(0x7f0000635000)={0xf, 0x6, 0x9, 0x3, 0x5, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = bpf$MAP_CREATE(0x0, &(0x7f0000f86000-0x2c)={0xe, 0xfffffffffffffff9, 0xde, 0x0, 0x1, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f86000)={0x0, 0x0}) r19 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000f86000-0x5a)=[{&(0x7f0000f86000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000041c000)=[{&(0x7f0000f85000)="f5b48052638eb5c8cb9e402f9b8d16e0b1043b523f839129d560674a50fc839b84e555c530c929d5d316a5f79cc05f2ccf4d6461926d7513fa8713da93a02f9a362a87dc58", 0x45}, {&(0x7f0000f85000)="d1846ded976401794f37227eba8a9ece11dba884379be6fbf98f24ce0b784e3f4ad7424ce393f7d5f008b33c313714a0163835f08cc926917670f67b9aa27c7a240b2acd3d55dd8f8b8b14e9f5221185861d", 0x52}, {&(0x7f0000f86000-0xc0)="3e5a3fae566d1e50df401f096eb65e8843e232fb6b6818bbacf496254171145a92e930e98402c49a33f294118fae664ffc2d3ba7776cb862b777b0abbe20585fcebaf3d38d3124be0a3dd1b6f6f4a3eb709b93225e9fc4e7666a978fb2ef2da7e47cba762070b6eb2206af11e77e9bd41c4bd0a70fcf65544a0b69db4db673bc083c3b107ffd0fccbd56afd463f1b3b1a5a1dbef9f4c4c3a4bc7eeece6137a378d05b3c140545574113d1d0b5fe25351695776d9da02a0fa723348964ca0c42a", 0xc0}, {&(0x7f0000445000-0x72)="662baeceeadefb29e34e9092ca543f4ee9ef43195321153481da9d4ebc306d04daf27080b6105403bf4571eb70944a60d2641b1b08930c2891a5b9f8cc750b0d70d2c7064a295af5da0168d407e2c0d9ca80dafeda078660db8d4b7a451e9e7815acd4491cbf2bd9e868e03f01adfb33354a", 0x72}, {&(0x7f00002e7000)="382d411be733d83b09a76ab72625f60a25df9cb99ae1645df5ed99b66ea8840953f3dc9755130cb2408afdf227d3c073b02bc482495a345f4a0c4a1918cd0124ea9cea5775af3850a319cf9dbc208798fb6081fa3e47671b27e299ff732407e28549de89c0de657d581e229a18deb38795b8d16aea7f7cb73b2844d62fb931399eda99471dd8c83d68b868c511737732d9b6a5dba5e58769f6f854832e52294b2667ea15772019701712c51730f818b1f4e0066c9c2092007150056a08caeae7a4eedfa815f771a3e9fa406eed8c00f9c0f5a7334803988ac7fb71951825d1df2c75e764cd96078ee543cf1a49b14a", 0xef}, {&(0x7f0000f86000-0x21)="6b4dd1dbaa4dc1756055f41c65b28e72b672a376cdd8c7f46a6a125f2d8d0ad0a6", 0x21}, {&(0x7f0000b16000)="b9f03d4470cb80e51df6f94838d27b45ccd9d677173b68db36beca517e75cafb37f1884d1532870bbdadb2", 0x2b}], 0x7, &(0x7f0000f04000-0x78)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}], 0x78, 0x20040040}, {&(0x7f0000f86000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f85000)=[{&(0x7f0000f86000-0x6b)="58304c73bcf66b447204878d15c81d526eca86d89d5b7f55336eee6308108d2a947d8f3e32ab60f21b40cd79bfe6a959c0ebf9b840641787658b4cbfc96c934f158bb0715abf95b786bc8d2790fc297ed18d6712c229cf3ae53b64dd61cc6a55e31883dfec766ab9a474e5", 0x6b}, {&(0x7f0000f85000)="149c109abc91fcb94dc8a8d43d750fe62c392caca97ee72db6b25663c53d36efdb6df609faf8ad9d5f741c18d27fd2d27dfc0344408c1b5310daabb44d5961e5d9c3fdd285d542709cfea2407fb3f678a4bc701c56e15c896f5398ab1acfdade3d48b3058e4a28eb7766c1b44d87bce048074522708c592a2f1c614dd5c1c9ae4473e1e215a4a9a5d08cb028db0030fe2533ed48939408369e4723e8", 0x9c}, {&(0x7f0000f85000)="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0x1000}, {&(0x7f0000f85000)="c593ceb5f1bddcb4ace0296b037434569125921a3167a06d04b3fd5f31acaba3419c2dc83e7d9998d4b1518fba6cd8bc31016bb7157a3908bb019f8ed88fe99084f78aaafbd60ee1773520d8c95ab1aeff1cf93b5c24ecbf4dc713fd8e8e3f29d7099c56f405fff0a932771659ed3715878597619b4cf2f13b8e0210d5eb7d6d71a8272cc766c2f36f4712a02440b13768b9d482246e2d8dbc17eccf898f06dde09c04cf4f2cb68dbb3378b6a1c5e3717e027aad42dbe641dded360ad4477e4dcfdbb5c3dcdd766f86083019fd9aafd1dc81a20d60", 0xd5}], 0x4, &(0x7f0000f85000)=[@rights={0x18, 0x1, 0x1, [r18, r19]}], 0x18, 0x0}, {&(0x7f0000910000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f86000-0x30)=[{&(0x7f0000f85000)="a5e0c2837efcd323becad2b54cc2336331a9a3c327ad19137108126c4b30850a212f9408cac00b06b49675877134bbd01e673539a8cff0f914dd20fa6464fbf0a426cccf85913d2e153086668a887f66ae15e38f4ca8a3e312473bf11b3601a7ea379b2ca82e3fc07c7727f209", 0x6d}, {&(0x7f0000f86000-0xdf)="2168f3ad7152dc9255d91ff181fdcb2c6f715914f2cfbaafeff3e3fabb49c81ccbbeb08d072190071730e7ce8495c8cb0860a7ed686facb130a30239b6f58ec3ef4e1852ec6792b9aabac413dabdc327f906ae47d9dfd3c0578dd606641c73c8e1ac55dfaf83e0fa10a0e86ec938b2e6b320e7f428eebf3d526e31a668ce0d6d0ac0d2f862f622392f47aa63473b01c6bb0f3cb4ced7dfabc8877fbd4720d4d9351b7428ce41a5a4e1d3e6b389ad1e2a4b817353a6c9bf5dbd0b502c72faa179c1d2e3aad45083681f1030313338bb1cbbaa59c0b584ddbad429736d9429c2", 0xdf}, {&(0x7f0000216000)="7f2deb61c9874a633b5d44f97dcbd44d285c4fc33cb23f654f8c92cd7d51cc94489b43737ad6589fb5830d910ce9a770470a278ee4e5948cc93d2fcd972687d44efb8abc4e7ecb73e44bcdc0a775ba879ce998c527f0f941803394e5c544bcccd927bd73c52e319179e0cc985f46421d51dd11c431c113b24af04548be5aa2fb39ca1a61c36862c183d28e1bf00e74bba2a3f3270db0", 0x96}], 0x3, 0x0, 0x0, 0x4}], 0x3, 0x24000000) 2017/12/31 05:58:30 executing program 4: r0 = socket$inet6(0xa, 0x200000000000003, 0x10000000008) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000fd6000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x5, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000001000-0x8)=0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x2b)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0xa6)=""/166, 0xa6}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000001000)=""/131, 0x83}, {&(0x7f0000001000)=""/244, 0xf4}], 0x6, &(0x7f0000001000)=""/4096, 0x1000, 0xf2ea}, 0x2060) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001000-0x8)={r3, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) setsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f0000001000-0x13)="6fcfbe81ad17d6285d02263e55fee7b12d625e", 0x13) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000)=@common='ipddp0\x00') getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/31 05:58:30 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$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = accept4(r1, &(0x7f0000ad8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009fd000)=0x60, 0x0) getpeername$ax25(r2, &(0x7f00001ab000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d6f000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ed3000)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000997000-0x4)={0xff}, 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) sendmsg$inet_sctp(r1, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={r2, r0}) 2017/12/31 05:58:30 executing program 5: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000a72000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000415000)=0x10) listen(r0, 0x401) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000a74000-0x1000)=""/4096, &(0x7f0000907000-0x4)=0x1000) recvmsg(r0, &(0x7f000066d000-0x38)={0x0, 0x0, &(0x7f000021b000-0x20)=[{&(0x7f0000a73000-0x44)=""/68, 0x44}, {&(0x7f0000572000)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0x1}, 0x40000002) r2 = accept$inet(r0, &(0x7f00006b1000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a70000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@assoc_value={0x0, 0x6}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00004ff000)=0x5, 0x4) 2017/12/31 05:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}], 0x2, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) r2 = accept(r1, &(0x7f000010f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e28000-0x4)=0x9) pipe(&(0x7f00000c4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000093e000)={r0, r3}) writev(r1, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) 2017/12/31 05:58:30 executing program 3: pipe(&(0x7f00009e9000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000e24000-0x10)={0x6, 0x100000000, 0xee, 0xda7}, 0x10) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xf, &(0x7f000023a000)=""/4, &(0x7f00009a6000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c0b000)={0x0, 0x62}, &(0x7f00009d9000-0x4)=0x8) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004e3000-0xe)={r2, 0xfffffffff260a884, 0x3, [0x6e49, 0x5, 0x5]}, &(0x7f0000ef7000-0x4)=0xe) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d3a000-0x20)={@generic="94581cb6bf776e4c4a234b27f627ec06", @ifru_flags=0x200}) [ 671.664911] sctp: [Deprecated]: syz-executor5 (pid 11953) Use of struct sctp_assoc_value in delayed_ack socket option. [ 671.664911] Use struct sctp_sack_info instead [ 671.719122] sctp: [Deprecated]: syz-executor5 (pid 11963) Use of struct sctp_assoc_value in delayed_ack socket option. [ 671.719122] Use struct sctp_sack_info instead 2017/12/31 05:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000835000-0x1c)={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000143000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000588000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8a000-0x2)=0xe8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001e7000)="220000004a000700ea091008090401000a0000000022000004000300040007008c45", 0x22) 2017/12/31 05:58:30 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)='9', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000ad4000)={0x80000001, 0x200, 0x2, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) 2017/12/31 05:58:30 executing program 4: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e5a000-0x20)={@generic="190aa03e1c4a89378d8760d8b17c4529", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)='"', &(0x7f0000011000)=""/161}, 0x18) 2017/12/31 05:58:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x110)={0x10000, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) getpeername(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) 2017/12/31 05:58:30 executing program 0: 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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockname$packet(r1, &(0x7f0000762000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e3f000-0x4)=0x14) 2017/12/31 05:58:30 executing program 1: r0 = socket(0x4, 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x17)={0x0, 0xf, "20a6a04518903ce64c75931a95b335"}, &(0x7f0000c4d000)=0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x40, 0x4, 0x2, 0x1ff, 0x6, 0x4, 0x1f, {r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x80000001, 0x5, 0x133}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f68000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x1000, 0x7, 0x6a8d}, &(0x7f0000eef000)=0xa0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f69000-0xb8)={0x0, 0x100000000, 0xfffffffffffffff7, 0x0, 0x6bf, 0x8, 0x10001, 0xffff, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffff, 0xd39, 0x1, 0x3}}, &(0x7f0000f69000-0x4)=0xb8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f69000-0x8)={0x0, 0x32a}, &(0x7f0000f69000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c9d000)={0x0, @in6={{0xa, 0x3, 0x1f19, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0x4, 0x3, 0x5, 0x8, 0x3, 0x0, 0x2, 0x4, 0x10001, 0x100, 0x24df6d1e, 0x7, 0x182, 0x3]}, &(0x7f0000b03000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000017b000-0x6)={0x0, 0x61ad}, &(0x7f000063f000)=0x6) sendmsg$inet_sctp(r3, &(0x7f00009e0000)={&(0x7f0000f69000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c, &(0x7f0000f69000-0x40)=[{&(0x7f0000b67000)="9d40f282663ccd57d6a8fe6feb5aaec161861c8ca04f50dae902478d5a86a175c646917761411f04aedf49f887bae1559966ac19117c11bb43b40853f34afae3a336c1622a7ffbe000180b2f42271ecb80f2eceb0c99a4349bb738115d6ec0ed0152f3b4702d70669d51b295af161cb4ba186f94cbf4790a54a7621d0b4cef59daa19c7bdd33aa0b57f47f48bde8cda9cb6222adc5cd67db7a2c5cadb63b099ef8892dfc6640a95d1177f9c32d0ae0b30af0af2bf76ed00c59b8d8c0e3af5dd25ce4d9a8d57e37d74dbc6a9ab814413dc0b44d0abf5c6518257eb42c17c05f78dae0e69ec095ec942c0a9d1446b1ac460573074da4a65fd7d2591053a0c4db05be01e61d000f46cd891a325dbab5c9db6f1194984c259a8a6327d5706a8dd36f934530f0dc23b86fea19337bc615a35c1f200747fb3efbf42d224ddd224a851c265cfd2b46fddeda438d1844b1374477af7883eabe7a433793407e5bbcd4f49b1d4d863587500c1f0af457ee946a00cdd7a9c33bbf97bb544b31dd7cd2dee4b4db42ecbd8f55b0c888201a4668d90d96cf9428396475f8d1fb5035ff7c52cd92ed882ffcd482412c0aacbdd58e82d369e43aa77ed97705da1f252944b372539e0dacece8f512cf9375bb7a5c9371ca4ee0d1a07c4bc8a6458812e58a9c5980fb73050a6ec06a338f3a1c406073c66ad053eadf958d73eb9f7a157ae4cd00b5eeae578ba25d597242a92d1f4ce790746afeb753855ac8bd1bc95b9b95b84555953451e230c111dde79927708862d7a6e15dd00fa2a3410818a9b725e461510bdaaf9fedcdfa0a89d54739a23ddff2ec12da751b67cd32b31259179aaee34026e1b8a2faea278bd21ae091af69b66a96562139da2684d72af5215282b17435dfc7136920247cde9c6a34952a6437b4347e1b875bfe3aa011f37d90730d9163bdb0cd90f753b86056f9ea078078269a1e4e84da743b9579b6dde442bd1b444e70d5bcd8ef18ac49dea32bd2bad95bd0260db77d41b7dc6f1c243ad7d985a982caa5ef7d4d7daff5d4fd39075ba37369034c5e95b3cf3b2746adbc97caf69c7d65625a80e645d636d1fd1674d8a7efadb3c0de5e8283102d66ccfa82ee02fc4563d14fd75f2904929f0bd833f554aaf982164a815ba28c262a03654d548748c15081c1446ecf3890d5352347cb6b950e98114db7ed91735ae25b2e588c4301baf7ab14c1931b7714ff3d2c8c755464ac1b95f24d3b4610c1163641b50219f789da2a9b522ab74a3d46150f54ce48c71791ffe71ab01c6378d2ca8c82724daebdd05ada18b3a2fc187b558095d52545d5da6c29517bb6cdfc98e93968633d4c1b363c9c0b0ffb8ba298c1d23b315185441c477e7f13aeb0689e2ad5084f8cb83f84014fa43ad10c8d38a444551e415fb619993a17b6b2f2a8c6cf4e6f06d7f641fbf0d48d9187527d54505a7a6d59796fe64a9d02ffc0bddc11f0223fb88c19424cc16cca477896e0c1db8875df8174c69343a2ef53aaf2aad7281dbdbe91ad2af5f51c54ef1c0dc0b6651fa5aec84eb392a46ba0dafc4324304f4b9d2b996c4bfc4768d9594aebe69c8c894ea574d47625f6626846eee3342fc898c7212d99b9424fe7d57dfc58eda8b05db23d64f19e6a38faaaf5cef85355f0cc34382f9ad3f1419ed5e8aa27ed4d1a042fbf523f9bd0aad0f58081d4b02bd56c1a44b9656bb7930f233ba242a016797ae8d219a7e3725776763294d3b698b91454eda586650c2fb09fa48f8d4cd2d3bfff6d8641ecbda089aba374721e80b535b862afa51c67e72a316a6f1249a1b1d7cfe72d72149080cb49c82701085b38931795b1a7e944a3228d1aab0a9b7f3cc2dc19135d404f043eae8123e7b205fcb361fb88043f6c82c1f06c029fc6a8112f786132fab076538bcf242b43536e73fcea9c4a45b416ec2451e6b033142146c324441a461f0bdaa5eb5d697852b3970e7851a1b9374774cdc1914b80834008fc8e1bcb271cd08cd143780a2282f00efdb2398626411f2c7c687a2d5fcd88783798a0ce3e32e43ff88b675c0509497c729172c10c3647e46c6311f895d4ed5761e16fa8658101aae04a6a4b6358d6582e7d01c9a2810d0da9a02d7cd119cba80ee29cb5bd1864f34a61bb07085f175f55314d1c43114798b93c4d9f8ded73004b0bdda7847f899038a6e7386cab32db193a0c3349a8512c8bdb4454c999ca2d74c5681af6c331c322363bca14a9c554451269d153e1429fa8797f8eb120574951d1a35a3e1ed9a69978a25faa6696f78036505773f6a14be01c5776a898a4c8ed694316ba2cfeb4ee2412a38d440544867cb15e5c93e178a5ec63f34a3a2d3b0ceef9c6684d7bea63216c83f658ac5ec6ba20c9f61c11ece1c05f85cbd9e710b3ac7a883ab8e68acd5764bd518f1dd41562320c1a3a794d1951d55242a195d3cb17054637322caa4db351f52cc59d861f820f0962a8d1e87f5e46c2390c08340a6ce1f3680db908b89e6e25d0270a98dc47123688af5a02c9320ce2f5567a1b8e15848cb814bc178e39be214fb8c3e01b90c443133b1398b3744829d88224adc4ec53b317bc00c7a2be6f170a6253de81616bef8002f3e262c6c6c817e77c8454b398aabe1182cb4a4beef1ac31d68d02b4804877a60503d804e7b5a84c176dc66764c26b03766c94a944587f04d038df821bebffffcf214109cf1c3e0c81c8219f900e9eac97202626104ba64f37e19d0776fe05d4cf3cdacf240b4a9e6adbd627ed1b7a6c6f9dbb05eba3d9394ce3fb50f6c03d50a50bdcb30797d272d5e0f85a7d792c26151e3877bb4ea4f638a44b1db8bf7d7ea6fa6bdefed2796dcd99153b4e36253234a22bf76969442a1a06e644f30834873a367032cccef359a041317d1550696def528d308f11ec3ed2ecac00d690c300f9287b9f3153f63d1024c18a3829c514e5f4e31dc0ac82afdb532ac6b6f63524c9a968d03b4131d60a61c11e162808e4f63d431ecece282e46d2b6a1d0dcbc05a93b0897eb7bde20322198e05b04c801363ea9bf3c5360da2831a8d29bad6abd2f0247d9fd0ef1493144fd489d11af31c2f2577dd4e4c60461c7da8a71e3efe04b4099a5b4c16bfd9989b24062b51dde7a69b57c2fcf71e095ea11267e60111bb850ba127b943b7e02394d3f66b1ec3c04932fee5794dcd7b65b5ca9b8da0c0d9fba0a9b6a0589d231449345e3200cf9680a1cd762f42b25cb945435044452371f16638b7d34432b3aceb261cd2ec01b11078dd5f01d5d102db6a46389308be2ba09a46382d2b281119e04b1470dc3efaa46dbcd955e1993c32fa7d1939bd296fc65522ae0f9b88be3e5c00cb91e03ef2d8148d7f60b693b6fe7a8d3559fd863e6bf704f00c324a349d4e73a2e88f0781d3774c6b93a34a1014db15c236e40dc99eab3f2e915d68587ec1dfc86b2696a84d2c1b7f108704428b3a568381e14a31325b81e46ebcb4288b67a72352ff471ac968b879761f3418a9b3d3289d95c22e2526e9c31d71c894e5c5276e9e96488884cf9fe6afa980bb6e2bc682a66b0bc5d469dff0b96a15da0d7fbedb75787a42ec5e11be61055c0b3ce4c0a43e8f5dc3643da40e3ad939501a2bb41507eb1c2d4da1b4e2e576e8f0f361ea9210a7e6626eebb956dc39032f1261021dcb656a101f28060b227c8eb265dbbbc71c58c6aea1625da9f0ecce72dd86af607b9ce0739285dbc932423d392ca2ab414eea53d269db414a5e964097da064be24be0cc7b574efff60ec02f78ff5d5becbf188e9a199d7a61aaf7744c6c3d8ea86e98326d07d08739f6cc4b1d9b1b2d4f2bcd73314eca3fcf923df7ba6ead1bc9141020ae1574387ec6f1911153e574b4ff2359eadb42d760375822562227b983751db92618c12aaf092b144baf72eed2354a6938bd026f70d5c44ca50b32a5a7ada9773aeb5c371e3d19a02257a626dd0a737d3e4c76b96dc520eee49660fafbf61c67046ebbf090f558e298013c939a2629a69138eed97e369d570c95c75845a0e4683f955dc132a4a9b468e4ed0c9fce9c4f55c0c8eea653bfaf930b9a29edd7ebef57406ee88cfca34977b820e6f3a5af0ed1d9cb3daf0d64f5ea1452bf7e2d509b745b473a43202fa92bf2104eeeeb0a0c6d05ad872d2136e149593a71ccb8ee133307d666c0433433b736e946c86587f808b23a7e86c58f8a7979abe6cf2f6ac04b55dc49908625e4e624fbe275b69a4e9ca51a6444b111263e6fc7985d3406b53d5217be7b137178373147f9f07782d747d157efcc0c7183930d8f3b5a08dbf2b664c8717007da06d7df61c63788e7dab9867d4095cae1422b89fed989cc519e369704f03f8cf939889869898891c84a8c2b488f1e02bdedc86d289b22306eb23b60d8d58927c758b5286c59feb0bcba4c99755e8a9cca73b1e8a3b8820848df2bb3d2775fbbbfbaec87cc3e686d35bf4384f47d1356360353936c35eeeeb1dc5c838ebe2315e665f94bfee4d02613b30a50149e167c235ebb8d043e0a44451a1b951ba8a9a9afe9571505019e258f8cb495557057bd11b7014de649b25545fb9a8e9df3a0d902b8a72c24ed25a9834d2a2697269836c6bdcefc60de2e568315a5eb95106314d08a159bbba44775c2a0cecadc89596297bde464cff05888a9efef285881e688479f1ebe3ace67177c1d4180949813adff947574fb2ada57b995e02dceec07876c0296110ea3c8ad263c69897e752787af5f6bb051fd0ea64aee535d55f7884927099d4b4bfad06c99a77f3dc059ab4d646c63f7de1407a827e795a8c0838b943cfcdb581f70b30585772b927d304c709a94514d72c83474d43a1dff8585727c38ce048036f66c188553054b5d0cf4c07cf2fbc0944495c49e535858214742b0208c439889a40c9683aadad473b20c694942e4e13ee2e98a04d6dd237de26d0b06897f2234e9ef616427c555cc4cf115deecccf9eb931a8644f7a86160da46b7efe2bfdf3b5fc92862e01b4362c231a9f619d3501d886d3588f5a89521acdc9d964ef4cdbb8855e080a2a21996ef576612c118ba9509fdd1e7c7632dca351e3992e5b9615770e16496463b0a8213ad18adaa625da96be7df52539e8137e998990fe680a3ba5264818d92cfbb3d120409ccba172c86a5f3bc6f500c37bf305185543c4bc5be059cef82e17e12e9665e7cd65886ca31994d1493cc1e2082acbd35aa233cbad70b59fcbf6065668e9398206a012b3d2b5926cacab0b3ee10d624bc19221b681a92f5427eeafccda6abd40d33d274e7511bbc4575af5ead5bc37dbc1435cab12fa7501f39586bc1909138931e6a2cdb6813c8a13dc0ab5403ef62e78bc828cbeecbc93e394f57bd0f77567a169b7fc40d45941e428e8536ec1c6be1834d2ed861abadfcc24d9b0e058969ee54a79ceb177dedabdc1b31400d37b86a2eb9ed3da7cab3712f01ee0a44527be4f751d22a4f85c7747a4c21d01af5287da2c3362e01f0d1ba70212e6b0a815c2056f45b50a412eb1e716cbb183d23aa4b98db6851eaedcd7fc9a0d0a0dfc2ee5119c9b146f0986d5685630f4d0ef0edca8f7c79857dfa4673410d458ca5aa346c8505e38ea7d5b194eb12bdbb6e06dcbf39f74c7727fbc5c06239fe8437bc1399288d29e97c123b2d3a1483cd51324000fa0f3a8468041131bc9141dbed9834084065734d79542c24495757e157030d716112fa53d1c43c4e04430c086108afdfda8788cd107480578191a77904423786f65a34096819ec27b91d62f8e", 0x1000}, {&(0x7f000032c000-0x47)="83e6dcb4b25b2d39f6108f072946067c3c9c1c506df51c3a170fd8d0e5d8746fbb3d8d0b240f878c7634ee49b1a5bc7a7211d7a18ae3a54958f94a25c9f2e97761343b67f266ab", 0x47}, {&(0x7f0000f69000-0x72)="ee27f4bb206d8f9f36bc1137642079489bd1ca1960d5bd8cfa5373cceaae5edfc7136d33b08b7e1fcf39cc07d9150ac198b64f1da22f165c998d6ef9e8d663e43444315b9ade11c573f37aacdfadd6210a9794113c32d2ba835207e71adc4893167d57442e7ff1901be0ea8277d23bfaf266", 0x72}, {&(0x7f000015b000)="", 0x0}], 0x4, &(0x7f0000093000)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0xfffffffffffffff8, 0x8, 0x0, 0x100000000, 0x1, 0x80000001, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x983b, 0x8000, 0x5, 0x16b, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10000, 0x8, 0x7, 0x7, 0x1f, 0x100000001, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80, 0x1, 0x8, 0xfffffffffffffffd, 0x1, 0x8, 0xeca0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3a0b, 0x6, 0x0, 0xfffffffffffffffe, 0x7, 0x6, 0x100000000, r8}}], 0xf0, 0x80}, 0x24000000) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000231000)="cddde3423e07b2d6e5104592b86dcb065f7a7910cf7d8daaf1c08c0be41b40849453a84127ee91afe405410bcc1d695c37988714ad8767cdcc087c096b55bcd7749d0934fa33a9d2a56b358a4e206328985ba2d7294e94b14512348138780e6ee2ab732d62b994c2ed445a14eea0cc42a160d73befe4fa5be7a9e50cbc43a38a70e317f46f7f5b7b9570240f73a2be72df27be49fcaf83735cefc23eb8a404919dadd79c6e4a3f9ef80145c29f8ef0b7db92f4fd58299c76bc", 0xb9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2017/12/31 05:58:30 executing program 5: unshare(0x2020600) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) getsockname$inet(r0, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) pipe(&(0x7f0000b41000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000f64000)=0x4, 0x4) 2017/12/31 05:58:30 executing program 6: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = socket(0x0, 0x6, 0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000577000-0x4)=0x1f, 0x4) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) sendmmsg$alg(0xffffffffffffffff, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00000ff000)=[], 0x0, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x8000) accept(0xffffffffffffffff, &(0x7f00005ab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2017/12/31 05:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab3000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000066a000)={&(0x7f000004b000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) pwritev(r0, &(0x7f00003d1000-0x10)=[{&(0x7f0000dfa000-0x9)="b8040e98e4a098bba6", 0x9}], 0x1, 0x8) 2017/12/31 05:58:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x400000003, 0x84) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008a5000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) 2017/12/31 05:58:30 executing program 7: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000900000)={r0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00007b2000-0x4)=0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000901000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$ipx(r1, &(0x7f0000435000-0x10)={0x4, 0x2, 0x7, "20f2fe43513c", 0xb4b5, 0x0}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 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, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:58:30 executing program 0: socketpair(0x10, 0xe, 0xd3, &(0x7f000072f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e5c000-0x2)=0xa2d0, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000e1e000-0x28)={@common='lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000740000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) setsockopt(r1, 0x84, 0x7, &(0x7f0000021000-0x8)="", 0x0) 2017/12/31 05:58:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) [ 671.868378] lo: Invalid MTU -1145372672 requested, hw min 0 2017/12/31 05:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000fae000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x50, 0x14, 0x70b, 0x0, 0x0, "bcca703e0f6f1f3a8b000304ad4fcc6f9ebe178fcd4acb000000000000000800000005000000000707fc1fbb43afa80b61ef25e72b3202ffffd9d100b6"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xffffffffffffffff}, 0x0) 2017/12/31 05:58:31 executing program 4: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f3f000+0x63c)={r1}) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f40000-0x3c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}], 0x3c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f3e000)={0x0, 0x0}) 2017/12/31 05:58:31 executing program 2: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005ae000-0x10)={0x0, &(0x7f0000d17000-0x8)=[]}, 0x10) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)=""/174, &(0x7f0000e6e000)=0xae) 2017/12/31 05:58:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xd690, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000fdc000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) listen(r2, 0x5) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000069b000-0x4)=0x0, 0x4) connect$inet(r3, &(0x7f0000179000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r2, 0x0, &(0x7f0000998000)=0x0, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f0000099000-0x4)=0x0, &(0x7f0000603000-0x4)=0x4) 2017/12/31 05:58:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='ip_vti0\x00', &(0x7f0000e86000)=@ethtool_modinfo={0x42, 0xffff, 0x9, "1fe5183eb45385a9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000200000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fe, 0x8001}, &(0x7f0000860000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e5b000-0xf5)={r3, 0x7fffffff, 0xed, "87bb348a8cc9da1da3ae5e273b5034a291ee9566141258ccb082c6ebbb5907f6a9abfa8f5a150ab263387a4fd8292022fa0882d931f4f8ea64753ec996ad144673bd4fdfcac1001e95c26f72f6b8e1ad860a05919274d1e8ae72f026a295b0c82fee404cd09b204b5d72f68d8e0a8bda73da80e71a2ba2677bd40514445a5cd60d5bce3e46ba7de49f7eee5db63a393509f8ffcad4b80bca1779281d2dbbf852baa67754fe3421e9cc17afb1ca9bb2acd9aa5246489077e1ed1f5f383b8aad5b38161ca0b80c7e4fb5b08001da007b0c628a4fe02ca54093a74a99518b07768caaed91996f6504840b87d35c2b"}, 0xf5) 2017/12/31 05:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000faf000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059d000)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d2e000)=0x7f, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000fe2000)=0x324, 0x4) accept4$inet(r0, &(0x7f0000236000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8e000)=0x10, 0x80000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000357000-0x4)=0x8d7, 0x4) r4 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 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$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00008a1000-0x110)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x1, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000100000)=""/153, &(0x7f0000b89000-0x4)=0x99) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000583000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, {0xa, 0x3, 0xf0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x2, [0x1ff, 0x1, 0x2, 0x100000001, 0xd3b1, 0x5, 0xb6, 0x0]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00007a2000)={0x1, {{0xa, 0x0, 0x1000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2017/12/31 05:58:31 executing program 6: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000002b, &(0x7f0000f0a000)=0x8e, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000da1000-0x40)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/31 05:58:31 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000fe1000-0x78)={0x3f, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x4, 0x28, 0x1, 0x6, &(0x7f0000a89000+0x35b)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x2, 0xf8}) setsockopt(r0, 0x1, 0x15, &(0x7f0000fa0000-0x11)="010000000000000000000f0000000000", 0x10) 2017/12/31 05:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000041d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001c7000)=[{0x0, 0x0, &(0x7f0000509000)=[{&(0x7f00001e4000-0x21)="042bc3910900000000000000925060098c231f7223c2fc6048dad8ae23b91841", 0x20}], 0x1, &(0x7f0000510000-0x18)=[], 0x0, 0xfffffffffffffffe}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007d6000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000055000-0x4)=0xe8) r5 = getgid() r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008ed000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c1000)=0xe8) r8 = getgid() r9 = accept$packet(0xffffffffffffff9c, &(0x7f00009c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a54000)=0x14) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002da000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000862000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000492000)=0xc) r13 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a5e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b9c000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022e000)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000812000-0x4)=0x0) r18 = getuid() r19 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e54000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000007e000-0xe8)={{{@in6=@remote={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed7000-0x4)=0xe8) r22 = getgid() r23 = gettid() r24 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d6e000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000060c000)={0x0, 0x0, 0x0}, &(0x7f000048d000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006e4000)={0x0, 0x0, 0x0}, &(0x7f00004c1000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000dce000-0x150)=[{&(0x7f0000200000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d91000-0x40)=[{&(0x7f0000da5000)="b3259fef75e4d9cf6a01ed0c99fa052afee983f28d650ac46fe7c56c66cf6dc8ccb593199c8aa3d985507eb56d68e94b6682e4ad1fe751be6271e2eb733ef7b4a6632648454fd88b0b48b94d3a9590b4f0a5dab71f3c09646dd1ea5a8af3fe4b7a6e4b25e953374f5d4c902399407c698d30a5cd38568533b80d829c6bba71ea14403fe3b1c7721190fa4aada5c3b19347258573fadad7793744f359df4a1c5a33020c3916cac98ff964f3613cd22af30a845083b393e012646846459b07941fd7fefa4b03e5", 0xc6}, {&(0x7f0000621000-0xb6)="14f9ccb310f61cdf257aad6053d8fef19743ea699aa3bbfe802b4eb01ac1efd6781dfb7753cc6b84f779822d35137175efe294121691bd033ccbfa0aa8fec3f9722a0ee67ff78d1f95d2882d07478ebdc1ff6cb963a779a2c1044a62fe15533a67617d41c529990f0657451e79da8fb9efa65fe6169c422a59853e2b01c635ab07384185a187dcd13940d1691c2eaa252d8905a114561506e0acb90fcd432c13c23f9467cf8d6c060cfb07c41d3fa041f4eae57a5319", 0xb6}, {&(0x7f000023b000)="2b23552340aeb09240bc3ee60fea2f4cc96f89d304f6a73a7f2fe82774481b9129a79a00d12c7ec24aaa77ff348ed0c10ac9a67bf04529585400eee617631c30486fed794b03d44daa5d93e70d2b86e52660ba1f7a43f5ceef249bf2258616b49fe36eb2387b5d9f0a2822b90a469aa317cd2fe284c71f42326925286f0ca99ccc7135ca70b76f895e541010cf0dfe30fbcab00d6a41885d8e0ca08882a21297579fb61bb3ee7b4a754bf59571f5ef20444c17ff12b466033bdafa817f6779d6e943c44505801152d66ee7466fc80b8f2ffd1b5a49ba890838c627cc461e1aa0d41d1bb7bf28", 0xe6}, {&(0x7f0000d51000-0xd9)="079446b77e7eb508987a91ad5c34842086a2979fe1496dbd56af5cd431e0d5fe2f2a1e7a48489d0640977ea66539a3e2872c5ec2ba571228d60d9a865b2b2409a047b15280fefa91f58ac42bca3db9f59de988c51f1e565ac91431c192e585a6bc1e6ee950e956f18ae50575be61ea9d7798d59e987621aa67c53df5891515a90fedff5d90ece4d6c8928398b8d20c345cd0d410299c7bc1901f57f1134cb7baa9db02edbc0034b87a66774b8f615c4e5b14b56a0aa42d81c50637f49854aaebc5032f02657056914d5f9e5715ed314976c0c0a60ae134238f", 0xd9}], 0x4, &(0x7f00009d7000-0x130)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r9, r0, r1, r0, r0, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r1]}], 0x130, 0x10}, {&(0x7f00000f4000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000089b000)=[{&(0x7f00008aa000)="3b9dd10df733352beeae037e3ac5f6edf4435c", 0x13}, {&(0x7f0000bf3000)="5e4dfb09fc06e4bcef9d104c19e4a248df09cac9bc3d623e10eb54bc5a63bdd81116a8573b505e24f5ceceffa49e60201e25296b9723f17cf4a44131109bce7f3eff61ce0db52e159f4f685eb167a3c19e7e8dca3275573dcbad1291fbffed03abd1022461fa0e4d804e", 0x6a}], 0x2, &(0x7f000034d000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x20, 0x80}, {&(0x7f000025f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000047c000-0x20)=[{&(0x7f0000e2f000)="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0x1000}, {&(0x7f0000ab4000-0xa2)="81b0fdabb7e7fe8911c9f33b567fee0c4d5e6c013bbf2b4e0b06c94d080e27e5b4d8db5c9bc6a37653004801c6b383643de219f0a7cc4fe13b265b73e39dc606f47da636d9814e513300a603a9b3a8bc3946b1795d4a4ead417d81c89b65546c716112011f96bf9d5eabff2ee5f6b62d6c4d60a06a6df55e874720504cc52d2fa84a10de16a29a288cec0490f436e33d79cb963f922795253753ca917c78b488db4b", 0xa2}, {&(0x7f0000af3000-0xb)="1b1a2b5e5e3f29b941e6ba", 0xb}, {&(0x7f0000e5b000-0xa7)="fcd4eb221abe949e6ae699dd7448746b3379c632bcfa5dae2ca981c24a694dcb5ccbacfe0a0a6578560b304e06e9c4823995544821f7315ed1a4ea92d99e46151afa87ea0871fd7cddb6b73ca4a0fc3550f9dfc91b4445396cdc1e5840904515450458b8886eb31bd6006103ec2ab041812b23263fc636151562369705ee6cbb4d9fcb29dffdc70971f27cce9a1a04b25e0bc9a734196507b24f559bcd1203d821f2baf27c910f", 0xa7}, {&(0x7f0000f55000)="98a9f33748aef542cc8aec2c70b8f31a5e82ff7d955b9370c94cb3a677525e3101d91744900227702099304ae5fb08ba093c7b1402c9dd94974cf8e7bd8a15529e26e9116136b23df41ee355840765f3e6750fc26c827174624df1c2e4242d80afe96bec2b99e698815e98d06235d1dd99e5c25315fe0bce5282ec3257f5823b1cf1d8037e633d6240884f12274993e3a45021855fd80c3806179c698d9bde42c8ae9562bb0e95e50eec5d8471ca0779b6385e0ea3c508e3a66285b0778598e9023aceca488a910a99b034", 0xcb}], 0x6, 0x0, 0x0, 0x4}], 0x6, 0x4800) 2017/12/31 05:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000319000-0x69)={0x0, 0x61, "33ec6c9a1c1d6777636391d7615b725ed1158eff4f1ab66bfd1f34b8f8ef93246efe7b45fd7cd1260c55e05cb820eef03821423831221a8f91498e11bf6b02faa377da502dc177646fffed2a4f6f057074156193a0f1c2222b80950b0fda99e4d5"}, &(0x7f0000670000-0x4)=0x69) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000897000)={r1, 0x7}, &(0x7f00003aa000-0x4)=0x8) sendto$inet(r0, &(0x7f0000dd3000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xb8) r3 = accept(r0, 0x0, &(0x7f000087c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000056e000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000177000)=0x1008) 2017/12/31 05:58:31 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20007fffe, 0x2000005) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000851000)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f000013a000)="f8", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000b64000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[{&(0x7f0000f73000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) close(r1) 2017/12/31 05:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000361000)={0xffffffffffffff80, 0x1, 0x100, 0x9}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000178000)={0x0, 0x0, 0x0}, &(0x7f0000335000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000096b000-0x4)=r2) 2017/12/31 05:58:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f51000-0xc3)="bbdc33a5dd3bf8686599c5db38415eb8121af8afdd01c8e66ba7a94ee3a759fa12f85eacae671ba479be54534d1694fdcfa698058116ef223d49c3b42af2eecc3422828cee3d032e98ac8cb9a3b9e779eaf4b2485e2cdbbaab71331f6baef7fb08a9cc672e8a2c7f8948e3e66e4a6ee203795c1d3f4e6a6da28b0060425615c1165d104acebfb60937a6abc27016f3e3b1c5b66bd565d7916945408adec473a168a1d34e23214ae3e6311e11b3bf7b76467041415f28ad84068c3bb21ea32a6744368d", 0xc3, 0x40, &(0x7f0000422000)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f4b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000f52000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f51000-0x1000)="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", 0x5ad, 0x0, &(0x7f00007de000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000780000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009b8000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000062a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000f53000-0x8)={r3, 0x3}) 2017/12/31 05:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000af2000)=[], 0x0) 2017/12/31 05:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000069b000-0x98)={0x0, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x19b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f0000485000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000079a000-0x10)={r1, 0x2, 0x4, [0x7fff, 0x39b5180c, 0x7, 0x800]}, &(0x7f0000414000)=0x10) poll(&(0x7f00008d2000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001c4000-0x10)=@common='ipddp0\x00') 2017/12/31 05:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1c000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) 2017/12/31 05:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x14) write(r0, &(0x7f0000513000-0x22)="220000001b00076200000000ef00120132000000000200000000000000ea00050029", 0x22) 2017/12/31 05:58:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='htcp\x00', 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x6, 0x80800) accept(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x803, 0x1) bind(r1, &(0x7f0000002000)=@generic={0x5, "961f2b4807e5958e6b712010104bb0554d4279da13dc885a1d62bcc4a08848b7df7bab7715766b7f37b2e683c0fac7a5169b15106de3b9c419244c40e7653de4ebfcc85929323c1e08529c497c77efe5742800f099380460dc500db06d49d995b64a58e6b5a8a831b905a26381753db4760ad3ad28f435a636e85ab87bd0"}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x800) 2017/12/31 05:58:31 executing program 6: 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, 'sha512\x00'}, 0x58) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000343000)=""/75) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) socketpair(0xa, 0x100805, 0x6a2, &(0x7f00005d2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000aca000-0x8)={0x0, 0xce0}, &(0x7f00000ca000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001b7000-0x20)={0xeb9, 0x7, 0x2, 0x1, 0x4, 0x10001, 0x3, 0x9, r3}, &(0x7f0000cb1000)=0x20) socket$alg(0x26, 0x5, 0x0) 2017/12/31 05:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000059e000-0x4)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003a0000)={{{@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}, {{@in=@loopback=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}}, &(0x7f0000096000-0x4)=0xe8) bind$packet(r1, &(0x7f00009f8000-0x14)={0x11, 0xc, r2, 0x1, 0x4, 0x6, @random="a0ed771416d7", [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000075000-0x6e)="b5", 0x1, 0x20020003, &(0x7f00008dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) recvfrom$inet(r0, &(0x7f0000f02000)=""/249, 0xf9, 0x102, &(0x7f0000fc0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:58:31 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000a000-0x14)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000)=r1, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) 2017/12/31 05:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000008e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000039000)={&(0x7f0000e2a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000063c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e81000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00009af000)=[0x0], 0x9, 0x6, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000709000-0x4)=0x0, 0x4) 2017/12/31 05:58:31 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000007a000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ff0000-0x8)={0x0, 0x2}, &(0x7f0000ff0000-0x4)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000066d000-0x8)={r2, 0x20}, &(0x7f0000ff0000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fef000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000fef000-0x58)=[]}, &(0x7f00003e3000-0x4)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000395000-0x10)={r0, 0x28, &(0x7f0000d1b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c61000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000fef000)="", 0x1}, 0x20) 2017/12/31 05:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f0000026000)={&(0x7f00003ee000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ae2000-0x70)=[{&(0x7f0000d16000)="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", 0xbeb}, {&(0x7f000062e000-0x58)="e2ddb47e7bfb9ccbcc0bc1a711d6bbfa38f35b0902ddd03fdd24afc6c69d09a98d56e161328789a356f1efd4259646a0a1ad98cfc2eb0fe2f0b65a8d3d2bc13619341ec26ea4c3ca6204d01069bb6da705a8bba4d828e3a5", 0x58}, {&(0x7f0000821000)="8c286be2168df4d530861eb598f632b8cde0be825507a0b2f78e330464bfa5114588edc1998b0cebe4de20a7a0e83555052632130e0bf5d7", 0x38}, {&(0x7f00008c2000-0x76)="e082f4a1b8426002579aca03fe2432eef7be397cf64d890637bc59a19d69a9eb4f58c21acaa7060c56e7ac5336d179c17396e474ee380393f2ed642e1a25692265c8f60716b837c2371dad637c2282886de177d9c4f1e882472c60626c76907b5d69b8285ea9bd55c3faf4cc7666bdf295a253f7834f", 0x76}], 0x4, &(0x7f0000974000)=[], 0x0, 0x2000002000}, 0x4) getsockname$llc(r0, &(0x7f0000bd6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000463000-0x4)=0x10) getsockname(r0, &(0x7f00003e6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c6a000-0x4)=0x58) 2017/12/31 05:58:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000001000-0x10)={0x27, 0xff80000000000000, 0xc1, 0x7}, 0x10) socketpair(0x9, 0x0, 0xb3, &(0x7f00009dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x10000, {{0xa, 0x1, 0x0, @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]}}, 