, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r1, &(0x7f00005a2000-0x38)={&(0x7f0000746000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000b74000)=[{&(0x7f0000afa000-0x95)=""/149, 0x95}, {&(0x7f0000dbd000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000918000)=""/39, 0x27, 0x6}, 0x40000021) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000ef000-0x20)={"afdcc7b5da7d4a4736f7d78c5cec3bb0", {0x4, 0x6, 0x9, "5fc0f8da83d5", 0x8001, 0x0}}) 2018/01/21 08:23:13 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2000000000000050, &(0x7f000000e000-0x18)=[{0x200000000000045, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/21 08:23:13 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd5, &(0x7f0000013000-0xd5)={@random="ea6822a27603", @random="482e649e7ab4", [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0xc7, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[@rr={0x7, 0x13, 0x7ff, [@dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x8305]}]}}, @igmp={0x0, 0x8, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "26e2a7894c616ab8316082c602771dbeb5de7cc6c133dc5f98812d31e0faf413521efd7266e964b6dd2476d8badebe6c67a994502841e185e7c104247c68550c274cdf621b0077bb4b861f2e93eed5dab20256d7ea1c8f2548a69707e9200cdf6effad9595cd392809cb25bbc795451b2602a0d8793903be2b5b3ad316ae9eb015eea5e5bc421a1d249fac7d32ab7353a8d356af2a2538"}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000013000)={@common='syzkaller0\x00', 0x1}) socketpair(0x9, 0x800, 0x1, &(0x7f000000f000)={0x0, 0x0}) socket(0x8, 0x0, 0xcf82) pwrite64(r1, &(0x7f000000c000)="1de9c5b9c402179c05ec06d4c13c3904672f6ebef6333afddab79ca88fe2fe9c02217b6e41b222eb1ca9328475469261516b", 0x32, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000013000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000012000)={0x0, 0x0}) 2018/01/21 08:23:13 executing program 7: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005bd000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bd000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002f0000-0x20)={0x7, 0x40, 0x8205, 0x4, 0x25da3fa9, 0x7f, 0x5, 0x5, r1}, 0x20) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x40f, 0x2097, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/21 08:23:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="0d807ee2005dd95c259b20df40f8184513c584cf8eb1e9aa5c8104ee84c0ea6f9af536b32f7c306706e6df27decd31f4d9c4df32c10f07795ae30096f4f3d687e5a11a4c4a666910445bd6065716bb08fd60a47c1847857e0f3fa53144242bf85db424c902ed172143934f19a9a1e5a0046814138495e3ddd1502db805d2ad248365ce3f21529abe30e4cfc384a3c9b8ac30b00c5777f88ac7b515bd97d4e7aeab2b5097ec80f132d41f1411016bd360f1a1bc7efc7688bccaed24e1da7416d6cd26425534af570eb683f19d10e62820d4", 0xd1}, {&(0x7f0000001000-0xdc)="73205b9af60ae77f4a30201d7f57260d8e34d734d817f0e6672f3299cc593cc99e806ec874ad2e469d0ea997a284bb82e1220d417763613595c781e9b556b38db342d61af94aeeffdb0c54402eeabf84f077327673c8747b9d383748bc03c7c0dd04c7e66fe15c8e9552f25c6ed7fbd31cc4a40f502be89669b52119d3daabd25b689cea8a234e4d98d45cf6d8285612662ac1f552de4b7622e10fa1ffa0875bfe7aa08fbec73006e8e70ba43907850955c89613f32948d27fb55e2994391cf5c81d79073f46d8b22c5ab4cc8a514c238cc72c6658f83fb02b775635", 0xdc}, {&(0x7f0000001000-0x1d)="d8848a3aa1648c4675cc2447f167eddce3dce20a8dc0e00e4ea4b5594335a21f82e045ce769f8ecf5615780a9d7f3e61c0c5ba925699efdb2e8c0fb377d808a0412cd68ea1fa48a25e514daa90818dbe7c960067c7084bc35ac0a98ea812042620e9a393c9b8340d317291aa5c54aa3a908fe8f3cb6f9ecb7ce888aaefaca85a0dc586859dd4dfed004d54b1af7fcc364826b06fdcd370314ccfcbb6240cc6a1303a59e7efca273bc3a198b6da09acb88e380b69644665dee8227ba8b608fb108742fa41630c61927b05d8b3cf038c6681876fe5a6fe38dcc1cf846cc99511cf237a138a1d3ca8079a0043e083825ed862d4de", 0xf3}], 0x3) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "99524e", 0x0, "2e1f0d"}, ""}}}}}}, &(0x7f0000f63000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) 2018/01/21 08:23:13 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e8d000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000+0x977)={0x0, 0x0}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/21 08:23:13 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000f85000)=[{&(0x7f0000f85000)="1bec578c20391d", 0x7}], 0x1, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f89000)={0xa719, 0xffff}, 0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000f89000)={&(0x7f0000ae7000)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000e6b000)={&(0x7f0000303000)=@getneigh={0x14, 0x1e, 0x200, 0x6, 0x3, {0x0}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f89000)={0x0, 0x64, &(0x7f00004e5000-0x64)=[@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x66, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000381000)=0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f89000)={r2, 0x6000000, 0xb68e, 0x1000100000000}, 0x10) 2018/01/21 08:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0) 2018/01/21 08:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000e27000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000ddc000)=0x32) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000362000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b2a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001a5000-0xc)={r1, 0x10000, 0x10}, &(0x7f00004b9000-0x4)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @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}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/21 08:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000461000)={0x1f, {0x9, 0x2, 0x80000000, 0xd9, 0x100000000, 0xfffffffffffffffe}}, 0x8) socketpair(0x5, 0x4, 0xfffffffffffffff9, &(0x7f00009dc000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000250000)=0x0) 2018/01/21 08:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000be000-0x80)=[{&(0x7f0000149000)="fcfe8318d017fe3d0a17cd390f42213ec61c021ed298337d7546116d29fda24e81789f53589fe1062e935364a23b20b1cd83b8f8de9aa345f26baa6ca6a54caf2c095ac1ab1c35c988a78503f3f1f06ac7947e010d6f6e2aeaa93509c1f59f7ee9d074409287ecc7fd9003347743aa29de1397a04ffa2c800932a4d8303a753629fb1bbb6f4cb9146eb235401ab25f960f6dd761daaa350200eb1ad7bb6d3546784eb329dad2c8ee50f35564316772595cdb16c4ba4aea24", 0xb8}, {&(0x7f0000ada000)="15189777d9f06f89b60334e2044ae615b514283aead61cec37f460e70e6e4d0cc9d24bb6106507849fd203e9a51208d3d862528be59fbc0171ed37f41a4611909db527344418653999bb5071f80966c2ba5410b854c8c8e327de7d70b3b25debc0018810d4b5afb3d5b59855935bbf94f97940d3d3e12d1c9baaa8988463af9e8597424bbc4813", 0x87}, {&(0x7f0000a7e000)="f1dfe3840a3d3b611e03be0038709a025f3fdbbac68a57bc270723c4e1485496433232e40a3b4d89027988bf317d9d798ca1de09beaece492e532af3a3b1232c822a4fff560e3e57aaf88aba8623d2d8a57f514e846b11092aeaf4dbc180e7acf0d3c026c653bda1745daed9363e92b0ef59", 0x72}, {&(0x7f0000b9c000-0x16)="6c6a591faefe22b0b354f63819a9c31a2a6d45b14263", 0x16}], 0x4, &(0x7f000055b000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) setsockopt(r0, 0x88, 0x8, &(0x7f0000adb000-0x9)="3832f4efe6d67397cd", 0x9) 2018/01/21 08:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f00002c3000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x1}}, 0x26) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000b35000-0x4)=0x1000000, 0x4) 2018/01/21 08:23:13 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xe, 0x1, 0x0, 0x100000002, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000f1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000fee000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000fee000-0x64)={&(0x7f0000fed000)=[0x5ac, 0x8b, 0x0, 0xfffffffffffffffc], 0x4, 0x297db564, 0x43fc, 0x8, 0x1, 0x6, {0x0, 0x2, 0x7fff, 0x7c, 0x400, 0x10000, 0x1, 0x6, 0x9, 0x6, 0x0, 0xffffffffffffffe1, 0x7fff, 0x3618, "024d18913b830121a899bcba64f6e01e4292610c3541364e81b60698b14e28f7"}}) socket$packet(0x11, 0x2, 0x300) 2018/01/21 08:23:13 executing program 0: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000696000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f0000af1000)={0x0, 0x3, [0xff7, 0xfb2, 0xc70]}) accept(0xffffffffffffffff, &(0x7f0000aee000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a5000-0x4)=0x2e) 2018/01/21 08:23:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ae8000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e22000-0x3e)="fba620d6fe0a6bd409c815c760ede0a86426f5857f8f2b83812559dafad5e96b2945e732211564453f58014c99fc47d4938e957c3c330451ed70250842b2", 0x3e, 0x4000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x44, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0xb, 0x7) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000002b000-0x8)={0x0, 0x100000001}, &(0x7f000002b000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000001a000)={r3, 0x101}, &(0x7f0000026000)=0x8) socketpair(0x1d, 0xf, 0x100000000, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000002b000)={0x7, 0x4, 0x8000, 0x7fff}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f000002a000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000000c000)=0x9, 0x4) 2018/01/21 08:23:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000719000-0x38)={&(0x7f00000fe000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000a34000)=@getnetconf={0x14, 0x52, 0x300, 0x1, 0x2, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x40) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00008d4000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/21 08:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000018d000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000001c000-0xc4)="176e00f23fb9e5a2a2b396af6528ba96f0e6f2a581f0435996f9bc2ddaee7eb1357f3cbb154f465779184351f16ec852cc1b49916a7d87b141358840667ea10314064c20fe34c7ced3dcc746f4cb004481af5f97b11a2afe2b9ff2b4cf17225f99dc4d8ed6d84d985c5ce10969c7e523b07c74db8491fdc61f9a82c6240ddcbad3ad4ad593839119d0dbea7b7af2d0a186541823e2ecffb1192f95aa7124802e68c0221898abbc483baf3734a05b541cddcea4edde3b0f487281a0380ac095909e2ec587", 0xc4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f00002e7000)={&(0x7f0000c8e000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00005b4000)=[], 0x0, &(0x7f0000bca000-0x2b0)=[], 0x0, 0x0}, 0x20000880) sendmmsg(r1, &(0x7f0000075000)=[{{&(0x7f0000d67000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b000000081c7379ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781880866c925b95c0631ac64fb27d42f78e34b366e27b07e05f7", 0x0}, 0x60, &(0x7f00004b6000+0x106)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00009f8000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000025d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x86af, r2}) sendto(r0, &(0x7f0000964000)="59d33370ec23e0135be14e118563d57e78b643208b0b9e4eeeb94a907b5e558eb175114a80294d1f166263424061ea1d121e7ff4abbd3511bdc427f2e3e5c2d2df8883bda75e1ba50a7f2080890b677ff6cb5ff415b9813db561ec70e0e07a2a5036a43d489841b23c53b06ca95c746058fd263e5f372d839c9ebd1c45f109b3dcfdaf170618a87cd39a8869db7d90d0ff075cfd9f0019854d317bfa7fd9482eaab77413f49a8944c907ceb2922a430e7acca5", 0xb3, 0x0, &(0x7f0000883000)=@ax25={0x3, {"d24f0eea345f6b"}, 0x4}, 0x10) 2018/01/21 08:23:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f9000-0x38)={&(0x7f0000ad1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000bb3000)=[{&(0x7f0000ab0000-0xd4)=""/212, 0x1ce}, {&(0x7f0000744000)=""/0, 0x0}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00009c5000-0x70)=""/112, 0x70}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000b9a000)=""/140, 0x8c}, {&(0x7f0000000000)=""/25, 0x19}], 0x8, &(0x7f000005f000)=""/25, 0x399, 0x6}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000fc5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009b4000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000323000-0x98)={0x0, @in6={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000}, &(0x7f00003b1000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c95000)={r3, 0x4}, 0x8) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bd000)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe0002", 0x21) 2018/01/21 08:23:13 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf0a, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef2000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000042d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ef2000)={0x0, 0x2, 0x30}, &(0x7f0000ef3000-0x4)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000700000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38000000000, 0x1, 0x80000000, 0x3, 0x7}, &(0x7f0000ef3000-0x4)=0xa0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/21 08:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xd, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0x3, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffeffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000, 0x0, []}, 0xffffffffffffff92) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000e20000-0xe2)=""/226, &(0x7f0000a8c000-0x4)=0xe2) r1 = bpf$MAP_CREATE(0x0, &(0x7f000088d000)={0xa, 0x2, 0x7, 0xffffffffffff29a0, 0x10, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000aee000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000078b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000225000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000ff9000-0x48)={0xf, 0x15, &(0x7f0000186000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x204469af, 0x0, 0x0, 0x0, 0x10001}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x8000, 0xb, 0x0, 0x9, 0xfffffffc, 0xc}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0x6, 0xa, 0xf, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0x6, 0x5, 0xfffffff0, 0xfffffffffffffffd}, @generic={0xfffffffffffffffd, 0x8, 0xadc, 0x7fffffff}, @map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000075d000)='syzkaller\x00', 0xaf, 0x1000, &(0x7f0000a7e000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/21 08:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000337000)=@req={0x80000001, 0x0, 0x1, 0x0}, 0xc1) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000f83000)={r1, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) listen(0xffffffffffffffff, 0x7) r3 = accept4(r0, &(0x7f000034a000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d76000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fe1000-0x6)={r2, 0x20}, &(0x7f0000229000-0x4)=0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00007c9000)=0x4, 0x4) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000097000)=0xfffffffffffff000, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000211000-0x8)={r2, 0x81, 0x10001}, 0x8) 2018/01/21 08:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ec000-0x4)={r0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000707000-0x2)=0x5, &(0x7f00001fb000-0x8)=0xfffffffffffffe8d) socketpair(0x1f, 0x7, 0x100000000000, &(0x7f0000d00000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000b9f000)=[@in6={0xa, 0x3, 0xe4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) bind$alg(r0, &(0x7f0000867000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(gcm_base(xts-camellia-asm,tgr128-generic'}, 0x58) 2018/01/21 08:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2a, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000398000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f00005a8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000039f000)=@sack_info={r1, 0x5, 0x8}, &(0x7f00004ca000)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00002dd000)={0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}, 0x1c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008c3000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/21 08:23:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) socketpair(0x0, 0x2000000000000800, 0x3, &(0x7f00006e6000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000038f000-0x10)="361aa4e2043333e345e1937196d1b705", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ed6000-0xb)={0x9, 0x5, 0xfffffffffffff640, 0x7ff, 0x8000, 0x4, 0x4, 0x4, 0x3, 0x0, 0xc000000000000000}, 0xb) r3 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000088000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a20000-0x4)=0xb) accept4$vsock_stream(r3, &(0x7f0000b9d000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x800) bind$inet6(r3, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffc7a) 2018/01/21 08:23:14 executing program 5: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00001cd000)=[{&(0x7f0000109000-0x1)="a2", 0x387}], 0x19) writev(r0, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e162", 0x53}], 0x2) 2018/01/21 08:23:14 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) pipe(&(0x7f00002d5000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d7a000)="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", 0x1000) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000777000-0x48)={0xe, 0x7, &(0x7f0000f79000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x1e}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f79000-0x4)='GPL\x00', 0x7, 0x11, &(0x7f00005f5000-0x11)=""/17, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000635000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) write(r0, &(0x7f0000615000-0x1000)="4342ffeac0d08fb8402b35d5b72e49eeb00784fbe21eb79b379989fb694107868e6c154ed5cea7db082e6befc256ae084e91f4c35d46d92f08375f5e09b55afab7c43b63217d0114429b4f7effd9d7fcfdb31843b7e2ef9e63ceb398151e56097cb386730c4eb9149615796aebe492516aa340602baff7641a08e78e1022c864fb3ac2ad3da04be09a94c85dc34a9b8aaeee0390fce23000b7a1f3a3e86a6b0f984c8002cd7a239a40f88f2f42fc6530ce22f4c7e27b10c39a4868ddfd77ba86c645e3ef68825e585af3a1577c3b42a6ceab4676416a2487db0fea89d67f113cc42178fe803eb9744c28a9f8f043ef2ee51825a0df3107b0b7379728459e69ca8f88fb6122801fddc015faf7c9a2422e2339cef9d83201fc67397783664ccbd7d8d8d4b747dee2e3fd00c74b9490e8cb3808849e8f85fa0b42d7a981bb5efc0890de3e1f8dc4f5b5f7bd11dca850eb51d24421289ed19c0e4a84f2e88da2e463825c73101d3bb82fdd42aafd75bac8540faab15aa024706f0de2b5a215b3aeabfe9708ee84c89620223bc6a60d34257229e73b3372bae6385c11c60ea8ebd088b1b03c78c53c07d69e056b3f57ec5671a95bd21d1e1bb3d43965d5d478f58abff605600056433b44e9d7a545996682cbcf5b7df7dfa37a4400d2fce547d02b05d128ff363d72a9bafc716582959416d22584b11ac2efb359d7a4ee46ae97aee4802aa99f0f87b9fe9f9d7396143d773427f3dbbb589571bc55948cbe2ab9a565aa85be3a9ec21c780e90d1ea6a62d56ced78f521fc1ec4efa475617d6a3eeb224ac221bad49a1ddee3897dacab027e36ca912ad8b008000ef5ecc4497ee3fd2f93d12ee1f82e8adc3a805aa916d690946b0757562ed4d6f0c8673e133e7d4157c025f987294800799d79d177f8c3bbfd3df35b66345ef79e57819acf5c672edd36644a5cb074cf29d3ab90c5e880e7cd3bc9f3f45ab4db6ba4529e805eadf6d3242fcfde6cd73049eab2d0c0b90b47f56237658baf4da7564cd166b56762ca7d059209ba982b8415d8c92fbf30e35bd9f3d4b9fc196e73605cf0144eed01a3ae1fa5867f94e68af45266d3314314c77d0675f28b1b204a5446077b700dcfc43e790be3443eb7edccb0f7eb08f96d607310f1fc00a4c24af887f919a7697b9e998d6577765fb69211174d6d51c05a6dd03a706300ebdc4ad4157ab2c34a15cd0dbec5f34c58d0e6c123f0e38decc112216861cb0714f92af216b203c0f6e1ae696c3fbe9e3411b8d4f18fb2d2a426497a5f44c3890c2354425147fb8dd5f5cc4cdc7b12e92a2913ee5c695e422047b80021578de92e4c821aaec6931d68cce46a2aaeda112f13e3b9ad4f4f133b2601067dd58a6f02dc473e2b9f54e57468b6458c6b25ea53466dc992137873e98cd4f36540c57b757e63e0269ed8d8ab006b0c89304d7e3920441165c72f6c3a43724c09f1c3a49a47bbc35a273b4c26ced3be82667548cf5765342bec4c15d7909a9399f603c2e7b8fbee9eacdd32d82573319c102839724e7d476aec7baf3c7f4ec41e3f803a6612106ab606941ce96f3eeefbe3107388a4dae9718811c601c249f4019a814be2c98c3c55b0ae0e479127bda6279c6aca30713983e79c6e23cc4e9be16260bbbdf9005d49520d1c118f48943d81ff9723290137cccff3a78f542b96de0653c3f22b3709da20b3dd261d764cd250388518b829bd9a0970aaf4f8614f71810508e60603ab20ec628d917d7dc22b775cb3b80356e4b8fd164da92f65f439e8d15a484be5c54b2ce2d4da18690b58b09c75f044a8368bb764c05892cea6d67d24a832148be96303478d1a3116977cd8d02f7ccb91a5752ae8f4586ec336f5e8f2259676adb10592a2b377a10d9f25a2b19bee6ccdd3b7ce6c0d1633fe6606550d41a8e5aed9387f3b68b0df2e6d69a4be1420f00762d18a37d830b1ec4464ee6f2b93d3f921f1ecf91f96c500c300e5debf03d0953d3340b8a87ca80538aea327412d1529f9329d8f05e9c266db0158d9bf714f0b18abb6a4cd767f608304a182ea736efe17b27e923ebc5d62e95cd153ab93d8ec5bf9beaea09e383fdfae9e574d7f42ab3f6f9ec9668ba261ce8f3020391a9fdaf43bd3bf06b4dbf7dd07ee0069d70c45a82bb38bec42757c416f4cd1fb835c39412faa6f021b93198a62e599cbc2735f56fc1fd4cc8d3dfdf955b08e54bb16cd3938b31783b41c37946d0648d30bc309bc44ca105c5c0fb450a11bd3456b03403fc57d058c404c9572dfea1e2619514cf47290a7170e8140879753d34661ecf714a167eb76ab222b375f2c49595cdbb4618a0cd65ea6046f6fabd9373e83f807250d3d01d0af30599aba03a8c678febe34e9107391cdefdaa248d6dd998fab5c93e5ad4ccb853886841b81933fd282b9c11e3fd38d3db56e5b6614140a8f4d57709fc345930006526384de1d36752015420ba8cdf632c5f5e6064b08217ef07b2e270b0cec33da3e4331efebdd331bfc234648efd196fd6f345e06862393d84312771e5a1b406d0c5a48c210c327bb661462e287952092e0ecda9b6bb284eb30f95f6dc9c9c5ee8c6e7b5ab9745abec1ee269a40a90031de630bcaba01d662a7c1ba5b18b98cc203ed3873751c9150c98c6ca751e0a5aa57ed237c600f6bc288d8abd65000aadc281605bcfc065bedd65a18e9f505a7c2baa8102f5bc524ed802a8c72012ecc6a3b65589effcdb531aa0db7b0f17971bcd07f3d6b9e963246d27603561d8ac5cc56e0f75617857f3e8494122116fdabb3a5ef28d996b32fd9e48a4b5617033e2af9d24ad640a8dd886e495d99e2dc5901c95249629e20060b5e4882c451499e37fda3892d8d3536a7e9aeccb711f6ae99b5409c0aae5d2d3e33a7daeb166651f68074d6e0f1f99292f0f590095c1778a257692b9b6ea49c13175fd3108326cd5f718f8b32e8eaf42f2aa09829d3556c26bd1b9e9b94d31334b3fdc1e5a1f584f80fe6510b33910d1b0ad37545475a2f080372390a6ff978ca92f836dbaa6d74bf35b9d3bd472282ca1885f880a3dd3da7d67dc69310b71c29270f0d2f6ca922df5627ae590367882eaac4f49cce5e3e80bbdd802be36ad1f570708abc3c32c5072faf6a5b91b8e77f3b4406aa6d2b0b0554ed34cb9c7972765226fcfe97c21fd7eb051c7133f38ee43b6f9722b4be08ae9aa5ac8114c3a1e5ad7c865e69910cb29b8355f129161ec5404859f6551f3979d9467a66c71ce1933acf5c1883972e351dd1c12f4981dfe70052e7ad78541bbf52e788eaeb8046ea028fb9d69d5d1dca06db4748d1e4c5b1552308a007b5ebc24577db935467db705e51aca516072faa6aee0b8a79c7ee1058fa45b1b737f3f32c6eecd72fc76a512e82f2d06187c83b634c354acd96b5dedff4dbbe70cb0054ab10553f6fcb0db2c478f2c14968ccca1551d77f086b76de174daa4ed96ddb014261f1685ad9ca30f0651f0c565b20416ef350f64874bb9b82dd17dc9de2dc1cf5522cca6afd7a7057e71b57aa1708341c59aa30d1f86748d06a0ff1043f84da7ffc35773658e10f0ec8e2985181284313f243ab4ec9f54cf2652c77d8db4edc31d9eff3875c5df13b439e77801aeb8f59d19d91ec465a65284df072152e4ad42445ab58e2795bc4724ca8ffb1b77e15929cbdc992c809b5335f299bb2f65ee61d4f3ee569d7ef23f9d8e759eaa5ece966cfa568c98b0ec41e2a08bd9bc5a0e5ea06f8bae7a60622b833e55c18082e7367024fddd1c1595a47be8b4fe7d92a20a58ee7a4ee69aacd3eb2055ee43d2b72e436423e2964fb37525ca1c617b68f89e6b4ed6b531ca02adbd9334b445d65eae7946d25fa68f5d40465ab6767866324b4a8fdbff0c13f4d94b9b8c24a11a111d6c81074ededc793f54f67be34e7bedeb1e2edbae8ee218e58de9a7b9a261eda012e5638dfbf868cd40265b1f68f01e320941e271620bf65bc7d2169aa9de27e8c9c3481ac6fdc983542ee0ba28c1f3f7d8e9c390b5ebcad8c244b8835350536d940b7de4b715d9633096e5dbdb96519bb3e1ed28d33aeb731b9be922dbfa9fa6a724068fc889d306b53cf3d78231ec630e0356d85aa1e49947a438b54cafabdb6ac36423bc68e06749fe15eb034c7805bf0ed3a5e18ab5cea009528ac04a430fbecd7b989b31b00f046530c14d00071e9bfca96a504d45a89fe01b8cd4760f978f13e6633422df924218aea8337519259d46c9ced64b92357f6350cef30c1c670eaf2cb55a5a01f426f77288e4a664c212b077f3ffa9f8b0be711b12601b2d42f8962f6265fcc39dc022d73e87627603cf397b011a9ef77f1f40fbb0c17d170d7708a679cd1bb4243d359be4b86bad7d1b9669f7e26df337f519a9823abc03b9927bf6e3172a78d189b164fc7b90f85320fb8ee372c806b5f15a2bfdee6fc790cffea6d9c8280a01c5e31966d7b9cdbd35966c8c55a79d87309ca505764b27897cd7221b3e010469785ed59ba9f9e1f03620518bb968a00521d9f92152f4a591d19b9800368cddfbb139c481f0beac17f3ad2419178d614d9d8a03db200b966408f289421b4c9f38492bc9d7d6d2d4b0071ab260d3964e52c097da3f2b1abb995a8b23d5e46be00e2e2451ce619506755588fe0350072ded247ce5b66b9bc4a83646a31e33b32f2e7adad2967b58b98891df4b612c689a712104d72d04d610ff5a9189119077ef3dc9c5b77416f3b8518d5307b28dc1f4ffbfb96a4cfec9790a0e12d538c45b9d483e70fce80e28a711e86e2a75c5300ff6cb216b176e59411b4894797adbdb9556ec4c6984fe0ca1d0d2b27008d5be83c1e3ec7db3450fa297708db1237a1f2af1b62156ddc77a4300734077d80708d9c6be20d228ec0d6785fba40518a192dbe0ac17b5d4b7b4806983beb47b4b11fff9879a5c907c8065533c0a3cfc92ea94268a8151861d1c6ea4776fcad3e40fd5d6ec81d1167772be4f836b3e7ec9b3fd9850d682ed7ba3207aa82e310550aa2a901770bf1208a494c532d111893500063252553e22b662aa60a4dfa0f35b795bcf1e9657b71c8af0389c88327f83fbfadc89cfad0a922e0bae3614605f6d22ad5ea12a94aa70336ab700aa18620c8fb61bf722324ee3639b9bca8606c4e2cd0c5bb959836d032b7bafa817c0806298cdd019a25ff279d46d0054b3959409d34aa497e80d3af2051a18e9892c3d2489d2b1078fc1362ee27cbe2dda8593916d57200b5fb39189db33d57c6a239ef27fda5388132d4dc9e45088818a8777e0b858dd4ac80594348f4550582a887c934523b5dca101345a4a3daae9a88682942071d4c32f86c7d13495eb8b998b08d4f8794e25c21d7b106972e46fd4f6f7e779c92f6249f7d5d211450206402e67923e95ebc9dc02afd0b4bc987266ea2916a65d93bc56305e3e5cd6b3532e11cc4feab1a4eae86e3e89e14af7535ef90615c25ebb7463fed8255db7563959ea54cb5d30db72f2f8f63f86a8c03ffead68693a7cda98ece8adeab80bc1d26d943a8811fb87269bfffec5bcb41d7ef378fce8fd19eed4f0cf64d88ac3b791ddc5360be911147a4f5c142eba66977be14baa0f2989926a61cccfffa7ec8ad0f31349ef2ea585910847b1ba30ed2c3396eff8cf0276a574e32a8ba70b0f991cfaf56353760f3519a45d03a0d6602802c8336e2b170707925a644633fcd1ae289adbf091cf2237f619fd5e321435192bf3619201becf277ef7eb097877ff6e9874ed989ab35a6537181ebf8a627ad8b0b", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) getsockname(r0, &(0x7f0000c86000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000644000)=0x32) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000006a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a5000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000c19000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e39000-0xe)={0x5, [0x8001, 0x7fff, 0x5, 0x1, 0x0]}, &(0x7f00003d5000)=0xe) writev(r3, &(0x7f0000293000-0x60)=[{&(0x7f0000df0000-0x19)="585d108f4ed876ebc5c641b28bd174718f", 0x11}], 0x1) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00009b1000-0x1c)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000476000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc6000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000035e000)={r2, 0xde2, 0x20}, 0xc) socketpair(0x3, 0x800, 0x6, &(0x7f00004f8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000f72000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair(0xd, 0xa, 0x7, &(0x7f0000419000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 08:23:14 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e59000)=0x0, &(0x7f0000ef3000-0x4)=0x4) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000847000)=[{&(0x7f0000ef2000)=""/88, 0x58}], 0x1, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/21 08:23:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x54a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/21 08:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000177000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00004df000-0x2d)="a3cd090ea9e86d4cd0784bb5d715a67f96dace179b94eb029198e9e1bd4da85dc526f7115460a1219eef8f6ca2", 0x2d) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005f6000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000417000)={0x26, 'aead\x00', 0x20000000, 0x0, 'ccm(anubis-generic)\x00'}, 0xfffffffffffffcbd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000789000)={0x20, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x3, 0x1, 0x8000, &(0x7f0000818000-0x10)=@common='irlan0\x00', 0x100000000, 0x1000, 0xb}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000fd9000-0x10)={0x2, 0x6, 0x5, 0x8}, 0x10) sendmsg$alg(r3, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[], 0x0, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/21 08:23:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xffffffffc2d362b8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000c2a000-0x10)={&(0x7f0000311000-0xf0)=@alg={0xf0, 0x10, 0x300, 0x2, 0x2, {{'drbg_pr_hmac_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xb24}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x5, 0x6, 0x4, 0x5, 0x40, 0xffffffff, 0xa72, 0xfffffffffffffffd, 0x7fff, 0x888, 0x80000001, 0x3, 0x70000000000000, 0x186]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r3, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xe0a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x8) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x24)={0xfffffffffffffe1b, 0xa1, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x40000000005, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/21 08:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002bc000)={0x0, 0x0}) r1 = accept$inet6(r0, &(0x7f0000c08000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000232000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c03000)={0x0, 0x10, &(0x7f00005bd000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000082000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000687000-0x2)=@assoc_id=r2, 0xd9) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/21 08:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10000800000010d, 0x2, &(0x7f0000001000-0x8)="fffffff4ffffffff", 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006e1000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ecb000-0x8)={0x0, 0x2}, &(0x7f0000c72000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000020f000-0xc)={r3, 0x8, 0x10}, &(0x7f0000dc5000-0x4)=0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000beb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6c000)=0x14) 2018/01/21 08:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000a67000-0x10)=""/16, &(0x7f0000fee000-0x4)=0xffffffffffffff22) 2018/01/21 08:23:14 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r0, &(0x7f000000e000-0x1)="", &(0x7f0000010000)=""/58}, 0x18) 2018/01/21 08:23:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f00009bd000-0x47)=""/71, 0x47) bind$alg(r0, &(0x7f000013a000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000231000-0x5f)="e4001aec9f91055e41c8202969b6d654783b1de4d3f7087e968edeb46c1846ad01e4b5fa6b433d9f9eac8685980000000000000000b003443c6d7a571189a80516", 0x41) 2018/01/21 08:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fbf000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdb4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000c14000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000e69000)="c8", 0x1, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) pwrite64(r0, &(0x7f0000157000-0xc7)="127946c5dba67132d1cd27bacc256b9aa83a390f9099964e4b137a75502662b698053dfc0382c705f1ed1d76d05431a6001a127eb9f9822ff93e6097b49ba521f1f74ab1c57a22e76f80349b22f882d2219d3d9ce659a6172fb3f53386f48e18511bee31825efa5bda0bd3addf567338db368dcc308160ddce75cd66a43f62f7cb5a8a3a71d2d1aacf532d97adf8adf654d67b71c64a587cf993531785a3e22cb09f178c091e988f09cdd0b3e0e4fc20945ac63945cf2374fa29931fb47ffe6338f74e8d3a497c", 0xc7, 0x17) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) sendto$inet(r0, &(0x7f00003bd000-0x95)="86", 0x1, 0x0, 0x0, 0x0) 2018/01/21 08:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) writev(r0, &(0x7f0000760000)=[{&(0x7f0000687000-0xd8)="11a7eddca42e816e1a2954a2d8d4b47889ce6eeba2bfff9be24b1c524375b746fe3394e2ed256b7447a3224b6cc646db46346576ecf3237252e0337f3769596b1a13c53135cb9019f16962f1ce4bf9b0b787bf1e22ac65747d70b4a66262d4773611080c7dd100239be7013e3cda727efc993e2c50bd863b68735192c31bb52254a0eec9dc12ba7a4e68070cd0a2a6c0fbe7d4018df30e80a8439bee45e72fe9b71f41e3507afd5f459fe56e9dfa04e7cb8c05878af0385b95c648c2b56cba24b5f75f987933cd555d73f914aceca7d7f4d014e245acfa6a", 0xd8}, {&(0x7f00008bf000-0xf1)="9e887ae5df869567eddbda02e2a8ec2457f1affb52f1735bf22b7a8e1696afcd71077112481c151e47d64a772ab4cb32840e43a54ff8b2103a0bab7e057977e32eac9a220d5e220e92a37e2594499e2156ef12867e5f90202e0684a81227dd21393b56dc04c7c753a42cc66b4979fcbe2fdecc2e8b8d5aaaa608421ceb007828279f50af51fa9383ed4d038a3e5d3a626fa01e3d1c5194e78be266d80522cfbedc70415404510af598c7df1754a673249849aa2415f49e63ad8aed6408c6f5cce2557779c8549073cf84ebac47ad75128dc06405207ce20d4edc16c081ff378d4f8b20d1bcd96b318ff3781a57f1e72e64", 0xf1}, {&(0x7f000061d000)="", 0x0}, {&(0x7f0000531000-0x9d)="c6b332c3f9e1049a50426a3fb76927aea9fbcdf9f93efc27ee32d385d0b94f17530de01ccbd731945608cfe601ed4c0280e1b71ea860ba51fd43df02167369813bf4e0fb6f4c271463b9f9dc5b930c0ac3f13f4b8e10ffba37eddc1842964d4a50e81c2307bd3034d6603d317d807313bddf56030ec9259a904d3057ff2de845e0668c03964186ba0a30bcdc19c03297bfc3d52da0b06ebf9bf4ba921e", 0x9d}, {&(0x7f00007b2000)="f2a96ed4b3200977ff5bd386892372e9159923a5a7cbf1452d67eaa712978b10cd8fb35c6f564abf2e7d9ff44f55d711ef7d99dd3797ea00f6e74df4a053a90f498ac4d26c119d4ee331eac317febedaa90b4c255efe0d96f16df767caac1b0c9c50b9a6560d20f5257c042fc6a99656d983f5c8d99cdd3578bf5facc39ceee2fde2b15e3e0a3eadd1e515583585f008e5039763371ce0f8084296b494c5364d71435e571ae97777ac5873e66395e8e187d2631d3bf6a965f44708f76efd84e2ded409f6de41cc54caf41d9830f23c0c7314", 0xd2}, {&(0x7f0000896000)="bb2f5cf80f8aa96dadc70b80db6db7a66b772d4aa413faab981112d9e7d6b3bd40f7e7c43f371036a704d93bd37b1dbd034c359df62d697ba329e1bbf45312b02aa605df7c98b10093", 0x49}, {&(0x7f0000b0c000-0xa9)="6e9244ea5a2e56f08c94493fac5be1e7fcb0f56537bfbbdf50cdff398fcd482e322a6dee43ead733fe8d0b7feaa902eebea684d9c697c2c93acd7cb61a4ca029b008022fb94d0fbb70203fa5e5fadebc4aac83a3b06968388d9f63382ffb6e902e2c5005fcab0cf370120170bd46b77ebaed4cfbadfcd6da34bc7d577024682010871287fbbbb10c86ac64b178aba39bfc54782d741710ac16c8abdb69d7fe6d7e61e91d5d6eb6a16a", 0xa9}, {&(0x7f0000b54000)="e411145224834435eb3ed359d84a454b0f8af530bc1da9fa906b618b5527c5d1d9b196a882ea97cbe008dba6075d39ee", 0x30}], 0x8) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0200000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a34b59829a2b0afe7ce43aff2470a0c5216669ca021f6f65dcf160e7e58f058c0002f0000158d19bcb31f1314aa2f151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/21 08:23:14 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80005, 0x1, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r2, &(0x7f0000007000)="53a6038201191e78122f4eb703bd046262f200b793e69c8d8073dcaece5c22ee55bebbc773325bc02bcf7ac32ecb5d992131629fc55ed900130468099d1614b82516982ecbcebd98361a3ff1d96d5ab2bf5a5d6dbb556d016f598cb812095757030f9693deac7123111a46f0520dab1463b2e888259722c5fdeb53e90f1b8bbc1b0abe947fc2cf7e671720a03f79ad39b20d7ff517e9d312f87480013c4df1e1fdb2324d22795c4d16b712ba0e7726e2e05652e092df3ad313fcff2c964228048e4164a056fa8dc16c353076203630fef18e5cbc76d67580af02b4aac5db1842989e39b69201b12bea9a273c509975", &(0x7f0000007000)=""/159}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000000a000-0x4)=0x1ff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000007000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000006000)=0x95fb, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r3, 0x5a8, 0xffffffffffff7366, 0x1}, &(0x7f0000008000-0x4)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000007000)="0000b1f43cc50000c8cc89f3e9700208ae8c7a1b1656442717a7d61f0f3de7f100db49a008e6e6b431f2d09c0a45849804905d15009b62c43d49a6c224e879072db37317c8fb051c813986b09535160d2f741f9e14e2645dcaee44c946151fb3a4cce3ffff24cbcfebe3da6ea149d8f4083290609458e357ce269acc1535bd049827dc8b1487a72033872fc92742eebc76866d9772291f6a3e243d3a108398c5f4f3b191ffd0d03b4f0aca8005d9a5c899ce5bd917a2fd0bcac2594b52f284809ae1e503c0fd6ce741b6acc6e2599e248babd146e6bdee39", 0xd8) 2018/01/21 08:23:14 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000013000)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000016000+0x5cc)=0x3, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000015000)=0x10) 2018/01/21 08:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d91000)={0x40000014, 0x0}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) sendmsg(r1, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/21 08:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000557000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) getsockname(r0, &(0x7f0000a0e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfe000)=0x2e) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000070f000)=0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r2, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r4, &(0x7f0000edb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000273000)=0x2e, 0x80800) 2018/01/21 08:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0xa, 0x80006, 0x3, &(0x7f0000219000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000b8000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000028e000)={r2, 0x1, &(0x7f0000334000)=[0x1], &(0x7f0000b66000)=[0xfffffffffffffffb], 0x11, 0x9, 0xfffffffffffffffa, &(0x7f000037e000)=[0x401, 0x1, 0x4dc7f6e5, 0x0, 0x10000, 0x5, 0xf, 0xee8, 0x4], &(0x7f00003e9000)=[], 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/21 08:23:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfffffffffffffecb) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000001b000-0x38)={0x0, 0x0, &(0x7f000001b000-0x10)={&(0x7f000001a000)={0x2, 0xb, 0x4, 0x0, 0x29, 0x0, 0x6, 0x3, [@sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x4, 0x0, {0x6, 0x7f, 0x7, 0x4, 0x0, 0x3, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1, 0x3, 0x10001, 0x7ff, 0xc, 0x3, 0x80000000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x5, 0xfffffffffffffe01, {0x6, 0x32, 0x1, 0x1, 0x0, 0x9, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@broadcast=0xffffffff}}, @sadb_lifetime={0x4, 0x3, 0x4, 0x2, 0x2783, 0x824}, @sadb_sa={0x2, 0x1, 0x1, 0xaf0, 0x200, 0xa1, 0x2, 0x80000001}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x7, 0xff, 0x80, 0x0, @in6={0xa, 0x2, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000010000-0x29)=""/41, 0x26e}, {&(0x7f0000019000)=""/4096, 0x1000}], 0x3, &(0x7f000001a000-0x72)=""/114, 0x72, 0x0}, 0x0) 2018/01/21 08:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a26000-0x4)=r1) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f000002f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x7}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d2000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f000046f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000566000-0x4)=0x1c) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000066f000)='highspeed\x00', 0xa) bind$inet6(r2, &(0x7f0000c8c000)={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, 0x1c) 2018/01/21 08:23:14 executing program 4: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000eb5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000eb5000-0x4)=0x1e, 0x800) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000628000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb6000)=0x8c) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000eb7000-0x4)=r2, 0x4) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eb7000)={r2, 0x0}, &(0x7f0000c98000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000eb6000-0x4)=0xffffffff, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000eb5000-0x1c)=@req3={0x4, 0xf9, 0x1, 0x7, 0x9, 0x9, 0xfffffffffffffffd}, 0x1c) 2018/01/21 08:23:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = socket(0x0, 0x3, 0x1000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000009000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 08:23:14 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000902000-0x4)=0x0, &(0x7f0000287000)=0x4) socketpair(0x3, 0x1, 0x2, &(0x7f00005b9000)={0x0, 0x0}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000ba3000)=0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000bc7000)=0x6) r3 = socket(0x200000100008, 0x8000001, 0x1) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f000095c000)=""/4096, &(0x7f0000c8f000)=0x1000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000664000-0x8)={r2, r1}) 2018/01/21 08:23:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 08:23:14 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockname(r0, &(0x7f0000609000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0x2e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d21000)=0x0) 2018/01/21 08:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000928000-0x20)={@generic="308092c15b6a15b983748e9ac61a099b", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000da5000)={0x0, 0x2}, &(0x7f0000646000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004a8000-0x6)={r2, 0x9}, 0x6) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003ee000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000b67000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e00000)='d', 0x0, 0x0, &(0x7f0000529000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe18) recvfrom$inet6(r1, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/21 08:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bond0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000003000000000005fffe00eb00ec0000000000ec000449faf4e2007e23"}) 2018/01/21 08:23:14 executing program 1: unshare(0x2020600) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e90000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000733000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cbd000-0x3)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f8e000)={r2, 0x1, 0x6, @random="d9845441e13a", [0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000985000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/01/21 08:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00007b7000)=0x767, 0x4) r1 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009de000)={0x0, 0x1000, "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"}, &(0x7f0000608000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005f1000-0xc)=@sack_info={r2, 0x0, 0x4}, &(0x7f0000d76000-0x4)=0xc) bind$alg(r0, &(0x7f0000f8f000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000434000-0x10)=@generic="d643d37175d9feccd8a4a286fe379952") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b0d000)="", 0xfffffffffffffe3a) 2018/01/21 08:23:14 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ac3000-0xc)={0x0, 0x80, 0x30}, &(0x7f0000107000-0x4)=0xc) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f1a000)={r1, 0x2, 0x75, "7b8fb5af8322db2f8112360e565dd2d6252e1a1eacf1a614d0e63812489759172452a9223099f48c29ac41c8d78d60a298697c0489bd061514f145be2579633757924f414a421fbb7d86b49606e9589181ba45acb8de7ab842fefa66b117946f9f3823ed8d187edfbb4e368c8f868c92fb8cbbe42a"}, 0x7d) 2018/01/21 08:23:14 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x80, 0xffffffffffffffad) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb}) 2018/01/21 08:23:14 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004eb000)=0x0, &(0x7f0000f87000)=0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f88000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r0, &(0x7f00002fb000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000c98000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006de000)=0x10) connect$unix(r1, &(0x7f0000c98000-0xa)=@file={0x0, './file0\x00'}, 0xa) accept4$ipx(r1, &(0x7f000081d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000978000)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000004, &(0x7f0000f96000)=0xba6, 0x201) 2018/01/21 08:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x2, &(0x7f0000523000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00005fe000)={{0x21, 0xffffffffffffffff, 0x5, 0x2000003a9b, 0x100000001, 0x2007}, 0x2, 0x8001, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000124000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b1000-0x1)=0xe8) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000f64000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001a2000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e20000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 08:23:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x40, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x401, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000047f000-0x4)=0x60) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x240000080806, 0x7) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e30000)={r4, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r5 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x14, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r2, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000626000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r6, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000199000-0x4)=0x8, 0x4) writev(r5, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$unix(r6, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) 2018/01/21 08:23:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bcf000-0x94)=[@in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x2, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x59, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ae9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007d1000)=0x0, &(0x7f0000aa3000)=0x4) 2018/01/21 08:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000808000-0x8)={0x0, 0x0}) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a93000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cc000)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b23000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003e4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c65000)=0xe8) r7 = getgid() r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007cf000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x4)=0xe8) r10 = getgid() sendmsg$unix(r1, &(0x7f00003cf000-0x38)={&(0x7f0000935000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000737000)=[{&(0x7f0000c81000-0x1000)="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0x1000}, {&(0x7f00004e7000)="0c86ed62e811b674258bdb3be0b9a08ca7f28cc0dc2dc97143d968311715045a39dccdb80e0c8cff841e79de93a00419dec4551fbff6c82ec059ea957648035d7e5c9acd66f84f1eb0d728e80c6ac7b89c818b66399bd0344211d0737904cecbf9182539649045fad80d83ab2ac0e0ab62e5870999b7581a255b89df2f3cd65392a8cf2b717ff8958e144f2410587948e1e577741a203c8396b826b8e785f826524f0b637d265a10e4ad7e9a1b7920a4d4b4f36c58c26e311b81531879e80b96fc", 