x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000095f000)=@assoc_id=0x0, &(0x7f0000960000-0x4)=0x4) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000095f000)={r1, 0x8, 0x30}, 0xc) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000095f000+0xe5c)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0xfffffffffffffd32}], 0x1, &(0x7f000036d000-0x60)=[], 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, &(0x7f00000c3000)=[{&(0x7f0000955000-0x89)="", 0x0}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000960000)=[{&(0x7f000094f000-0x12)="ab71bd868a14d5d68671d3c8eaef58d0810ffa54a7079c224c9fd7dccd5811eedd5d2095fadf4e28e79da7dbbdd6ca51d16134cef0e3a9e305478b18dd0892bdcc2739e772455b13a11263a4d72f06550876b78d14937e2d5ef3ccc16783fdf70460e7dfda857660a5891801d25bd993ba412d0e6bf0623280cd", 0x7a}, {&(0x7f0000274000)="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", 0x1000}, {&(0x7f0000960000)="547b39d365698305b5bcbd4931cf6258219d7ffe5e8858870fb2040777763765c912bb4e04414e9f703ccde1d2b382b2ad65ff9fcbb5019c14a1150c782a5b36d50273d7ff8457eacb5e59b1786112a403159ade1df26e78a9b8c702628476761234234f29579543935cf599bc397da9661caf0df0c9adbd54b13916d7c1a24ff745ee4bd75fd0a6e728ebdcb0d1697a89d1f91ed5e7b15c41be7a51577607ae5e8464e83299e9ca2ee490e2688c3029d51613596f0eff2ffd597f0f22f3cced0f5461397aa638e919", 0xc9}, {&(0x7f0000961000-0xad)="ae1e4533bb43c92577ab825700c071785341f6d586f4e42438348134567511e5df9c83e5201b04e1662ad1df3ef3cd2aed774ef9dc83f65400284911a8b9fb77c4f05b450dcbe60d5df821f4ab0f71542ecf4a721a282bca5b8fbf5395fdcf4d0db20c5be8d9a5685fdb4bc275ce0ff84f9d4b0755eae3eab364475d068fa22565ee6948e2856b068c908aee8473b7e3e7285cd8186e4c6c185bf2c755605583c3f7b2b67150713065c3dc02db", 0xad}, {&(0x7f0000961000-0x72)="1d214a78574d1862733517274cedc062bdf1facbe2bbfff77e58e33e0ab67e9778a71f1f5350e3088618d1dfdfbb32b653b70dd25a02d06c7fabc9a4756515a86f808dda2e6c4d02d74e4ecc54c4613526f4f6bddfbe9cdffb345fc3d7b1c4ea6241c97280edf11347e8ad3f7e781afe5920", 0x72}, {&(0x7f0000459000)="ecaf5b6f0f48aebd7c06f12648bade763990a8266476229f08efee161538619e489141b170f8e350cb2aa96e3700145501b5c5d40b2c4a0cb89ece30ac3c249ebdf656eea74b8763417e234dbf7248cd82494fa3739a616c2152ebbfe759ecdc7c24279fb464212c2f42e482b6ead489914546abcea487464049f95816ccd5c4a06ba4cb5dd8cbba28c0c572c054b37f043319d0bc00", 0x96}, {&(0x7f00004a9000)="21e9440d4eb576154b249f7649f637bf65d2ca6713eac3dcb195b76bc9229a8e42fe3c46bf5bb23ee0d3416331a8c987db5cfcb2981300dca16260aee2bf0e8c2f9acbf81a0a57888865a41566b12c6ce342953e8e43c723203c74a91b3e73343ae748689f4d540562ff97f57fc95dde8436282e6b611b93ec5278d4dee7521c047f", 0x82}], 0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003e6000)=[@in6={0xa, 0x0, 0x168a40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x800}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb364, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x18000000000000}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}], 0xb8) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000756000)={0x0, 0x8000, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006ee000-0x18)={r2, &(0x7f00008ac000-0x3)="d076b5", &(0x7f00000f3000)=""/107}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000560000)=0x0) 2018/01/16 23:22:28 executing program 2: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005b2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/16 23:22:28 executing program 7: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) syz_emit_ethernet(0x16, &(0x7f0000792000-0x2f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@x25={0x805, {0x0, 0x2, 0xfd, "d818e5d309"}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r2 = socket(0x1d, 0x3, 0x5) connect$pptp(r2, &(0x7f0000ae7000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003cb000)={0xffffffffffffffff}) bind$netrom(0xffffffffffffffff, &(0x7f0000ae7000-0x10)=@ax25={0x3, {"322436e5bd0b16"}, 0x401}, 0x10) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ae9000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ae8000)={r3, 0x80000, r0}) readv(r2, &(0x7f00002f2000-0x10)=[{&(0x7f0000ae7000)=""/4096, 0x1000}], 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ae6000)={&(0x7f000024e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x3a, &(0x7f00005df000-0x20)=[{&(0x7f0000830000)=""/236, 0xec}, {&(0x7f0000ae6000)=""/36, 0x24}], 0x2, 0x0, 0x0, 0x8}, 0x20) bind(0xffffffffffffffff, &(0x7f0000ae5000)=@hci={0x1f, 0x7, 0x10000000000}, 0x6) 2018/01/16 23:22:28 executing program 1: r0 = socket(0x40000000015, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='ip6tnl0\x00', 0x10) 2018/01/16 23:22:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r0, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000aba000-0x18)=@add_del={0x2, &(0x7f000092c000)=@generic="bbbc5b2ca286bb65bc26b916a7a26184", 0x5}) 2018/01/16 23:22:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000005, 0x800000000000003) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000d50000)=0x0, &(0x7f0000560000-0x4)=0x4) socket$packet(0x11, 0x2, 0x300) 2018/01/16 23:22:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000478000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x0, 0x0, 0x8, 0x1, 0x7}, 0x20) getsockname(r0, &(0x7f000041c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f58000)=0x2e) r2 = accept$inet(r1, &(0x7f0000d24000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e6000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d01000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000727000-0x20)={0x7, 0x0, 0x10002, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f000016f000)={0x80000001, r4, 0x1, 0x7f}) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000d97000-0x8)={0x0, 0x0}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ea5000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000051d000)={r2, r5, 0x7, 0x3}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r6) 2018/01/16 23:22:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept(r0, &(0x7f0000c84000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000e55000-0x4)=0x1e) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00008c8000-0x8)=@fragment={0x3a, 0x0, 0x80000000, 0x664d, 0x0, 0x1, 0x0}, 0x8) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000048c000)=0xfffffffffffffffd, 0xffffffffffffff20) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c47000-0x4)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x806, 0x8, &(0x7f00000ef000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00007eb000)={0x0}, &(0x7f0000ab0000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000a51000)={0x8}, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/16 23:22:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000997000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x10, 0x6, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0xffffffffffffff90, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0xffffffffffff3817, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/16 23:22:29 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000025000)={r0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000026000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000019000)=0x10, 0x80800) 2018/01/16 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000858000)={0x7, 0x1, 0x5, 0x8e2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000fef000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x81, 0x4, 0x100000001, 0x0, r0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000-0x20)={r2, &(0x7f0000fef000)="00ef01000047c79b87371eddea9cb6b56de69669e3e1e3dc9874e3faf5c90e030000003cd21b1da58e9c4a3529f305faaafcaf3246392f647d03a3f91499ea5b38d736a3840772bdea89747fcc8ddc7097b152b4b0e68a8ec2de93a09b4ab4463f41492da402086f19bba69a0011d433d3399c5cf0db3b917fb7e155b08b5dc6b9de2cd03ce9ded738691beedde7c8635ad972fbf8a6d4bc49dbdcffdba3aeff6ac311979c6b9055b4011e7d181db061ca1e3588e97092003501fa872d90610debc708ebb8c25181957aa8df84b4248b63b475d5d46d881c87d0175b2552bd5479439bb0175603217720996c0ac91183da5ff3c6", &(0x7f0000b88000)="13", 0x0}, 0x30c) 2018/01/16 23:22:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000000000)="", 0x0) [ 126.455984] sctp: [Deprecated]: syz-executor6 (pid 27709) Use of int in maxseg socket option. [ 126.455984] Use struct sctp_assoc_value instead 2018/01/16 23:22:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000365000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000405000)=@ipx={0x4, 0x5, 0x200, "beaa15b1ddac", 0x5, 0x0}, 0x10) syz_extract_tcp_res(&(0x7f0000927000-0x8)={0x0, 0x0}, 0x7, 0x100000001) listen(r1, 0x3fe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000cd000-0x10)={0x0, 0xa, 0x7ff, 0xfffffffffffffff8, 0x0}, &(0x7f0000bbb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e92000)=@assoc_id=r2, &(0x7f0000781000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b2a000)={r2, 0x0}, &(0x7f0000ed6000-0x4)=0x8) r4 = accept$inet(r1, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) setsockopt(r4, 0x84, 0x7, &(0x7f0000021000-0x8)="", 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000ca7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b74000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ac1000-0x4)={0x93f}, 0x4) r5 = accept(r1, 0x0, &(0x7f0000b75000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000093f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005c000-0x4)=0xe8) bind$packet(r5, &(0x7f0000a31000-0x14)={0x11, 0x7, r6, 0x1, 0x98, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e80000-0x14)={r3, 0x4, 0x6, 0xfffffffeffffffff, 0x5, 0x4}, &(0x7f0000526000)=0x14) 2018/01/16 23:22:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c57000)={r0, 0x3, 0x135f6b295e7e74e5, 0x100000000, &(0x7f0000a9d000-0x8)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a7d000)=0x0) [ 126.548059] can: request_module (can-proto-5) failed. [ 126.584773] can: request_module (can-proto-5) failed. [ 126.613947] sctp: [Deprecated]: syz-executor5 (pid 27754) Use of int in maxseg socket option. [ 126.613947] Use struct sctp_assoc_value instead 2018/01/16 23:22:29 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ddb000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000045000)={r0, &(0x7f0000ff5000)="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", &(0x7f0000923000)=""/7}, 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, 0x3, 0xff, 0x1, 0x6f6, 0x2, 0x4}, &(0x7f00003bf000)=0x20) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 23:22:29 executing program 6: 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) socketpair$inet6(0xa, 0x1, 0x1c, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={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]}, [0x7, 0x7, 0x81, 0x100, 0x0, 0x7, 0x2000000000000000, 0x100000001, 0x81, 0x4, 0x7, 0x9f8, 0x0, 0x7fffffff, 0x101]}, &(0x7f000096a000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x2, 0x4, [0x2, 0x7, 0xfff, 0xe94]}, &(0x7f0000d42000)=0x10) r2 = socket$inet(0x2, 0xa, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f00006fc000)=""/89, &(0x7f0000001000-0x4)=0x59) r3 = socket(0x5, 0xa, 0x20) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000510000-0x118)={0x22c51cf7, {{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]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/16 23:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000ecd000-0x4)=0x0, 0x4) r1 = accept(r0, &(0x7f0000cbf000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004de000-0x4)=0x10) socket$llc(0x1a, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002d5000)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x7, 0x6, 0xfff, 0x100000000, 0xffff, 0x10000, 0x2, 0x8000, 0x0, 0x10000, 0x8, 0x3ff, 0xeb6, 0xb4]}, &(0x7f0000ab5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000883000)={r2, 0xff, 0x30, 0xc27, 0x2}, &(0x7f0000c42000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000039c000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0xff, 0x3, 0xc0}, &(0x7f000004b000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b63000-0x12)={r3, 0x2, 0x5, [0xffffffff, 0x1, 0x7, 0x2, 0x7]}, &(0x7f0000675000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005e6000-0x8)={0x0, 0xd2c5}, &(0x7f0000113000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000694000-0xc)={r4, 0x800, 0x10}, &(0x7f0000d09000)=0xc) 2018/01/16 23:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000040b000-0x38)={&(0x7f0000bb6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x3, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00002b3000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0xff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000236000-0xd6)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035a000)=0xe8) ioctl$void(r0, 0xc0045c78) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000110000-0x4)=0x0) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000559000)=0xffffffffffffff30) 2018/01/16 23:22:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00009b4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000adf000)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009bc000)={0x0, 0x1, 0x9, 0x3, 0x6, 0x3, 0xad9b, 0x80000000, {0x0, @in6={{0xa, 0x0, 0xec, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7, 0x53db, 0x2, 0xfffffffffffffff7}}, &(0x7f0000906000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b57000-0x8)=@assoc_value={r1, 0x2}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/16 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000387000)=0x0, 0x7c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008f1000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d30000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fe000)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000501000)=[{&(0x7f0000707000-0x10)=@in={0x2, 0x0, @rand_addr=0x7a92fe62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002da000)=[{&(0x7f0000a3a000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000bd5000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x3ff, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x28, 0x4, 0x1, 0x6, 0x0, 0x8, 0x6, 0xffffffff, r2}}], 0x60, 0x8010}, {&(0x7f0000864000)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f00009b4000+0xd46)=[{&(0x7f000053f000-0xc7)="cd1079fca5a9e69574aef3789bca79c25b0fee1af4c348a519401142aef6fe4d54fea8dc15ba7fa836d50799acaee01aaad0a7f4f9e5a49f3fcaac62c5da0f3259bfaa2177024f4915bb00c348938cc6564151ccb81a4cba6603b81b753b18b27355de60ccf4e0bcd8b773ce6ee8ba21d27e6a39fe6b9b4ca7c233361205f150ce01da622de392294b7fdf10a2656ec18c3dbecf8e888037cf67efcb431bf5a428b651ec1814e7a3009a54adaa85ecd32376b87d7911abc3565919b901d08c585948919c67db6b", 0xc7}], 0x1, &(0x7f0000ee3000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x820c, 0xef, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x7, 0x6, 0x6, 0x9, 0x6, 0x9, 0x81, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x6, 0x10000, r2}}, @init={0x18, 0x84, 0x0, {0x40, 0x7f, 0x2, 0x6}}], 0xc0, 0x81}, {&(0x7f0000088000-0x1c)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xf7}, 0x1c, &(0x7f000018b000)=[{&(0x7f0000d16000-0x38)="a97ca616181b321e239cb2e5e40f281083f129a60385b76c5c62e5453b45bff38f4147ef85e79cb6d86bbc215276d83736fc934a9885dc45", 0x38}, {&(0x7f00000f0000-0xd7)="8023834464cb7f66b89e5cf4b61334afcb3ca22e7e18f4a79b5d533f557e3326b5a855b6b7ca2ed823c7fc339f9f016b66e98f324607537658805d29ab413046e68c501e8664a48d5572afdc1f2be37fe04b8673b3cb762ffa9032080749e172462dd07f9bcc726e4ad2ef5e13b8c9d7a35d5b1dec171b5f77781daf16f564b34715ff38c6403f7c9cc0f43a6bd81ef51762748811d129aa69cdecebd2d35c2a9388c00ded57caf1e8133b72ee61d330be1846342b15c2aa15f3d2c2887b96f0d2224ea382073c4416b506e75af9ebadc70fddc2bcb858", 0xd7}, {&(0x7f00007d1000-0x9b)="5bc2f9c9a7b9bac6303faf34988607328d39342b6393cf0cf3524ac1abe9312a6743c97828814bb8930de119680be768600243f1cddde9481de6f4a2d151cf4a947300a3acf87be5f2e66390557f25bdc0b7319251f4fd79eb0040de1417ca3579012e4ff913dbb22518f6dcc642ea676910bece67c41f857530e8a84b17d7937017fc94c8ef860d087920b5e663557fbfc65b83f2f127d8b48573", 0x9b}, {&(0x7f0000bcc000)="5530b30e08bfa5c06955c945c163554b94bf74b8e7aaa5f3d1886e9216d3db10d4286ae83e3e6f7a539f2ea4f6998437bfe66fa0582cb32012062658ad88e029eff83d74763643d1fbfbc4b81c9963f019a0d572d0c2af7080486b04df548f6a8c45ee7c20addd5db5695c4b9b39a0581c7991177d9cfb4811bebd15709add0b7aa5925150fcb10a72ec55b722ebcc768f7f83a7fc951061df4a25a6b316b92164c97c9b", 0xa4}, {&(0x7f0000788000)="1913c66d04b52fa49c11279d2221e8789ecfecb8656af806772522933bedfed29df7b67fd4ec87f0da6685f5a6254aabf43b6ded5120f241", 0x38}, {&(0x7f0000824000-0x28)="eb04dce887053fcdebc720e33936f66e9f02b0147e0825b9d3b2e67b03d9a9a8f1068ca93b3b0aca", 0x28}, {&(0x7f0000814000-0x43)="414fc6f936c1d6276f6da486917b4bc4d66e0f4a8026fb1e6f35febf8fb474f15bf10ae6aa4d2f61adfee266aa0614401ff3f8268e5dd816b6c041a90193559892624e", 0x43}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f0000d2f000)=@in6={0xa, 0x1, 0xa5df, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f000081a000)=[{&(0x7f0000b6a000)="081f3748376e0d", 0x7}], 0x1, &(0x7f0000230000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x7ad4, 0xffffffffffffff63, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x4, 0xfff, 0x1ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x40, 0x4, 0xb8ba, 0xf8d, 0x7, 0xd2, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x800e, 0x3, 0x4, r2}}], 0xc0, 0x4000}, {&(0x7f00003e3000)=@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c, &(0x7f0000639000)=[{&(0x7f0000ac1000-0xf3)="74dfef12881911d7d6b54460e30fe45be43f32297112f602a616bc237c637768f983065f3492b62cbea8c12ef80567f8a77e99cd34045f5d6596dab4a15e583823b7b5fbb83545bd7d238818189d80508ad4775bb01f331b5b00d6ca8be5a174add1a637c32ee2bba6cde3f2505a7ed88a07cb605180826888eca979ad3310c94d0d6f793ffdc1de9a81023cd47194faef1d9511fbdf801d779beabca8f9073b63f2c18496e5b8df617bf0ba85c167dcac642055c1a7f0d1f56c49c0832bb4a3a9a12c9e4b6bccb421cbafd410ff7ce10f1a7d506a105c0e7716ebb1cea8433b557eeb0c4527dd8ab907fbd9ec2d54d3c5d825", 0xf3}, {&(0x7f0000832000)="8003099b6033c321668f3d213e28f1c634c43ee4aad3443d20d32a7f766a31c9174627b28f38cf60c028ba2fb1e0e1cac6faf55a73d2176aaa988568594c8adfa424c507a1ad59fe3428d5083fce48067652f4f7e3ad1f3159798c2228a2ea430f9fd3ddef0c8f9a0bfb72791f5532daebb54bbce6d7ac5a581fd598702cc42150d3f733704d76fe1964a3760841c312897fff123f965e297f80e45ba82f4fa63ee1b8127f0897e8dc3a9f713a2aaccbd73f921ead2c85436c11f9cdcd53c5dbe42bf30ca92b5ba2e65df24f4905ec8231a5069909a7c6175e280dc5", 0xdc}], 0x2, &(0x7f0000fdd000)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x4ce, 0x6, 0x9, 0x401, 0x0, 0x20, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x64, 0x2, 0x9, 0x1f, 0x2, 0x7, 0x4e, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x100, 0x2, 0x9}}, @init={0x18, 0x84, 0x0, {0x4c, 0x4, 0x7f, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x2eb2000000000000, 0x1, 0xa, 0x0, 0x401, 0xe9, 0x4, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x100000000, 0x55, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x1, 0xc2, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0x100000000, 0x80000001, r2}}], 0x180, 0x800}, {&(0x7f00007b4000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031b000)=[{&(0x7f0000557000-0x15)="95089e01ebbe1368127254025f1a436391b8f29dfa", 0x15}, {&(0x7f0000da8000)="b346037bf303c285ca360a7631aa0330094644ebbe0a30d0ecaec6a2976728f5ba4f41cee3443340b0194c2a28d9fc8c668409718ff54a3c6c77b77be0140bc2041825e72d194718ccb952f0a2e5a7dc82c02550ff", 0x55}, {&(0x7f0000c4d000-0xba)="b2f55a1442d14bec781065c991e5af21121b91abb0f788641e6552ecc2428c6aa5814aba7bc7e720adb5d97c8f91a8866caaf466291d6defd8761f6c1dade136040b89a8138f6a9c61bc8ba9bc120234e962226b9e68d3b10a14d6307162ec5eb14f6c7d3176bf3b455473aa4a65b60aeb9b0180cfc711beb7b395c317572bbd92d008fc74546b32103ad64aef97d3d782cad23e4a7163384688a9e06c47302099ea98ab7e834ecf2d6e093f76e3e5a9a42c674c266847038f09", 