0x88) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000000)="11d20f1516b371c9194ec2d978310e7fb49e1ed57bc96de71d8af175c7155717f8d5054e76663544d55893618f51af368eb8bf5621d52043bf54007b608ced23cd4eb666db23f5a63c67119aa6e4eb11ef0573097b085e2d6ec80b8a312c0a0717cf99fcb66e18312a0db2bb54bdf165c6f4dc26d003b05846d412bcbfd075fdb36d83fb041a4dcbfc06e0824e13ec02b3d3ed94b272106009010d75a5af74215f2591dcdaaddd025921f2bc3270ad0bd61542aa58cb48659ed13a77b71b557fd53a836b85c2cb0abe9390648450dbcc1d259759c56e0c6bfd0cf8aa", 0xdc) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f000002b000)=0x0, &(0x7f0000000000)=0x4) 2017/12/31 05:58:31 executing program 1: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x200004) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000984000-0xa6)=""/166, &(0x7f0000ee9000)=0xa6) write(r0, &(0x7f0000dcd000)="26000000130047f1ffffff7f0bffffff080003ff01000000f6b200000017edff040016006e35", 0x26) 2017/12/31 05:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "22c6d0515c2cad5df28841fa383fc218c83124e33391bed5468832e9785fbb8c0673ad4eb709a872a1f78422add54dd2ab6df3cc2a3523ba54f250549853af", 0x0}, 0x60, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)={0x10, 0x0, 0x7dbe, ""}, 0x10, 0x0}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x80000000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2017/12/31 05:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xfffd) socketpair(0x1, 0x0, 0x7, &(0x7f0000107000-0x8)={0x0, 0x0}) r3 = 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$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x72, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[], 0x9}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0xe, 0x30, 0x0, 0x0, 0x0, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @generic={0x0, 0x4, "ca4f"}]}}, {""}}}}}}, 0x0) r4 = accept4(r3, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001f3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003a4000-0x4)=0xb) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e73000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000965000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000510000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x10000000000, 0x9, 0x500, 0x8, 0x100000, r6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00009da000-0x4)=0x0, &(0x7f00000ec000-0x4)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f00002a4000-0x4)=0x6d4, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c21000", 0x0, 0xf1c, 0x7}) listen(0xffffffffffffffff, 0x400) r7 = accept$inet(r5, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000298000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) r8 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r7, 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(r4, 0x84, 0x18, &(0x7f000019a000-0x6)={r9, 0xc}, &(0x7f0000e07000-0x4)=0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000097b000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000690000-0x8)={r10, 0xffffffffffffffc0}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x2}, &(0x7f0000459000)=0x8) 2017/12/31 05:58:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) 2017/12/31 05:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000043c000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000134000-0x4)=0x0) socket(0x0, 0x2, 0x7) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd20000900000000000b0000db000004da36"}, 0x80, &(0x7f0000076000)=[{&(0x7f000006c000-0x9)="a965031106f9b6235e", 0x9}, {&(0x7f00007a0000-0x58)="5537b6637f71eb5aa52d96314a233c8dd70cca47d4164b6dfcf1cb59d2d6fc63a9345df8195e0b417a10b55e9b3c75762b444d98424edb13a3de11f01410c839153f7038afdce5316bc5b996d6fe81e9236fcdc0c5bf3f5a", 0x58}, {&(0x7f00003e5000)="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", 0x1000}, {&(0x7f0000937000)="63a374521b0a9e3e8dd9597b97b1fb6bf46651dd6fd568184cfda9bdcef8bfd43f1b967b136367f6229ca59c82a67e72d93d58b3c471ae2d84c3ae81f9f9784d79682bcf38aac8387306e37f191093a61573308e4681e8aa273c35cf9997276d52d39edc730c7d93ec082561acbf70c029be87afe3383df417d645a9ac6bc03c70e3edab012e2819c90e38087d4298a3f60140fc444d043466458896f0bd373446137022b531aed64845ab6660c904b72ff86a480f74", 0xb6}, {&(0x7f0000eac000-0x86)="da9eae7f0987fb151cf26646fd36efb1d625f3da49a330eddd1868310e91d0b29c9d8a7b8aa36e5b644f0504d5bb6d2571d5d07c730420df1877f246ab0a4362d289c7b76a90bd7d80dbb778d45457b52733154a857929e52393ce7bdc37ed6a75ed425c93a469ad2ce79a41c67df2616e3b9bdb3f4f2747921943ad8f168b914ceb4ad3026d", 0x86}, {&(0x7f0000f44000)="35d33a107cec5182e2a10346262712189d009244ee8a43180a108af07bc833d14128a0c35fb4c55c0743d59d1555ebfd4ebc20f7791671f64ac49232904184770cfd6d2a50f19b46841cf85d4f84753f7d30f2531d54efc128af259a7166f070da3e8aee53d4d684", 0x68}, {&(0x7f0000a39000)="75c758eb895346fa86b6f1509847450ea9222f968b3ae9ed149ac88a4d5f0dec73de97a9d56b53bc027c115ab50802dc53130f7daa", 0x35}, {&(0x7f0000d73000)="519b7f3571dfbde3151755fe0b2d4217b5a0de4b5d6e8df41ea060f851f8d557ab8d63ca488322eb459f5e9dd37ddf56885845745a5f29f6e89296174f4888c8ab9a6f2cd0866516e690458307e697cd65d6053fde99079e2d5c1a00794a21edb2ad6ef60198c1934f7d6550a466b1d907e68515566130c550a676590edca086ae0c7162675f51304b1e3fd15e925773990422da50b078bdc01feb61bc7a1f95e4d0871d45f701f0b1fccfabef244a69e9c0ec47c896fa4dadb38414726c2de795d79ce0b4e1f24f9b9716735a87ebfb43d61d63110f42f35a44f3aeb4f2baf677", 0xe1}], 0x8, &(0x7f0000b46000)=[], 0x0, 0x2}, 0x0) 2017/12/31 05:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000b52000)={0x0, 0x0}) listen(r0, 0x7fff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e47000)={0x0, @in={{0x2, 0x0, @rand_addr=0x64a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c1000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004ed000-0x8)=@assoc_value={r3, 0xcc93755}, &(0x7f0000441000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dfb000)={r3, 0x2, 0x3, 0xc77}, &(0x7f0000277000)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, 0x0}}], 0x90, 0x10}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="d0b0ece95b56b39d8fcdf8f14c2eb4a9e93ace3421e2b2397063c2c24bfb426bc895cf4a6454749c18ac955c49a59c946510054e6cc06fa62b6d9b985ba74d8bb23e945ed31b288529098f4408953707a653608a7037e16239dca7425c808ede54cb936a24f5bd43c6b079e3f78c48eb384f2f604b70bac05c994d9c90cae9e3b40c3fc4c74cc1ba16adaba892166ea21ce2294073898f95251b09aa2bd33f740906308a3139a43b9eefb932da994b27189a61de56c0d7313da355b764f61b37fa32e7e5623cd5c252799bb236d63bf550a36893e61d7ee082ad389fc1fdba934330d34fa227909edaf3d036ff17dc5915fb2ce574f185d399d94174113556aa804b89052b7a8827e1a681c5cc6e4a86d9a4799a3641503b822c8913457ee39345a64c3382b77f58b886c8aadd4a3eefd2d210b0a92837ad9404f3b5494d48a9803677f016f392185233b8cff41f414256b0d9b298f2c87bbb03ee69c6c5bf5871eeffd037adb2263d18115ef3ddcb80ec7b5020e305b54b405b64372a073b31361ed4bf306bc9715e170b81024502a3bea2a7992664392385088b55e502a64ec025634c05d665062c9306ddac3320fbfba0230976c585aef94ef21e8c98e331002021c73fd9451a7f1227663d0e8a61622a2b2ac57ec0340157daebda9ecb0fe6f61d3befa8e5de40d9e00a7a81cac6e9a8f94be1fb706ec7f56bf68b3058c7a87b1de968081064a10a36335f5a7fd0261265faf6efe1e3ca1ab94112f2bf7a7cd77a7879eff0ba083df799b1186c3043cc0d8c09db97a3796231aa4aac2b0fbf6ec1823cf134b96286df99f7d2863fe99b7e25f062793505dc609c33a2bc12f3429934094c905849b4f43a987a6fa9923f2221b3e9e7238900da5d5935489316bbc6b57557a1cdf7d5b7adddc69ba0423b6d4080a012f4defab0672850d1b5e252007ab54fe9622d144c94eb1d094ca121b0d483e6389fe2d4d6635e3a1174c68e0b47fe34094c5f7231eaaad4841c812f816d37fa99a1b4cdaeb73127f23e6da2eff2768639d7e1adff6d014941e8f2103691c47e3d0af94a830cdebaf5d3cd19332b8586370e5e80274690d75870620a5974aa403a4d07f6c29a297a9279020ef8c836ccb2335d66ccef174de7101de56a6096f8d0736741dcb8976cacb061161bafb3997a72974a9830c12705410aec543674c1c5ce93a4fbf0cf4e7c078b73a1aaa079895bdb86a12c0a7d2995b66dddd0765a871385d2c73ab97b0eb54fdf73a5d83242a0a951abb8a798241b66266c6fddac0436d1ea8a01fb25701cd6b92c833312b8652897c9a48669932765bb04996d7dcaa5661b7e125aaa757a3aa1f1e782360c76b7f432c9402abbfdf017afee4cb47f49a8c3aa5bf1e506ba3b56efb2d8006bf8b8c04eb1fd33cab0e1153c1657b0aabfe06d02e56fa897020e565d3b682a846a9e0028303ffeb6f174f123aaf00b34315c509eb4df7409589084d1994def5bb9602f5d00a9b4dcf4a42d38be46f700b38a3751a78ee35dce063b2059087cd6104c474c573a613395595a62fdab230741670241246019efaebc27d6bd3f842567d8c9d85b4b4e1ea31af16d9899825d537595c7b31ecaf8a66c30e657bf671490507c6b795325ac51815c6b7d8170d5bb02dafcf664d2a7e48927a9a860126667bdb08482d3826559b755df1de5ad47bd418833fd47427b876afff00ee5fdd613595b56168cc95308ba5dc2a4d06959967791518cff89bed2b9b6cc2446ee81761f607187228d8649f6a8977052ebf549f268277602cee9ad02e290f1654012d7d42c01ed0378f43924be2ae022a1c9673e7463876b50737d807f3821def95893a48e3a498963908a8712f10993e7900f870ee68e279bf24a969420af4580cfe2618aa553f0d0cb4fdf3dcde5d84686cf5bd0542a11303500af8c86e883e33265c28f49d1fbb98952b8169c80fd79d12d5e9b6402d5ddc821b112b9a4644cb6baba4185df0106da168cd7917d4f90da7cd22d3502e5ffd50d689c0c1e16fbe36c059b0bbd1d6a14b2d1de5e1e6926e0f90cb8a153d04f89f0cd59ff80966f092244e2b43e7b71d732f448d066686d105be520960f929a7ea2e72d029bd7130903e7224af82424a424f92526aad14b245361aa616dac92a95c02222ccb820a501ee1bb0daddf95f64f68077bfd6f30e679f3523f5b9878f32fda15a6ac162f18815b713da4b1274e6394306e85d55e4301574ee92c2f901dcce077c4ca0affdf49d0d5c0e4c2f24bd45fd2ab775fef3faf4f637015fb87d3d9a63c79360f5db124d083019328c822aaf1d23776f4b8158fb66143284504111ad68ab0e96f5833325cbb9b0db6b1d26d4eead1009c640041f20ce913c25ed5e152ad319af925a127c41e846f6418952e68ca9ab8421e3d4a6f47bf6cd70d18d0daa79b9da28f8db9c3e414eda2eff2a4e13bf19903f3c37eb70c96d30873184462db9f90cd7dfd60d8519ae9343feb00ff53ab830cadce0cdee318aecbcc092e4ca3cd87bd37b3e104e62c34ef11ec61b2e23f1279cac891a614b854ef5b1c614f591560fb454340d44a69cc25eb80ad8d9dba771670c58f13adfe3d2d6ff9071a6155b57457d56261c9d60cb9b5d9137578e716b60049d1b1f74bc2b2ac9f4eb6efc411b872c714dc5151738df0c0f798d01d9bd7d9c4f099340a6ce39b45a22a2af416704c4cb91df0aacc8bd68f992cc89344d00068ba41424ac3a9a9fb68026f9a16806b4761cc9760d9e48daeb51f1f9209e17ff5fcf7184896a09a1844bbeeb31d9c748400d9b818ba25605fd1e77628981774bceb5427e6e9ca6a10a4b79ae056e6b9ae7dc03ceb98dae389a51bf458ef20a8f9cf8d0d537fe80a4c539d0b72c17fef1ad4a7e9a13618df7eda0caac137ad9d30bf9aa53afd847902babab162d68182ec0c745b5334c6c78d11a91fbf7dcd0ba129616a59fc67a48e68db9039928a2074adb15da52262d193f32d400c260198ab370cc236829e6211dc36a1436a21061e2a8dbea52b58a9fc085531ed33419fecbb661bade9ec81209b0d3e7d34caf05b1f62d7d8bc9332ffdad399b0ca75b34da308071cd95ca9a27010f0929e43af49388f01270db5f57d5b3bade7fa05c01b97c53cac5c61b86754f19855a26692a4c580f8ac705ec2440a17f365a7d5b1033a611de15ebf367b365b975f98f14aa618a7f0359d9b9cd75f8f889b7cbbe6faa089a950adf6afc5db524c8e5114c1cfbeed127db8987e39b51e37c4b4e0bd3a8a1b6756784331b05882a74863c63a57f4a4ae92dced771de3f5ac4b65ca4401a4190b2f5ca7df0bf0ed49b08dfacb6c797afb548e3b52a48dbc86134640592d5391ca0c71ef6b00df96fac8c95db47aaf1d39f725948bc3c4be76b4bc34e998c43f46139586750a4b616a92e87985dfc105d0e8d3d56d2eae39c8b594a4907f6ecc6014052b8d391a3c284e24224a16af6cdf13d68e36bd18e8f807489e8c81fb30dbc4d9ba5543334b00bea06dcdd4f7e816b03a4d22afff250f342d7b2b833df98b658f0ca4646f340b0ad5f4216b212b0ce96c354fcfa8feefdb30985904e75bf2b3de469705d9cf2a9e1ce80247c638e983353ba565e5fbe5566fd10abec7d736a81d52b1c3f5a4d155602864bd134334227bd9a30297ceaa405fd78226ab1b8b985d46fd1cd47ed503311f78c1c2e104a3093f318427e44538d036f49bf987ce7b3c9988a642992e4893365b2ed53d320024506d450c8a583275678e74155557377c9f97457e75214c353e20f60c20927ada5c1486b46b21e860f41bae412b5ecd4f7763d6093e725b3fb5193d31cc728376d7bf80665b484e4fbdcd812371a262b138a012f3b92b62284fbcb60eb9d5061c83b65e98653834004059893b1396009dbb6dbdbd3da343ff1ed64be514d247f8c20c7e3808e4d67f8941c5742848e54616d8bfe099918e1edfe29294e882ff69d3c3f24187b625a4dc03990c03e545e4eda2fa567d5187bd0276d03ebf83a707df97bbdae809792a122c9f1e302492e1b155d95e2f2e4231aa7e9bcd9b502834fa1e5dac5d1a51be171a194b6b32b29ab9050cd67473974d9205b3890c058613bbd23dc5795de2285170e5493c93ab435601c5c8b4d2bbf9b0be8218c3e83324f3bc7a3a2bc187177a3fc50f174fee21b9680474fd1bafe32c6094293c80ed08a21cf1928f52b99b98e26ccefbd8e472e1d79e17612312ab03377c9f5c69c8f63cfc64d16a6ee79612e781f654cd6a8d918d02c003f821ae85201a8e0cfc69d60aea1cf785f237e88f9e45174629d77386fb27ba605609f8c9a0f031533b1e747dd3f0a7d8a0d92cab60ddc270ac5cbabe17f73d4146579272b1fb8223b42092069da12065b27f02e886b4caca2513b4ab4406efe6f2df6d4c7d4dcb2a1a91c73081fdd74d0b5edb8baf65f6c04e2f6ecbfff82cd6fb3639c15fe15135ef68ed3f1eea07bbcbe3695750cc8abfb422d9c57ec7e197cebd0b8d0e84287e5e0e84e759999472f432937bd66a9ea35c457a221091f9102ef2a68f3c01a714bb592e523d8fe9b936ece5d8c75a1cf7b8bc8690495e8ac0d7e5eff6c6b8aa00fbfd35df27e4296f9498793a784dd2f694e6678d827bdaf2b7a426b708f4a288cea7c7a118426de2ec5815c9346146edd94be03ae0f35a6ae032ed01cccf118ac99faf3206628202aea6c6c54ac362d4b5ec57158fc7aad33ac929e9626e979777c8df711daf5d76764697ecfbed0f192451db00c45adfc3a9b19dd9336bc89c121ed5c0297d0fd4bc7169ae11f276131061a79ff0619668db2a3dbe1d434d78c0b80332be417fe3fca0133d5b6ce4367bd355903a7568594288e6e0288f8c0d66bc02718058b0eb10f9d0382d2db54d1140c0d9c0b7c8c2b525dc1117a406efcb903f987fbcee1361ed0ac1a8886dd9c65512335f13035c51847feb8b5066217ecb7858ce0ed7e7a200365fdc10f43dab3f5336a5f098fb2b8d4938bc9010ba2ab8d92408bca69b7ace1e657d180cf177ef602fa68c3f8991cf84755d5d9ec6dae1edfc2b7383ac237ccad06e9bcae96e3c8187d11ec4a6155aaafe42ea20cc9dac29547a603118bad1db116b58c26402045a6d73deb3559724ccb70789fa0b82fa5cc61cbbe0d1fb91413b1e4bb1f27485a4d1e7e3dd66ddb43b0a9f4345b13285de7b909839374208d59e9be0b4fad57a771a29fc82c53a8e12c439de9099560edaf3315adb1ad845706c94f25ab1201b674778703fa2cb7e454d86f858cfded97141d79805d42091b18b760d64551e3a5b3f91ab93ea4a9bae69a2fabd5d41b495311e67cfce40bbdbd0b715101b445890f620b0a6a6a5ad8e45e4048e524c3026accf3a628c2ebf091fa35b346d00a5daeab502ccd58d215e5b67242cc74aa5429dbe8f46767677a84bcf7a5556836172365ab5335b9213729188189bc6e7a41ba96bfa8d593f8e95224b14e1b4b20439abcf5553e8bce088e4050de1910bc9a672afe1c0a0adaced00184e77d35763353db97725c104e8920e0b2fd67b9223b8ab346ae68c0ca37a85cd0218fa9e899b6e423a6b74006cf2370d33772bc3b4eb94ca8772f90cd27b0db248f7b4eb320f9f4e111e84cc751ea4d85d8f6cd0f6db91c48844fc14342d5640fc0c6831867861a26e00e1fe5e4fcecfc486240d226c1a80108e8f8a5dd909d5863139319744cfa686c01157269b0460442377d747ca114fd09bb69f75e5bb729952a0930c0ae76398fc", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a41000)={&(0x7f0000db0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2017/12/31 05:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='eql\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2017/12/31 05:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b17000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="020ba1250200000009e5000000000900", 0x10) 2017/12/31 05:58:31 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0x7f, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000003000-0x10)={0x1, 0x5, 0x8, 0x4}) 2017/12/31 05:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x2, &(0x7f00007b8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000217000-0x1)=@int=0x8a9, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000041c000-0x8)=0x0, &(0x7f0000a23000)=0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000c95000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cea000-0x4)=0x10, 0x80000) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f000005a000)=0xa12c, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006e9000-0x4)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00006ca000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000380000)=0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c09000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090a000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008fc000-0x84)=[@in6={0xa, 0x0, 0x55d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000843000)={0x0, 0xffffffffffffff85}, &(0x7f0000b29000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c4d000)={0x0, 0x4}, &(0x7f0000d72000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e09000-0x10)={0x3, 0x5, 0x6, 0x1f, 0x0}, &(0x7f0000fdd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a39000)={0x0, 0x6, 0x3, 0x4b7, 0x100000000, 0x1000000020000, 0xffffffff, 0x100000001, 0x0}, &(0x7f00008a0000-0x4)=0x20) sendmmsg$inet_sctp(r3, &(0x7f0000030000-0xa8)=[{&(0x7f000044f000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x46a7}, 0x1c, &(0x7f00005c7000)=[{&(0x7f000045c000)="adaa90a64335e5cbcd7132f8f8621e626d46fdc82fa1267f1fd91f3ce959fa81dc49cc2405cbafab7d88f588bcf62efc8f4457a86bf6791e22cb1209b08cbf8e6ee0cd5da9badc00bef9988d018c25b8f0e45a62006f6cfc3afb209aff7470a912c452878d57216e4dd73da45b31574256d701a07c88350ae934ddd3d33a25f31085e477384027d3e155b30f8c460c2aa5eceec61d8153a8fcb17725e2ce65ba166160aefa1d0dea05fd41239886ae4943ddc65ddf68feea17e29bb66db531f52cb0", 0xc2}, {&(0x7f000029d000)="1ab0ff083709aaa896c85b3ebe7155d7c329a6796544de17048053607b31a1a2131e8e716c6d8c7c0921995dd6c99bfc6ddff04d70d0689f23119767e978e069", 0x40}], 0x2, &(0x7f00009be000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x2, 0x6, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x3, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xf4f2, 0xffffffffffffffff, 0x204, 0x7fff, 0x4, 0xfa87, 0x7, 0x20, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x1d7f, 0x8000, 0x9, 0x4, 0x1, 0xcb, 0xa2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x100000000, 0x1, 0x100000000, 0x3, 0x2, 0x9, 0x8000, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x7, 0x100, 0x8001}}], 0x120, 0x8000}, {&(0x7f0000bef000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff}, 0x1c, &(0x7f00008bc000-0x60)=[{&(0x7f000067f000-0x90)="3b73ea77a34ad426da1626fa19f6ffe835dcb3619e28e2f5d41cd82c6f117fcc6b17af6455c72704e79affe290f2dd51a6eb37d220e7db1ef892ec7548e4b50c9c3779fc22cd5de7f3b03a00bf862b709475e2d42de912f7fbcd0c68e1656640a3f25b277935c86a4defbb7cfc34a7315f0fdd386a439e0f40a6ee525ebde5ae685ff0a2fed6c08d449e0c0d17f1eee2", 0x90}, {&(0x7f0000913000)="9b24e4efcbc19f956545a31b75a5db4ab4ffe7faab5e8c030d495359e32c2af4e9213963f172fbfb342c09232f15f2c0c2d14d1a3a33ab58824abe762bec395a8e0461cefeae94d2620e859a7e78de4e82e94490566e2e679ea991c35edc356fe6e79f017ec5867a082dd669d9d61b4ea55b25bc4e6bb3e1428844a81efe8b479f68b0", 0x83}, {&(0x7f00003e6000)="40902344ff68a8df33824f09527a4d3840131249d6ff81ec5dc6ecc71e08575f454d1fbec84bb1ab0fc0cbe3657359506332c7174b7f79a03c7d95cea765ee9e0c7b6368a52ae9c51374f3267e244f20cef1ca4f563ef41a1bf2fd3345b23ab3db1df8881d00c201add8d948a0fbcac6feebcf212be6fe454ce8923b755e5bb5b3299fff4676bd6946280979", 0x8c}, {&(0x7f0000660000)="1095a0eebe7e7f7a2267bbf92e8e987f4fc2d1adc56a8b3a7201a1bcb11586cb0d6d62de280f2225f8df6f1b4a85d809f52c5833fe2b37bfed8f09bd950aa26cd3da93ac6eee20c426bce0f3b20212751a75b96cff65db77a736fedeeb8846159ee0e33a003b16d12499ea88b5a08dcf50140dd0e126a6308dfc580851aee71450895814cfc87ec881588e09548ca1f9670a778a02959c4d2306fa27c2ebec698016e75982a85d5a3d7026", 0xab}, {&(0x7f00006f8000-0xe0)="9ea6b18eeeca4dc71793bcc8c05ced87425716ca4353ccbbe890cc52ed36ceed39087ab3ab051c1f028cfc15d5a517048108305a3de89e20a56bc5bee8e080d39a22481e4eb45b2d3f99cc3c35e48625489e81d37360cf6041f516e2d140db114f03f0c767f446eac8112237f56335cadf5fa0091708089a7a18f0f31a6efb35346c5e04ddfed0af6997ec7c333c74bb281f3fe71d82c75ba4dc5bca5d2a70e810ee4f3887b8a320ac21673e80b6105cc87359e696f34ffcb10a2771dae7bc721ec20ff92dc0fde81f3fd41e330d22d88ec73ffa093cb5ab915cfb069c2411f5", 0xe0}, {&(0x7f00007be000)="4b670c11aefd38bb2b4b8a2b6953bf727b83ed2485bfae3cf41a40e9ef", 0x1d}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f0000951000-0x1c)=@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c, &(0x7f00006c5000-0x30)=[{&(0x7f0000a83000)="7f7222864e0bf1e246a02576e10083df7a349863e30ccaaa046d34ea652340d07b0ce8f75eeb89d039173844b29bb16ec897eff1d9c30e41322ad3f10189b043acbd3974435467733a31f20fccdc9e592fbc821039e7fc", 0x57}, {&(0x7f00007f8000-0x3e)="53c3677ca0cb19b5e174c2b9ebbee16de60556984502234bb842a40c4ad7e8ef9d5a2865b6a486c8ef651ecc373f2ed6807eb0dd0eb70633c587671a96cd", 0x3e}, {&(0x7f00006e3000)="1e51222dc1fe53c7d98760b3c9df81a1380950e5f6c78e5b1ea30c171805e7fb3e", 0x21}], 0x3, &(0x7f0000cd1000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x6, 0x5}}], 0x30, 0x8081}], 0x3, 0x40000) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000289000-0x4)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000008d000)={0x0, 0x1}, &(0x7f00009aa000)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000054c000-0x4)=0x0, &(0x7f0000385000-0x4)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006ee000)={0x0, 0x0, 0x0}, &(0x7f00003c3000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000028b000-0x10)={r8, 0xc000000000000000, 0x4, [0xff, 0x0, 0xc9, 0x2]}, &(0x7f00003c9000)=0x10) tee(r1, r0, 0xf3, 0x8) write(r0, &(0x7f00007a4000-0xa9)="9e10f902e315bebea339275abca8d9ee46e2478296e7363e857e37d9004f8db40a8e5a17c7403744ce18c0ec9ca07e966577bb8128a1d220651e2e63338e938c2b851711a7fab91a2b2e5c08979b2ee15ddd58036671550a1e52b1f773c1b22788b5815493f5de0e2d21e28c6cf753aed623ae0402fbd80ed38e449358f719559734f3fe8eaa0954cbcd548b54d3ab6fc5a0a9e473df546bc90e237122c22d8ca4301c83033f2a1dfd", 0xa9) 2017/12/31 05:58:31 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9b000-0x8)={0x0, 0x0}, &(0x7f0000c77000)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c74000-0x4)=0x9, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f9b000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f9b000+0xdf)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009b1000-0x8)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000183000)=0x6, 0x4) pipe(&(0x7f0000f9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000f9b000-0x4)=0x0) socket$inet(0x2, 0xa, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000035000)={r1, 0x5, 0x0}, 0xc) bind$inet(r4, &(0x7f00004f5000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = getpid() r6 = getuid() mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000f9c000)={0x200, 0x5, r5, 0x816, r6, 0x6, 0x3, 0x1}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000668000)="572c4b2fba689d488ad0a4ee1864b603920df1424be8c4febdf457a5ba4cfb9ae15c88cf1b34500e655c7d0b2206c57a756d738ee12aaad3719fb30b22d5add3ff12c7f65b85701ef853bd86f2769965224f5ab05ca933c53e2d55024ffedd56354aee", 0x63, 0x8000, &(0x7f0000f9e000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000f9d000-0xb8)="c456600c1092953b981463c1f2067b019663dd244b99bf4c45932fdf1fa198171c557ec1afcf296c148b371d9599e7a5a3613bc879d8423f77159fa00559f60fadfc82980a601b4829bd3265319784198ea41621828fe4c939aeb47a90f15ffaccdead8964e439904d103e89318d78865da0068369e6a7e7dcb7181a88fa91307a8979a094dd63cb43e82d62546dc956c6ecacd4e68c5ad3f30834782728e1f9d6ddd315d3f9dfecc3009c396446e5e28cd7af378553f377", 0xb8) 2017/12/31 05:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff7}, 0xc) socket$netlink(0x10, 0x3, 0x0) 2017/12/31 05:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000082e000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000051000-0x20)={@generic="0fede179db3daec92b01d4ec67cae3ce", @ifru_flags=0xa401}) 2017/12/31 05:58:31 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000398000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d2000-0x4)=0x8) getpeername$inet6(r0, &(0x7f0000495000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000248000-0x4)=0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000053b000)=0x0, &(0x7f00005be000-0x4)=0x4) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000602000)=0x7ff, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004a8000)=0x0, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a81000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000bc5000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000019a000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r1}) 2017/12/31 05:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x4b6534f3, &(0x7f0000c67000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ae2000-0x8)={0x0, 0x6}, &(0x7f0000c9f000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d0b000-0xcb)={r1, 0xc3, "fb5e468997e644564a214d11573ff5ad578cfad960788148bc30b1b114385ceda183caf8fb18e3533348e15cc9b106021fa48c30ff93b33d12e91b77324b102872155dd4895f866c44f404fc545a309f09ed919c891862afb059d31baa7daca3900fc8fc2c492291795e54e6734aa5d4e1b89f05856974148e6ac814560c1591406d68bf35218644be485e9d7434c0c8e09e3897a93b7bb2fd6a69f36ca27837919ee57d5f6fe17dc79c02532bcc481a6b2004821ab6d59d3b84640d400d91d804a22b"}, &(0x7f0000dce000-0x4)=0xcb) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x0, 0x0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2ee5", 0x0, 0x0}, 0xc) 2017/12/31 05:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pipe(&(0x7f0000bfe000-0x8)={0x0, 0x0}) getsockname$llc(r1, &(0x7f000083c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f76000-0x4)=0x10) sendto$inet(r0, &(0x7f0000c21000-0x9c)="", 0x0, 0x0, &(0x7f0000629000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 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) 2017/12/31 05:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000580000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000022b000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x2, 0xffff, 0x100, 0x5, 0x280, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f000082e000)=0x0, 0x4) 2017/12/31 05:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000300000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x29, @loopback={0x0, 0x1}, 0x4ef9}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 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, 0x2f, &(0x7f0000da2000-0x108)={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, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/31 05:58:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000aa0000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40}, &(0x7f0000f47000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e3a000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000e64000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000ca000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/31 05:58:31 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e32000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d02000-0x4)={r0}) 2017/12/31 05:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000dc6000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e6b000)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000468000-0x4)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000061a000)={0x26, 'aead\x00', 0x43, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000027b000-0x10)="e501000000ca00000008080000002113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ea9000-0x10)=@generic="1251cbda8ceb579b959ba0f69b88fe8d", 0x10) 2017/12/31 05:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000863000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000186000)=r1, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000060000)={0xfffffffffffffff7, {{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c32000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/31 05:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a29000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009eb000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e39000-0x10)="0a077500d5080000000300fc00dbb7ef", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078a000)="d859ab635a5fbff560d707f74efd1ca055529f3fba993e4eef6c460b741d0d28f281e24712777b78b8488ba5f4bf274942330be90f80d79c1dbb8b2f4cec3cd2389499db0c58657e0720b7a734241ce49361df5b132a71694377d5672d76a56f7abe50ba0e969b68106fc2f54ae686375e16020dff295ca884379c32e74e779d9e97c700a0d8356ccd56899abd40cac954f7284b0d8cc497c1def160536bba6e803f5e3e78f9f3d2f05ba653db2cbb0cce953d73db5f855f4fdd35709b5ed1460eb88c7fa6fd9f7cec10bccc3e2cc23e0d457ad6c03aed1853913dd9d78f25a24318cdb9f0ba0c", 0xe7) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c4e000-0x38)={0x0, 0x0, &(0x7f000038c000)=[{&(0x7f0000090000)="bdbf5ccd07036e1b569d1346b060bc479fa2e06fe3080795aad9188f37790314ea7e57ed6eb437704e15ae3b345d9921a863b8abe8f2cc0ef47973fd54dde0a6abcdb1cbd50d8363a33f1a9939d3d1de551fd01c7a7e5c8b736eca32467665f2fa99a55fc16c57aa29ca461f972ca6a9f2af5729a55c8520c69894a798187e8726cae5b5d30c2241c75bc2394326aab3416b4208abd722ffe3a424334a50b2244525faba54037445df2fb58c769cc00ae54549", 0xb3}], 0x1, &(0x7f0000857000-0x11a0)=[], 0x0, 0x0}, 0x4084) 2017/12/31 05:58:31 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000f72000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80000001468d", [{[{0x9100, 0x4, 0x5, 0x8}], {0x8100, 0x2000000000, 0x3, 0x89b7}}], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, "91b3d4", 0xf6, "73e957"}, '#=}\\'}}}}}}, 0x0) 2017/12/31 05:58:31 executing program 2: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = socket(0xa, 0x2, 0x2) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005b3000)=0x0, &(0x7f0000224000)=0x4) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00005b5000-0x4)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000384000-0x23)="d3ab00000000000003ff2dff05000bfef9f3d202000000fffffffffffffe00df071d2e", 0x23) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000484000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f00005b5000+0x152)=0xe8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000463000)=@req3={0x1, 0x0, 0x9, 0x7, 0x7ff, 0x80, 0x20}, 0x1c) r3 = getuid() mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005b5000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x1, 0x3, 0x2, 0x3, 0x20, 0xa0, 0x1f, r2, r3}, {0x100000000, 0x5, 0x9, 0x4, 0x4, 0x2, 0x7, 0x0}, {0x1, 0x968, 0x9, 0x1}, 0x1e5d, 0x8, 0x4, 0x1, 0x8, 0x0}, {{@in=@empty=0x0, 0x100, 0x7}, 0x1, @in=@loopback=0x7f000001, 0x8, 0x2, 0x3, 0x1, 0x7, 0x6, 0x4}}, 0xe8) 2017/12/31 05:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c6d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffd, 0x0, []}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b6e000-0x4)=0x14, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000373000-0x8)=0x0, &(0x7f0000654000-0x4)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000078a000)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000ba000)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) 2017/12/31 05:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d4e000)=@get={0x1, &(0x7f0000727000-0xd1)=""/209, 0xffffffffffff0001}) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a92000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c3b000-0x4)={r2}) 2017/12/31 05:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000695000)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c76000)=0x0, &(0x7f00005b9000)=0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) 2017/12/31 05:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e31000-0x20)="1f00000001021f9f4c0000ffff01ffffff0000ff090001800500010000df18", 0x1f) 2017/12/31 05:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000073f000-0x97)=""/151, &(0x7f0000f13000)=0x97) ioctl$sock_ifreq(r0, 0x897c, &(0x7f0000acf000)={@common='irlan0\x00', @ifru_flags=0x2000}) 2017/12/31 05:58:31 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) r1 = accept4(r0, &(0x7f00007ba000)=@generic={0x0, ""/126}, &(0x7f00008fc000)=0x80, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000e47000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x4ddb, 0x74, "81d6e0a3d4852d87e523b575ebf40fd015fdb4a9d524bf242e89b4ea3661cae89ac8b3650415bc49960d3d7b2a4c84c3d73e0c080a08be66a250410af2758db85331a0f59d3b07c17e77bca04908ad36b35cb6206c58c9956cfa6456162ea0ae09b7e79a12ba21b13c4cfec85c6f383a3916bd0c"}, 0x7c) 2017/12/31 05:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000029d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eb2000-0x4)={r1}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000756000)=0x0) sendmmsg$alg(r1, &(0x7f0000e58000-0xe0)=[{0x0, 0x0, &(0x7f0000b6a000)=[{&(0x7f00002ea000-0x1000)="45dbd931f5ee7e0e2c296691ce4567e048f2260fbf555ef203fe3f54ac01ca28f26bbd74e315a3d8bbff60ad5062f33e80f2f861efd8668f", 0x38}], 0x1, &(0x7f00007f2000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x1, 0x0) 2017/12/31 05:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005e8000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000421000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000037c000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b, 0x2, 0x9, 0x5eed, 0x0}, 0xa0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:58:31 executing program 0: 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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = accept(r1, &(0x7f0000c3b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ad000-0x4)=0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00002e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3e000)=0xc) 2017/12/31 05:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f00009c0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f000014b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000d4000-0x8)={0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000232000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000015a000)=0x1c) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000afa000-0x4)=0x80, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000389000)={0x0, 0x0, 0x4}, 0x8) listen(r0, 0x7) 2017/12/31 05:58:31 executing program 5: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f00005b4000)=0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005b4000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000290000-0x4)=0xe8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b4000)={0x0, 0x0, 0x0}, &(0x7f00005b4000)=0xc) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b4000)={0x0, 0x0, 0x0}, &(0x7f00005b4000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000542000-0xe8)={{{@in6=@local={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, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004be000-0x4)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c3000-0x4)=0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005b4000)={{{@in6=@local={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, 0x0, 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=@remote={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}}, &(0x7f00005b4000)=0xe8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b4000)={0x0, 0x0, 0x0}, &(0x7f000029e000-0x4)=0xc) r11 = gettid() r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c6000)=0xc) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = gettid() mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005b5000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b5000-0x4)=0xe8) r16 = getgid() mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpid() mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b4000)=0xc) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b4000)={0x0, 0x0, 0x0}, &(0x7f00005b5000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004f2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000133000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fe000)=0xe8) r22 = getgid() mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b5000-0x4)=0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a2000)={0x0, 0x0, 0x0}, &(0x7f00005b5000-0x4)=0xc) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b4000)={0x0, 0x0, 0x0}, &(0x7f00005b4000)=0xc) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = getpid() mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005b4000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000468000)=0xe8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b5000-0x4)=0xc) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f00005b5000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002aa000-0xe8)={{{@in6=@remote={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=@rand_addr=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}}, &(0x7f00000aa000-0x4)=0xe8) r31 = getgid() r32 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032f000)=0xe8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000271000)=0xc) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b5000-0x4)=0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005b5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b5000-0x4)=0xe8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b5000-0x1)={0x0, 0x0, 0x0}, &(0x7f00005b5000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000353000-0x188)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005b5000-0x40)=[{&(0x7f00005b4000)="", 0x0}, {&(0x7f00001db000)="", 0x0}, {&(0x7f0000400000)="6094c4cff54d220d3f1ee6a452810e47ee9ecfaf1527e2eb3c9ae3b53fa2744ee23792c3c9fd14f5d112e40e7228477ed4491d356d310c1a133a6ccb9a4f62483dd45cbb2d33515b32ff0776588b0bd0afa1", 0x52}, {&(0x7f00005b5000-0x40)="cdd63f39b16410d9a795f2f92d907b7002daf6cb17cd57e0e9574c1313134a60904f9af8ee11b5676082b75f0184f18f90f814e0658d29b3a337f2ca36f3b947", 0x40}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f00005b4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005b4000)=[{&(0x7f00005b4000)="f2c2921174ae9cb7bd8b68b15c12d96d8393329b5ff324c7d7499215f6dda81e8f5b5ba6dbb337954f1ef9d4d14bbd8156a273d81e1f1da95c35989149d05a40a281b75c3a0e9be69caf4cebeb4d877a74c1c46b73eafc22596906a693dde9a5de5b29fc12dab267247c16805da91eddaedc709de10e4ff92fb2d0cf0fe1dddf77ca837215bc119b62d59a79f6ea8af329be30d92eb29f160ab52e5aff37e2f53649ea61e5673304b43adc081a29d80db455e0be800bfa0c20", 0xb9}, {&(0x7f000029b000)="49aab8636451a360bb3ec5d978a2e6248a5a6c3a56f68e0a7e62cc8ef7cff1462c12139435187a731e68c5a788623c6ecd88286579b05aa82e33b3e6e7b44461a4c7774fa38d916c5ec3d6ca620258099bbbfa753b59a04ff0d9e93c8163a6bd641ce22be93582dc69e599558f9cc4b5ec7ae42650dad3627cfc3f4286d2568af2b7154aec0f6e3d75364b4a0b3f5078e4e3146154be045a026b0a1fd7e863a9f8eee827d58e7c520b1895", 0xab}, {&(0x7f00005b5000-0x76)="2f5c3d0f61809665c8be678ed4378f964a5a0be14a895a8d440f5fb6e0500fa6fc48c8d2d5e5809ff70cc0c53a17acf39281d3964bcc619b9e466d1174e96389519776b9063f3884f2a751eb588c5d17621876dd646a07a06c4795efd6e581fff92be24b272e4fb8558d50a9e7eaca2ea25ea38a70c3", 0x76}, {&(0x7f000027a000-0x9d)="395a911e548e69e76f50624cccce5068cd1ee1ed483f7c29fd15737f9a760572ec984cc51e0839b9707d3308026e38baa2e12f5a39f2f3070e894ea300df3f74e12a92180d1ee7d4412d6e27126d62f97abb1dc57858236cae5c44931b215313de8a32cc48dc82367453a383fbb374afb4db6175065d9dd5d7f36532b3f7ba2895878844758365717b5970ee6f77d3f0dedbec45ca1f4eeb996b075c49", 0x9d}, {&(0x7f00005b4000)="09db54ccb1ae5522a77aaaee6b954f719ae0003cea498a31208f3bdea870122602f97a0cf5945ab73f4b97c19fd7171a7c4072f776d2e3025213375acbcd02d9ea073540c7524d014c15ef667747bfa5f563ddd9a3acce99430bc9f1ef254460e1b5b8968862ba49f1da3b3b9c5367b491563784a0315ab248b3ffd305a2a926fc16204c317eddd3f38a95822618cb22f80ec8c19d1dc22193c34034113244c853e5935e2e5d0518", 0xa8}, {&(0x7f00005b4000)="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0x1000}, {&(0x7f00005b5000-0xd1)="ac10b10989c1820e8a1ec63d918253ed7e89a52b751f3e3a14492d85ff8e4f9282829908a6ac18d8177594e148388ea5cc89e592ae2a10be4a8dd76d050bd1eb75996d84cbe248f37a8f2377c8474219650e276be79f5838509a14c50bcbdec914cabbc2029437f33cd3b7fbcc569bbd9075f3da324ca0a3f86b4799da96ff4b81f74a10d5674f2402525b3da9e6106cf9a96590c72fb97124273bbd26fcf95079584cb21106eebcff7e34f58f7789332244a7b0dad69eb33821886c4985c1bcbfcb5433aa51ce76ce45092da0ed511cd2", 0xd1}, {&(0x7f00001fd000-0xac)="ac023744432398a05266faa592fb3ccf611b9b735b1d4a3c1509be48737d60fd6a3895b31c042048b722735613fa3bdd9831e2e19f716a7bb0281119cee2f60eff710b9469a85c4d83d87abe563a6b959766bcc64505bc48b74fd45ff9344797162c9759c83ebc7d679aa54ef77ada7a9a6430011e52f82587c0d8129e839c9b871f20209c9a72bc3fa3da939f2a85da20d17ab74560e93afb849fcd379623ebb19d27a327e29037fa189174", 0xac}, {&(0x7f0000390000-0xb4)="a39da5b244813959942aed3949d77e900aad21368cc4175c427934f5e23e64c9fbc0c5087929692ce97ebb299b2e1e8c80bb1aae32738987425d9a608f53640ad04e1a177772865bffdb5c40f81e2e79a3d2b984191ed596d8072917ef231f1090ea6155c57ef99a662608efa6b4354a47e3d2ec3180c47b04c55e60c0c80c7e3ddbbc80b0215838f29b14980848766df381a3477c4cfe24201fab3b126fd53867f473494c476d6e492de9363f99e4e141507924", 0xb4}], 0x9, &(0x7f0000011000-0xa0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa0, 0x4000000}, {&(0x7f00005b4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004d5000)=[{&(0x7f0000425000)="51bfcf72f2b2d81af5947135c97bd96163bab3e7bfac7639375e7c45a0c648050572dd180346cebeead6be45b2fcae4435ce68d0588d9d57e8be720c7caa180bea9fad6713dc282606a0b57f559c6ec460dc7c77eda4b6f1e9ea1e2b263fe84cdc1f1bfed4292646b5d6f67fb7437fe4879d0b074d9e6c12364491b4a6a790ba7ba09e237c83ba2b", 0x88}, {&(0x7f0000016000)="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", 0xfa}, {&(0x7f0000338000)="a919f0dd02e80fe85166baf9c48ec26a217484736d464bb9da6dedec040bcc8c3f4d6f633a7800cfaf1f7130a774af8f80b56db9e6c579a6cfdcb9ca6bfdb4eed478ebe55e4f7b9f38ce1ede2d09ea2799a9ee60a7d74ce3cb210b7ea16c38830682f73466fcc5883a9508883493d9261504c58842e395c353e2f89fc6d520f97a03d7b36c06fef1362d8fc9b6a661d6a088cea879a438e15d326b9b476b6e8129a7cb2eda06073f2c7d27b93582f9df637cb08b3636941f28df932e0f1f481c6128cfebf2eedaa47f7072ed350f4b06d09e66519d59562cc76536c0634c70b4793c88eb5af80c172cb3843dd5353b09224fe9c50b4b4d5b", 0xf8}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f00001cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000593000)=[{&(0x7f0000033000)="f517f9a2c125db7daf5023c47a8cc09a7a0e17079038e450e9bd385e905ed6d62236f2cc28994c835676d5f9d66627079df367d30099f557f2cdc645", 