0xc1}, {&(0x7f00001db000-0x28)="b195973ea000f6999ef9cefa4a0c67bfbf08c8d562ea77454d500aec27f7b1be3b2ed0a73315bc31", 0x28}, {&(0x7f0000d90000)="d92ffd4f8e9ee79f41f12ef1ecd1c9bb582eba38b631c1e9e987531285a805110bf5d4be863a2ff5f6e52676817996efd9184e63a44c9299eb1109c5eabbed04e886e07be33b59405256a5938daaf34bc46a38be1a3b1a6fe26cc1ebfaddb6682c02224fa0cf65969d3a24b091ecaa7ff586279aa9e2ae0b1d8093360ff16d1d2361c3c84e9f7b7599c814e8731ba3d758a80918e0defc9a91551667f445cc19099493a769d98044c00a57f9f7e22f693b3fca8040142eb1fbcc6fce1503f336b47d1ab0c99bb537cd83eb3d0ff26ae736afc39cf51fc606a3ee0c755d14fb02a1092d2cd0751145ee61ddce84c3f80b22f03f576d45753b3a268e3f483c696764a295e24ab9387aeaf217c7e28d63a7e54bee2e702ca8a01b8dd32b7e890182afca477d08dbe42953da7c7086e0491dadf61744ea77286a3dac3859bbe13dd51f40c882295e8267ebf20b180a00ce4e9f4895102b578afc512fc763245374787642fbe988ce7b093aae2ece71e73f9f7ae37748db7b0b454f3dc6cba21dad86adbef76b741113c52022dbcc13dca97c2aaf6048e6c87d0f169ee1f2adc83b63ce21d6ca72cb7472e394b395c38e12321158b3437f92c18daf87c2f47a834968050c740d911088a8b6c99869e63a3d57c6f977f3be4c47dff7ae2f4d2296fb049f8ec9e8f77efff5437a429e1d2c3f6c829a9fbc40209a229e68aabeb4fb37122b5e73d51093fd5dc0334de18f539fe78ebeb37a90c85454f30a97eb7cd6f9bb69547c09afc34522892623cfa64de4cbaa6060debba8dbdbc2f2d44b6ad0ecb1dd6cffdf194c62a0b08bfd4246e2d8ee935b6f992a5c733f99470eb1d4cad7a77d9c9724af13f6ccee8020b435ed0ecda6317ab21b49b864918dc0b37776f94a944fa2fe820a70022b76b34844380c879ffc219cb706aafed62ae7c58801e091020b2a44834008d065bb316f9da11300cd06e0f0058c3a56dfa580ae7279f73f3534a85313e4285fc7d33754e124023eee2ca61def401ca6284900a75a545860b88ac1c6933ac2e0a80c97a269c66e54aca9a6aac7f319904b5ae136e3e946490115410895c1645a2cf661a2a1e3657352f5deb3ea3f45f92a2f0262e582895464a96f7c1645ff21d8df47a6dee7bd2f6a2df0712976cae910969c80e3a15086d5d88d3154cdeeca3d9fc0580e62db0fa11dc46d258f879dc63fca457faf4a3c91293eb95363d75e31b10ef13e3771bcf36bcb085057b31259c1ab9f3d366fbd98eeae828dff720b3f0dfd4693c194a641ac938c76ab74aeae63cf6f29810d2cc8687e4bfa3a6e96f1e242f2c5564f80da981b569b0e3d5aff2d1f56c211198a42c9f068bf809674040d74f195b1187122ac7c83ce1e2a789c8e9ed9718fabb0fce6971a2e03053cc80316148403d0821018d2a88e1049d87e8aff446aa5293c75837319753b65fd25ffefa5c5f61c57a1b459c19a574f13e2efeadc25ea4b6a7fc60270c473e7fbc2c298e89d22d9504ddc9c2ec95d25f7d0072d6a3cd9eb5dbd3416e7f0286c0d635234baad230ed3207595ce51efef8c33e75e75544675076d14f3d40022ed47d0142059981f96d9fb44a3ce82a7b7cb68c89d8bc738f2db106f747bcc967a3d387d9052ed22021a1ef8cd6a2a69db35fd1359671680727213418cadd9d84b2439aba615520270a1883701a9a76e7907dd009416bc9dfecc1d72bcca6992db2bda20e15443d1dfc0bbbc7b0bb278e52702c4c0eb688efcadc0c4aafe8e3e2155ee50d6e3127e164bac1e834f21d901dc66afc99e156595d28d3b5c56e996e1af93b0f99ce67ea5f742557378a6af9244a2a6ad611ebc35518c4a076ca5c3b616e71943cc0027293a9626e4f2b0e0190f44c36af33df58391da0fa22f688b3ecd0467a99731ab2d980664dedddb0ab9b767458918a4f36c0fe9627e2a90b6491b8395890058b9b9c7fc4cc8de13461c1777d27606db2173fb826ac0ba1382c98faab06f7b7285675d0800e19df1967f8ad3d5fe73f43da8d8f2ac292137193418d5be6c68caf28f148fd8aeb23d6075126303f025c59c3f01cac6f0540d7eccabb9ecf1d24e2e59f137e87a0d221da535ed86c01f8bb38f77ae6a3e090a24832535ff0b54adfd353d59545120aa03ecd0b8bebf00651faadeb32b697e898f6ff3bea9a28ff565e56f6aa991f86526f1e1dcb306bcaeff08e7c032be33f93c24965216984312372e57fe08ced68bcf3b53a486f3b55bacd825212d4113f5b51de1135ad8eef70d7894a9adb73140b263bd5703ac143c5be7a31b7a7e53194108dfb757ea4e0ec04b0ec442231981dfca2c0b6e71aeeaa323398effbc8d51fb41dfd910bb1429b472c0d81e998918397a9997d71bac545de225921ee8d2c65da4e2dd078fab970210c94d887b7b1126a667ff3333c1ae3ff9fd2983adafd42aa84526845c89445c763b466e9472fcc44935735677b90a40096961ac6346a39c5addb27dd9ad418ecdae6f7bd46973e65981398e6722d42070497ee6022af9f527267c5ed41203d5c13216b5d511ed03974cf352c05f2cf33103e22773fb8b4052cc02be084a8e8dc0c4a43c3d70abdf64265b120201d20ee4ee1ca9075c15ac2429a37b69063372f78444a57d62ecf6918491ddf9ee548ce006cf0604a0c82261f76d51a09392e1522af98ff32403ab85aa8564b8090a4312d758cbaec9dc38f6b1454e3a72d613deba6072f16d6d6a0a86a24303f80aad464ccf7b4e011556067e01406f4c5782f6e98970fcc3dd7f150c286720349f0312f92bcbb20b325b4229fc88348c7b6807f649f161c0f5f14220189d8b38abb758f9a60628a8f4c554f3e5e3d1ea3e729e126a424a55dd22272eb3b1f1cdebe966c05a999d0b82a7fe2f40a6f63114643400212d98408b6f078b296d849aaf42d78bf9060ae28fbaae5039e5250e8d86e569eb5c34961930763f53c2dd94fd1d046f2ee24548942f049a266667affe074c3e436dcab15f017cdde8637bce26dd51abb0ae2306f25cea502d346dee5339fc4baf61ff6ac7b9033eab740e4e929bc9135cb7c2ec612742d8c11da7cb40389b10e026a13a98178b9a373903961eae39ffe8a185e6238a4c1ee17b32fa068241f0fa87ac8eb378135e82ae55aba73e26116308c41605e55fcc6313b52ef4ea11d63c4fe534ebfc874d976e371f2f9fa296f5067eb2bb36d01c30d3b1b4ed1d7831173f9040e26e5febcb018f264721973031521511b281050535435c88d0fbb2b448d515af32280ffd637467a5710e615d83cedc6d6a33b52e1086f6c8f6257d1df98e7906a7d8ef22a7b09e304f97ef46164fa2d732740e28bc2c701f22cbcb73eb024cb82eeeb13e288d883bd06e51cb244698c3a78728f83bbc757ea4e710676085bf110a8aa9dda3ee9399e2853dde72225c8aaa198606fcb3be9cdb535f6d4f9a276eccc64e9eeac31f7ad92427b8b9e783b6e6bd412f16a13f360816337ea4650472ddb50edefbda698687e68810f6fe2874b0156f81b02241e88dfa681fa0572cc7c28b90e4301b1cc07206c16aa2eb18c16ce1aecd9cd2e00d330e590208e674ec1dc6bd726033ccbb61336a47ac6640a597e8ed602c3b4de6a83e0b21a12e16f290c78e2d6c5677fc8be2f5de80fbe1470a74520c869700e20e7904ab4fe48fd15ead53cdcb9bbfa1804f1e232422376ecbfbccd505789adda2eea95a8960a47ff959a2c2d9aef95b08898b260d890ecf602d1ef1e41fbf9da0046e73f8bd862332ae135165bf5624c17c720a6e6a674ecbb8dbe2c3c9fc2020c7ee293ba6b975bb2158d9c9da48bbb9dfc28d5095e2bc9dd160740552731d8226626b258399e2b8629b29939170651459c1e32cc86cf6cec7053c1269c9bdc084323771f668ef2eb4531af5be70d483570ec5d663438def05635102d8e75df90d17a1904425b0d9f87ce6069f68ffbb6c0e41a48ecc977769e59eee922ed23ea22364cf59f4f41daa476f0f82e7f525cf4f6f2965451bd8f093f14121846ce69db9322d652fcc4491c2e97abdb63081b00ffab2cd974b082ec984a17c4facbef8803663b56319dd2ae798d6949ee2fe391edbad9e725601fe5fd8053636c957bb3dd4fb223840f8702b81664bc430ac0161f242d42af157e7dd23d85b884d4a3f9a6c98e7710e27bbdb829361f94bb70f0d0478dd7eebeaca49150539f96a878553ad909d4e11ab4f0f89028d8d438cd3f187b1bd474069e05bd6e50910154c25c02168ecda768077a5a92aa502ab42fd63a45ace801308b4bb50ceb35b4b27e3c45e5ffed210543ea34e142252c18220c6d08913fb0b6e1a28928746d67015efebb3a7a800a94c8647e1795719b6b9c6b31a63f7cea50a8d2bf791506a74ef8eeef0c6552d07a668d5c40d5de2f672a8075b1d45279caef25e5ebb5bcbe93edbb318e027bab412c5a129b86d38b1df28402d9ca35afa02ca8b14d3247b47200a5bc009c391021e8f2ccb2e7c32c2ac4d9abecfdd6a42b54a7cb118672ed3aab0adb0d7d1a6899eabb5a8bf97fd089c6863bf8ecf563d0af490e0fa2d3e9b3a616a97651c5d77458c8c23c3ff9502f412ab61369e6caf3ec941f3a8c12b2d48fb46ea4537e17aef7d32c1963c2ed191bf2f2e8cd03ba52f5c59687227c5227231269e4b13443c35618e842a166f142bea7115f342ba70e1b4b2a8a0883fd4e7e58ceb5423f6b36e0943bb24f7acebc9d7d2187b139fcf7152c25a4a4215d93aebfe2410cce6fc5a5da821b60225eeccfe53c5540ae31d0d09b9d79df4bbdb048a4a989f42f600952bd865fe235a87564d1c57a6adbe321ef7648fbce73f7654028d0f86919878a5493a9a96ba19a016707984254edf6af3b2806dedb2e8195f657fc723ffa9aed37734f76fce98b083b9ab607e6e1daeb8672f56250f43bb001d9fc674f2e93368f28d677599103dd5583c1736d7735e75a464915afac8edbe31e7a6836edf651f6a4aa73f6df2d72fa9ee88bf70283862cca00b1c1f8978102c2cc716fddf62600adeedc96b737d3280369f7cc9ff2e067e7793be2381f69a7f9701b2425465bff03eb4362dcccca8d96c3da99b646094c9e029c4340cf9108af83b0455891f4616fbedff4dee57d79e9059f290e0efb116ae76d5114e4cd2915cb3c3261a375bb058cefaf0b53dfcca5ad4ac9a4d651abdbd60acd49470764100c4ffa7570bb866d9dde7d59df93d071cf0065437a206d141cceb012f092e05613fda535686d2c8778ecbcfa95bc166c09c0d4a9b58a132d5f0523ab8d78c37d18b87392330745990e8c35ec022e4404a3c6aceedebfef307608bf1e03147301946dbc8da92eea170930e8dbc743a58f0b683eeb194af9b1b630f6e419c88dd5ac55a65f9c6e317755fa2192726e173ebbb976c3aea57f1ebd81a0806addf9c189bbbda4044ba93a23b925425750945e0ce9f1ff1932f00e3e776615b14c8eec3b2758b1653ddc78b7765f2059eb93fb9850b3ffbb87ba07e6e14c5706088fe3cdb6d37cd15513f9ad88d4426793643a650f67d97fbec0e59f85739c59d2288b6aff7a24ebc6e5e78e15858bf5e47485a7bd79e76c85d7bc02320fcafd7e43c2b2cbced519200aef2f8ce10f0fc0782cab549be7163908ca0148386abaee50cff60de044b30837998d314acc10f24a98e7839466b4127d8e94ccf03d414257150d1cd02479235388e9e1ba491f7a1c1b53f95ba32cd446f0f5d46f6a61cd9b92013b62d9c840be4928b32a71fc455333dd9", 0x1000}], 0x4, &(0x7f0000663000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe0, 0x4800}, 0x20000010) r11 = accept4(r0, &(0x7f0000d1c000-0x4b)=@un=@file={0x0, ""/73}, &(0x7f0000b18000)=0x4b, 0x80000) r12 = gettid() r13 = gettid() sendmsg$nl_generic(r11, &(0x7f000037e000-0x38)={&(0x7f00004af000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00004c7000)={&(0x7f000050e000)={0x98, 0x3e, 0x320, 0x1, 0x1, {0xf, 0x0, 0x0}, [@typed={0xc, 0x31, @pid=r12}, @typed={0xc, 0x8b, @fd=r0}, @typed={0x10, 0x80, @u64=0x3a}, @generic="b4c789dcc1ca66778346b0e04cbaab85d781cfabf43c04f85d220380052438dee3e16d19cc2e874f0e7864faee7b8f25c24f1e53fbc42deffa24db66ab49c2e2c012ef3c74460d163462d905903d466c", @typed={0xc, 0xd, @pid=r13}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) 2018/01/21 08:23:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x40000000000, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x120)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/21 08:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000030, &(0x7f0000547000-0x90)=""/144, &(0x7f000066e000)=0x8e64d69a9e99f541) pipe(&(0x7f0000b31000-0x8)={0x0, 0x0}) recvfrom$llc(r1, &(0x7f0000025000-0x66)=""/102, 0x66, 0x1, &(0x7f0000a10000-0x10)={0x1a, 0x15, 0x2, 0x9, 0x2, 0xfff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) 2018/01/21 08:23:14 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e36000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000-0x4)=0xe8) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00005cc000+0xaa2)=0x0, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fee000-0x18)={r0, &(0x7f0000159000-0x7b)="74e5f4f5a1e1a48263cc870b2e563f0bb736d7bdc4c9647cb3d98323f8b2609f9415146f7f3ea036049ca625ce1022c6e342366315178fbb566ee2ef2aaaba6808c9a959b074d265a167b14b2ad4dbbe79aaa12639f229b509732f58fa6170e1136ed222dcabbf29e5d1e6cf453405d96962ff5fe08f987152ec3b", &(0x7f0000fee000)=""/42}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/21 08:23:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8d5}, 0xfffffffffffffff6) 2018/01/21 08:23:14 executing program 0: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl(r0, 0x4, &(0x7f000037d000)="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") setsockopt(r0, 0x7, 0x3, &(0x7f000067e000)="8eb36504012b3360e12b5d994464ee54950b59f71e2b95b3f05b810ef0f3cae57b3ce082ceeec3afab1d9a68078f1fcd17d94d4d5f0623eee7709460c99738317f27cc22c11999fa127eee6fbe0c1c8734a724ed992957a71b12a709a1bd728d01272a9a276db5e4ed83c19784c0edd90767ac3e00793d9839b1f7744ba40d81b12a4b", 0x8e) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xa5b2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getpeername(r0, &(0x7f000008f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000089a000)=0x32) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00006e0000)={{0x5c1f, 0xcd, 0x7, 0x72631ddb, 0x80000000, 0x2}, 0xfffffffffffffffa, 0x7f, 0x7f}) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f00007ab000)=0x7fff, 0x4) 2018/01/21 08:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000900000-0x48)={0x1, 0x2, &(0x7f00004bb000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1e94}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x800000000005, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000909000-0x4)=0x2, 0x4) connect$inet(r2, &(0x7f0000543000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x386) 2018/01/21 08:23:14 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt(r0, 0xffff, 0x1, &(0x7f000054d000)="eb636e6a50cd92747ce082aebcc7e7a31c5b17369c6fb0ebf580189f3ab8e9f21b1e602bf9b98a2a583d52545b4b95d9c456093fcb10885ebc39b3aa674c0196903c771b8529464c55a953e94a85e17bbf6daa1afecc6498081183d667af0cff59b33ef65f5413fadca32f7b1c6d5c84943c16a920a9e615f6aab6859035361322eb94b1b59964d21fcc1851833044ab", 0x90) write(r0, &(0x7f0000ff5000-0x20)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f) 2018/01/21 08:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) getsockname$ax25(r0, &(0x7f0000cb8000)={0x0, {""/7}, 0x0}, &(0x7f00002ed000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) listen(r1, 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002e5000-0x4)=0xf45c, 0x4) 2018/01/21 08:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) r1 = accept4(r0, &(0x7f000049b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000238000-0x4)=0x2e, 0x0) recvmsg$netrom(r1, &(0x7f0000d5a000-0x38)={&(0x7f000093f000)=@full={{0x3, {"c6588bab16a1d7"}, 0x7fff}, [{"03ff8c66cc595a"}, {"540f58de2d3070"}, {"7a62708181787e"}, {"6078b60d2c08d2"}, {"a1dbc3fe4bba78"}, {"052a057c20a857"}, {"0e396ec5631801"}, {"f1e6d52f238e77"}]}, 0x48, &(0x7f0000dc3000-0x10)=[{&(0x7f0000704000-0x4d)="3c1e49ef05ed15aca003575bc9b276763f67534d5c5ed249f64f78be93bb4d0e3ca07dd9c7c702811a07c592ca0838de4c7b42593e16bb14a9ded46b973616794417ae11574ccb6cd6b3605221f090557ba3e7051b2e40310de4acee7503c53ef2217b069db6c85a5449be6fe8e5424898bbc704771ea2bb297edc1e13e40da29bbf0fd5d21976e5e29b5a81fee5c0ab7303010a6fb44f3a671ef6dfe0396059d8", 0xa1}], 0x1, &(0x7f000053e000-0x5b8)=[{0x68, 0x115, 0x3, "b858af069adb7559a7e6aa6687e34e530923ce3f8c25b127c3d266b52e577ec42528d07c13ddba0e583c32c312563a1f28eca0508445297730c0b86d7c29653e20c9f4b4aaa5e6e7f05e60710f813e36b3ae45b97a"}, {0xe8, 0x11f, 0x8, "8295d4378fd96266cc4ace915612d6ad66b7a8e738944798ec6fd1a33e8d94c6b9f5a25f4b02602fdd00ae40d596b8dbd3437516f382afe7c34fc11711e335127d6c5a048b4bcdc5d8ef807b3d73d08e0a65983c4b5e55cfb0b098463791c594515e0d1efa8035fd473460ad5b52d52b8516cd03111046e09fd4fc5346b2786876eaf332a5a71464b11d05bf3167faf00c438b431e753049859757552526c0f37528793efa03d22c140107325a4fcee5b20a1513bb49ce12c1542b7d1496949b472614d17e3913e838c65fa318bd79b3484f37461030b5"}, {0x100, 0x115, 0x57e, "3f190857467f47682c1988ad44b8a9324cb34ab951956fd64d8f91db752921af9d720ad08eb3d718ae2c3239ad8d8fc2dd0a72c05b07a80eccdd108bc2debfbdd3ecb4b5f0ef399cd0b178fb5a2ad2f63d1011f447050d243db777382cc26ce5b1353d71b5d5d8fb621a693efec4f4e39a6bdf992a23ab3976cab631644a5873d5dcc8381c97b332b34efd23909c893c5a9a3cda741403480a8c30be6c629c90121abf229d2d6a41d207a6059958063f6ed68cac3092f24e12a4dd5570f4d2817d65997bce004df1ac9fe495a9d8b87112f9c207494bb7bd31b1366ee1c9bfacb1d3cb1ea12c38390e196f18928107d1"}, {0x20, 0x10b, 0x6a, "9d5aeda8a80f9b59717b49a99fd05a"}, {0x98, 0x11, 0x8001, "05f49d2085c88e47202d03d9335db04035e3c2e0715dd1689bdb48726fd8c0fee6319b3ed6fcaf4d8b489e1a193c36d2b242c837b97e610f070836ee94a522311a5478bd9aa52ca60010bae79c708203c94344d7ebfc30b2eef7638e11426fd04f24b73f3b4f40c194982c7273cd456674f13c8f88a163981bf33fab6a2361248c6856"}, {0x110, 0x11, 0xa5, "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"}, {0x100, 0x88, 0x7d8, "3d3defaf7c7df99a504372c59900fb94d971cefd9689e8c2057e7cbfe8519cbbf33a7d77ea4d76aa53cd752f59893942b7d9b6b74962ea9513d700dfb24de22662f51570443f71a86da2d352c6b6f24941f3c49089a9dc7ce5b7d929b6fa9227c52b3094bce31103db1877e7efb5eb11832bf37b1ff65060009ba344044d9da98bc4aae968c4890a60c08d99433ed82ede357701fee8148a42a29daace6f79468f987b2160368047ef065e80c70d96c399ab9da046d12a07bc4a12c8b74629c361231e5c6c4deb65c470f19716a30759d38f0a12530c91cbe295f7fb358003313b300d351d1005ae59"}, {0x28, 0x11b, 0x7, "ee718f721b06db90d7ba779801236a4a8ec75bd18350"}, {0x50, 0x102, 0x5, "ff6963196a1d530cb60971ecf8c58c5fc661259a2b31d6cda176278cebfcb5cf16a35cc143f0ba42676ce812daa64ff5a9f7f5cd0df738636836238ec5"}, {0x28, 0x115, 0x6, "24179696e4583755d3a49c430e3da624cba4c8ab09"}], 0x5b8, 0x40811}, 0x20) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/01/21 08:23:14 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d01000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000306000)={0x0, 0x5, 0x20}, &(0x7f0000385000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006f6000)={r1, @in6={{0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x80, 0x9, 0x8, 0x10000}, &(0x7f0000d67000)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) recvmsg(r3, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) sendmmsg$alg(r3, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/21 08:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1b, 0x2, 0x7) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00007b0000-0x4)=0x1, 0x4) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b24000-0x4)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007a6000)={r1}) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000bfb000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000682000-0xb8)={0x0, 0x9, 0x30, 0x7, 0x5, 0x6, 0xe3, 0x9, {0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4fc7, 0x7, 0x7, 0x7fff, 0x3}}, &(0x7f000073c000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf8000)={r3, 0x5c8590d0}, 0x6) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000bb9000)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003bd000-0x10)=@generic="66c1e931e4be6eb0864c73eebc7e9504", 0x10) sendto$inet(r0, &(0x7f000015e000-0x3)='\x00\x00f', 0x3, 0x4003, 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002dc000)=0x6, &(0x7f0000701000-0x8)=0x1) 2018/01/21 08:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a", 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f000085c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000220000)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000763000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r1}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) write(r0, &(0x7f00002f9000-0x1000)="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", 0xe01) r2 = accept4(r0, 0x0, &(0x7f0000b87000)=0x0, 0x80000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000a6e000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/21 08:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000080000)={{0x2, 0x0, 0x9, 0x80000001, 0x4, 0x6}, 0xfffffffffffff801, 0x2, 0x42, 0x1000, 0xca32, "3ea80c00f96c63d628c05a22f3cfd824238416327571be79187a54cffa87784e04761b9cc3536835c5ce01a5f877e1271c72696d00ce4bab23777a3c108a96b48e2ea584f40eb195e156a5f83697d40cbad34da510b919646a8d47c499dce1ed504f64e4923fcae51223754c40a3a63aa61a17770df64dde87b2452d09f120af"}) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000004d000)={0x0, 0x0}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000ad5000)=""/7, &(0x7f0000904000)=0x7) bind$alg(r1, &(0x7f0000333000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000090a000-0x38)={0x0, 0x0, &(0x7f00005de000-0x30)=[{&(0x7f00002c2000)="b17b64aec51af619557ab26c6c1e5ed85e8c04cd9a9e43f8cd329cb24dd11cca019a304480434b7f3159a2cb959bc688fd091bd379ee08d5a115e50a01c329581dd5e4c091f65925600a3e7322d3e0c84d0e35d89c3c8775d75a146dc66c9cc64a5555304627711c8ce5ab9fe876b326445d6b0d2bdcba823208337f97fee721c854c33c84a42c734045a06eb6", 0x8d}, {&(0x7f0000ce3000)="", 0x0}, {&(0x7f0000764000-0x1000)="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", 0xfffffffffffffe2f}], 0x3, &(0x7f0000f11000)=[], 0x0, 0x0}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r4 = socket$inet6(0xa, 0x80803, 0xffff) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f000034c000-0x85)="eeda736cb0f45b2dab3dac350043cf43b7c87cca6cc3ba17a4fc3eb860217fa53565172ea6c1d48e4d0d9c33a44d866724b722fafb713b583728bfad6d8c730874c4334e7e1acd60f0c90a2af9f37a0148d29fefb0e2797ef998e87097c1cf912a59cc4552173a243a419502a00c5b3b68c502e5ffd4b2debf4591e31e404020ee6c34fad1", 0x85) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a13000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000b1000)={0x0, 0x5}, &(0x7f000023e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000c82000)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bd9000)=0x8c) 2018/01/21 08:23:14 executing program 7: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a24000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000541000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000317000-0x4)=0x1c) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000ae2000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000095c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae2000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000319000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x3, 0x5, 0xa, 0x20, 0x80, 0x2c, r1, r2}, {0x80000001, 0x1, 0xffffffffffffff81, 0x4, 0x3, 0x6, 0xa6e3, 0x6}, {0x8, 0x10001, 0x1, 0x7}, 0x5, 0x1, 0x1, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7e}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x6, 0x1946a687, 0x0, 0x3}}, 0xe8) 2018/01/21 08:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 08:23:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000c8b000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000679000-0x34)={r0, 0x9, 0x101, "9e9671c21a90ce3aedbc059b8a034fdbb79152a8a998db3ff308f34bf7b928a5cd4f21855bee61c146db"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) recvmsg(r0, &(0x7f000019b000-0x38)={&(0x7f0000a29000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007eb000)=[{&(0x7f000023b000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000cce000-0x2)=""/166, 0xa6, 0x0}, 0x0) pipe(&(0x7f0000692000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmmsg(r0, &(0x7f0000ef3000)=[{{&(0x7f0000936000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007bd000)=[{&(0x7f0000ad2000)="1e", 0x1}], 0x1, &(0x7f00001da000-0x68)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) bind$inet(r0, &(0x7f0000249000+0x843)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockname$llc(r0, &(0x7f0000add000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007df000)=0x10) connect$ipx(r0, &(0x7f00006a9000)={0x4, 0x5f5e, 0xffe0000000000000, "acbee5184f11", 0x35d8, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000010000-0x10)=@req={0x80000001, 0x0, 0xfffffffffffffffd, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00007db000-0x41c)={0x41c, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x14, 0x2c, @str=')vboxnet0\x00'}, @nested={0x3f4, 0x91, [@generic="e78e82a3c3c2d034b7a0e08a9151bf09b0c77f1fd7265ffe7f23dbc1e1bbff056e87768084f032e01b09860166b3e67d7a9a3af24b087e6fc5fb434a2ac7b4136f36f4bd3ceb12159f5e34e0d7b4806efb12deca4887455b723f41b8a0f5c81d5bf14ba97698e782ecbadd22d0318d22a73271f37a5fac68e6c6c0bb7b995edc156127952bd0ba3cb324e790b967175182a551bf246bc1726a36f5a4b89ec0670db34605ee71bf227b3133d8315eb9c1890268b316494975fd06b20a97a97c404682aca755bb854e58f89029930c47e6c79ba48284cc29d86cf2a1836ee1ae911ebce23d6e80012d4157118cb3c5", @typed={0x10, 0x4c, @u64=0xff}, @generic="13e43f57f6155bb1b4a8e4b9a19cc21b36d61f54df57be264d038befa196c63945e0bf2a41cbc129db8e86d230cf354c1560983387f4c31db641a15cc3cf66c5bf4c39a691af00602ea38bfbefbd1a3e8611bcc793bfedc9891512601e2f209f896dd9be2f4d5f9b2fc44fd40da6b34eb874c4ba8bb75882a9a84c1a6f0bafd25843a74c82e3ad545cac0d2ac080f90a02731898da8dc6eaf1f35c2ee819fdb866ca0932a78d55691654bb029c", @generic="3160736467daf13dd3a70f5baeaefbbc7008cafa8760737b5f9dc94316a880d4aee8329a3b4081e84a75c79d479ce13bcfc00784f8be9777291f560654b0afd0938bbe484128923c1a45ee84d7ccd5d98ab6e821f93c0588c7829ebda4cf1b387ec8ecfc34ead88d448735bf1717d5f47dcf81aabcc6", @typed={0xc, 0x6d, @uid=r2}, @generic="80e1b30b24b17e0d5c5c62495de9a956f47fa733c1a97cf4fa17804756c8fd7932578f78b24309261593608b568f228129f69df26fef2a4f51ecf99556ad5d1b52a011b6c9a5b8bd3feb453e7cea399db22f4d8123f22d4df27d99988b611c1958ef585488350c793967d5d5c59fdc894f273c069c996bb379a8d37b2ed3b1db569673a291668ad223ab1ddbffc2732a8d84312ce03c1e64a279bd74e60cdc61265d85bfb0075ce9100fc8c60cfabe9b6e5c5757afb433bd7511c6a9648009e16014fbbff2", @generic="47d2c436b3e7b4b84b78c6b5368597628d1f9b3843867b85cd34a8554d4c5c7f01759351f06f26e53c185f52245fbbbc1873032e88f09dd5ce11c0d1882034d650e4a12b15604f9a1d926e66d0d46cc121b1645355d083ee391ddece976ebc6034520d95a2087ca55eecf82b3acd79df466972b84a7ddd260c189733b8a9340a0f7c2ec5568088eca125d0e0ec15ba195573723a0199a07a3e0ef21ce7e8b17986990e4998eb90c0a553df156fc6bb1e3500fb94c28e29f19cb0466c263c23d88d37d820dbca03762b2ba41956e01eff96dd37d434816c1b76a8f33cdb", @typed={0xc, 0x7, @fd=r1}, @generic="b8ba0ad002a8", @typed={0xc, 0x5b, @u32=0x3}]}]}, 0x41c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:14 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8866, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000459000-0x38)={&(0x7f000024d000-0x10)=@ax25={0x3, {"6a4cff15a6cacb"}, 0x8}, 0x10, &(0x7f0000b78000-0x10)=[{&(0x7f0000251000)="b75187b6a0f53d0afb812109e4c9298f33cce4d9fd8c859f62772d8459f422b55ab7199ba95f7d59cb48ef9b71ab1dae824ae16bf38567f1d6504feb57f10e768898b71b94475ae369b2c0a5fc70864a54170e6e04f4e539087983da8e79841e607065dec13224271ff5871aaaa687d1771fd4af07422b422a4401f62d425c245287674837b94d558061e7c1c0a265cb4c3720529b5d9b", 0x97}], 0x1, &(0x7f0000459000-0x15b8)=[{0x50, 0x29, 0x1000, "51c8c6c3282877380900e0ffe183cd6a791f808d4fa4050e40f17231f389183d618ce8b56ea1e893c36289ea72437cbcf1de5c8dc2c5035f9147a12af4d5"}, {0xe0, 0x105, 0x9, "925aebfae4159237bda03c421112694042afe073d48fa63a7136587ac0af07040375489c27fecc99f0106499bb948869b76336e6ddc61099b53b995b95b77a842d0a0d1d3e2bfe8016202be8b5dc8466101575807890b5efbac2bd08d526e43b2c99fd45d4bcbfd7c870e8f7729501b55c3b345e491669581e28172fdbaf843a834e32c031bd4ae26262c62709eebfa88a47a4192f02fc7ca689c10e0412f4c406b52e0921d3916f6792093a843b9c519ece09ae9801ce71d669b6d4088c0ace5855238e4641e1e1035c3dd7"}, {0x20, 0x111, 0xee8, "60e2701d3c4ba7348a92dba45ed6f196"}, {0x58, 0x10c, 0x26, "01d49495b205d51016c97c7e12e4f5ec5d8c8bca58b4b97df7aff5d64c3c8526b1d61007515486837ed9090453bcef2e38abec855ec9202c9e487bea0a7f6319ff119a5aa7"}, {0xb0, 0x11d, 0x4, "6a35264b5a498b9988e28c8d21e868b9cc3d85e5d4a361709634b4f22b30dc9097c8f917375d6ae2919f8c786bf1cc8f3a4fd03ee1e1ad391287a662e68e5ac7b9feac8e97dd771c3ae535669ed62cadaf1afc053a7dd40ee3d68c39a0147ecd0b0b06534c67fe7acf848daaabdf9afc88ec8b86511563039085d953aabfa2c3eee8a07a514c64e33af269fc70ac1a8748b5653669fcae02c4a8f928703e"}, {0xf0, 0x11f, 0xf800, "37d957f843f054365b1993f6f0e194276e95299c994ceb96e089f45bd8a1b5f9fd09a97c7f4120d76d0f553c6526925add71ca740611ce7e0e1293ad62602c3505c2c05509e20de9647ecee1ec037254171798f6dae813dac085b1004dc95e0b6d3f58dc4cfcb6ef581f7cd3629ee2d0bda375dfa381a89ef534da115065266f34886db6e4a241a7917be13a69b6391c692ef24546f5a60f101a4ac540a5800f4543d276d2b2f25fba94a8e34aecda197d1b5aa9bcc3c05af24ab689fe459bc0f50d0f240650f669c8d745dcdfd145ac624ec1fd5a7526868fb0e6f3010d05"}, {0xf0, 0x11f, 0x3, "dbb905004799cbc2d60cb368a2b3b8e2d742fc391ced20c99c29df3653d9c3abcb6efb8b4e9e6b6132c72bf087fae89da588e2629944fee071a1d8f56439df18e91ee397db0165e754014abc6624df2336da28286b3d533b92435c75b299a56e52c1361ecb3d634bdef306062bbe1114e2c09708071ceca90ca36491eda57b9e5dda54296321f8d6d4fcf28d3b95a5a38439afe9211129f85e7d8bacf1b124094afb51abcdfda99a552c1d2bb110dffa397a5193c381ac4d965bb2cd2fc9c6e82f76cbcb698ecf6bfeb53e7f80a2fc62b08771bfed207ccb3ff178b28523"}, {0x88, 0x116, 0x7, "f1b6a5dd6ed4baa3d5172fa1848d43fbfb0fe21c886c1e0baeadffb993e9d610959e79f450157aac6c8df6b50a3bc46edaa6ac98ec09b63185eee3484f8684eb9b9920b78ae23273c033b7f982dd63026ef1b8a17f9a479dab8c8d295db3e5a9e21a640bd565115467609f831900d7af68acfcfb722ca5"}, {0xe8, 0x0, 0xb9e, "d230832e5bf1974ca06df72335a63b3229621fbfb502f576e8059d30b985f5f73a451be200534013d452320c9e7818f4d45f9c91d10bc917938d5beb86300a2dfb9abf855e87697630576e8e53b27c621681aa80f2cbfdabcf68aa5b778636a9367353e1c914b28e81380bc26b1b68b5a4979efd765f0092572e6263001f4de88f6de7603477ac4736723b65095b93f74c6eeab6f40d8c504b0ab27f8942f0b6f12ca3b6e34c532d0efed7bb4de34790d9aee5be5ef658670f3326966e2a9d66078b37bf4030ca89a33e5d95a8f1ec8f897f62280f"}, {0x1010, 0x115, 0x10001, "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"}], 0x15b8, 0x1}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r1, &(0x7f0000057000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e98000)=0x10, 0x80000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000c5000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000378000-0x8)={0x0, 0x7}, &(0x7f0000a01000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000569000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000997000)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000b68000-0x50)={@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]}, @loopback={0x0, 0x1}, 0x8, 0xc9, 0xffffffff80000000, 0x400, 0x8001, 0x1, r4}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000081c000-0x47)={r3, 0x3f, "3d44503501f4494117638c8874911eec0ebc4473663e98c4f99403b48d9277f6fdbcbe578f85849bb3eba5fe0c1f6229fb016e8a9f71ff829f4ba9226e8818"}, &(0x7f00000a3000-0x4)=0x47) sendmsg(r1, &(0x7f0000a06000-0x38)={&(0x7f0000a6e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006ad000)=[{&(0x7f0000556000-0x69)="14", 0x1}], 0x1, &(0x7f0000995000)=[], 0x0, 0x0}, 0x40) 2018/01/21 08:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000c35000)=[{&(0x7f0000549000)="1051b053db6e7df80c000e1e5f62f5de0591e9b13978333644655d851ad8990f670bfadf83603c9f5556cd03d9e7f1a210eb54df10290cbe", 0x38}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000369000-0x38)={0x0, 0x0, &(0x7f0000804000)=[{&(0x7f0000a08000)=""/25, 0x19}], 0x1, &(0x7f0000ef2000)=""/197, 0xc5, 0x0}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f0000079000-0xc)={0x10, 0x0, 0x3, 0x10000000}, 0xc) 2018/01/21 08:23:14 executing program 6: socketpair$inet(0x2, 0x4, 0x10001, &(0x7f0000a2b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x3)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f000049a000-0x10)=@ipx={0x4, 0x7, 0x86, "31aa906a6100", 0x5, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x42)="cc402642207109967a1879283087afc31a3afe5e52ee74dc422cdfd91b6d5dec06915a76a6158190e3358e7671862a9f3fc9b1db2aa499f1942d3564776b3490701b", 0x42}, {&(0x7f0000f7c000-0x40)="d7d01959ec0ae78777dc5e453c0ee9d30cc7a0e99c23c21df416580d16d2f9eca00448e54fbcdee241be043ffc3569828a5cb3620556b5e1d66a7d08d6cf8bbe", 0x40}, {&(0x7f0000496000-0x7e)="cba395fe010332a71f868f0982aeb41b606475c636aa148831621c2587554438643a6bf274139ea209b77f6f265b8d29d1012f75b6b0f0bd1bdfdcd0a9bc6547ad026103588ea88d172599bdcc6fefd6e58ac04b6508a09f6941d19929ea8043f18063800777c0363ef36b3a294f0982a7fb94f78ed2a0c4150032b3287a", 0x7e}, {&(0x7f0000000000)="d40ad09bd1e5dcfb1c802a735b5b8b8193e4a0858be09e914ca00f3215cecece1aff2d9882c041bac8077546b7ba2f79a82bb03a0a343162e71a71f539055fcb9b8262ddc74802d65523e6fbe204359218c477242b4ef537ecebd6452209522c94c97cb8b59001493f968763815eb8867e38ae2b0c9c50197aaae06b8fe3921f46ca651664b61e2337601a67249bced5bfe1c9cd61f6da1808251446dae70ab9c000d38343c4972cdc34cd", 0xab}], 0x4, &(0x7f000019d000-0x130)=[{0xa0, 0x139, 0x5, "93c1ba14d2f6e34ebbe6d90d7953caec4bd4869f1675f4e19a06f3be30b12f3c2e54ca81b14f6a021b975d3f3478102f26820462dcdb0701994e3cfd9dd1899723ab7fab16af8e4f86c4138fb960d35f6c8014900c4e7e63e6385ef59a085c4a758917f2a956ae8e6c98dc35f6412f7ae1bee26286e5f41d25e060b7e965c0e30a2b9ade01063d0a902044657bd29f"}, {0x68, 0x113, 0x3, "6daaa51f70917616659907912217c60643a30e0fe3870b6f9239457336d7b5080e8e219e8137596252c5fd317d4fde214ca02054ae9c27229c573c87377d236a02ef9b782d1bfcefb2a06ebe7b01a448d663cefd"}, {0x28, 0x11d, 0x3fffc00, "4cc082bd376c24375e98e652417d9a6a88f98f66624c799c"}], 0x130, 0x80}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000090a000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @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]}}, 0x55) 2018/01/21 08:23:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x7, 0xfa9f}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007b6000)={r1, 0x6, 0x2, [0x7, 0xfffffffffffffff8]}, 0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/21 08:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00001b4000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000af000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006db000)={0xffffffffffffffff}) sendmsg$nfc_llcp(r4, &(0x7f00000f7000)={&(0x7f0000fec000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b741604a9b8d84bd6485f8bf222451a321e5e694bf166779c64186dca44261bb7a20b8eddb4efa32f254f14ab3886fa7fa6374db3e09c02169cb6be5a30c03", 0x0}, 0x60, &(0x7f0000c64000-0x50)=[{&(0x7f0000d91000)="a1", 0x1}], 0x1, &(0x7f0000065000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/21 08:23:14 executing program 7: socketpair$inet6(0xa, 0x3, 0x11, &(0x7f0000890000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa1)="59de97068cf7c2adeacfec854c3087f76e304c04db1d0310012f4b4961f125397db2594e636fc009d7703d366ecc118ce7ae4509cd5530f5926b231775b7bdd023aaf094f9e642b3c563ddac9007e065119665c21734cb915979edd0b1958c5224e51053e83aa2b65b518c75c487cc2ece39e556163de16dbf0e9d5eebdc1bb3be6d1f1e4ac429172e080087dea58787023f54c179c7a5a63bc5334337d77daff5", 0xa1}, {&(0x7f0000e29000-0x34)="a3e20bc01b94a69a23e728b1a9edf4100642ffb73bc5226e8739629b1b48e1f8d208b2cf579818eafc8c09891f0c76d4d0fb5832", 0x34}, {&(0x7f0000001000-0xbd)="ce917427f905320eaf671da58e8a46d042d0e27bd1269358e19737fb9359d0d9b1730ac50e4f579fc0d30cec42457cee27d564653b354d0ff9464fedfadf8177679516891d3a70276fbdec63bc641fae2a1b87275f234048290c468e1b0ff827ed3748629b3cbc01c9fe2c44c9d90b13a1a7982ab2d8b5da2182c411fe9e9d836e8e3bc3ae1060065fd359333a244ed6d0010b1c6c7f6e5b5f8f5b9cf1f24c23ae5625877be71dcd837a27f3d25e161c4d5fe75d2d3ce111ffe0828721", 0xbd}, {&(0x7f00006d9000)="00f91458dd156df7e36944336c403e1e5b1dec1fa1c91e2f98a8cb7fbbfeb12b27d518992a5c231eb7d2a25943bbbbceb692f1d535aebb46306387148b1fc672128e5c95da89b563020eb33ed0eeb4ba426cc43e768776cb65e44d46df469ed92e7fde82bfc0c1830e88a7ccf8f8ca6dcfd26c36c50993b6733a74e84129ac0deeb47686872232f48c0189abb3544f2031c364", 0x93}, {&(0x7f000006c000-0x19)="39af002826e6af44d7b3fbc593c0a1deccdb2742d9b77a68cdd1040477f8ab2821d688757b65f138ae25217485a0aa0e07104186950bb4bb9317e1b2206136aa1dba24605dcb89294f6e8c2c8845cc9dc6c968037f34d2f45ff2dcabdcaf38a6929cab8f2e39c73df3e14470f0a775dd8c138e015300b5d755182ee0ea378f5ac895ffd08591254e7143578fd5fc1aaba45d2f98ae893796823d12f906e96b", 0x9f}], 0x5, &(0x7f0000000000+0xe9b)=[{0x18, 0x111, 0xfffffffffffffff9, "0e9c8e5f1b338c56"}, {0xd8, 0x1, 0x21, "5735f71ba167208247915f0c7f712d07f747c7238fe4c5bf78fd4831f72e065a93e5b5b0ca3e3e77d8ea4f8b2571744ab2cc1964894782e0543fffe07bea6882e6c4482ac9968be50ba544c73a47f969b691c0a9d98f1e7558d8da6034f71b8b2a842edc215ca437ccb814631b0464a23a569eea5a6e847fe7f9fc01f0c3fdfca0ca44b05152da901e220ed91f440f87e61150af92cd74b252132be2d9612b6d6c1b56fa2f98aca5ae65eb5b76b6a2cfe15f67a6b9fa4b122939ee8bb12b85c18ef19b0428"}, {0xa8, 0x11, 0xadb, "316bddc2c6eb348b764795507cbb5de05c1dfd242fc78a6492b34f00c4da5a6010381a3e382ceb443943effdf72e0e215f1447e53417a90d3252eb6d53722ce4b352e33a42313fb1e0392b8b3a70de331e1ddfbcb941e8dd2fd0eb8b3aeac1284a78a785ffecf9be094dd6a0b0913bbdc55b76fa63d03743564db31f4cd91d3d28300c68401d02b1718a910e198d9743e411"}, {0x110, 0x6d9d4502697d04a, 0x0, "569a12e66537ee3ff2894b5d2d11b0280a1470e291b67373fa85aca4184d1dd28ea92c87f7622f58d20e02462abeccbec44c75268d16901fef5224b318a5d539ec5bffa69158cdd03b74d1f21c94089085891a3f9af520314930114736397d21087db749f01ef528a3b2631718307fe2a0f7094b0cb8d15240b098cfb08e513f4ff9a801df0031f62f5ede2ffea19754f17c8b2edfa1c9d04cd1f150f7e4e677774228d06ca604d6c851bcf2e4977a55f6aa730f3f4bea553e69c339c3a875b55c2fd9c3a3aca95ad27ea9983b129b154bcfc27163a3b58c1956e53c3ff056f051b178367a1f21ea9034e40d1230523444d17489c26593107d"}, {0x108, 0x114, 0x6b, "57c8dd419858b1338782cbaea921d8515e3e223dcb17fac0a8dfddc98d935bf3c2e5f5735476701526fe1265fc573fb86d020874200d55fbafe0508c679ddc939be6ef6b7f234a403e422903150eb7a4de5e10e2335778359456eaa67ae0f79ebe81ef1d3239f40f44d704c1d15acf91da0e410302c3f7729fff42d09232c47efe5ecbfd341912c33d1ca9a83a7f9155a68e651c52a61581fee001fffaab77d64009dab75bfefc761286d5827ca0d10f1a778f92d8829f634877c9e533b9715f44cac232ea8ee57f97a40592b3815fa04d083f5da9d24384f29c22d3308907ee5da7ddf87b164d134b61506b3837e68fe0"}, {0x28, 0x10b, 0xfffffffffffffffb, "a5c87346cd3b0843731b55a3fce9c55ac4da35f7"}], 0x3d8, 0x80}, 0x1f}, {{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x4}}, 0x26, &(0x7f00006bb000-0x90)=[{&(0x7f0000cac000-0x80)="9d28f41ddccd9d026b7fb5a646457ef5bbebc2885532f4eaa3dfdd0c5d61a9936afee1c6f30a671311040921306cbd061d075852948f7dba4f59cc2a68125596033a2623ad745ea190239931150770868815eb11cc613a24e86d4533b08fa7de0033eac12d0fa032453b9ab794c75969dd3c057d17161d02e2835e960de8e455", 0x80}, {&(0x7f00006e7000)="fe6fbc880242258af11450bbb7e79026782aca6d6745f832d8c8ae60075236e55e1ac591f06beeb44cda508b8e53f1b2c88436ff42071c900b002bc389fe71838fca2cd6bbcead90c5181317a0846800a861c6f9a8077c5255f7eab8be724b4cefcd770b81d57a84986b14e7ee59c34e2ff19c096b496871fdcd02af858e", 0x7e}, {&(0x7f0000a4e000)="9edfd8bcf1e6e5a17679525cfe0b6919663f5d86240e0c8817de846e4aa5486113f5040b6fc7a6eaaab74fc9fc7e872167ffb90181f925a4f99bf43884fafdde99990b6c92166ba4bbdf0481be5692f809582e88ffadeb6780b3a992bb7e6d5edc7d890bb5517938d0c4c4d06e13a2f53cae3ab6d698ec9ca2bb03dbe213511bf5479bb2b6911ed41eb129cd069b5016d10901232789ecc0c792f8f06aded428c7e47acbceb554697f", 0xa9}, {&(0x7f0000fd0000-0x77)="379d64f539e3b89a7f93c1ead31eb3e5b3131c7edaab2123be818b64d606b0e1399c705bad6bd064f5a11a06fe2c46f92478130df469cdbd8e2ed0489ffa9dbfc5cbff62bbcc5e2ab1eb298cb6cd091b6afae07c869e0c6de7935d7360c4ecfe03083b39d48889353b14c23bc46fa46d1fd5e2f23bc22b", 0x77}, 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{0x88, 0x10d, 0xb7a1, "7c336b2c9b9ed5aac11ddcc46c857e576d7d4d6a6781b5455d85760a146b9d3b173d6a3b4f64a99ed81d1fde0522b55fbfc0912df93b187b807354a058c0e5423de2e7ddc9c6d447ce5d3a2ad02e1a3a2a26e99ad38cc271d8e8c8207c8591686bcc95813f3acceeac74b3b9500bcd6009"}, {0x18, 0x1, 0x4000000000, "202a89d5356588"}], 0x1148, 0x0}, 0x5}, {{&(0x7f0000a74000-0x20)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000e33000-0xeb)="b4472f9ad39dc297ac1959ab556c29d96945aef22611d09eb299559a7e5bd50f6db8bf44a69044ba78544fcbb854d21b92b8eabecd5270af238bb8b04c6bbe2b7e1b68508e028bc00b8f761add7177049f3f12759bc11e86add6b5da535a4b2c001eefa0756649f0c9e3ecefa5ad52e10f802a8a49acb46a604a7757c15c9ff2911e5de41171e371dbdfcb6668ea50150856ac81926a5e58a3aba753d83cb0bcb0b7804c0f596a932d2ae7a02d1bab17535b2b535049ed7d6ffc54551937c8629e88ef5939c74ae9f818381d9af52e4005c3834e0c399a10757f1da8c55de5309c59b5827de04cf4430435", 0xeb}, {&(0x7f000031b000-0x1000)="67ef9e576f91c21e0daf2798de075967238ba5b38a2c293d54e38f408badfae8a734980049ef3d2f520494d4ae6e2c899bff703f640bf17a1ccd8e3db8865140ed695afacdb1089d314c2b84c08bd69d7f4f5f454aa5e5d10c72bf6af34461e0804b920e802539c8abbe310dd4cfc2649afad1da259140d9aa024697602f8e677de7b7f43845f2fe5ac541639f0715f74e39934740ce86f0b34c6b749fe5d6d700dc34d2767f2b32d40d17137c1fe668dfc984139d70a371f6c7fbb912a25b2c2d080fc1f17dab58e49f27aa1f0d3088cf8e9780ebe8c227301a301986bd47ba0b063cc4a049ff2f569eae28af60cc7b1d01ee8a5c9d44af4d9c3d87ca7f9a905c1946b0771b6470c377899bb5647a18b249d67b2035660aec6be951680c21939149743f8717ef9b153dacafbd113f635374c91a4083bb2cdbc7b84e25b93b8c9392bb69edb424f1aa438f965de30f267553f17c01289357411e6b5355127833f68232bd436949bbdbe13cb2fadff8a8101a1f30d118d2532257149d37ae3807138d21e3abc443da2f4580a26d709c4726c18d4839f3be474e257d9635bb9acee10c06e5b8f0f212a96499d733cb64f140516b365d368bbba9efea898b81bf257b54654532241d7a26d01b55043ea3791bce7e760ae2468e44d344d4fc011cb1b35ad7443556480d9e88db8cb9794e6617ef18aea81124dffbbd069979c46922289f9358e8b440f057a174793787305110a8299f1a0a488f5764a5a446ccb8d644069a20699da4635e4185201acbaaaa83eb823c89701007d333d8a1defd1702e7a28103b451f93a4a848c15335556954215109bb5e2f82826a5a0322b3358771513aa600ec447a00668b7495aae799bbe9c36bcea6ca79e9f6a22c75ff5c7a0dda81a681f0f472457b72bc20c6337d40783cc85ee9d3e60a8be833928bfb08ab081bb5af94291ef937aa93e210c59191d4051508b9dc1fe8468ce8c1b94ace43cd260eb5c96ff377adafcbf584de6591f4d2f8ad772fec87c6d687c8493a52061d3c3b7bcfde1a1548636e4dc12f86aea46a21812bc47fc590afd7b728f504f434bc28e2ed443f9ec13d083b85f2d49ebacb330c98c2637b7525b861c93b35d5a20691b1dc6632c2e7e0ec4b277558865db8686082cc5d57d8e5b0bde6185b5b0c0b0238689a066a5825b8701aa793403d52cdea0f90047d6870b5794cde6b2af88c588b61a52bca0b0405697a64c0bc1ec8fcb9675ce330befb91f567c420be533dbbdd4d908bcdc4b1adfd99e591a14a7c25bebda3b23eb0f05507c47efca67c2edba3a138fe9a33754e01c38e526dda1febd838c9ad20effcdff519a3f509c4ffe94bad5599de0c01ac96b143dbcff5c0331032eea218e8e77336d9155f9e74130db4e1a4d2d0dfc0fd6ec21dacce2ee1bfcaa7a442fc6d21c6ca076e0d976f12c5a0905cef060f2e13047d68190a0ae821fc5b990ede8d79c5b047784a89e51f2e555e7064d08d3a760c5bf0ccf2bd89674fd6455a80073530bc6ce2908e23d20bcdd5139645e591b14842cc89ca5c86e5834aa699b23ac1cd44c6bcda1d4962d1492e1e957e94b0043dec41ff75ad828e092feaaa92045558722507c90115c0df9683bd82c759010d3ea0026c6f6686f652ee4e1dcf0b4edf9dcf0a140bd96aa77ace51585a7782538a6d2dd31df775da29c323bb58e446a801475b0fb3a88020c81cb2da03ac54928aeca36fdecd20ce8016173f90802887abf33b51b641ac422404a5341d8b9508396a4665c7db4c61e798d7bf5eb903637959cab8a4d9d49153f3b6ad7a970113e78f990fe1ac842b7f8cb0353592f7ffdc5f3bbbe630199deb6c4f00ac7e596f5a8ead1a4f5cddcc95853af83ba704f2bf46ae06ea2ee8f5271df05aa2e3757301ebe38144e85553378244d936e5bd58da4d57c0be868569d2c78a356aef32fd43479b4b94d87c7f6a1b919a0a944d21dd691227918c3f346a7f62bd9282f0a07fe78d8e26c98e215252e1055bbd09cee3570b6d686a68bf5efce4b875e4c3beea35525a515e9744a70ac2dec0cb3cfb9068d848dbaa5ff14bdeeeedc66ce9a0226608071e8ca53988150ff388ff3e59fa4f1d61b30c890e0c2091e504523e16118184ecac22775b0fd7c6e3f51de0acccb866fcd1e6a6e003208761e2c407152707bc3892c4b5bcda2d90d78d7777062d9b7492c4d185cfd8c5268e31474f8eb1103afba1a66339c0da0e57e983f190487fde3b8e525a92ae4a581bd80ca473b4cce36c25cbeeb3acdb60fcb7d4ba3f7a7ff97af057adf5e384715ae85508c1c6425651db96a871b56bd658c2d4b4f344cb821520a3f6d1ddea806217351a598dce3604d52af38f1aafc9e2c4c7c3ad0d62880bb1f8c54bf675e926eafd7e5201bfd0d5c9ff4ffbfa0586a6f337a20885a70f6f93b43fe072c590416380df6ae7e2584de65e386921368980e21bc55bd52a3f192cdf5c3bcd3597d74c9a0c7d09fcbb7cc83a02dbfc5a3e50f04321cbd51ba580b606c9e2195120215b87616b19ea9b84e457c0d0b336dbe046396c086c82076fd112e57dd99cf79483e209f1e2d0fb436ff5a005d5e004b71e59deeb71ec61e14d4de8873e761e2be38e9c3b0a9ed59616cac4422b85f9b6c4eb602dcd8f8598460a6d32b76378eb83c8e8a1cf137fdb2774831d7293b9b6fdd054d520f1fe3c91e53493ee047c72d72c441f81e1e5d1720e608c5708d2bc192c37d9903bd51033be202aad0afa7cc64a4ac598f0f3cce4175bfcde4b5f101ca846489f59709f5c4f6912c3844ae1962634f55010f2a4480033a9fc045faae5b0a2acc40a09f9da2592a2d883f41c13d2cc454352b865d2bb00be8eae4af3845658efc4055a23d730e961c8e112a445b4021c013765f6ef4d4b60ecec2fe0fc988301c3e233673f44590cafa224a24d3fd98e7e749925ec764c7d92d9808093c23bf4410032be5fe8f3bc3677d509095c6fe07d06c91e03b498e86f055a1349c43b58e3618bb78cbdbad762a2f7ec7adc00972579b8285cfbb74760483b06530acf063d33b634bcad445be29921fafe3d6f15e55bfdafd2f51ef57dfc5c6606c8bc8c8f602d6433cca11ec6bf14aab8bd9feca683a80aec1271ccf60df7b2418089c535826be424920d3f714f963775157a0c9af5bb4c2604b12e8e99ed1db65b2979c0d23623484ee201847c7666eff00a307afa0edf14cdb4bd42a266c8e3e78fd9a7cb5e7a5ea7f7072477d535f0f2b86a9fa4db1413272ce3674f8805ebf7cc87b310a709bb1f2dbe367d2d9361dbf36ae42c3029c577ad7a43292306ce129baeb8bd8db60548a209b33aa0dd1a903f35f0fc8cfaf852b4f00664c8c55c3b18450c12978f14cda6b2498f26b59abb3f45438ef6700f4d8e6e1e4e933e15e6e46d193cd9993b427980d457eccee85d0cb1d73887163a5cb31a4bf7504054cd18e0f2573d4aedcb8c5d7b9c284ff492f3b72b64f6343ef81edc94c065e99618db5d7c2c1bee05495529207ee98b7b3a2248d8b55d9368a7bf8fd33af68417d9ea9b0e89325d215aa8af230b1cb43a0a6aab5bb6b3a831a8cb491a57388f9317c99a6c501a429d44e851c84d1f3d032ebd28ca9b984281aa94d5428397e1de374b57c4003437537c49e077b2212e3c10fd1ca8a5b4ef19eeb929b2862803441478c764fe160a5f681a760e374546e98a57df016113606105f730b7fe3e35336380033b5b10642be1b48dd119191e795e47298c720976cc503e939e7970234e1dbcf33786e635b4585a3e0032f0d07def7562e1b252c60f87c01c6a64d8808114415db209f6e70f3e18e9922100699cc4bd85f7cb7540ff86b3eb62d5af62042ffbe728a71c82e1e9df817f8cace0c596a000d7344478e9cc90b5716b753c964a306f8c9efa1a30acf392290535f4b186efdfe6fc2905524050269b8f71137ce696fa0b892ae774d2b791f83f01f14d3304601e045af6551f01ee5fcfff60cd9ce3f2ab368fbce49eea1614d8cb1d075843e65d8f5c6a4c14aad87a54cfe779558acdeedec8fd2dfbf03da638fd07f35e44f3c173dd3ac804156d2874f0292e79540faa6feb7208680d2ba88d342f37fbde1fb8166f338b58d52bdd592ef50635d5fa4a237bb485fa0e6510bc1cd1ff4188a11f67a0abad51d29d673349bef3099e2e106f68581eb18173471b31f320c05a325a4f04ff39c42e1f4e5ae65c94b509b9a88f4a8a0ea638fd7a998b3a1d33753f662f171bc06057edd002cab2c7aa03c93db0cd8fcb534d751d5e2a6d8992fc17a813b52476e3c74f9979558ac1da77d237244716d0ee9ddbb2b3cf65a660adb25f01bd59ef93af5c526e28a80a1880709c39e2504fba38325d394b7aaaefe5cca808c9f854941ecd511b6cd2e6f1e3427f8fdc8dc4f4c3cde38718f9e1e400e67492870aa5f9351a94deb8801fccf8b153dbb67a7fb055edaa47b20357eb922eab32b26d1c9d3d4faf407f12568343922ffc5dc2bfd5394cddfe875b05f3427eafff1285a34f23c0eb38bf60f67808fd9f3561f013c7d7e0d4ac7a23495ae89f9f33dfd95e05e2497185406556a0c3858d7aa330d0fe41ff3867796faadbee863ba1f616da3d39c776eabcd957ca36acb64c54cb742aae5810c0e348a24d0ce57b8086cd178b7fb7d9e5eebb71dae0be219efab4528fcd596099d2e24f7f606fadac65369d84c9f0a15225d3959257d6596b84af43bf152ed90f5efe3eba2967b4e0b2cc2cd06fa9add275e1c4db5f626b9212fa95583647c287101e69c6c1da4ea8852ece251b6f5d549a85e088de0c6f9f8a0bdd6d9b3d59a6d005b3143d16b5aec21b89819eb5ada9a87f903bde4d552aef96fbf6b352287a5d766aaa6991118c5699e75abdb3a1ade5f0a090c1315d78fc4081937cda09d830b2bf4b7bca716c603a043924f065d4d5a8acad5a930f7aa5d8416b319ac6b5a4885134c08babfcae3e89a62a1f58575c7fa580d628b9b7568c10e8a24a7383ccac1ad06b560466f8022d56b8058b5a7fe642306b2d44e3d8957ea90eb6c30bd90f7bcc1d4b0d268e347880af1bb456f677a7593908eef82673ecd672449a3c8c33170ad1bdf56087551f9bacf531a3b216983283571872707e2f7a457d07d8300f74c0f2f77610c699de6c97cfc12801d1f8d1a908fe85bf560d6bf0ce232cca40f69e3b2d1e2cf9699f8cb9fd9b724eda1e4394c940a80f01d5b1b3fbfef924536f760876461f13442b1ac4047d854d34684dfcd910fe0a1b9ebb28914abaa7d7d4a17735d3e473a249b6be11b8b268508fb7fccf9637d6dffa5a16cf4817d82d844ecbf5c5b1d7c2758eaae0db45c80b0ba4c6f07809cf6e03b2f3081ddfb26272f80f8627cc4d09cb44b99d7332e4c32413de0a8b76671bca05479ca2058db9313adffa5124cd36ab60e2803c13713fb04f51aab5a0576f22ca7fd7732db6a14385df74bae51f00b1169df92f4705e40d5da7980a5a3c0b8fbdf3bdb624ec6453a5180ed79f4f88099f221f62f683b1ea658f148670c52919abc60869941a4151694146b563cc5cead76ca21048f05fd35e748498a2cc3d28b4ab92fcea708d9447ab59ba03742bd2456b61ce64dae92ebee874186909b8ac5162968b8da3b6fb3a183b71a61cc840aa1a85e5e5408850a2bde6c55de0510fe4f407b888c82b64bcceb26e58435051891fb478e0977869628c1120b548d3b928e0c35b38cc22a57545e87cce93b6c8c17694a5f3d052f334296cff241cce9", 