0xba}, {&(0x7f0000ed4000-0x64)="40b13d48082b3dcf0c5a1fd6925e20910a45bcc51d397237475f3b968a7505bc46fbaabb57c5c1f10939ae91d7bf7b10454a221672901e8f3a323c6923faf78e475252a550a2b4a1ca0eb5205de5bf41700a03d27e2703bdc1452dbac8dc8a960e969933", 0x64}, {&(0x7f0000d98000-0x5a)="a8937e4eccb376f4b3e88966ca6bb6ea7cee3fae82656531eb40abc90396fc5789524bf3b5024cdb2e87c9809110d061362b312b94e6f63452f239d3d558212b0f1fc781949b9200209cdee9c9278ae23fe08dc931b2a55390f6", 0x5a}, {&(0x7f0000da4000-0x1d)="5af0af567989270a8a1edaee8d85d375e749794792296a525d3e9f825c", 0x1d}, {&(0x7f00000ad000)="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0x1000}], 0x7, &(0x7f000002d000)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x1, 0x7fffffff, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x200, 0xc31, 0x5, 0x2, 0x5, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x200, 0x9, 0x3, 0x9, 0x5, 0xffffffffffff0001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3ff, 0x800a, 0x9ea, 0x1, 0x6, 0xd6, 0x9, r2}}], 0xc0, 0x1}], 0x6, 0x48000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000fe4000-0x6)={r2, 0x7}, 0x6) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) getpeername$inet6(r1, &(0x7f0000435000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007f9000-0x4)=0x1c) readv(r0, &(0x7f0000d3d000)=[{&(0x7f0000d77000)=""/176, 0xb0}], 0x1) shutdown(r0, 0x0) 2018/01/16 23:22:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a59000)=0xb) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) [ 126.681471] sctp: [Deprecated]: syz-executor5 (pid 27756) Use of int in maxseg socket option. [ 126.681471] Use struct sctp_assoc_value instead 2018/01/16 23:22:29 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000a39000-0x1000)="", 0x0, 0x20000800, &(0x7f000049a000)=@rc={0x1f, {0x3, 0x130, 0xff, 0x4, 0xf43, 0x4}, 0x6}, 0x9) pipe(&(0x7f000086a000)={0x0, 0x0}) accept$ax25(r1, 0x0, &(0x7f0000704000-0x4)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000291000)={@generic="32f8370ec32e8cd8e83011f90446df67", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 23:22:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000000000)=[], 0x138, 0x8000007) 2018/01/16 23:22:29 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0x1, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/16 23:22:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) pwrite64(r0, &(0x7f000072b000-0x2d)="9c62dc028171e6c6727de7d19756ee767c946a25acac225ed08a7700f269e6b0f60fcb22c68062795c154e2ab5", 0x2d, 0x0) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000837000)=0x100000000, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@sco={0x1f, {0x9, 0x7, 0x8, 0x4606, 0x4, 0x7f}}, 0x8, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f000013d000-0xe)={0x1f, 0x8, {0x7fff, 0x7, 0x5, 0xc2, 0x0, 0xfffffffffffffffd}, 0x1f, 0x0}, 0xe) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname$netrom(r1, &(0x7f00005d0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ecc000)=0x10) sendto(r1, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/16 23:22:29 executing program 0: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ee3000-0x90)=[{&(0x7f0000462000-0x1000)="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", 0xf2a}, {&(0x7f0000739000)="24e2491ac4e287e54090752df43814e64007b5b07e79b19f4071a2cdee34f3211bcbba1cce604afcaf64c58074cf8de5d7b216ba55e5c969d65604c30ff0c43dc97d092ea85eee7084e1019785a12a2efd74283e51d74d94a9474b50fdedbb19d8fe40785645f6d2328b9c190acb6844e960ba84ed4e636bc85f792c5e1ecf5e98c50f54cd2c32921d66cf4f4d3a723bf42ae8c2abbc57e66240483d4f8f936b75db6ee711454cc67076043328", 0xad}], 0x2) read(r1, &(0x7f00007fc000)=""/34, 0xfef3) 2018/01/16 23:22:29 executing program 1: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000015000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x14, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000eb000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) connect$packet(0xffffffffffffffff, &(0x7f00000e9000)={0x11, 0x18, 0x0, 0x1, 0x0, 0x6, @random="feff6c059c8b", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x5e, &(0x7f00000e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@routing={0x3a, 0x2, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000073000-0x8)={0x0, 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000eb000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) 2018/01/16 23:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00005cf000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0x2e) sendmsg$nfc_llcp(r0, &(0x7f000051d000)={&(0x7f000032f000-0x60)={0x27, 0x0, 0xfffffffffffffffa, 0x7, 0x7fff, 0x5, "c4274c06a269e1f4a0c01824c822c2b99204349109eb71942a2077d529700d5a2d3e268a193582bb05fda47521dcf7931ff2aca71c5fcf555897b3d6c84f30", 0x7}, 0x60, &(0x7f0000075000-0xa0)=[{&(0x7f0000a9f000)="9ab73f6d3a04de3433861eb3982a7953b3ec33fa2fa36cf541b80aec9357", 0x1e}, {&(0x7f0000943000-0x92)="106d7d59037efb39232c1ffbcf5793e5883cc274b1ef90049b137ee83dde9af6d86b088bb4d28053610708ec7537688f2fe3552f1248df81ff59ad994a50b1e36c375d28f23573110416381863818ea1f2db9e2ec836ea25fb7b1f7734a1fcbdaf4d2b51a452568ac3712fb7d26f5b10d85881a8dcb7cb1ebd59fae5c9c5296a9164b43e413ed78aa162f9a81624026f9198", 0x92}, {&(0x7f0000a6f000)="bec1782a3f622417095b35e80c403d20a8684e8d9cf7f98cdb35358abecb5e1354023043e626226e7249d5e32fc36930ea02fbe479e8cb6e7371c6", 0x3b}, {&(0x7f0000dc2000)="7e7c3fe65f53574cea8b8c030cc2d9b511bb2ff99b6c1afd6e816db8050de1693d205390821c49703e2ad4b8170d7d6e2ff7c520639ab602f1aea72bc09197a098bd7eb55930a7cf82c9c53b37f105d0e770c342f4d2f28acacc762cb93ef9e878843ce93ef4b5702f6f6c1fc5f3abc21038a4f63c0308067a9f8e65074668d46710d3b687b0fa", 0x87}, {&(0x7f0000db5000)="de35845fe23e8f1a4f5ba3cd572ea1551365ea0124771309d284c2df953739d784cca821078e0d7802d95a8684ee22ce1561d963b95d3c1ca16497d3b29a699b087a9a71a96bd3ca0e7fcb48ff8d06951bad15ad1359532a42dc819d7d6264c907902c18e8fca28f20ec35cccabb1be93a4f11d3127415b450584857c71f014cc8cbb39ec36e07ec774bb90ae2ac50b45012644396065bef12bf343cbf271372ec9716cddad24b73085846b97e985812dfa226b3f1ebfdc3c5d9bb93f985cd99d868aef670ee1515682ff9f700c4db4387cc7027ef8ee9e2ddac1260", 0xdc}, {&(0x7f0000aec000)="3f5cac81a3fe909d2b27af9fd3dc61607efe9856679b3487db951874f7f892e403808c00860ba30d1b9582b0861c61cc6f3920736126ccf8ea517c395fb9552794b94b092d6389403b13f2c2eb664c20634da87ab52857c8b3bdc6bde1161503", 0x60}, {&(0x7f00001c5000)="759f9e2f0689ae51c832d1f3a096edc8e2076c0a3d7b962adfaae77138d81e4310259a9dec59f6ff0a4180d3aeea72e2e26b544a56c6307ef95c2811dab2360c1d2cd852c8daf097d66834a906725f3c98474f9c63c36618955cf48d330dabe494f8e70b4c0f72f4b2d13d4aaa6bd00b16319a2bc7b802547c87d649d311b6edcf76ab91472f04bfc1691447ef2c72afd47568c07ce4828cc8e705618182e31e87844ef8a981e13287b0b741a99acdd43480ace69c66da748cf46edeec2e8f1b88ffcf3edd86c71b23b9247ba3184a7e3b64d4b5eb174b75c15353d140219036a31b9fea741c48af8c7294207d31d04516", 0xf1}, {&(0x7f0000ef2000-0x43)="622e0a2c3fcb265ee11eab655bd1ba37654c471d5c6c5dd9ee4da8fd4f98a2c9315f2ea668565383d57ce2326310d895a9377ff20fd2735c4f324ce3aa5d7c819030d6", 0x43}, {&(0x7f0000d7c000)="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", 0x1000}, {&(0x7f0000b94000-0x11)="a8dd1b3e9cbbc8053e5985219a174485ad", 0x11}], 0xa, 0x0, 0x0, 0x0}, 0x4000001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cc4000-0x8)={0x0, 0x0}) bind$pptp(r0, &(0x7f0000e94000)={0x18, 0x2, {0x1, @rand_addr=0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000caf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c3f000-0x14)={0x0, 0x8b, 0x3f, 0x9, 0x0, 0x2}, &(0x7f00007ec000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000038d000)={r4, 0x3}, 0x8) r5 = socket$inet(0x2, 0x80000, 0x10000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000383000)=0x0, &(0x7f0000978000)=0x4) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bb1000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000035d000-0x4)=0x0, &(0x7f0000a95000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f0000f98000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000805, 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) 2018/01/16 23:22:29 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000001c000)={0x7, &(0x7f0000007000-0x1c)=[0xfffffffffffffff8, 0x5, 0x20, 0x3, 0x3, 0x7aaabcc7, 0x4]}) 2018/01/16 23:22:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000519000-0x4)=0x14, 0x80000) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00009d0000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$unix(r1, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) sendmmsg$unix(r1, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000da5000-0x4)=0x401, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000151000)={&(0x7f00000d6000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000c82000-0x10)={&(0x7f0000e9f000)=@alg={0x118, 0x10, 0x12, 0x4, 0x0, {{'sha512-ssse3\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0xa892}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x20}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) sendmsg$unix(r1, &(0x7f00002a9000)={&(0x7f0000c97000)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f000023f000)=[{&(0x7f0000220000-0x1000)="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", 0x1000}, {&(0x7f00007bc000-0x43)="b6412af4a12117323413826a6f43c5deb84103f429317daf44f963957f33ddfa844d8d3d2993cdf1028bfb2538917821d323898e03c5e48354a56862e66df3773cb0f9", 0x43}], 0x2, 0x0, 0x0, 0x8000}, 0x4000000) 2018/01/16 23:22:29 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000006000-0x8)={r1, 0x100000001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000)=0x100000001, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000+0xc2a)=0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34529cf1cc6f669f, 0x0, []}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000000000+0xf3b)="9cc46dbc7a3c06e3dbbf3f5de5d643192e8691eeaecddd3b165930cc7fb4d794bc69d41551756f501ab7f4c68c36f73924f24c8a38831c16bc976a69f58adb14f0aa7b1481a52a903a624f507009bf9c09d66cfc0aa79ee10e246b4e52b5", 0x5e, 0x4081, &(0x7f0000007000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:22:29 executing program 4: r0 = socket(0x2, 0x4, 0x6) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x80807, 0x1519) connect(r1, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x3ff, 0x0}}, 0x8) 2018/01/16 23:22:29 executing program 6: 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}, 0xffffffffffffff2c) socketpair(0x5, 0x806, 0x40, &(0x7f000099f000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000052000)=0xffffffffffffa5b4, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000dd000)={0x0, 0x6, "174106ccab4e"}, &(0x7f00000f7000)=0xe) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000907000)={r3, 0x200, 0x0, 0x0}, 0x10) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f0000a2e000-0x10)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x4000014}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="18", 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000006e000)=0x0, &(0x7f00006b9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058c000-0x10)={0x0, 0x0, 0x5, 0x3}, 0x10) recvmsg$kcm(r2, &(0x7f000083e000)={0x0, 0x0, &(0x7f0000ae4000)=[{&(0x7f0000d61000)=""/4096, 0x1000}, {&(0x7f0000d79000-0xf7)=""/247, 0xf7}], 0x2, &(0x7f0000b1b000-0xa1)=""/161, 0xa1, 0x7}, 0x40002000) close(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f62000)=@ethtool_per_queue_op={0x4b, 0x2, [0x6, 0xffffffffffffffd5, 0x4, 0x0, 0x6, 0x81, 0x100, 0x7, 0x10000, 0xe0, 0x401, 0x0, 0x9, 0x7, 0x3f, 0x6, 0x0, 0x5, 0x80000000, 0x101, 0x1, 0x2759, 0xfffffffffffffffa, 0x20, 0x400, 0xd4a0, 0xac, 0x5, 0x6, 0x5, 0x7fffffff, 0x8000, 0x1, 0x5, 0x0, 0x100000001, 0x9, 0x1, 0x89, 0x20, 0x100, 0x7ff, 0x8, 0x6, 0x2, 0x10000, 0x7e06, 0x6, 0x4, 0xf4e, 0x99d, 0x101, 0xfffffffffffeffff, 0x3, 0x5, 0x1, 0x2, 0x374d, 0xffff, 0xc0000000000000, 0x778d, 0x0, 0x8001, 0x3, 0x19f, 0x26, 0x1ff, 0x2, 0x2, 0x80000000, 0x6, 0x12c, 0x9, 0x2, 0x40000000000, 0x5, 0xffffffff, 0x1, 0x1, 0x60, 0xb86, 0xffffffffffffffff, 0x2, 0x2, 0x10000, 0x4, 0x40b, 0x3000000000000000, 0x9, 0x3, 0x40, 0x7ff, 0xf8b, 0x2, 0x8e88, 0xffff, 0x0, 0x2, 0x2, 0x5, 0x807, 0x4, 0x6, 0x0, 0x2000000, 0x401, 0x10000, 0x7f, 0x8000, 0x401, 0x10000, 0x8, 0x62, 0x1, 0x7f, 0x400, 0x1871, 0x30, 0x6, 0x100, 0x0, 0x0, 0x0, 0x8, 0x1f, 0x7c983cf1, 0x9, 0x2, 0x8, 0x100000001, 0xfff, 0x1, 0x875c, 0x7fff, 0x9, 0x308b, 0x100, 0x5, 0x8, 0x3, 0x2c, 0x2, 0x2, 0xfffffffffffffff9, 0x91a00, 0x6, 0x3, 0x800, 0x0, 0x83, 0x1e810d9a, 0x9, 0x3, 0x5, 0x3, 0x1, 0x8000, 0x7, 0x20, 0xffffffffffffffe1, 0x8000, 0x4, 0x8000, 0xfffffffffffffffc, 0xff, 0x1f, 0x40, 0x7, 0x3ff, 0xf6, 0x3, 0x1, 0x5, 0x1, 0x5, 0x9, 0xffffffff, 0x55cb539d, 0x8001, 0xf0, 0x6dd, 0x7, 0xff, 0x200, 0x5, 0x3, 0xffffffff, 0x0, 0x400, 0x81, 0x4, 0x9, 0x3, 0x7, 0x5, 0x20, 0x6, 0x7fff, 0x6, 0xcf, 0x4, 0x0, 0x7fffffff, 0x9, 0x9, 0x2, 0xf425, 0x7fffffff, 0x0, 0x4, 0x4, 0x7fff, 0x6, 0x6e8, 0x5, 0x2, 0x3, 0x4, 0x100000000, 0x3a, 0x5, 0x2, 0x847b, 0x2, 0x4, 0x72, 0x8001, 0x4, 0x8000, 0x7fffffff, 0x64100aee, 0x7c80, 0x5, 0x4, 0x4, 0x2, 0xd5a, 0x8, 0x6, 0x0, 0x1, 0x9, 0x1, 0x6, 0x8, 0x3, 0x3f, 0x101, 0xfffffffffffffffa, 0x4, 0x5, 0x81, 0x400, 0x8, 0x7fff, 0x5999, 0x1f, 0x100000001, 0x3, 0x100, 0xfffffffffffffffa, 0x5, 0x401, 0x7, 0x15, 0x1, 0x2, 0x1, 0x7, 0xfffffffffffffff8, 0x100000000, 0x40, 0x8, 0x3, 0x5, 0xe6b0, 0x900000000000, 0x10001, 0x0, 0x9, 0x800, 0x43, 0xffffffffffff956b, 0xfff, 0x4, 0x4, 0x2, 0x4, 0x4, 0x8, 0xf21, 0x101, 0x7a, 0xfffffffffffffffa, 0x861, 0x2, 0x4, 0x7fffffff, 0xee57, 0x200, 0x6, 0xade, 0x0, 0x1000, 0x10000, 0x10000, 0x9, 0x8, 0x4, 0xffff, 0x6, 0x2, 0x3, 0x54, 0x8001, 0x7, 0x0, 0x3f, 0x2, 0x6, 0xfffffffffffffffc, 0x6, 0x8, 0x0, 0xfff, 0x20, 0x8, 0x1, 0xbb, 0x6, 0x9, 0x1, 0x0, 0x1, 0xb57, 0x20, 0x40, 0x9, 0x9, 0xffffffffffffffff, 0x3, 0x10001, 0x0, 0xffffffffffff6d61, 0xfffffffffffffff9, 0xffffffffffff3cd7, 0x8, 0x4, 0x6, 0x2, 0x6, 0x9, 0x5, 0x8b8b, 0x6, 0x3f000000, 0x3f, 0x3f, 0x1, 0x1c0, 0x6, 0x47, 0x1, 0x0, 0x5, 0x7, 0xfff, 0x3, 0x5f, 0x7ff, 0x3, 0x5, 0x80000000, 0xe16d, 0x205, 0x7, 0x71b4, 0x7, 0x80000001, 0x4, 0xfc49, 0x610, 0xffffffffffff3282, 0x5, 0x200, 0x80000001, 0x1, 0x1, 0x24e8, 0x8, 0x3, 0xffffffff, 0x1f, 0x10000, 0x10000000000, 0x7, 0x3, 0x10001, 0x4, 0x5, 0x9, 0x7, 0x7, 0x66d, 0xfff, 0xfffffffffffffffc, 0x80000001, 0x7, 0x2, 0x0, 0x100000001, 0x487, 0x800, 0x2, 0x0, 0x3, 0x9a, 0x7ff, 0xfffffffffffffff7, 0x20, 0x1, 0x100000000, 0x0, 0x4, 0x7fffffff, 0x4, 0x8, 0x5, 0x3, 0x6, 0xcf4, 0xfffffffffffffff9, 0xffffffff80000000, 0x3, 0x8, 0x0, 0xa5, 0x2, 0x9, 0xc8, 0xa05, 0x782, 0xffff, 0x3, 0x3, 0xc6b, 0xffffffffffffffed, 0xee, 0xffffffffdfb5e7ff, 0x100000000, 0x8, 0xae, 0x80000001, 0x0, 0x80, 0x100, 0x3, 0x3ff, 0x8, 0x7, 0x3, 0x6, 0x4, 0x5, 0xa7d, 0x3, 0x5, 0xffff, 0x7, 0x8, 0x4, 0x100000001, 0x7, 0x6542548b, 0x9, 0x8, 0x0, 0x7, 0x8, 0x69d0, 0x100, 0x8, 0x0, 0x5, 0xfff, 0x4, 0x0, 0x0, 0x5, 0xd0cf, 0x3508, 0xffffffffffffc205, 0x6b, 0x100000001, 0x6, 0x400, 0x0, 0x9, 0x400, 0x20, 0x9, 0x14aa0000000, 0x9, 0xaa77, 0x7fffffff, 0x9, 0x40, 0x0, 0x8, 0xfffffffffffff800, 0x8, 0x80000000, 0xffffffffffff99b7, 0xbeac, 0x8001, 0xdf1e, 0xffffffff80000000, 0x2, 0x1, 0x5, 0x9, 0xff, 0x0, 0xffffffff, 0x2, 0x8, 0x8, 0x5, 0x8, 0x40, 0x6, 0x508d, 0x3, 0x3, 0x20, 0x0, 0x0, 0x1f, 0x34fe, 0x1, 0x81, 0x1f, 0xffff, 0x9, 0x9, 0x8001, 0x7fff, 0x4, 0x10001, 0x6, 0x1c1, 0x3, 0x46b, 0x3ff, 0x7fff, 0x2, 0x10000, 0x9, 0x4, 0x9, 0xfc, 0x1, 0x9, 0x7, 0x1000, 0xbb, 0x2, 0x5, 0x1ff, 0x8, 0x30b4295c, 0x1, 0x7fff, 0x9, 0x314, 0x2, 0x7, 0x7, 0x3ff, 0x7fff, 0x7, 0x1, 0x8000, 0x2db4, 0x6, 0x3624, 0x6, 0xff, 0x101, 0x10000, 0x11, 0x400, 0x200, 0x20, 0x76, 0x2, 0x6, 0x2, 0x8, 0x4, 0x401, 0xf7f, 0x4, 0xf0, 0x0, 0x5, 0x5, 0x1, 0x7e02, 0x6, 0x5, 0x7fffffff0000000, 0x7, 0x100, 0x9, 0x6, 0x134d, 0x0, 0x8, 0x3ff, 0x3f, 0x0, 0xff, 0x3ff, 0x3ff, 0x0, 0x8, 0x200, 0x8, 0x7fffffff, 0x0, 0x4, 0x722d, 0x5, 0x5, 0x4, 0x8, 0x5, 0x4, 0x10001, 0x7, 0xffffffff, 0x9, 0x0, 0x6, 0x60b, 0x2, 0x0, 0x6, 0x2, 0x5, 0x5, 0xc2, 0x80, 0x8, 0x3f, 0x5, 0x3f, 0x5df, 0xde0, 0x0, 0x0, 0x2, 0x2, 0x3, 0xe4, 0x2, 0x100000001, 0x2bfe, 0xffffffffffffffc0, 0x3, 0x800, 0x3, 0x1, 0x81, 0x8, 0x7, 0x6755, 0x1, 0x6fb80000000000, 0x7, 0x1ff, 0x5, 0x700000000, 0x6, 0x7fff, 0x8, 0x5, 0xffffffff, 0x4, 0x1058, 0xf0c, 0x800, 0x7f, 0x6, 0x8, 0x800, 0x0, 0x2, 0x86, 0x4, 0x20, 0x2, 0x5, 0x4, 0xfffffffffffff07c, 0x1, 0x5, 0x2, 0x4, 0x3, 0x200, 0x1f, 0xa90b, 0x98c, 0x100000000, 0xfff, 0x968b, 0x105, 0x5, 0x32a, 0x401, 0x800, 0x2, 0x7f, 0x1, 0x81, 0x6b, 0x9, 0xffff, 0x9, 0x4, 0x63da, 0x4, 0x400, 0x2000000000000, 0x10000, 0x2, 0x1000, 0x80000001, 0x6, 0x0, 0x30, 0x3ff, 0xea, 0x5, 0xffffffff, 0xffff, 0x800, 0x0, 0x1000, 0x20, 0x81, 0x7ff, 0x3, 0x8, 0x7, 0x88, 0x7ff, 0x4, 0x500000000000, 0x37e, 0xad0, 0x7, 0x3, 0x7, 0x100000001, 0x7, 0x3, 0x8001, 0x0, 0x4, 0x4b, 0x200, 0xd334, 0x0, 0x101, 0x3, 0x7fff, 0x2, 0xde, 0x4, 0x1, 0x9, 0x1000, 0x6, 0x1, 0x7, 0x6, 0xeb, 0x40, 0x74, 0x10000, 0x2, 0x7fff, 0x0, 0x9, 0xffffffff, 0x4, 0x4, 0x4, 0x4, 0x3, 0xfffffffffffffffb, 0xb6, 0x1ff, 0x10000, 0x9a90, 0x6, 0x1, 0x9, 0x0, 0x1, 0x54c, 0x0, 0x3e30, 0x7dd, 0x5, 0xd90, 0xf9b2, 0xf0, 0x9, 0x7, 0x2, 0xc5, 0x1, 0x6, 0xffff, 0x0, 0x5, 0x8, 0x6, 0x80000001, 0x5, 0xfffffffffffffffb, 0x8, 0xff, 0x3, 0x8000, 0x3, 0x2, 0x10000, 0xfffffffffffffffd, 0x40, 0x6, 0x3, 0x72d, 0x0, 0x6, 0x2, 0xfffffffffffffff9, 0x40, 0x4, 0xfffffffffffffffa, 0xffffffffffffffff, 0x8, 0xff, 0x2, 0x67, 0x4, 0x2, 0xffff, 0x1f8000000000000, 0x6, 0x800, 0x50000, 0x3, 0x7a4f, 0x2, 0xfffffffffffffff8, 0x20, 0x6, 0x92f8, 0x6, 0x8, 0x0, 0xffffffff, 0x3b58d289, 0x4, 0x80, 0x4, 0x6, 0x4, 0x7, 0x8, 0x3, 0x2, 0x0, 0x1000, 0x6, 0x6, 0x73, 0xfffffffffffffffe, 0x1, 0x5, 0x484, 0x8, 0x8000, 0x6, 0x7d3, 0x3, 0x7f, 0x8000, 0x9de1, 0x6, 0xb9, 0x7, 0x8, 0x1000, 0x80, 0x2, 0x401, 0x5, 0x101, 0xff, 0x2, 0x7fffffff, 0x40, 0x2, 0x9, 0x400, 0x3, 0x2, 0x7, 0x1, 0x2, 0x0, 0x0, 0xffff, 0x3, 0x5, 0x40, 0xffff, 0x5, 0x8, 0xfff, 0x5, 0x1, 0x5, 0xc0, 0x1, 0x4, 0x0, 0x3, 0x10000, 0xdcc3, 0x1, 0x4f01, 0x4, 0x0, 0x9, 0x8, 0xc09, 0xffff, 0x400, 0x7ff, 0x0, 0xffffffff, 0x49, 0x3f, 0x130, 0x5, 0x6, 0x2, 0x25, 0xfff, 0x1ff, 0x2, 0x0, 0xb3c, 0xab83, 0xffffffff, 0xbba, 0x2, 0x0, 0x4, 0x8000000000, 0x8b1, 0x6, 0x3, 0xe18, 0x3ff, 0x6, 0x2, 0x8, 0x9, 0x800, 0x0, 0x1, 0x98, 0x4, 0x1, 0x100000000, 0x7, 0x4, 0x1, 0x10000, 0x20000, 0x7f, 0x9, 0x1, 0x0, 0x2, 0x4, 0x3, 0x3ff, 0x1000, 0x7, 0x100, 0x401, 0x1, 0x3, 0xe724, 0x18a, 0x7fffffff, 0x3, 0x4, 0x200, 0x1000, 0x40, 0xff, 0x1, 0x5, 0x80000001, 0x8fc, 0x1, 0x8, 0x4, 0x0, 0x5, 0x6de, 0x40, 0x8001, 0x0, 0x1, 0x2, 0x0, 0x2, 0x100000, 0x1, 0xec9, 0x2, 0x9, 0x9d9, 0x7, 0x0, 0x0, 0x0, 0x3, 0x3, 0x100000001, 0xfff, 0x2, 0x10000, 0x6, 0x7f, 0x86a, 0x80000001, 0x9, 0xe579, 0x0, 0x9, 0x3, 0x67ae, 0x4, 0x81, 0x8, 0x80000000, 0x1, 0x2, 0x23, 0x5, 0x6, 0x800, 0x8, 0x3100e22a, 0xd8f6, 0x6140, 0x2, 0x19, 0x2, 0x3, 0xfff, 0x4, 0x3, 0x7, 0x8, 0xffffffffffffff7f, 0x3208000000000, 0x0, 0x6, 0x80000000, 0x0, 0xfffffffffffffe00, 0x7, 0x1, 0xfff, 0x45, 0x3f, 0x8, 0xff, 0x1, 0x0, 0x9, 0x4, 0xfffffffffffff583, 0x97, 0x2, 0x9, 0x100000000, 0x6d, 0x8, 0x3a3, 0x808, 0x5, 0x5, 0x8, 0x2, 0x8, 0x5, 0x7fffffff, 0x9, 0x0, 0x5, 0x4, 0x800, 0xcae5a16, 0x9, 0x1, 0x400, 0x1, 0x3, 0x40, 0x0, 0x8000, 0x7fffffff, 0x9, 0x1, 0xffffffffffff00a5, 0x100, 0x9, 0x6, 0x3, 0x0, 0x3, 0x3, 0xffffffffe04accdf, 0x3, 0x5, 0x4, 0x1, 0x9, 0x6, 0x7fffffff, 0x8, 0x8, 0x7ff, 0x7fff, 0x9, 0x20, 0x60, 0x4cdd, 0x0, 0x7, 0xffffffff, 0x8, 0x0, 0x0, 0x100000000, 0x81, 0x1, 0x9eb, 0x72cb, 0x4, 0x1ff, 0x7, 0x10000000, 0x2, 0x2, 0x7, 0x4, 0x0, 0x56, 0x7, 0xe4a1, 0x4, 0x2, 0x3ecf5b5d, 0x1, 0x0, 0x2, 0x1, 0x7, 0x6, 0x2, 0x8001, 0x3, 0x4, 0x3, 0x8, 0x5, 0x1, 0x1, 0x325, 0x8, 0x13d, 0x4, 0x8, 0xee6, 0x8001, 0x5, 0x3642, 0x2a4810cd, 0x4, 0xb74, 0x2, 0xb7, 0x5, 0xfffffffffffffff8, 0x341, 0x0, 