0x3c}, {&(0x7f00005b5000-0xfc)="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", 0xfc}, {&(0x7f0000177000-0x88)="f3c35efcca7b191ef4be20bb71fb8bf45b748541354f95e5c55eddecbe5882c2fc5a0cba0fc252ea5398d126448ba39607a7ce66ff5db8ef2ffa925c1e5410ae86cbf49cef5b47bff9320da3994bf66596b3a128f9cdeb7ef7dd1aa8c58f69eb32786e719fb1c43803a51b163881433cbcee007855e6f249032bf3fe600b304032f8bfb5eb0a07cb", 0x88}, {&(0x7f00005b5000-0x73)="75e1e72ae14932fd6c6af150a87ca147fb7e3fd8d24d38bd44696f79453e21ea4206680863d12363e0dc1acf99f3ef93d21ee54b758b4598e7f851204f093ea40d7212b1335269f2a6d35b9f0f4c87da1512c8ac3ef23c0914e48b437650adb46c3af0aec77b8a7515be97ae09a0dd4e0749a0", 0x73}], 0x4, &(0x7f00005b5000-0x98)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x0}, {&(0x7f00004ca000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005b4000)=[{&(0x7f00005b5000-0xb2)="96fd52fafae708aff641e3a1ead7e3671d6a4e73791aea78cf2bee1c3de69ced43499d9abeb2e5307566cd6a2fa3d45f7f1046c81500558304335d1fb5d9a68d5235b0972ac55fba10bc7a65bce72efb64e0cafe50cfacc48df5c87907115a49da9fae0facf74dffe42d76c790fb114b09b1c51812f49cfd4d21af58fd34ed5f2611347ca9772ac0e2adc9ec0f8ab0e62f7964166d6c57fec41b5bbe2e1df52532f3cdd393f7255426636630d1681a791bd0", 0xb2}, {&(0x7f00005b5000-0x21)="a4a57c0ff294a7ea2b60f54da6d61968ebf54001d1380bd8ad0360215d38bd491f", 0x21}, {&(0x7f0000317000)="8952990db0d9d959bc10fab2647a10abeb0f743ce4006ceff1499bc4bae34da30b560caf443b3be1832f650d001dcc26f093f83e8a59c6803b", 0x39}, {&(0x7f00001a3000-0x6)="427ed7963bea", 0x6}, {&(0x7f000047c000-0x2a)="adcab97e86ed632a2790da50446824b142e86595c7fd8cc128702e9711bcb2f0b0cbc42c8f2d5972f184", 0x2a}, {&(0x7f0000091000-0xbf)="2da68fb4587f64adbd654f12426dc16f5d88c6f86d941d49dc8c165c9c10244d34f12e30a2bb8e5b1c7c4ae3bed8c7dfa70518fd59b0481060d507f85f5ef3aa282c4d9e19958b2cf8e2adb93ce9baa514432e8bd5046d3ee068395bd637651b8935027e35cac557ad4c3ab522832be2b98b9dcd30419ee68e39d207ffd929835a92c99ba0e08592b2c31629ce9c2af953345934bf6e8a36070648a188a1d446851071fb29194cc85d7c85858e2b42be9c6afa735bb20b169bd1f2b3de9f01", 0xbf}], 0x6, &(0x7f00001c0000-0x78)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x4040000}, {&(0x7f00001f6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000be000)=[{&(0x7f00005b5000-0xf5)="55c39abf9860458feedb2cc213f9bf2d4be3da6338b33256d66296859f2325bdadbbe5a6b25b01c38790d8acac0a0c957f33090ba892e65fb6197f164907ce856400b6abca0e30db10615f1252c7161f292fda3bf5cb652ffd0d9f6d4fb17704e965075bb5aa2b906bc22c272d963bf429be6f8f1863dc63b069fad31c3580c6296de977a2cd9233c6e42d5393252a4ce7631879ed08039d3677901e988af707ed3fd43a1311e2b3b7ec5a2d215933aa0170ac73f5bfd080b66c7f7c5d03b04d6bf289a866ae4f8c0a9c76eb932d71d01ed2c2f9c4f2a67fc39fc2ac2392a2a60cb4d2f6a5f05344234a93489d33026898479175cc", 0xf5}], 0x1, &(0x7f00005b4000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x58, 0x4000000}, {&(0x7f0000538000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00005b4000)=[{&(0x7f00005b4000)="b0303b432fdcb3592c1bb9562ee64e859d8cf78cac42d02a8ff6c62e48d895a614758fd21497ccada4212d16b3a6754a3657894e70e6641651e0096d", 0x3c}, {&(0x7f000011e000-0x1000)="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", 0x1000}, {&(0x7f00005b5000-0x68)="f6dc10d20de00cb8192d927a042c2e11c9cb9f40ffedac9f3daf5fedd4d196474e051a84c4126f8645038a8926e4cc3cc7205904711b0c237c1a3f6032e1a1f3d6c77fd4080361db95c0c7ffe596b1b18414e111e77c836c14f53ec1abf7a0a485956e1c52f8ada4", 0x68}], 0x3, &(0x7f0000348000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xd8, 0x0}], 0x7, 0x4008000) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/31 05:58:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f000041f000-0x26)={0x1, 0x4, 0x5, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2017/12/31 05:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) writev(r0, &(0x7f0000ba0000-0x80)=[{&(0x7f0000664000)="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", 0xc5b}, {&(0x7f0000e16000-0xe7)="aa3d88ac8fe996c2f787491d850bcbd8dfab086497355d73697d4a8807ca14236b52e5ece1943c96651563ec8fbe807c3ea7c45c562944e62d77036cca4735f57baf9c80ae84350aed1a9c0fcbc47437058e4812248464652f309cf1d533ddbd16ac4458b69391d8f8a54dbc46370141b260c139839ca92f1947abbe3e01340aee82acdb2e95383f6de2b8a464acdeebcbf83123e286a8f705594386ac5bdb1c49d1a404b2d4b14b53b2fd3fbe850e90c77d80da69e69163cdf50ed9bf9c88a76f52383bbd000abca7e406a23ba5425abbbe8f53d7147eaf7c44639f3adadec0f50d41c130c70f", 0xe7}, {&(0x7f0000c40000)="5e8d4bb71bc102502926f4a7be4b5c5d9b59caf1b3ece9c20176769eeee41254a79c167c7b2cb4ab42ea85a0a453e7da0d0e4ea92d908d987aa6a61f37b95def5f90035a237229f5bd185697e8c3bdef", 0x50}], 0x3) close(r0) 2017/12/31 05:58:31 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000f04000-0x3b)="", 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/31 05:58:31 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000abf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c5000-0x4)=0x10, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x8884, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002a9000-0x8)={0x0, 0x0}, &(0x7f0000acc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000072000)={0x0, 0x0}, &(0x7f0000ab9000)=0x8) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0}, 0xb) shutdown(r1, 0x1) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000103000)={@loopback=0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000ace000)=0xc) 2017/12/31 05:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x6, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000025e000-0x8)={0x0, 0xd1a2}, &(0x7f0000db0000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006d2000-0x20)={0x7, 0x3, 0x0, 0x101, 0x8a88, 0x200, 0x100000000, 0x7fffffff, r1}, &(0x7f0000979000)=0x20) pipe(&(0x7f0000a4b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000dd0000)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:58:31 executing program 3: r0 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x8004, 0x0, 0xffffffffffffffff}, 0x4) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000eb4000)="628c5c7c14c491c338dad30f4caf0286abba7867d83f421664eb27cb64b0403cac42b039adbef313b49821d531a058f331cb8a8f835a1a29530b2bc7c0c1c3d02df6686c379b328600b187e95051a7dbcd4a26cded685743b1a3faea23e797662dde573d8e129cc3f0a1d4e78b6fdeae9295665a198111bee7e1cd7675821455358b0fa486d8d7aff8eb57dace24a0d2857aaa4e03a08140a0099837f46db320b55453e64aaa") getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000cec000-0x1)=0x587be09f, &(0x7f00000cc000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x7, &(0x7f0000001000-0x8)=0x2) 2017/12/31 05:58:31 executing program 2: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fa7000-0x4)=0x800, 0x4) 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) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000702000-0xb)=""/11, &(0x7f0000102000)=0xb) writev(r0, &(0x7f0000f6c000)=[{&(0x7f0000e15000-0x1000)="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", 0x219}], 0x1) sendmmsg(r0, &(0x7f00004b5000-0xb4)=[{{&(0x7f0000bb0000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000600000)=[{&(0x7f0000841000)="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", 0xc90}], 0x1, &(0x7f000098c000-0x190)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 05:58:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f00006e1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xa802, 0x20}, &(0x7f0000f88000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) 2017/12/31 05:58:31 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f6c000+0x138)=@ipx={0x4, 0x7, 0x10001, "49edd1126f3e", 0x4, 0x0}, 0x10) 2017/12/31 05:58:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000de6000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007ff000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x1, 0x5fa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, 0x80, [0x80000000, 0x7f, 0x8, 0x6, 0x8d, 0x7, 0x0, 0x5]}, 0x5c) accept4$inet6(r1, 0x0, &(0x7f0000000000)=0x0, 0x800) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x11, 0x15, r4, 0x1, 0xcdd4, 0x6, @random="41c3d51cf9f4", [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000)="199b0854d768dd948e7f9a49ef3a9da5c6cd58d997e057831ea6b5d0dcd8d800cf69dd9a7e9237e5b49637e7a331e1f4f34a9cfad5a9f08cf3a5947095d1227153b9386306884408e78c5b2bb9283270d0bc7315e3d20e6b26fcbb095cf99a67f8b1993ef5e8d98b38896bec34a64377bd73e9b1b67de7f30ee551d4db2d408582f1fe667612e68591c17ebfe844bfe6b88614caf5311b155d006494be1cfc81622f84381360d70d32a38435d70266d4f2", 0xb1}, {&(0x7f0000001000-0x74)="7901a3e67bef5a9da14488daa4ddaaf10c40ff7ead3df7e5fa688be0bbf38e8eb2f6d5b5980811a4cda92620fc6a19d0198dffdaddf01c8c3810fb6ecc7822cc0cba0c87979db464822b7e7978e0a063a66189f048fbd233ddbc0bacf1aadce21bfc368ca8d4317ee3382b50d02123a7eb6cac57", 0x74}], 0x2, &(0x7f0000002000-0x78)=[{0x10, 0x0, 0x6, ""}, {0x68, 0x115, 0xfffffffffffffffe, "68a68bba7b4b586ce5fcb7770d695950af0f1c093543c287401013509c71449b816acb19036ca388bd5d8839f9dd080b9768a1b01ca6df840fb634c776ebffbd8c671f07a77993def14e9f1e6b708720899d9dc1031a"}], 0x78, 0x24000011}, 0x80) getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000003000)="7c7b3e72dfa80f2a1cbbfc78f5878335e6e34330699d67e9d0d47f", 0x1b) 2017/12/31 05:58:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa1000)=0x14) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000b8f000)=""/246, &(0x7f0000d60000-0x4)=0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r1 = socket(0x11, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ae3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f5f000)=@ethtool_modinfo={0x42, 0x9, 0x9, "6d5d35a821b6ff58"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00005bf000-0xc)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fb3000-0xc2)="4e6e885c3482a2545b22b952c34e6da771b77a0e48fb20ec23d1272b55d75f3060bc0294835202f2d309bdd5b74b4573b82f0cf3c87f2931590ca3ead06127ff7b5927c73d42a276ffe129df60addc60817d7a2a1a6b9dd97cb1eb329b7fe3e7326ea296935b6a0da69aa7b8b295065abe41257924c1473521d0090b4a3394fb49186b04847383d2199f345d215d3a210d499119abf953036310e1b222fb090c210d23286a8308e27d056c1011c16ecb93f0f36d442008a08dbbbc464fa9fa2e3fa2", 0xc2) 2017/12/31 05:58:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x10004, 0x84) setsockopt(r0, 0x84, 0x12, &(0x7f0000005000-0x1)="", 0x0) r1 = socket$inet6(0xa, 0x7, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xd4, "95fbc017bcc96b940fbff4e3548b79aae2176f99751d617ab4f8786d295954c32964c81c5f5088ba0f0e4cd3bb6d3236ca44d46cf2bbc90f1ce73d7b1e349cf52ea873fc71a44a0a661219888fb3679639f816538b678e65149c972678875a16c08d66995f9a71b15bf27fce10bad753b4ac3bcbc40f46c01cee275a0c65cbe0c2f764b5af5049a186b8d9065386ba9a403256c07152f459c084a45daf74833868123a0e405e370c56fee23ce43d6c5a3d0479bf7e6959878350afe95f61a0f9f3f1af1352f0b1e2ed94020b2cf5aedac44ef69f"}, &(0x7f0000001000-0x4)=0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x101}, &(0x7f000086d000)=0x8) 2017/12/31 05:58:31 executing program 5: socketpair(0x0, 0x80002, 0x1, &(0x7f0000055000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000499000-0xd)=""/13, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r0, &(0x7f0000ca9000)=[{{0x0, 0x0, &(0x7f0000937000)=[{&(0x7f0000967000)="8e0f5aefb6cde3311d4aa5cadd4c3515", 0x10}], 0x1, &(0x7f0000fbc000)=[{0x1010, 0x118, 0x5, "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"}, {0xc0, 0x1ff, 0x2, "5a3cff92a87adeedcbd05251383a8794564616f6ba66ff63f5b6fa98b8731e5c11bcd9860a170d7ff7010941d143ad85d8f752468ffadd532950f17646325c6bd8d4cda171baaa89d93205bfdb4f7385387436f47400c9a4cd6e5134fe38985421bc8cf6180f922f72b95327dfada90f4b75e4e1a1a8386ae985a7f3214ea44a865583606f6fcf66a3ba5f387eeea6545b73e337944f6c807cdc16fe70f9b2ecab10cfe495dc7e1b9c107a212d"}, {0x48, 0x6, 0x8, "2684e9d6b5954d1bac8e5c4568bd74c7a1caafe897109575343ab00c9a99b39ea9771486ae40fa209ccc1d94173b22bdb3"}, {0x80, 0x111, 0x100, "9ec4a1ea20c25701212095c68898316cb631282c9ef3281077c295e89251e0d5812ef62e257caae11a6cf8561d5a409d087b47c11f143d88a0d057f38626520a9c474c03b83fc3f1e397354807c959506f5db6bc5808395d1e6e83c18ecf01ae44919264d78c34f4bceadc17"}], 0x1198, 0x4}, 0x42}, {{&(0x7f0000388000-0xc)=@nl={0x10, 0x0, 0x3ff, 0x7f}, 0xc, &(0x7f0000252000-0x20)=[{&(0x7f0000377000)="63b8407266557b50323f4aa806a76d5f2625520fee547af28e3e87ddc2c3b79de1c8f1ab6cd4a0584f6a5a7e5527278ad7888839578205d555aea0cc56c2d5", 0x3f}, {&(0x7f0000849000)="45be6305c780389b3ef35c8b0fc3da98", 0x10}], 0x2, &(0x7f00004f5000-0x1b0)=[{0xd8, 0x117, 0x7fff, "8c907743b11095f5c5d71902334bde83c2a8f8c2848f1cf40a190683047edd4eba037bc644f6d99f3ee0bd6862a0ddf6e5a38ddb5acdb0803bae8243d1a4a9f8edf0bea592e205069ff1f557ec3c2c5141cb629feb749d71f3526a11ad272ab27d67ac8c8a6d80cdbbf2c0d16b080b3d5cbf3f81273f4c6ee80b0041ec0b7152a35d8745f52564ac192580b66ce28c679727e04b1062edff63b2a0d549955861224aab2729946629185a0b86016033ce798231c0ef3904d938faf3f480a8ff03cbc14446"}, {0x30, 0x10f, 0x2, "6c9d4525bdbc8f7d8dc07cab94157e51671534480e02c8ac046ce5e3116c38b1"}, {0xa8, 0x11d, 0x5, "4e0c81941502cb6162ca9cff18d99155fe924069a775b3aac381a0d6a7fe970fcaf920d2231af0cf97f63878de111036a4613891b8101460a367fb84487bdd2942a7a6ce3b9e71d002ea3147491bf66f4d200c749eff9fb37ed12333093079a9ef1f43f1ce7ef0bf83f39b5ff02eb39747ec0a7f88cd2150f619fe27a8f1fa98a6fe656c36011610d19d4fbe8c2f381b31edfc8577f4"}], 0x1b0, 0x40000}, 0x2}, {{&(0x7f0000f60000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000da2000-0x10)=[{&(0x7f0000006000)="4c4d9825132d425d729b308268ca683dbeb83b08d7a09f43b0c7d3dae73e8487e5", 0x21}], 0x1, 0x0, 0x0, 0x4c000}, 0xff}], 0x3, 0xea93cfa766c2ef5) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket(0xa, 0x3, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000813000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001eb000-0x4)=0xb) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x1000000000000000, 0x0, 0x7ffd, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000858000-0x18)=[], 0x0, &(0x7f0000ffa000)={0xc0, 0x2c, 0x4, "f12599e6f8a89f7006e4a66e03000000bbe382486db6557e9ac0c0b4020a4498fcaa413e0483517a18b76a944c47a8a26f01813ecb66003d30ffc2c26745000000000000000569d8f78e0b432770b6b8a150dddae8ef40595b08b8331fbea974816a0fc170532bfe85e542a87f0000002fce850b3162e2b3d140d9ddb6e25862f2ff581ef5cb54056494fb0a58f38d130160d56d34878fd65406000000000000000264d6da834fd028834f396f00"}, 0xc0, 0x800}], 0x1, 0x0) [ 672.805330] sctp: [Deprecated]: syz-executor6 (pid 12262) Use of int in max_burst socket option. [ 672.805330] Use struct sctp_assoc_value instead 2017/12/31 05:58:31 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0x3f}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x9) sendto$inet6(r1, &(0x7f0000e1b000)="", 0x0, 0x0, &(0x7f000030f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f00002ee000-0xe5)="a52a59bc9fed88bf9addef172fb1c94f5d92b68a68b632bd9fbd1e", 0x1b, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14debc915c0c821fa5afc3839b751684b513874c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) 2017/12/31 05:58:31 executing program 7: r0 = socket$inet(0x2, 0x806, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00005d2000-0x4)=0xd2, 0x4) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000d1e000-0x1000)="642c0a9f3579e9b79c50e55d8412f8d6a87d2c1ceac1c89f4c02ce721682badfa92309c4616079e5c50b3e8af115c0bd09bae75b3327a33df25aba3a27d0f52e3b3c9fc5876ad6f85c58513c91eac8d875892d9b7e2d1e7e0449cd0c10353b69c8f7bf157e2a9c837542cd219e982f8f26f51830e972c3e685063d0533b66d27a0e794974ef2a7036bebcdd6bd862bc667222b03277f34eded08153a41a91aa6d47c8b34ceddb4eb5ee99b834404b547e7921c4beff4c4bf7f57c8706a46b4023fb5f508df24e1d0c39b93f9ff47451db497e5ab2c3ec901ffb10f2ce5a30ade0bc17b06b56f5f808dbcbb651c00c2cfd6a16dc067db5d24c9aa01459d441bd3c7c1a08b580751995df7acef862aa1647502745fc264338d66a81f3358141807acd2489f3e286b58e3a28c760cc1c96431c0220f4df8c836c653b2e5b11f8f3112a1842576c2ab61249e93c23a6c7cc5df819c883ecb1a60e25b96d99d824df0bb7127dd0cde8473f5eb657667775c16b65ca76e792b93ba1f7b69eae643be95433947e30a765e1b811ba1ddfcce3e6bb47c53883bfb3ed7e2921fe315367548af0e9c5ccd4c53deb10c87aeec910f62b590279a26d4a5532870bf37868a0819e6b927a99c8bd4f71bcceb7958287186086c3bd458d67b3b5d2cf15aefa428238a6f61c76be46b08369cba219e4ffcd56dd527654eff55118a711b41bbf406d724848e0f595a129a811810c4dfe9ae338e4b3cb72c1b391428b3ca5fdb7e99c2bed65193eae1b0a2319c9151d71e89d1a6f906f9fe2049f1f0867d70db7d5de2fffd2ad336e9f391fa8076676730b6d9af350f64b6dfdc870a7c1124a339abe1f1ea20d1022882b6b0c7b91aec9659f56ee88e119ed57ed175c45e7bf821560639c02108cff31158c55d065affa600c8502a947a0baeb451753c55c9aef1fd7aa75441daf312f49b3033ceb1cddd0febd2dcaa1b8aeccb57287f1997e428fad85a75a6a6c5c3571a96f5925ecfb51a2f0effea111c5f715afd58d21e30c64f116d9d048ac700d9e6272b03afe01b6b8f46b57389469fd158104bd7fbcab9f6d151f809f64202eab4fa26f56046703bee6940d07e041e1a91f24a887b0a93ebede884531bdc0eebfcb0bbadcaa6219b4e5aa3817dd1b4e3b05440c876f5e2fd959322ffbb685ea1d7aeabeb9a709e4d34836dbd92ae940ebd3cfbc613ab83047d9b50c1686c0878397eb66c984e449d20e46549e33536b5e95fcffb112e049d05c8b787cc3a092d6174013b6b3cc28587c65cd06e019729d7ac7843b8798fd8136ad4500b3db710d8ef08ff90352ab7dcfb44dd80a60d72d6f7c60d6b331bcecb5df9b9b6fa0f5fc1428df5810e413fb13401e31fd2597e7696ffe078a28e4b5d6955e3f4887a7bf3769f35ceed6f32048ec0263f8606d7bc79460e19e656631b9ee21241d5997e836598fac48dda1bab61799330cae8561325ba5d7beb4e8922a891e96c09d815355eddc3e1a47c1af4592458acf257494929a2159d6fcf4425bebb6bec623dbc194c0f6266c6f1b76a6aba884dbabe6f2b48caeda68e777571b8127d16ecc02e90d64cc0a5fc5ab692c8d807ed83a51da1ed49164716e8075cf636f934c5e6d9e685f020d230b8d644ffceb085ed83fb1de7f17117e89aa48584f12f0658f529245722dfabe8306987497a3806ea193e1a55012da3c9e00ca9c61c16dfa828c3229eb0e0fa018c113cb3eb0b578b78e0d485a008eea265477971550ab213e3b243d49d5ae01fa2579b88fecfeea33ccbf02fcb68e3c0eae9da58d09b19527ba107f047f8dcf6f54235f749fe9c2ea1f1a6027f2fdeed87b27620071f59f42103ed09b7182d31057e972192a305cb7b33138d30fcf3a7f38e87925eae20accb3e71742c51f6b8db5f8bdb3145b18c3496cd65230a2d1fbcc2096374b0ca50a5726a513e2a3317ca65dfb288908135075221da5fc8cb38e8479f161cf4e3fb6fa1cd5c9a13bd68b13662ff78b4cae8a8972d274e6715b42e4d6966fe8919e38e5baac8d38be2b535ce28f34283de9a67b365201d368b2eecad04d70ae2a50f6352bdd1c1997be76701f00f10ff4c165e1223f299c20efe9f92d9f33ab74561b9da54d6c00b45b028ec0ed541c40c4a3cba5ebc1755d36ff7b6c16fd8090ca5b314bbf92f5c9e0e77c7e41e35504126c55298cefeb32bf7c5c09f2fb100f8ab8d623434f8003e202c39e7780427f2b272979aede930bbbc7c63e8ec05862b80476ea9b2c3fee962daf81c48b89e35268388b7b88246374d1bf6fd6eed731a4b0bb7fc6660e897073b682483f7a47ab3a7b89824afba1582a0ec0d709bf49a5a4a3cb0fe9e406c4852dca1c36fc8e63b45b8cb707237838cadd6f41e6a641608a5c2e33d89b52d076c98b724ee4c44d753baa474b57a1a592ba6873b7059709fc9f889b2e0c332e5e57f76dddff7664a2c043f06e708b064efc4f7260844c532ef449814136cf3c6d4e492a8a3bfa5c95dd7c24648d8f4df55ae71ff04481d02736112819bc23e03d87fff3ca8dff426e4ce69bd26d2267f1b218e013415f96aeae8f049aef8b4b80801748a3a098c718c62e8d43ce7a3a367a5aa3d82b73ad564b66c3847ca505d1317ebe6bcf32a674c379e751ba7bed44cb450ede4d1f0b0c78b79feb05e3d2d8f51ee466c8aa1bc3db1ba7b953fd51fb9b2882ca350989cb795c24f3dddeb1b00370ea014a1c0158d5dcae1fb92e860d6da6eff718f74b279b72cf8c169ef5eeb38b126631cf14b9e73280747b6d5eaca76fc2bd5b99de94abd0ce29fe991e5bf0b5810cbf28e77f2ead2e87aacfc1a2d849592d2c3f3d6ecfa61da1aa470619b51c46fdbd32c6dca1d6ce67c292021143e4a9131bda3332407a095d22a8d29ae7da2b483e3e385b5d98130b727f12bb1dd57091e4dee5778a19f2a57a2b98e800b309e01802b587c0eda8a0cbdf6544be2f4ae427f6a454be139a9e08298cc90757aec018f017790c372838d1a394714d587c4f0c999dd7c0831cdd1b9b6369b31d2863e26f8b602605977b1dc5602ee2e809f4665362f1e71e5b37cd45f0158a02a8d5495030a345182ab80f899677fe82414263f22078337108ddfe4f5c258f323279da6b5f83b306faf3ef9b60b54e9a69f9a7e68fc039ad988efdfbe1152eff9f3d0506d44a2e2e2bb9cb56b31d2cd7bf405664cd9b4a2e97129e7f44ff7cf47045bb8fe398eb76ad4119e301d38906f2ed4f2dbd230ae5af69ba9308db9cc6239dd7595f6edc87c5610ed84b9d036b8120df482ad7d3e8b62f4ea0cd6aa28bb360185981a5bb8a886330706a952783239e3c6b31b9c1522eef6ff84cb38dd8a986de748c81d0d288181d562ed7b02757f341f9175d9a3440e46cc1e12c613112fa3e4ef7eace6c5579ff838d1572932079b3790e39ef2a9086f66955f0362b9bba9d2d6c3920746229a2077c6a603deac448f6a68c1a089c976d056ac7e6bcfe10850a76e3f21ac2b359eb94176a9e008f98e567d84b42f200d7b26455d433013293c3aa6aebe166fc7c4fe77c3db1b9c4468ec24d96432209887d16c69e06d9096c67bd9377e83e4041147ca2a65ceb893d06b77f0bbaf2b3d01fc1c56e9b7d34bc53d7a4558b5a2ad7094fb03b6f838f37b5fdfb4faaa1b3fa2d244c4294684049c6b75975027060ef0053a5a3fbb8df9f45b8415bd92c32aa368a2fa16e80d0c10347d3909fb9f1717209809836ebc55111b6ccfbea3faac0ffe106b1db6f86217a4474e5ad3fc3638f7d0ef1d1d307d923c68204b111cfa5986b9dc88c83388c78f0df2797db5c566bae041f710fc3a141821a4cbb027a433ec083c21efe03c4507fa2c332417e4af176b81062fbfaba12e247770ee7ee5ebd55473492f1f2ef14459ddde2be0fc647d1574dee27778606b59179471924326c65718ed687031477320765c10b21932ef50558ef594d0b8cefe11470c63c9f9d4a0be4d8d6c5f49c9a6a75f6aee25f40d5105fd895151b4c241141ee0a5816b82e6eafca9c88861c001c297b547d0abd3a411401d4cea51751f1781c150ed033ffc09a1441645f72dea3c7f91a3615bc1a0336a45bc00e8e2642b94ff974948a4d9656cbd4c32ea0709344b14b3e731c8cf462330c4ede5c42286dabdc7e6420ea2f8aa541fb515ad9820c9d244230102d8310fc1acfa3ce32c22156773b54a32f3bdcb907ee483dc362fcc4d32fc0720670ab1a024ffcebbe09d71426ae403c2de7e9335d3a49a20da0a3cc88d761ebc2d7ea650cb57bed5e34c87e69b4792c380782d998b494f23fe605eb60cb2bbed6c5bf69aacff9cb034c00025868370de6ebb246ffde578270d20be724102823b4a4a9f5686fbb6c64d5ad67f78694b396a943510b28d8b5a70ff2b8da86a80e345c10698ed3175859965f5b74ecea2173d857fd0b312652bac9e9b66c66135ce6962d85ad8e7b06f1ea5ecabcea55e77188aea3d90823d6227bde137ad08dd43a78f5da5b0c791cabc03df665456b9758cf88da83560585a5c72ade1ccb8eb7d69e1b3374d14109ac255b28cfde88ca3fdee1a1dcebc2eb91c361eb47f8ad5e33c762b88e590ffefabf4d3c7fa41fb178c85c0aa023ca4150a3b716d78a3dbd3b1fc9cc3b365e00340261b59c2e7fcd799b647d9d993e6ccc75cc93dac01027204788829d4a06271c8ca11855b3f9fc3298e4ad7d6f20797dc68e4170a369bdb6074ebe41a9e139c9e7e0e3d582dd7d7ae947abe84773f10a32c85b77cdce661ad4877ac8913f9e4720471bdd1ce30d8fb322a77ca35a596fcf675a8d180bdf26ccb7a13a06ce0643cf3aaff2fbf36d68cb7ef44ba21b057177d0fdad0c3b2af7c15133c8f45447f77469e87b8188ac42ea439262d1187928d53b92637002a5d87cd16d99286d57872de34fdcfcff7e8860b26ca7d4542fad642e656ee58aa2dd66734d61db69e92e5b136b5fdc72eae48a93378bad0970924f60987ae2b09ca5eafb58497e801c69be5f83953bbb27dcb5c50bb78c81278230af9607dc3e9d509a977f3d3157613efdcc43cf2f733f530d009070d577c99a095174382626007cddb2e6fd6a4ade7354dab4ffb0df8795af3a9be88b5bfeea7db479cb476ea055654e54515434d225c2b1221ff0ea067d9dbe103f6d936f745d0bb7e708cbc9d33f2ccd67666e6da56fc1bfb2b415f2cae913b77f81893ee84fa66ec01b2fb80202b0d754071e7feb1eefc88431cfc1c43b226c6c91a9fb47ea2d446f139fbcf86343d2757a39721f8820b08f5da1767e2069dcaecf8b182170e44fa5f049d614a5e66feb12eb560a0c2edb5fc4cd0c2b7c1a5c4595b19c64fc7e8e3bdda0bd63ea54ee43f4c9a540c035d5edd68a196c2ec58eae5f0425d3848c6c4f13f381b5f7f949ecf8962d4ced697f6480967e6c423c646af01cf934a0d9043c7c7da6f6c5c58ee970d46278d735c12847d7aec8c8e8631ab7bbab822a6ba24f3d7e0a976f6b65d2369b90015c3340a84b14d84bb9d2ebed9fc0f147f2568bf220181a4e06204b5a3594afec1565517be0f4fe62b7ecaa3c97efec2433b132532c61dbfa0997555160cb5326d9338be19d98aaa159be991ed7f818b2a37a679652a7daa65ba5fb0d9c3ff11b9f05fa5152211f701b0ab075cfc3993176d2add89b3cc84335c1a3e36cd5dee76c10d73ba95db29193aa321206185ccddb09cbe78aefc4dd7cbfd340a9dda900cee4ea1fb479e397a78cb7cf6c6de27a7c629955e07c62963d8c6eb", 0x1000) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2017/12/31 05:58:31 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000401000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000025f000+0xd87)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x3a04, 0x8, 0x832, 0x3, 0x6, 0x20, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x1f, 0x3, 0x40}}, &(0x7f0000190000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x101}, &(0x7f00002f6000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f69000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x3b918454, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/31 05:58:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000+0xda)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000c7e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b24000)=0x8, 0x800) accept4$unix(r1, &(0x7f0000ef2000)=@file={0x0, ""/78}, &(0x7f0000879000)=0x50, 0x800) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000659000)=0xac6, 0x4) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000419000-0x14)={{0x20, 0xfffffffffffffffb, 0x200, 0x2, 0x2, 0x2}, 0x100000000, 0x3, 0x80000001}) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed1a2966082bf5dcbd6e8fd40484af6fe656db236f73b851d1dff0ac9cd360e6c70185746c288292fd816f42967d81c2db0463232197d9e926599534c6679f5ce3d35fb0e90f15d47c71de385d69ff9d5004d8929988041ba91245a6e2a7d2b26a1f1266314b871ebe9e3e28d3bde92d3fcd4a37e67ae6a75ea55b4797c32d7a5e1c840a86f2f3c92aa8d761fe1198e3b220c3d357a2391876a2429a4c5a8203c161af2c3cfdf9329b9dd312a86dc8bf0b230631b79075c8d3cbaf3f564ae1b8f2bdac53fa55dd31ac8fa3b904572980cc24e1f38621d9d719915f412a7162b3acf22b777c9f811a7e3fda746e95fd50d0ef93117bdeb3583fbc6766b9e611e3267df81266e3ab04747662c52c01528dbbbe62e1184c5759810ea0dfa6b20772008d0354e909dedcb4de8a936b091a04ca76ce957e01404bc1b4922d86024349ef2bd7417e29aecb97f1a301ba873557672afeff428aa238f9d52a147bad4b60a1f4cffbdb14d001c9163d821551d84bc1d371c7795145882f590653ebbb5dad898b4485ab38e1f18ce33ef463db0de147dfdd43984c9d14b0a8bd310606bb3408c784db2d6a06c64a07371c6c993975c5e66544f30f381396da99a786195ae5440a0f8f7150a99497c83fc904f388771df947aa2cc76a677f391d854a44b8d7f3caba65ce23532bc8b691b3c058f74aac776a36245f7ce0ca1fbe042e81947a02e0bc41267c2e1170e391ff02a2a5535f0d47e62086a2dbdcbceb1aea512cc52d34fea05b779eb7a2e1c6ef2c3eff8d74e25fff3de18588a19d6f7b3e417737beee11f97571a632f2c859940878fe122c21bc8a3a9531940fe792b840058f23729191062a37665fa689aa2e992a1c31b67d183e6f9466a1e0b9c2da5675389f4d4648def0fbe4420a9e9c9cd16d7d38b1ecaf661c8521084b2217045c0237f0b5a78fc752ae211a858ee01b9b06a30b39e05a1d643285afd98fad1ac43e4ba394d84d97907b2df6b1d5036c6570479ab38e42f60a57f8083af210d68c326de794a104cd9d1f909510579b1c96e2286af8b69e1208083ccacd0a50de0e435cb8ac5ba3a7331e92177e9d316772f740a09d081274d29c4402dd1f23e74ae35a98100c61413bfdb84e6b8076ef7213d2f9ea0f2885c2344eb8480122f0608ef2ac80a059dc9fbffb04c87b12de113b91482652008cd729c9e6ee5a2f137a195b258f2433236ee599a60a71acbeba92924be1d473aa538191e86e466851e1a09d1dbebad102484e711b7f6b4d2ee3717a02151bdbc6e03047a5f79ccc229f14b66d64892e2e8fca50b8faee23d28b925a9f1bb3a6d251f5e61aefb0a35cc9e666450008db353234334ec51612c26c9c8a0d77069fc6e8d5045d50b729ee27c21dd025f713ee2eec4985ec78e774b29a13b5c771e49c1a3a34403ecd88a122511730327c92cb7c0ecf86d10527bc7747b8229f11a097b66c3128f21744b881ccdd85aaad9883c57c31dccb1ce827dad35a779258b78d09a56538888805c1332aeac5c3a575f7a81560176ed9b4e34958d99f23ead67e3c1b9fc52387804160a6b59328e3932609063a39ca805931b5206dbb33d70b53aa10c17563f58c9610e658c080df75ce21f23833c934369490e12d12001eba0fe3ced712b8efe78b6f5ba938f1271551388762396e5131d49b9e27e38e211369c3c15f609f8da663d71ab5cd31acb9d00ab8548da39ade3c87e5171dc218474bca99d6140888f16938a43cd854bfe590c2cc180efcec54fa5ba5fbcfbdd55e30734ff594a7047c4377e98ac85c5738374a3b55bacf1fe923a7c65d51108c9af6fd02bda8167f20ebfbc3ea4dfaeda83012e463e2fef583aa28c8669114eda3a2dbbd846ccedcf3755948baee19962554ad993a758f23a59ca45b95e27c61b77dffe4e02e22bfb8c226a51085fbc7910a9cce331e6355eff238a146539b3a5765c34d091758ed67a31510b87ec894194651635e2cf5d9e5feaae2df42cfa864370370aa8035ec249723838dadb25afa59cedfd29f8ecacdf8c600a3d08af1b4ed7a016d51949e64aceef7c4b607c244824e5c686ad24c4c61f66a6596a2a4570c519ba0c2d40cecc0dd2403d6d7941b8f993bb4557f56b6d4dab2a752f42f86c5c00a7210abc80ff40e12135f58ec03edfac308f083cad708d5d189a67b03298a2c3156456a727bb20a0e0b5e5aecc2cc2a305183bf28418c8786d062539ab491061641b39a27e4ab6c46988c8928dbd28e244271e4b550a50f6dfd8260fd33408fe2da794318c5c7edbb8bc85f0e2c348cce6bb133497c2f0adfc7b0969b5e4776cdf62535a80d70bf1626f00134bd1ce1f529d534411541776f884bd67f2222ecb69be7b5", 0x899}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 05:58:32 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000000c000)=0xad9c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000016000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000017000-0x4)=0x4, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x3a, &(0x7f0000018000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000005000-0x1)={0x8, 0x8, 0x100, 0x81}, 0x10) 2017/12/31 05:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) socketpair(0x2, 0x1, 0x4, &(0x7f0000fee000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00003f7000)=0x0) sendto$inet6(r0, &(0x7f0000de2000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:58:32 executing program 2: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008ba000)={0x0, 0x0}) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000080c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008ba000)=0x60) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000239000)=0x186) connect$inet6(r1, &(0x7f000025d000-0x1c)={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) [ 672.849645] sctp: [Deprecated]: syz-executor6 (pid 12274) Use of int in max_burst socket option. [ 672.849645] Use struct sctp_assoc_value instead 2017/12/31 05:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) accept(r0, &(0x7f00009f2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007ef000)=0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) 2017/12/31 05:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f00006f7000-0x8)={0x0, 0x0}) getpeername$netlink(r1, &(0x7f0000477000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1a000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 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}}, 0x10000035a) 2017/12/31 05:58:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) r1 = accept(r0, 0x0, &(0x7f0000001000)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x200, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/31 05:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f00003f3000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x5, 0x100, 0x5}], {0x8100, 0x9, 0x5, 0x2}}], {{0x806, @arp=@generic={0x0, 0xffffbffffffffffa, 0x6, 0x1, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "8d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "6af264ff72632e387e6533199de3303a"}}}}, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000c25000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) 2017/12/31 05:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) setsockopt(r0, 0xed993f0, 0x7fff, &(0x7f0000717000)="9e37e1c7d937344b1389243631438525aef53cf300433a35c5033e6d7a9c352222fe60d262f0e06659f699bb826c5872232879e55843f8360e04f9ab32052d9801f1013106693c244fee816d89f6a6df80bdc69746c1d2d1fc52e3d48abe58cc804207fd5c435c", 0x67) 2017/12/31 05:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000027b000)={0x0, 0xd7, "5a7d8710bf888b298a2ea762cc1010d82c3013a694c0e938a056188a92aff91f9338b80e95387c9a6ac4bee4b77b7aece4fffa7db8c8e11532cf4e6134ed8960ef9597410652c37b27e739d2b02673f7447cfafc8f673d988b7ffc4ba4b089aff97a723471058df464b02bf2ffa74ec0d85371d5f841bf1bc88d3341244673be55199116267b6c85bfda574ba9f51cf8df1b8718730b7a511f417aa2f1dc262d90d7f864f64df102fa826b8c41584f5d40b7cdccb9c1917c73dec441646b4c3bc0a329d1ba52ad672a92d925d86c2a6e26e060824d55c2"}, &(0x7f0000474000-0x4)=0xdf) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ba3000)={0x1, 0x4, 0x5, 0x80000001, r2}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000683000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f00005ef000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) bind$alg(r0, &(0x7f0000b6a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004a8000)="e513b5bf00004000000000000000e314", 0x10) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000607000-0x4)=0x0, &(0x7f0000cb2000-0x4)=0x4) 2017/12/31 05:58:32 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = accept4(r0, &(0x7f0000cc4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007c4000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x100000001, 0x185}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={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, 0x80000001}, 0x98) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x0, 0x80000000, 0x8d1, 0x100}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000000)={0xa, &(0x7f00000b1000)=""/202, &(0x7f00007e8000-0xf0)=[{0x8, 0x7f, 0x9, &(0x7f0000f73000)=""/127}, {0xaf, 0xb6, 0x2, &(0x7f000043b000)=""/182}, {0x1, 0xa1, 0x2, &(0x7f00001d7000)=""/161}, {0xfffffffffffffffa, 0x42, 0x4, &(0x7f000083a000-0x42)=""/66}, {0x4, 0x1000, 0xfffffffffffffeff, &(0x7f00008c1000)=""/4096}, {0x0, 0x0, 0x1000, &(0x7f000076e000)=""/0}, {0x1, 0x58, 0x4, &(0x7f0000342000)=""/88}, {0xff, 0x75, 0x6, &(0x7f0000000000)=""/117}, {0x40, 0x68, 0x7, &(0x7f0000001000-0x68)=""/104}, {0x1, 0x55, 0x80000001, &(0x7f0000647000-0x55)=""/85}]}) 2017/12/31 05:58:32 executing program 7: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x100000000) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007f0000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000468000)=0x0, &(0x7f0000eaa000)=0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00002b2000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f000010d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eaa000)=0x14) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eaa000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000eaa000-0x4)=0x6, 0x4) write(r0, &(0x7f000043c000-0x24)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2017/12/31 05:58:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000719000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000044d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x74ac, 0x1, 0x9, 0x2, 0x8, 0x5, 0x80, 0xa0, 0x5, r1, r2}, {0x0, 0x2, 0x3358, 0x1, 0x3, 0xfffffffeffffffff, 0x6, 0x8}, {0x6, 0x5, 0x10001, 0x2}, 0xa1e, 0x8000, 0xef, 0x0, 0x11, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x100000001, 0x2}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x5, 0x0, 0x4, 0x401, 0xffffffffffffffff, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r3, &(0x7f0000011000)="32000000180025ff0700940d091404028020fe20000400050000001e0f000900071d000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000012000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000)=0xb) 2017/12/31 05:58:32 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000e000)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000000f000)={0x6, &(0x7f000000c000-0x18)=[0x100, 0x1, 0x2, 0x7fff, 0xffffffffffffff7f, 0x1ff]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009d5000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x7, 0x0, 0x0, 0xffffffffff7ff034}, {0x6, 0x0, 0x0, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d4e000-0x10)={0x4, &(0x7f00007cc000-0x20)=[{0x3, 0x3, 0x0, 0x10000}, {0x80000000, 0x40, 0x1, 0xee9}, {0x78c7e517, 0x7, 0x1ff, 0x6}, {0x0, 0x2f6, 0x0, 0x80}]}, 0x10) r1 = socket$inet6(0xa, 0x8000000003, 0x9) sendto(r1, &(0x7f00005de000-0x3b)="a59f59bc9fed88bf9addef172fb1c94f5d92b69d68b632bd2abd1e85ef1993df616fcb271620baee", 0x28, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d3d000-0x8)={0x7fffffff, 0x8000000, 0x6, 0x80}, 0x8) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000d47000)=0xc27, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000824000-0x4)=0x4, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000835000)=""/192, &(0x7f0000476000)=0xc0) 2017/12/31 05:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x81) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/31 05:58:32 executing program 6: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c0a000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d57000)=@assoc_value={0x0, 0x200}, &(0x7f000004d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007d0000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffbae1, 0x3ff, 0xa3a, 0x5, 0x80}, 0xa0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f2b000)="200000001900077e530008000000480080200d00001100052200000004000700", 0x20) 2017/12/31 05:58:32 executing program 7: r0 = socket$inet6(0xa, 0x10000000000806, 0x0) setsockopt(r0, 0x84, 0x73, &(0x7f000068b000)="", 0x0) 2017/12/31 05:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000979000)={0x0, 0x0, 0x0}, &(0x7f0000812000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000940000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000293000)=0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000288000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00006e6000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00009b0000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004f2000)=r1) sendto$inet(r0, &(0x7f00001f0000)="", 0x0, 0x4008000, &(0x7f0000ede000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/12/31 05:58:32 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x4b, &(0x7f0000fea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fea000+0xbc4)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000fe9000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000e80000-0x29)=""/41, 0x29, 0x1c, &(0x7f0000fea000-0x14)={0x11, 0x1a, r1, 0x1, 0xe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0xd8, &(0x7f0000439000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xca, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x1c0000000, 0x0, 0xe, 0xc2, 0xfffffffffffffffd, 0x0, 0x81, {[@fastopen={0x22, 0x9, "6f164f65ec5ea9"}, @generic={0xff, 0x6, "aa5b58f5"}, @md5sig={0x13, 0x12, "bd0cb4aa29178853f6dc39908f74f587"}]}}, {"6a6aca9acbee1b05f721f9ad024f0c0d4a3a12dcfcaa71dc9eac226772e4b64a9cc00d312b5bc187bb510f15a466422a5332d4dc6b28cb15ea2bc6286ffdbbcf584514ac729a4f3e9fd44ddf55611deb89a130cc1e203ae0a1e1bcf6f9c2de2f43290e3aafecf58879b152fc8330d92f0a39ef721361e22bfb72aa6ec4b3"}}}}}}, 0x0) 2017/12/31 05:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000058a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) recvmsg(r0, &(0x7f0000827000-0x38)={&(0x7f0000fc8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ebb000)=[], 0x0, &(0x7f0000da9000-0xa0)=""/160, 0xa0, 0x0}, 0x0) 2017/12/31 05:58:32 executing program 4: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x3) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000099000-0x4)=0xdb, &(0x7f0000a9b000-0x4)=0x4) socketpair(0xa, 0xa, 0x6c3, &(0x7f00008c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0xffff, &(0x7f0000ecc000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000ecb000-0x10)={0x1ff, 0x2, 0x3, 0xffffffffffffaf54}, 0x10) r3 = accept(r1, &(0x7f00004dc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000830000-0x4)=0x9) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ece000-0x20)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getpeername$netlink(r2, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecc000+0x365)=0xc) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000c0e000)=[{&(0x7f0000ecc000)="39000000100009c3692d0000800000f9060800400100000045000107000000141900120004000500040000000600018000036a8900001ee400", 0x39}], 0x1) 2017/12/31 05:58:32 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88ff, @ipv4={{0x6, 0x4, 0x0, 0x5, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0xffffffffffffffff, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/31 05:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000e1c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000069c000-0x4)=0x10) sendto$ipx(r1, &(0x7f00008ce000)="", 0x0, 0x4800, &(0x7f000035e000-0x10)={0x4, 0xffffffffffff86e2, 0x2, "f8cd21022194", 0x81, 0x0}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00009e0000)={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]}, 0x0, 0x0, []}, 0x98) socketpair$inet6(0xa, 0xb, 0xffffffff, &(0x7f0000f1c000)={0x0, 0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000d60000)=0x4) 2017/12/31 05:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f000028c000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000952000)=""/128, &(0x7f000077b000)=0x80) syz_extract_tcp_res$synack(&(0x7f0000947000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000089a000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xab, &(0x7f00006f3000-0xbf)={@random="23ca51c5620a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, @tcp={{0x3, 0x1, r1, r2, 0x4, 0x0, 0x10, 0x4, 0x1, 0x0, 0x4, {[@md5sig={0x13, 0x12, "d04a536f6582eef7268165896ef99281"}, @md5sig={0x13, 0x12, "03dd25126d3a8aea128b618b05fa8978"}, @nop={0x1}, @nop={0x1}, @fastopen={0x22, 0x4, "1242"}, @sack_perm={0x4, 0x2}]}}, {"0867ba2fdc3d666c74515b89968d9a767d64313d5df0014c2f48cdadcb00318d450c760fa7d2422fd10ccaf459cc121344b765ec539b7e0c4905676027dcb6235eea5cb07a131f1541"}}}}}}, 0x0) 2017/12/31 05:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000eac000-0x18)={0x0, 0x0, 0x0, 0x4, 0x4}, &(0x7f0000613000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b81000-0x63)={0x0, 