0x1000}, {&(0x7f0000000000)="5a40e9fde4f66ebb06b44ff05ad6177be3a568bcdef6506fd1e91dcfbb935e09bd26480cb0da753ded1055cd9d83edfad6c3219be992c11613ff95361117ce", 0x3f}, {&(0x7f000085f000-0x47)="8a3bbff025c696247b38f18260b3ea4ced26ce2b024ce210855e52b4c060f7df7a08c3b14a54da9b8c78a5f601bb19a9a72204edbd7b9235d1bf6deac8c176aa50c69f51ff7dbd", 0x47}], 0x4, &(0x7f0000000000)=[{0x78, 0x111, 0x2, "7c27339fe745faa21a66e84eef2e825342123be9d6f9c98943316c1310c2a3431683da2b02647269bdfcc03bec78fddb9d28f8a0762d66f09861f5a6d5a291215750ebd9d33f6fe61d8d230440963fe8d3d6e58a86d3470925e66d686ea3261e152b"}], 0x78, 0x8000}, 0x2}], 0x5, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000540000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003df000-0x4)=0x2e) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000884000-0x2)={0x0, 0x0}, 0x2) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000a31000-0x24)="2400000052001f0014b2f40700090400020007100800018bffffffff0800000000000200", 0x24) connect$vsock_stream(r4, &(0x7f00003ac000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) 2018/01/21 08:23:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000001000-0x5a)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x3, 0x0}}], {@canfd={0xd, {{0x2, 0x984, 0x6, 0x9}, 0x26, 0x2, 0x0, 0x0, "0b4660dc3bfd2b09241fbf750aa11418e09c560469710b553a622be36cf4ba9c67430df9f815229ec0f2701a5597ea13ce7bd5fcbd4088fc2db288689fa07ce1"}}}}, &(0x7f0000000000)={0x1, 0x1, [0x881]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cb7000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/21 08:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000094c000-0x4)=0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008cd000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a49000-0x4)=0xe8) r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e23000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d2000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000066a000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c06000)={0x0, 0x0, 0x0}, &(0x7f0000ca1000-0x4)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000034000)={0x0, 0x0}) bind$unix(r10, &(0x7f00006a7000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$netlink(r1, &(0x7f0000dce000-0x38)={0x0, 0x0, &(0x7f000077f000)=[{&(0x7f0000bc2000-0xbc)={0xbc, 0x1d, 0x404, 0x3, 0x2, "", [@typed={0x18, 0x8f, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x14, 0x7c, @str='systemem0&\x00'}, @nested={0x80, 0x2e, [@generic="8ca374664c2f9d6594300a1a4ad72bc66ce4c65af7a68f598c697360a355927cd15b7cb381d67b325e1c675848d3fa1f4c60e07c60b9b8d8381696d4b9aa23e7b18f513012b0c10d7bd11ef89eb813fbcc249f87c537768f231af23b4c8e904129ca", @typed={0xc, 0x26, @u32=0x7}, @typed={0xc, 0x83, @u32=0x1}]}]}, 0xbc}, {&(0x7f0000e2a000-0x24ec)={0x24ec, 0x33, 0x200, 0x1, 0x3, "", [@generic="9737d49da95855a8ec1a41aa13e1fdf855b20962a98a04b2b81f5006", @typed={0x18, 0x7c, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}}, @typed={0x10, 0x6b, @u64=0x1}, @generic="9d8f1a3f119a84caeba8744b", @nested={0x1244, 0x66, [@generic="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@typed={0x74, 0x6d, @binary="d6b55a1b7a9cdb2b939be8d261c297b6657f483bdb31c1272ca5f5b42d7c0b488d4854f697ab687c15d1c93e8e94fbb01dd6998b1ed4853c41c23f3facc89b1546b99a1aeb6ff656540302c39c25b9145917f513cb7d7186b97ecfb4d9c3ce528ab95b109e0a7ce125e6560a"}, @generic="19d7d0aec187fd610a3534c7217c4c6f86b321f81f84381f560dd6ded1929c62caa4872950b0cdb4895172cbfe6612ff2a7fc74f048802e913549574ebe723066870b68d620585676effed300cb737f7bf83246a15771a744e321ac95d635910b00b59f067d53081e9c1edb7cd16679187713221cf4ec4bea121f7389759015c65dafc77c379b1649461d0f20ceed157587a4e8ee348d1fd6ff4d0445137304de6211ce6e593fda584717010cedf52d66fd1f647fda9ce50b8e39993bef929ea0c06853cddd70b844fb02587d9", 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@generic="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@typed={0xc, 0x70, @u32=0x7}, @generic="e21d7999ed3e5cff5f65d635a4f5f011ad625ce69bb186e96d9ad03ef185304e49d53a662a814a84e031674b557d0bbbe3bd6cc369b1d6724cb3791bd78dc1b2d5a17808e9d699248a297c4bac15ffe46b7fc4a22815d94d0d5b5b8dab7770bdddc421a150ca7d", @typed={0xc0, 0x31, @binary="e3967206ab6f31b228755e4a465a35d791a8ba3d698c3033967b84228390339f2ecf33fba123f7a1a275579bce2de420bc1e7a9ec5a7f8f25e8713b9ae5536436769fe6631b57e0694b140165a91c6ede5fb57520071b40a686e29987915e178096e1612dc7a594a756654aaf140ddb7cdd5686b2b2c6e19e52c230e1ecc0c00c6be3caed2a5d2579fbbcb1d49abfcf8d870e499e954335bf165197c00c9044c8ae1afc371c1792414d9b18fc7b0e664ff91005accb8"}, @typed={0xc, 0x72, @str='\x00'}, @typed={0xc, 0x4d, @pid=r2}]}, @generic="b151a86972757d6e6cdc0b17422c3cd8c15503b73f30e934c3f15309e5b3f60eb0170621d1570ee1338b7bcb992481a3457a431f7a4476810a892d52b1ac95a75a14a3a69542a3c4c6ed6cc3e22eb15312cf1b099b17c4e1f66f2c4c8c429432811345d777a19042453a943884c4121ce893e73582d4ddda3aab", @generic="044cf38eaf80b66987a2a420e4f60f4301dcf5ff61a162c4276ac3cc7d752de8a1803ed7084cdfb27c0ae1ac2e20de834d98b530c6e8fbb0b5e8c6bcf7ceb25c07db8690779a035cde997b0b0abb"]}, 0x24ec}], 0x2, &(0x7f0000d11000-0xa8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa8, 0x20004040}, 0x0) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ab8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r11 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r11, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000516000)="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", 0x3e3}, {&(0x7f0000d75000-0xb)="6d0b7c991cf4301ef9affb", 0xb}], 0x2, &(0x7f0000947000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r11, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:14 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000014000)="e14b01638ec2203d2c12873a88e1c65e87e6594ab5ce7115f1bdb86208fa98392aca1aed53bd1ee8b5e66e65ea15f259c3437f990eb08a5d997749a63a17fdd5cec10f4426a7875b4ce0f39384ce419b11b52fb8952951c19127a7aac37875b9c359e09a7af2afc83626b25431fca2463799ddc226f81c1271dc2ae3b4a3f2527bff3c3e4cfbc0c8bd9b46ace8946d87f7601897c0d35b52ffebef30ff04e9e55912dd5b631f4d07242e90f192211a0196a6aa66d8e96adfb6fa922c", 0xbc, 0x40000, &(0x7f0000015000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/21 08:23:14 executing program 4: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ac2000)=0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ac2000)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000055b000)={0x0, 0x5, 0x30, 0x6, 0x0}, &(0x7f0000435000)=0x18) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ac4000-0x4)=@assoc_id=r2, &(0x7f0000ac3000)=0x4) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00004e7000)={&(0x7f0000a8e000-0xc)={0x10, 0x0, 0x0, 0x6008000}, 0xc, &(0x7f0000ac5000-0x10)={&(0x7f00005a8000-0x120)=@alg={0x120, 0x10, 0xb1e, 0x7, 0x0, {{'drbg_pr_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x7dd5}, {0x8, 0x1, 0x22a}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7b4}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x80000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001cb000-0x4)=0x6, 0x4) 2018/01/21 08:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b7a000-0x4)={r0}) bind$rds(r1, &(0x7f0000c29000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="02080000", 0x4) 2018/01/21 08:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x6, 0x100000000, &(0x7f0000342000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000f7c000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ee8000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00001db000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa58}, 0xaf1, r6}) bind$inet(r5, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000f2e000-0x1)="", 0xfffffffffffffd79, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x541a2444, 0x4) vmsplice(r4, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) tee(r0, r4, 0xffffffff, 0x0) vmsplice(r3, &(0x7f0000b38000+0x64e)=[{&(0x7f0000919000-0xf5)='M', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) socket$bt_bnep(0x1f, 0x3, 0x4) [ 1804.981643] sctp: [Deprecated]: syz-executor4 (pid 2576) Use of int in maxseg socket option. [ 1804.981643] Use struct sctp_assoc_value instead 2018/01/21 08:23:15 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f80000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f81000-0x4)=0x1c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000969000-0xf6)=""/246, 0xf6, 0x23fffd, 0x0, 0x8) 2018/01/21 08:23:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000088a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x20000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000694000-0x4)=0x0) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000028000-0x4)=0x4) 2018/01/21 08:23:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000461000/0x2000)=nil, 0x2000, 0xe, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000461000)="b3de4908965123d06c4312b8799dc836", 0x10) 2018/01/21 08:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0xf, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c37000-0x118)=[{0x0, 0x0, &(0x7f00001c0000-0x60)=[{&(0x7f0000bb5000-0xfc)="9a", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @random="ab7009af396b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006d2000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha1-avx2,pcbc(blowfish-generic))\x00'}, 0x58) bind$alg(r2, &(0x7f0000727000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/21 08:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dca000)={@generic="dd36bdec6a9f07167d55bda77ec5cc2b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000772000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) socket$bt_hidp(0x1f, 0x3, 0x6) bind$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}, 0xfffffffffffffcf3) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet(0x2, 0xe, 0x4, &(0x7f0000b2c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001d8000-0x10)={0x0, 0x2, 0x900000000, 0x2}, &(0x7f00004f6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004b9000)={r3, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1ff}, 0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000380000-0x18)={r3, 0x7fff, 0x0, 0x2, 0x4}, &(0x7f00009a8000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/21 08:23:15 executing program 4: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001fb000)="440dec03010400030007000000", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/21 08:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x19, 0x2, 0x9, &(0x7f0000c8f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000b16000)={0x101, 0x80, 0x2, 0x4, 0x6, 0x1}) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b9e000-0x1f)="7ddf402f1eb5456276dce471b6dfdedbb24a047e51098a27d8ec6bfb8c3260", 0x1f) 2018/01/21 08:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000073000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "46c62f3a0096f0d51708eb87b63047ca"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = socket$inet(0x2, 0x6, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000083e000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000008d000-0x4)=0x0, &(0x7f0000f29000-0x4)=0x4) connect$bt_rfcomm(r1, &(0x7f0000fcd000-0x9)={0x1f, {0x400, 0x1, 0x35eb, 0x3, 0x0, 0x4705}, 0x3}, 0x9) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000408000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000047e000-0xca)={0x0, 0xc2, "a89263a4252dd678163e037a574a9f05b67ca8b80b226587132ad809810742bdc6d3d8e74ad1927128de49ee4b9ce627495b032d1354a1560ba2960679386f1d611eacb3a92d7e7e50d882726f8d346ba9b80439d7249fddcdd4d2eb46a973615bafd0caf32694bf0708f8ba2292b9bd716d1b8c79ef9a819d9bd5c9cdd1a804be7fa81c93a7bbd7245c83ae4139f1a0b764125ef0b6db26f6e690d4038bce3e89b8c166fac577943425498dc2a96348cd668f3f5e4cc5b38fba7a44de13a4dcdefc"}, &(0x7f0000a13000)=0xca) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c10000)=@assoc_value={r3, 0x5}, &(0x7f0000c5f000)=0xffffffffffffffb1) 2018/01/21 08:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000038b000)=[{0x2, 0x9}, {0xa, 0x4}, {0x4, 0x5e23}, {0x2, 0x970}, {0x8, 0x2}, {0x4, 0x6}], 0x6) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0x0}], 0x1) pwritev(r2, &(0x7f0000efe000-0x30)=[{&(0x7f0000c94000-0x1c)="26ead6734d45286c42b3b283113f932557a4e4b80921cae439883d4a", 0x1c}, {&(0x7f0000422000)="9ce328b207ee261f320d3097bdf1d492a6c4dfd1e81a4b01c432a86c876b1c767d85f8332c9a1e4e2562ff6b54aebdfda906ea62a058c27e5dfbbc0f6f7bb9642b90a4a5907cdd1e61ab038aad7d1cca65d18dcb7f00d0d99a58f99f54bd943afa928a06b7002d", 0x67}, {&(0x7f0000feb000)="651a90e8811fdb16057a91dfdaeae653f4e5ca57b66ebffcd9a24a23bd0b", 0x1e}], 0x3, 0xd) close(r1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000079c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r2) 2018/01/21 08:23:15 executing program 7: r0 = socket(0x8, 0x7, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000065580006010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) 2018/01/21 08:23:15 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000add000-0x4)="02000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/21 08:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffd, 'rfc4309(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0xfffffffffffffedb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000b7d000-0xdc)="789f60f5b737457f9900000006c5ee3952c65292661ea700000709ff034c4860", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009d3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x38b, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x0, 0x84, 0x1, {0x2, 0x401, 0xc, 0x3, 0x7, 0x3, 0x1ff, 0x5, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x1f, 0x80805, 0x6, &(0x7f0000628000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f93000-0x8)={r0, 0x5}, 0x8) 2018/01/21 08:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f00003d4000-0x102a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x101c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1008, 0x0, "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"}}}}}, &(0x7f0000e76000)={0x8000000100000100, 0x1, [0x0]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000fbf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000920000-0x4)=0xe, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000042000)=0x8, 0xfffffffffffffd1d) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/21 08:23:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000005000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x9) 2018/01/21 08:23:15 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socketpair$inet6(0xa, 0x6, 0x100, &(0x7f000001b000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:15 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000004000)={0x27, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0xffffffffffffff34) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000000a000)={0x5, {{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) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f000000c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10, 0x80800) 2018/01/21 08:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f00006c4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a0a000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ad0000-0x8)={0x0, 0x1}, &(0x7f0000197000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c49000-0x14)={r1, 0x4, 0x8, 0x6, 0xa2, 0xffffffffffffff58}, &(0x7f00007ce000)=0x14) recvfrom$inet(r0, &(0x7f0000c93000)=""/211, 0xd3, 0x0, &(0x7f000001f000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, {""/7}, 0x0}, &(0x7f00007e4000)=0x10) close(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r2, &(0x7f0000b4f000-0x38)={&(0x7f0000595000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae4000-0x50)=[{&(0x7f000010b000)=""/232, 0xe8}, {&(0x7f0000822000)=""/139, 0x8b}, {&(0x7f0000e77000-0x2d)=""/45, 0x2d}, {&(0x7f00005a5000)=""/249, 0xf9}, {&(0x7f0000664000)=""/179, 0xb3}], 0x5, 0x0, 0x0, 0x0}, 0x4008004) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000965000)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000915000)={0x100000001, 0x1, 0x6, 0x7, 0x5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000472000)={0xe, 0xd, &(0x7f0000c39000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbae, 0x0, 0x0, 0x0, 0xcd39}, [@ldst={0x2, 0x1, 0x7, 0x5, 0xb, 0x100, 0x4}, @alu={0x7, 0x2f80, 0x2, 0x7, 0x7, 0x0, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fff, 0x8, 0xf, 0x6, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c41000-0xa)='syzkaller\x00', 0xfffffffffffffff7, 0xc7, &(0x7f0000625000-0xc7)=""/199, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$rds(0x15, 0x5, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a51000-0x10)={&(0x7f0000a78000-0x38)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r3, &(0x7f0000009000-0x10)=[{&(0x7f000045b000)="f6bf5964c81a487e231985785922a342d4eafb94d3fbb6689f53a3a3af017494374121e211dab0437db3f49a6d572c72506da4b881fcf9c19f865fa01357f504e8eb650a1db251ded8c0321af13fb48ce2edec3675b106887066ace757554eeaabf4a71a042db723d9e78c24c4a48356551f184a4ff91321e264570bd2cf9187f2932ba846596d26eeae3eb7260a59c63154be6e148b03bc7fe9e35c65f42bfab4aa2151a2e00f106ed12d55cb93294d44fa88697929745a25a15c8ec5befb16d47e4622db2af21324162dac8dc8a389542e9dca5ea54c5cff0612e3a754ffd8b9b0f8", 0xe3}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b25000)={r7, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) r9 = socket(0x4, 0x80000, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000db5000-0x4)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r3, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d54000)=[], 0x0, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x7ff, r10}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r3, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) poll(&(0x7f000068c000-0x8)=[{r0, 0x88, 0x0}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r3, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000fcc000-0x8)={r4, 0x7, 0x1}, &(0x7f0000dbb000)=0x8) writev(r0, &(0x7f0000b09000)=[{&(0x7f0000cde000-0x1)="e0", 0x0}], 0x1) sendmmsg$inet_sctp(r2, &(0x7f00004f1000)=[{&(0x7f000078b000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000996000-0x50)=[{&(0x7f0000781000)="cd8abc54eef737e210d0317dc4", 0xd}, {&(0x7f00000a2000)="f1a503525563b7b8a03890e50f2acfc0c775f5364eb2d2d36dda4082a2cc96b5b20cbf7db6be680ddc6d56934ff861016525c809407c839576be07223440393d963cf28f7f16df29689c7335d9fef8c7d65387a0a6751ff3622cac8fced26c0bbebc3ba42fb8a71bcea479a84e03d597887ec1f09c69afb07d4382b8afbddf532ec1feaba30e867deea377052430fb2e4b0e15e479547e0e61e6175bb4a7c1db1d3bbac570e0f4971b4c5cfb48cda0809d1f8b49a7333596ccf6d93d4fee6c7275ee22af3fda595becbe8440bd3df322828b3ebd08ea3260bf580219f24201b4a634c159d8736478f15822abc532fc7a", 0xf0}, {&(0x7f0000b3d000-0x2f)="de923fb081791e463144f018813f2e728b3cdd6c9e92e9733398e94828fad6f6f2a7c5f6475c5b8ad7d6d97196553e", 0x2f}, {&(0x7f0000d86000)="2fa0ba2d2212f11389a17e374854e0e73684ae8cd28f8d67473bd5d03c57ed2e87", 0x21}, {&(0x7f00008e9000)="fff5cdc5bd8ed99bd396d2744e9f3347f7e171a5b696d1f659cc589037cf9967470f7f7eed4544b471c6502d0502cb51d4cd14540a6d556356e0ea29aeaf7bed6689c9138ce46298ae81dfcb2f7d8d072653396aa4363663cbeb566901b2cfb97e16ccd325ba8491547a87971a9a2d5be0699d978c0ac5145414b4ff07ff16d49d90871de2b03731f05bebb9076a85d0fd36f65d1e", 0x95}], 0x5, &(0x7f0000197000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x2f55cc60, 0x8000, 0x8000, 0x2, 0x6, 0x1, 0x4, 0x1a6eb7dd, r7}}], 0x30, 0x80}, {&(0x7f0000e73000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e79000-0x30)=[{&(0x7f0000de5000+0x943)="b2fe8462668c61a4fa304c42b1d1e44dbe3cc81abcd6c6ca00917c168ee37c5f7e1de5a16ed4b18924b8665e303a0247232874477ad4637be19e1e60fbbdec18c05788693ed09a4efb5cce844b73068d353d55532122c8599f26670430779dd654d18e03cc225d021f6ae7ed122a591849296c0dca3421b7b9c92845635badf4dfdfc42a998f777a253c6ebd8d75b9bbfb8ccdd65336cd22d69bef31b5daa2", 0x9f}, {&(0x7f0000269000-0xd7)="cc64bce65345959c3c2a2b692e26d4686110ea0298d0de131b6fb29d14a851369709fd5802d397086d8d6b53951b8916e20e2e140bf5a38e974f8120941bac6fdaf3b0214448711f94c4f477c54a4ec99a0b56c7464cb6a137d908da91d62c97535d40e8cb97535f6f782662fd54bfaf0c692c2dc6691b36277c9cce08ca3e4fe51131d56d2f1023aad20a5ac30d0d669bfc575050a75934d83e15d0393dc131bf05b875f7d291122b81f2a8e2d960003b09287ee0765efda80b6c85a93309594d072cf8f69198bed8ab250de6f0faaa14648da97dec07", 0xd7}, {&(0x7f0000de3000-0x8)="e16107950559fd6f", 0x8}], 0x3, &(0x7f00003f1000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8, 0x7, 0x1, 0x5, 0x5, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x8, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x800, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x2f2, 0x0, 0x8, 0xfffffffffffffffe, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1000100000000, 0x4, 0x80000001, 0xfffffffffffffffe, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x4, 0x200, 0x0, 0x3, 0x401, 0x101, 0xfff, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x90c, 0x1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x400, 0x3, 0x1a, 0x3, 0x4, 0x7cdb65cf, 0x1, r8}}], 0x180, 0x80}, {&(0x7f0000845000)=@in6={0xa, 0x2, 0xfffffffffffff776, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f000041d000-0x20)=[{&(0x7f00005a2000-0x94)="f2a4117225218fdc97b8a45943c8f3aa23c16e26616b63004afe12e7a8da351d5836fd5e6efeb8d3da656d18f75d84d08290570ecddc067959883aa55f68601f431ab8b8e849ecda10498fb97b275f138a8cc1fcc52bc8460b8b7e152368dfa2517c1f074a6ca30fab75579e1cb1f3f4f896e6a98aea4388cadb22acfd55210c412ace1d943d95007a55594e1106320f07320c42", 0x94}, {&(0x7f00003b3000-0xcb)="89a858313f02b339d10168d636686d315459045b5a0204d067ca8b6f8ee841e7f556a9eb8d03a9ce1e476e269a1dd44be9812859b3dd5180d0dfe58bb4f17298fcb8ca475054d489213e81261d1b9434ecc78e3217835d400d05e3a1a91a8c8a3f55df805315b8508c5abe0ce360ef7f47b33697fba7c8fbfd5e7a511a866e2f767c0469d6d99b1d6b838bee15e0ed51f631bd80dd3dfeb93d9363c7fb28101f33c0c36c0e3f53e8785ec0c2b1dd7ef67d734da039e1675ca1b3e1c0b02de19338861e237eff24aecec277", 0xcb}], 0x2, &(0x7f00004a3000)=[], 0x0, 0x4000800}, {&(0x7f0000d0a000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000316000)=[{&(0x7f0000b56000-0x3e)="864145b75609b53ffe3f464506f7d73c7c1a3d9804ecd9967f726a4d66f836937b24c888b10a27c4c61fcd5ce7b9597354a3deb2cdacf0de53b0e4ab9fb2", 0x3e}, {&(0x7f0000ae4000)="d2028157df2520112dbbe4542dc862ab4be78b0e6d93a345397aba61e279c8910e5b862c3a8106af3b5c3be6a2ada24899cdb55f3f48fe5fbc53d46e3cabff4b3db074bb047fe5d56285f35486c614771313492b04970b1e3d28c2cf573dfe94a25f7d27b373", 0x66}, {&(0x7f0000f95000-0x3e)="a23b4f56dbf098dca11278089f5c1a449626c78781f3543a7dc16bf64bfecb729c5cc33f3bd2278921a8e84b352b8679cfc6d5719d47e585ec7c4f11cea1", 0x3e}, {&(0x7f00006e8000)="daad9a12c1930814504d187c579f5151abbe143ce88433e2921d842b9a0c6348bf10df435a9e679f658821af9024c60618a94e7b9312a7d27ed8f2b93359a6ed0e943d883de82efe70ae64d861bdc147ee5d42048efb04a4d9a33599bfdc40f89831ae242e5535462d53588901e86b5d6225a140da2073c6b34c6b87fc36a435f1dfdae42f856bc10963742d3d4e78e30ab5cb210f639ba201638dba9ff9ac39e88d25a5cb65f00de87e31a33bc3ac60314c5ffccb545d4be870bdf8a1b4e3f2ef063a5c36f2fac3e904dcb67c23626d716f2584a42f44908bfd", 0xda}], 0x4, &(0x7f0000105000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8005, 0x8, 0x401, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x400000000, 0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8203, 0xc2, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x34d79d9f, 0xfffffffffffff800}}], 0xc0, 0x1}, {&(0x7f0000adc000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000040000-0x80)=[{&(0x7f000076b000-0xa5)="f5bc2dcfd9ecbd9f99ad2e74200121f74ea1e6ed236e9c7b4d252a95061c2503624fff38c04c8bc12cab83ff0321ff2de6fb069eab4e52c8a8c2bce782e12d2ab0b7a5aa75c0484642b479df105409120cea0e7d85f086023aa46385d1032558ac18d76e695ff8a284632a1edb1b7d74014a8d6696b7f8aafe4540c25829c6aa073f2584c4ec2ea34ddfd10b65f47913af538239981042172191f7a3dd926fdfbab3757e73", 0xa5}, {&(0x7f00000b6000)="f6db1547ad9257899f0e758715787fa8616766b7fa3553a3a1a4bc87b3426c939d7cd743e940cef75c0867a23c40ec58a2594d9a0ae74dc729059ff474cb0846b48939e383be187f290452c303c892365cf1ab850cb7242130bbbf306c71f86bfe357d4b406409f815530cce50bc1dd8c8808349e1082de5408c8a0e01046ed4bab9cc223eacb1cb924a681e09991f65b758a90e0ec224844487d94cc2760d9a1ea443281b88f3bb34a5796521e9774d38bb504ca243ba0f3cd2bb36b45593", 0xbf}, {&(0x7f0000fab000-0x1000)="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0x1000}, {&(0x7f000012b000)="52b732e421f0422adc2a38119a2a99e02911c8d9011306fec38e9c43d0257ddd1b563b4a8e465d724e7810f81b71f4499a769ed5ce9f4ce2de2833b809c569bfe65dd3315b7a20449dd9727f5505adf3287355c45b6716d1c5ee3ca8e628c087a47b429d47d2c88bfa3f6191a6d72c7e330656974a4eabb2755ac76493a23ab784aab74652be48f6435c9ee4a973bc080ed8dcb33c88f46aea53d5457134b2f3c9e1936bb162c5c692", 0xa9}, {&(0x7f0000144000-0x58)="5a30ed0bb8de4ef0a80611b6a93f3107d7c4bd04ebfea3ea1bf9ccf070e6b5c7ced7399bebfff884fad92c4c8be0cf56a11c693e97c3b6cec53da0e043ab5ad6a216de4190beada2e62be5fc670c3ef5eb662d4735188c87", 0x58}, {&(0x7f0000b1b000-0x7e)="52cb7587afa5dbeb81c0466fabd8fac292abe48412df6e3d818393879768680d0e5584ef71c257cc6e82fd8d41e9a6f2c4ae91251c3e4bf46006da24b519b6d8671f403eea58d5087993c3b0879e62c956f2d4a7956feb90e763a4d8c92aab3ca86d6aa0e3de1327769286f9ae093085ca4a210ff0ad1f2b04dfb9b182c2", 0x7e}, {&(0x7f0000d74000-0x79)="775295dc792b91330c5bcb548a17e7059bd1f235ba3202d836bf2b95b8aba32caf7026861695337d5c17761261f1ad2e525ef7c2587ff10ee347fd8d95fa99e1fd7c30b46d34a65832b537f6e9bf4b0c491a91fc20b0a69eb7f45664425cd95792bce1cc2d2bb73c439087f980572a3e5d7d5835f80f1d230c", 0x79}, {&(0x7f00009e1000-0x57)="4ab94081ba124d77311c2ac43be72470eae107906759ea1a48c6f4a5139404b5a481ce7e089ceb7be81e6f9ea533e8dd3d7e81f1d3e3475bc84927debda527786e543870e0d13e8b5705b1066face7c892f61d3cf7f8bc", 0x57}], 0x8, &(0x7f0000f5c000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xac, 0x8008, 0x6, 0x5, 0x9, 0x0, 0x5, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5baa, 0x0, 0x8000, 0x4, 0x6, 0x1, 0x9, 0xffffffff, r4}}], 0x60, 0x0}, {&(0x7f000047a000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b50000)=[{&(0x7f00005f5000-0x72)="b52beab5d099e16aa6c759e426cdcd85151b91f18c3ac798f54fa3392527922ef3f149d08c19b751db871749155ca625a1152ed9b55ab71e7d8b144fa43e25a52d4743228d107903b5fba985cd0688ec53c3469552d5746935201fe2199235d761291bc9611af87bd6febb7e0f3f9e75c973", 0x72}, {&(0x7f0000157000)="918da5b68a51fc6838bfeff94330593b216e7838d108beb83f2c6978d58242a8d874e5dd269bcb703775f9d0cf747cd1e615bc484eeb98246b6046be18b2c6f988e4b1fad083e3f4a67478b2908ee2119acd7a3eac53fe851a49f6cd704831132ddea08064817cb241a9cef273af107f28181626bc1a8301e0d7cf36ed4373670b9d608e54d5f921cbb6b5295040d1613049297021913bad04e83746812523f952ac632ad65c880087ee51501d22f2733b22", 0xb2}, {&(0x7f0000437000)="", 0x0}, {&(0x7f00007af000-0x47)="9e7ba9ff09da7640d8b42616aff976d742f0b1b75f88907f59ab594b867af85a84fa384ec245c417c9273993f27a3bebb618d1438db3dbc3e5c0608e9e6dab515a9b4fa5145b39", 0x47}, {&(0x7f0000d74000-0xed)="7f5b4ac8dbe309dc47e63845634adf6adc19bd7f177dab0c5080c83861a8d288f35e1de817465e7df6b45b2f38b6eb1f93696e75a764ae23933d3a21cfe07f33aa6d9cd558ed72f639ea6ab1542180fd792ab9003acada2dc3977ba44cbb43ba24b67e6d3d21e62b96ffc951246a14a9103460ef1136caaf0f354f5e885606b5498f38383a33fcc722ef1042a04ae363906ba4429a60f1172075f512e8d41d33f6b721a17f5a04622454c024f959044fb5c4b930e06ba682caf120ce061b498f2e0c0964880919e03d836b82e9b8597d17a4226972bf63d5ea3d5202cb6085363c4b913beea000a8a66c92e44e", 0xed}, {&(0x7f00008da000)="b34e0e21e6c6d8025613b351d76ff9c509ac76d7bd5e71967e6ad9c3c2c734b601e7596f1e2beb245dea9191228c692a3782cd7854921d875124b56c181e453492524c677d5f0f4690079ae007e9f48367f17e636aa2a37cd8979953bff85ba2b988ea7b17adc33b67198ce170f6bd5a123b5c3952", 0x75}, {&(0x7f00001b3000)="8ce7ad32f938c0161596cc08bd9a94c25bdf0e7ae0a9dcc0f84b86f85d20e882f3b74c746142ff32c218adc2f372f33746bf5c1620f98753352e6b55cdc9f398021e1401660052b4ad39a5e289d53dd63b03d3422874cab00983bda8", 0x5c}, {&(0x7f00001b6000-0xe7)="f218c61b4f7dcb93a77a6e925865a3b46e0ea768e4f3caa2098d450bce8eb0d049bd7cbd70b534404c63d27cc81ae5d62ba575022a67268a3020f926853f7e75249f38b69841b2ab7fb1339f494aa58188bd389e77a6b39eb8f8aeab44cfb736180c1ae6ee246fd18fbe19a9e6ae8ab7a8e75409fc4c6396d91a5923f407f095394eb23a4f1fb79793bfa47ae8b5862a86d21b43247d9d92c6c2fde5089fb1f9f6bd8ab43c718fe76889d22ecd01e22e15da0b4fe24f0774928c8164edd34bae7b7277e95651416f1cdfc3327ff0c8022761ba11379aeca4b951972da4c614b7443986cf213351", 0xe7}], 0x8, &(0x7f0000d7a000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0xffffffffffffc3ee, 0x51, 0x10001}}, @init={0x18, 0x84, 0x0, {0x3a2, 0x177, 0x0, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0xa, 0x3, 0x7, 0x1, 0xffffffff80000001, 0x9, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x8, 0x3ff, 0x7fffffff, 0x5, 0x3, 0x4, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x800000000, 0x200, 0x3124, 0x4, r11}}], 0xf0, 0x20008000}], 0x6, 0x20000044) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/21 08:23:15 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000f1f000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f22000-0x10)={0x0, 0x80000001, 0x3, 0x2}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f21000)={r1, 0x6}, 0x8) 2018/01/21 08:23:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x2) shutdown(r0, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x7, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a48000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3a5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffff801, 0x0, 0xfffffffffffff56c, "caf3b772947cde4ad9a2ed9df78057b013a279aa7b766b888e65f29e0dffdac536375824a8944a9dff631fc32812890c929008b4632521b99e048e4cc747438c8d1e3bb7d9bd08bf4d0559e512c436f9"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x0) r3 = accept$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x31b) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000491000)=""/4096, 0x1000) 2018/01/21 08:23:15 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000124000-0x4)=0x6, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000b1f000)="70da2fee68c0b8c90aa5a25289608bc0655edba60c25fbcf762d156829a2a905c98a2855692655404b236954ca20b7d16ff659def1f71f42d7b60b1b1b766d", 0x3f) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f6a000-0x6)='vegas\x00', 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000f69000)=""/241, 0xf1, 0x40002000, 0x0, 0x0) 2018/01/21 08:23:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000001000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@generic="bdb5c3ab5a833150cd2e12c4f4fc0f99", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff65) getsockname(r0, &(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x45, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r3, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000d12000)=0x0) 2018/01/21 08:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe62) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/21 08:23:15 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) poll(&(0x7f0000001000)=[{r0, 0x60, 0x0}], 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000003000-0x2c)="337211554f218ce3c09209a8dcf4d5b9b960d51b8338035192687e9c39388bd52716fcd2e4675b571417497a") 2018/01/21 08:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000093f000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/21 08:23:15 executing program 2: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007a0000)={0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) socket(0x5, 0x803, 0x3ff) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f61000-0x4)=0x908, 0x4) accept4$inet6(r2, &(0x7f0000f5f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000f5f000)=0x1c, 0x800) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000001000-0x1)="02", 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000283000-0x8)={0x2, 0xffff}, 0x8) listen(r0, 0x0) 2018/01/21 08:23:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f000008a000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x16, 0x7, 0x9, 0x81, 0x400, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0x7, 0x2, 0x4, 0x100000001}, 0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:15 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000fd2000-0x10)={0xb9, 0xfbf}) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000b83000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:15 executing program 3: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d1e000-0x4)=0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d1f000-0x1c)=[@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}], 0x1c) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000bad000)={&(0x7f0000491000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d1d000)=[{&(0x7f000071c000-0x65)=""/131, 0x83}, {&(0x7f0000d1d000)=""/205, 0xcd}, {&(0x7f0000b47000-0xb8)=""/184, 0xb8}, {&(0x7f0000d1e000-0x1000)=""/4096, 0x1000}, {&(0x7f00008c6000)=""/203, 0xcb}, {&(0x7f0000d1e000-0x59)=""/89, 0x59}], 0x6, 0x0, 0x0, 0x80}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000464000-0x4)=0x3b) socketpair(0x3, 0x805, 0x1ff, &(0x7f0000a13000)={0x0, 0x0}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d1f000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d20000-0x4)=0xe8) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000124000-0x4)='tls\x00', 0x4) 2018/01/21 08:23:15 executing program 4: socketpair(0x12, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0xfffffffffffffff9, 0x8, 0xfffffffffffff800, 0x3, 0x100, 0x65, 0x7ff, 0x800, 0xb6, 0xd581, 0xe1}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_int(r2, 0x0, 0x3e, &(0x7f0000b9a000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x10)={0x0, 0x8, 0x4, [0x8, 0x7ff, 0x9, 0x2]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r3, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}, r4}, 0xc) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7ff, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000008000-0x4)=@int=0x0, &(0x7f0000017000-0x4)=0x4) 2018/01/21 08:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f00004cb000)=[{&(0x7f00005a0000)="e4c5673d2ce67cb664d48cce56d8b5ca7db2e26db2dc837d52d10035348d85e91d4a7518f0867d36f4633b3ecc12ab46d72776", 0x33}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x3, &(0x7f0000368000-0x10)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xfffffffffffffefe, 0x0}, 0x0) 2018/01/21 08:23:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="06", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x40000) 2018/01/21 08:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$can_raw(r0, &(0x7f000011d000)={&(0x7f0000553000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001db000)={&(0x7f0000276000-0x10)=@can={{0x3, 0x5c9a, 0xfffffffffffffff8, 0x100000001}, 0x6, 0x1, 0x0, 0x0, "af57b03f16bc55b0"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x8045) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000da2000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000b26000)=0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d6a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) 2018/01/21 08:23:15 executing program 1: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000996000)=0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) syz_emit_ethernet(0x2e, &(0x7f00002e0000+0xeae)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@canfd={0xd, {{0x0, 0x4c, 0x400000000000000, 0x0}, 0x35, 0x0, 0x0, 0x0, "5d68a7d7749c7808aed603c8b11b31953b362729f6aaa4392d928c198f15e205521bd0bbb732ad17f06c772e8c81f155de96032f9123e062f07f1b924a21a0a8"}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/21 08:23:15 executing program 6: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b3f000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d0000+0x26c)=0xe8) 2018/01/21 08:23:15 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000031000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e64000-0x4)=0x0, 0x4) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e63000)={r0, r1, 0x0, 0x1}, 0x10) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000e63000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a3e000)=0x10, 0x80800) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cba000-0x4)=0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000e64000-0x18)=@add_del={0x2, &(0x7f0000e63000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2018/01/21 08:23:15 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000000d000)=0x2, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000003000)=0x7, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/21 08:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d6a000-0x58)={0x26, 'rng\x00', 0x0, 0x200, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) connect$pptp(r0, &(0x7f0000e51000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = accept(r1, &(0x7f0000eb3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d94000)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00007a6000)={0x2}, 0x4) sendmmsg$alg(r1, &(0x7f00003bd000-0x1c0)=[{0x0, 0x0, &(0x7f0000c0d000-0x10)=[{&(0x7f0000d2f000-0xf8)="f0b043f1d5fc75ca333a166b39295f3dfa2b0acd445cbc8cb696dc91580fb9373ccb640c5e842b4d16", 0x29}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 08:23:15 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000149000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d8000-0x4)=0x26) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ed6000-0xb8)={0x0, 0x7, 0x2b, 0x4, 0x7, 0x7, 0x9, 0x8000000000, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x0, 0x800, 0x4}}, &(0x7f00007fc000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b02000-0x8)={r1, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f88000)="0a0775b0d5e383e5b3b60ced5c540100295df0df8217ad40000000000000e614", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendto$packet(r3, &(0x7f0000bb3000)="3156e7df5d9b71b647296e97ec536c72fbe71a85931057890b49e98df7208a48b6f06802fa2f857694e1437c7f0e60ef17818b6124e6fa3c5d89d8e357a4aa90b92b2f57cde6ae76e54e46ca17eb87c739977c67e0061f85a1c61fe3f64dc90bcc1709f01c728b02dfa17e15e04a7af627a08248", 0x74, 0x4000080, 0x0, 0x0) r4 = accept4(r3, &(0x7f0000814000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3d000)=0x10, 0x800) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000429000-0x4)=0x0, &(0x7f0000f88000)=0x4) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000a83000-0x4)=0xffff, 0x4) 2018/01/21 08:23:15 executing program 6: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x1000, &(0x7f0000595000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004bc000)={0x2, 0x4, 0x2000000000001, 0x6, 0xfffffffffffffffc, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/21 08:23:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a65000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfe, &(0x7f0000001000-0x16e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xc8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [@hopopts={0xc, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x0, []}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x6b9}, @generic={0x1, 0x50, "a318da6c8aefb3840cb878bb4793eb72f6b1576eb506792d2362a5efe93ec9295b90f559d19a7335c97cd48518d7326df4db62a6ebe790a87772d7f9181ebcaa785e79599ad4c3d8984d74f223ef4068"}]}], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000775000)={0x20000000000000, 0x0, []}) 2018/01/21 08:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) pipe(&(0x7f00003c2000)={0x0, 0x0}) accept4$packet(r1, &(0x7f0000415000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000908000)=0x14, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027e000-0xb)="04000100", 0x4) 2018/01/21 08:23:15 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005a1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@generic="46835a40af54ab0946f5b0e9b6fbadd1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008b6000-0x25)={@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0x4, 0x1, 0x400, 0x2f15, 0x10, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 08:23:15 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000359000)=0x0) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ac5000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) shutdown(0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f000021d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac5000)=0xff36) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000398000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000696000)=0xe8) getpeername(r0, &(0x7f0000d9c000)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) 2018/01/21 08:23:15 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x2, &(0x7f000000b000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000002000-0x4)=0x1000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000e000-0x3e)=""}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000002000)={&(0x7f000000d000-0x10)=@ax25={0x3, {"a508464ed28c6f"}, 0x10000}, 0x10, &(0x7f0000002000)=[{&(0x7f000000c000)="61571d12d34cb2f3c5730c1785518f1831e4d58ba575c6799bf87ddfe2a65edfb8f6a71440879079859ed3160825ed7e78f8aa8f055f9ef3f2fa29494f376a15d95b91cec755a38d080ba95f359b3d1d8b46cb768a4b158fcfe58aa67a689fb71a07de62647f396bf6914110eedd63e1da68514b2aba4c1e7245b84ab3b1f033537144f81452f754a5edfcb771943f1e53475fe596e8447b118c4cd1f971474b02c1489b2cc5e27003a96aaf13dc22d485ea2c051a0d4a62a287c384a86afd41a7232c17752be1", 0xc7}, {&(0x7f000000a000-0x93)="75c3ac8379b165ae751a8231d6877863e28cc50a2165f95dccea7cae67b1b9990f8a89cac38570ae10bcaf782487b54bff7088f1b4c6a28e4699a6f4cdbaf22ce4b96e8771b77290c0848ae054b53a5d32f8ef7fc12304b1e286b690bb05f6c083328ee8790004c233d17627b1ab889dd2b66a7ff567de0f1e323a604c042237959fa6e38cf29ecb0a04f10031c3f4ea85ec24", 0x93}, {&(0x7f000000c000)="167da78f988928f74ec2dfe3b3b096325495ba33be84dc2d5ef5afa8edb175023dd8dd8f11a488d4cddb65dbf2927a80f3bbac78475d3b43eb91d32153efb751d832b0396f7fb8", 0x47}, {&(0x7f000000d000-0x5e)="9892d166225aaf06ed878cc42ccfd039ed940a53e96c30e1de21f67debbf9e4cdf9e37aeace0fcceec3783731c65ffafc364046f1656a8c17273dcff5d4181768af9e4465f7ddb8f8ecf386bbc212774c84bd139242d7a8beb30c7242f2e90fbc3b37b25b6569172238473730e", 0x6d}, {&(0x7f0000002000)="6e467f17b0ccb3b11a9b02ce78a4375a3b9808d44e7f7844a14ea189a75fb5f6092d21042c7693faab78bfb1cec7f44db4d8e03ef0abe59c317fb16e45e310b19f57b7e4c6a4d00c6fd77b3d95df3e726fbdddf6438716690a9eada198da5bc4d7bae40e3fd1919be5534b7427a098407b61dccccf8a3aeed70b38f13f37836141d59649b583f1bc70df28af5f671e65419dedc27f1ff925336ad618889f7034caa2941bfc7fc89cb30932b21356e6557da4b84e5424d940319caf", 0xbb}, {&(0x7f0000008000-0x1000)="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0x1000}, {&(0x7f0000008000)="53a50707c50ae480143c0d196af6a3a83fda2262660989f0f16472c4ef247754277fbb4dfc2e1b23a1ea720bbfaf50e48c2ca7ad1e4b76f7ed76614ed65be5b759f45cbc316c5f15cf0dc1ed87e6735d1c4d48d31b2c1446faf2f662b4573e547230a13870ab20ab42c65a931b3ce4712be8f9aaf69c49569c191824231d4b2d3ecf3570fc6d1d3b803f05827a7cab1d278e7aa6b97a78095a2a358454c5de612c4f8ca9c8f3adf116ee16f8663b1c6e3127b10d696d473681595ab2ec46e2753d97db43cac0bda25297cf927cf396", 0xcf}], 0x7, &(0x7f0000006000-0x10e8)=[{0x1010, 0x117, 0x8, 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"}, {0x50, 0x113, 0x100000000, "3547828a7343d2782097e4ab3ba6353915b98d60ef33e8b84a7f28bbab1dbb974c0c8c3fb54c39640bb8b84b756b91fcb3b9ce8eb863f2062f96"}, {0x88, 0x107, 0x101, "a30f16581245db84c3b0c96b07057670388d0ba6e612ef497886402cf14fb3ed2a61876ef4cafc7087f6338f8ff7ec0c74bd6302b965b8a8d27e7eaf6813b20e741cca6e23b5b9bd3ddd147142ac9ebb5e5af27eb73da4b2a16cbe0c7cac889737835fb70b2acc9d6591a7ac0fab65ca127d4d80"}], 0x10e8, 0x40}, 0x2040) [ 1805.605197] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/21 08:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000095b000)=0x48, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x12, &(0x7f0000c79000)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/21 08:23:15 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000fd6000-0x1000)=""/4096, &(0x7f0000fd5000)=0x1000) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fd5000)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00005ba000)=0x0) 2018/01/21 08:23:15 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="c8d63f23", 0x4) connect(r0, &(0x7f0000509000-0x10)=@llc={0x1a, 0x15, 0x8, 0x8, 0x3896, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/21 08:23:15 executing program 1: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x2, &(0x7f0000a07000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00009ff000-0x4)=0x0, 0x80800) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000acd000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/21 08:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000819000-0xa7)="", 0x0, 0x20000004, &(0x7f000038c000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000f3d000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept$inet6(r0, &(0x7f0000281000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000022d000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a55000-0x58)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}], 0x58) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) r4 = socket(0xb, 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000e50000)={0x3, 'tyO'}, 0x4) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0xffffffffffffffff) close(r3) 2018/01/21 08:23:15 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000010000-0x29)=""/41, 0x26e}, {&(0x7f0000019000)=""/4096, 0x1000}], 0x3, &(0x7f000001a000-0x72)=""/114, 0x72, 0x0}, 