0x80000000, 0xffffffff, 0x3f, 0x20, 0x100000000, 0xc1, 0x6, 0x4, 0x1, 0x4, 0x2, 0x4, 0x2, 0x4, 0x8, 0x8, 0x100000001, 0xffffffff, 0x4ae, 0x1, 0x800, 0x3, 0x6, 0x80, 0xd42, 0x4, 0x3, 0x100000000, 0x3, 0x5, 0x80000001, 0xca, 0xffff, 0xc4, 0x5, 0x20, 0x9b2, 0x0, 0x2492, 0x81, 0xc1d, 0x1, 0x1000, 0x401, 0x30, 0x0, 0xffffffff7fffffff, 0x2, 0xfffffffffffffff8, 0x7, 0x2, 0x0, 0x5, 0x6, 0x9, 0x3, 0xffffffffffff64dc, 0x7ff, 0x3, 0x200, 0x5, 0x100000001, 0x7f, 0xffff, 0x3c3, 0x2723, 0x8, 0x3ff, 0x3ff, 0x0, 0x4, 0x4, 0x8, 0x4, 0x8, 0x80, 0x80000001, 0x100000001, 0xfffffffffffffff9, 0x5, 0x8, 0x4c0, 0x401, 0x4, 0x4, 0xffff, 0x48, 0xfff, 0x7, 0x7fff, 0x100, 0xfffffffffffffffc, 0x1, 0xd44, 0x2, 0x9, 0x2, 0xde, 0x8, 0x80, 0x8, 0xffff, 0x80000001, 0x0, 0x2, 0x100000001, 0x1000, 0x2, 0x0, 0x8000, 0x1f, 0xffffffff, 0x9, 0x7, 0x187, 0x9, 0x4, 0xbad, 0x0, 0x8, 0x400, 0x0, 0x7f, 0x10000, 0x6, 0x100000000, 0x7fffffff, 0x5, 0x3, 0x1000, 0x1000, 0x6, 0x7, 0x7e8, 0x20, 0x7, 0x5, 0x7fff, 0x2, 0x8, 0x7, 0x5, 0x9, 0x5, 0x1, 0x0, 0x5, 0xfffffffffffffe01, 0xf0, 0x5a5330cc, 0x2, 0x1, 0x7, 0x3ef11f90, 0x800, 0x2, 0xa2, 0x10001, 0x2, 0x7, 0x6, 0xfffffffffffff98a, 0x7fff, 0x8, 0x800, 0x6, 0x3ff, 0x1, 0x5, 0x7, 0x5, 0x100, 0x20, 0x2, 0x49, 0x7fffffff, 0x2, 0x8, 0x6, 0x34fb, 0x8000, 0x100000001, 0x6, 0x1, 0xba83, 0x1, 0x0, 0x6d, 0x6, 0x8, 0x9, 0x6, 0x3, 0x200, 0x7f, 0x100000001, 0x10000000000000, 0x4, 0x7fffffff, 0x4, 0x7, 0x1, 0x2, 0x5, 0x80000000, 0x1f, 0x0, 0x200, 0x7f, 0x4, 0xe577, 0x10001, 0x8001, 0x6, 0x9d, 0x82, 0x3, 0x93ca, 0xfffffffffffffffc, 0x1f, 0x6, 0x0, 0x2d, 0x3f, 0x1, 0x565, 0x1, 0x800, 0xf, 0x6a04, 0xfff, 0x9, 0x4, 0x8001, 0xfff, 0xffffffffffff8001, 0x8, 0xa097, 0x475, 0x3, 0x81, 0x200, 0x8000, 0x750, 0x9, 0x4, 0x78fa, 0x4, 0x2, 0x1, 0xfdf, 0x8, 0x7, 0x400, 0x2b, 0x722c, 0x2, 0x8a7c, 0xfff, 0x5446, 0xdd, 0xfffffffffffffaba, 0x2fe1141b, 0xd77a, 0x4, 0x3, 0xffffffff, 0xadf1, 0x2, 0x0, 0x2, 0xfffffffffffffffb, 0x200, 0x8, 0x883, 0x3, 0x7, 0x5, 0xfff, 0x5, 0x81, 0x5, 0x2, 0x800, 0x8, 0x7, 0x3, 0x5, 0x4, 0x8, 0x100000000, 0x38c0000, 0x4, 0x8, 0x7, 0x6e, 0x8, 0x5, 0x2, 0xffffffffffffff11, 0x2, 0x5, 0xffffffffffff8000, 0x2, 0x5, 0x6, 0x0, 0x1f, 0x3, 0x7a82, 0x3, 0x2, 0x8001, 0x0, 0x8, 0x9, 0x8001, 0x81, 0x8, 0x2, 0x9, 0x101, 0x5, 0x1ff, 0x0, 0x9, 0x1, 0x2, 0xf5e8, 0x7, 0x3, 0x0, 0x81, 0x7fff, 0x6, 0x4b, 0x57dd, 0x7, 0x9, 0x3b5, 0x6e8, 0xffffffff, 0x3ed, 0x100000001, 0x100000000, 0xff, 0x3, 0x7, 0x20, 0xffffffff9beaeea0, 0x0, 0x1, 0x3, 0x8f, 0x5, 0x4983, 0x7fff, 0x2, 0x6, 0x3, 0x9, 0x8001, 0x40, 0x4, 0x5e72, 0x4, 0x2, 0x3, 0x994c, 0x69, 0x2, 0x3, 0x3b6d, 0x9, 0x9, 0x7, 0x100000000, 0x8, 0x40, 0x2, 0x0, 0x4, 0x8, 0x8, 0xe48, 0x3, 0x2, 0x1f, 0xffffffffffff624d, 0xc821, 0x3f, 0x2a5, 0x5, 0x9, 0x1f, 0x1f, 0x40, 0x200000000000000, 0x915, 0x9, 0xfc95, 0x3, 0x400, 0x8, 0x4600000000000000, 0xa8, 0x6, 0x7fffffff, 0x85, 0x5, 0x7fffffff, 0x400000000000, 0xffff, 0x8, 0xffffffffffff209f, 0x1000, 0x0, 0x6, 0x6, 0x9, 0x1, 0x80000001, 0x8, 0xbcf9, 0xa3, 0x51c4d911, 0xb36, 0x3, 0x20, 0x1, 0x5, 0xfffffffeffffffff, 0x7f, 0xd14, 0x89, 0x10001, 0x7, 0x7, 0xd0, 0x7, 0xfffffffffffffe01, 0x120000000000000, 0xfffffffffffffff9, 0x6, 0x8, 0x1000, 0x9, 0x9, 0x6, 0x5, 0x7fffffff, 0xffffffff80000000, 0x50, 0x4, 0x6, 0x6, 0x0, 0x6, 0x7f, 0x2, 0x4, 0x100000000, 0x100000000, 0x3, 0x0, 0xffffffffffffffe1, 0x7, 0xc51a, 0x30, 0xfffffffffffffff8, 0x6cde, 0x8000, 0x75ae, 0x7, 0x7, 0x2, 0x8, 0x0, 0x3a2d, 0xffffffffffffffff, 0xfffffffffffffff8, 0x7ff, 0x7, 0x9, 0x1ff, 0x1, 0x3, 0x7, 0x1ff, 0x91ac, 0xcd18, 0x2, 0x6, 0x6, 0x4, 0x618, 0x0, 0x7, 0x80, 0xf9, 0x3, 0x7ff, 0x194fa00e, 0x3, 0x80000000, 0x302a, 0x1daa, 0x5, 0x8556, 0x4, 0x4, 0x7, 0x2, 0x1ff, 0x8, 0x8e1c, 0xfffffffffffffffd, 0x200, 0x8, 0x9, 0x3, 0xc99, 0x0, 0xff, 0x2, 0xffffffffffffff81, 0x9, 0x7, 0x1, 0x4c, 0x215, 0x7, 0x1ff, 0x9, 0x4, 0x4, 0x5, 0x4, 0x7fff, 0x13, 0xc64, 0x80000000, 0x0, 0x4, 0xf68d, 0x1, 0x6, 0x8, 0x8, 0x3f, 0x9, 0x4, 0x1, 0x2, 0x2, 0x0, 0xd30, 0x1, 0x2, 0x8001, 0xb156, 0x10000, 0x10001, 0x152b, 0xbc7d, 0xffffffffffffffff, 0x40, 0x3, 0xff, 0x1, 0x557, 0x6, 0x6, 0x0, 0x3, 0x4fcf31f7, 0x2, 0x2, 0x8ac, 0x401, 0x1, 0x7, 0x8, 0x401, 0x0, 0x7f, 0xc3f, 0x4, 0x7, 0x8, 0x6, 0x48a86f41, 0x4aa3, 0x101, 0x115, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x8, 0x100, 0x8000, 0xbd, 0x800, 0xfffffffffffff1bd, 0x10000, 0x7, 0x1, 0x5, 0x81, 0x1, 0x4, 0x8a3f, 0x0, 0x1, 0x24, 0x5882, 0x10000, 0x4, 0x0, 0x1, 0xfffffffffffffffa, 0x1, 0x9, 0xffff, 0x8, 0x3, 0x10001, 0x9, 0x28000, 0x7, 0x3, 0x439, 0xffff, 0x1, 0x5, 0x5, 0xf, 0x77e1, 0x7, 0x18, 0x3ee1, 0x8, 0x8, 0xfffffffffffffffa, 0x367f826e, 0x2, 0x423, 0x100000001, 0x401, 0xb8a, 0xfffffffffffffc01, 0x80000001, 0x3, 0x2ad4, 0x2, 0x9, 0xffffffff00000000, 0x751, 0x3, 0x5, 0x80, 0x3, 0x2, 0x100000001, 0x2a, 0x1000, 0x7, 0x4e05, 0xffb, 0x5, 0xffff, 0x6c39, 0x100000001, 0x80, 0x10001, 0x5, 0x5, 0xf516, 0x4, 0x9, 0x1, 0x100000001, 0x4, 0x8, 0x1, 0xc8c, 0x40, 0x5, 0xeb0, 0x0, 0x81, 0x8ced, 0x1, 0x1000, 0x0, 0x3, 0x800, 0xffffffffffffffdd, 0x9, 0x200, 0xae, 0x5, 0x4, 0x7, 0x400, 0xe3ff, 0xb3, 0x8a0e, 0x238, 0x2, 0x4, 0x7, 0x1, 0x3ff, 0x8, 0x6, 0x65, 0x200, 0x9, 0xfffffffffffffffa, 0x1, 0xffffffff80000001, 0x0, 0x3, 0x3, 0x7, 0x81, 0x4, 0x91, 0x100, 0x27e6f7ea, 0x3, 0x10001, 0x8532, 0x100000000, 0x3f, 0x5, 0x40, 0x7, 0x20, 0x1fc, 0x4cee, 0x85e, 0x5, 0x4, 0x7, 0x0, 0x8ce, 0x0, 0x7ff, 0xfffffffffffffffc, 0x7f, 0x70, 0x8, 0x1ff, 0x4, 0x7, 0x0, 0x8001, 0x80000001, 0xff, 0x8, 0x4, 0x0, 0xffffffffffffff80, 0xffffffffffffffff, 0x1ff, 0x8, 0x8, 0x8, 0x4, 0x6, 0x8001, 0x4, 0x81, 0x4, 0x0, 0x9, 0x1, 0x401, 0x9, 0x5, 0xff, 0xdc, 0x6, 0x6, 0x4, 0x5, 0xbf4, 0x1f, 0x9, 0x100, 0x8, 0x2, 0xfffffffffffff000, 0x0, 0x6000000, 0x4, 0x7fff, 0x2, 0x4, 0x896, 0x9, 0x8, 0x3, 0xef, 0x9, 0x7, 0x4, 0x9, 0x4, 0xfd, 0x8, 0x80, 0x0, 0xffffffff, 0x5, 0xfff, 0x1, 0x9, 0x1, 0x1fe000000, 0x5, 0x1, 0x7fff, 0xffff, 0xfffffffffffffffe, 0xff7, 0x8, 0x9695, 0x455d0a10, 0x6, 0x0, 0xc5, 0x8, 0x4, 0x48000, 0x1, 0x5, 0x6, 0x5, 0xfff, 0x5, 0xffffffffffffa5d0, 0x7f, 0x8, 0xffff, 0x5, 0x1, 0x52, 0x5, 0x4, 0xffffffff, 0x6, 0x1, 0x5, 0x2, 0x3, 0x48, 0x716, 0x8, 0x3, 0x5, 0x1, 0x580, 0x7fffffff, 0x81, 0x3f, 0x33e6, 0x8, 0x7, 0x100000001, 0x7f, 0xff, 0xfffffffffffffffc, 0x1, 0x2, 0xeda, 0x5, 0x0, 0x9, 0x1, 0x6, 0x800, 0xe750, 0x240000000000000, 0x32, 0x0, 0xffffffffffffff7f, 0x0, 0x7ff, 0x2ac, 0x2, 0x0, 0x8, 0x1f, 0x3e000000000, 0x1, 0x0, 0x1c16, 0x81, 0x6, 0x6, 0x7e, 0x2, 0x1, 0xffff, 0x100, 0x9, 0x74, 0xffffffff, 0x9e, 0x7fffffff, 0x6, 0x100, 0x1db, 0x9, 0x7, 0x8, 0x2, 0x400, 0x20, 0x5, 0xaf, 0x0, 0x101, 0x94, 0x4, 0x1, 0x3, 0x80000000, 0x59fc, 0x1f, 0x5, 0x7, 0x2, 0x8, 0x2, 0xfd, 0x6, 0x1, 0x8, 0x1, 0x5, 0x1, 0x6, 0x3c, 0xa9a6, 0x2, 0x5, 0x806, 0x9, 0xfffffffffffff001, 0x2, 0x7, 0xc3, 0xe3, 0xffffffffffffffff, 0x8c, 0x3, 0x7, 0x8, 0x81, 0x1, 0x1, 0xb6, 0x20, 0x100, 0x6, 0x15a, 0xa9fb, 0x6, 0x880, 0x0, 0xcf, 0x495f, 0x7, 0x0, 0x9434, 0x4, 0x8, 0xce, 0x5, 0x800, 0xfffffffffffffffe, 0x5, 0x3, 0x1, 0x6, 0x80000001, 0x1, 0x6, 0x7, 0x4, 0x1, 0x69, 0x3ff, 0x5, 0x7251, 0x7, 0x7cd, 0x8, 0x3, 0x7fff, 0x0, 0x5, 0x2, 0x7, 0x401, 0x100000001, 0x0, 0x1, 0x6, 0x1, 0x4, 0x0, 0x43988a9, 0x9, 0x69, 0x5, 0x1, 0x400000000, 0x1, 0xea77, 0x10001, 0x0, 0x2a, 0xff, 0x3, 0x1, 0xf267, 0x1, 0x80000001, 0x797, 0x3, 0x800000000000000, 0x4, 0x100000000, 0x2, 0x100000001, 0xfffffffffffffffe, 0x1473f813, 0xffff, 0xffff, 0x4, 0xfffffffffffffffd, 0x100, 0x3, 0xdcba, 0x7f, 0x74, 0x1, 0x7fffffff, 0xdbf, 0x2040000000000000, 0x8, 0x8001, 0x6, 0x80000000, 0x1f, 0x1, 0x3, 0x3, 0x2, 0x7, 0x4, 0x1, 0x3, 0xe17, 0x400, 0x9, 0x10000, 0x6, 0x52, 0x9, 0x2, 0x6, 0xcd3, 0x7ff, 0x9, 0x3ff, 0x9, 0x7, 0x8333, 0xc9db, 0x1, 0x6, 0x80000000, 0x8, 0x5, 0x3ff, 0xfffffffffffffff8, 0x10000, 0xffffffffffff524c, 0x1, 0xfff, 0x10001, 0x4000000000, 0x2, 0x200, 0x4, 0x3, 0x5, 0x4, 0x8, 0x2, 0x1000, 0x2, 0x3, 0x61c, 0x1f, 0x1, 0x3ff, 0x9, 0x100000001, 0x12e, 0x6, 0xbb8c, 0x8, 0x8, 0x3ff, 0x5, 0x6, 0xc153, 0x1000, 0x8, 0x0, 0x1f, 0x200, 0xfff, 0x5a, 0x2, 0x5143cef2, 0x1f, 0x2, 0x4, 0xfffffffffffffff8, 0x20, 0x100000001, 0x0, 0x20, 0x2b4f5c64, 0x8001, 0xffffffffffff7fff, 0xfc, 0xe9, 0x2, 0x2, 0x401, 0x6, 0x0, 0x57a, 0x6, 0xd57ebf4, 0x583, 0x7, 0x6, 0x1, 0x6, 0x9, 0xb976, 0x606b, 0xa5, 0x902, 0x8, 0x7900, 0x1, 0xcfb, 0x100000001, 0x3, 0x1, 0x4, 0x8000, 0x7e, 0x7f0d, 0x686f, 0x6, 0x6, 0x80000001, 0x9000, 0x4, 0x4, 0x553, 0x5, 0xb4d, 0x0, 0x2, 0x9, 0x1, 0x1, 0x4, 0x8, 0x5, 0xd3, 0x3a01, 0x3, 0x5, 0x3, 0x7, 0x5, 0x7453, 0x1, 0x1, 0xaa, 0x7, 0x6e, 0x51fa844d, 0x200, 0x0, 0x1, 0x0, 0x1, 0x41998f13, 0x0, 0x1, 0x1ff, 0x9, 0x9, 0xee, 0xffffffffffffffff, 0x9c0, 0x1, 0xfffffffffffffe01, 0x9, 0x2, 0x6, 0x9, 0x9347, 0x5, 0xc4, 0xcd, 0x7fffffff, 0x3c8, 0x4, 0x0, 0x1, 0x3ff, 0x7, 0x4, 0x101, 0x3ff, 0x4ec, 0x40, 0x20, 0x4, 0x5, 0x40, 0x6, 0x1ff, 0x200, 0x7, 0x4, 0x7fffffff, 0x400, 0x400, 0x7, 0x2, 0x56, 0x9, 0x80000000, 0xe0000000000, 0x9, 0x3, 0x6d24, 0x10001, 0x6, 0x8, 0x45d3d9f4, 0x7, 0x80000001, 0x1, 0x0, 0x0, 0x6, 0x7fffffff, 0x31, 0xfffffffffffffff9, 0x10000, 0x100, 0x268, 0x20, 0x6, 0x1, 0x7f, 0x9, 0x1ff, 0x100000001, 0x80, 0xa8dc, 0x6, 0x3f, 0x1, 0x7, 0x7c, 0xae, 0x5, 0xfffffffffffffffd, 0x0, 0x4, 0x3, 0xfffffffffffeffff, 0x100000000000000, 0xa694, 0x9, 0x8f0, 0xbad9, 0x7, 0x5, 0x0, 0x942, 0x8, 0x100000001, 0x200, 0x2bb, 0x1, 0x3, 0xb50, 0xed80000000000000, 0x6, 0xcf81, 0xec, 0x7, 0x5, 0x2, 0x80, 0x0, 0x7e, 0x8, 0x3, 0x100, 0x9, 0x20, 0xfff, 0x80000000, 0x5, 0x7, 0x0, 0x8, 0xb83, 0x8f5e, 0xad9, 0x100000000, 0x1, 0x1ff, 0x1000, 0x0, 0x7, 0xfffffffffffffe00, 0xffffffff, 0x3, 0x3, 0x3, 0x200, 0x0, 0x1000, 0x1ff, 0x8001, 0x1000, 0x7, 0x2, 0x8, 0x4, 0x5, 0xfffffffffffffffc, 0x7, 0x7, 0x4, 0x4, 0x5, 0x0, 0xfffffffffffffffa, 0x9, 0x2, 0x3f, 0x80, 0x7, 0x9, 0x2, 0x6c, 0x3, 0x6, 0x0, 0x2, 0x7fff, 0x80, 0xffffffffffffffff, 0x0, 0x7, 0x9, 0x1, 0x65, 0x81, 0x400, 0x6, 0xab4, 0x3ff, 0x3, 0x1, 0x40, 0x5, 0x9, 0x7fffffff, 0x3, 0xffffffffffffffa7, 0x3, 0xff, 0x9, 0x0, 0x7fffffff, 0xff, 0x7, 0xac99, 0xfff, 0x5, 0x7, 0x4, 0x5, 0x6, 0xff, 0x7f, 0xffffffff, 0x80000000, 0xd44, 0x8, 0x0, 0xffffffff, 0x81, 0x10000, 0x6, 0x1, 0x401, 0x2, 0x3, 0x2, 0x400, 0x1, 0x2, 0x0, 0x7ff, 0x47dc6c95, 0xab85, 0xffff, 0xc0a, 0x4, 0x4, 0x7bc2, 0xfffffffffffffffc, 0xfffffffffffeffff, 0x0, 0x1f, 0x4, 0xadb, 0xfffffffffffffffa, 0x5, 0xfff, 0x181a, 0x5, 0x4, 0x5, 0x3, 0xffffffff, 0x10000, 0x0, 0x9, 0x8, 0x80, 0x1, 0x80, 0x3f, 0x8, 0xb696, 0x3, 0x7, 0xffff, 0x9, 0x14, 0x1, 0x401, 0xcc, 0x1d, 0x0, 0x1, 0x7ff, 0x8, 0xfffffffffffffffd, 0x80000000, 0x8, 0x4, 0x647, 0x9, 0x8ca1, 0xffffffff, 0x1, 0xc129, 0x2, 0x9746, 0x4, 0xdf8, 0x27, 0xffffffffffffffe6, 0x5, 0x1, 0x100000000000, 0x3, 0x8, 0x0, 0x7, 0x1000, 0x8, 0x0, 0xffffffffffff8a9a, 0x6, 0x0, 0xd8, 0x101, 0xffffffff, 0x4, 0xe42d, 0x6, 0x207, 0x2, 0x80, 0x4, 0x401, 0x3f, 0x5, 0x3, 0x0, 0xffffffff80000000, 0x401, 0x0, 0xa056, 0x3, 0x10001, 0x80000000, 0x200, 0x4, 0x5, 0x2, 0x400000000000, 0xfff, 0xff, 0x5, 0x853, 0xfffffffffffff712, 0x8000, 0x3, 0x3f, 0x2, 0xffffffff, 0x40, 0x0, 0x2, 0x6, 0x488ea7ce, 0x5, 0x800, 0x200, 0x9, 0x5, 0x101, 0x6, 0x1, 0x8, 0x100000001, 0x6, 0x0, 0x1, 0x5, 0xfff, 0x7f, 0x5f5e, 0x8001, 0xc130, 0x4772, 0x0, 0x7e7493c0, 0x2, 0x3, 0x800, 0x1, 0x401, 0x3f, 0x7f, 0x7f, 0x7f, 0x9, 0x6, 0x3, 0xff, 0x4, 0xffffffff, 0x8000, 0x200, 0xfffffffffffffff7, 0x0, 0x7, 0x9b2, 0x4, 0x0, 0x5, 0x7fffffff, 0x7, 0xc1ae, 0x2, 0xa8bc, 0x8, 0x1ff, 0x1, 0x80, 0x1, 0x9, 0x6, 0x4, 0xc4b, 0x8, 0x5, 0x5, 0x8973, 0x7, 0x1, 0x0, 0x15, 0xfffffffffffff9a4, 0x9, 0x3, 0x0, 0x0, 0x6, 0x6c, 0x3, 0x5, 0x2d, 0x2, 0x100, 0x7f, 0x81, 0x8, 0x7bb, 0xffffffffffffffff, 0x3, 0x0, 0x38f0, 0x72a, 0x8, 0x81c6, 0x1, 0x3ff, 0x6, 0x477, 0x3, 0x1000, 0x0, 0x40, 0x4d, 0x8, 0x3, 0x5, 0x9, 0x800, 0x100000000, 0xfffffffffffffffc, 0x1ff, 0x8, 0x7, 0x8, 0x1c49, 0x8d0, 0x4d2, 0xe89c, 0x7fffffff, 0x95, 0x0, 0x2, 0x43, 0x40, 0x8, 0x80000001, 0x553, 0x3, 0x3ff, 0x6, 0x0, 0x4874, 0x3e8, 0x0, 0xffff, 0x100, 0x9, 0xc, 0x200, 0xffff, 0x1, 0x800, 0x9a09, 0x7, 0x846b, 0x8, 0x3f, 0x9, 0x9, 0x100, 0x1, 0x1, 0x8, 0x401, 0xa9, 0x80000000, 0xe87, 0xe3, 0x1, 0x5, 0x9, 0x7fff, 0x0, 0xea1, 0xa8, 0x81, 0x7, 0x9ee, 0x3, 0x20, 0xfff, 0x3, 0x8000, 0x9, 0x1, 0xa0000000, 0x9, 0x3, 0x6a, 0x4, 0x2, 0x0, 0x5, 0x6, 0x40, 0x82, 0x6, 0x4, 0x9, 0xffffffffffff421c, 0x1, 0x6, 0x7ff, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x0, 0x9, 0x5, 0x1, 0x6, 0x0, 0x3f, 0x6, 0x80000000, 0x4, 0x82bb00000000000, 0x6, 0xffff, 0x2, 0x2, 0x10000, 0x4, 0x1ff, 0x7ff, 0x1, 0x800, 0xfffffffffffffff8, 0xfffffffffffffab5, 0x1ff, 0x4, 0x0, 0x3, 0x4, 0x4, 0xfffffffffffeffff, 0x34ef18db, 0xaf, 0x0, 0x1, 0x8, 0x2a, 0x40, 0x7, 0x4, 0x5, 0x1, 0x10000, 0xc63, 0x2, 0x3, 0x8, 0x6, 0x1d9f, 0x1, 0xa79, 0x7, 0x3, 0x2, 0x2, 0x4, 0x2, 0x80, 0x8, 0x9, 0x1000, 0xe8, 0x6, 0x7, 0x3, 0x200, 0x81, 0x9, 0x9, 0x4, 0xe688, 0xfffffffffffffc01, 0x8, 0x5a4, 0x3, 0x3, 0x4, 0x7, 0x0, 0x6, 0xfffffffffffffeff, 0x2, 0xead, 0x800, 0x9, 0x3, 0x40, 0x8, 0xdd, 0x0, 0x6, 0x3, 0xe311, 0x8, 0x7fffffff, 0x2, 0x6, 0x200, 0x5, 0xc70f, 0x10000000000000, 0x5, 0xfffffffffffffffd, 0x8, 0x6, 0x3, 0x2, 0x100, 0xa01c, 0xe000000000000000, 0x5, 0x9, 0x2, 0x9, 0x0, 0x2, 0x55b, 0xc73, 0x3ff, 0xabb, 0x5, 0x100, 0x4, 0x3ff, 0x0, 0x2, 0x81, 0x3, 0x1, 0x39c554f3, 0x10001, 0x2dd0000000000000, 0x5, 0x33, 0x81, 0x4, 0x3, 0x9, 0x20, 0x0, 0x7, 0x7f, 0x7, 0x80000000, 0x8, 0x4, 0x5, 0x2, 0x6, 0x8, 0x4, 0x3f, 0x9, 0x0, 0x7, 0x3ff, 0x8001, 0x7, 0x35a, 0xce, 0x7, 0x2, 0x2, 0x10001, 0x0, 0xe, 0x58, 0x40, 0xf81b, 0x7, 0x64c4e9d7, 0x2, 0x9, 0x0, 0x8, 0x80, 0x0, 0x200, 0x2, 0x1, 0x100000001, 0xf19, 0xffffffffffffff2b, 0x1f, 0x100000001, 0x7, 0x101, 0x1, 0x8, 0x1, 0x8000, 0xcdf8, 0xbf, 0x5, 0x3, 0x2, 0x1, 0x2, 0x200, 0x6898, 0x3, 0x8, 0x8, 0x800, 0xfffffffffffffffc, 0x2, 0x8, 0xffffffffffffffc1, 0x5, 0xfa, 0x7bb, 0x100, 0x2, 0x100000000, 0xffffffff, 0x0, 0xb4e, 0xae, 0xffffffffffff0001, 0x1, 0x1, 0x7, 0x4, 0x65c9, 0x5, 0x4, 0x8, 0x100, 0x7, 0x6, 0xf6, 0x3, 0x0, 0x4, 0x3, 0x7, 0x3, 0x82d9, 0x3, 0x2, 0x1, 0x9, 0x7, 0x0, 0x2000000000000000, 0xcd8a, 0x7ff, 0x82, 0x9, 0x6, 0x1, 0xfb2a, 0x0, 0x7, 0x6, 0x0, 0xfffffffffffffff7, 0x3, 0xdbcf, 0x800, 0x2ff, 0x80, 0x7, 0x73, 0x8, 0x401, 0x1, 0x101, 0x7, 0x7, 0x400, 0x0, 0xfffffffffffffffd, 0x8001, 0x5e, 0x8000, 0xa3f, 0x8, 0x3, 0x844, 0x6, 0x80000000, 0x400, 0x0, 0xfe0, 0x2, 0x8, 0x4, 0x5, 0x7, 0x6, 0x0, 0xfffffffffffffff8, 0x1, 0x1, 0x1, 0xffff, 0x2, 0x6d65da30, 0x5, 0x7, 0x6, 0x8, 0x6, 0x2, 0x2, 0x8, 0x0, 0x34, 0xe391, 0x9, 0x2, 0x4, 0x6, 0x4, 0xe6bf, 0xff, 0xff, 0x7, 0x670, 0x8, 0x8000, 0x8, 0x1f, 0x4, 0x7fffffff, 0xb2e, 0x8, 0x40, 0x1f, 0x0, 0x9, 0x3f, 0x7, 0xff, 0x40, 0x205, 0x8, 0x6e5, 0x1, 0x3f, 0x8, 0x8, 0x6, 0x100000000, 0x7, 0x3, 0x5, 0x23, 0xa1, 0x6, 0x80000000, 0xa7ef, 0x80000001, 0x7, 0x9, 0x1, 0x73, 0x0, 0x200, 0x4, 0xfffffffffffffff8, 0x7, 0xffffffff, 0xa9b, 0x7, 0x3, 0x7, 0x81, 0xffffffff7fffffff, 0x100000001, 0x6, 0x7f, 0x7, 0x0, 0x101, 0x9, 0x8, 0x8, 0x6, 0x2, 0x7, 0xc, 0x9ff, 0xfffffffffffffe00, 0x2, 0x1, 0x9, 0x7, 0x0, 0x3ff, 0x91, 0xb32, 0x1, 0x9, 0x894a, 0x6, 0x5, 0x400, 0xfffffffffffffffc, 0x0, 0x7fff, 0x2, 0x1, 0x4, 0xffffffff, 0x1, 0x3f, 0x4, 0x8, 0x8001, 0x9, 0x6, 0x46, 0x8001, 0x8, 0x6, 0x1, 0x7, 0x416, 0x10001, 0x5, 0xd, 0x5, 0xffffffffffffff99, 0x2, 0x4, 0xb50, 0x3, 0x3, 0x0, 0x0, 0xffffffff00000001, 0x7, 0x18000, 0xff, 0x401, 0x2, 0x100000000, 0x1, 0x3, 0x80000000, 0x8, 0x8, 0x100, 0x3bb2, 0x4, 0x3f, 0x8001, 0x6, 0x3, 0x10000, 0x8, 0x6, 0x6, 0x3f, 0x1, 0x20, 0x0, 0x5, 0x4, 0xa14, 0x8, 0x7, 0xc7, 0x7, 0x6, 0x66b, 0x9, 0x9, 0xf52e, 0x4, 0x0, 0xffff, 0x8, 0x1, 0x5, 0xfff, 0x7, 0x100000000, 0x3, 0x5, 0x1ff, 0xffff, 0x0, 0x8001, 0x4, 0x2312, 0x3, 0xc63e, 0xfb96, 0x6, 0xffff, 0xb4, 0xff, 0x1460, 0x7, 0x400, 0x0, 0x2e, 0x2, 0x7, 0x0, 0x7, 0x8, 0x100, 0x0, 0xfffffffffffffff8, 0x105e, 0x2e, 0x2, 0x400, 0x9, 0x1f, 0x400, 0x100000001, 0x1, 0x400, 0x4, 0x4, 0x5, 0x400, 0x80000000, 0x8, 0xfffffffffffffffd, 0x80000001, 0x5663, 0x6d9, 0x4, 0x8, 0xa822, 0x7, 0x800, 0x1ff, 0x5, 0xe21, 0xffffffffffffffff, 0x7, 0x9, 0xffffffffffff7fff, 0x6, 0x100, 0x0, 0x7fff, 0x400, 0x200, 0xb5, 0xfffffffffffffffa, 0x7, 0x4, 0x7, 0x3, 0x5, 0x9, 0x20, 0x7f, 0x1ff, 0x5, 0x80000001, 0x7, 0x0, 0x3, 0xffffffff00000001, 0xb9, 0x10000, 0x4, 0x1000, 0x5, 0x7ff, 0x4, 0x200, 0x2, 0x0, 0x4, 0x7, 0xffff, 0x3, 0x2, 0x7, 0x9, 0x9, 0x4, 0x100, 0x5, 0x7, 0x6, 0x80000000, 0x3, 0x3f, 0x7, 0x8, 0x4, 0x7fffffff, 0x6d, 0x66e, 0x0, 0x7, 0x100000001, 0x100000001, 0x6, 0x0, 0x9, 0x3, 0x4, 0x8, 0x8, 0x10000, 0x8, 0x9, 0x6, 0xce08, 0x90, 0x10000, 0x3, 0x0, 0x1f, 0x400, 0x746, 0x80000000, 0xdf3, 0x1, 0x20, 0x6, 0x1000, 0x67f, 0x8, 0x1, 0x7f, 0x2fa, 0xacb, 0x7, 0x10000, 0x5, 0x39f, 0x643, 0x3, 0x0, 0xf9, 0x18000, 0x3, 0xa39, 0x48, 0xe3, 0xb8b, 0xfff, 0x0, 0xfff, 0x6d0, 0x1, 0x4e8e, 0x4, 0x2, 0x80000000, 0x3, 0x6, 0x9, 0x8, 0x4, 0x2, 0x0, 0x7f, 0x5, 0x3b, 0x1b, 0x7ff, 0xffffffff, 0x40, 0x100000000, 0x3, 0x8, 0x100000000, 0x6, 0x7, 0x80000001, 0x0, 0x1, 0x320, 0x80000001, 0x80000000, 0x79, 0xfffffffffffffffc, 0x3, 0xd8, 0x5, 0x0, 0x6, 0x1, 0x2, 0x10000, 0x724c, 0x7, 0x471, 0x6, 0x74bf000000, 0x3, 0x9, 0x6, 0x7, 0x9, 0xac5, 0x100, 0x0, 0xbd, 0x8, 0x7fff, 0x101, 0x9, 0x2, 0x1000, 0xf739, 0x40, 0x9, 0x6, 0x1f1, 0x6, 0x1, 0x2, 0x1, 0xfffffffeffffffff, 0x0, 0x3, 0x0, 0x80000001, 0x3f, 0x24, 0x61, 0x14, 0xe3, 0x401, 0x401, 0x0, 0x80000000, 0xffffffffffffff01, 0x6, 0x4ca2, 0x100000000, 0x200, 0x7fffffff, 0xfffffffffffffff9, 0x3ff, 0x9, 0x4, 0xfffffffffffffc00, 0x74, 0xffffffffffffff7f, 0x7ff, 0x6, 0x100000000, 0x0, 0xac, 0x3, 0x8, 0x2, 0x2, 0x100, 0x5, 0x2, 0xffffffff, 0x1, 0x1, 0x2, 0x0, 0x5, 0x2, 0xea1b, 0x5, 0x6, 0xfffffffffffffffe, 0x6, 0x10000, 0xfffffffffffffffc, 0x7ff, 0x10000000, 0x59, 0x1, 0x9, 0x47, 0x6, 0x4, 0x83, 0x8, 0x70a00000000, 0x8, 0x7, 0x6, 0x3, 0x3, 0x8, 0x6, 0x3ff, 0x6, 0x200, 0x2, 0x2, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x1, 0xfffffffffffffffe, 0x1ff, 0x5, 0xc5ff, 0x10001, 0x200, 0x3f, 0x9, 0x846a, 0x6, 0x6, 0x1, 0x1000, 0x9, 0x5, 0xfa99, 0x0, 0x1ff, 0x0, 0x3, 0xdcc, 0x4, 0x0, 0x8001, 0x9, 0x94e6, 0x4, 0x80, 0x5, 0x5, 0x1, 0x10001, 0x9a2, 0xfffffffffffffff9, 0x19f, 0xffff, 0x1f, 0x4, 0x9, 0x67d6, 0x9, 0x7, 0x3, 0x100, 0x400, 0x3, 0xffffffffffffff64, 0x7, 0x7e, 0x8, 0x2, 0xc0b, 0x1, 0x8, 0x6, 0x9, 0x1ff, 0x80000001, 0x400, 0x1, 0x8001, 0x9dc, 0xee8, 0x7f, 0x7fffffff, 0x6, 0x100, 0xff, 0x10000000000, 0xb9, 0x2, 0x0, 0x9, 0x7ff, 0x1, 0x110c000000000000, 0x4, 0x7, 0xbc, 0xffffffffffffffe1, 0x370, 0x1, 0x9, 0x8, 0x7, 0xffffffff7fffffff, 0x5, 0x1, 0x9, 0x3, 0x8, 0x100000001, 0x3, 0xfffffffffffffffe, 0x1, 0x3, 0x3, 0x7f, 0x2, 0xe3f7, 0x101, 0x9, 0x7, 0x3, 0x3ff, 0x9, 0x4, 0xffffffff, 0xfc7, 0x8, 0x2750, 0x5, 0x5, 0x9, 0x4, 0x10001, 0x3, 0x101, 0x8, 0x10000, 0x9, 0xffff, 0x8, 0x3, 0x4c, 0xffff, 0x9, 0x5, 0x8, 0x7, 0x8, 0x40, 0x2, 0x3f, 0x80000000, 0x7fffffff, 0x5, 0x9, 0xffffffffffff0001, 0x5, 0x20, 0xfff, 0x9, 0x7, 0x100000000, 0x2000000000000000, 0x401, 0x5, 0x100000001, 0x5, 0xd87d, 0x6, 0x80000000000, 0x1, 0x5, 0xffffffff, 0x100000001, 0x2f80000000, 0x6, 0x9, 0x0, 0x1, 0x2, 0xffffffffffffff3b, 0x7, 0x8, 0x400, 0x400, 0x5252c548, 0x6, 0x2, 0x7, 0x8000, 0x7, 0x6ac, 0x8, 0x1f, 0x4, 0x200, 0x3, 0x8, 0x7f, 0x4, 0x7, 0x5, 0x2, 0x7, 0x3, 0x3, 0xffff, 0x81, 0x81, 0x10000, 0x2, 0xffffffffffffffff, 0x9, 0xe0a, 0x1, 0x7, 0x3, 0x0, 0xf9d, 0x3, 0x370f, 0x0, 0x5, 0x1, 0x4, 0x6, 0x1, 0x6, 0x400, 0x5, 0x3, 0x9, 0x2, 0x7, 0x3e48, 0xaff7, 0x2, 0x0, 0xffffffffffffffa3, 0x4, 0x3, 0x4, 0x9, 0x5, 0x5, 0x1, 0x7, 0x1, 0x2, 0x3, 0x100000001, 0xffffffff, 0x9, 0x2e5, 0x5, 0x101, 0xfffffffffffffffd, 0x4, 0xffffffffffffffe0, 0x71b3, 0x8, 0x2, 0x400, 0x0, 0x7, 0xfffffffffffffc00, 0x8, 0xffff, 0x8, 0xfffffffffffffffd, 0x0, 0x6, 0x4, 0xfffffffffffffe00, 0x8, 0xfff, 0xfffffffffffffffb, 0x5, 0x7, 0x0, 0x3ff, 0xff, 0x100, 0x2, 0x2, 0x4579, 0x8, 0x7f6, 0x6, 0x9, 0x9, 0x3, 0x9, 0x9, 0x7, 0xb9, 0x9, 0xe4, 0x6, 0x7fffffff, 0x8, 0x5, 0x85, 0x5, 0x2, 0x5, 0xff, 0x7fffffff, 0x3, 0x5, 0x8, 0x0, 0x4, 0x4, 0x5, 0x1, 0x9, 0x8, 0x3f, 0xfffffffffffff434, 0x1, 0x3, 0x1ff, 