0x0, ""}, &(0x7f00009ff000)=0x8) recvfrom$inet(0xffffffffffffffff, &(0x7f0000f7f000)=""/1, 0x1, 0x2, &(0x7f00003f2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002e1000)={r0, 0x0, 0x84, 0xd3, &(0x7f0000a87000-0x84)="851282bff9317389dc325288b005c33b2001a939d58dc32c15f9e892a1ddb592107acecb60b7944abde80d8db464b4113467292b40c33d8889033d147147ac994f8a964d5560cf7e7725354f2057e736d3ca9c400653f96e1ed3d5c50211d9f0be97647c40945ea9f8645abc1ef1732081cca7b80011e3f036cb06dffb8785d7172b46bd", &(0x7f00000a0000)=""/211, 0x7fffffff, 0x1000}, 0x28) pipe(&(0x7f0000320000-0x8)={0x0, 0x0}) sendmsg$key(r3, &(0x7f0000d54000)={0x0, 0x0, &(0x7f0000d0f000-0x10)={&(0x7f0000a90000)={0x2, 0x14, 0x6, 0x5, 0x2, 0x0, 0x0, 0x4f, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000564000-0x20)={"9bf73fd449748b71cdcc78f45fd89e4c", {0x4, 0x1000, 0x6, "f2e3fa77d944", 0x0, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000814000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000907000-0x4)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000475000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000100000)=0x14) sendto$packet(r1, &(0x7f0000756000)="0f", 0x1, 0x4, &(0x7f0000ce7000-0x14)={0x11, 0x2002000, r4, 0x1, 0x2, 0x6, @random="aee989b27d03", [0x0, 0x0]}, 0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r5, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00005f4000)={r5}) 2017/12/31 05:58:32 executing program 3: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aca000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) socketpair(0x7, 0x3, 0x5, &(0x7f0000a6b000)={0x0, 0x0}) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f000059b000-0x9e)="c9b255f267ab39b1ff8a145a5282950eabc9bd6257e4a1efb988643da5e0c50ebaf42d063ae5dc8891222f6c2e138e3627310e298d7dc765df730bf9ad982d69f0f7e99242718098db473070f561a3d9fee1fea255742e02d9b8cdea8a34afec5b443f0d47a1054f28e7a60de34686f10606c4d8bb0b4c011e2c0290f8ec6bd40d7bd0eaa76ccb072fd7339b619143e6eb31a022e8861318dc78b15e21e8", 0x9e, 0x8004, &(0x7f0000acc000-0x10)={0x3, {"4c50d2c9263516"}, 0xc30e}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f000073d000-0x10)=[{&(0x7f0000a1d000)="2fead9177b718a46a557d1fda2b4a14f9d108e641f3497982f01a754954f3d6841e0761aeb235178bc067a0d89a23cd19a2870724eae8a2f377d5987d4c974137afff211fe04f930d4db7dda5ccc91891e291570443f0f275aff806c0f3ddad2f7f61a8f502f7d5089af1ec34480d4872791cd420b503a5aa7fa4fe8536695cbf712ccd189d5f93676695e40d871d07798fbf702a21287f56114bdabd1226475c7e0c14f7c6b4b01f2eec4783e959ee0850dde146f027583066866557dc5c0e5b2086737dae447f7e8af296a57496fb7733b6907b8ab2983bdbc2feb44d1920e1f614a633b8be4ad00a5330c", 0xec}], 0x1) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00003ba000-0x4)=0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f000065f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aca000)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000096b000-0x8)={0x0, 0x0}) 2017/12/31 05:58:32 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x71, &(0x7f0000641000-0x2d)="0348ba4f2b508e63e25676ae7a9ad8186f672eb946461d0b638818cf19bd3f8a6b0be93324217281208893a601", 0x2d) 2017/12/31 05:58:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000034000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x2000000000100) r5 = accept$inet(r4, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r5, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2017/12/31 05:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00006fd000)=0x1fdf, 0x4) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009f2000-0x8)={0x0, 0x4}, &(0x7f00008aa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d7b000-0x4)=@assoc_id=r3, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00009fd000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000066c000)={@generic="225efa90c9d62cda823545b5b18998fd", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r2, &(0x7f0000b39000-0x1000)='+', 0x1, 0x0, &(0x7f0000f14000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000161000-0xab)=""/171, 0xab, 0x2, &(0x7f0000b34000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000074e000)={r0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000664000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000006b000-0x4)=0x14) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f59000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendfile(r2, r1, &(0x7f00004a5000)=0x0, 0x3ff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003a1000-0x2)={r1}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000234000-0x4)=0x0, &(0x7f00000f7000-0x4)=0x4) 2017/12/31 05:58:32 executing program 2: r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000033, &(0x7f0000370000-0x6f)="", 0x0) 2017/12/31 05:58:32 executing program 1: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba3000)={&(0x7f0000412000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ba4000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000ba3000)=0x1c, 0x80800) tee(r0, r1, 0x9, 0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000ba2000-0x1f)="1f0000000101ff00000000e07f0000000f0000e00900020000001c0000083c", 0x1f) 2017/12/31 05:58:32 executing program 7: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000afb000)={0x0, 0x0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000002c000-0x160)={{{{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9d, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x9, 0x7f, "b0602b973fb99d6314948a6e61539e0b581f31fa5fae6b8a4ebb0b4992864962ebee18d51abffc205821fe45d59058d23cfaa2054a40d9804111b342d0f4223b755b65acc1aea55dc6664fd597c3e3d8"}, 0x160) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f97000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000009a000)=0x10) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e38000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000f97000-0x4)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) getsockname(r1, &(0x7f0000322000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f00004a4000-0x7b)="70e88776da79d6c902feb0db1968d349", 0x10}], 0x1, &(0x7f0000bca000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) connect$bt_sco(r0, &(0x7f0000f2b000)={0x1f, {0x8, 0x7ff, 0x40, 0x1, 0x6, 0x58e}}, 0x8) recvmsg(r2, &(0x7f00006d3000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000443000-0x60)=[{&(0x7f0000f90000)=""/14, 0xe}, {&(0x7f0000f94000-0x64)=""/100, 0x64}], 0x2, &(0x7f000016c000-0x30)=""/48, 0x30, 0x0}, 0x0) 2017/12/31 05:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000be0000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = accept4(r0, &(0x7f000081c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eec000-0x4)=0x10, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000a4c000)={{0x2, 0xfffffffeffffffff, 0xfffffffffffffff8, 0x10002, 0xfff, 0x8}, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f0000954000-0xcd)="d373c02acdd25b87d602f6a6b782ec1a3b060a9a51b84cb2995fc2b42b183c25195185031edea250f493451fbb39bfc6f962b06cc638d30fe1804a7ef03aa781646fe68c7423ad1026f0eb78313d7ba30a5338e24860a21017376932c6abc0e85342ca69ef4afe9d0daa09aab86534ae7440c3c32129fd2d74e27510c8d2932c4fe4ec262df6b7c565cbeb624f89d45e8bccdd03e7ba3405bd6ad17d100bda0549537ae7cc2bf365c246ae23f132573230cec2159cd811675e06f4caa5a02587feffb90a363ab9512ac89e2e26", 0xcd, 0x0, &(0x7f000038b000-0x10)={0x1a, 0x1c, 0x1, 0x3f, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005c3000-0x4)=0x0, 0x4) 2017/12/31 05:58:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) 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) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20, 0x3, 0x100000001, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000095f000-0x8)={r2, 0xcc8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d25000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000)="3ce6b3b7c8eb92ae3e9f406d6304663cee4683f952ebfbb7133ddde425832d2fe22c5650c869b1f09d46e4afee9486e58862713317daa7fbbb6b37d2076c1d149f2ac5877400e0bdad972462b2420838d5e4a03ceb75a393c0e354ab6808a13fb66a471bca70acc90926becb346a105c816bf91a9363db42c72d83da2a783fd9bfb8c1e7cb11a597a32eeaeedfb7b1f3b2c6f901f98248", 0x97, 0x0) 2017/12/31 05:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r0, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000080a000-0x4)=0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000017f000-0xc5)="937d49575b877507e0266e0d04e41cc18fb853e31218e8b7e8ff4097b848abe6d744a0831ae3a5786c58aa8b6ae70b68afca28a3b97d912cf9700b80860b185f42ef266c04e2283439cb8b0970069ac25255532c39c99c6d46f325b5f2691547ee1dea0070f89a928c91283ab0d0b252734029e4e6ccbdfcfa41cd6736537c28694772c78cf8824faa9aba7c06a9faf5d6653ba4ce15dfdc2f21f8434ac638340f442aa3cb1eae58bc52cf6614cb60037dbe7688ea3797b33a2f31f9f9ddb266da56c3711e", 0xc5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000809000)=r2) [ 673.269449] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12396 comm=syz-executor4 2017/12/31 05:58:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d90000-0x26)="26000000130047f1ffdfff7f00ffffff07ffffff01000000f6b2000000000000000004001235", 0x26) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000069e000)={0x652, 0x1, 0x0, 0x0, 0x10001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x92}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005df000-0x10)={0x7, 0x8000, 0xffffffffffffff80, 0x7ff, r1}, 0x10) 2017/12/31 05:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000c0e000-0x11)="65c956ff0bc7a5332e8ac00bc32a19c4a0", 0x11) 2017/12/31 05:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007de000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a57000)={{0xa, 0x1, 0xe65, @loopback={0x0, 0x1}, 0xffffffff}, {0xa, 0x2, 0xa, @loopback={0x0, 0x1}, 0x60000}, 0x6, [0x0, 0x8001, 0x1, 0x4, 0x9, 0x3, 0x594, 0xcd39]}, 0x5c) r1 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005fc000-0x20)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) socketpair(0x11, 0x3, 0x9, &(0x7f0000a88000)={0x0, 0x0}) r3 = accept$netrom(r2, 0x0, &(0x7f000081c000)=0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000081c000)=0x0) r4 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r4, 0x8924, &(0x7f000025e000-0x28)={@common='lo\x00\x00\x00\x00\x00\b\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pipe(&(0x7f00001a9000-0x8)={0x0, 0x0}) recvmsg$netrom(r2, &(0x7f0000d68000-0x38)={&(0x7f0000428000)=@ax25={0x3, {"1a59e9c29bbded"}, 0xe4}, 0x10, &(0x7f00000fa000)=[{&(0x7f00000e3000-0x1000)="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", 0x1000}, {&(0x7f000023e000)="09b5b299a8b2132752d002991c4678542bf559cd681cb7d114887876da6352f16f2f0c75edbc07affd6301788d7aa7db079c9a3c89a949195af52846b0a9525b18dcf1f081a17d850276c9f4", 0x4c}, {&(0x7f000075e000)="6e9eaf1da536c3e95e7695714f5a087068d84a550ad27c3e6b6f6e003edd11dfb71fb0411fae759aba3c94f8098c0eacf36a85d52006b4e586c30c4e9c865e8ca74083e771fd71707c8ebed39a1b0f34f4cadeddffcaedbc8ceece9a1916ce1af85b17", 0x63}, {&(0x7f000020a000-0xda)="1bf8b5d104c3c16afb5d825a8434bf7b0f547051b3744784fd2162bef3a95ff3272b05dc6c0f9bc2c8a3d79caaad19ff3f34a446b65241ce957b02fe6a18769ac197e78d414e28b5cf406268152ef66c4373fc3ed014831158efcec9397123acec33116aeccba27e980ed70745fb02a1ee6f961d64f3235bf5e0166e32cb1d7ed7bf4789f1b49b875b8fa8bc8b6e94f4b6fea4430ea0e265a92d7e5b899399b1e6561e447201ae93c7a90007d56ffecc093f775638bd0a03cf87dd49c376d8f3ca29bd8b77963fe6f9880c5e982f30df0bdd1f4013a16159607e", 0xda}, {&(0x7f0000942000)="faa45d2982fa17f3f018b357ee486ee339fcd0098443982430c249bc5928f1b752b4eff66f13e8ce16ab296e8ad68f3a025f7686c82b64fdb83e779137e07f1467c2ff3e1094ba4137f7f46225be8e4b527dc79ce4c1dc879d539d82883d56f185527da1c50c74c96b941d81cf4cba7eaa3350a5411a4bc2fdbd8881e355dae82096fd99567cd61673a583da2816598e5481a95b18d29f83562fd6c5b646c8fa1ddae12b6b9f3869e339893796e04320db4c1d9cb7c97771457e509bb2459cee716280fa0f5baa981843d5306eb1e569b47f7364bdc72da3ec", 0xd9}, {&(0x7f00006e2000-0xa6)="8386458019daa92a2d39104574995172743bf442b73733539edb803611b6a8b2892607518ec8926eba3d4a50ff95a4412f4ea2eebca19d175d8591a036588db231cc59cf6e1f648db400fc7a18538ed5665c27c1b52ed481f3a0eec6ed491dff70497697588013d7d758673d149798ecc605d874109cc56e216181badf6660962e0ada105061b7f3f6d1517c319c4c76fae2df53ec96b793266c2483c636c6c926d576600555", 0xa6}], 0x6, 0x0, 0x0, 0x4000000}, 0x0) 2017/12/31 05:58:32 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000ec9000)=0x0, 0x80000) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000504000-0x8)={0x0, 0x0}, &(0x7f0000ec9000)=0x8) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ecb000-0x8a)=""/138, &(0x7f0000ecb000-0x4)=0x8a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec9000)={r2, 0x0, &(0x7f0000ec9000)=[]}, &(0x7f00005d2000)=0x10) 2017/12/31 05:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007c6000)={0x0, 0x0}) r2 = accept4(r0, &(0x7f0000ac5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed8000-0x4)=0x8, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000ccb000)={{0x8, 0x400, 0x7, 0x6, 0x5, 0x3ff}, 0xf41}) bind$ipx(r1, &(0x7f0000813000-0x10)={0x4, 0xfff, 0x4, "2759c6ab2bb9", 0xc49, 0x0}, 0x10) writev(r0, &(0x7f00007d8000)=[{&(0x7f0000361000-0x1000)="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", 0x1000}, {&(0x7f00000bf000)="6eed5303d314c083bcf38ef0c340929ca4ad70b020f7b4330f2fc94de8d7fe80b739afd7414fb60f299e0eb6d361831f235f4d0d43737aa55608615dbe67898113e5a4debcbf91d2c15414b480a1b8c6ff7da571a1704484ad25939805f71bce241ac73c52d25e3e2d0fe52608d26c4f7c5c0d07202764064b8d87bce6bfed14acfe85c397f5b9cf61cf736b0b5e4acb1ef5c5480ea0fecb95bfd064", 0x9c}, {&(0x7f0000f16000-0x1000)="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", 0x1000}], 0x3) 2017/12/31 05:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000043000-0x4)={0xffffffffffffff9c}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ba8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) 2017/12/31 05:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) writev(r0, &(0x7f0000695000)=[], 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r3 = accept4(r1, 0x0, &(0x7f0000eeb000)=0x0, 0x80000) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000099f000-0x4)=0x5, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 05:58:32 executing program 3: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x4, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fb6000-0xc)={0xc0000001, 0x0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000fb4000)=0x5, &(0x7f0000bb8000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ef8000)=[{&(0x7f0000fb6000)=""/33, 0x21}, {&(0x7f0000fb6000)=""/187, 0xbb}, {&(0x7f00002aa000)=""/73, 0x49}], 0x3, 0x0) writev(r2, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000fb8000-0x99)=""/153, 0x99, 0x2000, &(0x7f0000dc2000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$ax25(r1, &(0x7f0000fb6000)={0x0, {""/7}, 0x0}, &(0x7f00008f4000)=0x10) 2017/12/31 05:58:32 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, '\x00'}}}}}, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d78000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ca2000)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f57000-0x4)=0x7fffffff) 2017/12/31 05:58:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x9) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000b6b000-0x7)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d31000)=0x14) connect$packet(r3, &(0x7f00009cb000+0xd92)={0x11, 0xf6, r4, 0x1, 0x0, 0x6, @random="2e685db93fe4", [0x0, 0x0]}, 0x14) writev(r2, &(0x7f00000b8000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200001600000000000000f804001100000000000000002008", 0x29}], 0x1) 2017/12/31 05:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f06000)="2400000052001f0014000007000904100a0007f507000100ff0005ff0800000000000000", 0x24) 2017/12/31 05:58:32 executing program 2: pipe(&(0x7f000056e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000acb000-0x48)=@full={{0x3, {"28aea267ca147d"}, 0x20}, [{"33cef66a618e3e"}, {"7be40d17ea298d"}, {"ef16fcde864908"}, {"b061240746a124"}, {"b3fce0aa9c86a5"}, {"61cddc6f640499"}, {"cf471537615250"}, {"19e349ba42f212"}]}, 0x48, &(0x7f0000410000)=[{&(0x7f0000e66000-0x98)="1f55a30aabb4e16f876d5139bf162b80720260e408c52928d8f9b82a26805ce84bdbdbc984ce4c906c3d3854f3a6e212ba89f25bf53641942054906b1e0b9e25a8a205b351951618c74ec3f9d8e936026f424c9d243030646d413aca4b1a211865c926990cae6ab50a115fed994b8603da61418c604fb3b09f259dc49f047b73762254b4345c391cb2b7cdfd529ab1da2e159cbe56b379fb", 0x98}], 0x1, &(0x7f0000000000)=[{0xe8, 0xff, 0xfff, "6599170a5dd5618aba649ff911bc59fe97fd3fa2346ab4fcd94a968b418e83e4442103e455b7447fb8b1c247978db07148f018eb38c789035b93b3929e4e4d9e2210e9a96c93897344966cf68cdb2a414616b55660937d815c09499ea605686dc353c5701d682c2909ed2376dde83dc4f0b9ef5653a507a9a7740ba0af33eef724b11c2e40f49f909df9f1ed7206e6cbe5dba3071f4555999ca584772a3e1a823a0563a9a55cbe13bff73b3d971af662dd42ef3d092c9ae5cb2667f94c6e9aae9648af61ab3431aaa615815dad04654ee17fe6ad"}, {0x78, 0x112, 0x5, "49f872a919f96b55a8feaca39503d3bb10211fdca0a2fbbf2cbff7c0768a7d505fcf5a63df8a51fc442c6c165d9d8c1fdc15396f6cbc650d0c518bba3dd4e16a7f0a95105984c4b004ef22a26f17c6f7cdad06bb76545c15dc3cf08c97e55f25005e0f37dc"}, {0xe0, 0x112, 0x6, "53eed277fb4189dafd27a3a2850a9c6871e543575e103c8117e59ea294add7ed57b6912ff60dcd66b5861946b27212abf16e8e4a62cc365a14b16b12bba5881fa8275454055e857ef99ea4f939183159c035883e481e36c3f0ff38289e53de97971c5e771726bf9e82ff486769c8a166c3abe854b57909c262406911a2abf44f40f20599c02ef230fa3d87feb578f2a6ee9ae55858f5c491a1375ec53f9b6df05093f5b5167d473ea10e5a5c4f42b9aecb217e0afa0812a3123e0cc9e327f1dbf7bf8b2a1a7485f8ef1a23de"}, {0x1010, 0x186, 0xffffffff, "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0x1250, 0x40}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000bc9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e89000)=0x60, 0x80000) r2 = accept4(r1, &(0x7f0000794000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000368000)=0x10, 0x80800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000034e000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, r3, 0x0) getsockname$inet(r2, &(0x7f0000af7000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6c000-0x4)=0x10) accept$nfc_llcp(r1, &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000979000-0x4)=0x60) setsockopt$inet_opts(r3, 0x0, 0x400000004, &(0x7f000078f000-0x5)="8902", 0x2) getsockopt$inet_int(r3, 0x0, 0x10, &(0x7f0000ef1000)=0x0, &(0x7f0000990000-0x4)=0x4) [ 673.471359] dccp_v4_rcv: dropped packet with invalid checksum 2017/12/31 05:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 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) socketpair$inet(0x2, 0x5, 0x5, &(0x7f00005ac000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b64000-0x4)=0x0, &(0x7f00006a0000-0x4)=0x4) [ 673.516298] dccp_v4_rcv: dropped packet with invalid checksum 2017/12/31 05:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ab8000-0x14)={0x0, 0x7ff, 0x6, [0x6, 0x10, 0x500000000000000, 0xfffffffffffffff9, 0x91, 0x401]}, &(0x7f0000493000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009cc000-0x6)={r2, 0x7fff}, 0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000014b000)={0x2000, 0x0}) r3 = socket(0x19, 0x80807, 0x5) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a48000-0x8)={0x1f, 0xffffffff, 0x1, 0x6}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000060c000-0xc)={0x0, 0x0}) 2017/12/31 05:58:32 executing program 3: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00004f9000)=0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) sendto$inet(r0, &(0x7f00007c1000-0x1000)="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", 0x1000, 0x5, 0x0, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80001, 0x0, &(0x7f0000dfb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000dfa000)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0xbe4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2017/12/31 05:58:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f00006ae000-0x6a)="", 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000cef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ddb000-0x4)=0x14) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x1, 0xfffffffffffffffa, 0x3, 0x800, 0x2, 0xa0, 0xa0, 0x6, r1, r2}, {0x1, 0x9, 0x3, 0xfff, 0x2, 0x9, 0x4, 0x3}, {0xff, 0x7ab, 0x6, 0x1}, 0x0, 0xbb3a7e8, 0x965, 0x0, 0x22, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x100000001}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff, 0x7, 0x0, 0x8000000000, 0x9, 0x1, 0x4}}, 0xe8) 2017/12/31 05:58:32 executing program 7: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b5000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000333000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f00005b3000-0x390)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00005b6000)={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x7, [0x10001, 0x10000, 0x1ff, 0xfffffffffffffff7, 0x6, 0x7, 0x5, 0x9]}, 0x5c) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005a4000-0x4)=@int=0x0, &(0x7f00005b6000-0x4)=0x4) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00005b5000-0x20)=[{&(0x7f000049a000-0x7)="811e60eb96219b", 0x7}, {&(0x7f00000d3000-0xcf)="269f6b72f91326130f157acc003363023ea42f3556a0489e69079fb673e5b83bb7a6f2b5b79f139a98a0e594f97c8174c21054ada56253de0bde1df63c0850f07768716f6daebea87931ea95035e139194bb2049aec84a4b416ada27e579127d96878ae2d8a31d22a9331db345dc101501fc6bd9b0c11cc14529ee1a0ae1c1c83cf451ae33d994ba359a1723318721efeb29fa614c7a972345b69322a976714052ad30caf156e1d2aedc1299f85fab1a64db5a24f27d1be7565c726742547c69dadd3e9991efeb1fc769ccd9b766ba", 0xcf}], 0x2, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000017d000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000138000-0x4)=r2) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00003f5000)="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", 0x1000) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/31 05:58:32 executing program 1: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0xfffffffffffffff8, &(0x7f0000fa8000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000659000)=0x0, &(0x7f0000fff000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000115000-0x8)={0x0, 0x400000000005}, &(0x7f0000066000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e5a000)=r3, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000316000-0x38)={&(0x7f0000ffd000)=@ax25={0x3, {"4a23e6d2597b5b"}, 0x62}, 0x10, &(0x7f0000cff000-0x80)=[{&(0x7f0000f7b000-0xcd)="450ff66606b1ce8ba5a0cf4eeb66ca1e196c00eac28a2226289e893dc27a0e51d46f87a30242e780609d4747cd380c98ec23922c3bb3310432f2009818923b650b47bf7e7c7b9347a8fc7fbe637c943a1190c471d1458ba73d59839bc8eb5a9c2262d5a6afcfea358100a5f3365d7329a0f0b49336467add99aa43025a0ca601dc83cedf88fa18bbc76357b70dd7448981a3ac9e83ff5bff0a7db574151c3267d72a80b46e5cc596f1800d8d658fd6530bd6e3c99f7481a7f375012a74c6ec8be7fd532bb6ae6e211491b52d07", 0xcd}, {&(0x7f0000ffe000-0x9e)="b4f85cd523fc190faac8d1c555e5bad2dd1c3642f596d14934f2656a94d6047777790cae2f33fb2f4d2662ac5a69e39ac901c47c147ce23ef4042ec3f425c671ac5cfc431c677ac01de88dcfa48511e58aaa421aacd2c684efbc5660b86b095d3203b1af43bc013778279159afdac455575799de0e0939d45bfa35e1c8ea4e4d69bc6db8cffffe7eda11bbf1034085c794af035519b95ac1a7b9c990c860", 0x9e}, {&(0x7f00000dc000)="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0x1000}, {&(0x7f0000cbb000)="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0x1000}, {&(0x7f0000cf0000-0x5d)="0687e614802b9b2174429e2138a8e359ec557361b3c77e913f1193eee3ebebef998148ca57c90b1d76c12004ab3484382dbefa17b9a6d1b6a9954449d141a9def133b8bba991b4590795008cd3abed74df04bca56aafaa714f6f26fff2", 0x5d}, {&(0x7f0000ffd000)="f08b581d38a6fc62d4a79ccbe48bf5fbd5f955736d69bb5a436071282ed466c3b9142af59a3e6f67be5bd2ad95d001b9930606ef774f21e1523676f9ae2ef92fd06a6048439b5072ec05255857e4130aa7ec411d0249cfdba051dc18cb5b76423428db67a42b44dbcd7c8f48c3968459c91d152b61b80fed46e6c51cd89c7800d4064e61db3a9b588f9171039896929704e29e6a38294be1d8538a14f938bc11c9381a70c4d44535f4ff02", 0xab}, {&(0x7f0000ffe000-0xa0)="3294f824af44aeed77fca6b15b47b5c3813f63388073f5932b5951fc2c33eb2aa0b1b36942db5a031ff74a6aac7f9498de084bc115aee08b5b78ee07e458c9ac2b1fd6ebd7f735789c64a7224167b5b34c7afcc59dbfb2f8fa8509d221caeb44a71501b3b4c2f908bb55c54fe785541b45ef37acdef3df95e9227426f1416eda82db3462631917c175c344aa06086b0e77cff7fd98b77caad44bcebcedf87666", 0xa0}, {&(0x7f0000c7f000)="9cd04860bdd056797736519782db6e8c574a166c106e1de815d54f680c272136ef4c891e4f41177be7b2d9271bf48c1aa1ed0f74a9adc09977e616e92489f5b257a5e34c7881b6d8a2bdc37ec3b2c4d3321684b348642e12fb73356cf8f81a494b69ba7ae6a6c81d5d48bd6706c133b76ded59f4738627a869e3f9caa546438c062354f6e3dcaf16f4fb0075bd4d", 0x8e}], 0x8, &(0x7f0000ffd000)=[], 0x0, 0x4000080}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff5000)=""/22, &(0x7f000025f000)=0x16) 2017/12/31 05:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de1000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00003b3000-0x4)=0xc) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) 2017/12/31 05:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000431000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) socketpair(0x0, 0x6, 0x5be, &(0x7f0000616000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000088000)={0x0, 0xa, 0x6e, 0x8000}, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000606000-0x10)={r1, &(0x7f000024b000)="22753038d65b64d0c46fc5c1aa359e9396dc62127a3512cdafcf7a6807aa1ad5a5501726939b398ac43d2d4c97cf4a5baaa0623c184df1510c55032935ede7ce80ccff3d8598114fed34b638ac3ccff745c8e038cc2c398a3512d45cfe80f642d7473b32bbc4af54bec9c1"}, 0x10) recvfrom$inet6(r0, &(0x7f0000844000)=""/135, 0x87, 0x12100, &(0x7f0000621000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa31a}, 0x1c) bind$inet6(r0, &(0x7f000003e000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ac7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000da0000)=0x8) 2017/12/31 05:58:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0x0, @loopback=0x0}, &(0x7f0000000000)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000d6e000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0]}, @common='lo\x00'}) 2017/12/31 05:58:32 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000e13000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006a000)=0x10) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x9d)="ff03bdd61bd8db9696359a62dd29ec3e06b883792e3a9357d061933b9d453837e12dbfd88e71c83d78be6e83c552ea50e02cf7d70ac2954f0ef093f41f656512506fbfbb207dbd2d95f812b5e14de3fa45c1fc6efc924b9ee9914038f7fc6472568fc9db14f8a3edf3e95118799cce54cb162594b18a9ce28ed7d9913dcf425f02d870859338456bc80f529850f33e274ca26290dc82685df2965375eb", 0x9d) 2017/12/31 05:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008c2000-0x98)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f000061a000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009ea000)={r1, 0x7, 0x400}, 0x8) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000544000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x86, 0x8000000007b, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2017/12/31 05:58:32 executing program 2: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7f, &(0x7f00002fe000-0x8)={0x0, 0x0}) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009e7000-0x8)={0x0, 0x4}, &(0x7f00001db000-0x1)=0x8) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009e7000-0x8)={r1, 0x62}, &(0x7f00009e6000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000595000)={0x0, 0x0}) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00009e8000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000185000-0x4)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) r3 = socket(0x1, 0x2, 0x481) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000079d000)={0x0, 0x10000, 0x20, 0x6, 0x400000000000}, &(0x7f000088c000)=0x18) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00009e7000-0xc3)={r4, 0xbb, "23c6e38236f7400299d964feddb4a45445a94493d85169b28fbee7e0f911da5158a09d0e334d433fd3a8f6752cca42a8eb35d9731c9ad6cead75a5524efd11e4c5e7e1aa950b7286511f593c581bf4f5a40f6e60e29e76c2e1744e2ff940a573308115d954d79a46f5fae2e8ac66bc442a2033570cc04735ede7b5ed43e6312ff4fc80743513dc23cf549a1f246c0bcebc4f23b66e19df55492ad751ba57a611f9b6cd5db1cefa4abc9e5a7e3f9afd4a20aef688db0c5b6a80943c"}, &(0x7f0000614000-0x4)=0xc3) 2017/12/31 05:58:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000559000)=0x14) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004e8000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) write(r1, &(0x7f00006c2000-0x47)="7a22eeac4ce86b6d2e22e30469c3ce62ab20a66ec77016e75485d2394ea717cf519dda0ebcb6c86a6b05d0c71d02f22505247dfa6e71b56995d45fbf75904488f676ef8bb4e2a1", 0x47) accept(r1, &(0x7f0000869000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bb000)=0x10) 2017/12/31 05:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) write(r0, &(0x7f00009e1000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000314000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000573000-0x88)={0x6, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/31 05:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f000006c000-0x1c)={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000728000)={&(0x7f000063f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e8a000)=[{&(0x7f000074f000-0xbc)=""/188, 0xbc}, {&(0x7f0000492000)=""/223, 0xdf}, {&(0x7f000015b000-0x8b)=""/139, 0x8b}, {&(0x7f0000fdd000)=""/109, 0x6d}, {&(0x7f0000f03000-0xfa)=""/250, 0xfa}, {&(0x7f0000349000)=""/249, 0xf9}, {&(0x7f0000e1d000-0xbc)=""/188, 0xbc}, {&(0x7f0000093000-0x47)=""/71, 0x47}, {&(0x7f0000955000)=""/205, 0xcd}, {&(0x7f0000cb7000-0x3f)=""/63, 0x3f}], 0xa, &(0x7f00007bc000-0x3d)=""/61, 0x3d, 0x5}, 0x0) syz_emit_ethernet(0xf2, &(0x7f00001a7000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x30, 0x4, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@timestamp={0x44, 0x2c, 0x1, 0x3, 0x3, [{[@multicast2=0xe0000002], 0x4}, {[@rand_addr=0x9], 0x200}, {[], 0x3}, {[@broadcast=0xffffffff], 0x9749}, {[@rand_addr=0x1000], 0xc000000}, {[], 0xff}]}, @noop={0x1}, @end={0x0}, @cipso={0x86, 0x57, 0x0, [{0x6, 0x2, ""}, {0x7, 0xe, "f7a885fa47193e290a56fefa"}, {0x7, 0x2, ""}, {0x1, 0x7, "1470d969f4"}, {0x7, 0xe, "324840c58d78efb307a94d80"}, {0x1, 0xd, "8ee1904c2ffffa0408553a"}, {0x0, 0x12, "2d390b8acc83bae559a6668924b967ee"}, {0x7, 0xb, "7dab459d2d1bbca83f"}]}, @ra={0x94, 0x6, 0x7}, @noop={0x1}, @ssrr={0x89, 0x17, 0x3f, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x6}]}}, @icmp=@dest_unreach={0x3, 0x12, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}]}}, ""}}}}}, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000648000-0x4)=0x0) bind$inet(r1, &(0x7f00002e9000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f00005a6000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket(0xa, 0x80004, 0xaf) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e9c000-0x2)=0x800, &(0x7f0000074000)=0x2) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000090c000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f00006fc000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r0, 0x1ff) 2017/12/31 05:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000001000)="034b0007", 0x4) 2017/12/31 05:58:32 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f6c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000321000)=0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f6c000)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f6e000-0x12)={@common='lo\x00', 0xfff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f24000)={0x0, 0x0}) connect(r1, &(0x7f0000f6d000-0x15)=@nfc_llcp={0x27, 0x20, 0x2, 0x7, 0x8000, 0x7, "1253fda2fff1a620698b1244b9d0fab7ba38b2d0408768d232f23e687738c2ee4c71fb9f38da9d28ade6ede5c26820e82c2da31057d037c91cad23577fbfab", 0x6}, 0x60) 2017/12/31 05:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00004d9000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000831000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000015d000-0x48)={0x4, 0x6, &(0x7f0000845000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x1, 0xb, 0xe, 0x0, 0xe, 0x1}, @alu={0x7, 0x4f3, 0xf, 0x4, 0x9, 0xffffffc0, 0x4}], &(0x7f0000e20000)='syzkaller\x00', 0x2, 0xeb, &(0x7f000069b000)=""/235, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f6d000-0x4)=r1, 0x4) sendto$inet(r0, &(0x7f0000788000)="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", 0x613, 0x0, &(0x7f0000209000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218", 0x70}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 05:58:32 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000868000)=[{&(0x7f0000ff7000-0x65)="290000001800310dda00000500c900020a2400000b00ff0680010c090400080004000a00ffffe500d6", 0x29}], 0x1) 2017/12/31 05:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000feb000)=0x5, 0x2) syz_emit_ethernet(0x15, &(0x7f000054d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x7, @x25={0x5347d1768d122c42, 0x800000000000042, 0x103, "91abf155"}}}}, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000349000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000047d000-0x4)=0x60) connect$nfc_llcp(r1, &(0x7f0000481000-0x60)={0x27, 0x9d, 0xffffffffffffff73, 0x7, 0x0, 0x1ff, "62ceeb2d3cd2ac36bbfa9a8e5b03a925ce763498937289493b649b44fa498f0f8ec5e2d2ccbeac4da89a45ef0b6ea6850852077692e07f8ba3b53113441e9d", 0x3}, 0x60) r2 = accept4(r0, &(0x7f000059c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c12000-0x4)=0x58, 0x80000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000)="4a51e4c1c200897449e138c151305c82bc0ce456ec863f96170e9b3b701474f90b9dc5dd66f22f6766ce8e80f6a8d3d8d8697e8658e16eda03c4fa2fe9eb11fa696c271b81d0ce43d9a596c4a4b2855483c513ad99419bcc15ae6d4016292b0abb8cf21652b8d02be45e6f9dab56949a0abeccb4f080d30098c2dbcbb98acbbccbef4d20a5c187b9812c349a1f39a3e80a1f28e77cc8e2669130a27086fa98ad8537f2ce397b2032cab32714d5", 0xad) 2017/12/31 05:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) 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) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$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, &(0x7f0000c39000)=[], 0x0) 2017/12/31 05:58:32 executing program 0: mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) socket(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000298000-0x4)=0x0, &(0x7f00007a3000)=0x4) 2017/12/31 05:58:32 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x1, 0x4, 0x3) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000fd4000)=0x0, &(0x7f0000b55000-0x4)=0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00003cf000)=[{&(0x7f0000fd4000)=""/254, 0xfe}], 0x1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x2, 0x6, &(0x7f0000dd3000-0x29)="f40147722308ee52630058f6ec836d725a3fa7f37c20afe2b6d98389c4c6fdfa4ec032315cfa235b35", 0x29) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fd5000)={0x0, 0x401}, &(0x7f00004d6000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fd5000)={0x0, 0x0, ""}, &(0x7f00007d7000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fd6000-0xb8)={r2, 0x0, 0xd7ec, 0x1, 0x7, 0x400000000008, 0xc090, 0x5, {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]}, 0x80, 0x0, 0x7fff, 0x2, 0x100}}, &(0x7f0000fd6000)=0xb8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fd4000)=0x0, &(0x7f0000fd5000-0x4)=0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000bcf000)=@l2={0x1f, 0xbfb, {0x81, 0x20, 0xbf67, 0x6, 0x81, 0x4}, 0x31, 0x2}, 0xe, &(0x7f0000fd3000)=[{&(0x7f0000898000-0xc1)="b73d154d624b6b9c33addb46028f7ea12c0f7167c1e2a6f83b15dd9241c565bf33da46581c37a12acd9cf6dc8419c065e6a5d9b1566971d771af6a9d61cd4015dee035fddcb3a73b496f7be5accfb97f3bd63aea79b82a68f496546260a112bdbc28553913001e7fbf2b271e58c4027f5ae79f5fe9ea67499e64b52071b796d13a109457c6588b6b0fd602caa96f2f07f2b98aa10cf764216e29a7a32eceabf2a8f0ce09574ea35ac6872c812fb17e0fd264db6c528023365b00b50a22ece286a2", 0xc1}, {&(0x7f000011c000-0x23)="1b2a9df117ed9a35f48fc59ef0306284ab18bcc6cf1600bd5851b5a36a01ee5ed085c8", 0x23}, {&(0x7f0000fd3000)="13482c8112b16e882927bc027bc3579b8ff088ec0b8eb38b0aefbe5ef51b0e58b854bac093ff788658dbec917b98", 0x2e}, {&(0x7f0000670000-0xd4)="942e9fb8b390a505e188f15e0cfe4765fd1a8d1362a8e966a355b93ca79da3dc952a82cd32e2389df3c8c5c781a0657b9fd0ce300026b40881307aef5f215261dd54f6b4a2dc0c972781ef411dfb1a7552c0e711c8703707a67a4ccbf823e263abb873ddc659e0f538721c5ba2eb8a1addd6919ee4e59d38f0033817cb2815ec023bdb9a855e9af3dda760490743f557378ef70db07c2818b838fa6e48582841036051431b615f4979d82d0cf501ea592100b9fd1dbb77accc8369cde902415f875bd74226d89298614bcc26c1d033470ff6ee67", 0xd4}, {&(0x7f00001b6000)="a3d6f9a30b852157963be9224a11696d02272e549f59d88efbb6dfe788cd6d7d93e8d253456856d5ca0ccff4879a79fd9bcb4033dd6568b9b2050eedbd78a9e41f256e4dd58ea26622ba216d38b2d6dce0d110b2cce9819ab9547032a69fd3c8ae7c8839de7ac8011b39cd34d38f4e83bff8908c30c3c89e379cacddf2ea296946540050d660ce6ff7883c960d2ee42a940d30dfc9bc140122e5b437094b92993f5c7081cc", 0xa5}, {&(0x7f0000fd3000)="d92d55191d9cd3f19606ff50d67bf3050279f4ef563d497207c36b4b914b8e158c6fa84f3611fdfdeda240c7a0ec4ab88cbac51569eb8fc4", 0x38}, {&(0x7f0000629000)="b1e75845682c91797775f399d4dbbbcc0193523c6395023a3b8f1a78186ac10251674492c185c4a48ddf5722e5cb07e7f173d8ba714422ff1b8c5ae5add08e743581611fd20a8579e45a18c8dc6218e35887384eb8e8b04d6990fd582492e980cf6aa710d594b5cbdb9a15b55481960210b51890434a94f5b551a0386d9f", 0x7e}, {&(0x7f0000fd4000-0x29)="6ddf7b2264fec8e4bdd5418e993b5b0093bf250fc020c91b8ab36e61c5f26757eb2d52e3d4731bc853", 0x29}, {&(0x7f0000fd4000-0x7b)="5b825a3125fcb1849e663caad4bb5ee697cf54c7edd4fd135860c1fdd5fc6b90e5ea8a5f8d35d649978b3212e868dca4cd2f95e10f101b70467e666e2239be0b785c5786c4774ec983dcf520d005eb8014ca11126daffe87854631b0684aef5442863d2b0664817daf8dbfc2eac7bd07dc2ed89afe89dfe19cd821", 0x7b}, {&(0x7f000018d000)="4875f40fe99d7ddc884e9f7b0e0c0b4743b7f41bd18e9bd749984fe6982ab075ef7f7eda4ab751fd4e2802ca1ec19f3f2fc95e264b81119936b6bf2958d9f876bed1654d4da165707f700f596007b75aa7f002b28e5cfe62b879ce8c0df97be3d143095467488fe292b0b6101aa9e46e0568d08747c089bdbc955bbe91d4c97ea46d66d8eacb8db8924036a028d6593a", 0x90}], 0xa, &(0x7f0000fd3000)=[{0x98, 0x107, 0x7, "6e8da8c5c2d5e9fbdb4fc56dab1fb7be331c845909901cbf43ac307bdc69db73d4f93a85b79a7fb74483072d030099ed94f35b785d900dd4e98c1aeda2f97f481bb94298c7e2b7b27c2961a9de7b5f6a8020821e50a023c6c13a9e38fae131518eede01d2a0ee0e5275953451f5e0264b738d48eda853c41bbd5adf892fb44aee0e6f786670d76"}, {0xd8, 0x103, 0x80, "2ec7f1e8fcdd86eac233926b2df32885bda1b3aecf29eb5a2b60bb5093eb11f22f45c8a255db6147f92a33616147d58d788bbd9d279f1a812ffd44f01513dae12deafa5a8d1829fe016ba65320b938952a19ba15baeea711a43426b442fa8eb5a727ce4895b8362be70e532e5aef5c5e8e252e9cdc1691cb94c9220dcabba9d38c71a97faa2b89748b206e3edfddcdf33d4e7494448b20089e97d3c7972e57a86c564d0aeec76d18fe63b05e31bfea4577f9de993be2904873b1bcf7c16d1d19cd9af9"}, {0x100, 0x10d, 0x8001, "a0566a1aaa83b30c2e9ddf6c6890c34062aa5e269b907c021ee664cba276e5c6db0502586bcfa60c47a756c1c2a30eb25ede6e7dcd98bddfcae96b1f1e0b5fef0fee41de54b1aae6a544f29e626a052b7d0867597ad56adeebe4eb73d5af5f7c888fcfb793671d63e76c8f3ce2277c33d57065c1240d84bfc9cbf71e7cc3cb5fcb2bdf7b12fc25abdac93e3134057a6c3a4a2e61d0793e12c8a08862058c02909cf3262697dea1f5bfed858efe55e1e84b5bc1469efc29ea100caf650d2b61320438b51e226090c5d56de390893ec6269e57b0fae3d052d55fea87430439a081f9e461ff9783ab169dc7529b"}, {0xb0, 0x11f, 0x0, "fd7e2ffac6de8f70e284bbdc745565664c260e0924af73aac742f7b95e19bbd64403973a9d2f16c11b48c185261368cb3b647aba377e60e878a490996294f9bb41ec2a6ba1763660844b3a082b924a9b7d76e00f910c917f78776b21447ded7f93bc93195d2592675aba92373e290ad2d71417b55d1da93dcfa9d9399564223827d65d1accf7cccf9a8d7dd6a663c553656e3723faf3d1640fdaab969c"}], 0x320, 0x200480c4}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000003, r4}) r5 = accept(r0, 0x0, &(0x7f00000dc000-0x4)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fd4000-0x8)={0x0, 0x1ff}, &(0x7f0000660000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000c20000)=@assoc_value={r6, 0x8}, 0x8) 2017/12/31 05:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000e80000)={&(0x7f00000cc000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000035a000)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x200}, 0x2000000000) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={r2, &(0x7f0000fef000)="021d", &(0x7f0000fef000)=""/31}, 0x18) socketpair(0x10, 0x80a, 0x4, &(0x7f000022c000-0x8)={0x0, 0x0}) read(r3, &(0x7f0000e6d000-0x54)=""/84, 0x54) 2017/12/31 05:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b22000)={0x8, 0x5, &(0x7f0000f3d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fe0000-0x10)={0x0, 0x9, 0x5, 0x623}, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x7}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x22, 0xff, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:58:33 executing program 6: r0 = socket(0x2, 0x4, 0x4) sendto$ipx(r0, &(0x7f0000a07000)="0bc13525fb20b25447220232d0e39cf58888529de0bc644cd807081d0636685ca45e4a87a88ecc9818d9847162401f77bbc4a5e3c02b18a1a4a5a4f8140deca741f91a3a0da7a8951825f0f6d1ee97b940af66b14b13c4bb25abcfd10aa7a1c8fd73154e3ea2be733d1b808062efe8233ab1ce380173e7ceb55e6adadcb27b88d5f00911f4bd68af66d73babf462f4b2b08d9f80e19cd33775ca7e62595114a0abeec7602b99540d", 