0x0) 2018/01/21 08:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, 0x4) socketpair$inet(0x2, 0x0, 0xc8, &(0x7f0000478000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005dd000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000218000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000269000)={0x0, 0x8}, &(0x7f0000560000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f23000-0x10)={0x0, 0x5, 0x101, 0x3}, &(0x7f0000377000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f5000)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xbab8}, &(0x7f0000181000-0x4)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000f96000-0xe0)=[{&(0x7f00000f7000-0x5)=@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051c000)=[{&(0x7f0000f13000)="d15eb4295ed773e6181cd24c073144fabc81695d3860596c747356d8ff6bc1a8e385b17b1e9f131ad82fcc4f476186a2341425e49c924c0a32da4fdb7da3c207d130f3bba995c89f02172c27c0005ce6806cc016e8c7330542cac01f2537773651e9d0e2853d0ceb90491708bfdcad3c8ef510562e158f3c7632e6b3e2f3e5b6935dcb15f40e004e209f4e60823edf8d20fe9b04c49fb4782eee5fd382f732bbbcc99560c08f38737322f23fa5e3e9698e9a6bedf8af746267a1f9ccf52bcd1f1b8262fc2762dba9675d63e157e567e42d3d73a2b3", 0xd5}, {&(0x7f0000172000-0x8e)="e1acd8c6f5d31b8cf23c9a7d37905d5e0eb585a509c7ce5f412473970ba39302f8b4912b85b334bcd96860236f36b60453f970b9654091552c00301db8ebfdb6b66e52cf8dac4b4949f2a2d28f83f945c6ca2663f05f1e3805ba9d930fa594145ed0679bfe3a71005091757214d97cf486aecb4f0482e75fee14f6fd60c5555d790648832c7c1c2abdb892f67899", 0x8e}, {&(0x7f0000349000-0x7e)="fa6f050c76654dc42167fe262fa273dfd8be10e1282406000fdeb52b998da2055dbb533bef176377bb612188b21614d307cbab9aa13ecdb5a0a5bd2bc36aa30e5ffb3946c867b061c19b2142f91eb98f871096ef1f3a593fe4983d06656e2fa37a669483738dda57e313aba17ae931643b4a8541f0827ef50f7b935e840a", 0x7e}, {&(0x7f0000d6e000-0x2c)="6a555af4ee79f5ca68c0586607209039a6825ed2d41f6084b0fe47aa3e299ef27e1662198c3ed40d45696741", 0x2c}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000784000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c, &(0x7f0000760000)=[{&(0x7f0000746000)="a2e72cb22d33eed53ad67d81ad6000844b1e6482b034ebefd26812ba9d5b55a925d5e09b884deb6ae479e127aa80388c7de8fe8587f618ec62ed0d85c056874d26def5b787950560defa96cb757604fa810cd336c5c5b7530b41b904071631640d2fec46f798ad2b17be794db0731771b988376bb1890600bae26f7e4be8a21a45b1e50a294ea5bc4d51e4384ab9fa66cc1606a6454e50e87b5aca23ba4761155a0ec36098679cdaa603b2f901fc2710f15b482146b521326e3e6af2310701a083bc10198c2be59367619ce7090da442cf", 0xd1}, {&(0x7f00008e2000)="32d3353bc15950a52915ca5aab01eea6783ec2f39c37ee9c4fcf25dd2ee92e6db9d8e5b169ef91dacf846f08bde2c36235d7f35066f2a10644e79870476dd7a1cbfa79cdd875363f8c85387fdb3eeb10585a25896c65b40e15bbeab62b0c9bb86ba456e22f9796fc50c539c93247782ac8a86f5b33d44fe7ba78ad4416fa7125281406730ef59bdd120234f20d24c83b38cb2d88353fb3d26535e7f48fda5a", 0x9f}, {&(0x7f00006a4000)="1bf254f8f743eed6b2f423437f7f9ae9cac69ad7669c8a4abd5b6f7712c6244c7814dbbe98d225dcf72fcb4c4f60c6318664b15d4cbfd1ad49b377fcde573cc78c651015d02fdb9df6e960136bc2d82b692d5dd515619bbd02d8803d8da62f89a49606c29c2c526684db377f", 0x6c}], 0x3, &(0x7f0000911000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xea7, 0x7, 0x800f, 0x1000000000000, 0x9, 0x1, 0x40, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x1ff, 0x8}}, @init={0x18, 0x84, 0x0, {0x100, 0xbdb, 0x7, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x80, 0x3, 0x1}}], 0xc0, 0x40000}, {&(0x7f00009b9000)=@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00003eb000-0x60)=[{&(0x7f00008a1000-0x39)="ea3b2fe26ca76f8b1c22248c7b800145f075d8f1c0bb17ee8be0b81adff913bdf4829f5aa180368d7ae2c259efbdf4404c2527f615b5143cd9", 0x39}, {&(0x7f000065d000)="a773661325a547aa", 0x8}, {&(0x7f0000d43000-0x5a)="1280c72c2726f9dbf814c2ee4f01296843580cca2a88675a703696fc6d2a95a2b13fbf76862aa3a460046796134830f3e662cc65d58cded107be6c41f5fb9f258ada0cc1541db0be86edd125dc573c3ce1c325d08c210aa9dbdb", 0x5a}, {&(0x7f00003e0000-0x7d)="255bd85f00cd8cecd93631844e1eeb75a3db487053da73aea4e953580c70a80845b50b135c36ee810d1744e9bab71450cda846cee5f95a7430c4f82cfce2219addfbd761ceb10e5194a0a4f7e1b1c3654137d52ad093ebae5db66a2bc2c351be3f5f34d464b3e39f3e9f7bbf72d79ad1d1917a726b198adf64cfb0b2cc9de2ed0ced1ddbf92c4dcde2d7bfe960e018a94d7e984f2ee232186331a86835d06b75606a082cebf3e6ae0e6f0e448b7c9d7aa4cfdc37", 0xb4}, {&(0x7f000098e000-0x9e)="ace8d44f453b87d71679e82e8bf79a4759bae9664ffbf336726582df6cec6978ace4780c90dd4c2d79404eb6fd71ecc9170b5c3be28db38dfee1c4e0482a83d7e779848fa2659f5d4f6b37751c1d01fb2176411013047a6728ff2ade5a6e4c52a450a90521c3fab31db6a3c828b4d84d58ae3e73fc7add4330b35a3f6a29e5f7e327021c79769636045999744d824d6daae6add1714e562caff896a74a2a", 0x9e}, {&(0x7f0000b16000)="c5841cf6c599866b1224e70b4f5b0148e88f5935ecf17094f28554eeec2a33fbaac8d5a9d2667b75625a8c054e2dfb038682ab768e2437810c25ab5bf2dc6b2372dd95c095865eb9ebf8f71cf5ba459862bca4f2671bd552557efb2b66b00918fba615ccac7c2badd93f60b47e6502", 0x6f}], 0x6, &(0x7f0000670000-0x120)=[@init={0x18, 0x84, 0x0, {0x4, 0x8000, 0x3, 0xff}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x1, 0x8, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x39, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x2, 0x8000, 0x1001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8000, 0x3, 0x1, 0x6, 0x5, 0x1000, 0xfffffffffffffffa, r5}}, @init={0x18, 0x84, 0x0, {0x3f, 0x3136, 0x9, 0x66}}], 0x120, 0x4}, {&(0x7f00007ea000-0x1c)=@in6={0xa, 0x0, 0x309, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000455000-0x70)=[{&(0x7f0000b60000)="f541c56157bb926a228eb3bfc83eea5e130ba9cf9a28c570b3793b75630debb17f67820a3e98e15e15a016e32f1ca9c5bbad61270370874642cde551a047f974290f1e68ee4308ed6613ab0f764b3ab14513e2d46cb51aa2118eb2851c725e0dd9a633b65602973a1326c1ba0bb014363bd4af07497ffd968e8f841f92517c46f24c4fadd7a7b0d756241b3ede2acf53f13b05c8dd46c0122674016fde2eb3d6a2b96c60c1db37d369c61bdda7912e5236a81ef5773a279b143ca2282f88c8316e95413927558b9371bf44c0f6742530be83250731773dcdffdaed47e057607315e18f6114", 0xe5}, {&(0x7f0000f16000)="dfac9946bf2a9836fc2ca47f1fece661acbeea098f4059", 0x17}, {&(0x7f0000f81000-0x4c)="ddc217e02890da0dc99dc16065373eed7c28f180489eb7c05adf1958a40b8c3e1b2d8b88cc90f35f395262897f7db054648ddb404ef0228fd0272abe61aa80fcece1fc16589413245c23903c", 0x4c}, {&(0x7f0000052000)="88c2ab4191a08edbe5b344026ef175ae2f7882b12d427528143f15ef6011dd4b33cfe3b5c52383ed481d9c98b77949e24d543830d1adc0a2fe0b3fa07f52a842a2f9affd01e38b6a2935cb6db60616000eaf208803d4fcfcce7683ba6afd0d98b5dba748", 0x64}, {&(0x7f0000553000)="9b8bff94be5d7fa917b1f1a95404d37009686e82d6ac86d0562f223da515b730669e701527e70f07460443ad5e4bdb6c7a288d55b70737596c958be30855652c1337a01e3a39c219c10ee61a719177b12126633775c6065f8dac4a41f79ad652030ec07e4654d0aa263bb8f4db7a3b2593dd9c", 0x73}, {&(0x7f0000827000-0x78)="459cbf6130cc3b54e36429f2cad44ac337d0cb7914bb23887dce0210b4ef968880cbba03be0a5265569e40fd3f95a4f33b8174807bffa1e68f83de2b336128286aede6bf19f4f58f96495388416ff2ec4ab312d26ee93f9aa9459f083ebf8bb033a6d878cb22e9b21c742ee388400e564e0926493c95d07e", 0x78}, {&(0x7f0000cb1000)="288fc1353dfb62e1d6a2012dd9bd013820be7796b2f82e2c8e5222a2d57f9255eb0e2d374443269bf71fc0b7401633ad02abeb940d4d0cf906f3362e7cb7d6390e8408b6e3726134ee95d8dbea698d8a71fd75493d1c115b8c0d4a08afda45d54efebbe93e6fe3a2000df35a4eb9c30838c5a34da2be66285959780b4037bc1353aa986e1c10544e901cb5f5f2ed6e9b40d958f23605215b6472501008a811b6bbac6ff6bbd50955", 0xa8}], 0x7, 0x0, 0x0, 0x8080}], 0x4, 0x4000) getpeername$inet(r1, &(0x7f0000733000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c8000-0x4)=0x10) syz_emit_ethernet(0x3f, &(0x7f0000edf000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @generic={0x0, 0x8864, 0x6, 0xd, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, "d10d000000000000095e7fe902", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "3254820200000073ffffffeb8ad9ab64"}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) socketpair(0x5, 0x0, 0x0, &(0x7f00009a1000)={0x0, 0x0}) 2018/01/21 08:23:15 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x90) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000d000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000e000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x3f, 0x1, 0x0, 0xa, 0xa0, 0xa0, 0x3f, r1, r2}, {0x3, 0x12fd, 0xd394, 0x0, 0x8, 0xffffffffffffd3f2, 0x101, 0x13e6e6844}, {0x80, 0x78, 0x3, 0x0}, 0x5, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x6c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x0, 0x8, 0x1e4, 0x5}}, 0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000)=0x1c) 2018/01/21 08:23:15 executing program 4: 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) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r1, &(0x7f0000b19000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014a000-0x4)=0x26) socketpair(0x1, 0x3, 0x7, &(0x7f000040c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000558000)={r0, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000026f000)=@int=0x0, &(0x7f0000b09000-0x4)=0x4) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/21 08:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000009e000-0x12)={@common='bpq0\x00', 0x7}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r1, &(0x7f0000a86000)=""/0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/21 08:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00001a3000)=0x7, 0x4) bind$alg(r0, &(0x7f000062b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x20, 'rfc3686(ctr-serpent-avx2)\x00'}, 0xfffffcd5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006e7000-0x93)="0462308d230e877b1894032f68421a072b75b19055394c1a70866bec5f03b111e9689bbb9c3a728975f9a49b01d89b5b7618b446cf1f5e96739c13dfa297151b4cd459354ccea1767ed7de7fa3d9a35ecc6cb79c237ca75d22fe87b646ffd9aa31a71c1548d18ad2b358356a160e0d6677776747df05009c1105ca0460604f4ae3c59a17ceb868d0c63e9f2d6041352059c4a3", 0x93) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f000064f000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) [ 1805.661206] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 1805.698257] sctp: [Deprecated]: syz-executor7 (pid 2789) Use of int in maxseg socket option. [ 1805.698257] Use struct sctp_assoc_value instead 2018/01/21 08:23:15 executing program 2: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x97, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xfffffffffffffffe, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, [0x9df]}) 2018/01/21 08:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80f, 0x8, &(0x7f0000be5000-0x8)={0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000394000)={0x0, 0x0, 0x0}, &(0x7f0000e3b000-0x4)=0xc) getgid() socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x2, 0xca, &(0x7f00006bd000-0x8)={0x0, 0x0}) accept4$ax25(0xffffffffffffff9c, &(0x7f0000880000)={0x0, {""/7}, 0x0}, &(0x7f00000e3000-0x4)=0x10, 0x80000) socket$can_bcm(0x1d, 0x2, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000266000)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000406000-0xc)={0x0, 0x0, 0x0}, &(0x7f000020f000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000035000)={0x0, 0x0, 0x0}, &(0x7f0000371000-0x4)=0xc) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bad000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000-0x4)=0xe8) getgid() socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000092f000)={0x0, 0x0}) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000963000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x80000) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6(0xa, 0x5, 0x400, &(0x7f0000ae2000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e19000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005df000-0x4)=0xc) getgid() 2018/01/21 08:23:15 executing program 0: socketpair$inet(0x2, 0x807, 0x2, &(0x7f0000c44000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006ea000-0x20)={0x1, 0xffffffff, 0x8000, 0xc1, 0x1, 0xfff, 0x0, 0x200, 0x0}, &(0x7f0000d5d000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0xb4, 0x30}, &(0x7f00000d6000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000)=""/2, &(0x7f0000002000-0x4)=0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000003000-0x64)="e30862a6200f7ee19ed5478b3691eb1e5c8ef84acc88d98868d8a818aa4b820955953e433e1c506daf97045e564f6e2c4a2e38ff10318ac6e964938b37cd9e98e939049418c3bb28b70c10a2fa385deac92ff69375a6a43dc25298b0ccc8a06353ba20a1", 0x64) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$llc(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000004000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet(r7, &(0x7f0000003000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000006000-0x4)=0x9, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000006000)={r3, @in6={{0xa, 0x0, 0x4561d04, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000007000)={0x1200000000000, 0x0, 0x2, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000008000-0x10)={r8, 0x0}) 2018/01/21 08:23:15 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000019000)={0xfffffffffffffffd, 0x40000000400000}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0xff, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000001a000)=@int=0x0, &(0x7f000001b000-0x4)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000000e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000001b000-0x4)=0x3a) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000001a000)={0x0, 0xfffffffffffffff9, 0x30, 0xd3a7, 0x0}, &(0x7f000000f000-0x4)=0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000001a000)={r4, 0x58, "c2c318bd9fc7178973f598efd8035aa2e706cb3c86cbc8b7861e6fb812577042c5f810b91e5a635da8bd1b928901687e356d335ceef8cc1f546603677064ea58932e462caa81fa974872b8295d7c68b8a2565f4e47a1817e"}, &(0x7f000000a000)=0x60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) writev(r5, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/21 08:23:15 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x15}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000018000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/21 08:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000acb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) epoll_create1(0x0) 2018/01/21 08:23:15 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x9808000}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000014000)=@getae={0x20c, 0x1f, 0x4, 0x1, 0x3, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, 0x3c}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x4}, [@algo_crypt={0xe8, 0x2, {{'cbc(twofish)\x00'}, 0x4f8, "6d2c611e879ea53d0a5ac963b3da9d1e9fd18d5632d21dfd238149530ee7e4404b1bd61c67b15a35f45e494ff2f11ec3f63a4389a578fc59f3683086ad9dd40c6dd2ad233189b4d32084ba3612eb1483fed1f4935f0a9f2a8670632ba850992c13ea6526b59e15fe3a2418047a845b9a45a9f31bbdfb47b1f40a2bd1cb88b4b0b2d61d0387cc72596bd5d89c55110d3e8cddc68b045221091cc3c686c2e265"}}, @replay_val={0x10, 0xa, {0x3, 0x4, 0x123f}}, @algo_auth_trunc={0xd4, 0x14, {{'ghash-clmulni\x00'}, 0x438, 0x40, "d6071e4c943e8674b3f496dde8787e7927fe0410e1e0a6b71b6a6f2da5bdee3cce1212b3038d697aa0213f25b0539a78da912dd0379d45ae7254f2a46c4ab73c304deec9314ef5eb4517f9e9dfe77db1275b2d7664cee7709b98cd7cf3fe39b29ce7b2281a5550169586bda939e5e9fc9a97645ce3340e75d36bf6cb3d4b54da93433bc0185783"}}]}, 0x20c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000009000)=0x0) 2018/01/21 08:23:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000047000-0x4)=0x0, &(0x7f00001ef000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@common='lo\x00') setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x6, 0x5, 0x7, 0x200, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x9, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000)={0xffff, 0x200}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000005000)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000004000-0x4c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xb0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007000-0x4)={0x7, 0x7, 0x2000}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000008000)={0x1c, 0xb, 0x8, 0x100, 0x5, 0x3, {0x7, 0x0, 0xa}, [@typed={0x8, 0x59, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4040) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000000a000-0x2)=0x80000000, &(0x7f0000003000)=0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000-0x10)=@common='syzkaller0\x00', 0x10) [ 1805.795536] sctp: [Deprecated]: syz-executor7 (pid 2811) Use of int in maxseg socket option. [ 1805.795536] Use struct sctp_assoc_value instead 2018/01/21 08:23:15 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000b64000-0x5f)=@un=@file={0x0, ""/93}, &(0x7f0000c16000-0x4)=0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000bdf000)={0x0, 0x41, "26de7ec0575d3cf187ccde8a5a2083b8c40154ae6136eea7d74b81b0e7af88412e947a9818191655e54996cfa43e79aab5369036de7bee0032b19087929efc3ddb"}, &(0x7f0000001000-0x4)=0x49) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000941000)={r1, @in6={{0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x3, 0x6, 0x40}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x400000001, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fc1000)=0xbadd, 0x4) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/21 08:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x1, &(0x7f00001fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x20000000000) 2018/01/21 08:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fa5000)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000007b000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a1000-0x4)=0xc) sendmsg$kcm(r0, &(0x7f0000d6c000)={&(0x7f0000178000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f40000-0x30)=[{&(0x7f00003a1000-0x79)="c3840d6ceba81d45fcef2f4a681e753ea2d93f46102a58c79f7efdfc7175d5b4bb2a223e8eb5d68c92e50f7d53ae56a52072f1ba13957f74ccae5f119440db35613e420c0ced23ed1956355a82b7e5dd97bf5332b05602062800588723cb30a7f4ef3a32957079c5614062be0ba92259d46ce2021a4e8c2a4d", 0x79}, {&(0x7f000042b000-0xef)="844caf59246c7f6692a125ae0d4898392c8cb38843be4255ad86a181562e4786a10756aec0ac10a69c480c060f85bebb814bf1d0b2d688a7deab74eb810d3fa4033c35274f80d9cb9d3579b13b3c5610a37ce410257016e34af5a78696f3470c12fdb7dcf173bea091e298998f986bb7c578d9238c604b10990ca8d0826072c530d99a6c0832d3005f516bf6584264449e4c1b88d8e9c74bf7c84537e3d107bdcbf261f5afb9fa7c848445a2665cc3b770675504f0d616cffbab5361c0450154821814e26c19275c11fe83d54af90cf419b6f85a474a3d03a2919c7bd76edd73c7cfeefd5fd42c0ed7b43f745cbcac", 0xef}, {&(0x7f0000ebb000-0x73)="a657ab17e7e5e611e2b6b74beca1d61df0d3afbfc3eeed11018a65c6504832b4bdc6c62c073ff2a147cbacc62ff135cd82d06e466c67827683590041f3158fc92d8db8266307e3ee49f16df9cf7b6b361a5e8246e504c6bba4b8af8120e42d3c2532ef9a6e7f9875487394a67d7b185fdfe0bd", 0x73}], 0x3, &(0x7f00007af000-0x130)=[{0x80, 0x3a, 0x1, "fd84b6f9371af5efcf93111f61032a8b76f0a97b0db37894cca38c7a93ba16806d6a74b6deacb465a7f4d6f0304a8d7220f64b5b38b82d20566c68a79c907280fdb7ef5899b63aab15fcdb5ae6a33aa261999eebc49f28e983e77875960ee83b7afa8db385b89dc36446f068"}, {0xb0, 0x110, 0x7fffffff, "0f350e8a2cf4ad56b23be5d2916121f7234f9f297ce43efdf76339c0395bd7bddd5ce9b270477b6d23ff8152ddbfc60493553fa1e1b4e0833c9a75592ca944858324e62384d79747c5efa641b400f5312e482539a7531a66c6c6ef986c4b4166b17e8585a789cf9d2e5811be933dfb3179089abb8bc491bf1c8ce10e829f205906bed7a1358e448cf0c0f5769e25367994ee6a4caaf4430ada7b8343727b820c"}], 0x130, 0x800}, 0x20044000) 2018/01/21 08:23:15 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000007000)={0x0, 0x5, 0x7}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={r1, 0x3, 0x100000000}, &(0x7f0000008000-0x4)=0x8) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/01/21 08:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f00002b7000-0x3)='\x00>I', 0x3, 0x8040, &(0x7f0000a1b000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008f8000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bc8000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = socket(0x1e, 0x1, 0x0) setsockopt(r5, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00005f1000-0x10)={0xfff, 0x100000001}) [ 1805.868726] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 1805.880627] l2tp_ppp: sess 59/32096: set flags=0 2018/01/21 08:23:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) listen$netrom(r0, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r1, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/21 08:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000041e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a64000)=0xe8) sendmsg(r0, &(0x7f0000c67000)={&(0x7f00008bb000)=@ll={0x11, 0x1c, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000054c000-0x70)=[{&(0x7f0000730000-0xea)="c2113dca562a89540948488dabeca8f72c75c5aeeaee59ea47c8778b306275e3ecb7b359e3d88eff43968480ee892022890f2a81d10462454a849853569c889ddd6762be3e1c196e627add68bc328511d43e0bf899739fb14074c01e7c6f254cb901f521e14d76bece4bcf09f9315ab864f8f17bc9b48eeb2181e9ca326566ea9067fece2136681679869abcc2373d9f97795733c92da214ebd2890309c390dda04b9b67bcbd43e61bf1ff933967d5227f0dcd14d7e0d68f7e4b84e2b1a4783e2536e86ff6791d5ca9c7b1ba747173fa5809624f22e4b5de9b0bd066c93c394f03002a8af46c413a435b", 0xea}, {&(0x7f0000b9f000-0x9)="a920e5d1e7bbcab799708f9cf503007063695c0ce560cb4d01c07d187c687ca3ac", 0x21}, {&(0x7f00008d4000-0x14)="cd313a9ed88fd47f227d0179e46d439194a33b5e596a6e3ab36795e09a16", 0x1e}, {&(0x7f0000d88000)="d633992d35688c18c54b1ddec53b34b5c219e627ef0576ff342239eca69c6a0ea43d24ec87e387f7239c7bdad3a73261ca821dd33abfe8f088913efe7bfdf0ff31946f6099148884210fe762fe207cc99ea59e6b0339d40af8597537419be0e14feefe30a1247c570f9443054cc81765bfb8114c59ec57f97754ea3febc2d52f0f128dea3c31af24c15ed3ef45e342ef1efd573eac6bd2a7e4b601a6e0956de8dcd2aa34baaaac99f67c80b704fe5c10fc11e3540f25c2dce6b8cd3f10db720a859e50482ea318e2c6ce4fd804dc341805ce0c767196b6d2c560234bb487e2a8c149d3907fe1a5", 0xe7}, {&(0x7f0000dc8000-0xce)="3e7d5a67e95acc5498a9035b00e173d3b3afde5c7fa58b0e8324384778d1096addaa313cef0a59d4ad48ce612a2ea0b6dae26f1f77d457b07d198eca097d6ac7989345623a1903d2d6753c723feb14060a361c164e813577b6134de7341e16beed041d128940bff0329d77cdcfa5a73bb89aa81aa606085caa1f52436d7336ddf47420f1b68ef9f6ca15c32d9784546182bced631fc0ad332ea76315c7c323f4391c1d8e93080409b3f1bf9a4642479e22ab4a2c8085fc255fe2d3e9216a51be6917d20c7f5529defde74cc084c9", 0xce}, {&(0x7f00002df000-0x39)="b048ac4b10cd68a8f7d8b7607877b1958a936b65200f79a7601252328aa954733e3cb77b6ceab4127b8c11debf26fadc00caac23b26397833e", 0x39}, {&(0x7f0000b39000)="aa6bea84574904eb3e9f5c1fb7667d44ff06a08a5df53eeef0e1e960a660e1aaa29f596766ba0d131b62ebacb833425e12cb9d7c941b7f549ce9d7afa565702319e25d96044cbae28004d38f4f6563a08b5101e8cb585129dd8b7e045fcd65ecf345226df458bfb63d19ec836d76ed4f6b338c2df762201f8766a75fdc7a5e82c42fda7a80da520ce7ca135e2808b51db8e63d93e8f21798eba706c19ef1291b4e2302689d1e3c75e1a92ea445be9e74e8d11ef0ff5f", 0xb6}], 0x7, &(0x7f00002b7000-0x4b0)=[{0xe0, 0x101, 0xd945, "534dd82d4df1c294063867c7dffde217a2234ea7c1a7187da897cf343b0534019716cc997370957a63e63f9298c87d33f1742c0ed7afaaff67cd5efc8e00bfcf53fef48bb2bc4e3e947c0be1d2f66c9c2f93d988ca9e56e8b9000d21b5be30c1658394f9af71abcfd8fd70dfd87b8636603f16ea205c9f2dfb76c122601b83a5ee23c0d70c74aeb22eae4f15e36177a742ff43c01f30dc0f6bef9099a2ae94e8e20afea1dcfd9ff61a3d2620e16cb9a35e50e60cc7408b3dab11f1eb2805d16ef870bfc0bdde32ad51f517c44bd2"}, {0x50, 0x117, 0x6, "fecc0abec4aea20e3ba48fe2f39a3b960a458751695de067b91befd97b9a1fb2785a40787495077a3bafb0f37451dfc6a8d6e0a929510f3b3c4d0e9ff5c3ae9b"}, {0x38, 0x13e, 0x7f, "309956697a7d4dd2244260f919f86cbbda45ba28b303193b9c0947388d2dd889fd4e"}, {0xc8, 0x18d, 0xffffffffffff9262, "d8aaaecd15a7456e125e09bc08c97ab482c810634c0ed70838ec28273bc3b1825b658d65f58739f2ebeb08c2df5e0d4460786a843c69d96a42f7f905fb339a8eb540802e0dbf4343c7c0bb3a05a9de817a8c0f3b49c4b4a140356506b028514283cc1871d6a0aef8d865bc20592b658dd4ffb576d36893d9a21a7437f90bd897c81f612d7fcdfeb01c6d21e60e9b251d894a0f1e92148f0181c6fdd74c5af2d323320bbee04a30d2eda81cd1deba3f3ade019f55"}, {0x100, 0x1ff, 0xfffffffffffffff0, "3fd231062df3228ba188e7da4687249564bec77ad990003d3149416d0f3813a9229390c2b749cb38e86c1a0e32876a49a5ac95e6026a330bb3a38c778e767449265a906948db1ffe906fd2b629c4b1bbc150f1634e06152bdbb253d8fdb6bab6caa87919a74a78cd668c0e7a554a4bd8987ed9219510a296ea708f3e5b9b451f48be8331f48c2691358e8207146c8521dcb0c2e7470ee11ea9753b13cb943fab4d74bedebd6412ec043d0320082abe0a0279b0ec8bcf547792b8961a4ec6a958a5a39a9340a04d51cda3e64921bbf83fc6a42cc28e1ee1f97d8cd69e34c8cc1e33f12890b56bff20bd18"}, {0x20, 0x104, 0x1, "c657f81378e6c8e2cfa5683faf6f"}, {0x78, 0x111, 0x7fffffff, "6738805104a83057d2992c3d40ec8427d91291e25a1361d6b57e1fe231cc85d77755bf65127f73f77bd238a5b4838ccd878dc7e3be3bb31021b21b26800583521f65571e727769cba596e9bff3531d6e34b967d191120f324189cfc14e0c4caa4178330789ee"}, {0xe8, 0x102, 0x4, "c8a2084d65133588205a233d7a1fe8bfaa5ddcf34c63d8da105e30878f2b84f066bbed1634eff15807555a6cebdab23eb5c84d5c4f0e9a8296e6f5513a144000b4a3638f4b6ff700eadf77bb5d397216a45fae3e14dce20c73fe83974757c9d780d8d6fb796ed464700655de9d338236b41faf54db5a7db5dd31f6a065266e4065b5fea0574eab0abdbe2f5dd0983ff3485d7a68f52643005987576192d3318841fd3057e17e83762e08ee064d244e87aa45635da001ec28f0d836451cba7d2678ab9b87cb24f3caa3ca687b5576923ecc"}], 0x4b0, 0x4880}, 0x801) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006cd000-0x4)={r0}) socketpair(0x5, 0x6, 0xfff, &(0x7f00009be000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000-0x10)={r3, &(0x7f0000111000-0xa6)="f44222ec7e2f18fefd3b1a2b6da8d885e055a60d6b86489d2e8a3c6b820326f787b32ae15fc3b7c622ba56feef3b28ca491995fb810da6cdc9b07140a4ce86d35f1301002514ccd5d9d0ebec5ef8d82930bbac7fe77387126e9602495f5aa24f185b734143e3a5a22a8f49907308a2d1ff98968d13a6ef882f5a410e07d20d98c0d741f9d5a82f36b97baafdf6701e86ab46044ce9e884dafaedbc7211819192297ddd5cd757"}, 0x10) accept$nfc_llcp(r2, 0x0, &(0x7f0000aa3000-0x4)=0x0) writev(r0, &(0x7f000055f000)=[{&(0x7f0000e2e000-0x13)="", 0x0}, {&(0x7f0000c5e000-0x45)="", 0x0}, {&(0x7f0000636000-0x3f)="de", 0x1}], 0x3) 2018/01/21 08:23:15 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x2000000088) bind(r3, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000326000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008a9000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093d000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d96000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000606000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000011b000)=[{&(0x7f0000000000)="9d5e1500509e037b5a448d62a6e8893e206a2f27bc07131ce927b43c93dae3cc5586beb5aae99b3576fa6a410e6dddc7a9287c3d29e3fb3b1260e33d982eb18f0c1769b4cebed9b5a03754e04d9b2a22b5133d08fec1a3a8355160cc7e62f027da2e2a0aa53e4d4e8fb6be358387fd44e66bdd20523209905b88df0544b34513694845ed25b812e43cd7c5dba2121b7a49d7752ca403fee8351b8de699ad97422ca84ab47854d067bd70275cd2ea7738c1996bc32654715ce99555a6a9fc3f93072f8a5a41d50cd0628b0aa189fa54452981b141ce59701e778046bb6635f97f5afa", 0xe2}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x1}, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000001000+0x394)=0x4) 2018/01/21 08:23:16 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 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)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fed000-0x88)={0x0, 0x80, "9aaa93f5b92ae91bfcf455bc59e7601fef780a007682dae1db27aa8ff6aa1ca679272d7a260f1d947ed7df6bc48a228d42d9b72f22f55f8a0bcea880cc647c1abf2190850b67f3f79a30351bbbef3723880bcb8deaf1182166004df69ef7647035ed298f78621f56c81e856cf113935dce68afdd93021203f906d829165eb246"}, &(0x7f0000cb7000-0x4)=0x88) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fed000-0x10)={r3, 0x3c, &(0x7f00006c3000-0x3c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000fec000)=0x10) 2018/01/21 08:23:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000b7000)={r2, 0x6}, 0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000359000-0x37)={r1, 0x55, "19c964d2df767f914dd18a38d1de0f8a6b53ceb3421caa874cfa008dce648b5a5adc39b96502c32ae6c57fffcee91b86e2d9cccc5234450b3035ec1f6938d98e0784625448e6cb995bf6ee3d6057938e8da52fcc8e"}, &(0x7f0000d26000-0x4)=0x5d) 2018/01/21 08:23:16 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f000001d000)=0x0) 2018/01/21 08:23:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000125000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000145000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a00000-0x26)=""/38, 0x26}, {&(0x7f00004bd000)=""/155, 0x9b}], 0x3, &(0x7f0000142000)=""/4096, 0x1000, 0x1000}, 0x40000001) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000afe000)=0x20000000000, &(0x7f0000ab8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000e98000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x8, 0x2, 0x0, 0x0, "3cf5c53238aca7a3"}}}}, &(0x7f00009af000)={0x1, 0x0, []}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00004e2000)=0x62bf489f, 0x4) 2018/01/21 08:23:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/21 08:23:16 executing program 0: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000f94000)={@random="31a9e524a498", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x6558, ""}}}, &(0x7f0000f95000-0x14)={0x0, 0x1, [0xfb2]}) r0 = epoll_create(0xffffffffffffffe0) ioctl$int_in(r0, 0x5452, &(0x7f00004c3000-0x8)=0x2) 2018/01/21 08:23:16 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create(0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fd4000)={0x0, 0x0}, 0x5, 0x101) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) 2018/01/21 08:23:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003c7000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000570000)=r0, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x3, {{0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) r2 = accept4(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) connect$nfc_raw(r2, &(0x7f0000000000)={0x27, 0xfffffffffffffffb, 0x9, 0x5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0xffffffffffff8001, 0x8008, 0x3, 0x100, 0x1ff, 0x9, 0xfffffffffffffffc, r3}, 0x20) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000004000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x4, 0x17, &(0x7f0000001000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xc, 0xd, 0x0, 0xfffffffc, 0xfffffffffffffff0}, @alu={0x7, 0x5b91, 0x7, 0x9, 0x3, 0xfffffff0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0x0, 0x6, 0xb, 0xc, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xb262, 0x0, 0x7, 0x6, 0xc, 0xfffffffffffffffc}, @generic={0x1, 0x265b7b24, 0xfffffffffffffffe, 0xfffffffffffffff7}, @generic={0x1000, 0x7, 0x401, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='GPL\x00', 0x81, 0xb4, &(0x7f0000003000)=""/180, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003000)={r3, 0x5}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000)={0x9, 0x4, 0x3, 0x4, r6}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f0000007000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"90447adbff1837"}, 0x7}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000005000-0x86)="bc7685de9581c5a0860d329951aeb9bdbea3f5e9529993c116670fe766a9d3380adccedaa3040d0392b568348a472c1bbc6401341653b5d5481767b324910b8dcd980fcbc293262c7a647901c57aff488259dbe740962c2fcf24c12f0986d2af0e55d09aad0141db7390e8bd57b405bab09cee784f26423bc090984916369ccdffe5d3bad572", 0x86}, {&(0x7f0000003000+0x136)="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", 0x1000}, {&(0x7f0000004000)="910fcfe222777cbbadb8621be5b91acc0ff44fbe5347d593b1270bf8d4b52a0eb4e6ab317dfd7ca1035300fc9e483734995cda0d4fb0f70328de800495e61768f71f1c", 0x43}, {&(0x7f0000007000)="183b081a82fbf82782da1233a91c64b228c890c3e25e2814ee6a5aabd260a17b92eb3917536cbe070337747a57886d3ee4f18bc172ea9758d9c9a280d98e1095ea807c64d099b3b167ed5e1c20dad78757ec77b7ae87249aac8bc9013d41972e324ad495c3c66f28b31be9467424c6cd72", 0x71}, {&(0x7f0000002000-0xb3)="c92a038602ad5862a9d477a02ed9c74f217d3156cec8c1033e51d45ef33a751a0867c2e358de2227a40cbaf4ea55c48b5c5acf4d29ac810f74dc91caaa724649634f756162ebff2c02ac1179592c71d8d8ce4b4ff80a8e2df022957fde02176168472679d58bd8ca41ab7d7c904f9d7240ab7a9e1456e1275cef86522f4312c1cc96f6218c77ea2564a8dd389e33abd74a272a57f8a635f37c4541d172efcf218862131bfad6d40173f8c3d60b29248ec68d42", 0xb3}, {&(0x7f0000005000)="8520f53bfe4b9763882059254ba0a7a68af06e0fd3d72d4eca13248b14bca69e6f15514f933670c82fe3a073228adcfbd87fc9ebdabc325d685b3c30047fcc4b9c312eef40", 0x45}, {&(0x7f0000008000-0xfe)="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", 0xfe}], 0x7, &(0x7f0000008000-0x3d8)=[{0x18, 0x115, 0xff, "73fb3428b967"}, {0xf0, 0x13f, 0x9, "b44848baff6302b5aef99541ebbcde87a5d07798e65004dbb99c9efe436142113984bbe8738c0a23f61597adfac5c01249d924832ac34dc3d2c50f23c8905ab4eb9ab1de5e5c89bcaa598faeb0941c7870448abeb681eb1a1244b70bb7acd1b9f958cf1ca8ab8fac1f0d77970ded4b297ea18b6d62715d952bb71c42edcf665aafbdddb144b508b9d005b7d1fd4aef3dd062ce469443836bc753843a3b7f773e863472567e4d701ddd6e39b9b808f9692ac5b9aef41e58fff97ce250029aecb2e56f0ebad976b954ac9ae1fb402a8b9e947d0cac9386a83f9e0584"}, {0x80, 0xff, 0x6, "0a87461d658fbb691bb39ef7659a9a7c8138adacfdeca3388c3f98da2e6a08dbc48080d9949133256f3ac2c80b97e8bcdd893ffe8d2ec3801ba7ee3cf0010ca79c651d4f77ebca8e3fb41d7b6437a747975e1b0167bef141c773854a8a2ffb7de4c02f9ab02d4dfc520b90f196b83b"}, {0x28, 0x100, 0xa6b, "53437d61da8550a45985c6b4848a02762dc1c6e316"}, {0xb8, 0x1, 0x2, "570b21c7fe1ef6587c6fac0420a7e44d803ccfb5bf547837c30e8deb8a7bd6d36e5372e436392d0b0a490d2ee8b56b80981e00c079309cd6b790ecc9cb09e0bb7e372594353c2be0879dfea2e23d3fde857c5f409eaa3695a3232a8c9f94158915b2c7f306857765bca27f4748f066106f59f757eac69eb8cb752d04ee03b2a2b9476d8f8817ceaf1c894c56afba934df5fcdd91f09e48a29ce8d8e91de18e90846d2cb9"}, {0xe8, 0x11f, 0x2, "c249ae47c8a38374448c15a6083295d39197bbbb6c3f4d9dd117368f7758ac53d6dc2edadfc0561ee5ac7c8609514e51e7443adf723a5bc2eee2f59040b84fbd37bb23bb16472b892c5ef624c5f7e5cd14afb17daf56a2bec9d0ec68ff5f96646a55faeb8148baa640417214447074a7352769669db2d5c080b8e67a382c6bf0e6c4b66ff4f0aff7245b52e5f36c17515217589096d8486664affa416317cd07a8b5c71fa39e9c3d1dc9b6be252b0e44e02c1d1d50eeeb9e5cf32f4471925f79528329c14d1abbe8276ad2cb822be687addf2cca4145ec"}, {0x88, 0x113, 0x3, "3348360bec081b83c93800bd2d39a8e24da0ab77bf5cf09472cb1821b81b2301a9c56ae7220be9cf85319be89c6d5a6be7e1b6d22bca91a91bd11024e634cbf7325538ed78fb49ce03dac80498452e054736b6a441d7f77a3eb0ac788b1119f3db239b50c49ac07c10b8115c603efa27bc30"}], 0x3d8, 0x0}, 0x2) 2018/01/21 08:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000872000-0x6f)=""/111, &(0x7f0000426000-0x4)=0x6f) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000b94000)="580000001400090000bb4b80040d8c5628060000000000026ab943c218fe59a2e04a06ca8164243e89000009215a0004fbed0dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff00ffff480f536e00", 0x58}], 0x1) 2018/01/21 08:23:16 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket(0x3, 0x80a, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000470000)=0xffffffffffff8001, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fe1000)={@generic="bd6befe6d8621de03f66ed46e9380266", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x8000b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r2, &(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000003000-0x1)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000004000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000000, r6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002000-0x3f)=""/63, &(0x7f0000002000)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000002000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000001000-0x58)=""/88, 0x58, 0x1}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r7, 0x400448c9, &(0x7f0000001000-0xc)={{0x8, 0xffffffff, 0xea9, 0x2, 0x1, 0xfe34}, 0xd9}) recvfrom(r2, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/01/21 08:23:16 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000c000-0x4)={r1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000005000-0x38)={&(0x7f000000e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000008000)=[{&(0x7f000000d000)=""/14, 0xe}, {&(0x7f0000008000-0xd1)=""/209, 0xd1}, {&(0x7f000000b000)=""/159, 0x9f}, {&(0x7f000000d000+0x641)=""/51, 0x33}], 0x4, &(0x7f000000e000-0xd7)=""/215, 0xd7, 0x4}, 0x10042) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000000c000)=[{&(0x7f000000c000)="3b1e745c97c64cb83af92f3bf200b46fe1e6d105f2214bba82d74cdf69b4e8c5aa5afaaecb840d29678b1a4ee0928524aa682175fd96eb70699798e1af70347bdf31cc68f482b12353b746a6a358e2e92734134a3af56719792fe752ecbe3f416bc50136adc6d0bf8dba40baa94718a4d2d7f49426ba86114fe4c18a4404021c8a7dd85f6e88f5dc0ac84bba0d9e189cc0aa02c7f9b22c602e2d4ac5faa6cabbeb24b3da557409518d5e745a1251fcd72f", 0xb1}, {&(0x7f0000003000)="315504d4dc786c3e075abfd461954be5b0b7732a3361b1aebdb3e83c3c6d771a8024dd017697899b5d47a2e508abdde7ffa62689e2fa0a5af77a444b81373c194868feba9b4437da0171096c059f6f9765cf80c06ee1cc8d7c040ecbd188caa1240c03a94069be62bb1eb5d0666790e140f24110aa657ae58566fc2d21794b06fe2bace48216b03da29b4d89fcd0a79faf8e0764fbe79e179c0062a50b0d2e8577e26196a4c488375026d91efff1f021793b6a3fe441c1a1985fe5813ffa285d11f74081fa24", 0xc6}, {&(0x7f000000c000)="f215a887d20f7e8f6254f5826881d9cbb5f88474e9dcc76cc164b0519b95674bdde4dd3f3ea02de3264f660ad3c409750e44cb85698c469c8476b236c776fffb3daa661a3d7fbe75aea280b657d01de2ff45f61ae61fd378f2a8ba340193f73f7c4b23c83338e959170d51e4f0f89fae3b2ed31e7eb95798678707533a12d358521fd704a7c6891530fa2fca97028d5fe68e8dd4be52ecac8223d5fcfef71f878d1c7b45d57bd7d350203c99836716a84c80a41f24ecf6263bbf889a60", 0xbd}, {&(0x7f000000b000-0x8e)="d549a5b9da53e8dd1885786f70cbc22baddc14b2ba55322540f8a409df4d3c801967a5f5d22f1d5bc5e0b688ecbf08c0ef04e3116c33be418bc3aa758a5d09407beec5ac6a3a5ecc9c490439c5bc6a26138ba51ebd7fe726fa35a5f29dfcb9fc816078f69a001a23080a53a97e7e8e7ff02e1835a5baa6130ea152c91206753a0f7b784b394bd457c5305c7de01a", 0x8e}, {&(0x7f000000c000)="c3910d5a6f2cc5bb59eda85fd7a465a2dcfbde413e62c7d21a30b8ea7e131d7a6098178662d24c8abbb38bd2ee092893880ae4f6dbe21aa536e9029c635c9e36fccb5ef1a9676dd2f1c262c17cda728475c517dfe4d584bab2e05cc4fa9396c5f958d849e8a9d7f6ca0afcb1f85d8b1fcb137f0935cae292dbecdf63c61262ed21d80e8321505f79e17937c7cb1c7379813b16a0070c86210eed190d08e409ca02d5d95dc4844272a7a1906f2880e52304ae4368a706a830dc878b2bb9c7f5c3d7171ee1e24d86a7d4124666f7bb2a54acc4e4e20e", 0xd5}, {&(0x7f000000a000-0xf2)="ffa1c40ab0e6f0d9fc96bee89042a4d0589c8d70e050917110f98a54cf43ea28f887b53437d88a437accce7b6b6ff43d9e0ce87ab9109b5353f36250f195469524a2a0e44b8d426a48bd42f18ffe5c39650d9cc8be51bda743bf66ec6ca6119430c2cf9e7472b4d9248f5ba911a990a53226ad027d991df47279007260be3df0d4c1a7b897c19258eeb8bf9919d718b1f15ca7e8c3c7ceae536fe69bcc9acf9678452a8416dc4576637a07108804f465333efe3bcbba2977370908b2ece861074160c6559fdbc6662ebd3a76040a7d41967b35884db984a2d526f9995d07a98850ed101347a4d1192ae903f0426650c4be15", 0xf2}, {&(0x7f000000c000)="c0f437675abcf672973ef4430b6de4aadfea24dbb2a22c", 0x17}, {&(0x7f0000008000-0xbb)="2cafa5b81ff6575c9e9e192e63d8188c9253f2bcc43052854dfe45cd48323803a4fae343c5a246681780a435b1a7c4207320d7ce1b3a7aed98f5e332424e2123005d422842846cc54d45387cdbc8e4fecae0f3f7784e57cd073f36b8170a6bd14b16bfac00ad7c548b068f89ab770558ec8e525daf02cce92d371b182a9834994c1d3a9d8d372ff62161ebf14869dcdaba053d2767c6d9d1b8e7575683214b3433adaa64505b5a55ea2a2d3bdd68cfa15ada01b6f4d528b37020be", 0xbb}], 0x8) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f000000a000-0x32)="69a2827e51aabd0ad9b2c64d76fb30c4055a8a97af3db7940bb534f9afde34e5c20e7a91a8272c6ed355bc30340361be3328") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000000a000)=0x0, &(0x7f000000b000)=0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000004000)=@req={0x50, &(0x7f0000005000)={@common='ip_vti0\x00', @ifru_names=@common='bpq0\x00'}}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000+0xfff)={0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000)=0x10) 2018/01/21 08:23:16 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000081000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000002000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000d20000-0x80)=[{&(0x7f0000d95000-0xdb)=""/219, 0xdb}, {&(0x7f0000680000)=""/177, 0xb1}, {&(0x7f00004f2000-0x26)=""/38, 0x26}, {&(0x7f0000daa000)=""/202, 0xca}, {&(0x7f000073c000-0xea)=""/234, 0xea}, {&(0x7f00003a2000-0x8e)=""/142, 0x8e}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000000)=""/108, 0x6c}], 0x8, 0x0) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000659000-0x4)=0x0, &(0x7f0000f84000)=0x4) 2018/01/21 08:23:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000a78000)=@fragment={0x5c, 0x0, 0x10001, 0xfffffffffffff649, 0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) 2018/01/21 08:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r0, &(0x7f0000bfa000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6) r1 = accept4(r0, &(0x7f0000c7a000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004aa000)=0x20, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000141000-0x4)=0xc6a, 0x4) 2018/01/21 08:23:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x7, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100, 0x4]}, &(0x7f0000569000)=0x16) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e38000-0x10)=@common='sit0\x00', 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={r1, 0x908}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 08:23:16 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f21000-0x3)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) [ 1806.165331] sctp: [Deprecated]: syz-executor0 (pid 2937) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1806.165331] Use struct sctp_sack_info instead [ 1806.205570] sctp: [Deprecated]: syz-executor0 (pid 2937) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1806.205570] Use struct sctp_sack_info instead 2018/01/21 08:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000fb000-0x150)=[{0x0, 0x0, &(0x7f000093d000)=[{&(0x7f0000f26000)="920cc1edf1b9e7c4063e04b1c149d3ba35", 0x11}], 0x1, 0x0, 0x106, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/21 08:23:16 executing program 1: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x8) 2018/01/21 08:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000057c000)="26000000240001f8feffffff00008d4001004407000000000000030040a68fe90c028e010035", 0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00001bf000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/21 08:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair(0x3, 0x803, 0x60, &(0x7f00006a2000-0x8)={0x0, 0x0}) connect$rds(r1, &(0x7f0000d51000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f0000ddb000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/21 08:23:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair(0x11, 0x80000, 0xe0, &(0x7f0000137000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000f49000-0xc)={{0x0, 0x8, 0x0, 0x8, 0x101, 0xffffffffffffffff}, 0x51}) r3 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc053535", 0x20}], 0x1, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000135000)={0x400, 0x0, 0x7, 0x81, 0x7, [{0xbf, 0x6, 0x9412, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x8, 0x4db, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x100000001, 0xff, 0x5, 0x0, 0x0, 0x10f, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x101, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xffff, 0x100000001, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x80000001, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x100, 0x1000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) 2018/01/21 08:23:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000049d000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r1, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f000033e000)=0x0, &(0x7f0000fd7000)=0x4) 2018/01/21 08:23:16 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair(0x1, 0x80a, 0xeae, &(0x7f0000d74000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000021e000-0x20)={0x7, 0x0, 0x10003, 0x2}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fd9000-0x4)=0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000ab7000-0x10)={0x5, r2}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x3f, 0x6, &(0x7f0000fda000-0x46)="7230e9284fe9b7264976a81dea9d6db19bf62a8a0cfe6a315f422a4df7dfa6a759da6614dce9cd97cd080be637f3227e14875eaa1a423505279d2b2908d3a93c1980b9e3a143", 0x46) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000757000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fd8000)={0x9, 0x0, 0x1, 0x8}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000fd9000-0x20)={0x6, r4, 0x10003, 0x0}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)="", 0x0}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/21 08:23:16 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000fd8000)={@random="4051c6408cd8", @random="82381106ecd3", [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0xffffffffffffff81, 0x3c, 0x1, 0x4, 0x3, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0xb, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x7, 0x8, [@loopback=0x7f000001]}, @timestamp={0x44, 0xc, 0x7, 0x3, 0x10000, [{[@empty=0x0], 0x1000}]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x100, 0xb2f2}}}}}, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000865000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x2) 2018/01/21 08:23:16 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f000001d000)="08c879") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xf, &(0x7f0000002000-0x79)=""/121, &(0x7f000001e000-0x4)=0x79) writev(r2, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) 2018/01/21 08:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a35000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000aea000-0xb8)={0x0, 0x8000, 0xe90f, 0x1, 0x1f, 0x9, 0x1ff, 0xfffffffffffffffa, {0x0, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0xffffffffffffffcb, 0x11, 0x46b0}}, &(0x7f0000558000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ac9000)={r1, 0x1, 0x20}, &(0x7f0000c30000)=0xc) pipe(&(0x7f0000145000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000012d000-0x5)={0x3, 