0xf8, 0xc241, 0x5, 0x2, 0x6, 0x0, 0x10000, 0x101, 0xa7, 0x5db7, 0x2, 0x36, 0x0, 0x3, 0x8000, 0x232, 0x1000000000000, 0x7fff, 0xffffffffffffffff, 0x8, 0x0, 0x3, 0x11], "36ce964b5d3fea745b55f6c996afdd61e4862d81f5177cbcee87e2f67a2e05a491b7cee887a0cf61e9545c922ff640eb49401e829f3b0a3ea01c5ec4ae071ad52378990e6f9c3db329b935d3e7a2d3a6143ac129260e724b7ca81751271cb7f3b5fce698177d46c16cdf681d0d5560691f0237e4ffcea42428a249ea9edc3827bb832d349f107d3be110a6578d8f25db482b11b048ac6929c9e0246c864195d0766c103838bf345a451f3282e30384843b36fa5f492cedd41e14a0f6392b3f7a77b12a6a7f83f7774379"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:22:29 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000018000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000019000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0x3, 0x0, 0x0, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0x1, 0x4ef, 0x4, 0x3, 0x5, 0x6, 0x7, 0xffffffffffff7aa4}, {0x5, 0x0, 0xfffffffffffffffb, 0x7}, 0x0, 0x4, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3e}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x6, 0x3, 0x2ea54578, 0x6, 0xfff, 0x8}}, 0xe8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/16 23:22:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f000092a000-0x8)={0x0, 0x0}) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/01/16 23:22:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$netrom(r0, &(0x7f000066d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d59000)=0x10) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0xffffffffffffffff}, 0x1ce) close(r0) [ 126.929384] sctp: [Deprecated]: syz-executor2 (pid 27822) Use of int in max_burst socket option. [ 126.929384] Use struct sctp_assoc_value instead 2018/01/16 23:22:29 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) socketpair$inet(0x2, 0x5, 0xe2e, &(0x7f0000da4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000d2000-0xa)={0x0, 0x400, 0x1, [0x1]}, &(0x7f0000fea000)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f7c000)={r2, 0xcb, "0c0b23d0344fd694d3cfdca849366cf13900ab5c4dec635e5789bfd73da1eb0476f4ecb76a46ea1600693ceb2d38c0236372d949e9034fc308f4de1fb153369dcc1e3ff6970ff82c4783a14c31278fc23e5165a810fee3a8f3d97943ee44d50ba7fee6125b93090f5580f454076d71afb9d835dec0f17aa997dc38dacfb9aeca8e0528c692e79d52f0a8d57864344a6ef7498d5035e62be87838988f18bf95259f6ec7156fd04f3efb4cc9c889269d45c45f43da98c029c0211d2b7a1a98e839a5ecf66881869e06416c95"}, &(0x7f0000865000-0x4)=0xd3) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x1, 0x3, &(0x7f0000e60000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) sendmsg$kcm(r4, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#>\aa', 0x4}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:22:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c43000)={0x0, 0x0}) read(r0, &(0x7f0000332000-0x9)=""/9, 0x9) connect$unix(r0, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 23:22:29 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$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)='5', 0x1, 0x0, 0x0, 0x0) 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) writev(r2, &(0x7f000060c000)=[{&(0x7f0000225000-0x8a)="81faa69add6ed11a456544f858d44bfd370c7e7d3c021ea0271ed5c94915c70dbb86b505a5590793c78219b06a0011778acb", 0x32}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000277000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ca0000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 2018/01/16 23:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000ee2000+0xaa9)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000057f000)={0x0, 0x800}, &(0x7f0000aa1000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e50000)={r2, 0xffffffff7fffffff}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x5, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f7a000)=0x0, 0x4) 2018/01/16 23:22:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x1)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000775000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x40, 0x4) r1 = epoll_create1(0x7fffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6fad, 0xb8, 0x9, 0x5, 0x5, 0xfffffffffffffe00, 0x40, 0x6, 0x7, 0x1, 0x10001, 0xffffffff, 0x8063, 0x0]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x100}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x2)=0x4) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x10}, 0xc) 2018/01/16 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:22:29 executing program 1: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000160000)={0x0, 0x0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000f90000)={0x1a, 0x9, 0x100, 0x8, 0xb2, 0x8001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000f90000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f90000-0x4)=0x10) sendto$inet(r0, &(0x7f0000abf000-0x3e)="86609478b9e4456222b7fbe4b40656180e9025795cb5f51a7e865a20f1f337403afe3b8c9c4f12f8873424bba2e8eaf12171e7b73b987d8bad730936169d", 0x3e, 0x4000000, &(0x7f00005ac000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x1, &(0x7f0000f90000-0x8)={0x0, 0x0}) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r3, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0x0) write(r3, &(0x7f0000f8d000)="bd", 0x1) vmsplice(r2, &(0x7f0000f8f000-0x30)=[{&(0x7f0000182000-0xb)="", 0x0}, {&(0x7f000032a000-0xca)=';', 0x1}], 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f3b000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$ax25(r2, &(0x7f0000f91000-0xbc)="ffa840e64b7d67d01922cf0bb7b7f665c011f7d8ced23428c1a993ed94fb024210e8884fe70a9a518a5144da12053515cee1c556e5527012238cb0b690ec4df0bf2c50c79e2465af2330c370d005a32afae1280f3dff8ff4c32d87590244a3f83069119c46e39b4ac1035ccd526d758664e03296def5cb349cc803dd218c9de24f743ad6ab8292fdd5c16c89774fd006668f91963f8f44d8c860fe8d72d8ecb0033643028be9809254735fdc5fafd33d7cf6dfc85f18fe17182efa92", 0xbc, 0x20000004, &(0x7f0000f91000-0x10)={0x3, {"26f309a683fc2f"}, 0x800}, 0x10) read(r2, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/16 23:22:29 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000015000-0x68)={0x14, 0x2000002e, 0x443, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xffffffffffffff68}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 127.046245] sctp: [Deprecated]: syz-executor2 (pid 27805) Use of int in max_burst socket option. [ 127.046245] Use struct sctp_assoc_value instead 2018/01/16 23:22:29 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$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) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0xa0, 0x50, &(0x7f0000003000-0x10)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000cce000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000366000-0x70)=[@in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x49}, @in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4}, @in6={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x3, 0x1200000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x70) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/16 23:22:29 executing program 3: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 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, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000e7000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000096000)=0x10) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000e6000)={0x0, 0x17}, &(0x7f00000e4000)=0x8) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000e7000-0x8)=@assoc_value={r1, 0x8}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000e8000-0x4)=0x0, &(0x7f00000e9000-0x4)=0x4) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000087000-0x50)=[{&(0x7f0000067000)=""/242, 0x364}, {&(0x7f00000e5000)=""/18, 0xf}, {&(0x7f00000e9000)=""/130, 0x49}, {&(0x7f00000e9000+0x31a)=""/128, 0x80}, {&(0x7f00000e8000-0x53)=""/83, 0x53}], 0x5, 0x0) 2018/01/16 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f81000)=0x8000000000000009, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f84000)={0x800, {{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/16 23:22:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000a34000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014f000)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000b9000-0x94)={{0x75, 0x100000001, 0x1, 0x3, 0x9, 0x1}, 0x1, 0xffffffffffffffc1, 0x6, 0x7, 0x2611, "52989a0899392643492d70b3fd0fe7605df16668fee5f8077832831fc59ae8890f7783c4543a80ef37842736ad9814be34ebc651f9bcb50985c13032fe91de6c574e7bc83a6396209eb6e7c8c5535e75f8772acd5562e6d05b0b49203be1d4cfcc608194f4e81059bcda1786f823c331b3abf78927094e726aef4b8a8f1ee1c2"}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000fa000)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000486000)=r2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/16 23:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getpeername$inet(r0, &(0x7f0000b7c000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f18000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x0, 0xfffffdba) r1 = socket$inet6(0xa, 0xa, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00004a5000)={{0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, {0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1, [0x8001, 0xdfe5, 0xfffffffffffffff7, 0x3, 0x1, 0x1, 0x3, 0xfff]}, 0x5c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c22000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/16 23:22:29 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0xa, 0xa, &(0x7f00001d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000938000)='nv\x00', 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000907000-0xd)="440dec03010400030007000000", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/16 23:22:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000)=0x26) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00007f9000-0x4)=0xe7, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) 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) pwrite64(r0, &(0x7f000000e000-0xf0)="30c6d4bf97e3c7a59e1761db98faa5a8827bd4c45af2c6323c20800a5ab4dc112efb9b4661f4a0deedcd06e5e02376cf425f4d7d0259ca039f74ff7949fc99899f62db4ca8a45abff9bd120ed020a919deb6e6c5dae66e8390aa76afd76d0dbdb4c1076e226cea9d2529264237c225ce0f75ed7d91a50cb65fd612eaf9b9b577d3a36457d87681dc9503c6175c98d4dedc8a613c7e714591320ee844622e607272dde61061405c8857e0a65a489826a3ab74cd5b3dfd1666182ece8dc9c5f61688d4e0368639f7982125bc19e5a050ff9d9953043efd274e54754c2017b712589a71caa8938dab74080415bebc47ce01", 0xf0, 0x3e) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0xd, 0x6, &(0x7f0000003000)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}, @ldst={0x3, 0x2, 0x7, 0x3, 0x2, 0x1, 0x0}, @generic={0x7, 0x5, 0x1, 0xd9bb}], &(0x7f000000d000-0x4)='GPL\x00', 0x8, 0xe2, &(0x7f000000d000-0xe2)=""/226, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006000-0x8)={r1, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x40, 0x0, 0x0, 0x25}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000d000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r3, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:22:29 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0xf, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fc000)="04", 0x1) 2018/01/16 23:22:29 executing program 7: r0 = socket(0x5, 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000+0x422)={0x3, "febb7e1bf6c0"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f000019e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000ad7000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000074f000-0x4)=0x3f, 0x4) 2018/01/16 23:22:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1000000000007, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/16 23:22:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f00004fc000-0x4)=0xfffffffffffffff7, 0x4) 2018/01/16 23:22:29 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000dce000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000)=0x8, 0x800) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000061d000-0x20)={0x10000000000, 0x2, 0x8, 0x9, 0x9394, 0x0, 0xff, 0x7fff, 0x0}, &(0x7f0000f82000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003a3000-0x8)={r1, 0x6, 0x6}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000f81000)=0x8000000000000009, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000073c000)=0x2, 0x4) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000f83000-0xf6)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/16 23:22:29 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717f1d8b867042a0dedf14029e85b62f01a0c6272e04b65", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f77000)={@common='erspan0\x00', @ifru_flags=0x1000}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x2000000000000}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000f77000)=0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000f77000)={{0x100000001, 0x6, 0x1, 0x1ff, 0x7, 0x9}, 0x6, 0x4, 0x1, 0x8, 0x0, "78900e232d038a3f1168f5bef89efefd227e9e343ac85ee12cafcce4edc34e0a2d0ffa11ecf5037251ce8fa7a44737c80325372fc56d3a5f4870c2aaec20c25d48641ea568ee79626ef9ab5ebfdc626c50fa80e5de3d628c68c7e845a9bd5d811599844d47d4c062649a5006cf20d896108eeae962a2b539e16ddbad87bfdd2d"}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f78000)=[{0x0, 0x0, &(0x7f0000f79000-0x50)=[{&(0x7f0000814000)="1b", 0x1}], 0x1, &(0x7f0000ae8000-0xc8)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000879000-0x4a)=""/74, 0x4a}, {&(0x7f0000f77000)=""/204, 0xcc}], 0x3, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) r3 = socket$inet(0x2, 0x80a, 0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x100, 0x4, 0x2b}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r4, 0x9, 0x5, 0x3ff}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000a0000-0x4)=0x0, &(0x7f00004c7000)=0x4) 2018/01/16 23:22:29 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x3, &(0x7f0000503000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000011c000)=""/178) poll(&(0x7f0000006000)=[], 0x5b, 0x0) 2018/01/16 23:22:29 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000197000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00001f4000)=""/6, &(0x7f0000a10000)=0x6) 2018/01/16 23:22:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x10, &(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) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f89000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f32000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, r1}) 2018/01/16 23:22:29 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000cde000)=0x0, r0, &(0x7f0000000000)=0x0, 0x4, 0x6) accept(r0, &(0x7f0000bcc000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000510000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000228000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000835000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x2, 0x3f, 0xa, 0x0, 0xa0, 0x0, r1, r2}, {0x80, 0x9, 0x80000000, 0xe8c5, 0x1f, 0xee6f, 0x3, 0x3}, {0x2, 0x0, 0x8, 0xb}, 0x101, 0xb, 0x3, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x83e, 0x0, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x1, 0x3, 0x5, 0x2, 0x40, 0x6}}, 0xe8) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f3000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000296000)=""/77, 0x4d, 0x20, &(0x7f0000000000)={0x11, 0x19, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) 2018/01/16 23:22:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004cc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb000000000}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f7000-0x8)=@assoc_value={0x0, 0x0}, 0x8) write(r0, &(0x7f0000c2a000)="a9", 0x1) socketpair(0x3, 0x806, 0xcd, &(0x7f0000ccf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000a2f000)={0x0, 0x8}) 2018/01/16 23:22:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b5c000-0x4)={0x0}, &(0x7f000011b000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="", 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000076d000)={&(0x7f0000000000/0x1000)=nil, 0x400, 0x3, 0x40, &(0x7f0000c9e000/0x2000)=nil, 0x100000001}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008c3000)=0x0, &(0x7f0000fb7000-0x4)=0x4) r1 = socket(0x11, 0x0, 0xb6b) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000b0a000)={r0, 0x60, 0xfffffffffffffffc, "966ea7e669d0053418bb9c33f51174bcb36ef2765f3e1cecc38ef54d6cc4b4c788cb14c4514ac52f49758b805ee8d6ae1c86aee0f537335ad47ec6aafa5bbb7a47c17ad7957cbc11dcec0fa889c0406931fb0e1e7700f9922e186c0b1a806f5c263686a8426d3c2c4bcb7224f56db917e7be"}) connect$inet(r0, &(0x7f00008c4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000037f000)={0x0, 0x2}, &(0x7f0000aff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c96000)={r2, 0x4}, 0x8) r3 = socket(0x1b, 0x80003, 0x391) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c99000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000f7000)=[{0xa, 0x8001}, {0x4, 0x8001}, {0x7, 0xeb}, {0x0, 0x2}, {0x4, 0xb81}, {0x7, 0x1000}, {0x2, 0x2}], 0x7) 2018/01/16 23:22:29 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000-0x1f8)=[{&(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38, 0x0}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000012000)={0x0, 0x10, &(0x7f0000013000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x3)={r1, 0x0, 0x4, 0x0, 0x315, 0x40}, 0x14) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000013000-0x80)=@generic={0x0, ""/126}, &(0x7f000000c000)=0x80) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000012000)=0x3, 0x4) socketpair(0x1f, 0x6, 