0xa8, 0xc0, 0x0, 0x0) setsockopt(r0, 0x0, 0xcf, &(0x7f00007c7000)="", 0x0) 2017/12/31 05:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00009e4000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2017/12/31 05:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff370) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) close(r0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003d3000)={r1}) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00007a3000)=""/90, &(0x7f000069d000)=0x5a) [ 673.890494] nla_parse: 14 callbacks suppressed [ 673.890500] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/31 05:58:33 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c24000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000438000)=[{&(0x7f0000001000-0x4b)="c4e2c9b3088823a556fe7909eae2985ac013491af44b01047133861dd0eac93f082e5eaeb47a01e67a7f8fef892441274f1b09437e9c8d58b486a537f190233ec0ec61f8fd46dee241d7e3", 0x4b}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x1, 0x0) r2 = epoll_create(0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000496000)={0x7, 0xb4}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000e61000-0xa)={0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000039d000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r3, 0x7fb}, &(0x7f00005e8000)=0x8) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000254000-0x2)=0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a43000-0x8)={r3, 0x4, 0x3}, &(0x7f0000451000)=0x8) close(r1) 2017/12/31 05:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000003, 0x543) bind(r0, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e26000-0x4)=0x0) writev(r0, &(0x7f0000f3d000)=[{&(0x7f00007cb000-0x1000)="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", 0xd83}, {&(0x7f0000de1000)="e43c8b336b16ec9eebb8484737054acfdf4b776b1add8ac87bd3529a459151688c08d015bfe0c9f88ee6b543453cc6d3ae03ccaf876aa9246fb131efd6e2", 0x3e}, {&(0x7f0000787000)="7b351b6332c0066c802b231b1f96f69db50aadf23ad02b18a4b76edd30ea1cc007adc6b1fc4fe4cf9b6eac869ee9ab31b82d82f2e25eb45dd412c8f01f769672b73ff8abc99092e6fee21dda34cf820f0aa61256b84404bda5edf912d2211dca4e24fc0d1a60916c0a992f7aaae20b038f9244b163f159b0c4879f1725f6254f91e3c935b10d01bc8672beb2", 0x8c}], 0x3) bind$alg(r0, &(0x7f000052d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) 2017/12/31 05:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e6000-0xc)={0x0, 0xd5, 0x20030}, 0xc) sendto$inet6(r0, &(0x7f0000495000-0x2)='\\', 0x1, 0x0, &(0x7f0000637000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f00003d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000014a000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000977000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r1}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000225000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000057e000-0x12)={0x7, [0x1, 0x40, 0x200, 0x2, 0x7edf, 0x401, 0x1]}, 0x12) r3 = socket(0x9, 0x7, 0xffffffffffffec63) ioctl$sock_bt_hci(r3, 0xc00448f7, &(0x7f0000223000)="077fd81cfa6ab06e2052") sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x601, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f00006be000-0x38)={&(0x7f0000277000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ae000)=[{&(0x7f00008ef000-0xe4)="9a", 0x1}], 0x1, &(0x7f0000e52000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000519000-0x42)=[{&(0x7f0000a64000)=""/107, 0x6b}], 0x1) 2017/12/31 05:58:33 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001cc000)={0x0, 0x0}) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005ff000-0x4)=0x8, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00006ac000-0xc)={0x80000000, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000f7000)={0x1, [0x1]}, 0x6) getsockname(r1, &(0x7f00000ec000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000052f000)=0x6) epoll_create1(0x80000) socketpair(0x0, 0xa, 0x2, &(0x7f0000706000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c00000-0xc)={0x2000, 0x0}) write(r1, &(0x7f0000bd7000)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/31 05:58:33 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd5000-0x8)={0x0, 0x0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000fd4000)="4786bee6d746bd3724883bb20e1e1767473475748a432b2b9919888259067430f99a76a1822a9458ee6efc224ff6c3966996c0452e64316051ac", 0x3a) ioctl$sock_ifreq(r2, 0x89a1, &(0x7f0000cdd000-0x28)={@common='ipddp0\x00', @ifru_ivalue=0x2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000fd5000-0x4)=0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) 2017/12/31 05:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) accept(r0, 0x0, &(0x7f0000308000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x80000001ffffffe, &(0x7f000033a000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000003c000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cb1000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000fda000-0xdf)="bde12aefb652a844fc149dad3a737d0209ceaefe9e54843e2544225dc4873811fc6def5527c4fc5577e3dc43bfe5b836bc01349d037627451a951724bc80424d69e3f04948be510e490a3a286d6b18eeded1382ed207ac4bb2ffe0b780423a23dae2cfb6bc1f7265ecb8e5eabdf7c3231f58fadcff38e9abce62958082aa0ad1a4e5b7af10b5cfed3e1eac6a11fd0ca3bcf3612adb23b65e2c442018fbd4ba6a12892b1db21ae0eb50e9c2aeac38470483ab94645fdb4bb03cdbf58452285dbea688766459821a3287e2", 0xca}, {&(0x7f0000bc8000-0x66)="313ddc3735a356894cf11d50d0e6cb284ffeed2512724a2eed4e396eca092626cdc9dc467e4d40010e1c86a0944c4012b5363d10c21e3b91290a9353b116ca7a15105b190723bbb480dd2ab35bf022150c2f1f7662a3c6a3a5bb927148cbcdd54266b73a6f9e", 0x66}], 0x2) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0xea8}], 0x1) 2017/12/31 05:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x801, 0x200, &(0x7f000097d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000735000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1f000-0x4)=0xb) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000557000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b4e000)={0x0}, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000)=0x10) 2017/12/31 05:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006ed000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000fee000-0x4)=0x1002, 0x80000) preadv(r0, &(0x7f0000179000-0x70)=[{&(0x7f0000e5e000-0x9b)=""/155, 0x9b}, {&(0x7f0000ebf000)=""/91, 0x5b}, {&(0x7f0000fc2000-0xdb)=""/219, 0xdb}, {&(0x7f0000799000-0x36)=""/54, 0x36}, {&(0x7f0000c60000-0xde)=""/222, 0xde}, {&(0x7f000078d000)=""/45, 0x2d}, {&(0x7f0000662000)=""/244, 0xf4}], 0x7, 0x0) pipe(&(0x7f0000b9e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b0b000-0xc)={&(0x7f0000a3b000-0x8)='./file0\x00', r1}, 0xc) getsockname$ax25(r0, &(0x7f00009dc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000847000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b16000)={0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000009000)=""/78, 0x4e, 0x100, &(0x7f0000f29000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/31 05:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000dfe000-0x10)="df4d696b2a7febb441edb4d0ddd70b84", 0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}) r1 = accept4(r0, &(0x7f0000c05000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a02000)=0x14, 0x80800) writev(r1, &(0x7f0000f93000-0x40)=[{&(0x7f0000ddf000)="07473b2d169036f0bb365749a90c5f6db3ef53262645ea1782dfee41d3e308a2b6c02d9ec225c657df0866b38ad841e31ec23cb9225863b133f8dc0a5e93c84abdaeebd7d51eeedfd7eabb62e4b523ed7c5a37e7c9709ec1355dbb1b12808a2036cb1aea5a6e792bc23b8c5d755e74be6b157d9d89151e45a4c63304db84e65b4cc165ce5db4ee66da67591c0cb56ec056cee19e9ce988d006d2902a18e1bf841b511ee2bd9036725895e87856fe8b9609505b2741ae4fb8424c9adc3b04cd46", 0xc0}, {&(0x7f0000f64000-0xa0)="19b7e92e8b35b32231babf2abd4ba06223e2f20c780f79dd2fe45d24eb69943a76eae30a122efee252c4844bed87f846d4e765ce6197489c773848a621363b694541574421c046460ce406eaf48642e69909642a4e8e27ab3d47fcb2ec263454e61e79884b1c66004266cdf4a0100ecbb9fcd019755874a41ecd614884d48d29e113842ef02572037149aa97a1a83198d28deb712388a4f325ee1be9e1cc8e76", 0xa0}, {&(0x7f0000175000-0x4b)="af05639903bd041fe5017f032ab55f1e1a344ef0b18eae758075f99bb27ee931fc142e1d374e8be8b170bf45cbe943c54cb3602b5964171b76a59b408b1682ea54c2135116f95e94fc8e7b", 0x4b}, {&(0x7f00002db000)="c72fdf29110e00a3fbf9f48168d859a155488bd4b77fff754490f3701bdde82fb4d0f3357dcddb6331050ee0afc40285c4163e2c6ae6f584e98fb8544286bd85b69ac4a98bc32be27f64c816171c9085070ddcb734200c2509d317e3d2207a155305907d7bc71bf47a98166044cabb3dbb7ff0d4e6ac4e615fd2685cb50b19cc5a5cf1451a5d0c3b8db66e3dbecd45364cafa2bffa84ea5cf8644e5aaddf0196f32b3150f2d3cebec1cec24822c86d32b05392a10a3c07f3d361aace92a71a1f920e064fc3eaa3e2", 0xc8}], 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b2e000-0x4)=@int=0xff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000076f000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f000064e000)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000717000)='bbr\x00', 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/31 05:58:33 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000b79000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e69000)=0x9) 2017/12/31 05:58:33 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000fe6000-0x14)={{0x4, 0x200000004000000, 0x96d, 0xffffffffffffffc0, 0x9, 0x411}, 0xffffffff, 0x0, 0x3}) syz_emit_ethernet(0x3e, &(0x7f00001ec000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dc4000)=[{0x4, 0x8000}], 0x1) 2017/12/31 05:58:33 executing program 4: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ad9000-0x1)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000319000)=""/101, &(0x7f0000adc000-0x4)=0x65) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ada000-0xb)={0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ab5000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000090b000-0xc)={&(0x7f0000add000-0x4)=[0x0], 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000038e000)={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]}, [0x0, 0x6, 0xc77, 0x8000, 0x60000000, 0xfffffffffffffffe, 0x3, 0x8000, 0x9, 0x0, 0x400, 0x1, 0x401, 0x20, 0x8]}, &(0x7f0000adb000)=0x108) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000adc000-0x14)={r2, 0x9fc, 0x6, 0x101, 0x100, 0x9}, 0x14) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000ade000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000058000)=0x14) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000add000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r3}) accept$packet(0xffffffffffffffff, &(0x7f0000464000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000040b000-0x4)=0x14) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x1, &(0x7f00005f9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000033d000)=0x0, &(0x7f00008b2000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ade000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xd9b, 0xffffffffffffff05, 0x100, 0x6d08, 0x40000, r4}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000adf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r6, &(0x7f0000ade000)="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", 0x1000, 0x0, &(0x7f0000adf000-0x10)={0x4, 0x7, 0x7, "17ec871f2df7", 0x9, 0x0}, 0x10) recvfrom$inet6(r0, &(0x7f0000609000-0xeb)=""/235, 0xeb, 0x0, &(0x7f00004cc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ae0000-0x4)=0x242, 0x4) 2017/12/31 05:58:33 executing program 7: r0 = socket(0x2, 0x3, 0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001b7000-0x90)={0x3, {{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]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ebd000)=""/132, &(0x7f0000000000)=0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00002db000)=@file={0x0, './file0\x00'}, 0xa) bind$bt_l2cap(r0, &(0x7f0000d2b000-0xe)={0x1f, 0x400, {0x20, 0x9, 0x80000001, 0x5, 0x4, 0x800}, 0x100000001, 0x7fff}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 05:58:33 executing program 6: pipe(&(0x7f000002e000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000247000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) r2 = socket(0x2, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001000-0x46)=""/70, &(0x7f0000374000-0x4)=0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000313000)=0xff, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) sendto$inet(r3, &(0x7f00003b7000-0x5a)="1216d7d50ce04198936353c8dfaf401e44345f194705096228e2957b86561891865abc552cff1ca8a45d1da7edf3dcd9ee6587b92f295b1f395a79c231448b6a4b298b0f5c31f9c61097f99070d690fbc2de69f4190176e4c54b", 0x5a, 0x20000000, &(0x7f00004eb000+0x887)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) recvmsg$netrom(r4, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) read(r3, &(0x7f000072c000)=""/134, 0x86) 2017/12/31 05:58:33 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000-0x4)=0x95a, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000009000-0x4)='tls\x00', 0x4) close(r0) 2017/12/31 05:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80003, 0x0) connect$netlink(r0, &(0x7f0000f4b000-0xc)={0x10, 0x0, 0x2, 0x81}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c7000-0x10)={0x0, 0x3, 0x7ffefffffffff, 0x100000000000003}, &(0x7f0000641000)=0x10) setsockopt(r0, 0x5, 0x10000, &(0x7f0000a9d000)="f49a35954bbb122ddf5665de53b1b666a03fccde6ab72aeaf8574ce22c2ae2269c06e6ea841de5be440f02400e43ba0699a3c123bd5d43c0c08b730784c334a61f49073cb3102f3ae21bbe7634de2395b5873bb68d3b852b6eca0e69c758f8ad737faebf", 0x64) connect$netrom(r0, &(0x7f0000d6a000)=@ax25={0x3, {"659585feb97ff2"}, 0x9d}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00005bf000-0x20)={"50e19ca4f4099a8afd43208d2b00f4a6", {0x4, 0x5, 0x0, "5b88e34dec78", 0x80, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000be7000-0x6)={r1, 0x7}, &(0x7f0000986000-0x4)=0x6) getpeername$inet6(r0, &(0x7f0000d92000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c8d000-0x4)=0x1c) 2017/12/31 05:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f000096d000)=""/37, 0x25, 0x0, &(0x7f000086b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00001ab000-0xc)={0x1, 0x1, 0xffffffff, 0x1, 0x2f7}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:58:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e37000-0x10)={&(0x7f00003e1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000+0xb75)="eeac8e582c7761c0c0a2d8c578843401cfbbe86427342805391373e16d90e3f73f47a1123afc4396e92ad9f38f0c6ddc045ff66e424353e0658632d5df09b182fa276cdeb27daeda2cbb786c", 0x4c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0xf38b3faefb0393ee, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe7000-0x7c)={{{@in=@multicast2=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c90000)={0xf, 0x2, &(0x7f0000fe8000-0x10)=@raw=[@alu={0x4, 0x8, 0x2, 0xf, 0xf, 0x40, 0x1}], &(0x7f0000fe8000-0xa)='syzkaller\x00', 0x1, 0x0, &(0x7f0000195000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fe7000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) 2017/12/31 05:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000080a, 0x300) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00002b5000)={r0, 0x7}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f00006d2000)={0x1f, 0x5, {0xf7d4, 0x0, 0x5, 0x79, 0x9, 0x3}, 0x5, 0x80000001}, 0xe) bind$bt_sco(r0, &(0x7f0000a3f000)={0x1f, {0x101, 0x1f, 0xfff, 0x100, 0x400, 0xffff}}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eb0000)={0x0, 0xff}, &(0x7f0000026000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000521000-0xc)={r2, 0x6, 0x2, [0x2, 0x3]}, &(0x7f0000236000-0x4)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000909000)=0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000082000)=@common=""/16, 0x10) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet(r0, &(0x7f0000df8000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/31 05:58:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000145000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000000003, 0x3) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000164000)="4402002120000000ffff0000000000000000000400", 0x15) 2017/12/31 05:58:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b5b000+0x79a)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f9c000-0xc)={0x0, 0x3ff, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d07000)={r1, 0x8123}, &(0x7f0000000000)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xb846, 0x6, &(0x7f0000001000-0x48)="62829b88556329345763f522a2d1a210e8f66fd9929ae5aa39dfde18cef527253ec4a09b2396a091eb8d39ecf677483d03fea4d93834d6360182db0f8400ea038e3a3be8d7f320a3", 0x48) setsockopt$sock_void(r2, 0x29, 0x1, 0x0, 0x0) 2017/12/31 05:58:33 executing program 7: pipe(&(0x7f0000837000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b96000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000000)=""/7, 0x7) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x5, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3f, 0x3, 0xffffffffffff7fff, 0x1b, 0x80, 0x20, 0x10000, r2, r5}, {0x1, 0x80000000, 0x2, 0x8, 0x1, 0xfffffffffffffffe, 0x439, 0x8}, {0x7fff, 0x80000001, 0x3f, 0x400}, 0x8, 0x7, 0x0, 0x0, 0x4, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x7e}, 0x1b, @in=@empty=0x0, 0xb8d6, 0x5, 0x0, 0x7, 0xffffffffffffffff, 0x3, 0x7fffffff}}, 0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000005000-0x4)={0x4e169e8f, 0x2, 0x8000}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000005000)=[{&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="b92e11ae55f4a2bc07dd7f62b37ad1f26af8d24d001fe02aea3a9fb2f4d6564cf9b0a5b33774e8c53a8eb50613678c4bf02528c446f17e6d66c825fd4d301a22d5c733eb8af0e7e130be7febf095831e86d711139d20a036ec2fe6e39747bac057391ce01ba1b513ee1751f28a81cb5c932e9cc3", 0x74}], 0x1, &(0x7f0000003000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r3, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0x40, 0x40000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x5f)=[{&(0x7f0000000000)="9e2124be1b833e8e77882c2bd04c010440aad18ac613934de7c8df5c2333e4a0eafebb26afcd38a53ed1d43d88b1cfb9ea46d58262a640a19d3993fc736120d45022e5f86cda640f20629448b48d21707dd91fe04d2b872e06ae6fac7ace52b6a6054f34e7adcfafaff4c3820f65c86952c5aed459eb9ee894cd5204585355b92987e6576c23c85ca5955f174d01fcb8724b72a2ae4de761f66c552ff5a2e3847653c5f61897", 0xa6}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000006000-0x6b)="7ed5cc92786502314010988ff92a95694c47efc48302cb7a14268942fa0bbd5daa02a1a2712e82d80e11dc3f0f6bc56e45b447400b2cfb29b811427560bde115909de44e3ddf17386502ff1e1a0f07904a6a36f912b0263cab246a4065013020ef2a5f637275e6c576bf46", 0x6b}], 0x6, &(0x7f0000005000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r3, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x108, 0x4}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000006000-0xab)="850805cfc2c10a9fad2ca5a9f365c22428b2a70eaa3063d073306653319b312903d49dc7697fdda6b08d42c9da8411e5307409ada66d82a57e85424e392a5f62acd01b4a525fd46c6e3c8d932b8443b134d3082adeb0ea9f98cf91034961b18271f3d47a04005d8e21619ead17e07be13d7bf4510f462bd6cc7823b3ddb87f9b566f6b298a2a1cfdac7dbed6d9d271a2ecc987ab6bcd4e95bb2357992240ce75cd001a53a9628ee7cbd14d", 0xab}, {&(0x7f0000006000-0x2c)="e8beb63e59bd51fb360dbbadf3a57501c0acdba0f63e1fe944607ebb8492af6091497688d131ea17ab79e8a0", 0x2c}, {&(0x7f0000005000)="c9dec7fcfb2e8b2ff0763adf85ad308d42e6a0cf1a8b429a230dc2fe4b8856c7e0f7f4b48f927d4674c8c67eec0126b1c0bd39c338db27192baa1be8effe71f894307cda3da8c9d3a57177ecc1955cbe6c20e5b62d03e0722aa168531d7e1ca28e1f0c4e49deb1285693532a7939ca281b16cf91926a016898f49fd5a0e501934964a60f2deec9b6d1359403687bc08a013e3fb0fd120db45d0dc21858467c125e6a1fb073b8a0bc91efe2fa05e500a2d1d10d15a98fc5e388298dbd4003be8bcca6b0e95945be8cbf7821f6ceac1ecb0e9904c233d1f5154880acc579e943f1659ca965b3d1be", 0xe7}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000)=[{&(0x7f0000006000-0x4d)="c6f95dfaaf5a507225fb4e141b96ae29f07d4a0ea6c8e5496294c9055f32051a665d0642749c4c97e0893ea14dedb4c6205af72f13a55d41e3f1ca0e8b66de89d5f85a5de9dd1fb0f23bb10349", 0x4d}], 0x1, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r3, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r3, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x118, 0x4004}, {&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000006000-0x16)="ba31703517d6174da4c9c7fdf00b967d957154ea0c7c", 0x16}, {&(0x7f0000005000)="35afb01aaf48ac8f945feed81c9c5f00c59883a49c363246c2ee7473fbfaed6e328fa1a262ad4fa03ac670d34b802b8ed4f4ca2adadbe4aaf806f62739ad13a8d28269e6f3aa1f83f0cdcc580c0c946d00531eccf6ad3a7039432130cd93f945709eb9446c7507bd0731d77f9166ae12", 0x70}, {&(0x7f0000001000-0x43)="d92929d7030abda2e4b6324c7f3bd0076b941128c49151ecb50d7fd5c36e15ed3c5f7a05c446df051027595a6ae4408db9520ba2462490ace88dadb6d7eb7f96f711f1", 0x43}, {&(0x7f0000005000)="3906b24f9eaeafc3b2c62afe68db2050df399b172d764f64750ff0d4bd6d852905671fa932462f26154780787876fa1a30171c13e1665c7ba3787174f4a2a2befd8d220cbc7dcb0f9e8c3f0108d88ac20f9227422ac4f99b5c0d2679d8505374c60213d284a71d42772f6a199ca64c5b54fa739406e685fa0071c48a888c6930463086df461ac678eff67b5921f773714853dc8d1be4feb0f90951880b332a5e4e8030ba9833a80b98fa272400637b27fca69fa2b182aa0e7b006d9c9106cfdaee508b311cb686f4dc73ede56166a3b99059288774b9404768d7ae67d9b7bcb108828f596c5800296110675e151c7e4ac5057acd3a88", 0xf6}, {&(0x7f0000002000-0x58)="16c705f8bd97c11d4ae8ef198dd7df168abb04b7bed9051079b0b298cbd52ae2fbbd7dfd03e8f79fc73fdac86d774dbc382d4bae89913a919a38e05844104e21a1e8094a34173e9c013212e4d877d0b47a63ab86369a435e", 0x58}, {&(0x7f0000006000-0x8e)="d1213490201978136014b2e9348278f034e94d81a097370920b6939d70bbda6bbd0aa73f42e5c94eced816f66858fc402b70a7db609fd90dfa0d2e76eadd975cea44e187d64a024465b9888c3e3694465c889eb176e350c7bd4e46c83d3cd0df3edebd1598735f75156ad92e4454e4575e1b3a330c645250057c247ffc469162d9876bf4db889f51cd392baaf15b", 0x8e}], 0x6, 0x0, 0x0, 0x24040004}], 0x5, 0xc044) 2017/12/31 05:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000378000-0x10)={0x0, 0x4c, &(0x7f0000cbb000-0x4c)=[@in6={0xa, 0x0, 0xc5, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dc6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c9a000)=@assoc_id=r1, &(0x7f0000b1d000)=0x4) socketpair(0x4, 0x800, 0x0, &(0x7f0000c85000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a2b000-0x10)={0xa, &(0x7f00009a0000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000b2f000)={r3, &(0x7f00005c2000-0x2)=""/2}) r4 = socket(0x10, 0x5, 0x10) write(r4, &(0x7f0000109000)="1c0000001e000720279822081d00000001c4000000e7ffff0600f700", 0x1c) 2017/12/31 05:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x933b}, 0x3c7}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000612000)=r5, 0x4) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003f2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)=0xe8) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r5, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r5, @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]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r6 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendto$inet6(r6, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) sendmmsg$unix(r6, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000050e000)={0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0xc) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00005d6000-0x4)=r8) sendmmsg(r1, &(0x7f0000163000)=[{{&(0x7f0000ad4000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x1, 0x0) writev(r1, &(0x7f000025d000-0x90)=[{&(0x7f000075b000-0x29)="f41d935d230dd040c178fc6e8346fbdd5a31269c231267932e2f243bc37e3b1000d3e4a8c9fc533fe5", 0x29}, {&(0x7f0000fc7000-0x54)="11ceb03bc8d4a86e2d727962664dddd2093895e0f401224956d1d122c4894eaea8062fdb0aec25cf21844cd0483b1b50c17dee30acd36f28dafb65a94378b3d4ac097b0097a047e380a36cee0ebcda1ea45a496b", 0x54}], 0x2) sendmmsg$nfc_llcp(r6, &(0x7f000033f000-0x230)=[{&(0x7f0000313000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x0}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/31 05:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000e8e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000971000-0x20)={0x1, 0x0, 0x1, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00003bc000)={r2, 0x40}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000004d000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001d6000-0x14)={0x0, 0x0, 0x0, 0x8001, 0x1, 0x9}, &(0x7f00003f1000)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c38000-0x8)={r3, 0x800}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ac4000-0x10)={0x0, 0x3, 0x3, 0x2}, &(0x7f0000a7c000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000653000-0x8)={r4, 0x1}, &(0x7f00004d2000)=0x8) 2017/12/31 05:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000241000-0x2a)="290000001f0007bcffffffffff0ae0eb01001000e00000000000000009000000000000000000000006", 0x29) vmsplice(r0, &(0x7f0000b56000-0x30)=[{&(0x7f0000e4f000)="d31153402e6d29f9e7be4d76bfcf3a4a848cb262fda8ce41e497e5597e702e031b5d0b7889aeb1e6e8d9c6e63c24dece1496768440888d2a57a11d42eec4de9ff89b86ecb9e3833f809a32c845d7a12e64d0dcc5491b5bfe315f4f671a4f99089e797ef19b4ac7115e21a977613346dae896680101737271", 0x78}, {&(0x7f00006fd000-0x9b)="b89774c6e8909bf648d6001a16fc1aca1f343ee291d0d15cbb07354abd7228ce5bf9d67ef19c37a8165363cffdc2fa14b5edf5e68cd7ccd4b051d59c1ff8b3234eec9454c7c87fd5884a9b1c2e471cd46f4186148b33d4f44beac987c645a693fc7785ffef9c66581add72c8cf69186c4585ee1c2f8f5d2edd61f104e7864b67f2539b93922805155a92a6985a4d4094a965f975ca1dca630dced4", 0x9b}, {&(0x7f000041c000)="33c23fbf9ef4f4cae4b9bcc43e72802fe2f2b7b746bd1ff496165530682d1cb074b2f0aedf3047ed7d5396f19e1464b0d1513d8715e32899886c5ab8fb03ad04ab", 0x41}], 0x3, 0x4) 2017/12/31 05:58:33 executing program 1: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000605000)="ff22ff6be1364d21c7d8a6a28c4af7fc038935d371611ce452b27937797160c6e6ec29994127068eea32667a89945719a95be3bdead767ba", 0x38) setsockopt(r0, 0x0, 0xc9, &(0x7f0000001000-0x46)="", 0x0) 2017/12/31 05:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xfffffffffffffff8, &(0x7f0000708000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fe8000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x3, 0x3, 0xc37) bind$netrom(r2, &(0x7f00000f9000+0xf02)=@full={{0x3, {"7de82c7c70a1f6"}, 0x8}, [{"1f9d6b4069584c"}, {"6083e7eeff24be"}, {"c03c71405fc6e3"}, {"b33e8220b53d00"}, {"ecf85cc4d39fb9"}, {"7e035dd79b1c19"}, {"ec35e82945e960"}, {"020000005038bc"}]}, 0x48) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d7d000)={0x20, 0x7, 0x3, 0x7ff, 0x8}, 0x14) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000574000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000037000)="e7a5a9c6468eef0ba6f5b874d4af5f90", 0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000087f000)={0x6b}, 0x4) 2017/12/31 05:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002ac000)=[{0x0, 0x0, &(0x7f0000de3000-0x60)=[{&(0x7f0000fe4000-0x4a)="caeaadc5f9e4f55f03b7d2f71ddbbe0abea8359f8372b955", 0x18}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socketpair$inet6(0xa, 0x800, 0x1f, &(0x7f00008a4000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b5b000-0xe8)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e30000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000096f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, r3}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000063f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000d6c000-0x4)=0xe8) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000089b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000855000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bdd000)={0x0, 0x9}, &(0x7f0000724000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000803000)={r6, 0x99, "997eeec5b17af49aa68f5855b0d887b4f63329c760a9e94dad0eda9a6542cfafd21e2e8b66c62979277632aae4b52ffab9ffc85481449cd8d1ef64d93238308e015bdb1cf2286a520c1b62fba2afc4d2660ecc69a543b08b0ac2bbd78fff5915a894211b922fb5c0ae33591597e9b84bb40d5df78622f8b4220484266fc87c3bc1ac9e9ecb58a0703f2bd19ca7cdc56a2c0e94334a9b0469bd"}, &(0x7f00006d8000)=0xa1) 2017/12/31 05:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000ab000)=@abs={0x0, 0x0, 0x0}, &(0x7f000046d000-0x4)=0x8, 0x80000) pipe(&(0x7f00009ac000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000034000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b66000-0x4)=0x8) sendto$unix(r0, &(0x7f0000518000-0xbc)="e79d87535c2a0fc5c3fb81ea73fb848cfec15e7cdff4cbcd15f3a4310f3d4c7e96ab6058ccec34e08a897bd996a5dccbac96af1561c53e547bafdd0c4d088d4c1937c428e5116b5ba0d6e496128b89d7e978df6a20d085b98e8c0c57eacd212bb20450011923b579b5b954fc235c4a3a9ac4023fd2f35f35c7651e989bce11f10fa501251d811c6f6d1d830fec935b94ca55a7a62410d1c821a176e7d14233ca4fa7347bc848d1d0a4cc6141ecde385cdfd38b7aef4e6b6371995935", 0xbc, 0x1, &(0x7f000014f000-0xa)=@file={0x1, './file0\x00'}, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a5b000)={&(0x7f000089d000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f95000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d1d000-0x10)={0x0, 0x2, 0x3f, 0x44}, &(0x7f0000968000)=0x10) 2017/12/31 05:58:33 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000a4f000)=@generic={0x0, ""/126}, &(0x7f0000f39000)=0x80, 0x800) r1 = accept$netrom(r0, &(0x7f0000700000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cc1000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000342000-0x4)=0x10000, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r2 = accept(r1, &(0x7f00007e0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007b8000)=0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ee4000)={0x0, 0x3, 0x4, 0x7, 0x7, 0x8}, &(0x7f0000085000)=0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000736000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000657000-0x10)={r3, 0x8a61, 0xffffffffffffffc1, 0xfffffffffffff001}, &(0x7f00009a0000)=0x10) 2017/12/31 05:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d37000-0x1c)=@req3={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000504000)=0x0, &(0x7f000063f000-0x4)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f62000-0x4)=0x0) 2017/12/31 05:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000dd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005d9000-0x108)={0x0, @in6={{0xa, 0x2, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1000, 0x8000, 0x8, 0x8, 0x4, 0x5, 0x3, 0x7, 0x5, 0x7ff, 0x8, 0x7fffffff, 0x7ff, 0x3]}, &(0x7f0000102000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d9f000)={r1, 0x6, 0x30}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007e4000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000542000-0x4)=0xf59b, 0x4) r4 = accept(r2, &(0x7f00008de000)=@generic={0x0, ""/126}, &(0x7f0000445000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000064f000)=0x4, 0x4) sendmsg$key(r2, &(0x7f0000e71000)={0x0, 0x0, &(0x7f00004d7000)={&(0x7f0000b2d000-0x48)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:58:33 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2, 0x800000000f, &(0x7f0000533000-0x1)="", 0x0) 2017/12/31 05:58:33 executing program 5: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00002d4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000075a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000001000-0x3e)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003bc000)=@generic="d19461db8c9ae704a6bb2695e4e60be2", 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000251000-0x10)=@generic="c6c7c62d336a65af2aeb823f291056f6", 0x10) pipe(&(0x7f0000dc2000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aaa000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f2f000)=0x1, 0x4) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f000034f000)="5a2c511f2712cd2423f3fc06a98fef1ec80857e4b4762fe082cc9c418defbbcdbac8ec3d37403f4641b84ca0ff6de569100df1e545837c547b036a53177a0704c5406230b496bb7fa971ce0f931174dc13e68d6f7a1cc87e4c119ab558a43040444dd35156e78f5b478cec21e6dad96eaa2a03fc036ad02942a2c78c0408b520", 0x80) epoll_wait(r2, &(0x7f0000f9e000-0xc)=[{0x0, 0x0}], 0x1, 0x400000006) 2017/12/31 05:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x10000000000100, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000039d000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb31}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$inet6(r0, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x10000, 0x0, 0x0) 2017/12/31 05:58:33 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fcf000)="6561370868849cef31b86dbf364df4df0fde63053f80bbfff282af34a70681801aa66198956f373150ba9d9a6e2861f7143a06a7cdfb34aa385209ba78b7fbce0b783f1e28b0301155278c6aea543f96671cfedd343ca35433019021b49da136fd3704359045be561dba6603d9746d2689772f35c92806daa104a20d39d479cd5d6e91864ac73d51b5e83b3f85349c8d867f6838100b7a5671fd06629a838fa5af024648311fa9c43adcb7d7ed935fa12e36057c223568", 0xb7, 0x4000080, &(0x7f0000412000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="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", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) bind$inet(r0, &(0x7f0000884000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e83000-0x20)={@common='bcsf0\x00', @ifru_flags=0x0}) 2017/12/31 05:58:33 executing program 0: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c61000)=0x0) socket(0x19, 0x0, 0x1ff) getsockopt(r0, 0x100000114, 0x10002711, &(0x7f0000862000-0x28)=""/40, &(0x7f0000ce1000-0x4)=0x28) 2017/12/31 05:58:33 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) ioctl$int_out(r1, 0x2, &(0x7f000051c000-0x8)=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) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000+0xdca)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000add000-0x40)=[{&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f000033d000-0x12)=""/18, 0x12}, {&(0x7f0000001000-0x2a)=""/42, 0x2a}], 0x4, 0x0) 2017/12/31 05:58:33 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000dc8000)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000615000-0x10)={0x0, 0x0, 0x8001}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000dc9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001c0000-0xc)={r0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dcd000-0x10)={&(0x7f000066b000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000dc9000)={0x0, 0x18, "c5982c490e1cd5459f24504a92622a18ee6bd6f8a92b52e3"}, &(0x7f0000c57000)=0x20) socketpair(0x5, 0x1, 0xd0, &(0x7f00008b8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000028b000-0x20)={0x5, 0x6, 0x8000, 0x7, 0x1, 0x4, 0x1, 0x5, r2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002de000-0xa0)={r2, @in6={{0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x39}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x1000, 0x2, 0x9}, &(0x7f000074f000)=0xa0) r4 = socket(0x9, 0x800, 0x8000) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000c73000)=@req3={0x2, 0x8, 0x5, 0x6, 0x9, 0x8, 0x4}, 0x1c) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000dca000-0x110)={0x800, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x200, @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]}]}, 0x110) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000dcb000-0x4)=0x8, 0x4) 2017/12/31 05:58:33 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f30000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x8000, 0x400, 0x8979, 0x9, 0x3, 0x10001, {0x0, @in6={{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x5, 0x9, 0x6, 0x2}}, &(0x7f0000fbb000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a3f000-0x98)={r1, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88a, 0x5}, &(0x7f0000ef5000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000b52000-0x68)=""/104, 0x68, 0x2002, &(0x7f00000e3000)={0x3, {"f4a77828583f0d"}, 0x100}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x80000000000003, 0x4) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f000035e000-0x8)={0x0, 0x0}) bind$inet(r3, &(0x7f00004be000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00003fe000)=r2, 0x4) connect$inet(r3, &(0x7f0000896000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000615000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/31 05:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000724000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xb) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000cec000)=""/113, &(0x7f0000a03000-0x4)=0x71) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000f55000)=0x80000000000000, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd, @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) pipe(&(0x7f00003f1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000453000-0x8)={0x0, 0x3}, &(0x7f0000701000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000057e000)={r3, 0x81, "e5ddf3e714b0f7663849e5754ac6290336830e7d6fe54c188f369314bae6199fdafcdad11a02b85fa471ed2d99850a157777b2c1bec947a5e6bbfbb17d6d6c01647948ddba8019248c703c5a3d988b3a1823baad63b09e84e24b0895ffc08c5494d814e8e145b4c6e6559c94075d8738c5b40f3dc7b639c864ecd687ebd9f014e2"}, &(0x7f0000247000-0x4)=0x89) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x7, 0x8000a, 0x8000, &(0x7f0000abc000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f00005e4000)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x9, [0x8, 0x4, 0x0, 0x74, 0x7fffffff, 0x20, 0x1, 0x400]}, 0x5c) getsockopt$inet6_dccp_buf(r5, 0x21, 0xc, &(0x7f000047b000-0x38)=""/56, &(0x7f0000c21000-0x4)=0x38) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f3f000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffff78, 0x0, 0x0, 0x0}, &(0x7f0000f44000-0x4)=0xa0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/31 05:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000709000-0x10)=[{&(0x7f0000c6d000-0x33)="330000001800ffffffffffffff0000020a1300000000ff11800800000d0009000900001900000000f61e3b39737366993c150e", 0x33}], 0x1) 2017/12/31 05:58:33 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) pipe(&(0x7f0000b39000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e85000)=0x0, &(0x7f0000c22000+0xb98)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eee000-0x18)={r1, &(0x7f00009e6000)="", &(0x7f0000e3a000)=""/53}, 0x18) 2017/12/31 05:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000235000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000072e000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x800000000010, 0x803, 0x800000000003) write(r1, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) 2017/12/31 05:58:33 executing program 2: r0 = socket$inet6(0xa, 0x10000000003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000430000-0xf8)="017ca5b2d3f964b7dd38f7f0348382061c28920a63856c58e74be5c868d860eda57c9fa71b55fef070b38a4e76f115da083b7b588557c3cb6f3bda03b3de16df75cfe21bc384bf465e6ff3e9d78604f10921b73f6bb608d12e7b37e585375256bb256ad263b5f834e3f373d9fa5a6f21219fcee4e21ca4998c15fe4c08721ca7bdc98601e950a1f81f7e621f5f80a9d8c4e85f12218dd0d6e585ce76004ad63bfc8a302c55dcd6fc145af0a52a22073343cae6b9383657cd5fdf81769fe3831efef03ac6cab76f1f15acbba72e812305c19dd427027743b07b6e27e4a5ea53369313e35f758c4e7472ca96e076651a9a1a33925c3670cc60", 0xf8, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x4, 0xb, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000-0x4)=0x0) listen(r1, 0x51) 2017/12/31 05:58:33 executing program 7: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000459000)="7956f2495b93c7681c1296f7f682721887fb56d01c11d30fcf261b9df55689d7ddc8074e7e902f5a4a8fceac9aec872cb7605a792aa28fca8bf0ae30bfcb21791ba0439dac19350a53cea7b91ea4", 0x4e, 0x4000, &(0x7f0000f1f000-0x1c)={0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) 2017/12/31 05:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x0, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8202bb1"}], 0x100}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e28000)={r0, r0, 0x80000001, 0x10000, &(0x7f000025f000)="8e31715cd9f1da3319af0e1a61f8dcfaf0d4f96e9c0699f0578c90b7c7c0d67b934858907aec5ddabfd0cdf701d887107c8d6bfb8f5d4a10403e4999cff0f2378881297578", 0x0, 0x2, 0xe1d, 0x1e, 0x6, 0x0, 0x401, "4373f2627dcdbf1b6ffde0109dc1ad55107df4611fd412148c45ec979d94b12fb99a94b81384572e8c3e2a42fff3c743636c43dbfa8ae666855085e2bd534e1515a90a042f92af3e3231d8235737876d3b434189172a9983263e3ae7dbd908afaacb46"}) [ 674.634985] RDS: rds_bind could not find a transport for 172.20.7.187, load rds_tcp or rds_rdma? 2017/12/31 05:58:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d46000-0x8)={0x0, 0x0}, &(0x7f000077e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000803, 0x6) accept$unix(r1, &(0x7f0000d15000-0x65)=@file={0x0, ""/99}, &(0x7f0000bfd000-0x4)=0x65) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f000012d000-0xc4)="98b0d9a48679a9c141760060758cf715f3adb5649b14d81b9df52c56010171a31accc02fe9480345a7237caf04a36efacdf040100f0223b45287b03d67a269f15dab04c8048b87f48d5f50f9a845cf8b93f98cadeac1b0b873200d0aecd39fc3c0a626b4b26d2557cfd74b3d2da5da5d41c6cce90f0092307204c58ab00fae68c959a1606caa58a7470ceb3021f789f00c59ea5b6a56de8df03b7beb8821119fa7e2f6e93ca629075507f5583a39079baa2fb56e1b26b23f2aa74397183fad382f543c44", 