0x205, 0x7, 0xc1e6, 0x0}, &(0x7f0000523000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000435000)={0x57, 0x201, 0x80000001, 0x31, r3}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000012b000-0x4)=0x3, 0x4) r4 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000ed5000/0x4000)=nil, 0x4000, 0x7, 0x10, r2, 0x0) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000b18000-0x1f)="1f000000020319000000070000000680e2ed3b8509000204001600ff02fe58", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026d000)={r1, 0x400}, &(0x7f00008b3000-0x4)=0x8) getsockname(r2, &(0x7f0000cc0000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f00000f0000)=0x10) 2018/01/21 08:23:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f000030b000-0x38)={&(0x7f0000bfa000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae1000)=[{&(0x7f0000059000)="8a", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe87) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004f0000)={r1}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00006cf000-0x8)={r1, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x0, []}, &(0x7f0000ddd000)=0x69) 2018/01/21 08:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x11, 0x0, 0x300000000) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0xb, 0x7, 0xfffffffffffffffe, &(0x7f0000613000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000fdd000)="926d8e29f4b409d23376b90920eaaa6c", 0x10) connect$pppoe(r1, &(0x7f0000f28000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @common='irlan0\x00'}}, 0x1e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00008db000)={0x0, 0x7, 0xa2, "8231d27778f058189b11dbde05e8b872db0e04412e948eb45d23d4390856cc0d15147cb37bfe218a40dd4b73c6cc64e412fe6e6aede98b916df7f3b55809ed77bdf3e9b4df512a96973d2a4f6ac4a8fa7e9d68f32598ca1108fd001eeb7740136dd330834185eef7f457312190575d7daf1b3666ad165c463f3437213f666fffe449b84fa6b762f8261dc59803e26ca69c2ddff10b23729731ef9278c07bf90944fd"}, 0xaa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000162000)={0x0, 0x5, 0x2, [0x0, 0x9051]}, 0xc) 2018/01/21 08:23:16 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d1b000-0xdc)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6fe600000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffffffffffff7ee5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3a7c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2e49}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0xdc) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/21 08:23:16 executing program 6: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b1d000-0x4)=0xc) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dd9000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000799000)=0xe8) r4 = getgid() r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000289000-0x31)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000146000)=0xe8) r7 = getgid() r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000381000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000)=0xe8) r10 = getgid() mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dda000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b7000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000760000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031d000)=0xe8) r13 = getgid() sendmsg$unix(r0, &(0x7f0000cdd000-0x38)={&(0x7f0000635000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c6c000)=[{&(0x7f0000a42000)="eeb5053f9befebd648c2ee5941b77d2e5e509eadc7d60a6e43c36413c6d1fdad05ca26bfbd4a67a7c71496e9746109d2366caaece6759e7bf3490eb2ce61425a29391454a21475", 0x47}, {&(0x7f0000929000-0x9c)="e8b76a0049259f42469dc43318b3f18dc289826145d24adbb3386c7915ea6a07dd5b5120816e2f175d2e2baf24f7cc4bbb8d6047632bb6011f12f602e463f6663b7012d2b23a263777412dfae3b0a876b30796923790a8e86de7c7e2250af36307aec008baad4148d7b882d419bf63102502f8328dcbcfae79014bde7deb0d9b50759749f7a5bccef19017b1c4dd139635ee5ef810e12d6a97d31852", 0x9c}], 0x2, &(0x7f000083f000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x4000800}, 0x20000040) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/21 08:23:16 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/21 08:23:16 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000073a000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b0b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005cb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000222000-0x10)={r1, 0x54, &(0x7f0000bde000)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f00000f4000)=0x10) r3 = accept4(r0, &(0x7f0000f20000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004ae000-0x4)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000081000)={r2, 0x8}, &(0x7f0000b7c000-0x4)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00006d2000-0x4)=0x2, 0x4) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000bd5000)=""/227, 0xe3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) listen(r4, 0x6) sendto$inet6(r4, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/21 08:23:16 executing program 5: 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) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001e7000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) socketpair(0x5, 0x80000, 0x8, &(0x7f00006cf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b8a000)={r1, 0x2}, &(0x7f00005d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004f5000)={r1, 0x6}, &(0x7f0000cd3000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d5c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b2000)=0xe8) writev(r0, &(0x7f0000419000-0x70)=[{&(0x7f0000da2000-0x81)="b4f28e9b70d879c282640aa71dd1ec92800512f4eb5857f4faca4d387bad5b41de890e02098049a348346d006be8200b2cb340be3b53e4dbe0405090c138ea88e22169bcf78d9963d9872d39338c2170de37f4ac5814c0d9e469171cd7f118e84135961892cc76f6f6f03434f23cab5f634fcca68d1004078ff946f320f60c3ff2", 0x81}, {&(0x7f0000dce000)="", 0x0}, {&(0x7f00001ba000-0xb2)="8a8776cfaa33390b8a0a03938ae947e37a49fc541281d38334f3f1f82f28fcea6f2ee6609409b8686af5ca5fe4668973b122cd75634638bacec2e2ef598ba677ab1697e3ab10355dda6a5f4726c18e4eaa68234e447902799cc051326d3b0554b0773bd6625ef2794453d7514b95896acf585d70d8e9c4d2f81660c3d9c89a88e38fea1f0493095ce32441871ac55587bdcf884fb65e2d95241b4c1a54b8badfb75224da93bdbc504c748326a4ddb04cd309", 0xb2}, {&(0x7f000087a000)="e4f87c68044ca6866317772b872759f41c4989938021a14c15dca58bc837e8da7ad715e68c1b0c291ca2b8edb07420b8cbc177978454c40639b094046ad5bc7e14ea1966d87ce1db7fdc6c750c8c3db145323e77389cd77828cabe91ae0ebbc3f8b096374090b22b95eb13caa24b0ea05d18e3182803bae94beacc9b166cde609dab46247878454a5f9751ecc8f52887c92bb9486b", 0x95}, {&(0x7f00008c8000)="9dec89b807b5a8d51e278a031f0aa5a2ffffdd9bf2b8394f04f4fd93ce8abab913597aab2954713eb1715a931e314b1f0f3c115a108343efde3ce7bdedac69e315d33399d7b6b579e9aee12987dfe4a90da5b6f458f083bdd77f51dd2e3d383cf5141700efa0c6d0192e776a5ed20639ab0f2f333fab7185ce3bf05b214ed63d982c1e15c2c9cc960b0cf88bc8be1d026e2690da2bd432d1cb0fb0da5487d678e39676be762a3914", 0xa8}, {&(0x7f000088a000-0x55)="2fee59bcc1b7aa94f7d2f8c5faa7280da2146a654e967649353fde9517fe66d60b054a3b9dc8a3bb14d7b98a7aa057ad8a1daed355003864a06cd30fd9085c37ad25f64a30ebe2126c71a2b3d61ebe6b65416bd643", 0x55}, {&(0x7f0000e0f000)="ed62ec314da6d32e774820c3c391bfab68a810d2e69953a1f61181b11f27ab2b48341cf97e3db9a01aa762331493493c9d96d7e307cf54199473834a14de4625", 0x40}], 0x7) 2018/01/21 08:23:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r1, &(0x7f0000a86000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000080f000-0x4)=0xc) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/21 08:23:16 executing program 6: 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) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xffffffffffffffb5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x71e5908c, 0x80000000, 0x3, 0x0, 0x9, "5feb6148fef2a27cc3a6fc27bf64c7b0e8291946c254b3284e62d9f5fde108ce9ebc6a7b2230683afd4b9d0e2221e06d65940533c6efb4dd26f9b6a71e7e5c", 0x100}, 0x60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x9, 0x2, 0x7, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003b2000-0x8)={r2, 0x1329}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) 2018/01/21 08:23:16 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f80000-0xf6)=""/246, 0xf6, 0x4000023fffd, 0x0, 0x0) 2018/01/21 08:23:16 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0x5450) 2018/01/21 08:23:16 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x0, &(0x7f0000b2d000)="85d280f79acc8eaa8a88e9975a74cfcf66a403255158fcb7d6166d066901f55f2f81bee3dd0b785294b0ecbfbc2a06a7cb03cb77363591686247048598c649891c96d0e3706d374f29a24adf02ec4a2f3189e7deb8bc49e925ad784d5a76b2886e218a1b3a987e0b55a147ccf35338b33ccc35379add5cf673395b39598f50c4eac25133a4cf9c907d843f12163c4199adae0b1afba576578d41f413db9feb1c15c32ac17982598f72dbfa689223b8f3da6e85df0bbbbf039d4d97de49ae831f46a35d928ece54c0930000aa40273c298c37195a4a76c332", 0xd8) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000012000)=[{&(0x7f000081a000)="", 0x0}, {&(0x7f0000c20000)="f4ee8c575e18b5360dbb7d5a9f07c8f9430a909101b1b2905a55fcd06b2fc1c79ec213be1987d5060d315f05eb93b53c9ce95b51a5dc5d05cf11ce04faae159b9d681744e7fe489e9b77d169492a40dcdb05813ad233a6722200dc46d030bc36a50c0c75eed1d61b30f1ce01abe559f79224d27a6cfd23f56d03d7219bc4f4c29e15967094eb5ccf135b227641e4aa8faf805b82db8434d565b47b8dba9fa01f2875be670e2f5098e5e591f8763cab517c5ec890e88eacf6def241ce9329ed17fca803156504bc1fa64b9d0e35b05967a6847fcb1cb74b13f72e84ddbbc717814e42468a944597bf0fba5eb8caaaad7b2a6e952ab8a9f8cf", 0xf8}, {&(0x7f0000a25000-0xdd)="76eabbd79f5295c38f3145bb29f5b1d9855425eca8f85e8bd5d1be57f866e92be3caf0c6db97d60bc68dc7d48f39dc0f5c2cf082bc2de9bc759be7718b6e12c6fcc319c98bdae02425d4f8d25ebc598ce445700f6c387de9eb249af6982fa780b631aaded165b0bc9116837e9b5370f6bdf07961abb3b83df09dd9e7a728049314483afb17bd99c3f619bac550744559ebed960c7d1883bbc31de6b7f113dec02b095707fcdbd13564f2555f81ef130bc6f54167f46912a0c26b1ccd1d806e546db0e4acb6b758e1ad786e481297106b24a672570fbe3f56feb16a2ac0", 0xdd}, {&(0x7f0000f8f000)="5bba5f1fb639cc59d722effd6014568a5d49aad9ad4c39712d94996a7489ae4ac8c24dded93bc93e72c906c74732367eaad84a92bdffb8bd7cd58440289db898160bc26ff7ff51dd03caef37c74ccd3f7bd28ae17ff9cb1a16fa27e2fd9b4d50aa99f1c089e8cad98dc7f82d98ad8ef6c74ce5c5f5bef8cbca02a5d32088dc395e9bc496959e21325574f3ceae49b074b46f6267626e2171d97b6b", 0x9b}, {&(0x7f0000f8f000)="8e3b746acd4012f6ab0b46ad14974850e4235769627621fce9cc94556ef36e868aff24c2ff810362b85d885b5d080008e55d8837ae05dbd615563cc7c044c7fc9a4d736958e376dd9b0e9c1e2b54ad6542097f30245504a2e6721f3333d45fe74487ed7f522bb3cec5c64c3788272f1ced1cb73d3aa3ea0e320e52b0aa9c00347e001bb1", 0x84}], 0x5, 0x5d) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) socket$inet6(0xa, 0xa, 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b34000-0x15)='\n', 0x1) connect$inet6(r0, &(0x7f00001a7000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x14bd45d5}, 0x1c) 2018/01/21 08:23:16 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)=""/23, 0x17}, {&(0x7f0000000000)=""/114, 0x72}], 0x2, 0x0, 0x0, 0x80}, 0x100) r1 = socket$inet6_sctp(0xa, 0x2000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000002000)="5a36fc54d40e8dc676a5f6542cffad8e8ef30c543b52f62ed68c56779fb3d98f1ac38c7598dfb3a7c2c3aa9ea6a7f3168b7a356f46608d85b7808a718bd42cbdf53a4aa27f2613600c509b17db0712c41f1790b18ac8367b2f", 0x59, 0x4004040, 0x0, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xa63f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000003000-0x28)={@generic="36596ac49b7eb6114d522ce4361e8d06", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r3, &(0x7f0000004000-0x14)={0x11, 0xfe, r5, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000001000)={@common='teql0\x00', 0x8, [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) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x40000000}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001000-0x33)={r6, 0x1000, 0x2b, "ad5b2438acda1e6ff5ae5cd366346ab7adfa280fe5418f35568f0bcca18460ecd38f0a3e14d77c5aa5cf6e"}, 0x33) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x2, &(0x7f0000001000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/01/21 08:23:16 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000026000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000027000-0x4)=0x1e, 0x80000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwrite64(r1, &(0x7f0000006000+0x613)="", 0x0, 0x0) 2018/01/21 08:23:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b95000-0xc4)='T', 0x1}], 0x1, &(0x7f00006d2000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2f8}], 0x1) 2018/01/21 08:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x20000000a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f7c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000711000-0x4)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ad0000)=0x0) 2018/01/21 08:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f000075e000)=0x0, &(0x7f0000077000-0x4)=0x4) 2018/01/21 08:23:16 executing program 2: mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000091a000-0x4)=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) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c9000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b33000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000054c000-0x4)=0x9, 0x0) r12 = gettid() r13 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c75000)={0x0, 0x0, 0x0}, &(0x7f000071a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000ea000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002eb000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000ea0000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000203000-0x60)=[{&(0x7f0000504000)="c89885f4e19f5686295fc03cf0097e8ceea49bac479292f699dcc6ddc908ed9685393fe365141144ee0d7c2e0da5892c64ce1f1f3ed1d28decaf8d3b9762e6369e844b53a58ba663abb79a43a155", 0x4e}, {&(0x7f0000001000-0x2d)="ae71ef5985024c7f04222d80978cc62022ce5e58d27e191a135cc61983fbadf9556b13186a1ed591941024a764", 0x2d}, {&(0x7f00001f1000)="ef295783e5483baee42ddb28005922ad09539754b8a3f18245096d5f46ce58116dd61fe5f575797e8ec2584bedd64414f2f16a37377356b6b22f0275eee158ed8eb87eb9228f73fa", 0x48}, {&(0x7f000056f000)="084753516a535e2d7b3a19f27abebe7d021d85e00016941ac293c0740bd8b11ce76e72f81dabdaf0809428e85602f598487a9fba49101afe90dd8aac0f235f2140456448d82f053ce684dee03dfd2e43757e49139ddb1c9c86828aaa36e62a502766132771cdf38cc3a42257016c9e4b3894f84c486bf691703eac69a57227557841ae662ed7dc68c114dd21e2c94ad856ed748a6163c06f1fdad2513ceafbdf87badb5e560db64aa4b705ad741901e39197c708c4156de5cdd96f9d1d2d2634b6083b4efdbc08fcfe8a5a3a7a3aa0f0df63d1b69fd66cc38e9ffc30629b5a2cfb644c110c79ba66046a08c8b891", 0xee}, {&(0x7f0000183000)="cbceab5144fb9dfd8c999090f3ddf3488cad9b04caeaad21d6f5b018bab939ce1e52edb0447e8b5866e787b38886eb91507d0ec1743e5b67dc5fa11a68a4343010a2278b643b612823ad63e64f5d91c33c51d26fa113e2fd3d5a2fc2293eea5b841047f82c26b8ca30b9200512c7dbdc7ef7c13a978478d5082fa4586ad04b1e7ac84876a35d2c5d9e34fb4b4d0d", 0x8e}, {&(0x7f0000000000)="7692f3c84db4b76e0bac495ae105ed57369da4b21e5badd06de5859d800680fb40864de9e2bfe8c2233ac2edceeda3451b3278b25d8fdad8e72103d0699a95b1c5fb21653c56d4bcb272885c93e2b2a874a340a0dfeb482badcd9f50532b3ba223ebc8b1cc7dc7ee627a4ec9c3a4e38a93d5796030214cb33e3c6c59a9a735ec81e2d90cc2a4f14e56a9cb26e372e431804d0599914fb11eb171dc674321b6a6a5543600d062d347ce82e19858686f630436edbce92a35aa", 0xb8}], 0x6, &(0x7f0000001000-0xb0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb0, 0xc080}], 0x1, 0x880) r21 = socket(0x10, 0x802, 0x0) write(r21, &(0x7f0000006000-0x25)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) 2018/01/21 08:23:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[{&(0x7f0000a72000-0x35)="31f54c68ee616fb6459c8f2858c18e29", 0x10}], 0x1, &(0x7f00009b4000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000095a000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000)=""/145) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000002000-0x10)={0x4, 0xe08d}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0xdb, 0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000e09000-0x1)=0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000)={@generic="e3ea0d96979cc3955dceba3e1d12a373", @ifru_flags=0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000002000-0x17)=""/23, 0x17}, {&(0x7f0000003000-0x64)=""/100, 0x64}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000003000-0x9c)=""/156, 0x9c}, {&(0x7f0000002000)=""/125, 0x7d}, {&(0x7f0000002000)=""/60, 0x3c}, {&(0x7f0000001000)=""/167, 0xa7}, {&(0x7f0000003000-0x37)=""/55, 0x37}], 0x9, &(0x7f0000001000-0xb9)=""/185, 0xb9, 0x864}, 0x1) getpeername$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000e9000)=""/225, &(0x7f0000000000)=0xe1) 2018/01/21 08:23:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cf000)={0x26, 'hash\x00', 0x2, 0x0, 'rmd160-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bf7000-0x38)=[{0x0, 0x0, &(0x7f000066d000-0x90)=[{&(0x7f00001eb000-0x23)="7e157131a52b8c14c05ed2d03a873cd23f9af03cd0a744d32328b6f31805cca3", 0x20}, {&(0x7f0000384000)="3e1a59b6f8af28f5e5d8f9e523982beea3df17405e86365aff8c50058bac6e8db5c95598007ac4f59b083aaf8b80ba5d892b4d2e1454ec816dd05ac1f414b6b48e0843eff6aad7ab9f69761721ee6e175501f71616f280f375a302a794da4c570b29c307f724cd15438fbf57ab04d8bc21590c816613e8a32c4363a07aaaaadf5ef4e3c4ced94a188ae5cd9000c45532d2c0ff592d23bd1c77eba6d9b34ba8a87d0bdcaa3c467bc5144e4fff48e4e6e90bc7d85c2a73e3d15c7fc2ce4db88101479e32c26a55a2bfc2ec622c88197e3ed06a18b651638c00c9476c60", 0xdc}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef", 0xf}, {&(0x7f0000928000)="afcdfb994237cbfd5f51bb663977", 0xe}], 0x4, &(0x7f00006f0000-0x10b8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x10a0, 0x8000}], 0x1, 0x4) 2018/01/21 08:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a41000)=0xffff, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x10000006) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) pwritev(r0, &(0x7f0000135000-0x60)=[{&(0x7f0000f74000-0x86)="0786b4adc7afa49a2f482dc97e9e3955245b5e412e74972be9df935b9ac1ec96ebba947f7be513bbd206817da83268fddbb45d05b147f39518e9320059a080c1ce27e972f745a0b2fc28c7a85ac193fdd9b33a0340fbbcd9dcb652ce5739e833d6505833839d3e078fd8a57037ae02ef0c32920ac3bc2471d24f93b54e2d0399682e5ddeabc1", 0x86}, {&(0x7f00002ea000)="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", 0x1000}, {&(0x7f0000bad000-0x33)="25fd60f2c535a2aab1cea2f975176fda6864e4442dd089f64f34ac54f9b5f8999214d37ed6f75b118ff5ec1da39c63ff12e5c5", 0x33}, {&(0x7f00009c4000)="148bd2d592e9a12189b33096f47a33ac58269563d651ffc5f867da83ec4bddd2494a916867bafd56eae0d9c573855958be4dae59faafe99e4c6bb024a9d3d6c458e417b7034d56fc6aa7d97f9cc878d1c922e364eee7ada1f5dedd18862ea4df3d4b7b45db45a344712393baa29c770b17f698db8b8b8f1bbff17a29ba5eaa1c262a140052f095131a100febfe552f7a5e7f1140eb09e848cab103dd5c33f9ffc01a68ed757136f015a282c1c19c49dacaa70deccc", 0xb5}, {&(0x7f0000597000-0x70)="4a441158379b34ae338d542e8b373520fc5dbe5beab6da3e785c5be26269af0eb979d4701bd99bc1cc4bdb798d0e0cf9d21e6bee72f7591928b8bd6e2acd2ac66fa038a767f414360454408dd49d67bc75cedf6ac403daa92e2972ca47f65fd1b8e739a2184d59e67d14c16b1ce50161", 0x70}, {&(0x7f0000886000-0x42)="e48c657aa326b506fd34e731846177e194e4756d8ebc671fadc4260c0f632b89d3f1886789f06d723dacf97812b74b087f6d43b2048ab909cce303813d20a8015837", 0x42}], 0x6, 0x45) bind$rds(r0, &(0x7f000049d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) 2018/01/21 08:23:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000c81000)=0x40d, 0x8) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f000001c000)={0x0, 0x0, &(0x7f000001d000-0x40)=[], 0x319, &(0x7f000001f000)=""/180, 0xb4, 0x0}, 0x0) 2018/01/21 08:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$l2tp(r0, &(0x7f00009e5000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x1, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}}}, 0x32) 2018/01/21 08:23:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x800, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1f1}, &(0x7f0000e64000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x7fff}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x14)={@dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr=0x7]}, 0x14) setsockopt(r4, 0x10e, 0x0, &(0x7f0000001000)="", 0x0) 2018/01/21 08:23:16 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xf4) r1 = socket(0x19, 0x6, 0x5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0x3, 0x4) 2018/01/21 08:23:16 executing program 1: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a5b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dc2000)=0x10, 0x80800) connect$pptp(r1, &(0x7f0000944000+0xc60)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000dc3000-0xb3)="f18caa1677bf3fc4a96a81b7364dc641d5a48369659619e2a8552603b3f5c0b47e5974adc8e256fa4f6b675c792abb5d1eb17939764f4b456d2df035f50012587b1bcca8074b695e2742dcf96836795873105a621a70fe378e874a1ace4788ede25239df95f737a1abeaa69d59518c2fdc1439aae6b6c239f33f1c5e55b0aaadbd7d34415d46012ca748814fc54337a0b2409de7615ac619f41a6fbf6837e6658d1fc2f6f4c2a0713b16489985b6da2bf7b331", 0xb3, 0x4000000, &(0x7f0000a50000-0x1c)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7e81}, 0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000db9000-0x4)=0x0, 0xffffffffffffffb2) 2018/01/21 08:23:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000361000)={&(0x7f0000327000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket(0x10, 0x100000000000002, 0x0) write(r0, &(0x7f00003b5000-0x24)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) 2018/01/21 08:23:16 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000003000)={0x1f, {0x8, 0xace8, 0x9, 0x80000000, 0x3, 0x200}, 0x1}, 0x9) syz_emit_ethernet(0x1c, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x6558, "03baeff8b2c5fb2761f1463e06de"}}}, &(0x7f0000000000)={0x3, 0x1, [0xd]}) 2018/01/21 08:23:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6ccaff531ed4079, 0x3, &(0x7f0000f06000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a75000)={r0, 0x6, 0x1, 0x6, &(0x7f0000374000)=[0x0, 0x0], 0x2}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000073e000)=0x0, &(0x7f0000d66000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d76000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019f000)=0xe8) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e66000)=0x0, &(0x7f0000adb000)=0x4) 2018/01/21 08:23:16 executing program 2: mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x14)={0x10000000002, 0x4, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff3000)={r0, 0x18, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000ff1000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2018/01/21 08:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f24000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f7b000-0x4)=0x0, &(0x7f000002d000)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x7, &(0x7f00002e3000)=[], 0x0, &(0x7f00003ab000-0x260)=[], 0x40, 0x0}, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ed7000)=""/173, &(0x7f0000a26000-0x4)=0xad) 2018/01/21 08:23:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) 2018/01/21 08:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000544000)=r1) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f000035f000)=0x0, &(0x7f0000bd2000)=0x4) 2018/01/21 08:23:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6(0xa, 0xf, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000112000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000376000)=0xe8) sendto$packet(r1, &(0x7f0000bcf000-0x1000)="e959ec63ba6612e63fe0d1af33ad679655fd0495a111e0c24ebb7751ce53a2d1dfbf511f7d2817428776f0efb053b6afb87ff4554e00375fd76ab63cd85101a1f4e803ca40c1c4b9e5b6fcf0acc9cbbff65cdb0bcc34b8f2f9e0269200765f1f2e525bc16d2db2b7199bb69821bad86d8c0ccf0adda7e68a89322d840bcfaafbb3ff39bbc6acdbb55921a961895a549043306be0e18952b5e8b5e57843dd06fd592a7738a6dc2b27201ef5487eca1e205e474ef2349b8075d9bcb019aeb71a55d12944629b1b47bf9d88071cedeaaffb639d1c2fa60da3aa26da71b0878388326be4d92028e5ae18e3c7fcd84ad57db544fde2e19a7a30ef05e2d3e50c44ee75783c99900fd32a6a13c77443c226d3ac27b045c772026cc1bb3c1d4f20a9e20d36413fca9de00259134769f1f3dff462307cfc8c617d80f97e6c76eb96fd99e9f1b8e1562d034f3b9e0fa4e1edd8c84a0bc710406049a4cc3292b4da67a1d2dd4c2ec9ba326ce79588e99020d2ee21d75c4ed0847ecb30bb7f93880418c1cbd77e8d1baf46ed4e653b6393b382a54e0bc3d55f094f3d29af8c51ffe2c4579f0fb21a269187a70ed759ce067d678c7a42680a69de3120b9202909490f216ca4b200d194e518d66bdd653a5c64573a98864f52045c2aba448d3b2abd7898b27840dcb66ac320960a334b5325b6cb287d6655542d62e1dc4c9312feb73a825de6911304d1d1f09d2164ebde3fc5bed53d1527f20e32a0bd6ac79fe17b0dce5f39cc19ed1a81bcdbbfb4b473dffdf92068a727ded053903eb680e40a30a09bef33a52a6127d1887bbed1b16381aca0b8f4dc13a2d5ca654bbdeb28c6cab8068c93b1a3f72bcba67230e3ad0341e888ce3727da50c36acb132e3550ff3b5f7375bf0196ad6e4ead960db73170833958ce71835673e369b07e4d26d0f1a06c04844642f4c7a09fcb13f70f658841abab8f17966b8e25f2c63f9a07b87f6106f3c6aca895c4ccd60be3d7d3bcdfa16bcaf9d930bfd0dc718cfe61f40f93bf683301364c85890dcb08056f9dafe58b47d2ed43bc7048974c4c734cf3e831cb6994d125d690cc8dd33f0c036cb207463505a07d44d861f6066d7113fa219bf8ee7dd92b0e3e6c54a94ee87c0750a7fd68f87e5b9d6a351cc18e5f86e58f252467808153d48b00fff9383e579948e1e27b7619a477a20c42c14bb86ac3b385498df08f2d6c19ad32e59e8fb6d1b39c098ddfda38ba62e9bf9dcd1334eb20ca5362926adb6e691a1b614bce6c417dbaf12e3f68d8ef7e9339cfcb2d908c24a75c1936f1b8623b38ca106dffb9eb3574d38d44cdce5209040801e970e029a11a63a94d7e6d63c43448585fadd522f048a034f4159d08f765494ba13b9e576744e4b92c95d058bedb7f235fdb649c58a347420e820cf921e4935d0832b5fceeafc8509f72fcf5d697da1ef35b4ba5c2eeae32f50e138ee1f9aabef3f82c2c75fb1767a1aa537e166c460edcd84e79357e004f28155f7a6143c87e639275b8310d1f951a70be3753d4f83c579993d138b5dcef8ffee7a829b863e0d584d26997ff1c65d85caab87b74de335f6c1d55a2f34b08632da4555e27dfd3a3085655b22eaad8ed18a652a77c6a7b788dc8e85fffc74c82fb11034d3a6daba0014f514cad5a8d1e720d0251a564c24a89ff41f0a554fdd12acdcb0411032f5c2aebe2b2002dd919d87e724934cfaf7319548d2de303eb7784a647b4889f146c8ee325222ba813a9b41734b565b4f6e1aff3d0c7ea7e3c879e1927cba14530a1ac02348ef80f4bc655c401c1c2845e71ff411a85305a73e0b6086783fc8aa05e8d62032423f5a2f9a1b7a852adcfb5a2cbcbe90c1766e2607bdb134ef2ded30d3ecd5d0cf4e734505f62e4046f0ed084d330249ebd55f2825d2d2f80eb2045afa38d7b03041e70c0b5d47774b68ca2ecd9f18571de35210656a18319727a4ba473673ef19ae1c8e18e3ce3c1b3d12ebb2010a6fdb097a25748b61087c43df9daff72580d836648ced6d09d034c33a6eaf79b97332f28d1a6c3eab00f9367b07ab54db3c73932448cff97e77937f7a1bf12fb9f7fbc8e0cb35293e05b08d29dc2a70574588145965653f30f61d0eaebe2d9d060df145ae77c81a495c7ef357f24723c17772303b52d3f00545f95b2b2305b9838a96186541995a7ce05c9c36ece5129e235e8daa8f24d1acc9ccb55e94e33b0534cc557eab796a9af0e9bf871f14122322ef0d1937731d399efce153eaf72da26005336f5b65d5984c997cc170339cf1fd3660df4647f5303c65a0914a0fa484f6ab137147fd443b5711e75809a190667808946d7cc5ad4b7f060815724f2ec9cbdf1e90ade40099d26893135c030d941b41c46b11316800ae5800095936ed1ab0ee972f646b67ef956672c092abd6033974f95002e507b6624edc6c71c970befa6124196723154f60e590a9aa91668aecd2a947b255aa43b5dc6844b2b8b8f64741fcec89167564049cf7c8aed322b1c0e3aa179598983f53b2bb17f0923b32cbccb20d4e0fb0b056663c50edd1b3e4a38d63ba02c9708f003d578378822df57c539d4522c9894cf553ce0c1783159d37ef4d8009fcecb5f14c291da21e411ea1cac2c583190589f3b34feb7eab1a6681e109ffd4a7a5e1a464ef53d17445455502edaedab6ce6d60051fb67a203fe6d72605330b5377d956341d4184b6602127fe76ba652a76d23a9cf338e95f14ff990a4253a6940250d0c355ab608f15577ff0a0ec90f404500f505c6b03820ead4af2c5a33ab1b2ef3b0e20919e21c42d212cd719b57d0d494d89f386b3a84d6fd8a88da2324af1516a9e087c6bbb9bd655f64ccecc3db6a2cff9ac05f4a9de39de8db679c9e61055a8d7d75668189ca5e4c360c473c43399289a3db2c3556d67a66ef10add477e2853d5d048421d9bbbe06c6e2eff2bf7863f9d5733bdf8d9737d90bcf2ba520a8f6a04027c39a489239e7d9db55824364924f4942b54c5dfc890d2061599832e5b835eee72e1382e94fcaa565b892f24964e30abcc48f41278a3e2ad6cc3bc63983a2553b499b52564a32c94b0bc75fe68b315bb3c6596e983002507be3d826415cf1bf0de3007017504dc79adc98c2c4efa4d94c5defd81029de0cfe724862440c5bfe1a67ab81705585e640d907eed19f122562a433e984c35b58a43df62b87c5f559f75d5d272094ee7493b9632e4c3ca0db1548f794fb7282a516df0244e54fad003053cd1b48f2875ad1ae531c5b5bc1ba86a024e2bc62ade1373b98b8aa5e80506bf8c440467d8da88683df296df0de47f8ad9a898889e89b42084997fad52a7d219ec66ff20b56a7d36192fc61f2c51cca15f5c665a074895334df0639a0be01c94bd9008ab8552ef54254a4374b1bfafcc44a51cd2226064591509ae24c3a5c4244e76e98ecc3127c0365d0968fbf8217b37af425d53e0bcaeada93bffb4ec336d4aa6b58b5dd2fa8ad7331c67d91f077f894a7d93661edc4e556f7dd0b3d9a1664a2442d6158b9faaade2f38455d5666bc6aa9eee2b5d917f611848434e1e63dae0a36fb03aac6fff7e5634f319428e88d4ead20b13914affdfa893b5971fb911e394c0bfa7c906e26204845db5573b16874b7f0f81ee18d7cc981100b3dcbd469bc67b4ce2f1f7c8f0b6d4d82fdb9bba57c9a3dd00667cbaa32f43f16d0650db36757efe7eeb48706e3b3c4fa70ebdc6b3caa0cdae7be4471c39857ee6f3a834c9ebf24b1d780d090781998c2439a2dffa2b07bf1a866dcc9b9362974a81f7f1e9e0510d3e909f53851c9fedb22ae9721d27ea571f8933d22240dc636cfe745b2fb0d2d0dae19604d2e3f260e4591798232a7f566d53f8841df59e9fb6b781f8a7a7ef7a4dcc6a557d7a05cc016fa5ea5a5c9ce6b8b2f86357118b2db9b989f010ec0f321ac00e5de56f710b69094ac971da367fe5326a9d71e27c041f1a20be9fd66fe6d78d3f147c0be78df32be5881f64a76ea077b03b7896554a1d96fdb5ce9e40c76de5fbb956b9a202231a06f0752402a0f26d45d72bb933242dcf51619cd9d2e2c4499212fd97f30dff1e6ad044762c9718c04948a4ac90372faa03ea987859c9335b86d978e1ef319a9f6daa72f5a21d2920fbc694822771913ae93f140e82e08992ee9bbf2272708bca1cd19a8268ef86f2b113ed04c9f2959444d5e90c48afc19cbf4d01f85ff8b529afc3a7860ada196024d3f5367dfe40f0edd5282bc604a95cb81dde617a505f6683d69dc47a11daa2158f6f2baed971d583f45143eb6917e0833eb0507a7725db24c1af63495322d77eac07216f25f79c66857037559442dfcd31d08e4a45231689aa090d79d605a3db9483f9dcab67a4822fac524abcfa30125e2e6c2aab2f7402b4506d8c7c150f656cc1af0cf01086e4e7a3d4d44d5d625cb42d60ac4c76bc48265c6ed4e6841f3961bb814d8a1da8304e751535d4602fb2bb5d290a458e6ab09b360787dbb74c33536189e2931e47d5f970fe32950f10f9ec7d695a575d2ce54108c7eb8347065d91caf313ef86dca543571970d7cacf731f5f29546101435b089099c9e72ba5d3db76876746ec6d5e79afa9c1285226792c659eb2a237f3d0e7f03fdad08b071943b14108c4d257586db6fec1b8a269f5aaabff1961045b47912c4b9b0ae24bc2a58f8cb3d7659a36448272341444b8dc418ff982437f1f2489afef8dc2f84b63eb277f2e00fca51f3151f887b7927009591e89b5ee0b1d8eec8c4938f37fe293696fa989d454b97413a06faf973c235d5adc42ba65f95b5066c1da54c97fb80fdea69974bb66976ae80cbc55bc73b323b56da31f40b603304fb32c83e64c106b2b41a26317ec8c108f3976dee5c1b3058a0d139c05ad15384b1d839f350254f82595a09d8816ae8e821adbbabfdce9194b29cdf112fde1bcf9c973b099a8141817cbff50741b153df370fa630d42a28f5cbd55c8f1d64a07d16f51b6fa494ded0dbe8d0043dd1122e4e67310647379a2c87623c1849eff28e2e01fee48ab638de2af75f1bef54921309d64fb5c979198c49ddf8578f1056dedca9d5c5d84699cd1780df7c3446ce45cb575e4272fa059424ca1cf7d67707bbcf5cc0a5259b80f7874bd5327b38f11e02067a250d4032143b9da10bfbf897b2376e9b2c26eaadf547c3b78a1f25fe0d09e176e97994cf9d06ce0de97d1e04173f576925b504f57b7af4a5e76e54832ec91fde97e165e6e99876c5d928bef4060fcb5f2f3e5272fc7290a03bc9c920cec2ff1c0fca76f09159631fd04346ed4daf0ffc23edf165ad4dc77581ecb2e30321eff5810c95adf7530c644eedecba063fb08c62a5975f5f0e6aff8d749bc4388cfa1f6c61b433a6a7718d46d70c2622bacd206676ac11b7dbb9a0358613432700c50f7b9181e82ed0bf3d6f3024041c1ca675c17027b6d0f5c052661e65f7f1d879bb5ae83fd95f2603aa02fc71554d49c90567f3e38e41a834566a1c4bfee32abc784accc5f52ab779e2e57830b203e3bcb6294ac96a8a0d07db18649e5cdfda5bb0e078b4afc6f5dfe8ee7c126d990c01bea56d30d28215f8ae1db4ce121936c7d2e34cb69987631652859847424bf35cae16950a9c7de331130b24c0002e0c0ac5d2f173271fc19e3600d17fcf8ceb684bb40a4a74dafbf1afd53abaf46d19746ac35f202cbc887ebb80e220b7de35e92d5942124761117a3ee317aef5ad9ead9ee87dd5ef0030472a5a5fc7207510c5ed7091b0368c01b1490fb1", 0x1000, 0xc000, &(0x7f0000b47000-0x14)={0x11, 0x17, r2, 0x1, 0xffff, 0x6, @random="95bc89e175f6", [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000178000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfc000)=0xffffffffffffff98) r3 = socket(0xb, 0xf, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000d21000)={{0x8000, 0x2, 0x7fffffff, 0xe24, 0x380000, 0x8}, 0x0, 0xe2, 0x0, 0x800, 0x7, "f0d26290d182f4238096e3752cd5b8e6824190f020828c559e0da357cc99650e9bb58f8ac93db783f7a504cfb4bcdb3faaca57715215b46bda8a43ecb7257ce04cf82beca5dfc40b8ff76e0806604a14226db825d63ddff4f9315a70d5e145f9b046ebce441ad3b39c37daf2f4a43384e93374e05f85c4f63e2760624ff4e2a8"}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007a8000-0x4)=0x401, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000374000-0x4)=0x6, 0x4) 2018/01/21 08:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) readv(r0, &(0x7f0000e0e000-0x10)=[{&(0x7f0000f28000-0x52)=""/82, 0x52}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eff000-0x8)={0x0, 0x5c}, &(0x7f0000603000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c22000-0x170)={r1, 0x168, "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"}, &(0x7f0000bd5000-0x4)=0x170) setsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000465000-0x20)={0x1ff, 0x3, 0x8, 0x1, 0x6770, 0x2d89, 0x3, 0x77, 0x0}, &(0x7f0000c59000-0x4)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000481000-0x38)={&(0x7f0000124000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f27000)=[{&(0x7f0000e38000-0xeb)="b00cf76b5ed4143c67e5585f75036db247cee6fe4f4b833c30908c92490748f32a9effc0a86cd92e235c352ed0a25b4d5d362fcd1719e1737dfc88246b4733b211c2b6d78535e778a2a5ae539f4f485f483b46f44f54161ce1feef34af7e602b11f482bceb6be3a789d64b0e1054b153bd7c8b31872322d6b506d1e6c2df77d5b6c1a59a401b89ee0cd95549f8b7cc2f5dfd9aa17e3306d4917b97f26c9987f493d440db3d4e009fd5a2b6540ff0258511d97f7c9b4ea2777061a15d3eb431be22adb141f75821fbe7981c18e10be4c4a19ea66f71af8e8e6e8a2657ffb0b99bf0bf5a76da7da435cd586c", 0xeb}, {&(0x7f0000778000-0xda)="d0880ace9b48ae40148508f7967b6ad46e22f19d71015625f647a3a454e056fc681e54cb9cce3bf997480b0bbedc12fc0981ebaa5393fc238955d24808c779820848c693c41bceb318c59a37bae24bbc1c47c6491db3ac53225be5107502ae69c4d1ccb4077811babaee2894f3a0f2804ea5c464ddd229f91da438b3d1bc952c71068a2cc493545b6fec47281b3fd33e1a1ffeddd236b8c2269c5899bc0abf5361dcea9af306bfa870c9ae6efcad2281e6349c6583bc742dede2aeeee8af3a1438f2a3162f10b8474515cde899f8e3ec17515ebf45e68bf86838", 0xda}, {&(0x7f00007df000)="2a8e5378623b380317d5ebbda69615db183752c867153fe41c0a95f5a1a84f330f420d54081ffeb5167b544a1254cdd4993e9e0463bf09a42593de4920465d02f5ad5fef96afd40856b5469e99704e61833e6088ee2477ab7e6c2f33fc94ca5d4ffdcac4e8ee9731762166b6d0debd3a883f9ee13cbef99d18ce841e2651a0c2342da7aeac678658a6011405ea60b3bb612f30a1c843dff61219642b02a6e8c1674df410e71a03ba86b0ee3ffcc5e6342b31aef605f3b7b0909dbcea84699c0a6de83717be46b4b54a4b089fcc6e1b8209396220816ca96456c368fdb65bf55ec8da83f07ba09d731c22912d4f14c12e96f5", 0xf2}, {&(0x7f0000bad000)="8f9353252199edb55f7849d981e21c9c91c94ffac1f0f6f17098c4ce6e015148125860cda38ad5f31276b9b685ce3ba6bb7b0e762f7c963b2473ea805b55a7f4a16c6b8b45709865a65415d9eca7db2f6a4583d2927ade690ab336a4b71091976c246f9751825e12ed07f2b010167c9301d1d56ce0ec978489b8c5d748681ebbef9eb73273e326b98ec3930e3a2aebfe0e2221c51b9a91260e", 0x99}, {&(0x7f00009f4000)="038d7d9f49a669e6405c1bdab5facd6f043c773f1e25220814a2f14353f747a4e43d8c0f59f8f6067647ef7cf2c47312d4a7cf752bd577cccf25b951333154cb6b99d610305b7da27bd8df54d6ed6998932663537e585c9ea9dc44038d3f60c3a599ba1755d563e9e54032342021a2a24d32097bdb7c41616d2cd07e7627abb89adec32e22e8b7cbb04a534c835ec275c1f9b9db06cfc951ac57d947121f3a424269949d2afd5fdfb7aa73161600b06c", 0xb0}, {&(0x7f0000860000)="", 0x0}, {&(0x7f00003ca000)="7df8b2d51fd332d398a227fbf2cd29d1939806af07f34994ae42102c3de7983a2a2459ba17255660af0b67cb0d883bcb94ccc51ae06767d3d26bf20245c8b1fb52cc619772f9338f24a1006ae662f7931bbb441561c7850ce333e5e840da34a2df5a3a3ee9f1e7afbae36e5122b6d272f1ee0d18df363b16b3ae760fc8d5c4b0cf2e1bd301", 0x85}, {&(0x7f00009ae000-0x9e)="f94afbc86d915ae7f9e2ddbb52c33fd8253545de5537390f8477b6ac778a397cb7aa5a03866b4491f89d277bc660206b0694d128d0196c64e317269659fdc3a638c500abfd7799b8b58ee6f26c4f290e37c2b426e733548daea3e02e1e254f7c44048625470b20b4cb039bdadfb586b62f574d73a0e54069f425fa87069d838ddc5bed12f2b3fdc7d134b73c6fc39de79de8ece9bf996a576775b1583c5b", 0x9e}, {&(0x7f000025c000)="dbaab0e4dbdf8953cb12dbbe829648a3c4603e", 0x13}], 0x9, &(0x7f00003c0000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x1, 0x6, 0x3, 0x2a8, 0x2, 0xfffffffffffffffd, r2}}], 0x30, 0x48000}, 0x20000010) close(r0) 2018/01/21 08:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c5a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000012000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000715000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00008d7000)=0x5, 0x4) r2 = accept(r0, 0x0, &(0x7f00002ab000)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007d3000)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d50000-0x28)={@generic="a33e3310b949a21c7720c75f8f94b30f", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:23:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000)=@get={0x1, &(0x7f0000006000)=""/24, 0x7fff}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/21 08:23:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000ce8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x3ff, 0x5, 0x7, 0x1, 0x3a7, 0x4a, 0x9cba}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) accept$ax25(r1, &(0x7f00002ae000)={0x0, {""/7}, 0x0}, &(0x7f0000754000)=0x10) bind(r1, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/21 08:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dcd000)=[{0x0, 0x0, &(0x7f0000823000-0x30)=[{&(0x7f0000688000)="54b77cf6e5d4cc02b1a74fb6aa5f3acc", 0x10}], 0x1, &(0x7f0000928000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) readv(r1, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xff4c}], 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000297000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f86000-0x8)={0x0, 0x8}, &(0x7f000060d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c5b000-0x10)={0xcf6, 0x3, 0xfffffffffffffffb, 0xfffffffffffffff8, r1}, &(0x7f0000502000)=0x10) connect(r0, &(0x7f0000e6e000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000639000-0x10)=@generic="85cfd2fbb406988df56769efe7e3c767") write(r0, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) 2018/01/21 08:23:16 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000015000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000014000)=0x3a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000015000-0x30)={r2, 0x28, "1326ae0553f3677fd57a816fd33de9b5f067c6bb1ef7625b7a208aad1cb9a90e133c7cde4af1e84c"}, &(0x7f0000014000)=0x30) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000+0xeb9)={r0, &(0x7f0000004000)="", &(0x7f0000012000)=""/0}, 0x18) 2018/01/21 08:23:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000fed000-0x10)={&(0x7f0000000000)={0x78, 0x12, 0x8, 0x3, 0x1, {0x3, 0x0, 0x0}, [@generic="a32f15d01903034fb270a766efcc1af2f14be99f1f905de2703ecad8c4b8a24ce56a2c1ce4147a364921938f3f509d08f79950289fb890bac66f477bb625e93e6a59ced15d7913ff83a518187d6537688aad29607cba695d217662454f4d41db26f54d"]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000000002, 0x6, 0x6e5e) pipe(&(0x7f000037f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000937000)={0x6, &(0x7f000070a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000de9000)={r3, &(0x7f0000bae000)=""/43}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003aa000-0x10)=@req={0x0, &(0x7f0000bf6000)={@generic="3e21cdc8aab61b052d9d2a015d2ba46e", @ifru_data=&(0x7f000090f000)="dcdd64504e56a6d881fb1d0cf363fa0dc517c6776426a3a2e9cf737e46db6a61"}}) r4 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000776000)={r0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000d26000)=[{0x7, 0x0}, {0xb, 0x4}, {0x2, 0x80000001}], 0x3) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000da2000)={@common='sit0\x00', @ifru_flags=0x8000}) recvfrom$inet(r1, &(0x7f000026c000)=""/200, 0xc8, 0x10120, 0x0, 0x0) getsockopt(r4, 0x10f, 0x82, &(0x7f00006e7000)=""/0, &(0x7f0000c1c000-0x4)=0x0) 2018/01/21 08:23:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f00006e0000-0x90)=[{&(0x7f0000261000-0x5a)="26f0bd0fdee047b8718c3bda7b3943f6f77f1b5fba6c08aeb5ba104690e76febadd091a8130d213b7f3ddbf85d3d49303b113d90f2ef07bb78ae44d69602bc756ea613fdb6dbb2b674d273c0feec8803dbe3ca60fc328bf72cbb", 0x5a}, {&(0x7f0000b43000)="f7d16663c59a65afcc476e160424405808f2", 0x12}, {&(0x7f0000175000)="359794b8a3ffc927c9cd295e277bd183c5a206278f9f8100e6cd18", 0x1b}, {&(0x7f0000d21000)="f5eafda6c5083da7eeafe1b98cbb52edba80a5e4d5dd3e0c2414a2a9e464e71e1f70cea47628e47609c5716fc97e608f8eddbe359515b74bbe53fe1c2282dd1884c7b862ef97b93ec7109d05a1dfd28b268b5bce066eb6bc294ff47907e5578ebc1586b58a52397a51731338e755bbdcaaecaac92b15f6e2f23d7086e6b3f0690dd935d06356e7dfa94d48478d70fefe3c9aadad1df49d56016bdca55a57c8a0429b21a854280b3a3d6e40d483ae9ce377bb03c64820f416ee3dbd85975435d617eeac255af32d7d4982a1b0fa13", 0xce}, {&(0x7f0000b4e000-0x10)="1714a0ec9c5c8b91ee806dc3193b386272a62af3555b78329b3573a6045727c632c50871669f96429a5659d36da6397a50a4dd45543cd8", 0x37}, {&(0x7f0000c82000-0x2d)="bca9baa7009346c14e9abec587eb8e786171da62aad729d038ed52e29d470bf41d336b38539bdf1c9fa55f9f33", 0x2d}, {&(0x7f000083f000)="15f193af4f8e233fe5d0e42a1ef62902d3f00b50c65e3b45ec265741e9330db79eb96e4d9fb1c15ee05d1cbd737ab3da9bb84d92b0384d28e6e7904ea7dfdf9c077eeed133328221c2f843cd4d996624080835797f61e6f0eb852a38425ddb35859ad07076047d0b0ca7e0ce4f6429b9398e4caf97ddf10cb6a41877d287d3bf77fb4f3cdffbcd63789cee48", 0x8c}, {&(0x7f0000561000-0x93)="372374c99e016b671b891874147da8fb10d7492d1c3a028d8ffe9978135bcfe47424916cb6c28e247a617c066c9dc9c8c4e7d446aa4050320b8ae278ac3a4e9065483020a2323963fac6d6cf1de1dfaea7128b1728b160582a36b7d5e77775fea202df1b8a02db40fed2de9facc132345f1c68097ac6213123f928ce9ff3950e15d860c8d905fb05b4c5cf28c4bb313f7adfbb", 0x93}, {&(0x7f0000486000)="e0d7e6cd09eaf6abde83f049962545fe7d8c8b17f0dcbf12c112032002cc8875756e0cdd74f554523d41cf4f5505feda7d0a86af88fede46cf45178403c6c277acb59411634aeb41c42064ef0c62629b63f55405ee7bf3b3e0c0c3cfc447c8934e04219bb2e8b659ed8dac66e18154e1a9c77d748cdd8873e170bd112b7169655824c52132724652114225d27691ca2ed19aba216883da1fb192d2413a702a08f21d7fcdb4bebedeb32492cb4194860822788e9e072e7c0dafcbd2d19d4514c6b3c90ee73282cb4b049d1d06a91e2372666e19488ea26954fe7b", 0xda}], 0x9, 0x0) connect$inet(r0, &(0x7f0000665000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000420000-0x90)={0xffffffff00000001, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/21 08:23:16 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x6, &(0x7f0000000000)="", 0x0) r1 = socket(0x11, 0x1, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003be000-0x4)=0x8) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00007dc000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x80, 0x2, 0x800, 0x200, 0x9, 0xfd, 0x8, 0x1f, 0x800, 0x0}, 0xb) 2018/01/21 08:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000297000-0x8)={0x0, 0x0}) socketpair(0x11, 0x800, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000a2b000-0x61)={0x0, 0x59, "ab83ed33620750e8ebc5f205389b3b78a5f954da20d4dec1a41881ff2de0dc9265e69469c643034e70044b748a04e74248fd195350330ba4856bb58218f856942b0b3a9ea78502af2a630d585f3bfeaa9b85578b98568d4a28"}, &(0x7f0000ed9000)=0x61) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000efc000)={r4, 0x74, &(0x7f0000ffe000)=[@in6={0xa, 0x0, 0xb0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}]}, &(0x7f000092f000)=0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003b6000-0x4)=r3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00008bc000)={0x0, 0x1}, &(0x7f000096d000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000177000)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1}, 0x98) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000614000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5f000)=0xc) r7 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00005bc000-0x28)={0x1ad, 0xffff, r6, 0x2, r7, 0x1, 0x100000001, 0x3fffffff800}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 08:23:16 executing program 0: r0 = socket(0x2, 0x4, 0x0) listen(r0, 0x0) recvfrom$unix(r0, &(0x7f000000d000)=""/13, 0xd, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/21 08:23:16 executing program 5: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000595000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000177000)="f2", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000056f000)=[{&(0x7f00005d1000)="", 0x0}, {&(0x7f00005d2000-0x6e)="d9b3", 0x2}], 0x2, 0x0) 2018/01/21 08:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d6a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x69) r1 = accept4(r0, &(0x7f000037e000-0x80)=@generic={0x0, ""/126}, &(0x7f0000d3a000)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000642000-0x4)=0x574b, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d46000-0x4)=r0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) sendmmsg$alg(r2, &(0x7f00003bd000-0x1c0)=[{0x0, 0x0, &(0x7f0000c0d000-0x10)=[{&(0x7f0000d2f000-0xf8)="f0b043f1d5fc75ca333a166b39295f3dfa2b0acd445cbc8cb696dc91580fb9373ccb640c5e842b4d16", 0x29}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 08:23:16 executing program 3: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x101) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000799000)={0x0, 0x0}) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000799000)={0x5f, &(0x7f00000d7000)=""/95}) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f000079a000-0x4)=0x0, 0x800) getsockname$netrom(r2, &(0x7f0000609000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003bb000)=0x10) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000079b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079b000-0x4)=0xe8) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000437000)={@ll={0x11, 0x1f, r3, 0x1, 0x101, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, {&(0x7f000079b000-0x63)=""/99, 