0x100, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r4, &(0x7f0000013000-0x1000)="5a2119548fcdc01fbad38e7f055dacb325e530d8a404e4aca46c30e40537e98f684809d42dde4675f3e334fdbbc90bf0e33dde559cf2f3cea4bf9afc5a365acea3dd4623bf0417b14797a7ac471c9b57e943629df478246d55111db790befd7cd62a590cb3bb41fcacbce931334fdafc95fffd5f930d81b71ce3cc37b55b99350e3574f072d84bec2df45ce3c8589334aa078d1cf02d1c272c3a2d59b8e5502b9de9f58c1107b27d7a6e8cb013974c04e3660bfb444906ee0dd87756b74464afb3f88a5e65fab15c57ba35f8e72eb2c3446c674e476ec471da0f0dbc934b22860da4091ab142f2c8bb14893735fef675723b743f14fb0cc651bd6dd0c9cf638399bed05bd30496110322037c13451157c2d2266c5e038d907b72e47f83ec2bf0bbd7461f1187b510ad5777a5cc71f3d0910fac12df1ffbec6a423d3a51dc5707c9ac6b8197f5b4f4f09f666b06cf3815f4553706d185a9c43a3adad83337afb0e4843c6f6102e393ed3808d52a41104327fc211e7d8d4dee3b7426c065409491cda921cc46490c292d4ce009b9ecf541915d28b8d48e3516b24edd6ce038d67df23a6d5b71856c92e357ff0e5102f73d9a574ab93fd455011e1c74241ed365acb870393d1cc89c93579e841a3adb032b19d2d506d468deb3e11e813d216bdad85e44cd55dd82a460ac0836f683c6f0488f40a3c498cd39b2e772971459a8b0702dcc5b0bd5d7aee83ddba72b8989ea2d6948ccaab6ce723594c2e32cb25040789d73b413802b63b660f5006ad1c1fed519d848f4deca1f25c17d9b980cc7dd8278c7608bc1e16baa7b15992af383a0a915c72aaaac3db514fa95a87c006afa93360ea9c6d391a56497c8bae036e0ebd595145ce07445af88ff1d1d0e0c14d1788c31d04ffcc40241d26f72e289703077cfacffbebf3918b0e9c8493a4013bb991ed880e8bceb407cae59fa24897c90bfc155d761d496f3c1a4010e90cd4f7fce67f463fe7580d101bd084da774f9cffbabb6cfcc4b9e80b97724d53a75d31112608ec247de1f550ba83d024a96b5a085e0ec60be82faa9d19bda61eedbd3f18d3284cdb4cc4a4ab4217422abaca6ac93d639c79f55dcc6bbc0b4325e70ed389e26f3a632a5672bc9f0c9baca5b651485e504c1fc81459d3ec66db294b5f3480c7a22f2fa37d092db3a4bb4d197023c4fbeec067587cda8bc67e8e663f957063a68e623feae434eb836fe11bcc212c2bd655d7a08ca612120d67c473ecd61d0a6addc346e6829565cdf77c2ea7f00e462883843b06ef8b06c8310aac3bee178f9243a2d96b3732e084f4f334f097929afee56de526d66af7ab688322e5c392c7444fdc43864b829e0faacd638d1dd93a7ca8912e18cc36e0c75e4c8b3e7088b9da5cc82151557c7ad06572e8f276b15a26f894696d61436075985aae2836c3392bf4d48d143ee8d8c289ae9b3f1d2108ce47d3e0c89214c69d09599417e115265030f77e468f26f1e5945ce6c3a73185270fbfa7b9b831b0de77107dc36353d72c9b35a9f7e26a64a46fc63355aa53bd74d1de78bc770837a4dd25f0e7947726a1b19f7dc4d35b6e5980e146fece4846f823591d9cc2178e37a1a2ac40c038a60301a71fb332e178116d7e618ffcb37ea7ff6d01338884f18da7b0fceb15c825c29e9c30592daa22b821d3a9d465e8b8ec14ee4dad36988289df8cc33b9040d5fbd981cb2e313cb47427168680e470fc289a1de387e134029fe17bbe34da2561fd89bd90ea58e04417ce7c6522418805a49a48a414f2d08b0754f926ea2e204337bf07103821690e56053aa345f132cf4e796af1c6737b0318e362ab60370a17880487bb38c5a220a711e3c0d3b4e0cfd1cd3dcc282e8abe7422f7f443f4b8678e13343d99bf08fc34aeabc9e92d6bb1e5f2971dc9927f74124a8eb3f084b326d5c1ad2b3d61224a4ef707d0bb526db48a3e3b94db813f0779aca6d845c2582ab6329683641f8ea69ad35e4852920887065f216f240d06cdeefc86b9b0c48d8b20c72f108e4cb6389638f4ca7d1edab4049305e4bd33a960914688034f54d99f375e44d931d2121bf27afb48f457cc172bd37a0e7130534a1c38aaf36cadfeebc9ebe0f4662d5701fa0c0013ae33105de571c4c480656fb875126ab85339c11a495773a3eb57d365700a99e9ce8cb91f28a5a42df6a3291476e9381066d8c8870f2accf13d49118aade656ffc9496176c0292290776fb6798ee3ad12416c6ebb2ca9ee8f11a4a95b23f71bea6af54eef50228ca19edd1f7e849f5cc3f0bc5687a6ca7fbb5cb26b41fdc0e5bdc1219d717eb9a275bd5227bf53a88b1fb1d078bde581ac8213f283249bc6936a7f87477f3a75da403b95d05d2dab4121abb67935223bf929418e71ab3da53fdc640472025cff4fdb8786746b15bc39ec5ee4358c75a410dab8089202f1829d76c1879bd1b2806be19b596059cd95274c192d0dcf28d2e32d4152b874a79a9a3af0101c96eb36fd148cfb1ed4a9bb08fb397658e2fc71b22de22a9827da48bc4f2e4be2bd2f37a520ea73da6d450ccdc58a0f52b4f8ba70c26f23579d4b8d6fb904d7c4e1211d0e54d2714ba16c19948bc9feab5f008dba1cf967a3ce380b58cf53c9721355655e0381f22fa0a01d1df6188b48869e6732c4c307db7583cf3292c5237ba50111bc463ec7b58425607c45e4cb391585f664db4b6f72ced137696ed492a05a7b134dd4a09ea1074793cad76f37eed5926ea363ff3482150bc9653a5f17685f37b949c2bbc10283f5bc692061173b57c40a2a8d4cb9d0c3522d9cf53ebc98cfbab138ec6bf7100baf986ae34919b252044903dff12a0ffb2d2bed79de11b4041e4a32173a482097713e444aff8dab3d5e0a477b513333b51dae75760a143a6d75f2667f518b9b396e625bfb93f7db2a0b7400d7030c9fccd83045c22d46268e9872b8e202c26d73c5e670dc56f3c39edd02017482297345bd7c3d42beea5c80d0c5423a82591028e0a2b3bbf924e3cb6ad919396b55679fab3a06ec82d1aa712c42852977ec1c425ebbefa96b8daa8acfce12f98f4052636a8c60358f4641f93eb886ec4af1d901b27e59aadb335dccf469a26f7949e9d4fe537e25dcbe174ef82f0032411eb316a4589d65e6a59f1f19a774967527030044db7a2a41fe98ba01667fd7df6479246bed4d5ed5b77a8e4167335cdeff1bbbd23302ea6a8098ecc7ee894f75d1772da67e5d99304756d640076373a5abf35e4cb10ab85f7180083cade5cf01d5ae5971478ad46a4f90b00186dd1e77f39e8ccc0be91d833fc99daa7755ac3063565d61ff8c5eef3b054f518baffa44cb47050e601170fc738aaec5da268e6fa10e1cf0c67766b917cd490292e334552a70fa719ce1e1f7ebe212f30ff9f3bd35c2acac790f90ebd586a32b9d14e44cdf8957dfce74e481307ecb97ce22e56adaf1ce8cff083a343aa54286e8d58053fec0010d0b3dbd744d46b332527d346198fa99e21c5986b12534b5a62ae3c34a1c8446e5e6eb5289624aa030d5edb36e3aab3860b1215ef57b042ea07641cb3752334a6bd54c11f17601f5a19f3be3eb8ff6534f9d1a621259662b4b6b527873f7e682f71ba8aca098a68e9f99ca2f34a83ff90aa5d17bcf9ac95402672b2288d2a8f0770e4cb981030f5b613a733905980f3e1526ef22273581dde6be5756c6306e73894f795a70934f23998392ea426562b84352bb10fe97b0e8b90d4587c1a3561bbb764c817ae375433b690244bfe053ef6ccd9885e9d305fd8703e6fcf04d029aece23b3ce712642f15e48f17a6ba435f4e509acbe844cf4bdda932a51ede20bf3aba31b71480cb8607c91357d97427a0b3c0b736e25808b18c5b8bd889c93895d3f908dc586b9660f83b546bbf566ed2f2c58056e033ed1a7e43df7d03c09e05b4d0f6b0a5377442d737628cbd0053e5b8c57017454f43065f53fea53dd554f4b6bdc2f71029985e5a5bad9397371e8adb94718f424fa7c03604304f5647a874d474d0236a6844daba823f0a96f20704edb45d12710b9150b2949742281143d171281149b2c02259bc6ffdcd284d6e04e1d6d8a9a1c7798f2b0d07389645b3af695e0b0a828e9ffd86aedc476d7ffcd753464aa6c11b9376da18878a385e7d2ffb55eb1bc5b360b064eca0276056aa649a69412a67fc61c5aac5eec3e2fdcf51bf5fc1874f62f39515f437a2461cfb1175b220faded1c9ce18fafd78825a6e994d95a2bf12c46afbc1864f391e5c75d50ee399f4b1ef0ec20e0d1fa13b48be4e9177ba01975eff74d891393a47f58f1b04bd0b3afb5a7a0b2bacb7b68b8d1150f0f682e4649bf28558cc88504e287f47111044841c54df4e894e2ee7b01b7df471c6f70ae19cefd89623b79e89f170193605d3c59e7e86f5410c4d765cda3c72ea29d65e9872f132effe8872d22e74837e9b8a239328fb6db50ee871c50ec055208a73794248560918f52c4bd0c64ece554ac9daa55bd2a254b1d1552a067073e5900fdbb9d06704b14d418d12379c9246da8812514781476ecc337657deca23b413c3c1bda7100b594da0313945a602b46a70c01f004bbca26b8c0955ac28b687b233abde442505371b4fbd58d649db66e62b9c8228b1e1ffb8834f8610f762c74a107107261e24a68d24c65b8e97fc9f2c439256669acd2e1b46481868a4b9d546742fbbb6d081c44f04912aa33dc511b82d654c6d5d8ed0e4a5122976ce533019fcacefb2b5d779dda9de3e1eee70ca022dd73edea75e2c6590bb5f280734ea2cc688fd12b16e2cb3990a86a0bff5485a412b9ddb895096ee93b65837133b413192aa4d3b7745c962927fa8d399abf9a219c5b8ea088c0d49447283894b2343356e2442ea269d3493bc6847311b5e3842b270d74b211999489f79ae56190dba68243ad273a14db76c896bc3b5e3bbfa8cbd658927364b0850763676ecf51f50cf74f34ebefdd25b7eb2e97952838bfcd26904b771caff2dbea5780bd5f635215201e14ff2d926ceafdfe396208581cc0864886d78ebb8ea855107b41ad0475c60b382f559fbb0c155cd8c65138a2a7c063143018584e98cc1b786fb994c8b6ac4774029a7691f05202db36e9f4bdd36da0ebe9bfe74c3d4998ed516fc5d8fe87403b5263e538fff55afe8b0de331bf1f557b1d3771ddd1ae46a1497a7f1b0ebcb4ea5c79060e21d1f4ed1dec77e245b95c5beff2c7a0083e84a429b26d81b72e0ad0b62a8c2aeafc4e7ce740392812916fb0ca2d9ef7799720a093283b3f5780e914af3d87e110821cb619822e987a9348bc753cde1565cafee4e7a941b04467e060fbdef304f3024ac570cc5bb4a5a1aaa2a4f115152943cd3ecefe9c6692bfcae12d51e768c3c7f4bb7bf98684d1fa9645338d13a47e3022627c2604439a58fca222f7d7435068ab68a4d6a2d94b1cd20c28341069e2c4d6f23388dca11ecafa21f97269abc04cc8f106d4564a3619650f968db8968c7886fa3c455f20317574b15d4aa131b51095fea53bee8fcbc2c066a1bc10b71ab359dc8416598185266151368a3f8e21c2f8594b7c56d137919209b03152f31c6b2316858ad1abe4e4832a561b4f3f3ee2dc688617997921d90c7dbda09f6ef14308046e68b388cadefaff82f54481c2b228c90b9f278fc5fc92a3f267d2904ffabd81398ab5e2ac93bded8f2db03aab8ff2f8722043004a65033cef9b66b4d9874a72fe047e8fe8fc84eed1465be95e640952b1dfb380eabde6d755e06381fd", &(0x7f0000010000-0xdd)=""/221}, 0x18) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/16 23:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec5000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008de000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffa95, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82a, 0x80000001, 0xbc69, 0xfffffffffffffffd, 0x2}, &(0x7f00002d2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000648000-0x4)=r2, 0x4) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/16 23:22:29 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffffaf) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000f67000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f66000)=0x48) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000f67000-0x38)={&(0x7f0000b31000-0x48)=@full={{0x3, {"30f8920860d09b"}, 0x75}, [{"a2d6e34ec534ed"}, {"2a4950e2e4e4f0"}, {"26653425921d7a"}, {"e8df151da01848"}, {"5e4f6310ff274e"}, {"9cab236768db90"}, {"97bb112ce6b61b"}, {"c4191674cd2ee6"}]}, 0x48, &(0x7f0000401000)=[{&(0x7f00007e0000)="2359e5a90c06d0cb4520f0aa8e0a002d6c7078666fca52d3ac977902ccf3a7aae5c4733ac7bee47d4d9c577626ad3bbb505649e95944f024f43619559af9c2434a7fd0", 0x43}, {&(0x7f0000b76000)="21a6f9a4e6a564a75270ecbcf2b1f5f4d8f2528e988a2b7adb5735430d618e29c9f49a0875f6abc6e9da9d5fbfc9f65e9b082c1af8c63224da110444ea8c5484e70b50ea485f2c191c5aa174ce8b287a8986df032a349aa6bdfebdc7e20a87b4ab203fe59010901f78ff95bcba65f9d1667c41614e622c", 0x77}, {&(0x7f0000749000)="0846665c61301e00324124eded4a87f7ce444a8d0052881d702a0396a1e5bf0f7351c9c957e1c614e8442558511303d50254572fb855b366ed10e288744372c2533a59855029beddf8915b7ddc9e7723306c9b4884296553cc4505e5e173c69175ffefcc30628c9481524ec89bd8fbb375c6fa711a9cae4ffe5bd1f75d38413b0aca2ca8608cb3a5020d03f959e8d41fb9504901", 0x94}, {&(0x7f0000f66000)="ea502b8ccb4bbb0c834da4e58bd73b9bf0e59ea93c0beef276e049bbea35f4d21f23755f1ca3f503f2fe0028290502778cee82324a2bc49337b319557cb4f7c0faee707d7f4a0ec6ca33b1bc7bd886935a4eee7f33bab1e086709c1c1cb73fc4235ea3b9fb9dd21437b18ec4aac98501", 0x70}], 0x4, &(0x7f000005b000-0x10e8)=[{0x1010, 0x0, 0x1, "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"}, {0xd8, 0x117, 0x1, "ae182a66c35f010d06bd84c9f90cef7eb9f91b06b17d972b22d767c44ffbd254f5a4f3e4529090be36ccdd298d06f1076432b668acbcb53d269985a56702a927421b22a6323ce4476bf06d030bf78d4cb7eab5a0ffdddbe90cf4efc00d1fb2da48df6f3513776eb69f499d1e755136cdbf9ae2a76284be5d3439bca1bddf1c4156cc49722f3b94048b83861b11c95b54e13fcae070390901f77e478d66f564a60325255034f52e6af2f05d73f9319e7ca827e4a8ffa958edd913145cd1fb1911773c7683f7"}], 0x10e8, 0x8004}, 0x40000042) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 23:22:29 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00004ea000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008ca000)={0x2, [0x0, 0x0]}, &(0x7f0000519000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006c2000-0xe4)={r1, 0xdc, "ff3050ff399d16d10690f23ffbd1972d344e6c55aac5288f3945269e8717eac204318a0120a11c2af188c187e4fcf02c79d4930b0cfca218f95b2ad40e34bec382dc1ad4a6139c5b028cb1e7fa13add49bdb82d91ee7067c0f009cccee27ef74d2d1b284a5e2880ad14d9ee6af059e5673dd93c1650f485d28401b4bc8280c2320edc055a32c770d649a40c8ade4dd57c470aaa4fc1357bad83bac696c7f5660ca194866588e7257d1292baf20825ed1b519385ce502e61e24fee97a148639828fd9e2f6ddd4c75ffe4c1dc91bb6c8091aa05522d7797e20275501cd"}, &(0x7f0000e87000-0x4)=0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000744000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000658000-0x2c)=[@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x370) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) 2018/01/16 23:22:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003aa000)={0x0, 0x8001, 0x4, 0x9, 0x429, 0x5, 0x9, 0x7fffffff, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffffff3b, 0x6, 0xfffffffffffffff8, 0x1}}, &(0x7f0000c52000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cd3000)=@sack_info={r1, 0x1, 0xfffffffffffffff9}, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x10001, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000935000)=0x0, 0x800) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000f45000)=r3) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000eea000-0x4)=0x0, &(0x7f00003f7000-0x4)=0x4) 2018/01/16 23:22:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005ef000)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000ba7000)=0x0, &(0x7f0000131000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000de9000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000924000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000472000-0x64)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffff801, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66f0}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x64) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ad5000)={0x332, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000624000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000824000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x3, 0x0, 0x0, 0x5, 0x800000, r4}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000dbe000-0x18)=[{0x8, 0x8001}, {0x2, 0x4}, {0x4, 0x3}], 0x3) r5 = accept(r1, 0x0, &(0x7f0000f8b000)=0x48) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000de7000)=0x4, 0x4) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e12000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000231000-0x8)={0x0, 0x0}) sendmsg$can_raw(r6, &(0x7f0000ec4000)={&(0x7f0000d7a000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f000082c000-0x10)={&(0x7f0000259000-0x10)=@can={{0x3, 0x3, 0x5, 0x100}, 0x7, 0x1, 0x0, 0x0, "1f1d2e30d9ffa509"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) [ 127.367289] sctp: [Deprecated]: syz-executor2 (pid 27962) Use of struct sctp_assoc_value in delayed_ack socket option. [ 127.367289] Use struct sctp_sack_info instead 2018/01/16 23:22:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000487000-0x4)=0xfffffff800000000, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x100}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000eec000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) read(r2, &(0x7f00001aa000)=""/34, 0xfedc) 2018/01/16 23:22:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f000009e000-0x2b)="4021c4eeb199b2a4049c7edd5aa074c33fe8a666291bc9d85da83cc59b8b32023c49c91d740510fdc9fa5b", 0x2b}, {&(0x7f0000001000-0xc4)="4406a0e647371aa05e93ded022904ae3139be39c571de8315afc7449f3360c8137a0775199816cd731023146a9a9239e196f87026871d6e7762a72f4e1df88cc9b3435b9ae1addabcfcc00fbecf388b7fb8602bf93507b108f14d849be619284ecefe42324acba3e067337abd32b379993d926568fabeab5125731dc825108ff5cf65b06d4305b540ffcc1f06c3b6f7f95ed9fc0c807bef332ab212b3a893f86a15e12f588414bcf524f3be0c0916108fc300944f5a2883b2c783513cb959432fa89ac20", 0xc4}, {&(0x7f0000b31000-0x33)="ae42f01574a5fe1a8ea396c9c622c4a614a7a11b17f60eb2dd14401ec051f0e3ab12ab6ad1970cc0ae68efc7f46d545f5bfbbe", 0x33}, {&(0x7f0000001000-0x8e)="e733ddcc03347452c33fae941b14f06af34203250dc398dd8f9e35939410568ca9205213828ef8c287e8d6ac47222598a13592bc1d88bcb63a6bd6d9575221fa72ffbc4d4707bc12fcb8b15510d1c7ffe4f81ff7d8629741626ea2d25d58bd2f9fbe5bc7468d844bc8463c34c0d1a0d9b2721972187ef2cefc02c0977d825ec3229ce10f0ad38bc073b78a624740", 0x8e}, {&(0x7f0000373000)="7f2bb7108a44826b43d1ec3ba6c98cd070917e339cdc1d3a58013f7f348c2b61945ccb3fae76726668d3ce44287bd5b71a97f5f5435ff412f70829ec21c54361becba3f04f9e317aff9b6225980b5f9292f6b51992be82a69e3caedb1c91c145764e9b1bf9dd473f87a019e4e585520871585341c11a34769fe7acf49a0a0b4bb959cb8cee3bcc71553227518c229cecbf443832581d371660d4b5d4453d43d2f6171f0cd61c275c9aeb2fc98bc2bcff6b19c5c58152c59dd816a11b3f6f7710b916426337772abcbf1955d7", 0xcc}, {&(0x7f0000000000)="9737f5761284ffedb670f3a1ccf7dc44f8a089f995bb7c49b6f871182a4bf3854a4a802414a6abe33697f1e5c58b0db8f780fdfeb55497132f", 0x39}, {&(0x7f0000f10000-0x70)="79f4aa2bfb8311853176f3fbcc733e655ddd4c8021920ce59a7eccddee2f6358b1d71bd2633f765a499e9e0267a86b7e0a80a1cfaa4c2720e2461bf7651f47279a74bd13daa0b13f0b6cea7e304fc459d467508529603bbdf90be524de0cee111a039146a0eb57d99dd8a0909d4aed29", 0x70}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000829000)=0x0, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a37000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x100000000039, &(0x7f000034a000-0x8)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000858000-0x20)={@loopback={0x0, 0x1}, 0xffff, 0x1, 0x2, 0xf, 0x3ff, 0x8, 0xaf6}, 0x20) 2018/01/16 23:22:30 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000020000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000020000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000008000)=0x3a, 0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000001f000)=0x1, &(0x7f0000001000-0x8)=0x4) read(r0, &(0x7f000001f000-0x4e)=""/78, 0x4e) 2018/01/16 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ecc000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x3, 0x36) recvmsg(r0, &(0x7f0000166000)={&(0x7f000021a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000088000)=[{&(0x7f0000958000)=""/130, 0x82}, {&(0x7f0000ebc000)=""/21, 0x15}, {&(0x7f00008cf000-0x1e)=""/30, 0x1e}, {&(0x7f0000ce1000)=""/123, 0x7b}, {&(0x7f000065c000)=""/205, 0xcd}, {&(0x7f0000fad000-0x19)=""/25, 0x19}, {&(0x7f0000329000)=""/147, 0x93}], 0x7, &(0x7f0000bd9000)=""/4096, 0x1000, 0x4}, 0x10020) sendmmsg$alg(r3, &(0x7f0000200000)=[{0x0, 0x0, &(0x7f0000ba0000-0x10)=[{&(0x7f0000caf000-0x20)="3999e8b48d3b85f93e84b93ad55605c894d60a54c6fba32a00da842577c70f23", 0x20}], 0x1, &(0x7f0000e91000-0xc0)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2f, "0b56334c289de1f78780b72f89962563a7b553fe56f2112a2690dabecf6a8bd22d17f7a9a432050bdf55ead8def8b1"}, @op={0x18, 0x117, 0x3, 0x0}], 0xc0, 0x400c000}, {0x0, 0x0, &(0x7f0000be4000-0x40)=[{&(0x7f0000c9b000-0x1000)="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0x1000}, {&(0x7f0000e60000)="69f07848f9864f6b2fb512589aa81cb86ea0cb979fdab764d902b573751878333f524edac809d577dddf9f66f0804b14df8d1fb35db85bea78bd6711bea44348ad58bd87b22fcabe99ab2dfb077a5e1ca75c46b3a87d3f9b09fe4a734ec6394049ec9dd338b1c4095b4c292d6e5c6c710f40e76c40e9b20954e00aa67167c28c8693b31ba16c39ebd4b865084d15e396a7284074f915480da0ed5ca6939214b7183c0fcf29a578c6a8589e010485c0bc522ae0dfa6557c4d3d8f55f00d54de3a4e5ad31b12b9b7def87055", 0xcb}, {&(0x7f0000858000-0xb1)="1db77fe521e5f045afd872549db518fb26886155c568095970a1e5143d6b4d295a301c182a5300bb9e6a75d679417936dc92643e6ed72548504a2a49f0a8c0746b402ea49962a8619ecb6b1468e39f1c1e8115ac4669a994160c89143660c7f26390050b2195271d99145ffa5f1475daed6f10d905443addd7a5bb48445c329744b9c5f878b7b7344b8d133a3c3c77132dc269c3cdf6d74ef9652755b11bcd58afb39f11a5b3234b6cc25dbb8d7cc5f5e7", 0xb1}, {&(0x7f00001d3000-0xf5)="c24d687c5c1c1704f74310fb30a685a2c3ff3146dfb4443bf9fa1359735638db2b09ecaebd2f563e4be2670960d7d2bd80e776c6ad2206cc003b72daf178c24be1081aaac2935cdebd654f507436d4cf033ed789669960eb489ec0c805ea5833d2e628e6c3873199ce83818866d685c3ccf67db949c41e705be2166b07bb5d4d5a52475b5ade42925f1cb359a54d349a526991a7ebc1e623e309597e9397e9c8d333330a028e680f4852121dd659611a6506ddde3f572b7af09f90426c53d122b7b3b84cca2f46b68b0046d43c8ef3365778da4e1382d1289b88bc02bf7fc723e7ea5ee5ade259f5e6b3f959099d845bb151afd89c", 0xf5}], 0x4, &(0x7f00005b6000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x20040000}, {0x0, 0x0, &(0x7f0000f53000-0xa0)=[{&(0x7f0000e47000)="71433b6f2c2d4d591360e25641c601f095d3e42a5360fc83689787377f3b41119bdb18cc10a434098e78db4122df1bda2acc9fc112c11b2a55e86451196af2e16fbfa4bba4dfd67c7cf79270df34c11a3265d3bf43cf79569be9b20a9251b10c", 0x60}, {&(0x7f0000cf3000-0x95)="7fbece85dbc385c2f5125d37aa8beaa83869afbd7de0b9efce6c5f041393c2bf3b07314997419a893e9f78872e77aca688a7b7a66335d1b468e33e62ba8b06ebf21baaa455d521bca86cc0538dc021288ec60ba87d931e65844213b43c87a1a2243fbb434694dcb6619b212728c1b355724e9082761367c9a59f73471871bedac40ffc351bb29cb009affd4299c5168a068862b1b3", 0x95}, {&(0x7f00004e3000)="c58886133bfebd9732f7a46b15f80f6618a68fc88267698ad0268da4c00493f8c8e4cd4a52a8111851c1463bd691e1f435e747da2acb31b0ce845f116bf42ee1d0ed1a073e6edd332e4c2c754c4911778333bfd50283941ab776f2a5c9528bfaf65e6fc06d00fecf94e6cb1913f22883cacf33e1eb42a1c49b85163660b36dd5a819b2a6946bcbc58e7ae22f0a6404412e08526a4b26d5681c913601638e29f7ab5915a092690fd85174e7b7591b3e68022fb108c035b73a1bff37eb8dc463c90daee0087d836d089e089946", 0xcc}, {&(0x7f000052b000)="06a618488ee625df274fed5a49f885e9fb5cf5bd5801b6a0cbc92685a0fe008dac1f4f9c1a1b3b7725bb43df1d5c811ffa4c7d635535cf193db4c4e8d06fe2021c0061624f818fbfce80616dd578d789ff91edae2f49c380b6da86fec9a217537a367c22ee163a665e6c44c83ead5c203612530379080a41730766faf37ed8913e6dcf80796f3d93e09c2c0dfbaa83bbbfa2ec0250dda77b99cc336bcb4321cddb88c2206a8467661c1e4b555403", 0xae}, {&(0x7f00003d6000-0x44)="85204c303d77c639157b8e97a147dac567b09521aef3ccfc9afc457400d2c4f64a22a25160af02153625a95b5d7f19586f0bbfabc2037f7a080b278db56e5446877e043c", 0x44}, {&(0x7f00003fd000-0x9f)="219b7499998840e6322a857fc18914e46ad68a41c8655450c02fbd20c2d82bfac180b361a8027e6510a81ad59c7d8e68df60bb18b30b41b8c4bf904c4777eb4bddb00edf1c750b2961de4cad5c1a492be3231e8abda386a10bc4d553aa36c209f6a0ff4bb3e75ffcc0cb3a941ea42c9d3cea30c538114132eb4b5519fb1d4d773cf0f5e54c9c5a8bdbbabebf879b46e8bf43611852a9ce3e10a135374bb125", 0x9f}, {&(0x7f0000f57000)="24536cdaadce093e8c38ffc30b059a25db6b3182d528ac58f5dd364938aba7bdc60fb7d11bb49d88322d435d5f84bc4f183444e4c46dda681846ab74c9a7c0a8c77ade3d5ac85255cb68c11f9fbacc3f87586dda54928d1d926c318ef15ce850408929439fc22c14e4ad4d74c9b4273f2df30bacc0a468afcced192599dfdcac148b29b9dcc1f321", 0x88}, {&(0x7f00004d6000-0x6d)="dac9013a6c8d3d611d018cf699cdd0e18f6c217340f9f3dfbfc737d43c4f15eb5feee79af8793200e6e6f3d4251ba3912ac4a206326cc6eaeb25410480ba8ee09c5c41703f61b3609603baa3452a9ec9974f14d52b5c6d6371105cda3baaf85bea4262aff28f5af5f77284706b", 