0xc4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009e0000-0x4)=@int=0x0, &(0x7f0000ad3000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000822000)={0x0, 0x0}, 0x8) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000977000-0x75)={0x0, 0x6d, "dffb8c52a2dca595d974800de688f5f658da5ee2ec5ad4cb04a76dbf91a07cbaf76b49b63a147d7f23ae5f3e434e8e3ca01b5a4336f6897277d4c7738d4954ce62afdd7f11d5c961099657e38c86c44651b5a4b9417320c277fde18bf7f6209db9d2b2ff120eeeaa9f4a6c7a6b"}, &(0x7f00000aa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b04000-0xa0)={r2, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x4, 0x1, 0x5}, &(0x7f00001cf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d42000)=0x0, &(0x7f00004a8000)=0x4) 2017/12/31 05:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000094000-0x4)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ada000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008c0000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cf0000)=0x1e5, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000009e000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000ec000)={r2, 0x5}, &(0x7f0000236000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) bind$alg(r0, &(0x7f0000633000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000068c000-0x108)="60c97d923e65eeb897b8a4d89d9ac7ca359552bb335b907b965f160dac21e8cebb22e416555c60c755dbf1d70d0814d06c71e0b6fe2fe6c370df7cff79db16628cb5318a94b591848589d1351d6f66802333eb6bb30da399ab75461bf2ad56bb804e1f92ec4ba9cc31447b8b9c4650b0c64915d497253079ca2802ebdc88b14d77", 0x81) close(r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000059e000)=[{0x3, 0x3}, {0x3, 0x4}, {0x3, 0x1}], 0x3) 2017/12/31 05:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d001010000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair(0x0, 0x800, 0x1, &(0x7f0000f8e000)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000d66000)="55c927b91d8eb2f783794e3355ace3606d904d6e2b77b752eeaa9760cd35f1dc92d02e424e903e327b6977523df758fd1086250b4457be9cc2dd666a7fd0ff7da450f5c8470abac067c122332979e34a4c2dc951a66dd9ae70faec6192fc739074fdd7230089be695314b166be15dc2fe4031345506578ab22c4390b266047604de8f930227719760927cddc1d592dc53b9d1eba8cb285b647c484a2b8318f5f04bb5671022fbf359a69fe64417ca80002ee60d4c598e0d2891a0331aeabd287854401a51d9722bef2798bb8ec3e27528bbce135ff0a4d1d4c1cabfe8547a0f68f7653593bf17ad6f7408c4b", 0xec) [ 674.703748] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 674.762880] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 674.766768] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 674.788150] syz-executor5: vmalloc: allocation failure: 17179136312 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 674.788158] syz-executor5 cpuset=/ mems_allowed=0 [ 674.788180] CPU: 1 PID: 12812 Comm: syz-executor5 Not tainted 4.15.0-rc5+ #170 [ 674.788186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.788189] Call Trace: [ 674.788211] dump_stack+0x194/0x257 [ 674.788229] ? arch_local_irq_restore+0x53/0x53 [ 674.788240] ? idr_get_free_cmn+0xfd0/0xfd0 [ 674.788252] ? kernel_text_address+0x102/0x140 [ 674.788277] warn_alloc+0x19a/0x2b0 [ 674.788292] ? zone_watermark_ok_safe+0x400/0x400 [ 674.788300] ? depot_save_stack+0x12c/0x490 [ 674.788325] ? check_noncircular+0x20/0x20 [ 674.788333] ? save_stack+0x43/0xd0 [ 674.788339] ? kasan_kmalloc+0xad/0xe0 [ 674.788345] ? __kmalloc_node+0x47/0x70 [ 674.788369] __vmalloc_node_range+0x4f0/0x650 [ 674.788381] ? lock_release+0xa40/0xa40 [ 674.788399] ? xt_alloc_entry_offsets+0x21/0x30 [ 674.788410] __vmalloc_node_flags_caller+0x50/0x60 [ 674.788419] ? xt_alloc_entry_offsets+0x21/0x30 [ 674.788433] kvmalloc_node+0x82/0xd0 [ 674.788448] xt_alloc_entry_offsets+0x21/0x30 [ 674.788461] translate_table+0x235/0x1690 [ 674.788474] ? lock_release+0xa40/0xa40 [ 674.788483] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 674.788495] ? __check_object_size+0x25d/0x4f0 [ 674.788516] ? __might_sleep+0x95/0x190 [ 674.788528] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 674.788542] ? kasan_check_write+0x14/0x20 [ 674.788552] ? _copy_from_user+0x99/0x110 [ 674.788568] do_ip6t_set_ctl+0x370/0x5f0 [ 674.788584] ? translate_compat_table+0x1c50/0x1c50 [ 674.788613] ? mutex_unlock+0xd/0x10 [ 674.788622] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 674.788637] nf_setsockopt+0x67/0xc0 [ 674.788654] ipv6_setsockopt+0x115/0x150 [ 674.788669] tcp_setsockopt+0x82/0xd0 [ 674.788690] sock_common_setsockopt+0x95/0xd0 [ 674.788708] SyS_setsockopt+0x189/0x360 [ 674.788724] ? SyS_recv+0x40/0x40 [ 674.788736] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 674.788748] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 674.788761] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 674.788788] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 674.788796] RIP: 0033:0x452ac9 [ 674.788801] RSP: 002b:00007efc6d753c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 674.788812] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 674.788820] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 674.788828] RBP: 0000000000000594 R08: 0000000000000004 R09: 0000000000000000 [ 674.788835] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f6680 [ 674.788841] R13: 00000000ffffffff R14: 00007efc6d7546d4 R15: 0000000000000001 [ 674.788943] warn_alloc_show_mem: 1 callbacks suppressed [ 674.788946] Mem-Info: [ 674.788970] active_anon:34149 inactive_anon:33 isolated_anon:0 [ 674.788970] active_file:3858 inactive_file:8084 isolated_file:0 [ 674.788970] unevictable:0 dirty:156 writeback:0 unstable:0 [ 674.788970] slab_reclaimable:9312 slab_unreclaimable:84627 [ 674.788970] mapped:23345 shmem:40 pagetables:662 bounce:0 [ 674.788970] free:1462758 free_pcp:404 free_cma:0 [ 674.788987] Node 0 active_anon:136596kB inactive_anon:132kB active_file:15432kB inactive_file:32336kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93380kB dirty:624kB writeback:0kB shmem:160kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 674.788990] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 674.789040] lowmem_reserve[]: 0 2879 6391 6391 [ 674.789056] Node 0 DMA32 free:2941864kB min:30368kB low:37960kB high:45552kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2950880kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:852kB local_pcp:112kB free_cma:0kB [ 674.789081] lowmem_reserve[]: 0 0 3512 3512 [ 674.789095] Node 0 Normal free:2893260kB min:37048kB low:46308kB high:55568kB active_anon:136596kB inactive_anon:132kB active_file:15432kB inactive_file:32336kB unevictable:0kB writepending:624kB present:4718592kB managed:3596704kB mlocked:0kB kernel_stack:4640kB pagetables:2648kB bounce:0kB free_pcp:760kB local_pcp:460kB free_cma:0kB [ 674.789122] lowmem_reserve[]: 0 0 0 0 [ 674.789136] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 674.789194] Node 0 DMA32: 4*4kB (UM) 5*8kB (UM) 7*16kB (UM) 2*32kB (UM) 3*64kB (UM) 4*128kB (UM) 6*256kB (UM) 5*512kB (UM) 6*1024kB (UM) 5*2048kB (UM) 713*4096kB (UM) = 2941864kB [ 674.789249] Node 0 Normal: 409*4kB (UME) 785*8kB (UME) 1866*16kB (UME) 1394*32kB (UM) 788*64kB (UM) 436*128kB (UME) 315*256kB (UM) 253*512kB (UE) 184*1024kB (UE) 12*2048kB (UM) 557*4096kB (UM) = 2893260kB [ 674.789304] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 674.789307] 11981 total pagecache pages [ 674.789316] 0 pages in swap cache 2017/12/31 05:58:34 executing program 4: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f52000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000039f000-0x4)=0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f53000-0xe)={0x0, 0x0, 0x3, [0xfffffffffffffffd, 0x8d0, 0x1000]}, &(0x7f0000a79000)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ccf000-0x20)={0x6, 0xfffffffffffffffd, 0x1, 0x100, 0x8, 0xffff, 0xfe7, 0x1, r2}, &(0x7f0000c0a000-0x4)=0x20) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xc, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000762000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004ab000-0x4)=0x60) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005b5000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f00007ef000-0x14)='+', 0x1, 0x0, &(0x7f000046a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fd8000)={0x0, 0x1c, &(0x7f0000b3d000-0xcc)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000ccb000)=0x10) socket$inet6(0xa, 0x80005, 0x200) 2017/12/31 05:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000eba000)={0x10, 0x0, 0x800000000000006, 0xad}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f00002ac000-0x38)={&(0x7f000005c000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005a2000-0x20)=[], 0x0, &(0x7f0000e10000)=[], 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a81c35965a624bfff70eb499eeb8d751c18572a452e87127b6de113883ee0d9420dc8ce9aa7d28456dcb795d4eae618e4f1d79ab0f41fb3ecf1eb55887636da706398c51d536c014f498020ce19abbce"}], 0xc1}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000a9a000-0x88)=[], 0x0, 0x0}, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000bf000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000078e000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000060c000)=@int=0x0, &(0x7f0000b04000)=0x4) recvmsg(r1, &(0x7f00003e4000)={&(0x7f00005e0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c9f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:58:34 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='ifb0\x00', 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@generic="0d7a10ea74135594cf00000003590fa6", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2750, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x1c)={r3, 0xb0, 0xa, [0x9, 0x97d, 0x9, 0x0, 0x5, 0x80000001, 0x9b8, 0x9, 0x1451, 0x6]}, 0x1c) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000001000+0x3ad)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0x0}, 0x4) r5 = socket(0x2, 0x803, 0x10001) setsockopt(r5, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) 2017/12/31 05:58:34 executing program 5: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80800, 0x4, &(0x7f00000da000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007ad000)=@assoc_id=0x0, &(0x7f0000ce0000)=0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f0a000-0x20)={0x101, 0x0, 0x4, 0x3ff, 0x8001, 0x4, 0xb1, 0x200, r1}, &(0x7f0000f0a000-0x4)=0x20) syz_emit_ethernet(0x46, &(0x7f0000f09000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x67, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @rr={0x7, 0xb, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/31 05:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x800, &(0x7f0000e5f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dbc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0xf, 0x0, 0x0, &(0x7f00008e4000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003bc000-0xc)={r1, 0x80000, r2}) r3 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000ad7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000fca000-0x64)={&(0x7f00006a9000-0x1c)=[0x2, 0x7f, 0x7, 0x7, 0x62c9, 0x4, 0x80000000], 0x7, 0x5, 0x8, 0x2, 0x98c7, 0x7, {0x9, 0x1, 0x3f, 0x40, 0x5, 0x1, 0x6, 0x3, 0x0, 0x2, 0x7f, 0xffffffff, 0x2, 0x0, "e7cfa32bd216a4cb20398f47e76935d5abb9ab996d797b8954a98c2f58dcd75d"}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1}) shutdown(r2, 0x1) 2017/12/31 05:58:34 executing program 0: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000149000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000004000-0x8)={0x1f, {0xa741, 0x9, 0x400, 0xc372, 0x83, 0x20}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000005000-0x4)=r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x183b, 0xffff}, 0xc, &(0x7f0000003000)=[{&(0x7f0000003000)=[{0xb0, 0x3, 0x20, 0x3ff, 0xfffffffffffffffc, "8b1b4c5789f8ffa83f0dbafb58573eef0132cf5f8a4c132474f58f0c735e41c07199fdc1b51b913d42944cb436fb074b85b8acfa5cc38b4e04f545b4e6c95303e186364defe6901c61c4a2afa9903e2acdd1e433c68a1ca2d6a47b62c83b7846744dd127b6aca0eed747bab7558a61976432fd62a45eb7adf8a9093375cf6f5751f407adcba239bb457d1619e27c32da57d914f7933062b8929bc6efd3"}], 0xb0}, {&(0x7f0000efd000)=[{0x1010, 0x2, 0x201, 0x10000000000000, 0x7, "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{0x10c, 0x80000001, 0x310, 0x8000, 0x1, "277b7467dbc72d0e3f5278316247e6b3b2b620253ef3e6c799c84fdac3bc0e89303933b57bee638dcfd3daaed0988974f54f70b8702126d6fcc67d2c3c05e92bde9bbc3a4fab0e5960b1058710c5631eaaa3e3ca281c8e8cba97889fc4e4e21732fa622c017c3eae556d3d65aadc31f96100a56d0be9f50b7975985d3ea141737ad4d612854d8b5c43919919916bf694c6eb7b1946328a97e7fad65736238110e0e5cbe548fa96dc32d005050eaf519ebed83c800ad2e170fa3b098065688d04e73edbb2ea39a7daa158925f8127e524605f621b592e9e656d385171b04491438191891ddf621ec8b2235bb7837b481d93d3dfaabf64c9ce32"}, {0x10, 0x3f, 0x200, 0x9, 0xffffffff, ""}, {0x2c, 0xffffffff, 0x400, 0x8, 0x77a, "a268f9bbf053866c433adc0cc75eb66b6a82c450e0f820cecb6548"}, {0xf8, 0x7, 0x802, 0x7fffffff, 0x5, "96ce6f03dc9426bf693db420e4934c03dc6cfe6b41bbd76263f0e03c7ccf98eb4cf3c8536aa91a2db550c416cd29a7acd6889ad899d5378d4dc73609c828aabf0a6d15a3c3eb0b757387924faf863f6979ceb2622236206dee47066aeb62cde5b749fff64566449a7c6cda735c7faa4d6508bffa2810d4984c895607a143231dfdfd5b20eddca1ce885591c93bcebfde131b1727596a31495fb7bb65b3236c28c03bce633ee0fde2a31adea23aca1beb623b65589bcab3cfd6deec40b264ac35a78b0591dee7322c1714edc938b73729c06b654ec0070ea48384d48bfd357b4063c1ee5140b55aa6"}, {0x10, 0x4, 0x4, 0x3ff, 0x5, ""}], 0x334c}, {&(0x7f0000002000-0x36c)=[{0xd4, 0x9, 0x0, 0xffffffff, 0x1, "ddaf5654c6890750f167d705b98bf6c234973490969b1e71791175b08514d9b08098264457eac63fc4b9663de217cefd5f969e1602749236f314a48463fa6a18c67554c8721c3bd6a53cf392506785085b6df9aad5e552d05e38644e8ece62f5f8546483ccee76ae653c7402ecb6375b143870c06e123a8dfdd0db7755a86b89599fb186f6333a7fea58b4b7e806109eb3ff2230c2676ce0c89c4a7f09b4235718003343e60c92f5b89c7a764a26be43ac6094a54a183864e2d37f8d17966f4e66a7ea71"}, {0x9c, 0x3ff, 0x700, 0x9, 0x3f, "a0749c6cde228e8b55963f6b6c6af9c354e8f2375703248170107d1675a3b140f038a60ee58ff9e563a5c61d43589874d0d830f72834da438d7f3a205bf4ef7d24ebbafcd9d5fa7e416f2c1bef969e006191471323500ea8b5b85a45358e02d9eaeacc89e09e01ae6faeaf6cfac8da1ca30a7b88dc5af0f78acf3f952cd483749d29d00d38d5320ddb"}, {0x44, 0x8000, 0x104, 0x9, 0x20, "ad0ea84dbbda7097c5f985366015812d1c8abdfb69baccce99def42062d5c300d535439db1af734ab3fe1864c0fe224e5d6778"}, {0xb4, 0x3, 0x210, 0x9, 0x6, "8e6b8317a2ab1593ca6f53848b40cf0ae6c6741ce879e7ad6f862b3db85bd776a47a7b7889af149671e5c781727f0ff80030c61fb22bcea8d0515f1e9cc10e35ef6534d5bcb2bd00a9431fd86bd325f97cc21d1addefdeafbde735d7e6d47aad086641c2fa7b831ce241bed94561424896bede021c324be5b87c98a96c2c0f253813b9a25666e207e15244b80c78b0c1c297a260ae951cbea68972f7d004902c4c57"}, {0xa0, 0x9, 0x300, 0x8, 0xffffffff, "11138a42c370a7556976c104f42b7048327dc09d68d1c4101ce0f2ce843c495c80a179dcf681e5fdda36406008c22c2f5ca56a3031f9800b28ef820eacae028de6c7b6f677b2e033675510dea9dc1708dafc0a43b6af95de7b7823a05f46fb6d4b169fed6921d97bbf7a4ef43e7b2b04ee8a85606ea95bff20c7b73e40c4fa823ed36caf72190b677f1204b19c"}, {0x64, 0x6, 0x200, 0xfffffffffffffc00, 0x5, "210c67502d911e1f272232caebb7ed6e463d80906e4750a5bc8f745d83c816551f05a682b65a452383d0d3ec541e6d889c44a80c658ae1c32f33a7a92337b8cc0a9448d28aeac6f107a9a6253d687df2edb432"}], 0x36c}], 0x6, 0x0, 0x0, 0x800}, 0x44810) connect(r1, &(0x7f0000002000-0x9)=@rc={0x1f, {0x100000000, 0x0, 0x5, 0x2, 0x3ff, 0x101}, 0x366}, 0x9) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee5000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ee6000-0x18)={r5, &(0x7f0000000000)="968694ca8712ef91734bde84eed89104cbfbeb5a4974758d8632646b19e5b5bc73482e9a87578f7099ae5020fc4148e3add57e70615fb25f01bfd0468ab15bc378df090a99544f6ef2f9ffa4f8fc3e3d1ec8c7e1f33ba7202ee4ec4eeeb1561938cd84b40d8d60afe9d59e8009ac36a8f20862e9841087b9a99ff1c7d5570ae148e76e0a0054ed99e799c0ca", &(0x7f0000001000-0xcd)=""/205}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x5097}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000ee7000-0x8)={r6, 0x8, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:58:34 executing program 1: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d3e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c55000+0x1ec)={@generic="b113a8639e67fd3ebcb97146add2c53e", @ifru_flags=0x300}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a79000)=0x0, &(0x7f00006ac000)=0x8) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") [ 674.789320] Swap cache stats: add 0, delete 0, find 0/0 [ 674.789322] Free swap = 0kB [ 674.789325] Total swap = 0kB [ 674.789328] 1965979 pages RAM [ 674.789330] 0 pages HighMem/MovableOnly [ 674.789332] 325106 pages reserved [ 674.798404] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/31 05:58:34 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000fe9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x0, &(0x7f0000fbb000-0xd7)=""/215, &(0x7f0000fe8000)=0xd7) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2017/12/31 05:58:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={r1, r2, r3}, 0xc) socketpair(0xb, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000048f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002a4000-0x4)=0x2, 0x4) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf0, &(0x7f0000f00000-0xaed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0xba, 0x411, 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=@param_prob={0x4, 0x1, 0x0, 0xb64, {0x2, 0x6, "aee99e", 0x64b, 0xff, 0x6, @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}, [], "ea41bbfaa8e7da87a010db9724a31aaa94d1574faf4ea3bdddcf42816bc72bf735eed418b5769a57b858edccfc4748d084c08f3e490f4606b647288fc26052de6e5c4c00122fc41b115ffa35e14fd628c7ae7c58829f16faf1b5a455e2be9e1d917ac036b9e326562cda1d7c926ad7a09fbf4408e03e145a0ca50db5402339032b6e3e042c83c3329012"}}}}}}}, 0x0) 2017/12/31 05:58:34 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ee9000-0x23)={0x0, 0x1b, "f5a04527a6a73fb9c008b62b44445d0988c998d3acd9ae672ea0c4"}, &(0x7f0000ee9000-0x4)=0x23) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee9000-0x4)=@assoc_id=r1, &(0x7f0000958000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000dc7000-0x5c)={{0xa, 0x0, 0x15, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x5, [0x3, 0x9, 0x0, 0xe4, 0x2, 0x100000000, 0x1, 0x1]}, 0x5c) 2017/12/31 05:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00001f6000)=0xbd4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x800, 0x7) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000175000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f2e000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000fff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000083d000-0x4)={r0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009e5000)=@buf={0x0, 0x0}) getsockname$inet6(r2, &(0x7f00005fd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000580000)=0x1c) sendmmsg(r0, &(0x7f00000e9000)=[{{&(0x7f0000cb4000-0x14)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x1bb}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000687000)={&(0x7f00003e4000)=@nl={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005f0000)=[{&(0x7f0000ca8000)="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", 0x20e}, {&(0x7f0000bcd000)="c4ba708aee8fbd3307280c85532456bea168844827e9cbe5d3b92ec93a320daddb711b1879f04314754a4082c95c5ca179f326f878b1069c251bc683798f095e499d8f335079a85c5214f1a3916ebe7196eb86487b763c1720f4f00ea8631e88e079fce7a0eae8b63570", 0x6a}, {&(0x7f00001db000)="40222d1001f4b3833e943e3c1ccdaf3f7f73965c0a2796022b1444fdb20a851a86bf7f588e1b2a9ffbb55a5d", 0x2c}], 0x3, 0x0, 0x0, 0x48080}, 0x4090) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000016d000-0x10)={0x0, 0x48, &(0x7f0000f33000)=[@in6={0xa, 0x1, 0x37d3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x78}, @in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f28000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000094f000-0x8)={r3, 0x8000}, &(0x7f00004b5000-0x3)=0x8) 2017/12/31 05:58:34 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f00006e6000-0x38)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2017/12/31 05:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f00009f1000-0x26)="24000000190099f0001be90400ed180e020800000000000000ebffff080006005f196be0", 0x24) 2017/12/31 05:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004b8000)={0x0, 0x80, 0x30, 0x3ff, 0x0}, &(0x7f0000f50000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006d4000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000ec9000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aef000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @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]}}, &(0x7f0000bf9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009d0000)={0x0, 0x401}, &(0x7f00002dc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c59000)=@assoc_value={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000095b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001bd000-0x4)=0x8) [ 675.384128] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12847 comm=syz-executor6 [ 675.399160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12847 comm=syz-executor6 2017/12/31 05:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dce000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f000040b000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000089b000-0xc)={r0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000027f000)={0x1, &(0x7f000070d000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00009c8000-0x8)={r3, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x1, @fr_pvc_info=&(0x7f0000ad1000-0x14)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f000099b000)=0x0, &(0x7f000047c000-0x4)=0x4) 2017/12/31 05:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x4, 0x1) bind$unix(r0, &(0x7f0000e14000)=@file={0x0, './file0\x00'}, 0xa) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008ea000-0x2)=0x6, 0x2) connect$inet(r0, &(0x7f0000d67000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000dcb000-0x10)={0x0, 0x0}, &(0x7f000036f000)=0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000294000)=@int=0x0, &(0x7f0000566000)=0x4) [ 675.460096] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12847 comm=syz-executor6 [ 675.473231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12863 comm=syz-executor6 [ 675.493012] sctp: [Deprecated]: syz-executor7 (pid 12877) Use of struct sctp_assoc_value in delayed_ack socket option. [ 675.493012] Use struct sctp_sack_info instead [ 675.494525] sctp: [Deprecated]: syz-executor7 (pid 12877) Use of struct sctp_assoc_value in delayed_ack socket option. [ 675.494525] Use struct sctp_sack_info instead [ 675.532998] sctp: [Deprecated]: syz-executor7 (pid 12877) Use of struct sctp_assoc_value in delayed_ack socket option. [ 675.532998] Use struct sctp_sack_info instead [ 675.534092] sctp: [Deprecated]: syz-executor7 (pid 12877) Use of struct sctp_assoc_value in delayed_ack socket option. [ 675.534092] Use struct sctp_sack_info instead [ 675.548298] sctp: [Deprecated]: syz-executor2 (pid 12894) Use of int in max_burst socket option. [ 675.548298] Use struct sctp_assoc_value instead [ 675.569957] sctp: [Deprecated]: syz-executor2 (pid 12899) Use of int in max_burst socket option. [ 675.569957] Use struct sctp_assoc_value instead 2017/12/31 05:58:34 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2017/12/31 05:58:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0x4)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000a8f000)=0xc) r1 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r1, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14) r2 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={@common='rose0\x00', 0x2111}) 2017/12/31 05:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c7}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000612000)=r4, 0x4) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000d73000)=0x0, &(0x7f0000acc000-0x4)=0x8) sendto$inet(r1, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r4, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r5 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) bind$netrom(r5, &(0x7f0000e2e000-0x10)=@ax25={0x3, {"019f6d8308e248"}, 0x994}, 0x10) sendto$inet6(r5, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg(r1, &(0x7f0000163000)=[{{&(0x7f0000ad4000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x1, 0x0) writev(r1, &(0x7f000025d000-0x90)=[{&(0x7f000075b000-0x29)="f41d935d230dd040c178fc6e8346fbdd5a31269c231267932e2f243bc37e3b1000d3e4a8c9fc533fe5", 0x29}, {&(0x7f0000fc7000-0x54)="11ceb03bc8d4a86e2d727962664dddd2093895e0f401224956d1d122c4894eaea8062fdb0aec25cf21844cd0483b1b50c17dee30acd36f28dafb65a94378b3d4ac097b0097a047e380a36cee0ebcda1ea45a496b", 0x54}], 0x2) 2017/12/31 05:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000038e000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010e000-0x4)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000377000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000656000)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d75000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b69000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a9b000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1, 0xd1c, 0x2, 0x3, 0x3, 0xa0, 0x20, 0x8, r1, r2}, {0x45ef, 0x10000, 0x800, 0x7, 0x6, 0x80000001, 0x8, 0xd7df}, {0x7, 0x6, 0xffff, 0x1ff}, 0x1, 0xffffffffffffff38, 0x8001, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x29, 0x3}, 0x11, @in6=@loopback={0x0, 0x1}, 0x7fffffff, 0x4, 0x3, 0x400, 0x10001, 0x10001, 0x101}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) r4 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000e2c000)={r3, r4}) shutdown(r3, 0x0) 2017/12/31 05:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b4f000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000278000-0x4)=0x0, &(0x7f0000ce0000-0x4)=0x4) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000bf8000-0x4)=0x0, &(0x7f0000c11000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000a7c000-0x122e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4, 0x0, ""}}}}}}, 0x0) 2017/12/31 05:58:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x9, 0x3, 0x1, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000002000-0x28)="35e75203c57b8d0139c01e509af1dfa1663c4a97b5cb92bcb1ae3301000000000000008e917b7df0", &(0x7f0000796000-0x9f)=""/159}, 0x18) r1 = socket(0xe, 0x805, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{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, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4d19, 0xbd, 0x2, "9d598bf9a82b4d8ed7e78ad448daa456767a378911eec6c5f1a6496cb93c33f77e6e84e10e7b3e146167794aa0c6b04a132a567125ae9d833156db8a09ec4894c4833326f257902328da635248504eb8"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2017/12/31 05:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x7, 0x8) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000f11000)="f47f7fb7af14e832dde6b1f5cdc326f9336c6dee0df93fdad72849dec0a9fe244b1f00be7fcabb22f8e8249748d283a1d4569c9450784b3c1e4c64d2ecc1bb5a7c246d07cc4769df5aa1ceea584b4b969b0305796aa8ec5acc20abd776e0354d849e7c0b93b7456210e27d9d6b330b81330504f9c914e50d1d4f577b2e899e99223b0aaf9eee33f91b9f5479b226a439a72372864c6f483eb5c3392700577e370b6c94ad2e8313fd479abc5a14cff72cce765cc907521da85aa3b7ab1bd36e86486667aa66cb3969755a54122a468bc9b8") r1 = socket$inet(0x2, 0x805, 0x0) pipe(&(0x7f0000277000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007ca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000067a000-0x10)={r3, &(0x7f00003ed000-0xee)=""/238}) sendto$inet(r1, &(0x7f0000415000-0x64)='w', 0x1, 0x40004, &(0x7f0000cb8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2017/12/31 05:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt(r0, 0x4, 0x400, &(0x7f0000990000-0x6)=""/6, &(0x7f0000cdf000)=0x6) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000710000-0x4)=0x7f, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a0c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000090000)={0x8, 0xffffffffffffff7f}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000484000-0x4)=0x4026, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000830000-0x4)=0xfffffffffffffe01, 0x4) r3 = socket(0x8, 0x3, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000866000)={r3, 0xffa, 0x80000001, "bbb4b3ae45fbd7cfed1a3118589006c6043d86a7b5903566df3a940b5e2f0429017fc0db50b48fa0efd0f0567728332e93cfb6a61b0466f2da4581c0f31abae83aa9"}) r4 = accept4$inet6(r2, 0x0, &(0x7f00004df000-0x4)=0x0, 0x80000) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000007b000)=0x128, &(0x7f0000425000)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000a55000)=0x8, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008f4000)={@generic="2c3769247fa1c4a5086e9f91a30a6014", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r4, 0xb73, 0x3ff, &(0x7f00006e3000)="ad032851fc090e7f69aef137d8cf230895aeb60f9d3fbbe227e5fc14f328e948bf6fe6386a41a4d8650e55e9c2087d7bd34d06c4050d6cd22bee8b9ac8eaa906d2cf15b444b58fe5ef77bdf18cddae308afd8baa4b1fe44badfb5a3596a394514176438ed9f1b51b9b21ec228d6910a91f3e1ecb", 0x74) sendmsg$key(r1, &(0x7f0000282000-0x38)={0x0, 0x0, &(0x7f0000ea7000)={&(0x7f0000646000+0xd1f)={0x2, 0xd, 0x401, 0x5, 0x19, 0x0, 0x7, 0x697, [@sadb_lifetime={0x4, 0x2, 0x672e0000, 0x8, 0x1f, 0x80000001}, @sadb_lifetime={0x4, 0x7, 0x81, 0x1, 0x80, 0xffffffffffffffff}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_policy={0x4, 0x12, 0x2, 0x8, 0x0, 0x1, 0x0, {0x5, 0x0, 0x80, 0xffff, 0x0, 0x9, 0x0}}, @sadb_address={0x5, 0x17, 0x7a, 0x5, 0x0, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1f, 0x4, 0x0}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x41) readv(r1, &(0x7f0000821000-0x50)=[{&(0x7f0000ffa000)=""/164, 0xa4}, {&(0x7f0000777000-0x91)=""/145, 0x91}, {&(0x7f00006f0000)=""/4096, 0x1000}, {&(0x7f0000dc2000-0x83)=""/131, 0x83}, {&(0x7f0000e3f000)=""/0, 0x0}], 0x5) sendmmsg(r1, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x23e}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00008ad000)={@generic="4305579f5754b57d7b96f377125f99e9", @ifru_flags=0x4800}) shutdown(r1, 0x1) 2017/12/31 05:58:34 executing program 1: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f0000b6f000-0x8)={0x1f, {0x9, 0x8001, 0x9d, 0x20, 0xb4, 0x7fffffff}}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fb0000-0x90)={0x20, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f000007b000)="f02f5e813882a3d7df571393889fad4280e43f3fe10c0c6442bf061b9942a5a8e6e9c8667c6898f64e906dc9066589fa49dd416a6aa81a1aa02ff0f0e6f32f6d9f6489e800c474a42e47008a3ce4a9c67e9eea74a46e2fc86eeb2d8a0164aa5e6260a5ee4da725af", 0x68, 0x0, &(0x7f0000fb0000)={0x4, 0x0, 0x0, "a293ff371860", 0x0, 0x0}, 0x10) readv(r3, &(0x7f0000fae000)=[{&(0x7f0000fab000)=""/1, 0x1}, {&(0x7f00002c5000-0x4f)=""/79, 0x4f}, {&(0x7f0000075000)=""/153, 0x99}], 0x3) 2017/12/31 05:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a35000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000089b000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="021b3200008000000074000007ff4072"}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d8b000)={r0}) accept$ax25(r2, 0x0, &(0x7f00006fe000)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000103000-0x4)=0x7ff, 0x4) getsockopt(r1, 0x10d, 0x0, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2017/12/31 05:58:34 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000488000-0x38)={&(0x7f000005e000)=@ax25={0x3, {"c257db7875a37e"}, 0x0}, 0x10, &(0x7f0000fa5000)=[{&(0x7f0000fa3000-0xd8)="3ea8672cdd3c55cb6cdb2c76f2e133b246642070339a10333e5f454a6ecff41568ae730f10", 0x25}, {&(0x7f0000fa4000)="19d1a39658bbad977300c3d14564c1de28fcc55b482ea2053b3721f9d087d29c4cbf1b058e4bcbb49bcf852e3a52c35c9226d0771333aada6d212591a12e8064d1c5a5165ed2296401289ae81106d64667d58b51f1f900106f9b4de4553c6fe7963985e33fd895f868206d0744fff892e625ec7d190fb4fc9956343241de70e8928c1f61ea610f975f3bb63faf2da276e0a65891d02a7a4d2ea3", 0x9a}], 0x2, 0x0, 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2017/12/31 05:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2017/12/31 05:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003df000-0x8)={0x0, 0x0}, &(0x7f00008cc000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000823000)={&(0x7f0000b92000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b1000)=[{&(0x7f0000606000-0x9f)="a0f04233ef1f0a13d3b788d991a86ee829136f643a7670951ff31971be40a2170175709601aa160c1fc7b697b45f99b91264d905cb8fd3f77ea1d86beb6e758d3b0a70537823fe438d00dfe5413d2fbe9be34ea21d8c177f72588f6cf2a49175687d646cb0b29a839beb2ac0c7e3c165b910a4850bcc92f4e245035a37f32a0bea6e3189fdfe3c3e11c5cfe1ceefc324f0028059fa264cf848b64af9867448", 0x9f}, {&(0x7f0000f89000-0x99)="f9e9d3957b0cd764d3c00b504312e6c7458061f328cc1c2f56c209a6b43c5a720c790f4c97650ba87646395bb0e97b9aba0098d353c6323a12571e9b92400116e49691c9cc65cbdf67cacecf17d62fa708c3153ef38a27bec52cb25ae01c627356dbb245a3eac2a2c19c15933d53fbca0f614b54a8dc722d07559b1f09350b1b5e97e14cd04add7032a02202f6fe9b7a54fdf11ac37e41d0ac", 0x99}, {&(0x7f0000e26000)="79ce5d001a7ba7228aa1dccbca0436d680da09916cc3e832e906b9bcc0d4a36df8b77ef720d801da03a76f2332192c97ae5fde8218c80d654e595e3f56cb39f20bda6b10aac97fff5a0331f011ef88e825e7f6cbf5084104565d32276399a00e93773f116b8dca7c361e67e014f37e5c13288d14577967e2adef328b1d10d8e6e10f0b7c68d4e1b7a57e647cc3c871640589fb76a7764204787a00790561c018b3a8", 0xa2}, {&(0x7f0000a06000)="b2a12898e7c1f3ce00d1d6e334ea55c50ef72cf6a1b559ec1e0a4b5f3990767d9c16848b1e59a44cd59ea6", 0x2b}], 0x4, &(0x7f0000971000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x206, 0x87f, 0xfffffffffffffffb, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x4, 0x8000, 0x0, 0x12ca, 0x5, 0xfffffffffffffff9, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x208, 0x5, 0x0, 0x1, 0x1, 0x5, r2}}], 0x90, 0x1}, 0x400c004) 2017/12/31 05:58:34 executing program 6: 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, &(0x7f000031e000)="3b692cec", 0x4) r2 = socket(0x9, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006c5000)={0x0, 0x0, 0xffffffffffff0001, 0x1, 0x80000000, 0x6}, &(0x7f0000056000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b03000-0x8)={r3, 0x8000000000}, 0x8) 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) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000c16000)=0xaf, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) recvmsg(r4, &(0x7f0000461000-0x38)={&(0x7f0000792000)=@generic={0x0, ""/126}, 0x80, &(0x7f000052d000)=[{&(0x7f0000f97000-0x77)=""/119, 0x77}, {&(0x7f000027c000-0x62)=""/98, 0x62}, {&(0x7f00008d7000)=""/123, 0x7b}, {&(0x7f0000316000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0xa)=""/10, 0xa}], 0x5, &(0x7f0000823000)=""/144, 0x90, 0x2}, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000588000-0xfb)={r3, 0xf3, "786ba912e93a3b69b12977ed25b7400d46cb5f6b09c6a869dce35a337bbc3eb973e0429fd24a56bfbf24587aee19764abce6ef579bf6c9086b8ba1177b004d584975fc9cf5ae2d96d55713dc6637b1b2c292474d6f2f7e6f7a551e24eaa5cf30f26683b31d789c44096b04d9725dfb4874607aa5e578a4106c2d795edc6b4ca8d26c56a1ede75b5cc4c3a9c3a28ab45709881148a07c4b0dc8bc587d9cb19b32539c9ef78d350a4520fd15dc84c7924b2cbaf19b0e0d0f5d54a2ac0eeb8c1d4199fcec8c3defa75928f194c0346555669c1100000000000007ffaf2dd17088b51ac113587fe9b480dd511062f119596f7ace76"}, &(0x7f0000b8a000-0x4)=0xfb) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000098d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202}) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/31 05:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00005f4000)=""/128, &(0x7f000072d000-0x4)=0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x81, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005e6000)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg(r1, &(0x7f0000fdb000)={&(0x7f0000263000-0x60)=@nfc_llcp={0x27, 0x10001, 0x31, 0x3, 0x7, 0xd034, "76ffbbd7cc7d50e2d5d907a35551a5896e92f43205184e2f5d027b495620f366e713a2d236f941483779e1d54cd7a455d0d0b892609ce12b1f11d1ab3283e7", 0x9}, 0x60, &(0x7f00004d5000)=[{&(0x7f0000f2d000)="b1fa86ee7865ca843950bb01cbb176d1dd4f1709be5c336f74f39fdea153b7eb5287b09a2494c3f0c1bf4e364767d90d80ecfe8fd2ad4baa5e8867638d87a64815e3987019728a90e2ecb73b2e33bf0414d0aded4cd9be6ecd5091311db23844af39c240933774ce52be1587833eea2e026b3d3e999091de1e6db53abebaa93b6a081f49810d11700258c2d6cb8f5413b1e1c4dad8b3600c5e205d3a88e57bfd63d329ff98f4fe37b433144a2a11ce6d27669f4f4b962738987413ca3dbbd0cbcd4c876bebd4505f8c24ca80021048b911ac54bd6515bf73c259ae749b172f90a1396086b890264a3a588fad961d01de7832bada27", 0xf5}], 0x1, &(0x7f0000a14000-0x108)=[{0xf0, 0x118, 0xd649, "ee32426c255159c91f111d6ebb0f35e95f6581f3cae24b2a8ac83a217c3cafc83dac222441a1124f68fd2567d5406e06304f69852d01573a0aebeb55022b5ba812f46094ed7bbeb90554b4e4bc0ff3759cccdb9a8b87b87dea53dc8415f5954638c395a0b0d1fad9eaaaec2b446b34a033e33f45ddef1140a72a092586c506a6bcb1b132b7b40f925ad08482ceb030826e514752b47d7c77dc4e8cb849ef72baa4454091f398301177b060bee31fe43e77967be6cd8cd9a0c129eade13e94af6462c2c3a65f8954d0945752e736c6b637b6e28082a29f86306"}, {0x18, 0x105, 0x0, "0939193ee3134485"}], 0x108, 0x40}, 0x8000) 2017/12/31 05:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c66000)={0x0, 0x74, &(0x7f00007d7000-0x74)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6957}]}, &(0x7f0000cd7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000060a000-0xa)={r1, 0x4, 0x1, [0xff]}, &(0x7f0000b15000-0x4)=0xa) syz_emit_ethernet(0x46, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/31 05:58:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a90000)=0x10) 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) r1 = accept(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x9, 0x1, 0x0, 0xfffffffffffffffb, 0x8000, 0x0}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="db3b41c0774453a242785067eb8577c200b7eae7322709635b70d8754011b412fa869330e2b8ae8c3be5d56191a2adf7599cf926bdb23e11acb92d7487921144d3c0d6e455e764c8062cb5e2b8bb4965fd8210f980b498a1bbbb75f7a3104740d3e1a8eec4dcccc0e41f20b10c6c33e98e83f4debe746a70e02c754d06aa743242e237b600c767f83637982dfa2deb38d0a579df9d6b3cf2fa5bdf8131dc6f7c60bf86a3147e3c173cc0e006a0e7517a4b12f8beea", 0xb5}, {&(0x7f0000000000)="af02fb19592e7ff14254c76a88b025c902a322f0e421c386eb4c59c9b356f293fe84f07183c5efbb424223dfb06b9936e307d5925f8f6061d85b4560f54393f82824c95ff808db251fe6410a6efd999a2594d59c44c97559b9702876989ac5c257a75e82f02d7b4ccd0dd2dfc041eec56ed6b62373f067288dcee1ec5a14ec0b70ed64e0177a909440b7c86acf231f56f7ec3a04db2cc4b7142219937fceccafbe13423fad8dd1a8830d1a1f1f3e81363e3e621d45e4b747b19d6e388400622ff0c2986f2eac2a582b5d588fbc3e2b0b4033434a507d5261fd87b78f0e", 0xdd}, {&(0x7f0000002000-0x34)="8f6b2665555c50473d85a6dadb849e663f9684b693caf2602161a2a4cc491adb17aed1e912fb9855fe1689a29fff5a2b99ee906c", 0x34}, {&(0x7f0000001000)="5d33ed4f19c602fd236c205fb9b0d14ee1eeb57ce75614aa0a664d67ee78f4da3d8079d2e6b521c027daa078319d857f2db5a13c", 0x34}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0x8d)="f70dd7b133a1b956c325efcfd6a6888b4741ca9ab5180f82876f2bff1becd425d206164848e47550a1f04477d03e515776c2b993da1ea2dd6d374086935616dc118a4e380339a0ddc40f9dbb98589db88e39cc03b602ce8ab8363965c0b124f76b2fecfac61ae85f404a3f7ffa5f1d20fe50152897badf952529ccf5513fbda3f1926493ea7a043639a332c95e", 0x8d}, {&(0x7f0000002000-0xff)="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", 0xff}, {&(0x7f0000001000-0xe)="1ecf2d83197846cc336ffa90d510", 0xe}], 0x8, &(0x7f0000002000-0x2390)=[{0x20, 0x115, 0x6c64, 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0x2390, 0x40000}, 0x400c000) r2 = accept(r0, &(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) accept$alg(r2, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xe0f3, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/31 05:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000)=0xd1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000091a000)={0x6, &(0x7f000025c000)=[{0x80000001, 0x2, 0x3, 0x80}, {0x9, 0x3, 0x0, 0x80000001}, {0x5, 0x8, 0x401, 0x9}, {0x19b, 0x2, 0x3, 0x7f}, {0x4, 0x5, 0x9, 0xed1}, {0x0, 0x401, 0x20c, 0xffffffffffffffe1}]}, 0x10) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffffffffffffffe) 2017/12/31 05:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000048f000-0x8)=@dstopts={0x1d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x1ff, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket(0xf, 0x6, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000ef000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa9, @loopback={0x0, 0x1}, 0x4ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x1f, "e457023acfa09ccd6b84569e9c01ee9ca787ad38b929fd28acdc4a546c5dcda498bcc2f769c4f3831b9723ac9b40c5ae72dc3aa6644553018b863899d77e0b215291b8751472c8780e5186fb00f8ab14"}, 0x160) 