0x63}, &(0x7f0000395000)=0x0, 0x4}, 0x34) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000079b000-0x4)=0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 08:23:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b9e000-0x1f)="7ddf402f1eb5456276dce471b6dfdedbb24a047e51098a27d8ec6bfb8c3260", 0x1f) accept$alg(r0, 0x0, 0x0) 2018/01/21 08:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00009ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b04000-0x4)=0xc) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/21 08:23:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000017e000)={0x2, 0xe1e}, 0x8) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/01/21 08:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000004e000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af3000)=0x20) bind$bt_l2cap(r0, &(0x7f00002a5000-0xe)={0x1f, 0x5, {0x1832, 0x4, 0x100000000, 0xfffffffffffffeff, 0x9, 0x5}, 0x0, 0x0}, 0xe) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c6a000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x7fd) writev(r1, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/21 08:23:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c8a000)=@generic="460bef78de75dfa8451ab1a8b7b488ec") bind$alg(r0, &(0x7f0000bf5000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00009c8000-0x3)=0x0, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000422000)=0x8000) socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmmsg$alg(r2, &(0x7f00001f7000)=[{0x0, 0x0, &(0x7f0000392000-0x10)=[{&(0x7f0000eb6000-0xb5)="9b", 0x1}], 0x1, &(0x7f0000268000-0x30)=[], 0x0, 0x0}], 0x1, 0x2000c010) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00004cc000)={0x0, 0x0, &(0x7f0000d97000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:17 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x801, 0xe8d, &(0x7f0000f69000)={0x0, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00006e6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000091c000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f6a000-0x10)={0x0, 0x1, 0x7, 0xffff}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ea0000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000a5c000)=0x1008) r2 = socket(0xa, 0x4000004, 0x80000000000007) recvfrom(r2, &(0x7f0000004000-0xf9)=""/249, 0xf9, 0x2003, &(0x7f000000b000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000124000-0x4)=0x6, 0x4) sendmsg(r3, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r3, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/21 08:23:17 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x10102000}, 0xc, &(0x7f000001d000)={&(0x7f0000001000-0x18)={0x18, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1001, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a85000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be5000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00003f5000-0x48)={0xe, 0x3, &(0x7f00001bc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006d8000-0xa)='syzkaller\x00', 0xfffffffffffffff7, 0x78, &(0x7f00001dd000-0x78)=""/120, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/21 08:23:17 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe0000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe2000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000835000)={0x9, 0x1, 0x2, 0x7fff, 0x3}, 0xc) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fe1000-0x78)={0x100, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x0, 0x7, 0xffffffffffffff80, &(0x7f0000fe1000-0xa)=@generic="afb15cefea9696a352caf0ec19b995e8", 0x6, 0x400, 0x1000}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) 2018/01/21 08:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ba4000)={r1, 0x50, &(0x7f000003c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000366000)={r0}) 2018/01/21 08:23:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b8b000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009d2000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x6, 0x8, 0x0}, &(0x7f000068f000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000041c000-0x8)={r1, 0x1}, &(0x7f0000bec000-0x4)=0x8) r2 = socket(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00005df000-0x20)={@generic="8841e877c2c52e49f7858379901c83f8", @ifru_flags=0x1000}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r2, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) 2018/01/21 08:23:17 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000fe5000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007e2000-0x4)=0x48, 0x80800) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fe5000)=0x6, 0x4) 2018/01/21 08:23:17 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002f2000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00004a4000-0x4)=0x0) 2018/01/21 08:23:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000b4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000364000-0xb8)={0x0, 0x4, 0x3, 0x2, 0x1, 0x7c00000000, 0x100000000, 0x5, {0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x8001, 0x1, 0x80000000}}, &(0x7f0000fcd000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000faf000)={r2, 0xf21, 0x1, [0xe1e]}, &(0x7f0000d5a000-0x4)=0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000250000)={0x0, 0x0}) 2018/01/21 08:23:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x81, 0x0, 0x1, 0x1, r2}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000763000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x6}, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002c4000-0xa0)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x166, 0xfffffffffef539f2, 0x4, 0x0}, 0xa0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000d0d000)=0x0, 0x3) socket$nl_route(0x10, 0x3, 0x0) 2018/01/21 08:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c94000)="", 0x17e, 0x0, 0x0, 0x0) r2 = socket(0x52, 0x2000006, 0xc9a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000027c000)={0x0, 0x800, 0x30, 0xc2, 0x1}, &(0x7f0000b4d000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000793000-0x18)={r3, 0x1, 0x30, 0xd00, 0x20}, &(0x7f0000981000)=0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004de000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000439000)={0x7fffffff, 0x0, 0x10000, 0x903}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000aa0000-0x10)={0x659c8000000000, r5}) accept$alg(r0, 0x0, 0x0) 2018/01/21 08:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000fac000+0x282)=""/185, 0xb9, 0x0, 0x0, 0xbe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005af000)={0x0, 0x1000, 0x8}, &(0x7f00005a8000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000746000-0xa0)={r1, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0xfffffffffffff96e, 0x8000, 0x1}, 0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000afb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d61000)=0xe8) r2 = socket$inet6(0xa, 0x4, 0x400) sendto$inet6(r2, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 08:23:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xd818) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f99000-0x4)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d70000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032e000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000751000)=@sack_info={r3, 0x0, 0x9}, 0xffffffffffffff87) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ba8000)=0xfffffffeffffffff, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004ab000)={0x2, 0x0, 0x7ff, 0x0, r3}, 0xffd5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000231000-0x3c)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/21 08:23:17 executing program 6: unshare(0x80000000) r0 = socket$inet(0x2, 0x4, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d8b000)=0xc) 2018/01/21 08:23:17 executing program 0: socketpair(0x2, 0x6, 0x3, &(0x7f0000543000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) 2018/01/21 08:23:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000454000)="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", 0x1000) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000dce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000826000-0x4)=0xc) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={0xffffffffffffffff, r1}) r3 = socket(0x1b, 0x3, 0x6) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000c28000-0x44)=""/68, &(0x7f0000daa000)=0x44) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000462000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00006fe000-0x8e)=""/142, &(0x7f0000691000-0x4)=0x8e) 2018/01/21 08:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) listen(r0, 0x6) sendto$inet6(r0, &(0x7f0000272000-0x1000)="1d", 0x1, 0x0, &(0x7f0000a5f000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0}, 0x1c) socketpair$inet(0x2, 0x80001, 0x20, &(0x7f0000d6b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ed8000-0x10)={0x0, 0xa0, &(0x7f0000b6f000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, @in6={0xa, 0x1, 0xffffffff00000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f00009bc000-0x4)=0x10) ioctl(r0, 0x8, &(0x7f00003ff000-0x6c)="5fb655fe76c081c22f5e0eb99107cc313ab006431b94714e11c65f07af3a8b1f51da855912710654e8c381016321e9cfb9ddcbeffae96f2304f302fdd7f2051af99b299dfdb0e1c3fa7e5b29c0051f74d76acac28dc82a7b29908a4991f32400eeffaaad707ef4cf9b1d8320") setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004e1000-0x6)={r2, 0x5}, 0x6) 2018/01/21 08:23:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0x9, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x7, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/21 08:23:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000525000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, 0x800) bind(r0, &(0x7f0000a19000-0x80)=@generic={0x5, "6790e5b38483ae3706d07188d65d02b05f6880dd3933c2654efae6349adbd86b452b8e6db9d0f20b291ef72301cc7be49d8529baebd506465ccdebfb187dcfa9b2e1594c20e2086b74701e8427bbd3ee6d0dcd28ea66e3b32616d73819650127cd67db932433ddfaf50c23bf220e7a3409ae5d743cdba08febfb3a8dab8c"}, 0x80) r1 = socket(0xd, 0x8000f, 0x3) bind$alg(r1, &(0x7f0000ff9000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(seqiv(rfc4106(ccm_base(fpu(fpu(pcbc(aes))),digest_null-g'}, 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept(r0, &(0x7f0000f33000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009f1000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f0000333000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00001bf000)={&(0x7f00004f8000-0x14)=@getneigh={0x14, 0x1e, 0x400, 0x4, 0x1, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x90) 2018/01/21 08:23:17 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x2) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007da000)={0x3, &(0x7f0000464000-0x18)=[{0xfffffffffffffffd, 0x0, 0x93bd, 0x7}, {0x1, 0xb5, 0x3f, 0x7}, {0x7, 0x1, 0xc, 0x2}]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fce000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/21 08:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f0000f9a000-0x60)=[{&(0x7f0000184000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x4, &(0x7f0000019000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000301000-0x4)=r0, 0x4) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) 2018/01/21 08:23:17 executing program 1: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3c, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed9000)={0x0, 0x0}) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ed9000)=r1, 0x4) 2018/01/21 08:23:17 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x1, 0x2, 0x3, 0x6, 0x2, 0xa0, 0x20, 0xff, 0x0, r2}, {0x5, 0x1000000000, 0x9, 0xfffffffffffffffd, 0x5, 0x8, 0x4, 0x1}, {0xfffffffffffffff9, 0x7ff, 0x9, 0x1}, 0x5, 0xb, 0x0, 0x0, 0x1, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x2, 0x23, 0x0, 0x8000, 0x9}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/21 08:23:17 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e9, &(0x7f000000b000-0x1e9)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x1b3, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x6, 0x8, 0x2, 0x100, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x2b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xc85}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xa6}]}, @fragment={0x84, 0x0, 0x2, 0x7, 0x0, 0x1, 0x3}, @dstopts={0x2e, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0xcb, "86e408a3bc74fe7deb819ae8ec145cfd46c2435490de50f67294a4fe6237be1c1b66750fe7370d9d1f70923ea93de50bb5fff2ad9eed50aa0bd7447e473111b19e30e5ea005c05fb5ea9dd0f0ecd0b825748477cba26d98467f92adba1980af47e2205f7a4858a175958f9ec0f58a413d9094ba18eea4a5f89f65f22e1032d341afb6a1544cb41ec120ef53492795a42deed7d7f3b5addfdc5a48c10ab8a5fd702c42ccf8cf2a52e29c0041e099af2e45779c64f3bbdde72113a2b77484840f455e8928563353d62c66349"}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x20, {0xc23f, 0x6, 0x7, 0x9, [0xfffffffffffffff9, 0x1000, 0x4b4d]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x100000000}]}], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, [], ""}}}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000006000-0xfb)=""/251, 0xfb, 0x40000020, 0x0, 0x0) 2018/01/21 08:23:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dbe000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d09000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000000b000-0x23)=""/35, &(0x7f0000259000)=0x23) r3 = accept$alg(r0, 0x0, 0x0) accept4(r0, &(0x7f0000cd2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003cf000-0x4)=0x60, 0x80800) sendmsg(r3, &(0x7f0000ba3000)={0x0, 0xa8, &(0x7f000048e000-0x80)=[], 0x1, &(0x7f000032f000)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvfrom$inet6(r2, &(0x7f0000260000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000930000-0x1c)={0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff18}, 0x1c) socket$alg(0x26, 0x5, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cca000)={&(0x7f0000ee6000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a8d000-0x14)={0x0, r4, 0x0, 0x1, 0x0}, 0x14) 2018/01/21 08:23:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f000092a000)="dfe40933cabc076e645a640a354397bd37690d2c4e24311dd1cebe6a330236f93330a48e8f36e30491fd80ccfc5f51350bfa927be4c85a73906b55459853e62b6e0d4ea13952af9b2999d1b7db9de5f7a3d22091582f9d1218f2c11f0391a672019a2347f56822936a9aae2dcd776c31d69d3d59", 0x74, 0x40000, &(0x7f0000eba000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a96000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd7000)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r2, &(0x7f0000dd8000-0x1)="b5", 0x1, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 08:23:17 executing program 7: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000ac0000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000451000)={0x6, 0x204, 0x0, 0x9, 0x0}, &(0x7f0000a33000)=0x10) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ac3000-0x8)=@assoc_value={r1, 0x6e1f7886}, 0x8) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000ac5000-0x4)=0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000ac4000)={0x8, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ac3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00004a8000-0xf)=""/15) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ac6000-0x20)={"4beafc9aae2dc4cc658effaf6a0a2b3f", {0x4, 0x5, 0x2, "d5edee6407a1", 0x8000, 0x0}}) shutdown(r0, 0x2) 2018/01/21 08:23:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000586000)={0x0, 0x2, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000e28000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/21 08:23:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000fe0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b41000)=0x2e) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009c1000)=""/156, &(0x7f0000d1b000)=0x9c) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000e50000-0xda)=""/218, &(0x7f0000d61000)=0xda) [ 1807.414532] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/01/21 08:23:17 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000022000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000001d000)=0x58, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000022000)={0x0, 0xdc, "783e849593f9a20f3e486066345adceaf4cf2178d99b24e2bc4c2a0c9def8deed742bb57f712edf51d9c2ccfc0c3b0c1666cb9cfe4694f213d4506a5cac166a1d76804d248aa65b26170140a2376a186fa7f31a3c418681f287b1ee234bc195e622cbfc0a47e3e5626dbfc7780c12872b620e7db69eddb8ddd3e60dcd920838eb372e45a9ee11f9a0a294f71a4ad0e4d387b31d34ba705dc575359fcf949968a38bfc100feddd59e66ec43d16232ada2e9f3490a61a0412497bdeed58463b7d9c182da687badaf3f422c06a3b599da478be17affae3c3bdbc0bcde68"}, &(0x7f000000e000)=0xe4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000022000)={r3, 0x9}, &(0x7f0000013000)=0x8) 2018/01/21 08:23:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000076c000)=0x5, 0xfffffffffffffec3) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00000b6000)=""/53, 0x35) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000064000-0x4)=0x0) 2018/01/21 08:23:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002e4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ad5000)={0xffff, 0x0, 0x10000, 0x24000000000}) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00001cd000-0x69)=""/105, &(0x7f00004f7000)=0x69) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000f15000)={0x0, r1}) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) accept4$netrom(0xffffffffffffffff, &(0x7f000067f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aa7000)=0x10, 0x80800) 2018/01/21 08:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000705000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f2000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d50000)={0x0, 0x68, "3d8aa93533dce9aa8495cc4019a4c4157858b53bbfb66c451a2d8642c3bcc9daa8b0d346b68731a89d34a0266e4bd888b476bf54aa08eb08ea8f74b852bb0e46a60ef8ee285e327911da0ec38065c4a570c79d2158546618487eac8c442a22f59fd57fe08c306fd0"}, &(0x7f0000619000-0x4)=0x70) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000575000)={r2, 0x0}, &(0x7f00001ca000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/21 08:23:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005d2000-0x4)=0x0, &(0x7f0000b31000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000e61000)="") bind$alg(r1, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) read(r1, &(0x7f0000a9a000-0xdd)=""/221, 0xdd) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000034f000)=0x0, &(0x7f000000a000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) 2018/01/21 08:23:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000)={@common='bcsh0\x00', 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) 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(&(0x7f0000001000/0x1000)=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(&(0x7f0000001000/0x1000)=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) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="579758eda37d3870486f5edb6d0f1cde6e3ee545af5bfb447e6ac4d818c86844940b9bfe4ac1dd2859f56d11f56f4bde3906617aa0270fb77a520f80c97e47e73abd473ad59f2a024e3770cfc420d20741794e7f4759002ff7f87fb8d36b2aa52fdee603854fdfdcc0ea9a3a22af5286653d6542684887b09e310c2ac4", 0x7d}, {&(0x7f0000001000)="", 0x0}], 0x2, &(0x7f0000001000)=[{0xc0, 0x13f, 0x0, "263a761b796c795c910ae11be977238b62dc61814550f8255e3aae6daa710fd8f1436125d7db91c86e4a34b672c3a3c1c5723baf3982dc8a2d54362c4b4dfa1c8af175543c83b985d4362ca4d964f77c7acf8cf1f474d714bf1ecabf9600bebb274ffd7a7db1cb42430af876c4f929b5854b1c9810c525e4b1fc63a16dba49ddca8385488d25e0953bafc48e8833f3cee9d8ca26ac56d3a81ed8b89f281ebcd3b1a2af409e59c6fa90a8afde3a"}, {0x30, 0x11f, 0x3, "3c0550376d65577b470cb0c7ed81018bed1ccffe3e9b89800e961d"}, {0x28, 0x116, 0x4, "5c29773401beb42128e59883940c7fe15bce76"}, {0x108, 0x10f, 0xffffffff, "181767f17914bcd02ef9970c32c28e1c2ec7d0bf380f89bad547989fa7408694a32989e461f640bd8aac255e01b9808b73c5d7e282a3927c62bf63000244a396a8eb70e0642bb15cd7f5fa45eb94a5e2bb4ff80ae571d8789d7f7155dc293f179d5ac6823e30b4ae6b65fa59ba4f93f7d5203797dbdf0d5c730ad5754a9d4f75fc40b8a3a082d3bba80ec0260eef9e9266c144c4ec29b2b755f4be3632e3355b4a411483d5a176e6546b8d83287aac8cb8a7f9373b1524025c682e2f94145c3b30e3c6857eb590507ba308df8289a7b6d4b657b41bcda65bbfe7d19d77cb43bd054e58275e859295ddf8dcda43a33cb61ee546"}, {0x48, 0x10b, 0x4, "348e98d62185e84adc44a2c1bb068cd4b02e2e182a89e72b124c1cfd497c79de6533f18514ae7fa32a63b5b898bc4a1eef861d47"}, {0x110, 0x113, 0x8, "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"}, {0xa8, 0x13b, 0x8, "7c80fc19cdbc9915298efc6e6f0357e0883ddded577f415985daabced97d4bace95a884c21f21b19d6123af1d80b4e7093ecf0a3810018a2b11b1e429c539558cc7de33e0213f4e0bf0e78d45e4c549b4a1219c8b205ea093b0ba8c28bdc8407005919551dd7d9e3f60924279f1aebc7787be6faf21f1e4c0660d875c2db41fd0bf05a7138ac5a219bff78e57316df0af4124dfd"}, {0x100, 0x13e, 0x83c7, "1c5a1e5e43500d055465385ecd337f1eeb0e8cb3b8d6cabba93d07c6e46ea95349a6f418821bfb18c17ea58c2f95520561fa75f657f738ca6c4ddda1ca620ba40027ee25a390e4d78e66b3d5683dea26b0659a5c8d055ad411132061d4c95f49a32283c0120a720381b46e02ce7ac3782a19cc1e850f27c331fd08da79657088ba32fa40fd5f11ae5cfc08967535d1869a993def649650f19f24ca91621e13901a0636b9b15ffc3a0dc9b99b1496302977f280b9efd1af9d1f5dc86c111b3aae110b4c38c5a406b85b1b1fae769ed2664fa008b35412b520a15ae2e508f8e3ed5d59bf89a0cba1bba576777d35fce8"}], 0x520, 0x4004000}, 0x1}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x1, 0x4, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}}}, 0x32, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="a1b14bf65c2b1da146209ba9b47a67e5b7caee6852dd03acd72bf32b16bf2917dee2efa3c1307282d55a715acd240fc23ccf00abc87d67127cb3a57cad4df7a53e64c7d550332ea7a277fc812b5b5b9ca0a7c81f145b2920e760449798871e98e8e2e68f5be71cf56beeb97a908f2ae7ca69799a675b789b2f98ce43f345988562b081453c484fd99d0d6b59794e17959349f6338c95e37ece1e0d23b5a8f44ff92806914ca6be9f50d592d967cc97d0261f8841bb218a674ca7f8", 0xbb}], 0x1, &(0x7f0000000000)=[{0xc8, 0x115, 0x7776, "df27ff409d707f52b34302900436e62c5a02d3c55608ae161bf5b4df9af58c76186a4fec734a167745b3b8944839da5d8e43f285af0a1a0113e52531149bc3e21513eaf8507dc71d192b94b288be6e7932b520e4cc1d50e57600ba6b5fdde36907fb3c0d02048080872ac0aab99a588ee027dd8c5f815432cd25f1ac4391bca0f8880abceed34e2abf63f6a20d5af1ada101a23d166b5362eb53ad213963ea293ce809d4b5fe7801cdf9546c4ff8cc150d7acf"}], 0xc8, 0x80}, 0x8}, {{&(0x7f0000002000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x63)="c35212a40b42ff1c15fd2e0e65d8b35b01d14a05d04eacd29a70dc026956c1b8c63120b7da58eccbc23f0c718c85048da51823c137f5f7ad10941f667add561a80fa8d412fefd3a0cbfd165220da6c0d20fe1badb5ce7711d48d11935fdd670a57a0c7", 0x63}, {&(0x7f0000002000-0x9a)="7a5031be4bec9db20e50d5bcbcb95b9caf4998abdf43bc79b893b836c25edb2f4ea200a99bf3211f57d791830e7917a9f87cdcf79b1d95a32d70260c980187320c9b43a18f45b99aa000bdc39424f88f64354d5e52447e66e70b75954a5b0caa1c743fa877906af51b19172a8dde7fc4e1627ac80c2c8ccb0427814d5c3f5422915fba08e40d2697915e06de8715bd593c9c6d4d5c97db233834", 0x9a}, {&(0x7f0000001000-0xa0)="ec35b7e46982d5dd771f7c328b6b8697b49c1bc6f647be42b6e8ee4071be082762299ac3ccd3d05c1f22aabbe6732630bf08d791d43c0749c9ee68fd5f456151265fabb4fac4d48aa615dd0b0f4dfdf65573f1654b48e1fd5ac6bcbbfd8a605178a025e2ba7f66a9c6792b2ea9739094b7edf3451b45ba4b0f144a0bbfa014b2666cf9fd78d2df835aea38e66c79c5eedf6634ce5aab6eb9772706edad79c259", 0xa0}, {&(0x7f0000001000)="eb0a08ee43e86cc05196cf6be7f9d1e482ca68a5ba02d0a8ba560c2b271762713d3dcee4ae298fc1df0e95698aee725d987436126bfe8e2b474adea1c4cc81c449398fcf85a808771cea0ebce9ee9a30c19a8519e590d40378c201ebf93d66d566", 0x61}, {&(0x7f0000001000)="5eb559307cad472665866a2413f3e272de1edf19a7d017874503df5193f7b560ef0d6b1374775af6afd147a2e55314847d2b271f15d68716cf60da0f0c4f18412ada7e063bad6e2886c2b82797ddb8bae94d0f6912f48381573dfea3e2cfa5cc8c09aa5dfbc155a38f387c382cdae6300587963e53d3c35f7fcb1fd3606332d68201b74d254686d274daceed5f7ee72b67d5401990ecf5b855a9c7b98fb793d4bbbc248a97e7c332e4d05c6b43aacf4b0f7f53ceec10209da544be8234d9b87a76be8904560556c4d3f7a52db6f5629de4ebed9c0f5d37693489657fb8cc0ea4ee0d0742f1425b7ebb689e59ec66fff592400aff4ff6a9ff8a7ddfe95c3b86d6a925f8fb08273638578faa53cd3bd56c1ca81166da982186cfdc16d41a2e0dfa9d6cfd5fdd88339250512f6c1c971f36ae4c4dc03506d614fe93df6e3a77b21b620441e5795272f5642bf8b63345840e3764b41ef3716552910897969fb65aeb4654d3a61eaf0f4a789ffc405acbbee53e4b12d2bf255b19706209d8584e85a21779adc6fe5caa5433bcd2699d4fcc3035c763097384f23bcd38af5993755cf23ab4d2376f03de5b049d8ac51456744ed2461d7602380ca5ed63370632bcd6fef58210e886d90466b8eaff0a914923c43a16d33c6bc2ff533ca6d62987a02d48095eb1dc7c759105c4e0f81ef6dfd2fc5167d061f490c74e731c53a962dba9e7625392a0cebbdea2d16f00aa5201f588a752df4f08344e4e9bc9cce722b2eafffcde8820fb44230ff92d758b0b2c9a0c88c8b4473d7f4d0014149a69fbec1dc73f266937cef2f0c5af2f557af4535d42f0667d04e6644caf5b39924b802acce2c4909430cb3b98cad9fc2dab8981293909266e7b773536554d57f08f380f2baef3a95e8749191b0beab704ef2c6cd302ce3f98c39c86727ab50ecbdfb9b591f60bb3ce9fb7e1ac78fd856046374c3045404a1ee52bf385359902416d94b92301587da3193757db9bde699b63e019eddb858bc164bb49388331d8bd5f6ec420a5c6f263f882f195732e0a9336a86ecc941e4a7741c8712ee6af8b9987d689b48eb875f26748b8c3ac1fd08896533226b967b5227eb1ef5883e790f134840a7c6c47315636545ef8224541f683dd854fcfebe97a977d32ae57995eac2d5719d18919900ba58a99fe0868b36e87cffbe1af084925b82e78f17b438e18b1b57a2a0768e862852b1d9ca33f068d5f875597e98bd5f76fc9edc267a6efd047da977cc6a506854b04abc886a67dc40d275745dafa4169938d202e199fca263e66de8835070f2411160f7bd6a5adc4fe243dc3c85bbfd1c1111c333e80951bfffc9137779a13f03c953b3dfdd495439b38539f624c6a4f633e93704bfee742f3b266bb04543352bfc0669e6c4004415baf3af4556d29fbd77c742c62abdd6427ac04610749f181e745a6cd33843a51aede4ad887d5d6ebf5a0555db00f56d6bb522a301b3b789da858b555116ee69b837ea7cfb6821a6dc1f854b234c81c6a7e240bce592d9cc5f60d0f387237917da30d2a1522f1e9f1003551e77125bb5cd06379e243039aeaf4730c1ac3eb43396ab2aa02d15948386aba796b376c0beeaf12715593c713f6f2b4ecfdbb941c7bdc7474a3048f594ec3cb51abdc9b41e6bff9441f8400637838867ee5dd49f4441a92c421789c85140b7662bfd71037f94429f01f8759eff09dfda9e60d3aae40a58126cb419d088f6872cb908b55c5247bab6401920baaf1997c599e5b0302d76e6086698944edf7ef4533e0547a0ce3fa104031ff093bc9b2b829ed2ae70c239c73dc49a15168d6acdacadc6635c6a7e567024b300479ef234c7bf13b1aabbab7d43f05b6a7fcdd59f2913986ea2c4609479e4d95a9e612efb38ec7e03f5b5213edf0a0eca3a4dd8e683cf6e7fed119532cc2b9ce98e35139b8f8fd0742ad51b00289324af925199be3cc900254dd78bd752e174902b07e8dc9b29bb178638fcc356141407c41aa73256243961a414ad2f545febc949affd85cca5a138f09c9b6badbf427ce261ca7b078f9286c62a5f994bccb8a61fe0b3f291306fede9d97819ac0d9aa5d505fb98abf118dfc0bf51a3cfdec7048235494133a52360919d24cd3f03efbd3753e7fb9aa733e2529413e4de8bb719968ff0efec10a86023e0a0738d4088cbfdbfddaceec676dbf030b202eab53e4b542a46be718c8b1fc7962e0390664979b54dc2eb6bdc7ef235c9f6d1d8f445ae9f9bc9dbf91fd798a2b87f5443cf4babfa4bd8e64e0f073bea382ff174ff8e9dd248c2335366f7b214f7ff79e04498fa484d8f18f15a90d5e1868a4da33a56ec297cd715038deffe8ef60f66544e599646f7277e17be664cde3e2b3d703ba6edc4238b8835dd47b2797e457fd0a67efa6869a352a443b7fceebd92c309d1ff7c1b81a8fb4cb3be46ca5cc58a4978d25d29969c5b9954a730acd4da9f3ef53a1be534213a6877aa5a977e7698fdf027bca97e720e6be17ed78efd9cb91f2753f5e4caec4fd9f87bc326943d3026f6058f6ad747571bd991abdfb8334f8585b617cb078fa83b4f9a21bffa98c46f9ecf1ec45aa163777a31e7621f50d443a9970428ded59875519cbf2facb00f386198848e1e801d1a0e578856e269835753cfef6885776b8510ad87fe23ff5db61f04951b4d066ee119ca541c935e7fae9354d0894a7256d8051c3b919cf3de4e0e94c6b9ff0c0038abfc82c2ef9a895b2d98e80765f2505a85b25bf20f6cfa477f05d13bad0a1f47945d34c40eb1019b6d800d2f8c0532d284c7e2c209cdcb563e8181ddb54fe5c45cd90c2e4624287bbe090d5512632775446c3d79999820a3430d0e369c76775e91d94e7f34adcaf8d9c9616ca7043ea40d2a6f741a694a6851a44657af35e3cf7c8f31ed863d890cdf9c25601ec9d8877bc77b8547d1df4d203b9b1db6a02b99441f6ae111ae58a3369351540d9be5189aeac38496dc8fe83356de5810ca703fa943ef4333819e9aff7b3f148efe7c3db26e7b790765f6c3e01fbd9f362256220bfc9dc8b026da12f45a68cf620b87eb7c2991ea3a96eee5e81d1a1e5c25ee3357075205986edcc283bd346273db05101034af4b3233de5896d99333e05c405f61c19c9421f0e1e9c61ce819fdd06d763f46622cb38891562457d84abea4f68d636aa9695c5760f5bd1abafea4ca5363b44b57f22dac8876c55440048c907ad5db914a7b94d7086c5a20d131c214ac54a64452ccb4b48e7177d421db0ff9a8826bfa192d06dd632c57ddbfd7f0aa82978dc3499eb30076f1ef2cc5bc0c6a532d3ebc64506fe700d4873c10df4ef108a343aeb6e957baac58cae34ccfc60bf7d6877279c1215febb74c294b993450a478bb6c6a838073b884a07ee6066bd60a55cf6e3e33ac46eb7c79f7eac52ede6da5bc3dbc9851749678d2131eb370d582f22d539ba13b0eea887cec35e8f3e49b4fc006270ec597a74e6b183b42e280e50367989b81b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0x1000}, {&(0x7f0000002000-0xbe)="44e8db0c37943c8135a4f21daa8e945c7d4b7c16fe7bdac8c8aa4250b15c62f6b8fb72f0ef886ccc6c59439d4126fd6f96691c3a8543961d75459bd72dff42e7da547aa1f35dd4247be13cd2486ef83c77652ab1bc9db3cde0702a62965ace86e3abdb29b290a8045cb48812b56db90c89e215bf6342f3d9163595756ed8d93530adae5840fc9a0fce31784c74b4a65f9c1f8273b4b579b3cddb0ccad37826630026e9e128316b9660d0ea6cf3d093cb0eaba81c6641334105b3dfbf01bf", 0xbe}, {&(0x7f0000002000-0x44)="e046940fe7ff84af1ec458e0350b118fb5ef69a42e7a0dac048f8c19097b8fc23bfb2442749b0170fb330e1330483b49d4236416586d679c927bcd1c72ca14a2a81a8bc7", 0x44}], 0x3, &(0x7f0000586000)=[{0x28, 0x119, 0x401, "3ffbd741b872cf90825546f3c2a4486cc816"}, {0xd8, 0x29, 0x80, "2280472c08d232a1d86bd55c7c8c4b30c590882dc183d45e4eae30a0bd94d66ce385485385837d0ffe1872b1a7021aa28c5c4383a821067655ecdd658ad7c00da3605c51571273103e250e92df9f43cd911425be5e905c9b3c14cde7ab923774eb6de1fb68515f403be984bd7c2a2e7f749cae7e280ad6175a6369c7d1dbea3c60facfd0e89731975bfd48aede1386925fe715db54f146d4fad8075c4500db756026243b3cad20c2d3c5b6b69e7e398a0bb87bafa708319f4a375b5102f3220a7e0e5ec146efdc"}, {0x1010, 0x117, 0x5, "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"}], 0x1110, 0x44800}, 0x7}], 0x6, 0x41) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000+0xcc3)={0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000000)="", 0xffffffffffffff97) 2018/01/21 08:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002a, &(0x7f0000f03000-0x4)=0x8003, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) 2018/01/21 08:23:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0xffffffffffffff06) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3a, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) [ 1807.469345] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/01/21 08:23:17 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060c000)={0x20000000000000a8, &(0x7f0000004000)=[{0x6, 0x0, 0x0, 0x98}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000008000)=0x0, 0x4) 2018/01/21 08:23:17 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000037000-0x10)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1d, 0x2, 0x22) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000001b000)="607b89769dba606919f60034122bd034523425257ddf3972a6ed85fd1dcdaa354374171e0e360b36adc9ba095a0dd41adaa3271f5085fd9927d005d473390ef011df0f26a996532a27e081da521b50947cd4743758cd840c7a4541937595c18fef108f06a1ae752b502cef2f2d184e3e69b97fbb87d9be04c40c5a339ac18ffdd6cd19bdec91dfa543d2", 0x8a) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f000003a000-0x4)=0x3f10, 0x4) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000026000)=0xcbe, 0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x3, 0x6, &(0x7f000003a000-0xf0)="144b39210d7081200d409bd4e7aa88731520a6ca9d4168c4e1774495ebdd2320e329f75215ccc222c2cd5b57922fc33fd1d20bb99aa7cc956e63c2e010e0b94acb4e9eaab10d2c5723713a6bc1ec197b226f66dac6b26bb83a73cb56182659a48c9ecf2196281360bb892d7dbee262d6c66c205e87b4819bbedb998cdb953ea51bb2f261c6481da1083a6235a0119022cfe79b2302000000000000009a592b04cb5d61723ea3138763e435db819200df35542d8399261e49cea938702c072551be807686964b9d8d89ff8bb84d513bde833b002832e2c1dd236ba3816221d1bf20b3c4aa08abe1fd01f42bc48911e2bf", 0xca) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001f000)={&(0x7f0000038000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000002a000)=[{&(0x7f0000035000-0x3a)=""/58, 0x3a}, {&(0x7f0000038000)=""/199, 0xc7}, {&(0x7f0000038000)=""/44, 0x2c}, {&(0x7f0000006000)=""/178, 0xb2}, {&(0x7f0000039000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000002e000-0x7d)=""/125, 0x7d, 0x6}, 0x40000002) getpeername$inet(r2, &(0x7f0000035000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10) 2018/01/21 08:23:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006f0000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000566000)=0xe8) bind(r0, &(0x7f0000b1b000)=@ll={0x11, 0xf8, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/21 08:23:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ac0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b99000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004f0000)=0x0, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003c0000)=0x0, 0x4) 2018/01/21 08:23:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00004b6000)={0x0, 0x0}, 0x1, 0x0) r0 = socket(0x1a, 0x80806, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001b4000)={0x0, 0xa3, "575d60c9005877b39b14c630dcf781877accbbbd9ad78c608a210238bfd81491a76d5d29515fab434776feeadb024a6e0136de4b6eed39f7dbef93ac845dd1f4295fd9baf580cf34cfbd3d04c121f78e2468f117780fb1a404bde634a6f20e5bdd654b96e412aaef1e96bb0cd1dffd86c1f80ed7b355fad385b4789ec57314aa726ec53ade9761202aeead29c6571ec14fba8562ec45210695b6081bd046cbf6315e2b"}, &(0x7f0000206000)=0xab) socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x6a, &(0x7f00008bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x34, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffffffffffc7d, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x40000000000001df, [0xb8f]}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a5d000+0x997)={r1, 0xfffffffffffffffb, 0x5, 0x7f, 0x9a42, 0x8}, 0x14) mmap(&(0x7f0000024000/0x11000)=nil, 0x11000, 0x1, 0x1010, r2, 0x0) r3 = epoll_create1(0x80000) epoll_wait(r3, &(0x7f00002b4000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x3ff) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005b8000-0x20)={@common="62630007300074000000feffffff00", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 08:23:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000205000-0xb3)='\t', 0x1, 0x0, &(0x7f00004f8000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000dae000)=0x4000000000001, 0x4) 2018/01/21 08:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000078c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000049b000-0x2c)={0xf, 0x3, 0x4, 0x32, 0xa, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000371000)={r0, &(0x7f0000ada000-0x31)="a192f99cde1d4e79e519a186fb980a1215121d65a0a113d7badd4d037b816af111fec892d76aa0459f12fe45c43d5ce0c5", &(0x7f0000286000-0x72)="f0847943bcede3b36079c16029873680d460e2fe63e2e00118c7fd2d4466ea6cfb6e4270f4dfb055e93ddd519ec368e33aecc8ac323a83c51ea4fb39182d66d66918827ffe7bc16c5eb7cacc029c63b8d52332a35128d1148a7cab5852a299b56044082b3c230935d57edd2094e14fc31d05", 0x2}, 0x20) 2018/01/21 08:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x807, 0x800, &(0x7f0000200000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008a4000)=0xb2, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x100000000000003}, 0x1c) 2018/01/21 08:23:17 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000025000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000017000)={0x9}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000025000)=@assoc_id=0x0, &(0x7f0000026000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000026000-0x14)={r2, 0x3, 0x3, 0x73, 0x7, 0x6}, &(0x7f0000014000)=0x14) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000025000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000000e000)={r3, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001c000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000627000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe0000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042c000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002ed000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x8, r1}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00009aa000-0x9c)="9f5ac617db2528c2d7efe03501c931bd4d22b334e1a36d34d07a7afa2b8bbee244c9679528d57f000af8924c9134442a365269be3be6843e051b7c682f5dc3cc8bc80f15e7b434c70be65568e132eabb6f1d37dbd876d4bd7995951534ac7b0bafdc8549ec696b9a413d10a62b985a1265525c9e178d593fea2858592e5de41586ed36bca8e7ad938a23edc2fec4e0c85061f3d95affec0cbf5f9349", 0x9c) syz_emit_ethernet(0x1c7, &(0x7f0000dd5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6843fc", 0x191, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@routing={0x1, 0xc, 0x1, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x7e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x8000, 0x6, "e2da92", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "8a4f13f20ef472dae717a7c40c79f89d802f2084ffbc60783a03abf8e3fe1d89adfcbe2a768d0e3112f1fabfaf88efc2535fcef544850b630cd29d11b069526d9da0e1100c27bdb4084484f142a622ac73c5604054d2e94abf3ae291f9f37a2be5dcb6e4ca32c0923e2640114f9280a5a8ce7a282a787da19fd2d9442042cbbf89304246c8101c20352883acb7906ad9d1eede7c217a04c50ab07cc6c91c945269eee5998d7e384ed77cf5e10d0e2409006c14ed4a748aacaca06c73024fcbb532aa21caa49f3ecbf9ba75e25610fb7bf63689492fe80c70dc0973762c90d697bb"}}}}}}}, &(0x7f0000201000-0x10)={0x0, 0x0, []}) 2018/01/21 08:23:17 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c23000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f00004c0000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x1}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fa0000+0x4ff)={r2, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eab000-0x6)={r3, 0x80}, &(0x7f000017c000+0x79b)=0x6) tee(r0, r0, 0x0, 0x3) 2018/01/21 08:23:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000332000-0x9)=""/9, 0x9) socketpair(0x4, 0xa, 0x80000000, &(0x7f0000d4d000)={0x0, 0x0}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000dd000)={{&(0x7f0000fa9000)=""/4096, 0x1000}, &(0x7f0000ed9000-0x1)=0x0, 0x1e}, 0x20) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0x8) shutdown(r0, 0x100000000) 2018/01/21 08:23:17 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000858000)={&(0x7f0000a0f000)='./file0\x00', 0x0, 0x10}, 0x10) write(r0, &(0x7f00007d3000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000409000-0x90)=[{&(0x7f00007f7000)="259131d6067f498429266537c56eb837220ca275d97bc88b2e3a559fcb31a2034e4e31ecea5ab75af6a55d05f4d992a7d5ef10066341a2e41eb3fb2de77a2606741daf523af91a5e0d437a9156b6aaad2fb196733c904204", 0x58}, {&(0x7f0000cc6000)="52bc315a915861f4fbd96474dfff3c4a30fbeb01119d3f1baa9e76e667f00d69a1a5fd62cf226b735ce9117346b126f91f83a27c1ad17590553ce39c39222e64d3d968b12daeb20dfa", 0x49}, {&(0x7f0000000000)="52d249239fe5c9f55c001876444b0b22ded634a6bc597600212151fa662bd3e357ec3aa29e7ee152ffd7bb9ce1bc1e1591f6219047d10720732fc64df7b1a1b11a09866a9399cf57cebc2eba7ac43b45e496", 0x52}, {&(0x7f0000839000-0x7e)="6e7a25e352995d2db740b4f1deba1b6204428ad0b735c2324e39909f60db1a789d4917b587460f43b6d6eba81d9dbab0c5264d564bca62793aaab4daa50291d1eebeade43e160387b25502581434b9c179e4ad8a39ab76da2bc69ee80b89bd38b262feba24bd7a24cb506c196c7009a19bbd1962caa665eefa65a2d81993", 0x7e}, {&(0x7f0000000000)="ee4a7e9b8c172eb68e56fb99a8ecc709481e6319078129ed295175e03213ec59001af3b36e3f14d51efc67e8541508cd1d43302be30f3b025ebb696152a14a6ae97c1dedc4d0b569c92a8b4928daae10199fcce37ad1caf0d4541e7fcc35f8082b27aa0e8d81c15ec244eae9aa568a340a3f6c1a11b6f21c2be38f9eaaca058024c301da3de24543accbe5341adcac04fdd9a2085374df61752ebc3fee309684a720b5b85ad722aebac4109d4bcbf25a", 0xb0}, {&(0x7f0000f6f000)="affdd6243e32dccac3c01de442301e40cbf72d0807371efa799843c95ec8af6e13e0030a346d594bf34fea2dd3bed49d40638c0da143abcadb283c7982b0ebb4796a1c9ebc6fbe57d287a7741a259c0a4cff597b6bc068b262d3ac2e52d2683296b9fea8dd94ca1848fa27c124a72ca69399d7df98d6802676a5507d9b0511a3f4dd8866925057f841b60903a782b80f2b1f596bfd4abc7afe92bdf509606385ddd13a560ec68c5b6b944d0bfa2b131395a0cae97476d0395142c54e450ec4e331bbe594382bf617985c6484a6c4ad1f6d64893b3fcbc8599306cb1ef7690e0dfc1bb87ae968255b353bfe", 0xeb}, {&(0x7f0000622000)="ebab601a0413ac9d91ed08522188ddd3ceebcd443f029517bdbefab8a7c2e85b9dc9065c8ed1ccac22927d4c9ebdf45985b08d692f22b58d759e7b9563bcf566afc8d1e2c450cf5d8d7e1fa26296f023d6d002ece9bbbc4914f2dec3c092f4a28b6512393b7620837e20ddf23e7c9ed7b501d9ff7d", 0x75}, {&(0x7f0000001000-0x10)="b7eb45565a1b87991113dd965644fdf6", 0x10}, {&(0x7f0000000000)="576d3282e368550f33897460743b1629dcf461f7f4d69bf1f2b65a19d4aa0c71b275cdf772ffc09c8ac3eb42ab3f88fbef9d0c88c8ad0a5f3448339d96295d441b94be8ef43ae956024c3e9bc66838c23222459104909f134a2da02a81c8d6ef902ea866e7f6a92c1bfade71b49a1456d3ddb28581a475b24d35e34c179ecb478046", 0x82}], 0x9, 0x6) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000001000)={r3, 0x2}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x8, 0x800) bind$nfc_llcp(r4, &(0x7f0000002000-0x60)={0x27, 0x0, 0x3, 0x4, 0x7ff, 0x6, "ce33f94617beb1cf4963336772fe5d701a957ea8ba92a89bb5665d7823a82f6ff4c23e5604d7b46c9d26cbbb10cda89cbb36cb79dbb610aaac2354e8985400", 0x7}, 0x60) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000004000-0x34)="a51809944830d11de283ef4642b1dfdc20119f10aa3f5ce4bb98d73b423dafc8263a2383bc7e41849cd2cd99c9a5334a5e9bca25", 0x34) getpeername$ax25(r4, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000)={r5, r6, r7}, 0xc) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000-0x1a)={0x0, 0x2, 0x9, [0x7, 0x1, 0x6, 0x9, 0x10000, 0x7fff, 0x3ff, 0x0, 0x7ff]}, &(0x7f0000005000-0x1)=0x1a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000)={r8, 0x8}, 0x8) 2018/01/21 08:23:17 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000014000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000000d000-0x4)=0x3a) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0xfffffffffffffeff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000015000-0x4)={0xffffffffffffffff}, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000016000-0x6b)=@dstopts={0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x10, {0x1000, 0x2, 0x3c5, 0xd000000000000000, [0x1]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x1e2b, 0xd, "24d4ea560095fb8ac1dcc194b6"}]}, 0x6b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x0, &(0x7f000000e000-0x18)=[]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000017000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000017000-0x20)={0x1, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000016000)={0x6, r5}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f0000013000)=@abs={0x0, 0x0, 0x0}, 0x86) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x1, &(0x7f0000015000)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000000b000-0x10)={0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000017000-0x4)=0x0) 2018/01/21 08:23:17 executing program 5: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000009e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aea000)=0x14, 0x800) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000aea000)=@full={{0x3, {"8125a3ab60820f"}, 0x4}, [{"aa73b60ccac92a"}, {"199422e6b54bbd"}, {"fa1ac818fbe53f"}, {"403e50d4c98163"}, {"0b8d5e72829c2c"}, {"d7d9892f076096"}, {"5298040def8380"}, {"450882f03c1f8b"}]}, 0x48) pipe(&(0x7f00006e3000)={0x0, 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aec000-0x10)={r1, 0x28, &(0x7f00002bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/21 08:23:17 executing program 6: pipe(&(0x7f00005ff000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000021000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000-0x10)={0xf, &(0x7f0000c11000-0xf)=""/15}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000242000)={0x0, &(0x7f0000f71000)=[]}) setsockopt$sock_int(r2, 0x1, 0x800000000000003c, &(0x7f0000994000)=0x0, 0x4) 2018/01/21 08:23:17 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000da7000-0x4)=0x0, &(0x7f0000da7000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 08:23:17 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000ff3000)=0x0, &(0x7f00003d9000-0x4)=0x4) 2018/01/21 08:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x180, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000976000-0x18)="ad56b6c582000000000000000654c7beef9f5d56534c91c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00009bc000-0x38)={&(0x7f0000598000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bd000-0x10)={&(0x7f0000b93000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/21 08:23:17 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000c46000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00003be000)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000e6000)="0b00010095fffffeffbcc147", 0xc) 2018/01/21 08:23:17 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x3ffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x7fff, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/21 08:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000037b000)={0x5, 0x4, 0x7f, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/21 08:23:17 executing program 4: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002f000)={0x0, 0x0}) socketpair(0xe, 0x0, 0x100000001, &(0x7f0000078000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000d7000-0x10)={0x26, 0xffff}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000f1000)=""/191, 0xbf, 0x100, &(0x7f00000f1000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2018/01/21 08:23:17 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0x0, 0x4) socket$key(0xf, 0x3, 0x2) 2018/01/21 08:23:17 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet(0x2, 0x6, 0x5) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ff7000-0x70)={0x0, 