0x6d}, {&(0x7f0000f02000-0x7a)="b4f94fcdd06fb599b9869df4ebc2ba3837539d305b64a98f3c55db1617853c1748ca826ce93395f120348a93696fbdfbc03f18c1128ebb038325ab1cee9df28cd091a38278a40a067514f02e30894aacaa175786b8f39485c196abe2ec7a438f5ff1dcd44171b0d973e770f6eed4f82cd660d559801789662960", 0x7a}, {&(0x7f0000c96000-0x51)="a6de892c5bb3716549c9338e266ba3d3f6372e7b198cc309584a10b04fecf32170462c39ff659c7b9501c15a864fe4b3a9f2443609be44c118735deb8984f87728802ba3b87fa87008b890f12dd3f22af757f29b840aadfd6dff423b4241445ec0d54f09cd353381480b248b59e24b5b568eef1cfeb0b8884825185a073b07b76ed9536ea7a2538ccd9c4fd9ea4c1d0400560413a22419ec5bc27d3df43775a2983314696aef824ebcda92c547dcbe4d587ab5cec1022eb23f98707a884ebb5a554b1bd27fd216574a6ce4ef7d07ef9c5a0fa244b7aff0bb2c9376b2587b116eff17f20554c13221bec05ab7", 0xec}], 0xa, &(0x7f00003ac000)=[@iv={0x48, 0x117, 0x2, 0x31, "a9a19591bf3c8d32f10d1e9fbb936dbd9b6ad261a821ebc34d9a351c8aabf53dfd36e6146a4ed57488436ce18e72196aaf"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0xc8, 0x117, 0x2, 0xb3, "b76e9f243cd235e4f835d2286f66e8269fb0c4266b342deb48212f755e22dd29d10a8007b62010cf5c772cd365c2f1af150b437fca4e13b126cfc12a1a16dc051ac603be9b4f81cfdcc6e88dc4973a04b9f623a1afe70b53558d9627b2e93fe003afef23376c1deeffc7651e6c16505dda5079e6e1f9e774ff6ea92593e6785c5d96f19378b5e81940d25f08ede991cb65cab16b4de5a511c9f25686c30037a74edf81a495a9dc73b46d49a942c987617413b3"}], 0x140, 0x44090}, {0x0, 0x0, &(0x7f00007f5000-0x20)=[{&(0x7f000037a000-0x7d)="fd5de592dfead9413d9a185f9151ff544e447fc92122e13f8aac395d5e3139c46d3bf2a43c929e9c236e868092bf82a55b2c7cd8f2a3251dfb562aaeab8c6c57b362f27c67f61658bc7e87b09b7585122bb6fb829cfc89ac4cfe382e9d6a04f460889fb986783e91b0049574de763ee49c2a5b2081841e7573409c082c", 0x7d}, {&(0x7f000025e000)="c24b572bdc716255ff79acb1e0858a8d208700002282", 0x16}], 0x2, &(0x7f000074b000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2800000}], 0x90, 0x4000}], 0x4, 0x8891) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002e0000-0x4)=0x8) sendmsg(r1, &(0x7f0000b0c000)={&(0x7f0000594000-0x10)=@ipx={0x4, 0x1ff, 0x3, "59a46bc0077c", 0xffffffffffffffe2, 0x0}, 0x10, &(0x7f0000f42000)=[{&(0x7f0000938000)="1e4dfb71f7639e4bbf6014451f8349bcc6e9d3bae69d1b27ce1796216c8fc62e08b329f9b840dc0924ebe3606825144e7be997ef92d674abb0eeaef9b0637fd5e4decacca61de109b050bc221ea047015e141970d803b70339d49b3e2f6a47", 0x5f}, {&(0x7f0000c29000-0xd6)="be55c741fbbebc43326d7b8fe7eaa9df2c4cb26ce0963daef39d8825de5cc884a692e67853a19af1341dbc8f29d1f523b57fe7c57ec05f49f767e94822744dd7d97f4fc6d3e502735bc1be6bab7834fd8f078cf8651824812a950f5e669de29d7a87cfe228846b5d0a090dbd8c9842678d97a337aeadb186203e680bfe8f2b0d320850f4a9da4a45310e62f3ddd1e28f1bee1788bc47feedc5bbbb1ee1cc12d09644634a051fe710e0f4c266bcb53e8fe9ad4bb78c91bf1c3309141521919b3f08cb432cf0c06e1de46cc66d7de835ce8f621d50bd91", 0xd6}, {&(0x7f0000236000-0x76)="c38e9ce0b12f1dc214af3f1d71493af012087db2b5231b3eee432fa7fb5fdee21abea56b702d51fc8303f6be1f6ff4f481142fca1083c302349ffb4ee1ce91e915677d6861d2a7dfe9b888e0d41199df4f8c0855f1fe45486acf0890088dda3b16d96c6ba9c8aa9dc0015c5cd2a3b3e7805111b7dccd", 0x76}, {&(0x7f00001b5000)="b1ed72c2012056ab3c74a3b653859aa99fa00850fa6fca9663710ee3f9ead0c289e67a6f138b11ef186e1d2dc4ce34b28742c12c94b0fd762f0d9315c7a7d8e92573e8cfa7d3aac90a44f6b8806a0dd10b740c4ebd007c4b8cc84718f4390fda41986694a564a786b1517f328185ed664a3a4dac1d8d13bc83a81f", 0x7b}, {&(0x7f000012d000-0x93)="40f746e861e9ccb7c8291f9de88cebd8f86339290fad44e85c8835cffffffc4d667aa8593e0e7a7416536fda9f02894f2a451ba4cced798c088b541f141924634de59efda8aa0ee80bed8ce7ee17006474f61d0dd3ad57103ed67d58ce97b2384353e67dbd1959ae72d207f69827f12731508f394f304a446e61cbe4725b3f8cc61aeb6ab91927d00da40fdc9723cf9ee92d7d", 0x93}, {&(0x7f00000aa000-0xf7)="efe0834d91348e4627c5e6adc3f3712849e9618593dc04e04575a34009afc76fff339ced24172c19708be3a0e188d6f67ed467fac91b34abe3df9448dbd13ad0973d5bd1a5eb38661ad373eba09df6d35baa6f9d60971ae34e55f32de8cb341d54882ddf330b0ea5b3454b3c489a46c5d49cc96b2b5470a1a2ea24ba4479e8a5e0b1dce4e779b193b4821bf6227ddb2dc0d33befe610dc4229e0650e7c9d6421610afc6c5f1fbd583e5b3d35672c81584bb745e0823709cf13531ce5dd799d4b283e4a7922a4a396226ce09c6f8d093f5c9891070db523827e44f9863acc0ed28e11f63ac8ceed870f32a9f7f59bba72c05e4fe7691a5e", 0xf7}, {&(0x7f0000c77000-0xe9)="e43853d0a7437b9271b06d7a1792c12a1362549fcec93cd67108a0e0061473b518e56f6e9154318d24e492ba808c7dad74598f199df39d4980eacfcd580c35b29964a3d7573af36744cc221ea6e0b59e870eae744d91e16c4e8ad86e6acee2b5370067e13fa45a6e2320005dbe697f3ed7e4a23a824dfb14e5925067dfdafb39bfc95359e96471431579e38a7292f7640d832c9b993247f2b88425a002401b726d09a374d9c875ffc05274a8bd85c9b5034eb5a0938c815ac66af8a5eb78ca4924b02a77dc98531f15770016fcb405b19441c66ac626d665fb9c07d04c7b8de058ea91752c9891035b", 0xe9}], 0x7, &(0x7f0000bef000)=[{0x110, 0x84, 0xe39, "977181a345c6e072690ccc67449ab8b7178dd2ef26dfb8955b7cf6e6a78a87ea40193a5238d1f79c61ef0fb45c865ec32ecc648bb77664297b23b5553521f3d0bdc7f2e3ba5bfe104fdcd54704ba3711255c82a709b2b3ee5ec2062efa9f78538bb5207efd8ff89b2215fa95b29e551791d627604a5043c438377203667601fe722f0646e4d6d76f711240ff03dc4b80bb830fb54827c0e42e8c77c15dc31fba6ec99fde1b69f76bd7322a1e9ff913ede0b96840654de476280c19a4a1ca9cea6e95ea21a33ecd73bf8d686c1d3df127c1658fe984c74147c4a78fb61aeb3ab6f87e9939227847ab0d4f168f508aeb429d0bbb85ab64b01c7ea2e09d457f"}, {0x28, 0x1, 0x8de, "816f378fe0e966c4f3d9effd0bc0f4a0159c7b97b79e9490"}], 0x138, 0x0}, 0x41) [ 127.462582] sctp: [Deprecated]: syz-executor2 (pid 27973) Use of struct sctp_assoc_value in delayed_ack socket option. [ 127.462582] Use struct sctp_sack_info instead 2018/01/16 23:22:30 executing program 6: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0xffffffffffffff7f, 0x20001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6b) 2018/01/16 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x407fffe, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000165000-0x10)={0x2, &(0x7f0000617000)=[{0x8000000000b1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000616000)="1f000037000000000000000000050000000000000100000000000000000000", 0xfe4dfb3d2915ea8b) 2018/01/16 23:22:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003df000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a6e000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac0000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000033a000-0xc)={&(0x7f0000ac0000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) 2018/01/16 23:22:30 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f76000)=""/65, 0x41, 0x0, &(0x7f0000f76000)=@nfc={0x27, 0x6, 0x4, 0x7}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000019d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005be000-0x4)=0x10, 0x800) r3 = socket(0xa, 0x5, 0x100000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000676000-0x4)=0x9a, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000f78000-0xc)={@multicast1=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000807000-0x4)=0xc) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f00007b6000)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0xffffffffffffffe8}], 0x1, 0x0, 0x0, 0x54}], 0x1, 0x8004) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x200000000000000}, 0x10) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000b18000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/16 23:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ea000)={0x0, @in6={{0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5}, &(0x7f0000fb8000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b41000-0x8)={r1, 0xcc14}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f8a000-0x8c)={r1, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000762000)=0x8c) r2 = socket(0x11, 0x0, 0x9155) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000cdc000)='hybla\x00', 0x6) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000f17000)={0xd09, 0x1}, 0x2) socketpair(0x0, 0x2, 0x9, &(0x7f000088b000)={0x0, 0x0}) sendmsg$nfc_llcp(r3, &(0x7f0000f29000)={&(0x7f0000e7c000-0x60)={0x27, 0x4, 0xfffffffffffffffa, 0x2, 0xfffffffffffffffe, 0x8, "5ae7ac2119ca594a396b552b332e2d1f302b433bad51e5c85da6e07e9ba8b9b6ef028219ab6fbcc2612f3459664f138db35c0273d15b679569b870e974e514", 0x7f}, 0x60, &(0x7f000053e000)=[{&(0x7f0000a03000)="cf4f8d45c0c29c2fc12a54c7ca57f0be1c7a289b8daac63398e874e9b5de5d6849986f25836c26a9ad3ccb5e2d06f025063f468ee1ff1466ad16126f5dcd66248d068119b23fba9862bd4e139b083708e8c46ae8ca00f5f76a2af887a6657f5468aa34366f88d6af33b4d2b6", 0x6c}, {&(0x7f00007d2000-0xef)="29e007691062b59ccf93d10e3b53d75526a598f3aee1555587ee1a6da88d8a5e7b28e9dfaea267119becd24090f1d560c762152687014aa345ca4020403d52f1fe36e4f5aabd95f3b0f80848a460d70dec22bfe9ff2e67ef4bf2fbc071d139ec154cc91797d6d800c83ba64b06d12f97b1c7e4a06ba985c08fc62d2aae64f47210e01c2cd635e9abedb3b05a0fb952649bd670cb727d7b72614458297176c16aa2c016f6521a4468fc00de8c9cea6a0db7428678fe2aebe86f6e21ad687aa8370748ab140c7effba4db459be5263c3466fc50d4fb7328022d8387d319d4440b5b9e8a30ac0cb3e28bd65497bd9e704", 0xef}, {&(0x7f000000d000-0xa4)="92401cb10223e80dbcccfadda56d5da99ade8aae3cc78a0f32c3f27ed5d56518e984e95d797614fba35c17506eb3d629eb0e68ddfe6f17895e4f80d609515db8104eb95975114873317ee51573ac5f7bb8ec801940555fc21874185ecb46aef8433b82d72e92093d2249bac84328e305a3e14a9419b925b3f486554dbdb9e5fa9a1cee3be7ded21ebb53e37549157c90e862038a5aae9a40ace7393f36374ca66331821f", 0xa4}, {&(0x7f0000c9c000-0xbc)="21f96a315777939645cbab7ec37e9caaf098c2f0413a8ec7964dc55d846d1b8512c66e3188fa17d65aa432d050e1c2e1f74b94fb071780505b22e21d122f3cd7a85afc1f03ed2dd3b99cd305a1990a139042ffa866a7ef8c697c842fa16c98037e2f5f30a45dd82a28909bb80245760664690229d98453471a550c69cd7a343903390cb6d5797f979afccdd6437a203062986921f291c14ecbb7f09a774f924713ebbed45253af7b78b1e01c76c7c89a281a4ce335352aeba153cf65", 0xbc}], 0x4, &(0x7f00006ac000-0xe0)={0xe0, 0x3a, 0x2, "5c15786f606136d7c45bf86839ae8661b23e53017d379d688761abb7db0e276ec3f31b1a458b6f9d7dda8ba8ceca7aeed8929ee56f232ce1093b56e17a275034fd971ca944b8543086df83e237c76cef94b889bf3c62da8817128f90d2f41064569cb337d9aa0e9c3280d86620d15c7eb5d534f1d867c0d23d012b3d0fd23d2ccb81a0727fcbc79281689f35fdf4fc77185b75b65059f5fb80ec58896a5b11cc8bd6a5bac0b5d72fcf48c09a97b148207deeae0dad14173558830d94ceaecbbc303d7ba8c8465c6e08f9a26fd2"}, 0xe0, 0x10}, 0x1) sendmsg$nl_generic(r4, &(0x7f0000914000)={&(0x7f0000baf000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000d56000-0x10)={&(0x7f00002f3000)={0xdc, 0x33, 0x100, 0x2, 0x1, {0x1d, 0x0, 0x0}, [@nested={0x20, 0x2, [@generic="", @typed={0xc, 0x9, @str=']\x00'}, @typed={0x10, 0x1f, @u64=0x0}]}, @generic="393ad58ac5d292794e9ac75ddc708024b4d686adc3b29b4acfbdaf3bef8812d9109f788d60245cd3206885c6c1d6326cbc2a216ac14077da902ce221f10e8b84905ba8fa683edecdfedbde8faed9914a2446d72b6067574da574fa3827391107da7a87f5d4ea4da3628facf45daed82134c1a9e243ed68093ffa480e3e353d2d12887780fd1bb6c2f6788d2973d862ab5148da247633a18c10b5ac49495530eb3676fb8a1fa1d837"]}, 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/16 23:22:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x9ddf2e0adfcdb84, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d1d000)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000001000)={0x1f, 0x10000, 0x3}, 0x6) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000002000-0x11)="9f5ac0ca9f543500bb1b6046811b3672a9", 0x11) 2018/01/16 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000984000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000c3e000)=""/168, &(0x7f0000b98000)=0x282) 2018/01/16 23:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000072c000-0x4)=0x0, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f00006d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005c8000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006f4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x500, 0x400, 0x1f, 0x1, r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00002e8000-0x8)={r1, r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) sendmsg$key(r5, &(0x7f0000208000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x312}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000008c000-0x8)={0x0, 0x0}, &(0x7f0000661000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000252000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f00003f0000-0x4)=0xc) r3 = accept4(r0, &(0x7f0000032000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd9000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a0a000-0x14)={r2, 0x9, 0x3, 0x1, 0x9, 0x10001}, 0x14) 2018/01/16 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000061b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "860d54", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, [@routing={0x2f, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000be1000)="b6fb0a95d677b0f62f80cf7373a811323a7d9e18751dcc593471931d9a75b8b2c8cdaabb96cedb", 0x27) 2018/01/16 23:22:30 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x3e59417d) r1 = socket(0x7, 0x800, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0xfd55, 0x3, 0x3, 0x100, 0x7, 0xff}}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) 2018/01/16 23:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e3a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e23000-0x4)=0x0, &(0x7f0000535000)=0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001e000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000bcb000)={r0, r3}) setsockopt$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, &(0x7f0000b89000-0x1cd)="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", 0xa64030d844f0cb96, 0x8000, &(0x7f0000deb000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff03) 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) socketpair(0x13, 0x80004, 0x6, &(0x7f0000394000)={0x0, 0x0}) getpeername(r0, &(0x7f0000d4b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000914000-0x4)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f97000)={r4, 0x50, &(0x7f0000e2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$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(r2, &(0x7f0000531000-0x38)={&(0x7f00009e8000)=@un=@file={0x0, './file0\x00'}, 0x5, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf90000fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0xfffffffffffffd51, 0x0}, 0x2) 2018/01/16 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x48000000015, 0x5, 0x0) poll(&(0x7f00001fb000)=[{r0, 0x0, 0x0}], 0x1, 0x100) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000f9d000)={r0, 0x7, 0x4, "c805"}) sendto$inet(r0, &(0x7f000050e000)="cdc20a88cf9c0b256928d744ba421edfa89a068203f597bb4e141432703ce37fc3685722d7e2e13aa3e56a0f4ae938d077feedc4f539ba632d001b3ee468d4a9440161ce91cd688549da2cf908b6854f8bad4b6ff95a6cddedf672a40fd34fb83d30bcb479d90426d97b45d8ab8c474164aa6a74d2efb8e6c3e06545e36cc035dd96a05356b69172308e26a6323a2e7a4452df7ed073c8fd6d61529db0334ac6ef97cdaa5d24f307964b6487d77438", 0xaf, 0x10, &(0x7f00006e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0xfee6, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008f6000-0x1)="d7", 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003bd000-0x4)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000de0000)=[{&(0x7f0000d94000-0x70)="ec06010215c5ad22d7637b277753fa105c1c5e402ca23f201e079a14360f5187", 0x20}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/16 23:22:30 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c6b000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000097e000)='nv\x00', 0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000542000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000697000-0x4)=0x14) sendmsg(r0, &(0x7f00008db000)={&(0x7f00000e4000)=@hci={0x1f, 0x12, 0x2}, 0x6, &(0x7f0000add000-0x60)=[{&(0x7f000000d000-0x3b)="ef9623eb0b237227c3febc5fc88591c9080402384f6a7f15ba443e59c809d9061cc362ff0216ce6b85371096f22dc8f76e3b1ae846e223fe17b311", 0x3b}, {&(0x7f000004b000-0x12)="0c7159201576bf7570cf948c63169e449bf8", 0x12}, {&(0x7f0000e71000)="", 0x0}, {&(0x7f0000b6a000)="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", 0x1000}, {&(0x7f0000789000)="1d4132f0142bb68418778b537ed7a8b9a8b492ad194ca3cf7b52b09acbb0b20f4de0b6450773b37f715516dc05c7b2a67e44f791b112dd08f4b803a507a0966e540208eb7a91b4c448", 0x49}, {&(0x7f0000909000-0xb2)="79bfd59cd827e6235381b630a97987326718b90308c399b38040c7e93d1556e1d56c48801776478572d1c13f18c5ba4934a65e64fe2551e386851f79f2459948dd132f26a6333c5f1b6b1c4a8e230f3c50535fe13901eae7c1fffae88f98a535d819fd4099d752f21d65120536b32b90e68aeadfce621370e473b2b1c48d5b949150142c1022f6d879efdd6ee290ceee610db976a9ea10d27c7af4706a539f5a1c37721a865714ee229bb3d8d7ae0ac8e568", 0xb2}], 0x6, &(0x7f0000e76000)=[], 0x0, 0x0}, 0x4000854) syz_extract_tcp_res(&(0x7f0000d81000-0x8)={0x0, 0x0}, 0x10000, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) 2018/01/16 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xeb) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r0, 0x8, &(0x7f0000326000-0x8)="bac22f7bf886f571") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000042b000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00002b5000-0x38)={&(0x7f00002aa000)={0x10, 0x0, 0x0, 0x4060}, 0xc, &(0x7f000099a000)={&(0x7f00000a5000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x400, 0x2, 0x2, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d4e000-0xab)=""/171, &(0x7f0000e19000)=0xab) sendto(r2, &(0x7f0000015000)="35a77458144bb92a802e9fefc25fc646b1712368c64be92465e8ad720674d433a29b1204cd0e07af0e5ae2296fdb362300483ba570a45ce9dbc65df453624a487fbb44421760cdd26849bfcd1e53cc24b1b9", 0x52, 0x4, &(0x7f0000d3b000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 23:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e96000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800, 0x49f40830) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000dd0000)=0x0, &(0x7f00009c7000)=0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008ad000)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xa19d, 0x3, 0x3, 0x4, 0x0, 0x0, 0x26b, 0xa474, 0xac3f, 0xa117, 0x28, 0x6, 0x5, 0x3]}, &(0x7f0000a70000)=0x108) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000044e000)=@assoc_value={0x0, 0x0}, &(0x7f00004b8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c3f000-0xc)={0x0, 0x6, 0x10}, &(0x7f000024f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a2000)={0x0, 0xfffffffffffff78d, 0x7, 0xffff}, &(0x7f0000ebc000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000265000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fe9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006ce000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004bd000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005c6000)={0x8, 0x1, 0x290a, 0xc4, 0x0}, &(0x7f0000fe3000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008ac000)={0x0, 0x1}, &(0x7f00000f7000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f2c000)=@assoc_value={0x0, 0x0}, &(0x7f00002a3000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000459000)={0x0, 0x2}, &(0x7f0000fb2000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000871000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1524, 0x800, 0x1, 0x3, 0x100000000}, &(0x7f0000f7c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000b0000-0x12)={0x0, 0x2, 0x5, [0x80, 0x6, 0xc4, 0x4, 0x101]}, &(0x7f000088f000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000074b000)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5425}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000256000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003a3000)={0x0, 0xac, &(0x7f0000026000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42aed9d3}, @in6={0xa, 0x3, 0x751, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}]}, &(0x7f0000074000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004d4000-0xc)={0x0, 