2017/12/31 05:58:34 executing program 1: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) recvmsg(r0, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000ecd000-0x50)=[], 0x0, &(0x7f0000ecc000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000094c000)=0x0, 0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ed1000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ed1000-0x4)=0x14) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000ed0000)={0x11, 0x9, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvmsg(r0, &(0x7f0000077000-0x38)={&(0x7f0000ec9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006e2000-0x10)=[], 0x0, &(0x7f0000948000)=""/0, 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000-0x8d)="0e", 0x1}, {&(0x7f000094c000)="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", 0x1000}], 0x2, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0xf0, 0x0}], 0x1, 0x0) 2017/12/31 05:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x28) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, &(0x7f00006c4000)=@file={0x0, ""/97}, &(0x7f0000bf2000-0x4)=0x63) 2017/12/31 05:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008d2000-0x10)=[{&(0x7f0000ebc000)="2900000018001980014f75241a6800210206e30067fffe0100030000040004fffffff800080000ff00", 0x29}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000481000)=0x4000, 0x4) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000026000)=""/155, &(0x7f0000b20000)=0x9b) 2017/12/31 05:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) socketpair(0x11, 0x80004, 0x5, &(0x7f0000667000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00007d4000-0x20)={0x3ff, 0x5, 0xc000000, 0x12, 0x14, 0x6}) 2017/12/31 05:58:35 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x80000000002a, &(0x7f0000aec000-0x4)=0x0, &(0x7f0000d65000)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00001d7000)=0x46, &(0x7f0000285000-0x8)=0x4) 2017/12/31 05:58:35 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f83000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f83000)=0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f84000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000513000-0x10)={0x10000, 0x2, 0x3ff, 0x2, r2}, &(0x7f0000aa7000-0x4)=0x10) pipe(&(0x7f0000f83000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000f83000-0x4)=0x0, &(0x7f0000a71000-0x1)=0x4) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(r3, &(0x7f0000f84000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000970000-0x4)=0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d9a000)=@assoc_id=0x0, &(0x7f0000f83000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f000028c000-0x8)={r7, 0x5, 0x5}, 0x8) sendmsg$alg(r5, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f81000-0x10)=[{&(0x7f0000f80000)="66d82db0ac116b97416b19ba4a13640d", 0x10}], 0x1, &(0x7f0000f80000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0xe6, &(0x7f0000f83000-0x80)="3be1b16a67de093b66fb308f6fff9a96bd1e2b49eb77a2cb6a9916e855cc494ba305fe2189f7b63c1b81c2ed41783d2197129726b7b70e3462685971e3c2a595ca4a13640a84503c44503a1244fa0279a289ebe807272fb1ed9a0bacc968f22c5a23ff74ba1999668e3b61894edc9df4a72d609ad41fd197c46a4caa85de621d", 0x80) 2017/12/31 05:58:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x20, &(0x7f000023d000-0xd8)="", 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ba6000+0xa85)={0x0, 0x0}) 2017/12/31 05:58:35 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006c8000-0x2)=0x3, &(0x7f000077c000-0x8)=0x2) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a98000)=r1, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a97000)=0x8, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000603000-0x4)=0xc, 0x4) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8934, &(0x7f0000a98000)={@generic="8eefc4dada75a09de07be33470327e41", @ifru_settings={0xad1, 0x2, @fr_pvc_info=&(0x7f000015f000)={0x4d, @generic="1141533c54f47693521ce9b8977f852f"}}}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a97000)=0x0, &(0x7f00003f9000-0x4)=0x4) 2017/12/31 05:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x3, 0x3, 0x1, &(0x7f0000bff000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000998000)={&(0x7f0000871000/0x4000)=nil, 0x5, 0x2, 0x31, &(0x7f00004ac000/0x4000)=nil, 0xc100000000000000}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a20000)=0x100000000, 0x4) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000942000-0x1d)=""/92, &(0x7f000079d000)=0x5c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000ddb000)={0x3, &(0x7f0000702000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002d1000-0x8)={0x0, 0x7}, &(0x7f000096a000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000880000)={r3, 0xff}, &(0x7f0000f6f000)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000588000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000003f000-0xc)={0x2001, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000a7c000-0x122e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4, 0x0, ""}}}}}}, 0x0) accept4$packet(r1, &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000058d000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000966000-0x28)={@common='ip6gre0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:58:35 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000512000)={0x0, 0x0}) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2017/12/31 05:58:35 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x101) bind$inet6(r0, &(0x7f0000f0b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) 2017/12/31 05:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ddd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000026000-0x21)="0735605dc06c18ff000200000000fcfe790097d60f06ffdf8bd7e11000017d422e", 0x21) r1 = socket$inet(0x2, 0x6, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f33000-0x28)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e0f000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x4, 0x1, 0x9, 0x4, 0x80, 0xa0, 0x2, r2, r3}, {0x9, 0xffffffff, 0x0, 0x5, 0x6, 0x8, 0x800, 0x8}, {0x9, 0x9, 0x6, 0x7}, 0x100, 0xb658, 0x6, 0x0, 0xd0, 0x3}, {{@in=@broadcast=0xffffffff, 0x10000, 0x100000001}, 0x9, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x3, 0x10001, 0xcbe, 0x401, 0x1}}, 0xe8) 2017/12/31 05:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) socketpair(0x0, 0x5, 0x7fffffff, &(0x7f0000cdb000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f000038b000)={0xd89ec5f, 0x1ff, 0xffffffff, "5ffadcfa9557", "b8e6388e51a5495ce92f054675e393cc"}) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2017/12/31 05:58:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000693000-0xe8)={{{@in=@local={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af4000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000262000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x1, 0x7fff, 0x3, 0xcb2, 0x2, 0xa0, 0x80, 0xffff, r1, r2}, {0x8001, 0xbe26, 0x100, 0xdd, 0x80b, 0x0, 0x107, 0x2}, {0x60000000000, 0xfffffffffffffff9, 0x9, 0x6}, 0x1, 0x0, 0x414, 0x1, 0x82, 0x3}, {{@in=@empty=0x0, 0x1, 0x1}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x3, 0x1, 0x6, 0x3, 0x9, 0x10000}}, 0xe8) socketpair(0x5, 0x1, 0x1, &(0x7f0000785000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c5000)={r3, &(0x7f0000bb7000)="345b6b2a0cc0ba8739ad112f9f8899772cd819b0739590d8cfa6055219e55a09510cd3cf0e7338ff4d7029159b93b52228752f2ee031e6c21bebc825f3ecaf8f4b5b0d6d47db06aa44658ec29077efcdd4fad430c49c63021480ad02", &(0x7f0000962000)=""/240}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000b43000-0x26)="4ad7cc60867f3cce2837d83f0a917c18b4d20bb83091002dcb5cf28523507d9364b10a37bf2d", 0x26, 0x4, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd8000)={&(0x7f0000fd8000)='./file0\x00', r4}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x2, 0x4, 0xffff, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2017/12/31 05:58:35 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$inet6(r1, &(0x7f0000998000)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x38ec8fc5}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000b10000)=0x6, 0x4) 2017/12/31 05:58:35 executing program 7: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="06", 0x1}, {&(0x7f00005d1000)="d454182e872749cc295dcd14a42302688ce13ae3b31559a4631bf28fc92b30960e684ff908716b0508271a336c2b08e08aa485e5550757b606e5e285738848672a05f1423b3ec51fa332a6def562ec85356d2216606590e5c5c1dbb684cfe962058344965e11ec8c0af505c08a5457f7733e6f09f84bd3071c9ba49d1574796fbdf77c829951aa2b8ffa22fa263e0771513ecc1888393a374a980a0a2ea96d538fc544bf2192de674d5c2cbf03157010662b98666f46d775f83cbfb4a5d361", 0xbf}, {&(0x7f00005d1000)="4264e26315137d0170387e5e58e37a31f7dfe2cb34ed5c1b352563da109886a984397ec22f3cbf7274552d5acb5b918899f986650f5875720312bffb115988a4aeeb2a2f3737e68d64c337f4f3155291ffd8493df25fabd4e067f176ceb30e4630ee31458c2cff7220efac2e974b1f4688f67741e40511bf029ce85fa5bc9b89bd66c370c919aa8c4c575370cd69831a3c7a9eb1eade7e5970c7419ebc26b6e30c9785bb39bf3589403b064b91b46b5cac9b6722fabb1cb0484f55ea35e46aab10b13ce3efbfa8c7e785d20e47476cdce0c91b4901965ee9c894163fb132ac242209f70827dbe08e8a147ce854ec12f79dae53735b9faedc", 0xf8}, {&(0x7f00005d2000-0xe)="310f2ddfc0866ac37d548ddce929", 0xe}, {&(0x7f00005d2000-0x6e)="d9b3a0ee5c3a4c089b221917a52905abfbf3f73ae026d3fb496782e893c3031645c2ba745b769f7c7c647dd9bb171c7735e08ee289f168fae8d04c23a304e1c3eabe16ab641dfa0f9926060786a5f7f14f99f771b30657d54c5b8fd5dbe804a6d3e2495699451cc5d779431123bc", 0x6e}], 0x5, 0x1) 2017/12/31 05:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000abb000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000831000)=0x10, 0x80800) accept4$ax25(r0, &(0x7f0000de6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008dc000-0x4)=0x10, 0x80800) socket(0x2, 0x807, 0x2ad) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000a21000)={0x0, {""/7}, 0x0}, &(0x7f00000c4000-0x4)=0x10, 0x80000) sendto(r1, &(0x7f00006b3000-0xde)="9305a48316ee00a735d094c1c016b0e4caf0e7d86b2f3d652459f3482d8f9e03c339f96541826facbcfe497fe74d859e8aa31cda9e70a8c4ee4fdd216c860486a55f8605922515ace76cf9f1a4a57c557e211ef971026acf73ef9c83829e9b34a4d69cba951bd579897ed3afcb5d61af0f7c9608ae1c8eef5fb0078e071f959633ccf4adbc39e6234c73fbc5c7a6e5f532d02da6425b1ebc0e384ecff5df1e56d9d904d40bc0623934df1949c14caa8439b110911a14244dfb98bf4b65cb2857bc8944e60b83519e1381e2e0fdaeb8bff77b192c6730c8340f604828a896", 0xde, 0x80, &(0x7f0000815000-0x80)=@generic={0x1d, "985d7dca0c1e6fdad0aed4658d0032f184067f99fd0fd095786aa005766e03043f1ad40d2bf12048368c2aafc6cd1fbd31240e343c87ad51aa84481161f104b23687d99407d273b658b449b5df106e65c16f68babc28f8d42e5eb1d73e98ea59897e35af0095ee9329a391408801478a1026cc266a432d0835ea11dafdbe"}, 0x80) 2017/12/31 05:58:35 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f00005c0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a52000-0x4)=0xe, 0x80800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f7b000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000f7a000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d97000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000f78000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2017/12/31 05:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000026b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000c28000)=""/85, 0x55, 0x10001, &(0x7f0000e76000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="", 0x0}, {&(0x7f000004e000-0x9a)="40628006df2aaea36f0ac45949297d8b8d2d9a75ecb39c4b531ddd9b8dac7cc080a3734f0a2842d9c76d7aa8e8de8aaf54bbdd29af8e4cb3a39bcc2ef72f552aac02270d92a592d34fbaad1767ce4a77dc18ebf4e0be5cb3ca9f8172e2890af13473b9b01d12ba2e19497e6c55927115d4a054dacea5eba4698cf63c1a32e98504e310f0a2dfd9c0190b8a86bc3cd1bd91b0893ceedabf199d06", 0x9a}], 0x2, &(0x7f0000893000-0x48)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x48, 0x40010}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007aa000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000039a000)=0x6) close(r0) 2017/12/31 05:58:35 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b92000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000076b000)=0xe9f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e34000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000743000)="0a0775b075e340e5b3b60c5c54dbb7295df0df8217ad3f00000000000000e653546a3ddc14d1bf09c58e35099aa1675fcad92c6ad6cb2e0d01", 0x39) 2017/12/31 05:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000d36000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069f000-0x4)=0x10) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000a3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000039000)={0xffff, 0x7, 0x0, 0x2, 0x8, 0x2, 0x400006, 0x800000008000, 0x0}, &(0x7f00003ad000-0x3)=0x20) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000303000)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r1, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 05:58:35 executing program 2: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000077000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/31 05:58:35 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f83000-0x2)=0x9, 0x2) r2 = socket(0x4, 0x5, 0x5) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000f84000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f81000-0x10)=[{&(0x7f0000f80000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca", 0x1f}], 0x1, &(0x7f0000f80000-0x30)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e80000+0x913)="d07ad755d0e44d6d0a4a39577acd98", 0xf) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000b4f000-0x8)=0x0, &(0x7f0000f84000)=0x8) 2017/12/31 05:58:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002a8000)={0x0, 0x59, "a5bf0c4a9a5b703058c4db15b59848b407d689fc41dca2ad1f347419a2178a6bd6fe6590ecc7e98a100e8eed30c3f10de8888823aeabb6d5b3a0be1e84aeb6406a881cdcc09b3e73dd7757580ebd157d7bae6f2562028a1b93"}, &(0x7f00007c9000)=0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x9c, &(0x7f0000001000-0x9c)=[@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x24}, @in6={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x464}, @in6={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f000022d000-0x4)=0x10) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f11000+0xd55)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000f14000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000062e000)={0x8, 0x1, 0xb80, 0x1f, 0x3f4, 0x9, 0x81}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f0f000)='reno\x00', 0x5) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/31 05:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000d27000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000a5000-0x4)=0x0, &(0x7f0000248000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fee000-0x4)='tls\x00', 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000065d000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x806, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f0000ab5000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/31 05:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000035a000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ace000)=0xc, 0x800) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000093000)="6f264e3ea402885fff1e042e64a44997e4b5b4bfcdd8308c63f15d768acadfc968b5fab9a87aec81acdea5500fbdbba4036ccbbe78626c60a75c5220c683e27ffbf9cf58f04a9c12fc84c3e894b840a01dec086e2dc2afd7d1ed555862489ad452108261f01c2113312c7da79e29e1b82054c6534faeb5036e3fbe77c0f159e6b6d7548aecb1596c514d0a7955a9a8dce34b4ddbbaaea3d083e44ce594ffc6a29fbd674e5ee8c7febdef71591ff86f8217", 0xb1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004e7000)={0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f00008c8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ce4000)={r2, 0x0, 0x7ff, 0x7fff}, 0x10) r3 = accept$inet(r1, &(0x7f0000b90000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd5000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000e75000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @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]}}, 0x7f, 0x7281167d, 0xd4, "7652cfa1d0db14e688e01ea9fdcef0e01ebadf4e14a0ab4a92e182e5a8cbf5aa79ba0d247398280e37a48f6a443d6d70787edde4d129b0534054760b78e91ff53f63324ac3367536c589149d36b758f5"}, 0x160) 2017/12/31 05:58:35 executing program 6: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/31 05:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000339000)=0x200, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f00008d2000)="4b0000ffff000000006be605f90800508583451c", 0x14) 2017/12/31 05:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000089000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be225531b90e6af7a5e0c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x8000000000000004, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getpeername(r0, &(0x7f0000180000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000089e000-0x4)=0xc) 2017/12/31 05:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00005b9000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008dc000)={0x0, 0x1, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 05:58:35 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f84000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f17000-0x4)=0x8, 0x800) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000f84000-0x8)={0x1f, {0x7f, 0x2, 0x8, 0x9, 0x831, 0x3}}, 0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x10000000000005, 0x84, &(0x7f0000704000-0x8)={0x0, 0x0}) 2017/12/31 05:58:35 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f000098c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000ebd000-0x2)=0x0, &(0x7f00000ef000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="8230d06854e53d8bae20e4726d61ea9f4e6f53f79837a9b5b46af91da6f31c9259a0fbcb818189966a1e739d33cfdbf673dc8dc2766624eb5a70ee04aa24c76a4a5f72eb2b3ba9976e86485b0f421085999d335e7dbd7f209554beae2f01c316e06153bb9a01637605abb8673cc643bde0c59387d4e8943b292f967d799653c733982a25dc28c1f86e9eadfb8f8ab57809c212c83a2b692c407383aa4da0fbe43436d7a7", 0xa4, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0xe58, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x2}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) r5 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f00009b8000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000892000)={r3, 0x4080000000000}, 0x8) bind$inet6(r4, &(0x7f00006c7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000472000-0xa0)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2017/12/31 05:58:35 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f76000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f76000)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000820000-0x4)=0x0, &(0x7f0000080000-0x4)=0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00003fd000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f77000-0x4)=0x6) bind$alg(r0, &(0x7f0000643000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f77000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/31 05:58:35 executing program 3: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000e7d000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6a000)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00002ce000)=0x3) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f0000e7d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e80000-0x90)=[{&(0x7f00005f5000-0x7)=""/111, 0x6f}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x2) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e7e000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000f65000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:58:35 executing program 7: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000dad000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r0, 0x1, 0x0, []}, 0x8) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002ce000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000eae000)={0x5, 0xfff, 0xff80000000000000, 0x200, 0x4, 0x0}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a62000)={r2}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000eaf000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e1e000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000009c000)={r0, 0xfc6}, 0x8) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00006fe000-0x10)=@ipx={0x4, 0x0, 0x0, "75e31408d220", 0x0, 0x0}, 0x10, &(0x7f0000054000-0x40)=[], 0x0, &(0x7f0000037000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000816000-0x98)={r0, @in6={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8}, &(0x7f00001fd000)=0x98) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @random="f98b35d30427", "570ee8b380c08db56c4d8f78ba8a0a83"}}}}, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000eb0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000eb0000)=0x0, &(0x7f0000eb1000-0x8)=0x2) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000e8d000)={0xffffffffffffffff, r3, 0x4, 0x1, &(0x7f0000a6b000)="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", 0x2, 0x7fff, 0x1, 0x5, 0x3, 0x400, 0x4, ""}) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, &(0x7f0000239000)=@file={0x0, ""/7}, &(0x7f0000eaf000)=0x9) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 05:58:35 executing program 5: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000019a000)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f53000-0x10)=@common='bpq0\x00', 0x10) r2 = socket$key(0xf, 0x3, 0x2) listen(r0, 0x90) sendmsg$key(r2, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xc, 0xe, 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}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 05:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockname(r0, &(0x7f0000dc8000)=@hci={0x0, 0x0, 0x0}, &(0x7f00007db000)=0x6) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007fa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000eb9000-0x8)={0x0, 0x10000}, &(0x7f0000ac4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000488000-0x18)={r2, 0x40, 0x20, 0xffffffff, 0x0}, &(0x7f000016b000)=0x18) 2017/12/31 05:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x600000000114, 0x2710, &(0x7f000085c000)=""/0, &(0x7f0000bda000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000277000-0x4)=0x1f, 0x4) 2017/12/31 05:58:35 executing program 7: ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000609000-0x2)=0x6) r0 = socket(0x8, 0x6, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fffffff, 0xffffffffffff2755, 0x8, 0xc4}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000+0x936)={r1, 0x6, 0x3cb, 0x800000000000000}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x10000, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f000042a000)={0xc14, r2}) 2017/12/31 05:58:35 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee6000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ee7000)=0x80, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000-0x28)={@common='lo\x00', &(0x7f0000002000-0x1a)=@ethtool_perm_addr={0x20, 0x6, "93396d5d15cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 05:58:35 executing program 1: r0 = epoll_create1(0x20000000080000) ioctl$void(r0, 0x5450) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) 2017/12/31 05:58:35 executing program 2: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffa) setsockopt(r0, 0x84, 0x80000000002, &(0x7f0000001000-0x1)="", 0x0) socket(0x7, 0x6, 0x4) 2017/12/31 05:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x9, 0x6, 0xfffffffffffffffb, &(0x7f0000836000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00008f5000-0x4)=0x7, 0x4) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000816000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000580000-0x4)=0x0, &(0x7f0000b5b000-0x4)=0x4) write(r0, &(0x7f00008eb000)="", 0x0) 2017/12/31 05:58:35 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000000c000-0x28)={&(0x7f0000001000/0x3000)=nil, 0x1, 0x3, 0x40, &(0x7f0000000000/0x3000)=nil, 0x8}) r1 = socket(0x15, 0x0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000000c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000b000)=0x60) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x0, 0x5, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000005000-0x8)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x7, 0x0, 0xfffffffffffffffe, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f000000c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x1c, 0x80000) 2017/12/31 05:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000de0000-0x1000)="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", 0x1000, 0x0, &(0x7f0000552000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) 2017/12/31 05:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000781000-0x188)=[{0x0, 0x0, &(0x7f00009f9000)=[{&(0x7f0000efb000-0xd9)="742efab6587e355f76dac1b40d275d0797ca75d0e9d3c53ea70fbf536d8a6b5b1aa7ccf45880e1d0402ccbce70eef2c1c07138d7e658edf8c360d0912587937b93238d95904753a0f95bd5e203e32553f2bb2aed1a48881a6b8247216f08ad23ebd3cd4cb9414d0defe78c679ee61427bc8d31ec47206e788cec53de588b7c52af1866cee01e34b9b1634b3fecd32afa401754a253d3f2300dc5be125415aa65acaa7cd8d8a4c2b5914b5ddc8c610252c65089abc1e27676c846a376a8a2a6c9b8a01eea5c22d8ed8f941dbc6346222ef6cb4f0d3b81d3b8d0", 0xd9}, {&(0x7f00006b9000-0xd8)="6b393bfe1e874deb25e262865438a71462e6ea881f4a322c557e2d743ae048846badbf68a504e4c1dbcfe4fc8d7d480bc67bc9aa65a35995dae1cd66a4af9a56fdfc12bc73702074d75c7655b5defa56fc8b97d41ecfa60e93f3947572e22eda57e6769631db4eb1fc060de2430bd9afd80bb1155faaced48ce80d0176abe1ae2a3a557aa1e776edabc6673c319e478f867c1a4105d191704e601f7edde3cf1303ef4e20fac653107e3a3eb58d943bc4080c5cecf7eba6a5e246a3ed605bf63e08ca3bcf7c17211ebf76659e6f138269fc0a9fa1cf1d543c", 0xd8}, {&(0x7f0000e16000-0x96)="66475696cb39fe2d99e833906fded9de0f1d085b2975654dcdc7c6819bd260886b48318b35e26190af6fe306b65ab4c8cb7889768c79f0b878c6ff48fc37f36814c10e95337cc3a077e751311abdd8cb2ca7218a0c7353d51d452d113945644007adc700158d7cf72974f09d901ce3deac2f130b43e6c1e6681dd0a2fc9fcc0535fd2d5ec10e5ab5f35c344a54ff33522f5c3f50cf15", 0x96}, {&(0x7f0000fd2000)="76e6cb13feb3240606686ddddf2e4a66a9c20f9e08e846f5af256475adb495bb86bba9bc0aa2a92e480e9a85b262b07a2ceeefccd590d47427250652b44bd4df0ad0db1428b6572c99f27c3e3f469e3d1c85f144814a31c4f528e9c5a03c8a42bd870d78c1a654d0d7ec5a106b612b13fa658f6eab8d04e3c7b7811e9c127520e34d36655a62cc21c2f8568481867929cddabe33b3668848dfd8363582e07da8c4c8aec972302433f26551957b2e574ba6d8c3546b67885f1fde3ea517edb098d591657b72f65fc1a8f6d076ae0ad5c22ef5a9aa6336a4924f23c8", 0xdb}, {&(0x7f00004e2000)="c762312bb617684e0a626d0ed18dff322950d7741a98e318e6e1588ce148db62be8fdf7bd69a09feb8741a891a46424cd70463141fc42feeb06b0bc773b90f18cd4d71a9f406e558b2239584ea84100b103b99a413062e410267de4194455645f09ed11da62c774b0b59005403b151e1c14edbb5c300c10942f99c4b13cb2fac3f9331d2f2ac84873e961060b34c03f27eef25550847226f12dcbeeb80bac24b91d8495f82ae7d5203c27ed42f1a4cb3d570e27129636f290ebae3fc2963cc1d172d36b472bc31c4185cef57544156e34734dc31326f3ac4d4c283a6d1a79b", 0xdf}, {&(0x7f000012a000-0x2a)="9cc1fd53981d0cd88e4a7d1f76af6f75997b5289370e439d3e748b70948e7e14f295c1da75b1b4786eae", 0x2a}, {&(0x7f0000b8b000)="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", 0xfc}], 0x7, &(0x7f000004e000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}], 0x8, &(0x7f00008f3000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9f02}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0x48, 0x40}, {0x0, 0x0, &(0x7f00002f6000-0x10)=[{&(0x7f0000e82000)="3f32558700ba986bbe22db6591bb6da2f861383cfa2edbb96dad70206b011aacf99c68425bb4351dd234385420ee010c809e04713da670a7ba6cd62e83c3a7fc4706da5d142d607c46e38c59fb7d73ecd6b19097047569b9571bd339b9217415ab92ee3ceca71cfa14dc6f8e4373e7dbd0145f5620514cef233c0d5a25042ba49f35995b78cb9c76eb526d2d99170ed7734917cd9fe722fbe67b5e6a210666b502ce3cb16050dc012e5d78dbdfa32a72343995e86dcb91aa782903befee54d5ef85291c1527bc4743c560a606b9e7fb6a08b064d322b39cecd00dc0f02b503ca93024d9663", 0xe5}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f000030d000)=[{&(0x7f00006f3000)="40b66b767e9a90ff87", 0x9}, {&(0x7f0000338000-0xe)="2d9d359a6d330e451f22226c4699", 0xe}, {&(0x7f0000d00000)="7aca6dd0e493b56a79d40341d84877254cf3654f74ae5352281577f4d5e16f7436295671a7177d33b7226521448fd97a2d2c1958fad1fbf308dbf873982ddd5f841cefca7736bb23fff027beb4d2b91e08f6", 0x52}], 0x3, &(0x7f00006bd000+0x94b)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf8, "e814fffb2e58810dfeedb4577dedd2dd1ead08089eeb279e15aa751f166f04c7e4733c0e39711752dfb37ed7fefd0339bde0432610106e0259d93ff6615673414682ce44634753a54fd3b8a7e205132b6df313cfa48e94f4fa646e9c40341bde294c6622842db0e3f201fa84b269bfd7a777dc8f7a462fe7778873edab6ded0bb9f4601e8afe9b7415a4238661eed0a460cf1f2b023790d01a9fbdd5be2f6f3f7c704e2e79ab73b39f8abd82254cd6fdd8f31a6aebb6c7560e8c301ff60673c79b203349395c2831f92135217630ef53eeeeeb2995535aa4d3555e1ff14af70733b48e348ab5e0333a317f7353c5491ea7f8545c33a35d1b"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x27, "020c295678f648c075909f25532d20691fe92f6402ab025ff2fdee948c49f5db8bcc46e76ea5f0"}], 0x198, 0x4000}], 0x7, 0x4000000) 2017/12/31 05:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) getpeername(r0, &(0x7f0000851000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009b3000-0x4)=0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000073f000)=r1) 2017/12/31 05:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x100020, &(0x7f0000ef5000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ca7000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x3, 0x3, 0x8, 0x400, 0x12000, 0x7}, &(0x7f0000809000-0x4)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) pipe(&(0x7f00009cb000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000580000-0x4)={0x2, 0x0, 0xa000}, 0x4) 2017/12/31 05:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000168000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00005df000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '('}, &(0x7f0000a0f000)=0x9) syz_emit_ethernet(0x95, &(0x7f000027a000-0x95)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7085, 0x8, 0x85}}], {{0x800, @ipx={0xffff, 0x83, 0xbaa, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "a65305e2fe96e0fc31b5b43ad43e876e1b6932d040c1b471cfaeab8c9051f29948ce648d1d104f968823ab600f5083a3ac9687d1b9ccf961143fa6d8efad5f1aa3feb4021d1fee815a595c239383adda44c6b89d65ed517209a021f13e612c9b65d1897feb"}}}}, 0x0) 2017/12/31 05:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x6c3) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000029e000-0x4)=0x0, &(0x7f0000e62000-0x4)=0x4) 2017/12/31 05:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076e000)=0xc) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000408000)=0xc) sendmsg$unix(r0, &(0x7f00000cd000-0x38)={&(0x7f00007ca000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007b2000-0x20)=[{&(0x7f00004a9000-0xea)="50460a439e16d9d2817fdf7287c399d9cd9df749bac9c352daf2e2d6225c94d259d341ab72f52a511ccfe12cdb874ecbec144e0b9910141238d5d4adbc747613fe65b55e11321a66e1edd6525d38ffee9e19c66cce912bf02413a04d4efe54bdc0d91eaddb06231fdd106a87f6387ad8403ab5fd673cdf0fb4425b01f5726f88d683aee130f0612bcac1a71f5e5feb9b2c48ff0ccdadf73e655d50cdd80901cf8303da6c4237ee8b87dc04bed9a0bc5ac7d2feb06a1b4229531aa171e02c5931dc3859773d60f68baa9bfa251f0ae60b0514d00aa7cba9b4fdd43aab8ef894b9fd63fa07a4e51838972f", 0xea}, {&(0x7f0000a3d000-0x14)="6cd56477b9ce64a800c03ed8a958bc1459d15ed7", 0x14}], 0x2, &(0x7f0000987000-0x48)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}], 0x48, 0x8000}, 0x4040) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f0000649000)=[{&(0x7f0000f98000)="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", 0x628}], 0x1) 2017/12/31 05:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x1, 0x4, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2017/12/31 05:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f00005b3000)=[{&(0x7f00005d5000-0xdb)="3900000010000904ff050000004000000700004a03000000450001070000000908000d0004000000fffee3000000000000000e000000000000", 0x39}], 0x1) 2017/12/31 05:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffff5bf) bind$llc(r0, &(0x7f0000efa000-0x10)={0x1a, 0x9, 0x7ff, 0x4, 0x62d, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r2, &(0x7f000001a000-0x69)="", 0x0) write(r2, &(0x7f0000e1c000+0xa0)="", 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2017/12/31 05:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000000c000)={0x10001, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) ioctl$void(r0, 0xc0045c79) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000154000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000080d000-0x4)=0x4, 0x4) r2 = socket(0x7, 0x3, 0x6f71) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004fd000-0x1d)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067d000)=0xe8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000bf8000)=0x101) sendto$inet(r2, &(0x7f0000111000)="5b431c609c5285d7915d20d291c7b152d58d0ff95429ad50e16447f7050bf50b3357f7d53c989d", 0x27, 0x4000880, &(0x7f000044a000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ed2000)={{{@in=@local={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=@rand_addr=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}}, &(0x7f0000206000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000573000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x2, 0x2, 0x0, 0xa0, 0x80, 0xff, r3, r4}, {0x5, 0x7fffffff, 0x7, 0x4, 0x3, 0x8, 0x1, 0x6}, {0x81, 0x7, 0x8001, 0x22}, 0x401, 0x2, 0x0, 0x1, 0x1e, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x7fffffff}, 0x2, @in=@multicast2=0xe0000002, 0x97d, 0x5, 0x1, 0x7, 0x2, 0x10000, 0x7ff}}, 0xe8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000084e000)=@common='rose0\x00', 0x10) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000b70000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 05:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c44000+0xc9e)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000031a000-0x4)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000640000-0x8)={0x0, 0x4}, &(0x7f0000cb0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ded000)={r1, 0x0}, 0x6) socket$inet6(0xa, 0x4, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d32000-0x8)=@assoc_value={r1, 0x3}, &(0x7f0000fc1000)=0x8) 2017/12/31 05:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000030c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a0c000)=0x10) listen$netrom(r1, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x40000000038, &(0x7f00000be000-0x20)="9b017dfed173a07899b8f4758ed58b", 0xf) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cad000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b38000)={{{@in=@rand_addr=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}}, &(0x7f0000d53000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ec000)={0x0, 0x0, 0x0}, &(0x7f0000896000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c6b000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000acc000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009bc000-0x8)={r6, 0x5}, &(0x7f0000b64000)=0x8) sendmsg$unix(r2, &(0x7f000004e000)={&(0x7f0000c3c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003b1000-0x30)=[{&(0x7f00005e8000)="4f7c8e272df607b0aad8636e434a2cfbc97c13a407547ae35980f3f0c05c785a2fec013cd0a600f4f873a175a88fa9cdba5f1949d90db451d129482c40d242cea427d185c0bf034d12537f3bdc50dd22e8922f4d67f9ebfa898ba8818fae5382309665ecd540eaea43eca036834162cba85698628b4614e2e8c247bacc35053ace3649698876ee8be12ee986945ddf4c2776e0bde00b373f2a3af2c83931b0a0b86852955811a690837a5a174111255a15488d928c187e0c6c6e71e1b1298f09af46804e05f01e75ad54b2e87f60211c6cb4ce9ecbe339dc97238ea6250f774727c7488d458534aa0f47", 0xea}, {&(0x7f0000471000)="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", 0x1000}, {&(0x7f000055c000)="48d995860afcf905527d9cc2c5e9c6a5736cb09b327117a5", 0x18}], 0x3, &(0x7f0000b31000-0x38)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x38, 0x4000}, 0x4000000) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f00008db000-0xb2)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e484600d98574f6b1af82bf8a49cb757ad7b915", 0x48) 2017/12/31 05:58:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000d7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x857000)=nil, 0x857000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000857000)="2000000018000776530000000000480080200d220010fffd2200000401000000be8a9b221d66d31b34022a86ca4a8f9ee42d63553aacf6933e43b069639906055c828537edcd514d29407f94f9d46bff3ffafe5b2c85c71c567e157678d0efdb6fe924f7fc5e2297c4665ad203399b9b6cde5ebeaf22f5730e56c847a8ee9f9fdf204466c5425d977a58c16a31434dddf31fe04b848eef0a1fe366f7fe73eb4549fd5e356ad5", 0xa6) 2017/12/31 05:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="e513b5bf", 0x4) socket$key(0xf, 0x3, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00001ad000)=[{{0x0, 0x0, &(0x7f0000427000-0x70)=[{&(0x7f0000d2c000-0x18)="c0", 0x1}], 0x1, &(0x7f0000fea000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f000004c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) 2017/12/31 05:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000cf9000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a89000)=0x1c) bind(r0, &(0x7f0000583000-0x80)=@generic={0x5, "321fa201ac3107f966f205dbd6565e516cf0eb1ea1e404d54ea99ec7819c1ce68767cc47eecb781bc0a6a1efac86c04ec36618893567acfb093a75e902f3b0ab4e15c3241c3c6b70ad62eb9a28a7c8df0697ae247f342077399c1db2406a3a5721116e06a8c6cc0c13e37083ec24fa6e48df9fb3d6566da48f7a6da5b371"}, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000d88000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000986000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) 2017/12/31 05:58:35 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x0, 0x2, 0x100000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000015000-0x4)=0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000014000-0x10)=@req={0xfffffffffffffffd, 0x3fff8000000, 0x7fffffff, 0x8001}, 0x10) getsockname$netrom(r1, &(0x7f0000012000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000012000)=0x10) r2 = epoll_create1(0x0) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000012000)={0x0, 0x0}) listen(r0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000f000)={0x0, 0x0}) poll(&(0x7f000000b000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/31 05:58:35 executing program 6: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ec4000)=[], 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006bf000-0x4)=0x0) r2 = getuid() mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x200) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ec9000)={0x0, 0xa12}, &(0x7f0000970000)=0x8) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ec9000)={r4, @in6={{0xa, 0x2, 0xd4, @loopback={0x0, 0x1}, 0x639}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40c, 0x6, 0x8, 0x0}, 0xa0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec9000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000878000)={r1, r2, r5}, 0xc) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r3, &(0x7f0000eca000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000eca000)=0x58, 0x800) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r6, &(0x7f0000ecb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a66000-0x4)=0x8) readv(r0, &(0x7f0000ec5000)=[{&(0x7f0000b70000)=""/143, 0x8f}, {&(0x7f000057a000-0xc7)=""/199, 0xc7}], 0x2) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000ec9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000ec9000-0x10)="2513a04d660982c88403d13f79762ee1", 0x10) 2017/12/31 05:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000758000-0x4)=0x0, &(0x7f000072a000)=0x4) syz_emit_ethernet(0xf6, &(0x7f00004a5000-0x11e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fdee2e", 0xc0, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x62, 0x0, 0x1, 0x56e, 0x0, 0x100000001, 0x3}, @routing={0x87, 0x14, 0x2, 0x101, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ccbe9e", 0x0, "06e2f7"}, ""}}}}}}, 0x0) 2017/12/31 05:58:35 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000001, 0x26) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000f66000-0x4)=0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fa6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa5000)=0x14) 2017/12/31 05:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000249000-0xd6)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2773c3", 0x0, '!A\b'}, "5c02737c"}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x2, @rand_addr=0x7dfffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xb8) pipe(&(0x7f000089b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000def000)={r2, 0x827c}, &(0x7f00003b8000)=0x8) 2017/12/31 05:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00004bb000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006f7000-0x74)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00001a3000)="bd", 