0x68, "d58c40865a6f3c1bcfed2f85389536be4ce63aed67817ee42691c666ec3958548b8308eef930c09e661943d1cb00c539d42afedb930edd36f89faffa545e10f5f6f897a48c1297be8efe5cf5b163416888d9eb50ab1bcbf6444a9f31fc0f6e8259fc87edd3a606b6"}, &(0x7f00007f2000)=0x70) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff6000)=@sack_info={r1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f00009eb000-0x4)=0x800, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000065f000-0x78)=@routing={0x0, 0xe, 0x1, 0x3, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7ff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}]}, 0x78) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f0000ff9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a8a000)=0x3c57abec) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f5a000-0x8)={0x0, 0x401}, &(0x7f0000d1f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000059a000-0x8)={r4, 0x3b0e2c93}, 0x8) socketpair$inet6(0xa, 0xa, 0x3f, &(0x7f0000ff7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000546000-0x8)={0x0, 0x5}, &(0x7f0000b4a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f000086e000-0x6)={r7, 0xda6}, 0x6) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(r3, &(0x7f0000ff9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b44000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000bc6000)=0x101, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff8000+0x91f)={r6}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000ff8000)={r7, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x84, 0x3, 0x5}, &(0x7f00009fb000)=0xa0) 2018/01/21 08:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b7d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000850000-0x4)=0x10, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ac6000)=""/242, &(0x7f0000c59000)=0xf2) getsockname$netlink(r0, &(0x7f0000c3e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d0000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0x50) 2018/01/21 08:23:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e58000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d79000)=0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000427000-0x5)='htcp\x00', 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e15000-0x38)={0x0, 0x0, &(0x7f00000b9000)=[{&(0x7f00008b5000)="c31d6439162cc5d6", 0x8}], 0x1, &(0x7f0000945000-0x188)=[], 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) 2018/01/21 08:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f85000-0x10)={0x5, &(0x7f0000a97000-0x28)=[{0xff58, 0x0, 0x1, 0x100}, {0x7, 0x2, 0x5d, 0x949}, {0x3, 0x9d7c, 0x7, 0x0}, {0x9, 0xfffffffffffffde7, 0x6, 0xfff}, {0x3f, 0xca7000000, 0x2, 0x5}]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e1a000-0x4)=0x3) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0xf80}], 0x1, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x80}, 0x10) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/21 08:23:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000914000)=""/250, 0xfa, 0x22, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f00008ef000-0x90)=[{&(0x7f00002d6000-0x38)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000082c000)="2353576dad913a79cd37720c432c3753", 0x10) 2018/01/21 08:23:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20003, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0xd, 0xe, 0xfffffffffffff801, &(0x7f0000019000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000304000-0x8)={0x2, 0x5}) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d56000-0x4)=0xc) 2018/01/21 08:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006a0000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f14ac59ebdb15d4cf547f3f5702efc041c0be8bfa0e58484b7807d3d54003ecccb3fe41a4ab194bdf80bd29c05ac7ac3478cb1dc7b6340b165705d91cf62a57f986a3fb5b3118340c74ada925f3199a211eace8085", 0x55, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000d74000-0x38)={0x0, 0x0, &(0x7f0000f1d000-0x10)={&(0x7f000069f000-0x12c0)={0x2, 0x0, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_key={0x4, 0x0, 0x88, 0x0, "54fa416ca9a643bf9d0a63b760f4ceb9e9"}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x11, 0x0, 0x14}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x4001) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf90000fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/21 08:23:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x11, 0x3, 0x7fff, &(0x7f00004cc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001000)=0x10000, 0x4) r3 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056f000)=0x26) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000da9000-0x40)=[{0xf, 0x8}, {0x4, 0x1}, {0x8, 0x0}, {0x8, 0x7fff}, {0xc, 0x6}, {0x3, 0x7}, {0x0, 0xfffffffffffffff9}, {0x3, 0x1000000000000}], 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000002000)={0x2018, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000fba000-0x3)="", 0x0) 2018/01/21 08:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) sendto$unix(r0, &(0x7f0000703000)="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", 0x1000, 0x4, &(0x7f0000738000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/21 08:23:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000875000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0xfffffffffffffffd, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d66000-0x18)=@get={0x1, &(0x7f000035d000)=""/52, 0x6}) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 08:23:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x3, &(0x7f0000237000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001f1000)={0x8, &(0x7f0000509000+0x8af)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f88000-0x28)=""/40, &(0x7f0000f60000-0x4)=0x28) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x41, &(0x7f0000ae9000-0x1e)=""/30, &(0x7f00002bf000)=0x1e) 2018/01/21 08:23:17 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000006000)={r0, 0x81}) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xf4) r3 = getuid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000008000)={&(0x7f000000a000)=@ipv6_newroute={0x4c, 0x18, 0x314, 0x3, 0x2, {0xa, 0x14, 0xb4, 0x7, 0x0, 0x1, 0x0, 0xf, 0x1000}, [@RTA_UID={0x8, 0x19, r3}, @RTA_MARK={0x8, 0x10, 0x40}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x2d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x70, @pid=r4}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/01/21 08:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x7fff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00002e5000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004cf000-0x4)={r0}) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f000048b000-0x1000)=""/4096, &(0x7f0000c59000-0x4)=0x1000) 2018/01/21 08:23:17 executing program 4: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x20, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x8, 0x2, 0x2, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/21 08:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cb7000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x1152, &(0x7f0000982000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x1144, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x35, 0x0, 0x8001, 0x0, 0x1, 0x880b, 0x78, 0x1, [], "0bd300d7fd50f6f46a98fd70e0ab3290e5ec8c715145d1c83a37a97f81882dd983e08ffeb2d3c9378f45721b7f7a15aa7b17d14ac5ff9b1cd06e0581872ccabbb99ce20928c44fcdd2b474d29eeab4e55c37c1621d6fca9e7f3c7a66a6d54addfa99cbf58870b27d828a99ec9b5ed51acdae0846296cf528"}, {0x800, 0x0, 0x1, 0x63, 0x0, 0x0, 0x800, [0x7fff, 0x6], "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"}, {0x4, 0x0, 0x4, 0x3ff, 0x0, 0x0, 0x86dd, [0xff, 0x0], "ca0898f41238753ab1d5648d708e0780bf1d504db79703d2743918230e36c4a90fa352ad34ccce716a9802c32d1a9b3ce5d1aa56f141f78c839d15f2364c7e78a7322340e7a6695e57f1465e6b99f7d1672226cf9aaafdf6cc7a61f2b4138e842383985a8a3e0f3324fc445768d7f1e7b72780bf419b9c3c78a71955c3c369e3655808286a428a6995cecb7524e6e75d3733cdc9eb7839345a5ba58ea9449851"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008f2000-0x10)={0x0, 0x2, 0x5, 0x1}, &(0x7f00005b9000)=0x10) r2 = socket(0x2, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fd9000-0x8)={r1, 0x20}, &(0x7f00005be000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009a1000-0x10)={0x0, 0xd8, &(0x7f0000822000)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8c10}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfd}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4dd}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000faf000)=0x10) accept(r0, &(0x7f0000529000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9b000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000095000-0x8)={0x0, 0x3}, &(0x7f0000a61000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bd4000)={0x0, 0x1ff}, &(0x7f0000ccc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000245000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000977000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f00009a3000)=[{&(0x7f0000519000-0x10)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000808000-0x40)=[{&(0x7f00008ae000-0x12)="268bfe4c03c8e52e3058041753dde0ed7948", 0x12}, {&(0x7f0000a0f000-0xf)="a54911b91c1e5fbc52eec8f9c6ef77", 0xf}, {&(0x7f0000fd5000-0x47)="a6bc4f0aeee7d0221ae351688a53e6d61aad5bcaf8c1e3a1f7d2f47602cc4ca3a34947d325ce90e7474dc1352894adee266f7689da9b668f71e4a76400d03e1b4841889d922b09", 0x47}, {&(0x7f0000866000-0x3e)="68fcc7ea9ba234f27e9e9c115b510f01a6b0c360cf4a117fc3d239334bbc83f74e12410d78da9119ae127c2df3054ff7097fafebe37886b023031a5f555c", 0x3e}], 0x4, &(0x7f0000a14000-0x30)=[@init={0x18, 0x84, 0x0, {0x7, 0x200000000000, 0x7f, 0x800}}], 0x30, 0x10}, {&(0x7f0000b06000-0x1c)=@in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3789}, 0x1c, &(0x7f0000de7000-0x50)=[{&(0x7f000069e000)="", 0x0}, {&(0x7f000060c000)="ee5889f7716b71e0a0319baf8bf04f080dff0fb97fd87c141a52d6754c419e1ff6ee7907babf3a31de9dd58745a678a0fc5cadb4e0d4eb183af1bc1a711d11d87a9d2ca21bb2c5871821e2044e1162d8909f9460570c7677d2ff6f9519ded7e7", 0x60}, {&(0x7f00008cc000)="cbcdcb8bc651a5fddd4ce93b0251e9b04e44a6abb24b55381f4d32fdf7baca06e21a805e2f09d37d317465a6521178c88a057cf6924d124cdc5bbbe1b064db62eac78c8ba7ac50a7409ff18e607f4f6abb64db869072e5cc7e74cbacc8e7a3fc5d1a4c611c10485d81006ad3b46072b136012110c9f7a3a3f399e3b2a266741e9bbb7e3eee36cb035942a2b013", 0x8d}, {&(0x7f00007f7000-0xcd)="5bc94271e503b725e6b47e8d11fdb4c2aa3185db9c664012b0370a296259813220a092a45f8c470eea9b76e1f9679bbe1c1b84ce2ce6096df26f3045eb1e0bcef62f929af99049b0fc17052cab810879907f3b872a521931019d8632a7eb0aa0db22ef8a7160545875fe1b9ee1641ff1a4a72b0387e8f6bfc560bc3a51509982dc71d4d80bc21b3d093c29cb4baf9fc65e73e5ee679ddedc9c3cecde8bec20c56be8e883efa998dfcf309f13f519bf5cfaf3f95f9ab6ef26a38e077ef4c2aa3788c2b43c5a3ecdaf167b68fbe6", 0xcd}, {&(0x7f0000f2c000-0x86)="60b00015c0fc683ff4f147a8fdd0c09f840d10481da29fc532fe0ec2925231116fa86604c2e4f4316639ae52e77702363c480d10d21c34c9c2659ecd41d2aac04cf095ef9b9d6c64a1902c5d0a1f5be79ae867e7f9d127836a59bd727b5d510f4981011a893325e45a1e20c014d751808972145c6577a4dc3ec10b7d441f30e356f9ea1b6f02", 0x86}], 0x5, &(0x7f00003bd000)=[@init={0x18, 0x84, 0x0, {0x96db, 0x0, 0xfffffffffffffffa, 0xfff}}, @init={0x18, 0x84, 0x0, {0x9, 0x80000001, 0x7f000000, 0xff}}], 0x60, 0x8001}, {&(0x7f0000220000-0x1c)=@in6={0xa, 0x0, 0xbb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000942000)=[{&(0x7f000043b000)="edd1010c706f6fc5ff6b018f362ef9638e78788ed69a21b4960bbf9076c24f135a39378bb7ea19cc52ab3423814abe8bdc99d04d47bef3230afad361295bffc973023e85aec3f4b03efa89143f88e57e24bc84c2bfa494580cc92375de721fae86e489ad02607cb4192c2102a9c8631ca5186f09ba486653089ded46a96b3c6c2ff76a6751cd8588f61b90bf938b2749b2ec759afd3bd58b5879badb3e53c6884c8ccb57fe158bf7fede0fd8d80e61a1c85ab110012380b3f41f2060552641b30c2fca471eb22a8489d725", 0xcb}], 0x1, &(0x7f0000f48000)=[@init={0x18, 0x84, 0x0, {0x5, 0x6, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x5, 0x40, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x7, 0x3aec00000000, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x10001, 0x578, 0x401}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x1000, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x0, 0x80, 0x80000000, 0x20, 0x80000000, 0xadb, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x32f, 0x208, 0x7, 0x3ff, 0x6, 0xf19, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x0, 0x4, 0xffffffffffffebf4, 0x4, 0x3ff, 0xf8, 0x800, r6}}, @init={0x18, 0x84, 0x0, {0x20, 0x1000, 0x4, 0x51a}}, @init={0x18, 0x84, 0x0, {0xbf96, 0x2, 0xfffffffffffffffe, 0x9}}], 0x1e0, 0x8004}], 0x3, 0x40001) 2018/01/21 08:23:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000578000-0x8)={0x0, 0x0}) connect$unix(r2, &(0x7f00001a2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000c7b000)=0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) r3 = socket(0x9, 0xb, 0x81) recvfrom$ax25(r3, &(0x7f0000640000)=""/88, 0x58, 0x40000002, &(0x7f0000912000)={0x3, {"48fd12109d8c35"}, 0x200}, 0x10) 2018/01/21 08:23:18 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x7, 0x3f) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f00009bd000-0x1b)="", 0x0, 0x0, &(0x7f0000001000-0x10)=@ax25={0x3, {"55c9aae6837b73"}, 0x0}, 0x10) 2018/01/21 08:23:18 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x182, 0x11e) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e7e000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xffb2, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0xfffffffffffffda5, 0x0}, 0x41002106) 2018/01/21 08:23:18 executing program 6: unshare(0x20400) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ee9000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f82000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000059b000-0x4)=0x0, &(0x7f00001a8000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r1, &(0x7f00008d2000)=[], 0x0, 0x0) 2018/01/21 08:23:18 executing program 2: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000362000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x400, 0x2, 0x7}], {0x8100, 0x5, 0x8, 0xe2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "8902000000"}}}}}, &(0x7f0000814000-0x8)={0x0, 0x0, []}) 2018/01/21 08:23:18 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3e1) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f42000-0x4)=0x0, &(0x7f00003d9000-0x4)=0x4) 2018/01/21 08:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fbd000+0x40f)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f7e000-0x4)=0x0, 0x4) 2018/01/21 08:23:18 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb84, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 2018/01/21 08:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r0, 0x40000000000089fa, &(0x7f0000ab8000-0x1b)="a3aef802d961509700a6a0b627fe42752d9ba3650958db83136476") connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000d8000-0x8)={r0, r1}) sendmsg$kcm(r1, &(0x7f00004e7000)={0x0, 0x0, &(0x7f00004e1000-0x90)=[{&(0x7f0000936000-0x1000)="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", 0xc00}, {&(0x7f0000df2000-0x60)="5b3920d2513330c4c8625278726a4c956dd887050c8172df7e7f13f8d09ef9830e8e63b083f404234e19700db7fde7fc6daf5b4765612e6de621e5828d20cca55c04e10364e9f3dca44bd9e2cb017733c4b7ebccaec4a6cc60cf021573bc7c7d", 0x60}, {&(0x7f0000815000)="ae11b4ccd896f7f6d1a763e1eeeb2e7a85d2510d5f65a69ad5ef45b28a47debb3452", 0x22}, {&(0x7f0000581000-0x97)="0d928d5bf1049fe2c8a75588955ee40d552246642db3826b05a502b30e9caaf36ffbcd6d84af0799eefb2e6b809b009d9c1bc26ef3ddce3e4b66030f4157d7bfd30e94185e4939b01efc03521942606dff274b23ccd41bedc8571ecaf46901a3b8eb72323a27d5a598e9fffb24afa92f6ee22a929425c81edc1e1242e51ab8e0b9a122225725023c613462819f147df9268690840fd81b", 0x97}], 0x4, &(0x7f0000090000-0x98)=[], 0x0, 0x10}, 0x4040) 2018/01/21 08:23:18 executing program 1: r0 = socket(0xb, 0x2, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)='htcp\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000816000)={@common='lo\x00', &(0x7f0000d18000-0x5c)=@ethtool_coalesce={0xc9cdcdbe19b6fe20, 0x1f, 0x2, 0x33781bdb, 0x5, 0x1, 0x10001, 0x3, 0xe7, 0x7fffffff, 0x88, 0x8000, 0x38d, 0x5, 0x1eb1, 0x9, 0x0, 0x6, 0x4, 0x3, 0x7, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bed000-0x1)='^', 0x1, 0x100000004007fff, &(0x7f000010a000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000073d000)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007d9000-0x4)=0x0) getsockname$packet(r2, &(0x7f00003ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000014f000-0x4)=0x14) connect$inet(r2, &(0x7f00005ec000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$packet(r2, &(0x7f000003b000-0x14)={0x11, 0x6, r3, 0x1, 0x3b5a1fc1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e93000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x400000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000464000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x2, 0x0, 0x2, 0xa5, 0x2, 0x2}, &(0x7f0000e54000-0x4)=0x20) 2018/01/21 08:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000c9000)="8e188baadde9e6a9f99a01c978b97129808a73c29fa802f957dba652d4b18444f7c572bd5b020dabd3b44a31b180168498ad4b0578a986b02298bf71742ad790302dfbfa8ad12a37cf0a7e05142b1bff4775f1fc7c075426d76441593534c1d5363e4a0c16c9914a20494c7b35f7564890271f70bc15", 0x76) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ffd000)="b70a75b0d5e307e5b3b60ced5c54db0ae8", 0x11) 2018/01/21 08:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000303000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt(r0, 0x8, 0xffffffffffffffff, &(0x7f0000fd8000-0x44)="212ff27af8f774ef1addf55bde9f7192c9ddc53e4f220ce19df45415086554623cc9866084beb9f17ab21ec338c2ef932f9469ccc85cd6d814b970f74935569e30af53e4", 0x44) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002ae000)=[{0x0, 0x0, &(0x7f0000b0e000-0x70)=[{&(0x7f00001d2000-0x1000)="eff1b8c29d819a63a5c36f380dd4f832", 0x10}], 0x1, &(0x7f00004dd000-0x198)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003c5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000557000)={0x1, &(0x7f0000aac000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00009c8000)={r3, 0x7, &(0x7f0000a3d000)=[0x10001, 0x200, 0x8, 0x6, 0x0, 0x3, 0x2], &(0x7f0000fb8000-0x24)=[0x100, 0x8, 0x0, 0xffffffffffffff23, 0xbce, 0x1000000000, 0x3, 0x1f, 0x6], 0x22, 0x3, 0x3ff, &(0x7f00002af000)=[0x5, 0x0, 0x7f], &(0x7f000049a000)=[0x8, 0x2, 0x10001, 0xf0, 0x8], 0x0}) 2018/01/21 08:23:18 executing program 2: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x1a4)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x4, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ef000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000ef000-0x20)={"f5ec23b4fd729fc6f3917665a7d9fc17", {0x4, 0xb00d, 0x8, "fb41386f9bd5", 0x3, 0x0}}) 2018/01/21 08:23:18 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000024000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000016000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000027000)=0x3a) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x7, &(0x7f0000028000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000019000)={0x1, 0x9, 0xd427, 0x80, 0x4, 0x6}) sendfile(0xffffffffffffffff, r1, &(0x7f0000010000)=0x0, 0xfffffffffffffff6) 2018/01/21 08:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000464000)={r0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000908000)=@int=0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000714000-0xb4)="06009f0500f5b601457f999b2da801982000000000006e7a273572baa01574761b", 0x21) 2018/01/21 08:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b6f000)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f0000fc0000-0x4)=0x0, 0x800) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r1, &(0x7f0000e69000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) mmap(&(0x7f0000c49000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) 2018/01/21 08:23:18 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000f000)=@req={0x0, 0x0}) 2018/01/21 08:23:18 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1b, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f000000b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000023000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10, 0x80000) connect$rds(r2, &(0x7f0000013000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000023000-0x10)={0x3, {"04cf180c8feffd"}, 0x0}, 0x10) 2018/01/21 08:23:18 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb8000-0x20)={r0, &(0x7f0000ad3000)="a3", &(0x7f000083e000-0x1)="", 0x0}, 0x20) r1 = accept4(0xffffffffffffff9c, &(0x7f00007f3000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebd000-0x4)=0x10, 0x800) listen(r1, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="62eb8e50", &(0x7f0000fb8000)="", 0x0}, 0x20) 2018/01/21 08:23:18 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fd3000-0x50)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="14000000800100230085000a000000060c000000000003fee159a709ff2d00"}) socketpair(0x9, 0x8000a, 0x8, &(0x7f0000876000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000fd3000-0x4)=0x0, &(0x7f00007a9000-0x4)=0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000fd4000-0xe)={0x1f, 0x4, {0x70, 0x0, 0xfff, 0x1f, 0x7f, 0x7}, 0xf522, 0x91}, 0xe) 2018/01/21 08:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) pwrite64(r0, &(0x7f000048d000)="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", 0x1000, 0x0) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r1 = accept(r0, &(0x7f00002b4000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af6000)=0x10) sendmmsg$alg(r1, &(0x7f000018d000-0xa8)=[{0x0, 0x0, &(0x7f0000660000)=[{&(0x7f0000e9f000-0xaf)="58862696d13639e1dec02ba69f00f131926b2656a0a2f78f83d904ca711cd134f9f2c20d680fa6dc066fa08fada81465a8c93bf21aa3e1d996cd4c5d44d2f1bbec0052d39a889022a5f872945cb308425cfa149fa1e81990992c8aee83d78ef742b78bb9891d2e0c6e8045f53f64be0d3171800e00bbb5a454fed77e51e92ee69190332e432629ad763737aa24bf85f2760f5692958116c96295102921ab0a6980a29590cedf91de9f83f3146b3f04", 0xaf}, {&(0x7f000096a000)="8d4c2f67d812", 0x6}, {&(0x7f0000621000)="", 0x0}, {&(0x7f0000b66000)="d87db85655d812bbd91c9130095e8d2751c4f43d75e9efdc7945e8a869a3fd47d13d686b830cd0c6d278", 0x2a}], 0x4, &(0x7f00008a8000)=[@iv={0x70, 0x117, 0x2, 0x5c, "5898496e790a418c78729e231caf622c272651dd73458e44727d0b23a1625da451376667de6beabfb1daa890f0bf44776be4b4ed9d35be2c973766eb39eae4a6982e5da368c4b8bf31ebb1486eeb2e8cdb5ca0c7a31f2d69dbac86d9"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0xd0, 0x8000}, {0x0, 0x0, &(0x7f0000765000)=[{&(0x7f00005c0000-0x8d)="22a1bc633056c195be6323b8ef2a03c443e58a1951089a4dc5138ad8ab296f45ba1969af3d1f30fae086e504b8837613d72fd436f0ee893c458a1a3ee4c24a71503465ae190d12a3bc62ee5f5e8b9abd0db119214890504ab8708020ae72ff1532b28653e2e1d5f07906bfdaa56a702c3891c436f2e411ac4577644f37c421515885cb662f99acc83dbdb20be3", 0x8d}, {&(0x7f0000f08000-0x1000)="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0x1000}], 0x2, &(0x7f00003b9000)=[@iv={0x60, 0x117, 0x2, 0x49, "ed0437d67d533a8c8d52ab8df0deca73702b53cb5541bbd86089b7ad92844c97816717e28e85021d3240d7a9205e0cdcee4916f701b3983ee3424b687a4d5ac230291c8a8d5c0bd743"}, @iv={0x78, 0x117, 0x2, 0x61, "46541c9e5bf35a6b619d60827d3fdaa6774fb142a402f45396e8432af2ba3869ddee88b2d24aca9170fda80a9bd68c40f7dbd29ff9da99254ed73af33ba54cd254eeb96d29c79f9097362c0a3cedae0a6ac7fcf53cadb651e1a39a1b13038acdc7"}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0, 0x4801}, {0x0, 0x0, &(0x7f000092b000-0xa0)=[{&(0x7f000074b000)="da316367bf2ec785c96ddb6de0a526f7bbd6efc37ce66f012e57dce3bef9e17e31c76418144e11ac8f2c6a8c2e6b8bca391532d8e8e6d6fd3abec09dab1a3e0e979be427d8f9770877072d7f15870d62538551253808e4c62acc431c1d455821c9f2bb2e1899bb2d0e5a4bb238a1b1d640bd1240079e85f9d3deb659616ddbf0f29c4be38ea4dcd1159fcf9ff0e70581033bffbeb68c", 0x96}, {&(0x7f0000232000)="7b454c77eabec99ec33bab819c232464fce6bde91bc3a58bdb1fddb9f824faf9cf6507cea0afccab64a78cbc5cfd55554d5b16343b10370c88df79b555d6d56369945409ece2b70e54a57f0ec37e255cf0a2f4a58c619e3cbaf9f232d9a7211678dee58f94567e554bbe28c780bbfa262013709b27b322eab0db5fe0dfcbce0890d97fafa36c9ea01fed23b9bec14ea4dee45f05748d9d51001a83db602d2956a3c3027ca34a97ae75b88bf78c30f24c19cc8ff0100d5f7e5243743e1b7d341597d9eeefbef167668b09c93ebc098ead", 0xd0}, {&(0x7f0000f4d000-0x33)="4fd055903066e9e59cb54ad39cd5e0d3d613e1820de09ff2cd071a88527f41c0ad0af4397d5fdf12966769c6e9ddec3c58818e", 0x33}, {&(0x7f00005ea000)="e0559beeb577cbb6130b5a9b9b343849b6a9b093672501fe522b8df9521e90a1445805ab5351e497b18044a28bcf07c478a2b0108c4051c69d94176022aef8b61c297f08f047635843556ed723bfe86af6740d3347f799dff886", 0x5a}, {&(0x7f0000f48000)="43850f9f2bb02f5a26c77bfe555afe53c1b2d6f9c00d4a354d01f925a316052cb220bcc2fe02464e3403d4cc2a291068c82b15a0d3200cbcc56f41ec1c2d87652df4a3094180359026cbd165bcb3471ca0b87879cc1026cb4170c63d800afa078859a2f63cffe5aa94e02a", 0x6b}, {&(0x7f0000635000)="14e5716c85adf0f0fbb4e969de411378120641793e27a019e809ebc968e3ddd9b08ea4c5a2918dd95c9232cd33f568561ac4e67e4df7403fc2a9a6c642300a096c9efc73e147d741be714223f357c942929568e151443e66be1093322c7f4cf26e589eba7387434481e3940fe9", 0x6d}, {&(0x7f0000beb000-0x93)="189298150d438cc65c4aa355ef9e6f87976fcb80da062df706911958bfe20dcff25bcb1d62bb3f6ad3a65d9de3d1653c5475a6f950df27d12b238a12b6fca917003210f5495b6c598ad89e586cdb02158a511707ef280642577a4c38ed8e8d241cb89578ac6e5a01293ade4e072e87446d81efd0158c0e7b16908d83340217c7d98be96837d9ed2c20a29d61eac6d591e97b75", 0x93}, {&(0x7f00001e9000)="", 0x0}, {&(0x7f000070a000)="b8c355cb8a217e8d4cb403edbaa140a269a9047bbacaeab1977ea3555f6f0eccfda8715593a19b38dae475427110e58b305bbf6d3db531a62934b09081ed13971a29c8e59f7b26121302728add3d66f8dd6805b732181579a093a013cb7119f989e1f039b448f14e761d126ec891f34d105a0270845265c41a00a78e82f5497ec5238624434b911a3852a22d4e910898b68085c3f01e610d6af8cdf97b2e8515bd42ffc8f8dee891a716cdaf5a1a7a744bc710be50460ff80170ea", 0xbb}, {&(0x7f0000f30000-0xf8)="2b9592425f6b486c5bb12f9d0c205884023250ff8d128c66e1810d258bb94bb497e498321e2b3b538a796cea8cd7f6b5eec19998349d85dbe652c4b9a38e9ce79254e87ebb3ad7551d022a411793ffb7d1599676d847e7edce39d0317420cf354573eb85b14bf1b583fc3b579d7c10c6447674817c5fe30cff17657f3c78993e2d2698bf53e84a12d10ca6295aee01f80986ae76d59076dafc7de0b39d564f6d3956a62c574c011e656afb83f1a522a89e4f8481c78ea48380435007d61eacb7338fa8f9b1c4150e6be143d8988b61e87b3804cdfb8409035c5c46f9f691249d0198d1ca0256dd72a19d254c456d9dddb477b5860c3c5fcc", 0xf8}], 0xa, &(0x7f0000ad3000)=[@iv={0xe0, 0x117, 0x2, 0xcc, "94d2d5554b143feaecc0aa909b61121c65983f72edcb885dee2d27775dfe6d614851f63a88dfab095c1e87080c8b9283fe520d7fae047ea088800db520d18fe18f0ade66bff11d257e90b271e46bef6ee44019ad984f632fa52024d489ef0f2247a2e91609171f39a3a714a3c762bc9b3d596ccb138abf8c9f94d89fcf60dcb9564c102da1b5c66a034e2b28a89c8362a5307f13e912d160e6aababb5f523997541ec38f006a9a55def8b8163ed261f742fe989d09c05bf3ff711f500fa4172362c77e68f585c118bba9dc12"}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x878b}, @assoc={0x18, 0x117, 0x4, 0x9c}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xf8, 0x117, 0x2, 0xe2, "17d07e0541b0f0be5f6726bea4b06acffd8ad5ea3824c8ddff8cd1698f4fe4783159edd6fdda9634346b86cd16c0a45dae7fd192151a1a196587e4a7fd20ee8cc356bcef08815ada8e72dbca08d483716c8ff9244d5d5e981bfdccd5c5df22d5f1880b4f50ba3f6e4877bc480326cb5bb6509ccbdc365b83872a225724887d22aeae836b242fa2d884573ef83bf981e7d691e4e637fd1797835482993968957a3e313363f15b585507eae17f102657be39fa4e813e2a2964609d7b1452d52b807f41edfc6031debb24133d2b02c383ace8f78195d9605dd703c6b596c4912176076e"}], 0x250, 0x10}], 0x3, 0x40) 2018/01/21 08:23:18 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000035000)={0x0, 0x0}) 2018/01/21 08:23:18 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'rng\x00', 0x200, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xfffffffffffffd4b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cfa000)={0x0, 0x0, 0x0}, &(0x7f0000f8b000-0x4)=0xb) recvfrom(r1, &(0x7f0000f88000-0x98)=""/152, 0x98, 0x0, &(0x7f0000f87000)=@sco={0x1f, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000934000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8b000-0x4)=0xc) r3 = getuid() pipe(&(0x7f0000a64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000f8b000)={&(0x7f0000f8c000-0xc)={0x10, 0x0, 0x0, 0x20000300}, 0xc, &(0x7f0000f8c000-0x10)={&(0x7f0000e80000-0x1f8)={0x1f8, 0x18, 0x300, 0x1, 0x2, {0xc, 0x0, 0x0}, [@typed={0x8, 0x2d, @void=""}, @typed={0x8, 0x81, @void=""}, @nested={0x1d4, 0x31, [@typed={0x2c, 0x32, @binary="059a6fc6c9016071703f523cfd824b7037aa357f3ea702e2351e41a5e81630948175ee88"}, @generic="e85d1f70776246874190c7302b4ff19297365674037196cb171b526458660464070d6e79e7bd6c9b69dc840fcc7ae34644540d41ff31d738b98a5c0eef4dc022a60fc17a7d94a0c33e29ceef814e4c4187b11835d61f8fd9fd42be3953765a0cbd69febefd3c974170aa3b241f2819243ef38720f9ed48779c68b207b39fa2ba76fc5a985261325d0d6a0f5d4d4af9063ef929b72f422d36729f68111d6fa2f5876bf7b3e9fb7111ffba3c206d42265b7b6716ca6f5234dea6265b5a899f6aa4ab345e00dee2731782b6bdfca3d05c47707e81aab5e2b76b51f44e612379ec1a", @typed={0xc, 0x11, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="24f931e2b37d138eb3796c313507a975760d603b336cc1e75ea5867ef1f5dcde95442ab755a538377dc58b9dddf9bd9a12dce4b28b6c59b926f2378c0e7a57cb491abcc31d275e1e34e3ee55678c0ed905dd2963da6fe99b214e011997a92142c9cc360e5efca14e27a1ddc14c39673740b2d5c17ab38b30d2", @typed={0xc, 0x83, @fd=r0}, @typed={0x18, 0x66, @str='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0x18, 0x8b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x40}, 0x800) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000030a000-0xc)={r2, r3, r5}, 0xc) 2018/01/21 08:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00007a9000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000b34000)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000092000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006ef000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x9, 0x9, 0x30}, &(0x7f00005fd000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000039d000)={0x3, 0x2, 0x400, 0x401, r3}, &(0x7f000045e000)=0x10) bind$inet(r1, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b90000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000291000-0x1)='lp\x00', 0x3) socketpair(0x0, 0x0, 0x0, &(0x7f00007ce000-0x8)={0x0, 0x0}) readv(r1, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) 2018/01/21 08:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f00005c0000-0x8)=0x1ff) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, 0xffffffffffffffff}) close(r0) 2018/01/21 08:23:18 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00004f6000)={0x6, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x16d2b6e1, 0x0, 0x101, 0x7, &(0x7f0000395000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x100000001, 0x7}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000985000)={0x0, 0x0, &(0x7f000027a000-0x70)=[{&(0x7f0000f1a000-0x24)="b9a2de4c0f7cc562988cbbaba640a70c536500618c46732c056e40636ccc056b4f325e4a", 0x24}, {&(0x7f0000020000-0x1000)="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0x1000}, {&(0x7f0000780000)="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0x1000}, {&(0x7f0000fe7000-0xc3)="57b263bbe026cef554ce5868781bcbf1650c43da1b08807524534e3c59e9d47c2b8b87744feda404b6b15c5831fe48abe804a68a3ee1bfef86e1beffc26fcbec64012260b51e87b995b213dc3147b1d103aed8f3365893ad5d840f6ddbcf86f67ccdc82c800930901e4ea39478527de4dc82eec93a241926871d6123bb4cc46f0d803377eb91f83b7891fda0631cee91fc97688dde5c21b6afb0a4dbd66ee4ad878fc4fccc0ffd0846409c054514d9d10824f6498936b46dfa644d58a48820f3bf6934", 0xc3}, {&(0x7f0000fe6000)="b0dd61b4c7ad9f4b28bda0673b62200b4aef85564483d04786a4203600a9e74b59b604ae617b453887ac4115c451b7f91210c893338aace6a96049219bf17d2e3c3d", 0x42}, {&(0x7f0000fe6000)="cd6a7d826ff5f2125690e8d055bab53f71c099cd28d5c89f4e8a642585753acb62f071e9370635af733ff48a9628f032f365832a606058caa166698e2f33c1b6564d9cb5a0ac726f18802a7c61155ef1192c8e1522844e5b15016283295b3e4988ef15134f4d81cca01b38dcc9589cbc51c79766ea072aa7468a8ee05a34806eace9", 0x82}, {&(0x7f0000dd9000)="8a0909116279b1354a1af602", 0xc}], 0x7, 0x0, 0x0, 0x20000000}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000)={r0, &(0x7f0000310000)="f6", &(0x7f0000289000)=""/0}, 0x18) 2018/01/21 08:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf020dffffeb0800010048050000", 0x4) 2018/01/21 08:23:18 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0xe, 0x5, 0x8, &(0x7f000093a000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000aaf000)=0x0, &(0x7f000035d000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) 2018/01/21 08:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000566000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000952000-0xc)={0x0, 0xfffffffffffffffd, 0x20}, &(0x7f0000373000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000625000)={r1, 0x6, 0xa37}, 0x8) r2 = socket$kcm(0x29, 0x1, 0x0) r3 = accept4(r2, &(0x7f0000450000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000810000)=0x32, 0x80800) sendmmsg$inet_sctp(r4, &(0x7f0000b71000)=[{&(0x7f0000525000)=@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, 0x1c, &(0x7f00006c7000)=[{&(0x7f0000ad3000)="6804d6a2cca0863edd3c51c35ed5e81880bfdb10e3e439e919bdf4412cceffa8e440ff500e8553cd9ae550f58a455594dc11c2ade38d5f9f2dea165fa73ab17f915f442bf068866596c8eee558a800d9eaa731e0f18e6b1378701aeb32af00d8660ea3a0517e", 0x66}, {&(0x7f0000d37000-0xb)="0ac1ad725e2a2a1cf8acb7", 0xb}, {&(0x7f0000d49000-0x9a)="ef6c97f4747326d130090151b669965f4f4c4a43c495e7f35bbf530f311d371cbe01b93d28f3cda3a32af5940e9fe83d79636f526c0ab4718241b8c99c1427542bc664b2275ac67eb652b8912aff3d3129cf99894564fecabbc089e7e67b4d171947c1b237956e90e7ca742703df6c7ea9bc72bcd53cc5e361df19f7e1b2569fa404b701976403c360296c0e5b3dd17e51db2dba265b377be0b0", 0x9a}, {&(0x7f00005f5000)="842ebd953c", 0x5}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000d88000)=@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c, &(0x7f0000bf3000-0x20)=[{&(0x7f0000b1d000-0x9b)="d576d46a0ce3233f5ab246d3e5bea22fee9909f9f40387078a387fd36cf05faa591d96ab54a4b6d210e043b1a3e0140346ba4a30dc819ca63dcbfd33413f48354ff40cfff35d6cf815b4d5ec239b00c08df2c8be7f80bbb62ebcb24b70d4b2dfa21dca32538ff68cc4fc21648e5b8cb20a3934051141f03cc6d75baff3c701ea50d9206b8b3ca961edd7855dc177add98c2165ff6255523210633b", 0x9b}, {&(0x7f0000404000)="30902953d407177fd21ebb657e2b", 0xe}], 0x2, &(0x7f0000060000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8000, 0x0, 0x800, 0x8, 0x3, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x4, 0x5, 0x80000000, 0x1ff, 0x1000, 0xffffffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x76, 0xffffffffffffff7f, 0x8000, 0xff, 0xffffffffffff7fff, 0x1, 0x4, 0x512f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3b17, 0x2, 0x100000000, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x2, 0x7, 0x1, 0x1, 0x3, 0x3c30, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1f, 0x2, 0x4, 0x76ad, 0x39b2, 0x5, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x5de0c3c0, 0x4, 0x101, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x2c73, 0x859, 0x8204, 0xffffffff, 0x8, 0xd26c, 0x1, 0x80, r1}}, @init={0x18, 0x84, 0x0, {0x28, 0xac, 0x9, 0x400}}], 0x1b0, 0x0}], 0x2, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000598000-0x1c)=@req3={0x0, 0x0, 0x80000000, 0xfffffffffffffffa, 0x8, 0x0, 0x3}, 0x1c) write(r2, &(0x7f0000f8b000-0x46)="a5", 0x1) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x0, []}, &(0x7f0000001000-0x4)=0x4) writev(r2, &(0x7f000074d000-0x60)=[{&(0x7f00004cb000)='E', 0x1}], 0x1) close(r2) 2018/01/21 08:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) connect$unix(r0, &(0x7f00005f9000)=@abs={0x1, 0x0, 0x2}, 0x8) socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/21 08:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6(0xa, 0xa, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c82000)={0x10000, 0x800c, 0x1, 0x1, 0x0}, &(0x7f00005c0000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000512000)={0x100000000, 0x400, 0x1, 0x8, 0xfffffffffffffff9, 0x0, 0x9, 0xffff, r1}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00005e8000)={&(0x7f00007dc000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005cb000)=[{&(0x7f0000f40000-0xf0)=""/240, 0xf0}, {&(0x7f0000d92000-0x29)=""/41, 0x29}, {&(0x7f00007eb000)=""/136, 0x88}, {&(0x7f0000abd000)=""/157, 0x9d}], 0x4, &(0x7f0000c8c000-0xcd)=""/205, 0xcd, 0x3f}, 0x60) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000902000)={0x0, 0x3ff}, &(0x7f000031f000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000402000)={r3, 0x84}, 0x8) 2018/01/21 08:23:18 executing program 4: socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000960000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x4000}, &(0x7f0000926000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c18000-0x4)=0x80000001, 0x4) 2018/01/21 08:23:18 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000218000-0x20)={@generic="482a63824246031e31fd714c90f46d80", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x401, 0xe, &(0x7f0000896000)="ea20", 0x37a) listen(r0, 0x0) setsockopt(r0, 0x9, 0x100, &(0x7f0000c5e000)="8160e68e69bebb12fa884d14f532a84c67a5f7ccdde316", 0x17) 2018/01/21 08:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f0000069000)=[{&(0x7f0000a35000-0x3a)="0746b8b909eecaf08a5b922845d03adb3551b180f91f5265fe0f2a1176aaccf117d1de20f68b558921af1d4afe0270f08dc37a19df27feb8af24", 0x3a}, {&(0x7f0000faf000-0x7e)="5e4dc3049548fcff06a3162551733b5a77cfa285e8dd614fe96e9ff52c51e6873124edacfb8cfd9cb4c4f270f9fa6af33979dbb0b39171ba81ffce50818890f1ece3ee4a59a69e191c1a68b8303e52aa83a410f356d5da1f0f20d2881b3c9bd8770ad4e3b21877cd48b2bc8ce41a4d83b2da6dc08eca6e19cdefd7c58407", 0x7e}, {&(0x7f000092d000-0x1000)="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", 0x1000}, {&(0x7f0000d23000)="c119b87d937ca1983590304777ca4c6e9af25434f350e3b06e35fbcd3c3cb824bb", 0x21}, {&(0x7f0000ac6000)="88c3832cd7d6bfdbfcb447043665af00e382469a5be768d5e2f0c59efc49251f867cf4a2267b643a7b8c390472c5493943ea6fdc6b35213b2d841f81dba114203ae00adb064384c5db25cc9917c8b7edfc0f4387437954a60b9c8acc655ca434eb005c02aeb1bc388675810a4b4fdb012b910a57b54a7926ae862d5df252424f4c021f39a5f1b22ab355fd67a35c6e7734ba51ecac9cdd9d17295e1ee7ec86f92b69c393d1638b8b1ed220", 0xab}, {&(0x7f0000461000-0x5c)="6ff45386378f4b53831f4ad9fa60c54bea390881bb28d14587f778b2a835dbae3a74e7bbaed358728074240abc05fa3f16a1c7183b6dd83ba79a7f839f8079059cca23649242e63c47c215e38533a7831cf48c8c2e3a57874bd5411d", 0x5c}, {&(0x7f0000f70000+0xd1c)="391217b68be3e31ef66ec97ba3ac3c8835e6ae2daf66cbad0016994c4d5b1272a20390b3366d0fd046cccacbc2391610ac8dd3f94c9506828a41e42a0a3f8a03f5e3275b02fbee7007ced367e43879b069b0f927aa71b6fe74f0776a18f2589696e0b4a46de7b0304613941a792e85960d2bd694cc9f4a971396a7", 0x7b}, {&(0x7f00005ea000-0x6d)="7e366c6fcf82fb2a246a74a6ef66cea9187b152face6a1521f25c5159d829ec8db057af9dcd6e9e3a1aee7b771a70bae65ebead9f5a2111f0e6d15f8c951a90c2ff6330af6e27bae8a5b2f6ede98e7dae408517d262d2a5276e032781cddccb1e7cbeea06a2a5e2b90bc134777", 0x6d}], 0x8, 0x8) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000096c000-0x8)={r1, r2}) sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000022d000-0x8)={r0, r2}) 2018/01/21 08:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket(0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ae7000)={0x0, 0x0, 0x2000}, 0x4) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00007a9000)=0x0) 2018/01/21 08:23:18 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f7d000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, [@loopback=0x7f000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, 0x38) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000c05000)=""/214, &(0x7f0000f80000+0xdb6)=0xd6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d93000-0x10)={0x0, 0x7, 0x4, [0x1, 0x9, 0x3, 0x4]}, &(0x7f0000f82000-0x4)=0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f82000-0x8)={r2, 0x8}, &(0x7f0000a82000)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001}, 0xc) socketpair(0x11, 0x3, 0x8, &(0x7f0000807000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000f82000-0x18)={0xa, [0x8, 0x20, 0x20e7, 0xfffffffffffffffb, 0x515, 0x200, 0x400, 0xffffffff, 0x7fffffff, 0x0]}, &(0x7f0000023000-0x4)=0x18) 2018/01/21 08:23:18 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x299)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xfffffffffffffeb6, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x2, 0x85, 0x0, 0x9, 0x1}, @hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x0, "d082d36f8a8ba4ac50ebd77f8ce39602cc87b983cc6d4d59a2ca030712f828bba15337baca5dfe6c6fa0bc038bb68e37e66a868ac47634cac1d86342b82fba73d6ff011d3c076b36c368cddd6e970607a9ea661f7f0bb73298ef72a759b99c40a97ffd1b24a1530f6c01118c4c0c44ee8119b6efe1d568359adc97406b148868b494256437e21434771f153ce65d5ebab8de8732b7d194c4a3aeefd5a6"}]}, @fragment={0xbf, 0x0, 0x3f1, 0x3f, 0x0, 0xebd8, 0x3}, @fragment={0x2e, 0x0, 0xb4f, 0x2, 0x0, 0x1, 0x2}, @dstopts={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7fff}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x0, {0xed3, 0x0, 0x4, 0x4, [0x5, 0x46, 0x5c7, 0xffff, 0x2]}}, @jumbo={0xc2, 0x4, 0x6}, @generic={0x7f, 0x0, "a7274a5efb7d04e14a5afb7c3deddcf05e31ddf9bc66eec88f5fb0eb02a11c086945741a80d817f84831c08526a778cf250587668395b1b347968ad16bf8da655da3406ddf36ea70d9144f7ccc235c4d2ef51dfd02a3a66da7b242740a8764aeb45a54ea2e43b8ad400d2c3ab8928863038e01f5e43a9a635bc1489d6e5fdbb40081a0b4e64ccf5d4f"}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x40}, @hao={0xc9, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x100000000}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x0, {0x3ff, 0x0, 0x2, 0x1, [0xec, 0x7f, 0x6, 0x8001, 0x5, 0x5, 0x8001, 0x6, 0x2, 0x3f]}}]}, @fragment={0x2f, 0x0, 0x5, 0xffffffff, 0x0, 0x0, 0x1}, @fragment={0x7f, 0x0, 0x5, 0x6, 0x0, 0x0, 0x1}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/21 08:23:18 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c49000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe2000)=0x14, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fe4000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fe2000)=""/156, &(0x7f0000c27000)=0x9c) r1 = socket(0x10, 0x800000003, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fe4000-0x26)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/21 08:23:18 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4)=0x20, 0x4) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/21 08:23:18 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f00004d4000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000fd6000-0x1e)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000f66000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @generic="9bc84023fb9f3d25e4e9257aad00ff71"}}, 0x1e) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000003000)=0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00005ba000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000fd6000)=0x9) 2018/01/21 08:23:18 executing program 6: pipe(&(0x7f0000734000)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002da000-0x4)={0x100000000, 0x2, 0xa000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000045b000-0x20)={0x100, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00002eb000-0x20)={0x8, r3, 0x0, 0x1}) getsockopt(r2, 0x600000000114, 0x2710, &(0x7f000085c000)=""/0, &(0x7f0000bda000)=0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000f13000)=0x9, 0x4) 2018/01/21 08:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000077a000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000080f000-0xc)={r2, 0x80000, r0}) r5 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r0, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r6 = accept$inet(r3, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) r8 = accept$inet6(0xffffffffffffff9c, &(0x7f00006ca000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005af000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000455000)={r7, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x36334e49, 0x8, 0x9, 0x8, 0x7fff, 0x7, 0x6, 0x8, 0x7, 0x0, 0x10000, 0xfffffffffffffffd, 0x100, 0xba]}, &(0x7f0000370000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r7, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) 2018/01/21 08:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000758000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000038c000-0x10)={0x5, 0x4, 0x0, 0x4, 0x0}, &(0x7f000005f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d9000)={r1, 0x6}, &(0x7f0000ea5000-0x4)=0x8) r2 = socket$inet(0x2, 0x3, 0x87) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000101000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a5e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000a36000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) close(r2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000008f000)=0x0, &(0x7f000037c000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000062d000)={&(0x7f0000b2d000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f000012d000)=0x0, &(0x7f0000ca1000-0x4)=0x4) 2018/01/21 08:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$netlink(r1, &(0x7f00008f0000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r3 = accept4(r0, 0x0, &(0x7f0000200000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4f000-0x1)={0x0, 0x2, 0x399}, &(0x7f0000118000)=0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000042f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a06000-0x8)={r4, 0x3}, &(0x7f0000efd000-0x4)=0x8) 2018/01/21 08:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x25) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:18 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) close(r0) r1 = accept(r0, 0x0, &(0x7f000032f000-0x4)=0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000e74000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e75000-0x4)=0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e73000)={&(0x7f0000d98000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e74000-0xa0)=[{&(0x7f0000cd5000-0xf8)=""/248, 0xf8}, {&(0x7f0000e35000)=""/98, 0x62}, {&(0x7f0000d7f000)=""/172, 0xac}, {&(0x7f00000c8000)=""/120, 0x78}, {&(0x7f0000afc000)=""/28, 