0x6dd8, 0x20}, &(0x7f00005ee000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003c5000)=@assoc_value={0x0, 0x8}, &(0x7f000093d000+0x46f)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000ae1000-0x188)=[{&(0x7f000043c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000074c000-0x40)=[{&(0x7f0000696000)="59d3672917fbf0ec20e41b0dd67df648d4223301cb77b0c62f1fa9802881ef279e85958362c0ce6c9d2a9c0e73280fb367356e834b469f6ffd3b88a399ddb1233f2617ad6be07cb77b14c24c0d78409a2f8a4882a64ec7e07ee711e86c28f23ed247a5a265cc670229e25ee6f9a2a81c2eb6a8df2f77ecc0faf808e6d6a5e84a4a9bdbb33f43d81b987e9c4b17e9f3a21bd14a3a669061a1d80c62", 0x9b}, {&(0x7f0000198000)="b2500fbb5cc833d60ea139f92b7af7612ee0172e0aa647e8d4a9a6477e932aa344cdd82f940a59d13758a21bc533ff06c921119e7bc6012015a20716aae9de21e705f44ecbe64a631e633b6af47e71272015400caf754f5eaa8f0eeba462e60de2d3044fd5d74cda8da3cfb6b24623455fb4ccd063c682529f5e371d8a0e1a5ed035ceebdcd99e1f8a22", 0x8a}, {&(0x7f0000a88000-0xf1)="8da479103d512d3bbc4530c8827e9754f1bda28c50fd7396d36d945832e75131e1a91ea9fae5324d6b4c349d82897053c9b24119d8559b5f2c361b9a48c217378f70521f0bc33729e6b7ff1750be61627a592fe1e5ee02b4188c7b987b66a16c7acbb23b10b0343f5033f4f3529b70deef23072ad3a4c1a12d2daeb11c927f431759fb11a9520e105454fc4f47a640912db9b1edabfcb971041912254f10c4f098ab3e7047020e09cd5af22d8c6501a7e1c4990b1ccf7c33757e693c13cd903e57057bd121caa0ae7496b225b2387c28fef734cadae9cacfc4cbefd4955f722d344d776b40d26394854b46cf9894c67e83", 0xf1}, {&(0x7f000015b000-0xb)="8d9212a11d612759a36fd7", 0xb}], 0x4, &(0x7f0000939000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xffff, 0x0, 0x9, 0x9, 0x9, 0x8, 0x925, r3}}], 0x30, 0xc0}, {&(0x7f00004fe000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e71000)=[{&(0x7f000097b000)="d371ac301e0b81e03b057fb51af1a7", 0xf}], 0x1, &(0x7f00008df000)=[@init={0x18, 0x84, 0x0, {0x3, 0x0, 0x1f, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x8, 0xff, 0xffffffff7fffffff, 0x8, 0x2, 0x666, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x1ff, 0x1ff, 0x6}}], 0x90, 0x4041}, {&(0x7f0000c17000-0x1c)=@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f00002ec000-0x10)=[{&(0x7f0000a39000)="6177ba3fe34f254327af074ee9f7d9d78b22ccbfd36d3d18b0a0c261df46ac4706838af96eca4add46d93e9838ef0378ca711ea6bd4f9243df6c8198d83cb0875a357c142e687d0a61ae9e9fc8384e02a1ab4ccab5efc4477f1ed70107e7949d5f9c6172d9ed6f97a2e3ca2b5d964049d9b65548c7cbdee277334e5e4bba33fdcd85c2cc74ecb9be883cfa52cbb965175292be5d9708ccba5f8ef235ccb693c047161923c1", 0xa5}], 0x1, &(0x7f0000cf1000)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8008, 0x7fffffff, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5c, 0x8, 0x6, 0x7, r6}}], 0x60, 0x20004001}, {&(0x7f00000ac000-0x1c)=@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, 0x1c, &(0x7f00002c9000-0x20)=[{&(0x7f0000c8a000-0x2a)="4693a3917794e5cf0fe4b8d874510d735228343e00d7f25265b01d46d97b6fc1167a7da2f1720d908956", 0x2a}, {&(0x7f0000650000)="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", 0x1000}], 0x2, &(0x7f000056f000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0xc784, 0x207, 0x81, 0xffffffffffffffff, 0x2, 0x3, 0xfff, r7}}], 0x30, 0x20000000}, {&(0x7f00001ad000+0xd0b)=@in6={0xa, 0x1, 0x91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd7c}, 0x1c, &(0x7f00002f6000-0x70)=[{&(0x7f00001e1000)="a184ef5c25527d80f0dab586d2d953aa26dcf97c8f311652218d3890e60ec50635bf9455212ecd794b5833a7f7afc994271ebf28c4dd68b3ec2b6464f6e1d6b7feaeec0f9b869c39215bf98dca4039bb685bdd7f7ff1f4bdeb54140a5ce6d0723309a45aa61649a6b6106476a46d985fe13490438ea4c44b7635fdd5f831d6e70d15706ef2d6a4a7b0b17969156392aa3d52cc09c4bc4afe491166860dbf3fba2742466e5994e5af78fa60a696fef7c567d9eb84487ae65fbd486f7a00a63ece4ff53713d981f2db4698ffd51b1c9aebfb2a5845216f679d84e72476", 0xdc}, {&(0x7f0000040000)="", 0x0}, {&(0x7f0000a67000)="0819beea4184f6d956dd825ac658a3746cbce3bbd5933a0bdd762b6e1325c46d93be7f9727f4107330c322f48a3a", 0x2e}, {&(0x7f0000e6b000-0x29)="8c9a879e1fb0fe4e79accf015fa7fb5b4a84508a022417fa5f97b5441d5b6ec0914964443c3f37b1e0", 0x29}, {&(0x7f0000586000-0x3b)="e2edbd0551c871ed35c4f25ea40e29f27e0b25b33b7da21d055326c7b2ba73eeea53d0638eff4e7de7fabd35c81630836d467f4b1239f3f7da0c43", 0x3b}, {&(0x7f0000898000-0x73)="9cacc6bc06714dff2c3de3f3da2401569890003b430ade481ceff7f4538fdf10776dc4f126be2cabfc4b1c3f1e83da23fe6e51473ecd7258ce8484dd7355d9ad4ab1f5dfcea146c68cd414513383cf2678e91b42d471db8482e021094e7ae8ffb4a0adfbf19dfbba82e876312b4149ff755494", 0x73}, {&(0x7f00006f0000)="06bba91823c58b3b290259f3c18c818264ee4cf6189e327346ca2fc854a4146cb740b63046df3b878d7e84d4bab4007f5252ea67f77b8abc77c98613ffae78caacf876893a104e02ddd24f185703cab52dd50abea9153e3ef829dd2d6af5dc92e944db24ff04a705deff06e5a47f1782e358dd04dc01277a39de2994350e123d1ceb03426289b7143d2e14a66012b602d12083100aed96d7938d9d74041f3a0fc7c47f2cfb80fbe363d039f7ab65bbc89ce0ebb13ee3f41bd35394", 0xbb}], 0x7, &(0x7f00007a0000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x5, 0x400, r8}}], 0x30, 0x4000000}, {&(0x7f000068f000)=@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}, 0x1c, &(0x7f0000ce6000-0x30)=[{&(0x7f0000a79000-0xa1)="09d56b35063cd0402743b7c3945be5e1283cb19e078f63641bc47efc598d27a753b42e04b13a4ed34fd5e2ced2dd7180f381b666cb406ea3ddf181083f234f6de3451dcc239618dd2d8e8271dedaf1439e7c29ad6633089c0ef08cea66cde17304152991428c7c1fb7e4f3f8c351e4b78500374cabcbc4e14eac306daaf261095eb1221a0079826a54de12f2749f1e57784cecda53dde4560e613ae32d6e6bd3a9", 0xa1}, {&(0x7f00005fc000)="4edc14b0b8e2904e9b5fa02936c47f6253e2e241c28d3b6b78966a42d9bde5b415dd9efa0e46b7b9460b5b5c27824affe93d14dbe3f5187184ddfa3accd990c98fb8cb5ae097853bf0fae7a803bd4ab486abe2c4dc8d451b9cdfbbc73b18f7539159a4f530c76be2f4f7e283b5e7fc1b9ee26e094398a8ac1964f763298722d137d5f64900dd7b9675223cb4e2a45f3640714b8f64b7490f9dc23c802bbb", 0x9e}, {&(0x7f0000e3e000)="523d0efbcd6790a9d159f526ef0b9fba1004d6cc27e85c3cae9df43162d1f1b205f8a2a78311bae350b01ec11051d96be5734b163c", 0x35}], 0x3, &(0x7f00000fa000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x0, 0x9, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x2, 0xffffffffffffffff, 0x6, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x6, 0x40, 0x3, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7fff, 0x4, 0x8, 0x0, 0x0, 0x9, 0x7, r12}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x3ff, 0x5, 0x9cc}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0xff, 0x8a, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x400, 0x2, 0xff, 0x141, 0xfffffffffffffeff, 0x4, 0x2, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8, 0x3, 0x10000, 0x7, 0xfffffffffffffdde, 0x7c224253, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8200, 0x10000, 0x40, r15}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x9, 0x6}}], 0x1e0, 0x4000}, {&(0x7f00000ff000-0x1c)=@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000042000-0x50)=[{&(0x7f0000d39000-0xf6)="02bb324aab1c4fb1394a9f54cafae98508c73023c1ad0b7c0845904c1dc0a032f5ab5dca1d3819c04e599f06c0cda2f4e0a370e8c10b64f4c7b47842da2ac60e5f2333f4983419a5e350031247dbc043a268a7c1ccb027fa14f40deea3a660ef837954365254eb03011e72a5201f8a3055fc8443ec30eeb1f0a213b9469a44628e0a64a441ee7fb0eda94955851286b9586d624b396ba261444027d6eed1479e955496c34f429ea712c7f6adcd7098bf6178885963716c6b81e7ae0aa95e42f7a66a19f3008450a02cc94c2f592f611570c8ab919b93dee2ad965c58afb2d2ab877cef36aabcd90412b6b807c1bb4b209fb57090af0d", 0xf6}, {&(0x7f000039e000)="a7509a595275c830a3c218d2dd55e1a2fbc10e9dd5d950f8b0c26ba62fddaa5b02191ff760be", 0x26}, {&(0x7f00006b9000-0x43)="7b2b67cb5a9cf586881af896ca5f7d5ed4fa06aa5c9df09b085c37d8a200f0d4c6f82bd2e152275b274a83df44a58f5d5e6f6af315a09034eb7f94c683db95b373e9b9", 0x43}, {&(0x7f00005cc000)="2e8c863c76a7bdd157f1a3f39814743adcc96bb8c7e4d3a7108f14533be4fa419db0dafefb8f280893b64648143929c38d9d7f01b22f41caa1c0993e642f8e4088ab0965bbf6188a7e7d7ac2c09dfdf0d401bbc2be246c8fa0c1ee", 0x5b}, {&(0x7f0000911000)="445eb0acfcc01dfd0a1a1293651a969abeab1aa345a189335fc9ed8f1fef520911a100719934477d7f47123b70a341ffd1e83ac91ba8dc2286526cbcf72cfda394519353d0e8474f911dfa05268f79cf509cad025dfa49c340452bb7301460a72ec397f11724b323ecb942e8990e090154a65ab777652914f5eb070ab6f85bea9a7fefbb794454ef650c8abdb2f21e5de27ccd8a60f54096a90ebfbd0f89153db3afb78731e611bbb97a06ab7c742341078b57a3748f680b2bf7f863c13b0954dd4db12cc42bd89b5b88d1ef7d01f25965d0a5733215350b5897c98e24d57ccc2b355f4bb2d92a55bfafae3ce5c41f12badde25cb9a7", 0xf6}], 0x5, &(0x7f0000bbe000)=[@init={0x18, 0x84, 0x0, {0x4, 0xa4f, 0x4, 0x40}}, @init={0x18, 0x84, 0x0, {0xed8, 0xffffffffffffff35, 0x4, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xfffffffffffffff9, 0x8, 0x5, 0x600, 0xaad2, 0x5e9, 0x8, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8002, 0x7, 0x800, 0x8, 0x3, 0x10001, r17}}, @init={0x18, 0x84, 0x0, {0xe6ecaec, 0x3, 0x7f, 0x6}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x400040000000000, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x0, 0x6, r18}}, @init={0x18, 0x84, 0x0, {0x8, 0x9b, 0x80, 0xff}}], 0x180, 0x51}], 0x7, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000337000-0x4)=0x0, 0x4) 2018/01/16 23:22:30 executing program 2: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000df5000-0x6d)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000df8000)=[{r0, 0x2000, 0x0}], 0x22b9, 0x0) 2018/01/16 23:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000688000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff5c) r1 = epoll_create(0x7ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000003a000)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f00009e5000)=0x0, 0x800) 2018/01/16 23:22:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005d8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) 2018/01/16 23:22:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000013f000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket(0x5, 0xb, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x100000114, 0x2713, &(0x7f00002b1000-0x28)=""/40, &(0x7f0000dd5000-0x4)=0x57) 2018/01/16 23:22:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000eb3000)={0x0, 0x4bc5, 0x2, [0x5202569b, 0x6]}, &(0x7f0000cec000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f4f000-0xa0)={r1, @in6={{0xa, 0x1, 0xffffffffffffff60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x3, 0x0, 0x4, 0x80000000}, &(0x7f0000a38000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 23:22:30 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000a5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f4e000-0x6)={0x0, 0x9}, &(0x7f00003b9000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0xa76, @loopback={0x0, 0x1}, 0x8}, 0x4, [0x9, 0x96, 0x18, 0x0, 0x7fff, 0xac31, 0x6, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xb1)={r1, 0xa9, "0451e59455cd1b4ae7594e19df0a8eb047dfe57b7169f7718857dd51ec1c1635370cb9aacf753f44261db23509bbf3339673ab1879ea21f221078f15f9e8f7527328d9f6e48de76c82a44903b0a6f7b9ab62f7ce84d5376461af6fbd3584b70b885fbbae4eda14b6cedc9c8a7bc0594d9bdb97ecd2d583ada571543d4aabc92a0162f274c3c6c740e56a4bfa5b1a004afce78fe9dc0ead990549679a2d02884e3f301105b0f5bdc600"}, &(0x7f0000000000)=0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000b3d000)={0x0, 0x0, 0x0}}}) 2018/01/16 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000210000)=0x80, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d88000-0x4)=0x0, &(0x7f0000ff4000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000046f000)={r1, &(0x7f00006c0000)="0602c6d5bcaa8e9dc6d43c2f52ca07b50b155efa842d251c3ff454", &(0x7f0000e53000)="02f31a72d8f8c02fd58279152208aa338a741d51cb965edf0a1716b2784cbc5029d2f188de8b0097b39b285d548ff804b2b8b3efdb68f4020632b1bd0b2287e5adde3c7a82796563094244df1867615d47fcc72a838b13f246d07f6cbbca3e43cdf9bbb5304652ab77b61afe30fc7253b8f050471568ba2380487921d37ce1943236730c3305209807b25126b2b7c0459eca43f05f9219508f3901", 0x1}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ff5000-0x4)={r1}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff4000-0xb8)={0x0, 0x3, 0x83, 0x234d, 0x80000000, 0x1, 0x8ae, 0x100000001, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x5ba9, 0x401, 0x200}}, &(0x7f0000ff3000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004c6000)={r3, @in6={{0xa, 0x3, 0xfffffffffffffe89, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc526}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd2, 0x7, 0x1, 0x3, 0xc221, 0x5, 0x5, 0x1fffc000000000, 0x9, 0x6, 0x1, 0x59, 0x0, 0x8, 0xda6]}, &(0x7f0000280000-0x4)=0x108) 2018/01/16 23:22:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x40, 0xac}, 0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000a77000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 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) 2018/01/16 23:22:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000fe9000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000040000)=""/4096, &(0x7f000076b000-0x4)=0x1000) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000568000)=""/49, &(0x7f0000b60000)=0x31) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = socket(0x15, 0x0, 0x37c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000049b000-0x8)={0x0, 0x0}, &(0x7f0000227000)=0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ec9000)={0x0, 0x0}, &(0x7f00004a4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000295000-0x8)={r2, 0x7}, &(0x7f0000223000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 23:22:30 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x0, 0x80000000000021, &(0x7f0000000000)="", 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ae7000-0x4)=0x0) 2018/01/16 23:22:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00009ac000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000521000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000fc1000)=0x0) accept$netrom(r1, &(0x7f000044e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d12000-0x4)=0x48) 2018/01/16 23:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) getpeername(r0, &(0x7f0000de9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028b000-0x4)=0x26) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000cdd000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000bf2000-0x38)=[{0x0, 0x0, &(0x7f00003a3000-0x60)=[{&(0x7f0000f71000)="fabe42544425fb697e6d6bc6851eccec8b", 0x11}], 0x1, &(0x7f00005e1000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/16 23:22:30 executing program 7: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000321000)="", 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ff0000)={@generic="6f2f3d0278839aac31d08cec967c9647", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x530, 0x3ff, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x1b, 0x7, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004ba000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d0a000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000fef000)={r5, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xa, 0x1}], 0x1) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000000+0x95e)={&(0x7f00002ce000/0x4000)=nil, 0x3, 0x4, 0x4, &(0x7f0000e2d000/0x4000)=nil, 0x5}) accept$packet(0xffffffffffffffff, &(0x7f000040a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000637000-0x4)=0x14) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff2000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x3, 0x7, 0xa, 0x20, 0xa0, 0x2c, r1, r2}, {0x23, 0x5, 0x9, 0x9c9, 0x5, 0x5, 0x9e0f, 0x6e}, {0x6, 0x2, 0x0, 0x7fffffff}, 0x100000000, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x4, 0x2, 0x8, 0x8186, 0x409b, 0x3}}, 0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a9a000)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000205000-0x4)=0x0) accept4$ax25(r0, &(0x7f0000710000)={0x0, {""/7}, 0x0}, &(0x7f0000daf000-0x4)=0x10, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000044c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000472000)={@common='dummy0\x00', &(0x7f00008f3000-0x18)=@ethtool_test={0x1a, 0x7fff, 0x3, 0x1, [0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000bd000)={0x0, 0x0}) close(r1) 2018/01/16 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x1, 0xa6e}, 0xfffffffffffffdf5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c2f000)={0x0, 0x0}, &(0x7f00007e0000)=0x6) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cf2000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00008f2000-0x90)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003d0000-0x4)={r1}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000309000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000096000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000027b000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) 2018/01/16 23:22:30 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006000-0x10)=@common='erspan0\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000006000)=[{&(0x7f0000008000-0x91)="d3272ab88a4b3ff5c5c6840ae1b9018098c6362a5767cb49e9c54fc4ef26cba9a40b06af08b31decc9795fc9c323a2c240513e4cd22287898cb128f14c182aae8d1d267c96f17960e8c720007aa750ffe01aea56d244cb2a0cdd8cf6a76940f69fa2cc3b4ea3411c99d74d3483e5d67a21010359ab92470645f3e367da2ab76cf9eca25ed0997794db44ff53f51dda70ad", 0x91}, {&(0x7f0000006000)="6d30536b99593d9a34f49a6879c5572f40d0eaefd95e6e75f51734c9ad1dcaf4e886eb347a5bb64ea3e42337e39099c6a9149e01ba5ad61628f0e3674ce985f5457f02f9937a7068995c2428331c43cc6e65e517dd5b95597f5ccc4a18048d75f1953c5bd93e951cc1f0240d6f8ec4f62ed639207680e7ac32215e5c213c3612d5b29d9436e56815e44900a093d33bad5e46312559b86fdbe121", 0x9a}, {&(0x7f000000a000-0xae)="9f85a54e783edf5082eaae26f1b193d97665d6e44ababe1f196154f1b3225b3490679ec3b55e6bbb7e2b4d0656e45bec397421d9cf27b0fbb65d2f9a7a42c4bd6c6e922d0ce39745f97cca0ebde7bb40b044612b998281398f8e7aa90400000c02918f45a3e25862011e3a5fb605b43462efcd6c0a14d7f80f70dac63ee755517852cf555f44f9b65eb9d44855f4c03edcfb4f5ef760f8222ff594ae245bcb48194ce3c4615e286d146edb1e2c90", 0xae}, {&(0x7f000000b000-0x79)="7e48cc43247799cb6e490d8f593a398eb5a91896d7d0133f5edd59275a5803dc0c230c097f46857a85b0a19d7bae9d7d8b84121a6315d16989e0b155548f1a5ed83db4c04923b15467c3f41d794767e6bd170fde0de4d889cfeab5b4dff1ac77d1b9537cc9023917fecf293b376cbf9047893df8b1ec897eaa", 0x79}, {&(0x7f000000c000-0x57)="2d22ce96176d3b16f18431ad4c27352239709dbe4e7ba45b69354a82f6e2a935e7f1f6d0073a0839cd085a900a43c93cf68a1de59bace71caca1269bf27a6deb58b0461d8aa862e13924b6894a7f5e6ecd5a63b17e170d", 0x57}, {&(0x7f0000009000-0x8c)="8b976e112a1d8ae22acf307fbad8a20086074421ef33c6d18baf8f28e1360cf4f543ddf491e317567b02dec242fbc4aa79687150e36b13d88666781912024433a13dd02924296814188e8cef05dcec7ca84d0fe043385767da5bac636abd5e154a6846904d9e37e65a284253f939b57366a69bd39214f253ad1c5aa647da878406c08bdf2c7ec419ad695d6a", 0x8c}], 0x6, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000003000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/16 23:22:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000641000-0x16)={0x0, 0x3ff, 0x7, [0x7, 0x7fff, 0x9, 0x101, 0x18dc, 0x9, 0x9]}, &(0x7f0000c3a000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x6, 0x3, 0x9}, 0x10) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) 2018/01/16 23:22:30 executing program 1: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a66000)=[{r1, 0x90, 0x0}, {r1, 0x405, 0x0}, {r1, 0x12, 0x0}, {r1, 0x100, 0x0}, {r0, 0xc020, 0x0}, {r1, 0x400, 0x0}], 0x2033, 0x4) 2018/01/16 23:22:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008f2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ef9000)=0x0, &(0x7f0000176000-0x4)=0x4) r1 = socket(0x11, 0x7, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d3d000)={0x8, 0x4, 0x8, 0xb5, 0x100}, 0x14) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a19000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x6}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c99000)={r2, 