0x1, 0x0, &(0x7f0000483000)={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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000759000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b73000)="", 0x0, 0x200007ff, &(0x7f0000525000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffff) sendto$inet(r0, &(0x7f00002ee000)=')', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000147000)=""/46, &(0x7f00006f1000-0x4)=0x2e) 2017/12/31 05:58:35 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x710e, &(0x7f0000007000-0x8)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000003000-0xe)={0x1f, 0x1f, {0x7ff, 0x9, 0x4, 0xfffffffffffffffa, 0xffff, 0x1}, 0x7f, 0x8}, 0xe) write(r0, &(0x7f0000679000)="f4", 0x1) 2017/12/31 05:58:35 executing program 7: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0xa6)=""/166, &(0x7f0000000000)=0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000e04000-0x5c)={{0xa, 0x2, 0xbb66, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0xffff, [0x2, 0x8, 0x10001, 0xfff, 0x8, 0x4, 0x8, 0xfff]}, 0x5c) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) bind$inet6(r2, &(0x7f0000365000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000284000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000843000)=0x98) 2017/12/31 05:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xe79d) 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, &(0x7f0000dea000)={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]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @loopback={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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) close(r0) socketpair(0x10, 0x80a, 0xbc, &(0x7f000036d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000fa000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e5a000-0x8)={r2, 0x0}) 2017/12/31 05:58:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) 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) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000663000-0x8)={0x0, 0xffffffffffff0001}, &(0x7f0000000000)=0x8) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000001000-0xc)=""/12, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000bf000-0x8)={r1, 0xde05}, &(0x7f00004f6000)=0x8) sendto$inet(r2, &(0x7f00005f0000-0x47)="3f06", 0x2, 0x20000054, &(0x7f0000ed9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:58:35 executing program 1: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f2b000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f000002a000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f2b000)={0x0, 0x8}, &(0x7f0000b74000-0x4)=0x8) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f2b000)={r2, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8607}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x1a, 0x40, 0x30}, &(0x7f000021b000)=0xa0) 2017/12/31 05:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) r1 = accept(r0, &(0x7f000044c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0x8) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000d48000-0x3b)=""/59, &(0x7f0000bba000)=0x3b) r2 = accept(r0, &(0x7f000006b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003d6000-0x4)=0x10) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000077a000)={0x0, 0x0}, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e55000-0x2c)={0x0, 0x0, 0x3, 0x7fff, 0x17, 0xffffffffffffff9c, 0x90d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000097b000)={r3, &(0x7f000046c000-0x2)="174f", &(0x7f00008e0000)=""/163}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000363000-0x10)={0x0, 0x2c, &(0x7f00008a4000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf366, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}]}, &(0x7f000092e000-0x4)=0x10) getpeername$packet(r1, &(0x7f00008ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000435000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000a66000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003b2000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a04000)=0x8c) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000118000-0x4)=0x100000000, 0x4) 2017/12/31 05:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0xe, 0x1, 0x3) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000033f000-0x4)=0x81, 0x4) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00004b3000)=0x0, 0x4) 2017/12/31 05:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cc6000-0x8)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000824000)=0x0, &(0x7f0000d9d000)=0x4) r1 = socket(0x20000000002, 0x1000000003, 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8916, &(0x7f0000a4a000)={@common="6c6f3a0000000000000000418c050800", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 05:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000ae8000)=0x7) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) sendto$unix(r0, &(0x7f0000a3c000)="", 0x0, 0x0, &(0x7f0000376000)=@file={0x0, "200000000000000009000001f2dc"}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000379000)="a30f654552f0b56718ee77d83d143003", 0x10) 2017/12/31 05:58:36 executing program 4: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000541000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000596000-0x4)=0x1c) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000596000)={0x0, 0x0}) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000597000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000332000)=0x14, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000401000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000595000)={0x0, 0x0}) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000595000)={0x7, &(0x7f0000376000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f000006e000-0x8)={r4, 0x2}) r5 = accept$alg(r0, 0x0, 0x0) accept$alg(r5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001a2000)={0x0, 0xffff}, &(0x7f000048b000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004dc000-0x10)={0x0, 0x204, 0x80, 0x8, r6}, 0x10) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000597000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) 2017/12/31 05:58:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffff7ffffffffff, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000664000-0x5c)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x3, [0x10000, 0x8, 0x4, 0x74, 0xffffffffffffff00, 0x10001, 0x7fff, 0x5]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000846000)={0x6, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x2, @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, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x53d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2017/12/31 05:58:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000069000-0x10)={0x8, &(0x7f00003d7000-0x40)=[{0x4, 0x0, 0x6, 0x8}, {0x4, 0x2, 0x7fff, 0x1ff}, {0x2, 0x9, 0x80, 0x4}, {0xfd, 0xffff, 0xc0, 0xfffffffffffffffd}, {0x3, 0x2, 0x1, 0x3}, {0x16c81cec, 0x5, 0x91, 0x800}, {0x21c4, 0x8, 0x3, 0x3}, {0x7, 0xe1e1, 0x3, 0x5}]}, 0x10) socket$kcm(0x29, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f00004ea000)=0x0, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000035000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4c000-0x4)=0xe8) r2 = socket$inet6(0xa, 0x80000, 0x3ff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c3d000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00008ac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000d5f000-0x8c)={r3, @in6={{0xa, 0x0, 0xa6ce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004c8000)={r0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000805000)={0x0, 0x0}, &(0x7f00000e5000-0x4)=0x8) getsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f0000042000)=0x0, &(0x7f0000094000)=0x4) getsockname$netrom(r1, &(0x7f0000d21000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000763000)=0x48) 2017/12/31 05:58:36 executing program 3: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000051a000)={@common='bond0\x00', @ifru_flags=0x1}) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000051a000)={0xfffffffffffffff9}, 0x4) connect(r0, &(0x7f000045f000)=@hci={0x1f, 0x8, 0x2}, 0x6) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000051b000)=""/107, &(0x7f000038b000-0x4)=0x6b) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000051b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000051b000)=0x10) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}], 0x1) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000145000)=[{&(0x7f000051a000)="68eadb70ba5e26da4da22f1c232c775f730bf9502b28879be04ced93fded4b878ee46248", 0x24}, {&(0x7f00000f9000)="11f0dc62d0bf778a300815ad370256470503a0e52a26de6d164e0593449193d0faa0ee535dd4b2e3157a8da86a4a282dfb28baea8ff95b6b12cdde727c67788730430d7a7edda83cdb8823c7e09fd7fc88fb4c57cefcf79c73d24eb88df7aee1a3d39f97de63287a9367dae1d67b383090a8f53e70199a006915e51bbb595b47433580eb7dc78f1f37f623919099707c13f3af1230654c2288c29a7b696e85778aaa27978cc92333452f2bfbde97542674bab3553b6780f00dd4225c5d1a6b5a3d5b9ce25ae44f3f2c47527edfbd4c759904297eb625cac30321add211", 0xdd}, {&(0x7f000051b000-0xff)="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", 0xff}], 0x3, 0x6) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f000051b000)="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") 2017/12/31 05:58:36 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fce000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fce000-0x4)=0x14) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000fcd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fcd000)=0x10) r1 = 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, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r1, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x1}, 0x20) 2017/12/31 05:58:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009c9000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) sendmmsg$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)=[{&(0x7f00008fd000)="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", 0xfe4}, {&(0x7f000048e000+0xd95)="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", 0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000260000)='$', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r1, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x108) getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f000035d000)=""/63, &(0x7f0000083000-0x4)=0x3f) close(r1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) bind(r0, &(0x7f000059b000-0x8)=@sco={0x1f, {0x9, 0x5, 0x5e3, 0x4, 0x1, 0x5}}, 0x8) 2017/12/31 05:58:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003d1000-0x4)={0x0}, &(0x7f00002d5000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/31 05:58:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000) r1 = accept(r0, &(0x7f0000f5d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00007b3000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000605000-0x8c)={0x0, @in6={{0xa, 0x0, 0x100000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ba7000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001f9000-0xa0)={r2, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x80000001, 0x8000, 0x2}, &(0x7f000006a000-0x4)=0xa0) writev(r0, &(0x7f0000075000-0x10)=[{&(0x7f0000c0f000)="39000000110009045a000000800000001800000000000000000601070000000619001b00000007000000000008ffffffe900011c00621e0500", 0x39}], 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000447000)=0xffffffff00000000, 0x4) connect$inet(r1, &(0x7f0000ecf000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 05:58:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000075f000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb6000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000053c000)=0x0, &(0x7f00004bf000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @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]}) 2017/12/31 05:58:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000014f000)=@int=0x100000000, 0x4) 2017/12/31 05:58:36 executing program 3: mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ec1000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ec2000-0x8)={0x0, 0x7}, &(0x7f000030c000-0x2)=0x8) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ec1000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00009e7000)={0x2, &(0x7f0000ec0000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = socket(0x10, 0x80003, 0x100) accept4$packet(r2, &(0x7f0000258000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000acf000)=0x14, 0x0) bind(r0, &(0x7f0000d35000)=@ll={0x11, 0x0, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_bt(r2, 0x8907, &(0x7f0000349000)="5cff7f000000003a7506") write(r2, &(0x7f0000540000-0x25)="240000004300010000a4000000000000000001010d0001002005000000000000ec0e000e", 0x24) 2017/12/31 05:58:36 executing program 6: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000e4000-0x2c)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/31 05:58:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000000)=""/115, &(0x7f0000001000-0x4)=0x73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000002000-0x10)=@nfc={0x27, 0xffff, 0x35c, 0x0}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000443000-0x108)={0x10000, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@generic={0x81, 0x8, 0xff}) 2017/12/31 05:58:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) bind$ipx(r0, &(0x7f00000ab000-0x10)={0x4, 0x40000, 0x3, "6f9742f81cf9", 0x400, 0x0}, 0x10) write(r0, &(0x7f00002c1000+0x888)="220000001d000717fffe040009db00000c001000fdfeffffff000000000100a42c5c", 0x22) 2017/12/31 05:58:36 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r0, &(0x7f0000105000-0xd5)="", &(0x7f0000fe6000-0x17)="eff74689736c8b079503000000456b21a1b4bc0e27e49e", 0x200000000000000}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000f2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe6000)=0x60) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00002c7000-0x4)=0xeb) 2017/12/31 05:58:36 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000637000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a24000)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e00000-0x87)={0x0, 0x7f, "e2996e8608f5cd8d5107807ddd187d196d0e4ac9176609d75bd4b2d2f23158940f87564ef0f7c425aac57096da12e909ca2fa97107ae7a625828bbe49cff8e2732fa024a24b9a3417cbd4434697a777b99aca00e24ba871c981d3a7c34415f9e91a0cfa9b73f3e486771ec2312f88b8552545f94677177ea90615714d0f007"}, &(0x7f0000953000-0x4)=0x87) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ac2000)={r1, 0x88, "6cd277822daebbd376fbf8ea751728f1d2f4daf973580871416ce7c1c4177f1eb1cf2c279b60b5c1eba8e00cbefdb3ba707b04643d60221365ef25d2426cded73a1c5289859ac9e0cd784547f24af6358c1d4d468f0a2e421333cc679356a8c6372768a46effd86415bfcbeed41bd08c2a05215deac35b232ad5d7fabf9f5de30862b29310dfb7a4"}, &(0x7f00002fa000-0x4)=0x90) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000a2e000)="e5fcb5bf91aa78561ccdfef1ddb421138397f0530841b65f222cdfd730e2548862b4758df170b60367dff56eedbdf3c1d60c82c9e7b1be56f7875ed71ae66438646d7765e616d0a688f8081e7a6caa225b2e37021b87ce2197c2c6e7640795ace5d4fe5b2d56fc43e5d9a6969d7f24b6640800000000000000afd8aeba76075cebd1e173d920b6fffffffff6191fe147", 0x90) 2017/12/31 05:58:36 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000074c000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000054f000)=@sack_info={0x0, 0x3ff, 0xfffffffffffffff8}, &(0x7f0000f65000-0x4)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000cd7000)=0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f66000-0x4)=0x0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000075e000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f65000-0x10)={r1, 0xc0, &(0x7f0000f64000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa1e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7f}, @in={0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x15e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5ca}]}, &(0x7f0000f64000)=0x10) r3 = socket$inet6(0xa, 0x1000000000003, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x14) 2017/12/31 05:58:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000065000-0x4)=0x0, &(0x7f0000966000-0x4)=0x4) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000baf000)={0x3e, 0x7ff, 0xffffffffffffffff, 0x0}, 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ee6000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005f3000)=0xc) pipe(&(0x7f000088e000)={0x0, 0x0}) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000fce000)=0x5, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca4000)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000b6000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f000043f000-0x64)={&(0x7f0000d59000)=[0x7fffffff, 0xffffffffffffef16, 0x800, 0x0, 0x7, 0x800], 0x6, 0x6, 0xfffffffffffeffff, 0xffff, 0x80000000, 0xfffffffffffff6a7, {0x1, 0x6, 0x8, 0x3, 0x0, 0x400, 0x8000, 0xffffffff, 0x5, 0x9, 0x6, 0x3, 0x9f, 0xad, "e2a6c13fb26944efcbdf80e7fad8270fc6650628b1f8862a34891b666aef4f1c"}}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a1f000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x0, 0x14, 0x3, 0xa0, 0x20, 0x0, r2, r4}, {0x4, 0x7, 0xe7, 0x6, 0x8, 0x3ff, 0x3, 0x8}, {0x8000, 0x100000001, 0x8001, 0x0}, 0x5, 0x3966ed14, 0x0, 0x0, 0xd0, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, 0xfffffffffffffff5}, 0x11, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x89, 0x4, 0x2, 0x9a66856, 0x81, 0x5, 0x8}}, 0xe8) 2017/12/31 05:58:36 executing program 2: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000061000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000a84000-0xe6)=""/230, &(0x7f0000001000-0x4)=0xe6) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000cac000)="18000000020001000800000000000000360000f1010100ec01dafb02a38a3cdcc302b933d898050000000000000007567f59dba67e2147b35504000086a1e2010067fc2163e030000000000100000000000200000000c88ebbff060100000b00000000ffffffc174d733f542506b00ec008bc5cfb7ebe7ec7ee87cccffe2ff0700000000000000e9f55406aa0110ddfdff036a00000000d791a2ffe3c5632c1adb8a335bceb2d17fdea21b571068000000000000000100000000c23eef6795de", 0xc0) 2017/12/31 05:58:36 executing program 7: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) 2017/12/31 05:58:36 executing program 1: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000002, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8604", 0x2) 2017/12/31 05:58:36 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000c000-0x8)={0x0, 0xbbe}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000c000-0x8)={r1, 0x100000001}, &(0x7f000000b000)=0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000000b000)=@buf={0x30, &(0x7f000000b000)="ececc0e734d7964a9dc81bf451b729b66f1a4bff23c27460b542693eb9c2cc37b5eb172d5ba56e0c63395c8161705379"}) [ 677.097411] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 05:58:36 executing program 6: mmap(&(0x7f0000000000/0x74a000)=nil, 0x74a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000074a000)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000213000-0x26)="24000000100005004d07e30800f201030305f10010000200fdfffffff7000001de5609cf", 0x24) 2017/12/31 05:58:36 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) r1 = socket(0xa, 0x3, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000006000-0x4)={r1}) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)=@nfc_llcp={0x27, 0x6, 0x8, 0x7, 0x6, 0x0, "a7dd9f24a79c8a7593d66dd297371b584eae17dd5f9ee65fb1488ac166c56af57868fd544bbf257fb657500a77c50ef53833d2ba47de008f376500000000f4", 0x4}, 0x60, &(0x7f0000005000)=[], 0x0, &(0x7f0000001000-0x1338)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x4011) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000008000)={0x7, {{0x2, 0x3, @rand_addr=0x1000, [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, @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]}}, 0x118) 2017/12/31 05:58:36 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}, 0xfffffffffffffffd, 0x3, 0xff, 0x8, 0x8, 0x9, 0x8}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f000039e000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2017/12/31 05:58:36 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000db9000)=0x0, 0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000dc4000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000dba000)=0x0, 0x4) 2017/12/31 05:58:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a9a000-0x4)=0x7, 0x4) sendto$llc(r0, &(0x7f0000a7f000)="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", 0x1000, 0x0, &(0x7f0000bc3000-0x10)={0x1a, 0xff, 0x0, 0x800, 0x3f, 0x7fff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a38000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4050008, 0x0}) 2017/12/31 05:58:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvfrom(r0, &(0x7f0000a6c000-0x6)=""/6, 0x6, 0x0, &(0x7f0000550000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ba1000-0x6)={0x0, 0x80000000}, 0x6) write(r0, &(0x7f00008cc000-0x8c)="240000001e000707000000050000f5ff06000000000000000000000008e0ffff00080000", 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000c4000)={0x0, 0x100000000}, &(0x7f0000343000-0x4)=0x8) 2017/12/31 05:58:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x1f, &(0x7f0000e32000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000467000-0x4)=0x8001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r3, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000b92000)={0x42424242, 0x42424242}, 0x2005, 0x8) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000174000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x3d, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r7 = accept$inet(r0, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065e000-0x4)=0x10) bind$inet(r7, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r9 = accept$inet6(r8, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r10, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r1, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f0000020000-0xd1)="71e93cb6875ae38f2fe2cab7800099fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c19024bfabb5167bed61805e07a451306939b627cbdcab6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd0}, {&(0x7f000024b000)="0e5a523ceaac35858669d2b3338924150ede44ae54e0882543fce8a4ae0533bc8fd57bfb754be5f461e31b84e7a95a443740480ed7b94a6ba29880f0a988d2b20f8a67e78c714f68e1f537ab52a9cf70bd2452590a94a6dc8b686b234fb8b29d0c6501a1bfd2df073b50c1d4c6b4100991a48657ea7a76b3f30f9eba7d2947a498933a21bb64bc93694b71ab89612a41dbb855e702ab746babf1770d74d2759a2dd595a9f77500d9f3a9065149919068309db0e52b37549d3dc83e05c2994686a6f07fb3d5ffef7e83d9f10890adbb5f79b43c75096e26465543752d9f824f629bc18de72d26c575ec4e5c0d7e9974284f275545b0dd728773", 0xf9}], 0x4, &(0x7f000076c000)=[{0x110, 0x0, 0x80000001, "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"}, {0x1010, 0x105, 0x80000001, "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"}], 0x1120, 0x10}, 0xe2c119df1ed13f37) bind$inet(r4, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r9, 0x5) syz_emit_ethernet(0x3f, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x2000000000000000}, @sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) 2017/12/31 05:58:36 executing program 1: mmap(&(0x7f0000000000/0x51c000)=nil, 0x51c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000327000)=""/4096, 0x1000) mmap(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000051e000-0x4)={r0}) mmap(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000051d000)=0x7ff) sendmsg$netlink(r0, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f0000067000)=[{0x10, 0x12, 0x101, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/31 05:58:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000061d000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffe, 0x0, 0x6, 0x27}, &(0x7f000048f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dcf000-0x10)={r2, 0xffffffff00000000, 0x1, 0x2}, &(0x7f0000150000)=0x10) r3 = socket$inet(0x2, 0x80805, 0x8c9a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000340000-0x4)={0xffa}, 0x4) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f015e57be955b0bf09de681cdd190f9f4539f3be1a0c572a704daa433f929262f4f3c25262fc6fbbf03b93f840bb36c1f63fb4f546a8b1a2c5c4b3f5b6b0803c3e6de90f7b7647c82d0f1a90cc36c8f004cab02a68b8e557b03ba067319200f54d58fb267bcf", 0x100) socket(0x19, 0x80806, 0x8b6e) 2017/12/31 05:58:36 executing program 5: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80004, 0x1000, &(0x7f0000d17000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000001a000)={0x31, &(0x7f0000d17000-0x31)=""/49}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000c1f000)=0x0, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, 0x0, &(0x7f0000804000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)=""/174, &(0x7f0000e6e000)=0xae) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000d18000-0x18)=@add_del={0x2, &(0x7f0000416000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) 2017/12/31 05:58:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ecc000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000619000-0x4)=0x1c) recvfrom$inet6(r0, &(0x7f0000445000-0xa0)=""/160, 0xa0, 0x100, &(0x7f0000ecb000)={0xa, 0x1, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r1, &(0x7f0000ba7000-0x1)="04", 0x1, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000d96000-0x1)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/31 05:58:36 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x3b, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d9e000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000562000)=0x1, 0x4) [ 677.298072] ================================================================== [ 677.305517] BUG: KASAN: use-after-free in ip_defrag+0x3d64/0x4140 [ 677.311749] Read of size 4 at addr ffff8801d4131100 by task syz-executor2/13372 [ 677.319185] [ 677.320809] CPU: 1 PID: 13372 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #170 [ 677.328154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 677.337497] Call Trace: [ 677.340084] dump_stack+0x194/0x257 [ 677.343707] ? arch_local_irq_restore+0x53/0x53 [ 677.348365] ? show_regs_print_info+0x18/0x18 [ 677.352843] ? ip_defrag+0x3d64/0x4140 [ 677.356706] print_address_description+0x73/0x250 [ 677.361521] ? ip_defrag+0x3d64/0x4140 [ 677.365383] kasan_report+0x25b/0x340 [ 677.369161] __asan_report_load4_noabort+0x14/0x20 [ 677.374060] ip_defrag+0x3d64/0x4140 [ 677.377751] ? match_held_lock+0x9d0/0xa00 [ 677.381966] ? ip_expire+0x6e0/0x6e0 [ 677.385647] ? lock_downgrade+0x980/0x980 [ 677.389767] ? numa_migrate_preferred+0x250/0x250 [ 677.394583] ? check_noncircular+0x20/0x20 [ 677.398784] ? lock_release+0xa40/0xa40 [ 677.402735] ? print_irqtrace_events+0x270/0x270 [ 677.407459] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 677.412976] ip_local_deliver+0x174/0x6e0 [ 677.417097] ? ip_call_ra_chain+0x6d0/0x6d0 [ 677.421393] ? __lock_is_held+0xb6/0x140 [ 677.425439] ip_rcv_finish+0x881/0x19a0 [ 677.429390] ? ip_local_deliver_finish+0xba0/0xba0 [ 677.434299] ? ip_rcv+0xf07/0x1820 [ 677.437811] ? lock_downgrade+0x980/0x980 [ 677.441926] ? print_irqtrace_events+0x270/0x270 [ 677.446657] ? nf_nat_ipv4_in+0x1cd/0x270 [ 677.450774] ? iptable_nat_ipv4_fn+0x40/0x40 [ 677.455163] ? nf_hook_slow+0xd3/0x1a0 [ 677.459031] ip_rcv+0xc3f/0x1820 [ 677.462376] ? ip_local_deliver+0x6e0/0x6e0 [ 677.466688] ? ip_local_deliver_finish+0xba0/0xba0 [ 677.471606] ? ip_local_deliver+0x6e0/0x6e0 [ 677.475906] __netif_receive_skb_core+0x1a3e/0x3450 [ 677.480891] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 677.486080] ? nf_ingress+0x9f0/0x9f0 [ 677.489868] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 677.495036] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 677.500196] ? __free_insn_slot+0x5c0/0x5c0 [ 677.504489] ? check_noncircular+0x20/0x20 [ 677.508696] ? check_noncircular+0x20/0x20 [ 677.512903] ? rcutorture_record_progress+0x10/0x10 [ 677.517900] ? kernel_text_address+0x102/0x140 [ 677.522454] ? __kernel_text_address+0xd/0x40 [ 677.526929] ? print_irqtrace_events+0x270/0x270 [ 677.531665] ? lock_downgrade+0x980/0x980 [ 677.535796] ? pvclock_read_flags+0x160/0x160 [ 677.540260] ? mark_held_locks+0xaf/0x100 [ 677.544382] ? lock_acquire+0x1d5/0x580 [ 677.548325] ? lock_acquire+0x1d5/0x580 [ 677.552271] ? netif_receive_skb_internal+0xa2/0x670 [ 677.557358] ? ktime_get_with_offset+0x2c1/0x420 [ 677.562088] ? lock_release+0xa40/0xa40 [ 677.566032] ? do_gettimeofday+0x190/0x190 [ 677.570251] __netif_receive_skb+0x2c/0x1b0 [ 677.574542] ? __netif_receive_skb+0x2c/0x1b0 [ 677.579014] netif_receive_skb_internal+0x10b/0x670 [ 677.584004] ? dev_cpu_dead+0xb00/0xb00 [ 677.587956] ? net_rx_action+0x1910/0x1910 [ 677.592163] ? eth_type_trans+0x2a3/0x6f0 [ 677.596283] ? eth_gro_receive+0x810/0x810 [ 677.600498] napi_gro_frags+0x57b/0xad0 [ 677.604447] ? napi_gro_receive+0x500/0x500 [ 677.608753] ? tun_get_user+0x26f6/0x3900 [ 677.612874] tun_get_user+0x271f/0x3900 [ 677.616818] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 677.621982] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 677.627162] ? tun_build_skb.isra.48+0x17d0/0x17d0 [ 677.632073] ? futex_wait_setup+0x3d0/0x3d0 [ 677.636372] ? wake_up_q+0x8a/0xe0 [ 677.639890] ? find_held_lock+0x35/0x1d0 [ 677.643928] ? tun_get+0x1ab/0x2e0 [ 677.647446] ? lock_release+0xa40/0xa40 [ 677.651394] ? __lock_is_held+0xb6/0x140 [ 677.655448] ? tun_get+0x1d4/0x2e0 [ 677.658959] ? tun_chr_close+0x60/0x60 [ 677.662816] ? __check_object_size+0x25d/0x4f0 [ 677.667370] ? rcu_note_context_switch+0x710/0x710 [ 677.672276] tun_chr_write_iter+0xb9/0x160 [ 677.676484] do_iter_readv_writev+0x525/0x7f0 [ 677.680954] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 677.685688] ? rw_verify_area+0xe5/0x2b0 [ 677.689729] do_iter_write+0x154/0x540 [ 677.693685] ? dup_iter+0x260/0x260 [ 677.697297] vfs_writev+0x18a/0x340 [ 677.700896] ? __fget_light+0x297/0x380 [ 677.704890] ? vfs_iter_write+0xb0/0xb0 [ 677.708840] ? __fget_light+0x297/0x380 [ 677.712790] ? alloc_file+0x27e/0x390 [ 677.716560] ? _raw_spin_unlock+0x22/0x30 [ 677.720685] ? sock_alloc_file+0x2a6/0x560 [ 677.724899] ? __fdget_pos+0x130/0x190 [ 677.728758] ? __fdget_raw+0x20/0x20 [ 677.732452] do_writev+0xfc/0x2a0 [ 677.735873] ? do_writev+0xfc/0x2a0 [ 677.739474] ? vfs_writev+0x340/0x340 [ 677.743246] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 677.748063] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 677.753055] SyS_writev+0x27/0x30 [ 677.756481] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 677.761207] RIP: 0033:0x4529a1 [ 677.764365] RSP: 002b:00007fc69300cb80 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 677.772043] RAX: ffffffffffffffda RBX: 0000000020b92000 RCX: 00000000004529a1 [ 677.779282] RDX: 0000000000000001 RSI: 00007fc69300cbd0 RDI: 0000000000000012 [ 677.786522] RBP: 0000000000000042 R08: 0000000000000000 R09: 0000000000000000 [ 677.793762] R10: 000000000000003f R11: 0000000000000293 R12: 00000000006f68a8 [ 677.801000] R13: 00000000ffffffff R14: 00007fc69300d6d4 R15: 0000000000000000 [ 677.808273] [ 677.809871] Allocated by task 3190: [ 677.813472] save_stack+0x43/0xd0 [ 677.816915] kasan_kmalloc+0xad/0xe0 [ 677.821641] kasan_slab_alloc+0x12/0x20 [ 677.825582] kmem_cache_alloc+0x12e/0x760 [ 677.829700] skb_clone+0x1ae/0x480 [ 677.833209] dev_queue_xmit_nit+0x40e/0xc40 [ 677.837498] dev_hard_start_xmit+0x16b/0xac0 [ 677.841875] sch_direct_xmit+0x42b/0xe80 [ 677.845903] __qdisc_run+0x571/0x19b0 [ 677.849675] __dev_queue_xmit+0xb1f/0x2590 [ 677.853890] dev_queue_xmit+0x17/0x20 [ 677.857659] ip_finish_output2+0xeed/0x14f0 [ 677.861957] ip_finish_output+0x85e/0xd10 [ 677.866073] ip_output+0x1cc/0x860 [ 677.869580] ip_local_out+0x95/0x160 [ 677.873263] ip_queue_xmit+0x8c0/0x18e0 [ 677.877209] tcp_transmit_skb+0x1b12/0x38b0 [ 677.881498] tcp_write_xmit+0x680/0x5190 [ 677.885527] __tcp_push_pending_frames+0xa0/0x250 [ 677.890338] tcp_push+0x538/0x770 [ 677.894520] tcp_sendmsg_locked+0x2870/0x3c40 [ 677.898985] tcp_sendmsg+0x2f/0x50 [ 677.902493] inet_sendmsg+0x11f/0x5e0 [ 677.906264] sock_sendmsg+0xca/0x110 [ 677.909948] sock_write_iter+0x31a/0x5d0 [ 677.913979] __vfs_write+0x684/0x970 [ 677.917661] vfs_write+0x189/0x510 [ 677.921181] SyS_write+0xef/0x220 [ 677.924604] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 677.929324] [ 677.930920] Freed by task 3190: [ 677.934170] save_stack+0x43/0xd0 [ 677.937592] kasan_slab_free+0x71/0xc0 [ 677.941446] kmem_cache_free+0x83/0x2a0 [ 677.945389] kfree_skbmem+0x1a1/0x1d0 [ 677.949158] kfree_skb+0x165/0x4c0 [ 677.952668] packet_rcv_spkt+0x117/0x5b0 [ 677.956700] dev_queue_xmit_nit+0x866/0xc40 [ 677.960992] dev_hard_start_xmit+0x16b/0xac0 [ 677.965371] sch_direct_xmit+0x42b/0xe80 [ 677.969400] __qdisc_run+0x571/0x19b0 [ 677.973171] __dev_queue_xmit+0xb1f/0x2590 [ 677.977374] dev_queue_xmit+0x17/0x20 [ 677.981145] ip_finish_output2+0xeed/0x14f0 [ 677.985434] ip_finish_output+0x85e/0xd10 [ 677.989550] ip_output+0x1cc/0x860 [ 677.993059] ip_local_out+0x95/0x160 [ 677.996741] ip_queue_xmit+0x8c0/0x18e0 [ 678.000688] tcp_transmit_skb+0x1b12/0x38b0 [ 678.004977] tcp_write_xmit+0x680/0x5190 [ 678.009010] __tcp_push_pending_frames+0xa0/0x250 [ 678.013831] tcp_push+0x538/0x770 [ 678.017257] tcp_sendmsg_locked+0x2870/0x3c40 [ 678.021725] tcp_sendmsg+0x2f/0x50 [ 678.025232] inet_sendmsg+0x11f/0x5e0 [ 678.029003] sock_sendmsg+0xca/0x110 [ 678.032692] sock_write_iter+0x31a/0x5d0 [ 678.036720] __vfs_write+0x684/0x970 [ 678.040399] vfs_write+0x189/0x510 [ 678.043906] SyS_write+0xef/0x220 [ 678.047328] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 678.052047] [ 678.053647] The buggy address belongs to the object at ffff8801d41310c0 [ 678.053647] which belongs to the cache skbuff_head_cache of size 224 [ 678.066795] The buggy address is located 64 bytes inside of [ 678.066795] 224-byte region [ffff8801d41310c0, ffff8801d41311a0) [ 678.078547] The buggy address belongs to the page: [ 678.083449] page:00000000f21301b4 count:1 mapcount:0 mapping:00000000324eb6c2 index:0x0 [ 678.091560] flags: 0x2fffc0000000100(slab) [ 678.095854] raw: 02fffc0000000100 ffff8801d41310c0 0000000000000000 000000010000000c [ 678.103705] raw: ffffea00073f69e0 ffffea000744efa0 ffff8801d986bcc0 0000000000000000 [ 678.111552] page dumped because: kasan: bad access detected [ 678.117226] [ 678.118820] Memory state around the buggy address: [ 678.123720] ffff8801d4131000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 678.131046] ffff8801d4131080: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 678.138373] >ffff8801d4131100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 678.145700] ^ 2017/12/31 05:58:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000df0000-0x48)={0x8, 0x5, &(0x7f0000d5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fda000-0x4)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 678.149037] ffff8801d4131180: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 678.156362] ffff8801d4131200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 678.163689] ================================================================== [ 678.171018] Disabling lock debugging due to kernel taint [ 678.176511] Kernel panic - not syncing: panic_on_warn set ... [ 678.176511] [ 678.183866] CPU: 1 PID: 13372 Comm: syz-executor2 Tainted: G B 4.15.0-rc5+ #170 [ 678.192513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.201946] Call Trace: [ 678.204514] dump_stack+0x194/0x257 [ 678.208110] ? arch_local_irq_restore+0x53/0x53 [ 678.212752] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 678.217478] ? vsnprintf+0x1ed/0x1900 [ 678.221249] ? ip_defrag+0x3d40/0x4140 [ 678.225108] panic+0x1e4/0x41c [ 678.228271] ? refcount_error_report+0x214/0x214 [ 678.232998] ? add_taint+0x1c/0x50 [ 678.236508] ? add_taint+0x1c/0x50 [ 678.240022] ? ip_defrag+0x3d64/0x4140 [ 678.243880] kasan_end_report+0x50/0x50 [ 678.247822] kasan_report+0x144/0x340 [ 678.251594] __asan_report_load4_noabort+0x14/0x20 [ 678.256491] ip_defrag+0x3d64/0x4140 [ 678.260177] ? match_held_lock+0x9d0/0xa00 [ 678.264386] ? ip_expire+0x6e0/0x6e0 [ 678.268066] ? lock_downgrade+0x980/0x980 [ 678.272182] ? numa_migrate_preferred+0x250/0x250 [ 678.276995] ? check_noncircular+0x20/0x20 [ 678.281199] ? lock_release+0xa40/0xa40 [ 678.285142] ? print_irqtrace_events+0x270/0x270 [ 678.289865] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 678.295374] ip_local_deliver+0x174/0x6e0 [ 678.299495] ? ip_call_ra_chain+0x6d0/0x6d0 [ 678.303788] ? __lock_is_held+0xb6/0x140 [ 678.307824] ip_rcv_finish+0x881/0x19a0 [ 678.311770] ? ip_local_deliver_finish+0xba0/0xba0 [ 678.316670] ? ip_rcv+0xf07/0x1820 [ 678.320181] ? lock_downgrade+0x980/0x980 [ 678.324298] ? print_irqtrace_events+0x270/0x270 [ 678.329028] ? nf_nat_ipv4_in+0x1cd/0x270 [ 678.333144] ? iptable_nat_ipv4_fn+0x40/0x40 [ 678.337527] ? nf_hook_slow+0xd3/0x1a0 [ 678.341384] ip_rcv+0xc3f/0x1820 [ 678.344724] ? ip_local_deliver+0x6e0/0x6e0 [ 678.349027] ? ip_local_deliver_finish+0xba0/0xba0 [ 678.353928] ? ip_local_deliver+0x6e0/0x6e0 [ 678.358224] __netif_receive_skb_core+0x1a3e/0x3450 [ 678.363209] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 678.368375] ? nf_ingress+0x9f0/0x9f0 [ 678.372157] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 678.377320] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 678.382478] ? __free_insn_slot+0x5c0/0x5c0 [ 678.386767] ? check_noncircular+0x20/0x20 [ 678.390969] ? check_noncircular+0x20/0x20 [ 678.395173] ? rcutorture_record_progress+0x10/0x10 [ 678.400165] ? kernel_text_address+0x102/0x140 [ 678.404716] ? __kernel_text_address+0xd/0x40 [ 678.409185] ? print_irqtrace_events+0x270/0x270 [ 678.413912] ? lock_downgrade+0x980/0x980 [ 678.418034] ? pvclock_read_flags+0x160/0x160 [ 678.422497] ? mark_held_locks+0xaf/0x100 [ 678.426615] ? lock_acquire+0x1d5/0x580 [ 678.430556] ? lock_acquire+0x1d5/0x580 [ 678.434497] ? netif_receive_skb_internal+0xa2/0x670 [ 678.439570] ? ktime_get_with_offset+0x2c1/0x420 [ 678.444298] ? lock_release+0xa40/0xa40 [ 678.448238] ? do_gettimeofday+0x190/0x190 [ 678.452447] __netif_receive_skb+0x2c/0x1b0 [ 678.456736] ? __netif_receive_skb+0x2c/0x1b0 [ 678.461201] netif_receive_skb_internal+0x10b/0x670 [ 678.466185] ? dev_cpu_dead+0xb00/0xb00 [ 678.470132] ? net_rx_action+0x1910/0x1910 [ 678.474336] ? eth_type_trans+0x2a3/0x6f0 [ 678.478451] ? eth_gro_receive+0x810/0x810 [ 678.482660] napi_gro_frags+0x57b/0xad0 [ 678.486605] ? napi_gro_receive+0x500/0x500 [ 678.490904] ? tun_get_user+0x26f6/0x3900 [ 678.495024] tun_get_user+0x271f/0x3900 [ 678.498966] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 678.504123] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 678.509292] ? tun_build_skb.isra.48+0x17d0/0x17d0 [ 678.514198] ? futex_wait_setup+0x3d0/0x3d0 [ 678.518490] ? wake_up_q+0x8a/0xe0 [ 678.522004] ? find_held_lock+0x35/0x1d0 [ 678.526040] ? tun_get+0x1ab/0x2e0 [ 678.529551] ? lock_release+0xa40/0xa40 [ 678.533494] ? __lock_is_held+0xb6/0x140 [ 678.537530] ? tun_get+0x1d4/0x2e0 [ 678.541038] ? tun_chr_close+0x60/0x60 [ 678.544980] ? __check_object_size+0x25d/0x4f0 [ 678.549531] ? rcu_note_context_switch+0x710/0x710 [ 678.554431] tun_chr_write_iter+0xb9/0x160 [ 678.558637] do_iter_readv_writev+0x525/0x7f0 [ 678.563112] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 678.567841] ? rw_verify_area+0xe5/0x2b0 [ 678.571874] do_iter_write+0x154/0x540 [ 678.575731] ? dup_iter+0x260/0x260 [ 678.579331] vfs_writev+0x18a/0x340 [ 678.582926] ? __fget_light+0x297/0x380 [ 678.586870] ? vfs_iter_write+0xb0/0xb0 [ 678.590812] ? __fget_light+0x297/0x380 [ 678.594757] ? alloc_file+0x27e/0x390 [ 678.598529] ? _raw_spin_unlock+0x22/0x30 [ 678.602648] ? sock_alloc_file+0x2a6/0x560 [ 678.606851] ? __fdget_pos+0x130/0x190 [ 678.610706] ? __fdget_raw+0x20/0x20 [ 678.614392] do_writev+0xfc/0x2a0 [ 678.617813] ? do_writev+0xfc/0x2a0 [ 678.621409] ? vfs_writev+0x340/0x340 [ 678.625178] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 678.629990] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 678.634979] SyS_writev+0x27/0x30 [ 678.638404] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 678.643129] RIP: 0033:0x4529a1 [ 678.646286] RSP: 002b:00007fc69300cb80 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 678.653960] RAX: ffffffffffffffda RBX: 0000000020b92000 RCX: 00000000004529a1 [ 678.661200] RDX: 0000000000000001 RSI: 00007fc69300cbd0 RDI: 0000000000000012 [ 678.668447] RBP: 0000000000000042 R08: 0000000000000000 R09: 0000000000000000 [ 678.675686] R10: 000000000000003f R11: 0000000000000293 R12: 00000000006f68a8 [ 678.682924] R13: 00000000ffffffff R14: 00007fc69300d6d4 R15: 0000000000000000 [ 678.690686] Dumping ftrace buffer: [ 678.694195] (ftrace buffer empty) [ 678.697871] Kernel Offset: disabled [ 678.701464] Rebooting in 86400 seconds..