0x1c}, {&(0x7f00005eb000)=""/230, 0xe6}, {&(0x7f0000e73000)=""/128, 0x80}, {&(0x7f0000366000)=""/43, 0x2b}, {&(0x7f0000dc5000)=""/202, 0xca}, {&(0x7f00007e3000-0x49)=""/73, 0x49}], 0xa, &(0x7f000008b000)=""/5, 0x5, 0x71}, 0x100) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000a53000-0x38)={&(0x7f0000e75000-0xc)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000b94000)={&(0x7f0000e74000)={0x1cc, 0x35, 0x0, 0x0, 0x0, {0xd, 0x0, 0x0}, [@generic="23394731637003d2673442644f7e395465095170383f13f8d3f2c94f66a469239faf8d0ae1453db18dcf93d1634003676aff144132433fbf3aa495f200d1f025b50f44cc585ace49ab121372732fab2bbca4fc2570289e1a86c5d4e8a44ea93c5475cea08f4b04f9bbbbf702289a7a6c1cbdbed13f566145222c7e0034fb739850bb2c98f2790b2393f6c027bb33880c0ccb634b4873684a65155ed4c5e4f10f82573ad4c2", @generic="72c9f95b2fad935161cce8644db17f638e265db78e08a51901dc5beafecb9cc3477f7da7e615ed6c8ed1ee16565425edbd7ec6f5261ec6ac4c8933cf91f76568a9e694432bce2fc5685957731ac96edbaa43ecfcabdcbd76fcbe3f4451e8561b733fd80d8206f4c4f1f297", @generic="51d21a9a1be76ca551937b3331f5c316d2776eee7d2d11220f7878140c55197198111585462480102f6730e563e691e8ecabedb4d81dff103086bef79e0fd452d384f8ac30234ab1598a8c7066f55681f5bcbe17f0ff6ab3d60b5864a343c744ac", @typed={0xc, 0x49, @ipv4=@loopback=0x7f000001}, @typed={0x20, 0x85, @str='posix_acl_accesswlan1\x00'}, @typed={0x18, 0x93, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x0}, 0x40000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00004e7000)="e6598607a259b9729d671f35b8ed82668fbe78", 0x13) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e74000-0x4)=0x0) 2018/01/21 08:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000cd5000-0x4)=0x0, 0x230) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ad5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000003d000-0xc)={0x0, 0xffffffffffffffc1, 0x40000002c}, &(0x7f0000322000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000909000)={r2, 0x86, "af9592fdd6b9e3a5ab6a793b3e46b6ceb4c877017aeedd3414e176976e6ecbeda96c839c5e17b8b25899524e24d6aacf4e8bf9a598e0942a6b0ebfaa2a5ed467a41df8e97850c563e3ad65b90ec846041b157ff9875fb1736ccc7ea92294728323878399b37fd0dd40f98ff13377a41b4d55dc051b6e49136fdbaa1adf5b0d69a6bbc6b152a6"}, &(0x7f0000fc6000)=0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x2, &(0x7f000098e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000107000)=@sack_info={0x0, 0x1ff, 0x2}, &(0x7f0000d44000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a4a000-0x8c)={r1, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xd40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4d000-0x4)=0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0xfdc7, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x21d}], 0x1) 2018/01/21 08:23:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009e4000)={r1}) setsockopt(r1, 0x100000114, 0x80000000000000a, &(0x7f00005ed000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/21 08:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000039d000-0x4)=0x0, 0x4) getsockname$inet6(r0, &(0x7f0000da5000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003a8000)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002e7000-0x4)=0xd, 0x4) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0x791}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x1e9}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/21 08:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099c000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0x5, 0x10001, 0xa4c, 0xfffffffffffff71b}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e6f000)={0x0, 0x6e, "da0b0492ca96bb93e33d1a486bd38db4a629f01f757aa5c9714d9318b21d68777bafb77bdc41c73946967849025dca86880703ef1e7fda43fcad7eca2495b9e6c92c6d0b745699e2a4d5692cb9e1bc30b1563bf453c41f9255404bf0e9cc67efc25ed1eb0c1b8087186a7b0d98c5"}, &(0x7f0000dd8000)=0x76) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cb8000-0x14)={r3, 0x1, 0x7, 0x1, 0x400, 0x7}, &(0x7f0000d47000)=0x14) socket$inet(0x2, 0xa, 0x9) ioctl(r2, 0x4964, &(0x7f000044a000)="71a79bdae9739bb15d434155c4fe9d5105ec74723b9035a41245fc2bb83e6043109364cfe7e2251aa46b688d9b0d59a6d2fb74fafda2b1cc3697098dea079e7a1aa5e7c6e43bd60acace06c490c28d8f8dd80578826ba22a48087a58fb9ee11e1bf0f459f02fb42924") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003fb000)={r4, 0x4, 0x30}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000052c000)=""/66, &(0x7f0000f73000-0x4)=0x42) 2018/01/21 08:23:18 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002d8000)={0xffffffffffffff9c}) connect$bt_l2cap(r0, &(0x7f0000c1b000-0xe)={0x1f, 0x1ff, {0xe7e1, 0x4, 0xac, 0x3, 0x8, 0x100}, 0xe4, 0x0}, 0xe) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000004000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000008000)=""/56, 0x38}, {&(0x7f0000009000)=""/225, 0xe1}, {&(0x7f0000007000)=""/49, 0x31}, {&(0x7f0000009000)=""/104, 0x68}, {&(0x7f0000006000-0xd5)=""/213, 0x9c}, {&(0x7f0000002000+0xbb)=""/29, 0x1d}, {&(0x7f000000a000-0xce)=""/206, 0xce}], 0x7, &(0x7f0000009000)=""/3, 0x3, 0x6}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r1) 2018/01/21 08:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000014a000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/21 08:23:18 executing program 2: r0 = socket(0xe, 0x8000a, 0xfffffffffffffbff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x80300) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) 2018/01/21 08:23:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/21 08:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f00001ca000-0x38)=[{&(0x7f0000294000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004fd000)=[{&(0x7f00008ce000-0x8f)="1545c74d30c37475e038182a52630a3cdf25dd919b6664e6e9ed4ac88c14669b1967be019ac6e631ff4c7c4fbfe091a9653218e35b532a643cf3a84379deb9495187d7ef236872948bda85eaf66e5f51fc04f713c32d7b6fe1943a0fa17ec785b45e0f10be62ce66c62c496e22938b753f0668a5a2938d875a76c4427e8edaf4119bab8a9b0df8b34b41b7b2243084", 0x8f}, {&(0x7f00007a0000-0xe8)="eddee6331e4d9079fe6b7b3d0c702df4bd8dc91f548f3d7c04c460d718d27f5ab4d2c01a0788b8de39c3b6b5a123addb83d43ec3366c0acbf0e5c36084f4096583b2ceb9c85f6448b8d73f2963e09b5fc7849dd625cc9776fec61e7d01fb23882d44a0160f22c646e2f772d7d06781657c3001807f71a7b4b7d5da7bbdcb879059542ddeed25b3564c33814529eac9dbf2ae52976adb08e294499f86d08d55013fc2dee9840edf81bc1c8c8cd4aa7e20c9e0e125de87102c3cbcefb1a2154b3cf76ce9607cc5b1b48079c4b4da142da649fbd362957d214bbf5af06a23ee43dbbceb24fbc8353159", 0xe8}, {&(0x7f00008d9000)="e7a4a33bdc15754f6ad5200951eb54ae4faf32976a5ab8efa25e2b834fc64e33bf622455ddaf62adad9719", 0x2b}, {&(0x7f0000273000-0x1000)="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{&(0x7f00001ba000)="727dbbed2f99b1ac036d3b19fae882cd0a2062627647bdce7fd458bbc397cb60040db44f6a15f245213d9843c6e05934edca54645abeab52566fee7783573356cb213ecaee8ea5628b5847707cc1e8ccc9c998791dda8ca986c18877b32ca9c430543568af1e8fdb3f34da8042f9a8f5615aab0c54d7a5ab4942462b9fc67a39a629a350e75b812751cc08989a8e468b1d7dc627308a56f24b58795054a579b83682e655bc533a81fd2913df6ce567f94a202738e681ecc9dcb2ababf36bf7f8cd58caa2938dd05690d5ac6bd1c3075bddf897ca16638124a97aab5d53d7e705f7801b564779162127a3980a2546c42d248aa187124b3eb1d79404ec1e51c52f9af373f7b5dc21bae06478d27f6764d33f2acdccc949f063bddc367761f768a9491921fcc9750a9e21c94f20bd0b9fe32d26c78d89eebfe6fb6294987cee56c216f752e04732ce508cb7c4bd4a0bd67c918a0d15953a299b10ff5c75f28319a47dc4af7741ee7011819d648e85d47391d619c0e4ce5dbe9f9e163fcd58ee29e5c8a062d6827d7721d327fa8e81affe6fc0925d853d8e60af4f9f7db40034a5505328e0121da672105bac9068c0f40113f360cfce89e20e56ebae5c2bd4f3b66d4a1eff9e114794dc668dedc6882ff42556734f139be2a3016eb43b1da9108339653c9879edcf40fb226cb2574df355440e9fdb90700abd615d93c84a881d9424970d5c10353b15302c9021f09b04b9a0ac147ff9b1ed42c38b153f4a334c5fd9785ee95235f12139189f07eb93672f652b21abe157cb36862741c90a9e25b2de14a4390a3ae0cc4f558d29e19a25243da4869f4bd429aae8d7ad321e3688e149fa4d783daf46e62d094b18575d745024c5e02725bffebcf0e6da5827265034789f8a682afac0a3dfdc365906aeb22317af1d04bc952dd0ce91c29f7de6b505c990ff5d4c13e2f0eb07970ffa75e9006f19eca2feeca950f9d2e324449569b9316828c97eec18be4e8bc52f9f257ce917c8f52a5476b6f3de1fadb98c8c02689a4efac3366f1c0af4ce774cd6abef9ca1b72b64c90344c28b549bbc07fdc7ac8bc7f4f598e4aa8cbb8b7172352ff016df44bf4642922104f1e3d73b155c92fd87f876b612868243d3983780100e3ba83dd21029ffb6b616cbb4c4fd5bc27a6c26e64678f25b6eec5d2ac04cee516352d669b52c4b567892a3e4597948326054bf30177d5427f5e48a4c507fb2869a5c2073c7194186a0aaa4093fc2794fc61e9a3de7dcf19bc99ddeba36fa1533c633629e6618f119b9a79e4170cfd5f40574390f01fd4cee637e5d85557fe988bd3197549e14f2863d7e01ea640c027d8f8d7e33c963e3ec5dbbd2963672a91808fb8f4a290d97dcaab85c64ca93878d4f62b1b82acbacd2eed8c705193b3a3c8b72292dac7f00c5cfcb5a944b2b4d0a5140f0ca983e816f76541d37e4047cfbfedb9feb96c27e7bf201776ae79d4728e65e60fd445e578926fe6b7fd09ec44550b754fa488a52f52983b287d455292192750d7a6b8917cff6b13937661b4b4e17bf7bc6c2d7e8fc18d04af1f20ad50ce587eae4c5c661876ba9be34054a144cec0000d4af112e4269b96fa08b9bb3ffe674d57f5c1a4e33a8dac344102a56e17e2c49bce9c834bcd150c51f8340983ae5a44707d87152d2e508fd2c6b5269fb194218bfae4dd175984b560ab874b67269062ce4ccdcc4396d6a874d03bb6a76ceb3535e5bee22e2a84da2acee5d98f94d819a1ab25407587f8a9593bed0413ab06611cebce660daa3bc698aa49722ef425403288af893e3b6bad3f1a345a1360bc05add6d962a2bc06f26015c2999e6b52f43c8b415af9739408c3c9986c2c311fd26562898d40d7d051e18395d2bc7adeb064ebe7ff96eff1e522ad4aa0119be342c39de348d5b918105d5f46e1812fba3876fbb5abb9289d45bbb64283ac523c5cca92a0858838b5d8d966f1ba6a74a73f9778bc297b1863c51a6219ca9eea72347e5a85cd0054a748e88426cecd04ea5139034db23a3a82f7a856c7291fc8dbc0efd3324c7cb6589ed57a5b384c94fd873303d0374c7592397a68a6afa50ce897af3fe0e6265e41274c7107d0a319468f13a3b4c8aec808708d8a604905e2db01f0032a46dc1ff1ecc056294c546afea7513cc08d5c4590042be098d1fdf21d9a8a23d7d7fd161b8a537fda5c331c48af32340518288e792065d730542a2e1447a6dd54cf2594f96a557cf21141126c3b55021d56bc3e6440a37547499b639d718b3cebe45c93a59b29d5621b55259afffc57760a404b0afb9ead9716a17ed9b8f1e323ad6ad94003e4358ab50202483c2110881927f81f7dd5d353460f75e9f6e4102ddb7c13439c426fc4bbe3c63b59eb26fbf2bc7b784abf5a38dba0490c96bd5671cd83c73f2206c8f417e778377a0d4c395ab327523bdf2a1ba0071ca50ac22416c45de80c8c423423e6ae1c5a308d70d4d420b3fa75785f1665e895ede25db0270085b3c45a78b183f3f760375b7f771857753cafd4a3858cc8fde89c8aa24609d7e6e0faf0bfa32c0ff88e64dbe747e02b6ed3ce905a8f2681c91e518e94f1163332bd6893ef5ba0cff90237b5f2dc1dda472e4e42a6328105cc5783791723782af0e804fceafce7663db0a3d00a2ac62a2fb830d4a56e3f858c112b38c6c5ba18c6573d6b1161473571f4731634434e1d20fee213dd8ca1b6f621e4bd9eaaadc8f0f84a00f16bb60fb0ee265ee2cc0fc4cb7e0876399d0fd647c7090ee7ce7fd1bbd49bd59a063bca0b6a71739273022af6110cfae8494c907a13c5021cadc1c18379002ba2d0d48614be5c3c837e5d91dcc1bd26fe5c0eb2c11040c89b133de528c7fcd2f99f1de36ad2e716e59b62613b18bb6ca13fdaa3bcc321172eb1c3850dcdcb754f0ecdd96dfb7fcf8e828d565d792a75595652d11ce126040bc83e1679a00b0b01525fd9ab1fad752249b9c50b4b2de61e5f94b6b2c40437c91d22f9ea390b1ea8cf8ed570bafee4b5e7b0d46080ec20ed83cee5685b5b3df3e1f2c3404b3284448fca6291d4b06d7ccbddd2a73f77a34241b56163964c19f3990263b21a693780cfade2d9526d49bfbbf15a075538fd8648b541735e5fa19bdeb05c586109324b9ba864fbe2b6f5565dd8c01cb6d03a83311ced48e5136356c6206d043624f12072fe5ea2c25fe61294c6f9b9a2e6e60ef616e3fc0eb5305cb159c9b5205dff86b307e2890c6a2bff8715fa50a112bc2d327ace2c7769946d5758f6287a4ab235a557c22bf44d2e63680c76bc60099aaf6aaec4e6030641f3a546eb3e6a056ca97d3cf0ed6711b374e09c5eca6425735a27b8486f88f1fb25595a4f78cf9596a7a2539c16fa2f73bee16498269a1dae9435987cce0d35a13acfcf97b56b819bd41983c763cd373275d40d61a70edb8d137b118380e353455e930f10800fd356fee311ae63ab5c3ef611734982006d0f7a01d56a3a6ccb847d37e6f2320c5223ea7daee302272e59dc5208d0148945be908b213476172b8dcb10769f175a21e19bca769ed1bbfb57b6a4d3416bf649f28dc229e480977ffe90c06db7e203a3e851b505c7c2226d980c6c761537bd96878c96895fb9820b51fa7f58c1defc86acb2590c7628adfb0c177f824f173565230b8245d1d5e10659dc25398fefcc8bbc6b83e0c383424f99c0414713aceb8103c8a8300e013e3fbcc6b2c5c526b7372f02780b231b569fd79687ba9558343c46c68256006f48114e2572767265e20f5cbd520ef6783ddcc423b8161d10dfd0eaf226ea90a899d132fab3fa7711a209ecef6354bc933e58759f08580a5bbde5f1b683a9c47267e3154c190b6d829d1f15def8e756253941816c2e0c47832e3d3fa7b953174e5d55123bdf25491b571d9a4e5afdb3193674984998e31dde9efd6433513bea351dd5eee0b908956bc52ddac22ba50336fdd13faa921a651d2af12a2106f6792611d3f966bcb8ce8640ffd22334fb8542708761afd34f7578af3709eddf36455b4c1151c237dc96853c26859609e0e89425d718eea31ee332d6a28aa28267ecc238729c4b1a1afc340adb07b6c09ac90a7b6a3f43dcad2666396364617d46379a84fb0d3eff8de30fa2f661ec2e447204ac7674b621f922d27f8caeb75c26f4f97e7fc0696aa34477163c8a583f17d7f7ca4d56238702b4eb4715640497bbc44585397ddef947d0d9f1448d940a1fc0be91eb91f6b0a131f7903ba34b6765a5535aea8c412bc5b1a304ba01592b70c6e4759fdaf64930cc47f6e431156fee7e966c7bd32b58b9731da1f5ec57450f9f85814ccbf063f29a95c8d4a7eca795ef6002724e6781945c717f4edb97dffa0890447ba05b7f8cdd57cc0f906d4479619c7dfe4272266266cf9a80c2d4646e17f15693c7f6a589488cdf3eb457cffe7170041477d94c6b00e6e6cf043fa85a2a0f2fd07ef8b13f52b9da82679e4020444b15dd54beacae7c12fce625bd6df36ed58581027cb13e952864c5f1f421f01a630af65299efb1d8ff6e2be832a81faa3739084011a08e503ff829f532983d290637770408e95c297c226627ec1fcac71ad56cc005998ea00506381b0ffa1a7f18cfe001146d33171406ecf8f55a5dedd3302f0e345738d69183efbc2833cc1950b5b88a8ee0c0526e51d3c3a47a1c81bcfee21aeb835315210393ac6ff119720778a698d50bc18527b4eea390c3fdbb28b183de6c73d9177aaeaef684eae73865f556b78f70b8a82475664dfb5b078298110647eb65443105bd0eb414004e9335c7458470ff4ae51dbaa9f0d00cd3256f5133cf09f3b1782be800e00b3621703bd329373bb18fb5a3a9bcb5ac89c572b4d2878d380e12272b4a06d3f4f3b34ebae6d7534a5957c3d14efa6c0bd51a84404a23e4f5b8d2f4bfa1f8de7a9a84e1e2b9c5535a2cacc25b1b0fe0c5cd5147a47076cae0b61fc262ef86c7952247554c15e29bbf838c8e42fb682439447c2f2b8f34a6330d901596a0b5a4451c4f575c52f09878e7abbffcde0e47eb401bc3e39e0bdc119195ab9983c5e86b503e5216e67cc11433542d06759137b68fc1c813e31aad59863dc91563583a1b06795116033dd4fa32358c2c34a0082205b1dbadf5c05cf0c03d00af18a67bbdd9d99def13e43190a4e861e2fb99560913afd424829345e87389e0bde252969875ec4337d19fab509e4022f77ab3a8cff54eb1b4b78374b6c88ee771a33a1a0a15fb61e0a32509a3aa64d1b1ac1cdb38631bb4954eaeddf8d391e4930003423bfa469a9864b20d3160b9c9db7ea63876c4b49411b328ce14898f569ced729e20f601ac5d71c525678f3232bf5905443598912ceadd185f5cfe28a4e318fd6c56296eef2a21d1de95f4e69f73b298e84c64c6769064a312490737dbb816d330e0186911fb6aa214b56dcb11ddffaba2082617593773b6725a92d359334e809121c10eda97f3f42f1a8cad51c0025c5d8478e45c814511722c3308c7001be0d83bee2f028156805f3dc112ab5272dc5ae5da5b869cd13edfc4f3ba096576a809471295b74ccb1b6841b9f8b195ac95f36a963104f4cbb00c1f29b5bad1a6614893b73da4b71b6f12f56f60b35cd7f1256501989382f6eb106ef7db6a8eb06030eb7706418bdad32fcd43b8afaf4d00d34f0f2fb5ebdc33cc00e2e8e5a1ec6eb16e9834f0673afa647f944f230049931f27f668c68ee4ff0d2379a65d7cb62d0a37f8d74c03c22062b8b4c1f9f3ed84f93160bdbf295e06d78", 0x1000}], 0xa, &(0x7f000060e000)=[@init={0x18, 0x84, 0x0, {0x2, 0x3f, 0x1cd, 0x8}}], 0x30, 0x800}], 0x1, 0x1) connect$inet(r0, &(0x7f00001dd000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, &(0x7f00005fa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000579000)=0x32) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000786000-0x4)=0x8, 0x4) sendto$inet(r0, &(0x7f0000478000-0x1000)="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", 0x58a, 0x8000, &(0x7f000003f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/21 08:23:18 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000010000-0x2c)={0xc, 0x8000, 0x7, 0x1, 0x2, r0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000)={r1, &(0x7f0000007000)='=', &(0x7f0000010000)=""/58}, 0x18) 2018/01/21 08:23:18 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000)={&(0x7f0000022000-0xf8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000022000)={r0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000022000)=0x8) 2018/01/21 08:23:18 executing program 0: socketpair(0x10, 0x0, 0x0, &(0x7f0000fc1000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00003a7000-0x4)=0x0, &(0x7f00000b1000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e1f000)={0x5, &(0x7f0000a52000-0x28)=[{0x7, 0x7, 0x4, 0x60000000000000}, {0x1, 0x5, 0x5, 0xffffffff80000000}, {0x3, 0xe5, 0x7, 0x4}, {0x6, 0x40, 0x0, 0x2}, {0x401, 0xffffffff, 0x3, 0x100000001}]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00004cf000-0x48)={0x1, 0x20000000000000d3, &(0x7f0000563000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1d) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000758000-0x4)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00007f1000-0x20)={@generic="4cc9585218c263265ea849d6653bca4d", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 08:23:18 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000023000)={@common='yam0\x00', @ifru_ivalue=0x2}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/21 08:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f0000118000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/21 08:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xffffffffffffff6c, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/21 08:23:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000b04000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d69000-0x98)={0x0, @in6={{0xa, 0x1, 0xd1c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006f4000)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x37, 0x5, 0x83, 0x1, 0x3ff, 0x2, 0x0, 0x200, 0x7000000000000, 0x6a24a5aa, 0x3b, 0xb0, 0xdf, 0x69af]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a27000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x4d)={0x0, 0x45, "ed91e63b5b0695b645e2e1f60a75f9815802f6283519a3e094ede2486ac8ed883c7f7377eaadd1542ed09796456e81c03c937042a63a38a9389961a2559022574e7d4c3849"}, &(0x7f0000001000-0x4)=0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x1, [0x3]}, &(0x7f000042a000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b63000)={0x81, 0x1, 0x20, 0x9, 0x0}, &(0x7f0000c82000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000572000)={0x0, 0x3c, "3b52ecb9652d98e0675fd338a4b72a8ee6ef4e91edf1bb12a464d67076022ed5e789df2eff63b1dd9ac6c5fa2ffec0591b6d743178a3282512b4fd86"}, &(0x7f0000000000)=0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a05000-0x20)={0xe8d, 0x5, 0xb, 0x9, 0xbd, 0x7, 0x1e80, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x4ac, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8, 0x8, 0x8, 0x1}, &(0x7f0000268000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fa0000-0x98)={0x0, @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]}, 0x0, 0x3}, &(0x7f0000337000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000429000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000140000)={0x0, 0x81, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x2, 0x625afe3, 0x1}, &(0x7f0000f87000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x5, 0x4, [0x7e, 0xff, 0x7, 0x1800000000000000]}, &(0x7f0000000000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000c09000)=[{&(0x7f00009f0000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000389000-0x10)=[{&(0x7f0000150000)="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", 0x1000}], 0x1, &(0x7f00005e8000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x4, 0x2, 0x1, 0x0, 0x3, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x1f, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x715a86a588ff6d1f, 0x7, 0x83, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10001, 0x20c, 0x9, 0x8, 0xffffffffffffff01, 0x401, 0x7ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x4, 0x1000, 0xfa9, 0x3, 0xa301, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x401, 0xf59b}}], 0x120, 0x1}, {&(0x7f00008ea000+0x18b)=@in6={0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7f}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="49abcbe4d3b5dcedb7e4d0f2576ad1c626e857cef14af08bea836dbbaaec1a580c2f53e562286087", 0x28}], 0x1, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffc0, 0x8000, 0x0, 0x6, r4}}], 0x30, 0x0}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f00000de000-0x90)=[@init={0x18, 0x84, 0x0, {0x401, 0x0, 0x3ff, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x0, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x7f, 0x8, 0x3}}], 0x90, 0x80}, {&(0x7f000085c000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000068c000)="01e5a8eb8348c9059581d3cc20995287f53d8547362a013876dcb68957b9607050", 0x21}, {&(0x7f0000265000-0xac)="948927f7c926ba8df110a530fafdaaf2050597ebfb412d27e1f2ce6d90d99ee3f0397f0827a5402ae5d2c40ca8dea05fc92867be02d13e59ac95e0daf4fe15bed2fc49193f98cd152a217e270b97ca31a57ce5b7ce3e316bc7bbc7dcfe4ca1d23a2db0f5dffc9d5aaf0687f357681c7a73d5da1df51c01f26feed42fd077c29365bc51e9b8c7115f3fc2af299331f0be03d80cb20094912e402fb2ca3bb8c7d4571a042d3fbd8fd138369e4e", 0xac}, {&(0x7f0000001000-0xaa)="452902295f71143d3c77214ac54c3a14029a6dac8fed45fb1f43e1bfdaae77661bbcdb1465853d0eed2318afed6bcb8dacd00951cc14d56232b6d977e9bde8197cf55fa408dd8263b7d2970ec86288d42cec5d04b89d297eb171ff2a498bf2ee98dbe3faf02863fcd8fc84213240156cdb8008956ba8b22131f6b63ba583b7a6156dbf0c7633824fa48b3290366f511418f3a8853ef90398af38e62352fb20fa5cd01ad99cf9fa9cf44e", 0xaa}, {&(0x7f0000001000-0xaa)="6a9d1e22fd6f7c4ac1716344b539d7e2b626fc4325ea2e41ea618d890eaeff5c6adf5016767403e99723edd3b10cb076ae271ad7410490d2b7ac5cfbe85fc0559a1d7a33c1d1259f82d5ec02e5f06036f96f944f970b0c1d707f075987ba000c6be911fe7142efc697f4826c6b5a9dca83bb696744e862628b695536f50df239db910ba52c459df2e7646382871d658258df7c7acdded35c0e3b3fa1f8ac57075f1c0dc1ad8617d31ddb", 0xaa}, {&(0x7f000089f000-0x14)="559db64818f3596ba93395fcdf94ecaae8f41e52", 0x14}], 0x5, &(0x7f0000382000)=[@init={0x18, 0x84, 0x0, {0xfffffffeffffffff, 0x0, 0xee1, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0xb49a0bbac0d85e94, 0x5, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xb994, 0x7a8, 0x200, 0x20, 0x4, 0xf4e, 0x7, 0x10001, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xb4ea, 0x3, 0x1, 0x9, 0x4, 0x41, 0x8001, 0x5ec, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x20f, 0xfff, 0x8, r9}}], 0xf0, 0x10}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c, &(0x7f0000000000)=[{&(0x7f00008d8000)="e333747c1b33a57332ede51f755f99b437a056a3034c4901889a7606df756e813644b5360876e0d16fafe5e6e709abe8c0c154715cfa08a290b3850caa926eee1bd6b64616bb868902b6dd3d50096ceb5f878f7910e631499201686bb3b599e4c19f68dd0b442bd01fac6dc9ac7c3fa20e5726aca15c5864050312df0ad0991625fc58dd4187414e3c0dd9fd22ffcca41204361359904408379bc214af21e1c21ccd422da1479bb317a4ae6ef94fb7f370c2ba55d9", 0xb5}, {&(0x7f0000001000-0x54)="3586263a1d0e0062748d7bc28b7a79f11fc051ef9df90f085e00e1714aaccf649254da41877e0d33d1a5ffb828d59f08350b2669d8ca3088b6a6dda9f19996eb30712eae05c573b9c50f7a509188530886229b8d", 0x54}, {&(0x7f0000243000)="", 0x0}], 0x3, &(0x7f0000001000-0xc0)=[@init={0x18, 0x84, 0x0, {0x7, 0x47, 0xff, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x2, 0x6, 0x24, 0x0, 0x6, 0x7, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000000, 0x20b, 0x35a, 0x1000, 0x100, 0x7ff, 0x8001, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x600000000000000, 0xdd2, 0x0, 0x5, 0x18, 0x7, 0x8000, 0x7, r12}}], 0xc0, 0x24008000}, {&(0x7f00007da000-0x1c)=@in6={0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f000057a000-0xa2)="84bde6edf0a06e8febed736cb3ca1f5e9e6f976cc1cac61641b01224dbda93fcb943f97fe5181554b36776bd95c4182738885d316267f1a571adc25aff9e72bfa208fa638f2c0b003bd4d618ee5d91b229dedba79b92d84592a13f05db299520308a3f74ef0892859210dc998e074c0f291f82e601c68fb28cba2a8461818e8920eb7c3b1092be892df801c27972f6eda51cb27ad5845581fdaee06a0eacdc52c436", 0xa2}], 0x1, &(0x7f00003d1000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x0, 0xffffffffffff4b19, 0x5, 0x1f5, 0x81, 0x8, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x200, 0x0, 0x2, 0x2, 0x679, 0x4, r14}}], 0x60, 0x0}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r16 = socket$kcm(0x29, 0x2, 0x0) r17 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r16, 0x89e0, &(0x7f000062a000)={r17, r15}) write(r16, &(0x7f000017c000-0x2e)='+', 0x1) recvfrom$inet(r17, &(0x7f0000b56000-0x95)=""/149, 0x95, 0x0, &(0x7f00008d1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:23:18 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000620000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x100000000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) bind$inet(r0, &(0x7f00006d8000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a20000-0x1f)={0x0, 0x17, "1f80263dccf0323a55aa1072af1770ec47602615771a9b"}, &(0x7f000066e000)=0x1f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000008a000-0x8c)={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) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/01/21 08:23:18 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f000002c000)=@generic="e73cfc5d0165d639dda607debb1a19b7", 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r1, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:23:18 executing program 5: r0 = socket(0x11, 0x5, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000496000)=0x0, &(0x7f0000a33000)=0x4) mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009c3000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002ae000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004d0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x67f, r2}) 2018/01/21 08:23:18 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x66, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/21 08:23:18 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$kcm(0x29, 0x7, 0x0) shutdown(r1, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r0, &(0x7f000000e000-0x1)="", &(0x7f0000010000)=""/58}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f000000c000)="79c1c95c56288b997106529564615db9171703f69abf5aa989085d86d81d028fe9c0cb4584b8821f7bdb451417d9700b9c3bafaf303d73e9c1c0e781519fec2c079bfd086f572a70f25a1b6a70bb2e097c5246e63034eef3a65a3089a2447a38277398dea9b91ae23e5c36af1132604d671e6288b015880899071065390d3365ba16ac95153144c445f28d48cfa941379a761175e1b29881dafbe053e865d0140e3c20478345ca1a1da6a43eb9d72fa450f1a6f9f348c9c83a619136bd87f79b111150c96f9387eeb9bbb6ff849c1769cdc5824672ad8dd67cae", 0xda, 0x4000, &(0x7f0000010000)={0x3, {"7e03ed3282990a"}, 0x8}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000011000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x8, 0xd, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3630}, [@generic={0x3, 0x4, 0xfffffffffffff56f, 0x101}, @alu={0x7, 0x6, 0x2, 0x2, 0x8, 0xffffffff, 0x1}, @generic={0x7f, 0xff, 0x8, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x80000000, 0x99, 0xff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000)='syzkaller\x00', 0x3, 0xc5, &(0x7f0000012000-0xc5)=""/197, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/21 08:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = socket(0x400011, 0x80007, 0xff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00008a9000-0x8)={0x0, 0x7, 0x80000001}, &(0x7f0000819000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000022a000)={r2, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5c5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000f9000-0x4)=0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5b000-0xf5)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d6736d61a4a015e66f89842b", 0x4d}, {&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a0782fbdfde07dd236796cd2d12fa6ec15e195cedd9a1de3880ae422a13c9156b89b061f5130d6da82f6d925b1bdb00adf5f318e7b1613c22dcc6c4d566cb568a1b244577ec2490200b9f0fd48ccd0a0803075f51d3c6", 0xd6}], 0x2, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/21 08:23:18 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a19000)={r0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f61000-0x4)={r1}) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000001000-0x1)="02", 0x1) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000033f000)=""/4096, &(0x7f0000f61000)=0x1000) listen(r0, 0x0) 2018/01/21 08:23:18 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000008000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x48, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "1a7380", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [@hopopts={0x2f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @generic={0x0, 0x0, ""}]}], ""}}}}}}}, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000007000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000b000-0x4)={0x7}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003000)={0x0, 0xff, 0x8, 0x2, 0x7fffffff, 0xff, 0x4, 0xfe, {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]}, 0xc9, 0x7, 0x8, 0x6, 0x5}}, &(0x7f000000a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000+0xdf2)={r1, 0x1000}, 0x8) 2018/01/21 08:23:18 executing program 3: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000043a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000c04000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x14)={r2, 0x7, 0x6, [0x5, 0x7, 0x2, 0x9, 0x5285, 0x7]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000954000)={0x0, 0x0}) connect$inet6(r3, &(0x7f0000267000)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r4, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/21 08:23:18 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000026000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc, 0x800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000026000)={&(0x7f0000027000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000)=[{&(0x7f000001c000-0xe8)=""/232, 0xe8}, {&(0x7f0000027000-0x5)=""/5, 0x5}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000023000)=""/197, 0xc5}, {&(0x7f0000026000)=""/0, 0x0}, {&(0x7f0000025000-0xb0)=""/176, 0xb0}, {&(0x7f0000011000)=""/88, 0x58}], 0x7, &(0x7f0000027000-0x1d8)=[@rdma_args={0x48, 0x114, 0x1, {{0x9, 0x7f}, {&(0x7f000000c000)=""/22, 0x16}, &(0x7f0000027000-0x50)=[{&(0x7f0000026000)=""/21, 0x15}, {&(0x7f0000026000)=""/4096, 0x1000}, {&(0x7f0000002000-0xea)=""/234, 0xea}, {&(0x7f0000002000-0x8b)=""/139, 0x8b}, {&(0x7f000001e000)=""/127, 0x7f}], 0x5, 0x0, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x700000}, &(0x7f0000026000)=0x61840d53, &(0x7f0000024000-0x8)=0x2, 0xffff, 0x3ff, 0xfffffffffffffd04, 0x631e, 0x2, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x6}, &(0x7f000001b000-0x8)=0x486, &(0x7f0000026000)=0x9, 0x5, 0xffffffffffffff85, 0x80, 0x0, 0x0, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0x20}, &(0x7f0000027000-0x8)=0xfffffffffffffffc, &(0x7f0000017000-0x8)=0x2, 0x7, 0x1, 0xffff, 0x3, 0x10, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000026000)=""/11, 0xb}, &(0x7f0000010000)=0x0, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffff, 0x4b1b}, &(0x7f0000003000-0x3)=0x6, &(0x7f000000c000)=0x9a2, 0x81, 0x80, 0x1, 0xffffffffffffffc0, 0x12, 0x8}}], 0x1d8, 0x8000}, 0x24000800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000019000)=@generic={0x0, ""/126}, &(0x7f0000027000-0x4)=0x80) recvfrom$ipx(r2, &(0x7f0000024000)=""/0, 0x0, 0x0, &(0x7f000001d000)={0x4, 0x7ff, 0x0, "fae8200138c3", 0x400, 0x0}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000026000-0x3)=0x0) listen(r2, 0x27) 2018/01/21 08:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) 2018/01/21 08:23:18 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = socket$inet6(0xa, 0x800, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f78000)='vegas\x00', 0x6) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000ab1000)='T', 0x1, 0x8000, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x169, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/21 08:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) vmsplice(r1, &(0x7f0000c0d000-0x40)=[{&(0x7f0000b90000-0xfa)="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", 0xfa}, {&(0x7f0000aea000)="315ae247b1187da8200c019e7621ce59e1f42096e0509115ad5f73b102abe731e8b2856ba4366fee49b53d322f3a4a8413aa2b2c356fef756f8a8fb2b9089b297ed2b994cc314748088f4394aa7df5d9a080c0f83ede9a6f26e6e71dcaf14d8ea9e0646f", 0x64}, {&(0x7f0000451000)="cc2b992473d0b16fe97a6f90c613255ad757723d7b7a5e0e5f13ba564cb9364351923d50a9ab374917f3", 0x2a}, {&(0x7f0000328000-0x44)="d8086c2b886895de6b36c58f715c5a4546e001d55beff698f6c5a55bcd5d068dbca1d2c8b5ebf53322156f25d076a922491308150287818c18a579ddcfba6ef0c5e4748a", 0x44}], 0x4, 0x2) sendmsg$inet_sctp(r1, &(0x7f000030b000-0x38)={&(0x7f0000bfa000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae1000)=[{&(0x7f0000059000)="8a", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x0, []}, &(0x7f0000ddd000)=0x69) 2018/01/21 08:23:18 executing program 0: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002a000)={0xffffffffffffff9c}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f00000ea000)={0x1f, 0xff, {0xffffffffffffffbf, 0x3, 0x7fffffff, 0xfff, 0x5, 0x7d3b}, 0x8, 0x6}, 0xe) syz_emit_ethernet(0x16, &(0x7f000006d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x8864, "7320f85d3d112aaf"}}}, 0x0) 2018/01/21 08:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000052a000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00004a7000)="9548b4b2ac41f10cba357247691f1e3a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000351000-0x1003)="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", 0x1000, 0x0, &(0x7f0000859000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00007bc000-0xd5)=""/213, &(0x7f00000bd000-0x4)=0xd5) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c79000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/21 08:23:18 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f000015e000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/21 08:23:18 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d68000)={r0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000020000-0x4)=0x0, &(0x7f00007ac000)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) close(r3) 2018/01/21 08:23:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000005000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000003000-0x28)=[{0x3, 0xbc}, {0x8, 0x3}, {0x2, 0x2f}, {0x4, 0x0}, {0x8, 0x20}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44f}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x20, 0x4) 2018/01/21 08:23:18 executing program 3: epoll_wait(0xffffffffffffffff, &(0x7f00001e7000)=[], 0x0, 0x0) epoll_create1(0x80000) socketpair(0x8, 0xfffffffffffffffd, 0x3, &(0x7f00000ce000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000905000-0xa)={0x3, [0x4, 0x100000000, 0x4]}, &(0x7f0000bf9000-0x4)=0xa) 2018/01/21 08:23:18 executing program 0: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000003f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120201}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwritev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000036000)="3827cb9da8b45cd4dd239f7591612a7feef546a897791cf4891ebaac20b0752c0cbe5c130e9b5abbae3ae0f3538335a6cfdb4c4c5e7452299041147e5384bde85620bdd8819e031c908263bf4068716a40622e5b32f432daa8ed9beff8bea3e8c138a372c8796cd671051e23fe38adcb805d3eecc04a3d856bfd3cb8b79ee8ace99f91e865257d766a27d2e6", 0x8c}], 0x1, 0x80000) 2018/01/21 08:23:18 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000a29000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/21 08:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004e0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007e4000)={0xfff, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000b57000-0x20)={0x101, r2, 0x1, 0x22a}) sendto$inet6(r0, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) shutdown(r0, 0x10000000000001) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000974000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003e9000)={0x0, 0x1c, &(0x7f00009a6000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000303000)=0x10) 2018/01/21 08:23:18 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000723000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x1000, 0xe, 0x12}, &(0x7f0000834000)=0xa0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fa5000)={r1, 0x3f, 0x20, 0xfff, 0x1, 0x2}, 0x14) 2018/01/21 08:23:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f0000d09000)="81b67111e4235953", 0x8) bind$alg(r0, &(0x7f000095c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(arc4-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000357000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000f65000-0x18)={0x2, &(0x7f00006ee000)=""/20, &(0x7f0000244000-0x30)=[{0x9, 0xac, 0x7, &(0x7f0000a41000)=""/172}, {0x7, 0x5d, 0x0, &(0x7f000073b000-0x5d)=""/93}]}) recvmsg(r1, &(0x7f0000641000-0x38)={&(0x7f0000915000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000064c000-0x80)=[{&(0x7f0000863000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) 2018/01/21 08:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept$llc(0xffffffffffffffff, &(0x7f00008d2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000173000-0x4)=0x10) getsockname$llc(r1, &(0x7f00007d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005a7000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b6d000-0x4)=0x8, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/21 08:23:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x4, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000c70000)=0x0, 0x4) 2018/01/21 08:23:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000033f000-0x4)=0x1f, 0x4) getsockname(r2, &(0x7f0000e54000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00003c3000-0x4)=0x3a) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000097000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a79000-0x8)={0x0, 0x7ff}, &(0x7f00005e3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000636000)={r4, 0x93, "1faeafecf62f87a611e82a25309eb8d5417ecfa8606e428b23afe57bd5523d09b15e9833e4c54b6ed48e2afb366e275fc88eb62c1a03459baf360b40a2b0d08231a7e73ceada41544630a5f7acb19df904c4191cecdb7f7a8f46d1b42f3cdd0b8d7008b30007607d4326b2fd878f61e875645b23ac0bca53cd738c6ad8098e950e3835851e9118fea3c2bbab9c08d31f9c8de5"}, &(0x7f0000ca7000-0x4)=0x9b) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0x6c1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/21 08:23:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c5000-0x19)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b9f000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00007aa000)={{0x1, 0x2, 0x3f, 0x45b, 0x3, 0x1}, 0x0}) sendto$inet(r1, &(0x7f000090e000-0xb5)="e9fa4adaaaf90a1731fdbe8d152333caf72fb20bd8cff54f225077b72234f5c1", 0x20, 0x0, &(0x7f0000313000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0x440}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 08:23:19 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x10, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2718d"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@generic="f69ebe068eb70aad8797ea9d7d20d9b2", @ifru_flags=0x0}) 2018/01/21 08:23:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x8, 0x7, 0x0, 0x9, "3c73f818359787094dfeab88cf11825dc8ecf459718fa808374450a2a747579bc163d1a93ed5d4227d25f31881f3c5d3a4b407e2e8b72db5777ab34b4f8ac6", 0xfffffffffffffffe}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d81000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1, 0x3, 0x0, 0x2, 0x200, 0x9, 0x3}, &(0x7f0000bce000)=0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 08:23:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d4c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f79000-0xc)={0x0, 0x80003, 0xffffffffffffffff}) accept4$llc(r0, &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000901000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009b1000)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000d0c000-0xc)={0x20000000, 0xb51, 0x41}) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) 2018/01/21 08:23:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000491000-0x108)={0x1000, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$l2tp(r0, &(0x7f0000232000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x1, {0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x87f9}}}, 0x32) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a9e000)=0x0) socket$l2tp(0x18, 0x1, 0x1) connect(r0, &(0x7f0000f7a000-0x8)=@sco={0x1f, {0x1, 0x10000000000, 0xfffffffffffffffc, 0x2aaa, 0x80000001, 0x0}}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c9f000-0x7)={0x0, 0x0}) 2018/01/21 08:23:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000013000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007b3000)={0x0, 0x0, 0x0}, &(0x7f000062b000)=0xc) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000000b000)={0xeb7, 0x0, r3, 0x8, r4, 0x9, 0x5, 0x2ab6}) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/21 08:23:19 executing program 6: pread64(0xffffffffffffffff, &(0x7f00005fe000)=""/78, 0x4e, 0xfffffffffffffffc) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$void(r0, 0x5451) 2018/01/21 08:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d24000-0x9)={@generic="f8555f6a0b518539244f6b906bb6cae8", @ifru_flags=0x800}) r1 = socket$inet6(0xa, 0x6, 0x100000001) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) writev(r1, &(0x7f0000c3a000-0x40)=[{&(0x7f0000213000)="242c284edbd2444f810e7ed24ece75f7e7a2a504157932f97ba1aa3155963c9eb5320de5dd336eba00391655fc586a86a83d3aa5c96524a87c82a2779dd476ab4245cfb4481c8e6eff3fb6c6f4f2d311f96faa85304a7e70d405d703fcd603a38e5d2aa6c8fc284dd30e4d6ea62331898bc5d0e5450af60e991b45eaebbc0693bcd43a4a9195278ce915fbc1ff9d88a48fc9560a16c9e57a15fd", 0x9a}, {&(0x7f00009b9000)="002f5bc155a9ce3e0090830fe276ce4b40033084d0ba72254d5ab56d9a2c63425ca19d830fc4ebcab89445a439e2b8f36677ba1cc1c8636183e48cc83b38eecd087443ea6f6bd574bfc2421f24215ebd2fcd4fd2cfd888bee94a395621ce59a30b17c35cd839fb41115e748ee5efa4c13d8aaff26e245265083a0a4f18a35dabf574bc93c9910a9c67ce9e018ec2b0761427dcd4", 0x94}], 0x2) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000782000)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f0000b18000)={0x0, {""/7}, 0x0}, &(0x7f0000f55000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000830000)=[{{0x0, 0x0, &(0x7f0000511000-0x30)=[{&(0x7f00004e0000+0x8b4)="88", 0x1}], 0x1, &(0x7f0000781000-0x1438)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r1, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/21 08:23:19 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000879000-0x4)={0x3}, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000ea000)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000ff9000)=0x0) 2018/01/21 08:23:19 executing program 6: pread64(0xffffffffffffffff, &(0x7f00005fe000)=""/78, 0x4e, 0xfffffffffffffffc) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$void(r0, 0x5451) [ 1809.150498] ------------[ cut here ]------------ [ 1809.155297] kernel BUG at net/l2tp/l2tp_ppp.c:176! [ 1809.160344] invalid opcode: 0000 [#1] SMP KASAN [ 1809.165001] Dumping ftrace buffer: [ 1809.168531] (ftrace buffer empty) [ 1809.172240] Modules linked in: [ 1809.175435] CPU: 0 PID: 3874 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #200 [ 1809.182714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1809.192070] RIP: 0010:pppol2tp_ioctl+0x582/0x730 [ 1809.196817] RSP: 0018:ffff8801bb597bd8 EFLAGS: 00010212 [ 1809.202185] RAX: 0000000000010000 RBX: ffff8801c07b1700 RCX: ffffffff8506c152 [ 1809.209450] RDX: 000000000000005f RSI: ffffc900018e8000 RDI: ffff8801c07b1780 [ 1809.216710] RBP: ffff8801bb597cc8 R08: 1ffff100376b2f5e R09: 0000000000000000 [ 1809.223976] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff100376b2f80 [ 1809.231253] R13: ffff8801c6dc1700 R14: ffff8801bb597ca0 R15: ffffffff8506bbd0 [ 1809.238524] FS: 00007f2b024fd700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 1809.246740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1809.252607] CR2: 0000000020000000 CR3: 00000001c0646006 CR4: 00000000001606f0 [ 1809.259864] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1809.267108] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1809.274350] Call Trace: [ 1809.276915] ? pppol2tp_release+0x560/0x560 [ 1809.281220] ? __local_bh_enable_ip+0x121/0x230 [ 1809.285868] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1809.290861] ? lock_sock_nested+0x91/0x110 [ 1809.295068] ? trace_hardirqs_on+0xd/0x10 [ 1809.299193] ? __local_bh_enable_ip+0x121/0x230 [ 1809.303835] ? pppol2tp_release+0x560/0x560 [ 1809.308126] pppox_ioctl+0x1c7/0x250 [ 1809.311813] sock_do_ioctl+0x65/0xb0 [ 1809.315501] sock_ioctl+0x2c2/0x440 [ 1809.319101] ? dlci_ioctl_set+0x40/0x40 [ 1809.323046] do_vfs_ioctl+0x1b1/0x1520 [ 1809.326904] ? _cond_resched+0x14/0x30 [ 1809.330774] ? ioctl_preallocate+0x2b0/0x2b0 [ 1809.335155] ? selinux_capable+0x40/0x40 [ 1809.339195] ? SyS_futex+0x269/0x390 [ 1809.343409] ? security_file_ioctl+0x89/0xb0 [ 1809.347790] SyS_ioctl+0x8f/0xc0 [ 1809.351134] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1809.355860] RIP: 0033:0x452ee9 [ 1809.359025] RSP: 002b:00007f2b024fcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 1809.366703] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 1809.373945] RDX: 0000000020a9e000 RSI: 0000000000008905 RDI: 0000000000000013 [ 1809.381190] RBP: 000000000000038e R08: 0000000000000000 R09: 0000000000000000 [ 1809.388433] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f45f0 [ 1809.395677] R13: 00000000ffffffff R14: 00007f2b024fd6d4 R15: 0000000000000000 [ 1809.402926] Code: 00 89 85 30 ff ff ff e8 ed 09 55 fd 84 c0 0f 84 a1 fe ff ff e8 d0 71 69 fc 4c 89 f7 e8 68 1c ff ff e9 8f fe ff ff e8 be 71 69 fc <0f> 0b e8 b7 71 69 fc 48 8b bd 20 ff ff ff e8 bb 09 55 fd 84 c0 [ 1809.422019] RIP: pppol2tp_ioctl+0x582/0x730 RSP: ffff8801bb597bd8 [ 1809.428343] ---[ end trace 0d62b5a11bd229bb ]--- [ 1809.433144] Kernel panic - not syncing: Fatal exception [ 1809.438952] Dumping ftrace buffer: [ 1809.442469] (ftrace buffer empty) [ 1809.446149] Kernel Offset: disabled [ 1809.449744] Rebooting in 86400 seconds..