0x4, 0x4}, 0x8) 2018/01/16 23:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000306000-0x10)=[{r0, 0xbcffe6639cd52c5f, 0x0}, {r0, 0x1044, 0x0}], 0x2, 0x35) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = socket(0xb, 0x80001, 0xffff) pipe(&(0x7f0000d12000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000730000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c03000-0x38)={&(0x7f0000a24000)=@sco={0x1f, {0x2, 0x2, 0x5db68ff6, 0x800, 0x200, 0x7}}, 0x8, &(0x7f0000c75000)=[{&(0x7f00000be000-0x3)="d83c6a", 0x3}], 0x1, &(0x7f0000052000)=[{0x110, 0x29, 0x401, "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"}, {0x28, 0x10f, 0x80000000, "3ba4e09c08d331e114f03ca506d55618f52bead45ef74db4"}, {0xc8, 0x11f, 0x6, "73415d396a26a588f1334cff28b218c45ce985ea9dcf27e406dc9887257f8f7037329f6f1fb9f3e6e16a9b2b029ca1bc88fb5affe6dda72b68d61e39dcdc70e4012c333ef4a5f33159c1cc27f01604a76bbf0f7d6d5ca94a329e0c8cda3e63cda22960e9fdb3b64f6f2f778ca0b49e8cc423798c56f3779420d3c7bec2425b2fcc580f7c3557eecd6b96f28d520639dd5120d9484c9ccb3319819062cf9a9a167862f37204459878a7d93e32369bcbb7a19aa828995126"}, {0x100, 0x11e, 0x10000, "890a8e8d8f8e2c4146ea1506b64ec6f47159fcef43f1ad9f54a73f02994a055bda642af806a46cf10214c73d9a760c5b380cbcff0b19df128c669f63c1deab8a736653152702fda5a3211aa4fe1e61c7bc1b1c388cc96fb6132beb4acb74ddac353d98215f50cf4f79d0348b831b0ee1f45dd7217efcdb57316c974077c2a4e9357df09131e1b26e035faac78ce4754bda649db87558582a80610cbf946651a6fbeb44a34fbef24f0f14009dbb5cf95dbc05ef5a1aa69a950a97745ca92dce6181eefef7baa51bf772b13917f97aa5a213d617c0d5e38cbb74ff5ac63090cea7231e7e84d9f2ac7eae3a87"}], 0x300, 0x10}, 0x8001) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f30000-0x4)=0x0, &(0x7f000086e000-0x4)=0x4) accept$alg(r0, 0x0, 0x0) tee(r2, r2, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007aa000)={0x0, 0x79, "5fa2e6de594b37f0c85be9706dda20e4e64d793c01fb58a3815ae524c82921e3380c52030b535bd2a4e585109d4d4511efcedcda371bc6b71487171e08ea1edf727fed8eecc25781dd992669a91a51ee7522d04b80e84518ce9f8537d05bcb1916afebd0c5b5d19c31ac53fd58042db53f291967cdd8dff7d3"}, &(0x7f0000499000)=0x81) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000781000)={0x5, 0x1f, 0x6, 0x100000000, 0x81, 0x7b, 0x40000000, 0x84, r3}, 0x20) 2018/01/16 23:22:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b41000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0xf, 0x1c, &(0x7f0000b09000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000917000)={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4}, {0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, 0x0, [0x7, 0x1, 0x7f, 0xffffffffffffffff, 0x0, 0x100, 0x3, 0x0]}, 0x5c) 2018/01/16 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = socket(0x5, 0x805, 0x1) connect$ipx(r1, &(0x7f0000f4d000)={0x4, 0x9d, 0x5, "a73725785d7a", 0x99, 0x0}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000c000)={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]}, 0x2, 0x1, 0x3, 0x10001, 0x40}, &(0x7f0000335000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b9b000-0x8)={r3, 0xc7b9}, &(0x7f0000cef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b0d000)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/16 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="2a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ead000)="0000ffff43a7f72962a9d7527fe1", 0xe) recvfrom$llc(r1, &(0x7f0000e04000-0x6)=""/6, 0x6, 0x0, &(0x7f0000225000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) readv(r1, &(0x7f00009b4000-0x30)=[{&(0x7f00000ac000)=""/195, 0xc3}], 0x1) r2 = accept4(r1, &(0x7f0000a88000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000638000)=0x8, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000089d000-0x2)=0x1ff, &(0x7f00003ed000-0x8)=0x2) [ 127.969082] IPv4: Oversized IP packet from 127.0.0.1 [ 128.050137] IPv4: Oversized IP packet from 127.0.0.1 2018/01/16 23:22:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0xa, [0xee9, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x1, 0x8, 0x0, 0x2]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xa8cf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0xffffffff, 0x4, 0xba8c, 0x7, 0x4e84, 0x0, 0x53, 0x401, 0x100000000, 0xc9, 0x7, 0xec, 0x2, 0xfffffffffffffff7]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x140, 0x1000, 0x8, 0x80000000, 0x28, 0x7fffffff, 0x771, {r3, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x6, 0xa5, 0x80000000, 0x40}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/16 23:22:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000046a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000226000-0x10)={0x10000, 0x2, 0x0, 0x6, 0x0}, &(0x7f00007a7000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c40000-0x8c)={r2, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 23:22:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000d51000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ae6000)=0x60, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00006c2000-0x8)={r0, 0x29c}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00005bd000-0x4)=0x6, &(0x7f000064c000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000b7d000-0xdc)="789f60f5b737457f9900000006c5ee3952c65292661ea700000709ff034c4860", 0x20) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000966000)=[{&(0x7f0000acd000)=""/140, 0x8c}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dfd000)={0x0, @in={{0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x810000000000000, 0x0, 0x3, 0x152e65d5}, &(0x7f0000c1b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c0e000)={r3, 0x8}, 0x8) 2018/01/16 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f00000c9000)="79875e005e8d9bdb6a36589a6e72b75b94238acb1d94c463e0a988a25f73f1aae0f9b1edf46214bd625909f929217b8a9e161904e8d0873c289d28bcace3d3b4df3500aced23302052fbc5158e2df1e8ae3752530bcdf7df30fd36112e41a4e9af1b874704c47a61dee58dbff336a609f1a4f6f8858f04a53640213afc6e7be5e574c338e383c03254c7a95717b54c7245f8de28daa174ec8b7d64264c8a03a72e2c", 0xa2, 0x40000, 0x0, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005a3000-0x8)=0x0, &(0x7f000000c000-0x4)=0x8) ioctl$void(r0, 0x5451) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x7, 0x3, 0x8, &(0x7f00002f4000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000038d000-0x8)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) bind$netrom(r0, &(0x7f0000a22000-0x10)=@ax25={0x3, {"17b96a127fbde4"}, 0x8001}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ba6000-0x20)={r4, 0x1, 0x1, 0x5, &(0x7f00002aa000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c20000)={0x0, 0x0}, &(0x7f000044e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00004a5000-0x4)=0x0, &(0x7f0000a66000-0x4)=0x4) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000a90000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000055c000)=0x8) socket$alg(0x26, 0x5, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000b8c000-0x84)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x6b6b, @loopback={0x0, 0x1}, 0x2}], 0x84) 2018/01/16 23:22:30 executing program 7: 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$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e6000)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005ee000)={0xffffffffffffffff}) sendmsg$netlink(r3, &(0x7f000062a000-0x38)={&(0x7f0000f47000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000679000)=[{&(0x7f0000a9a000-0x27c4)={0x144, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0xbc, 0x0, [@generic="48690281b2ba5c99e1516045fb8a7106662af8b97bf5bf81be026362592ffa465e03f372e58d7fc67c5057a46c21652f5a000a196494b9eb7f353131ab38d74d26b2e31c00705b7673d8a27ce6aa0d87726e33bab68cd20f78202608011f85c1c93da1a474ae7839a9645892ac1ee4c4ba8df07daf8601baef8d582106741c60767085d2d47681b3a3ad72faf4f7bf6f3372b048091bed090ce26bbafd6c304b066ca846080d22a0ee10c93815a569ef9b4443e526"]}, @nested={0x78, 0x35, [@typed={0x20, 0x8a, @binary="af7ee9f99baeaa0c5624c78d0e3cb1030d324e288379"}, @typed={0x8, 0xe, @void=""}, @generic="1a491b895cf902628b9ebdd2ad24d7624f87b01e0809e9b4ffa7950e11b49b36bf19eaf311ec66c5b6", @generic="7f6bc35a34a75449", @generic="81aebede3609a368762b089c2e683e73bf19950bc6a53ea89d"]}]}, 0x144}, {&(0x7f00004be000-0x154)={0x7c, 0x33, 0x300, 0x7, 0x3, "", [@typed={0xc, 0x3c, @uid=0x0}, @generic="ebe21f7e0a3430d8f70f0dd410703a104924e7d383bedfd045bf15a7c3eaf3d872075220c9e6cbc34cb03469cfa16f82ab0c450374332f721ab7ba22fbe701cb59697c81d8e1c9b685323e645224c187e710a661eab0ca71545d1191e87e"]}, 0x7c}, {&(0x7f000034a000-0xe4)={0xd0, 0x40, 0xc00, 0x4, 0x1, "", [@generic="d74bfc878ffa31d96183c91da64daf2d5ee87ca3b698eced6e8e2033cc52254c7870bf9b165fcb707dd5a3aae3b602144d63bf11b9c53c4263e1208102185428d0817a2fd22eb6b6fdca5d61a051cf08645105e8854bd7b6f734f8840ef9ea7f000b39cceef0eea54277956dce86509ee5363d89b24558a880865d3bf8eb7b31cd7870496297858afc65df2e6ec81ba80d47908d562be6f26db5534adf79b08eb1443271bb964bffa0145dd2a34d8ef5a0146d300a6a1129d02c6133f4e45b63"]}, 0xd0}], 0x3, &(0x7f0000e9a000-0x70)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x70, 0x2400c800}, 0x4) 2018/01/16 23:22:30 executing program 3: socket$inet6(0xa, 0x2, 0x0) 2018/01/16 23:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000655000)={0x0, 0x3}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ef3000)={r2, 0x9, 0x8, [0x9, 0x4, 0x401, 0x1, 0x5, 0x6e3, 0x6, 0xfffffffffffffff9]}, 0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x1ff}, &(0x7f0000001000-0x4)=0x8) listen$netrom(r1, 0x81) r3 = socket(0x5, 0xa, 0x772) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7, 0xa69e, 0x0, 0xffffffffbffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00008b7000-0x20)={@generic="f4fa11a5f472666fb3b8aaf291983706", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$packet(r3, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r7, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000548000-0x4)=0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r6, 0x0, 0x8, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r6, &(0x7f0000550000-0x10)=@ethernet={0x1, @random="80eea9780522", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ee000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006dd000-0x4)=0xe8) connect$inet(r6, &(0x7f0000756000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r8}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r6) r9 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r9, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x10000208, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/16 23:22:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000dce000-0x8)=0x0, 0x100, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/16 23:22:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x15, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0xb5, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x3, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/16 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcd000-0x18)={r0, &(0x7f0000fcd000-0x2)="", &(0x7f0000693000)=""/0}, 0x18) socketpair(0x2, 0x1, 0x1, &(0x7f0000170000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000004d000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}], 0x4c) 2018/01/16 23:22:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000b14000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000014b000-0x6c)={0x0, 0x64, "c4bba21e71644321c83d07a126b500bacf0c7b5432a65f3d576f88d662c1b201528746c5499442dba835b00f2b1c630511fb3bfcc256b7277f719ca7ede2a90560f40330cef54897eb34eef4427914e6cb6a58ddd48b922c6c2a346f05cccb8fe544b9c3"}, &(0x7f000088a000)=0x6c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000096d000)={r3, 0x65, "b0b0c10688f02fb7b281fbfe440e78fe932883c40c0ce188cabd9aace104b5c6ab953d4145914a2ff095067f6591358602c9fa774254d5c7766e92c44400fd98fa125bc0bb05ff374dc6dd824e2f43ea85736602b35fa56912ec2e1e1fefa3969dcdc7f40a"}, &(0x7f0000e27000)=0x6d) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b71000-0x4)=0x6, 0x4) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:22:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000057b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) 2018/01/16 23:22:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x801, 0xbde, &(0x7f0000e8f000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r0, &(0x7f000049a000)="1b4513eb11c34ac9ce2e14b0eba8ead232ce87aac5b9279894d5e70a08e69df3e6243b0aff7d44fa337b74983a3041e18aef540384e6a48d7a2eff3252c5f53e0316c6ed38c9e2f6c18facdb4e8400", &(0x7f00008ce000)=""/0}, 0x18) 2018/01/16 23:22:30 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000503000-0x38)={&(0x7f0000000000)=@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}}}, 0x3a, &(0x7f000068d000-0x90)=[{&(0x7f0000129000-0xb4)=""/180, 0xb4}, {&(0x7f0000d01000-0xa5)=""/165, 0xa5}, {&(0x7f00004a7000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000f4b000-0x3f)=""/63, 0x3f}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00002a9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}], 0x9, &(0x7f0000914000-0x39)=""/57, 0x39, 0x9}, 0x40002161) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bf0000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) write(r1, &(0x7f0000492000-0xce)="edbe92c21a324c3276dc8c79e3a8276c38f369f1bd2b90bd7df6847af8379d8e00a5f2c0484d163f3c230417ae2c830543a8927ad4dbbdf5844953d31ab0b02045269209854cb978fd63cbf7e0516fdf628307a55e37c0b7b29cab9a1e43462c926af2007af82d100a0644ae99be20a54499f5c9a3236b2ed7429b1eff76beb32f71e8b2fcecb680bdc2604c02f516bac873ae509402dca87e024fce58ee7ec02f59d8f049777d38a954d8609c7c1433d19c3ac4ac4e12106cfac6bf43a9dbd7c1171097d196a4eda37372b4ac58", 0xce) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) recvmsg(r2, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet(r3, &(0x7f00009d6000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e67000)=0x10) accept(r2, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r2) 2018/01/16 23:22:30 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) r1 = socket(0x1, 0x5, 0x78) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000295000)=""/107, &(0x7f0000fce000-0x4)=0x6b) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r0, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) 2018/01/16 23:22:30 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x81, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 23:22:30 executing program 7: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80a, 0x95, &(0x7f0000adf000)={0x0, 0x0}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000ae0000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) 2018/01/16 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'hash\x00', 0x4, 0x0, 'sha384-avx\x00'}, 0xfffffffffffffffb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x400, &(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000289000-0x8)={0x0, 0x25b}, &(0x7f0000f7b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c95000-0x6)={r2, 0x7}, 0x6) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000f7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7a000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0xffffffffffffff47, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0xffffeaa, &(0x7f0000ec7000)=""/107, 0xffffffffffffff86, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f7d000-0xa0)={r2, 0x98, "d300271d0a4230d09c5d6f8b22a8fa99192e1f5d6c2b75e98e126e03fce71bef42c57377f9f9f59d2ca3a6f23681d3fcae9704fa863a605ec639406401d27d4fc8f80d967b6c399cdf756670fcc19b30de27b4b2aa396398e180bf3958ce86f7c8cc2ba132c50c0ce6a24fe3f866a14964ad06daa6e3a23450bf96b589492cb21134ed6477eb864d5517fd41df0b9207376003191bdf6f32"}, &(0x7f0000176000)=0xa0) 2018/01/16 23:22:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect(0xffffffffffffffff, &(0x7f0000dcf000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:22:30 executing program 3: mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) 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) socket$bt_bnep(0x1f, 0x3, 0x4) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff3000)={r0, 0x18, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 23:22:30 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f5d000)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f5d000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000672000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000134000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r3, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000ad8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001d1000)=0xfffffffffffffc9e, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:22:30 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb2a, 0xffffffff, 0x100000001, 0x9, 0x7}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000008000-0x8)={r2, 0x3f}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000008000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000008000-0x40)=[{&(0x7f0000008000-0x89)=""/137, 0x89}, {&(0x7f0000003000-0x6c)=""/108, 0x6c}, {&(0x7f0000007000)=""/16, 0x10}, {&(0x7f0000001000-0x74)=""/116, 0x74}], 0x4, &(0x7f0000006000)=""/213, 0xd5, 0x0}, 0x40010000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000008000-0x4)={r0}) 2018/01/16 23:22:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc) socketpair(0x0, 0x4, 0x92f, &(0x7f0000a6c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000-0xc)={0xc0000000, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/16 23:22:30 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000657000)=0x0, 0x800) pipe(&(0x7f000062a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000da6000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000da7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000042f000)={0x0, 0x9}, &(0x7f00000d6000)=0x8) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000da7000-0x8)={r3, 0x0, 0x1}, 0x8) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000970000)=0x0, &(0x7f0000da6000)=0x4) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004b4000)={&(0x7f0000da7000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) vmsplice(r0, &(0x7f00006fe000)=[{&(0x7f000075e000-0x26)="95ff6b746b5e871d0c33a8a25aa1d1bd71720f64d5c9cdbf3f42d01e7058381b3c482af495a8", 0x26}, {&(0x7f0000a29000)="acd83e9fbdb7151bef63eb8c5b", 0xd}, {&(0x7f000069a000)="3d5599f116aacc80620225c873a23a19b7336fb63de68890eebaa083fc644a66e9c2754cbd9fa13df55a452448dda1a3a25690651824fbf9248037744688868899c030a7f74ec60584734d99daf716b29c5d7907c19b4d694613bb59b7aff759f22e5cc96387d1fac6a2cb9415f8020199eedbed1af08f29c11985e1db9f7fd137c6c3d9fbdc595a49cf5c6e5fedc683ddfb0a2a80bec65b76821edbb65bffc9d01b8f0d5bcec32d8bb51e313fd9968d3d051a7b33b120493d9955418d530ea8f7f126cf", 0xc4}], 0x3, 0x4) 2018/01/16 23:22:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x2, 'ecb(camellia-generic)\x00'}, 0x1b0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) socketpair(0x2, 0x80001, 0x6, &(0x7f0000546000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000012f000-0x4)=0x8001, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000da6000)=0x0, &(0x7f00007a9000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e97000-0x230)=[{0x0, 0x0, &(0x7f0000cfb000-0x20)=[{&(0x7f000075f000-0xd0)="07bc074e764fb31936fc2be9ff3ccf1c91ab3caf0c5800a81fb45c22494674a4", 0x20}], 0x1, &(0x7f0000456000-0x18)=[], 0x0, 0x1}, {0x0, 0x0, &(0x7f0000dae000)=[{&(0x7f00001db000)="4cfa8c634a7b67988ffd948af370d5441f5db6bd0ecaf16e534e0e16871fd3b12ea8f775ce86db4c8b25335c9428866912d5d0d1257f0976634594cc4f1e21855f31cca4ba37eebd0c8a7a9cd68c03c56888d782c252597bdd4b579b942a20268e1b8ce21895a2d7ae92ce5cb4fc7fb82e0c7323", 0x74}, {&(0x7f0000fa1000-0xb9)="27aecdb43cd1ff70a4069ac02127f17247712db3fad5c69e587e5a3d9c316f11c5c71581298d98c97d8ea80e634ebd4031031deb6dd8ada95b213897ade15a2cb31f51aa2525e28176ebf8aba12e49433f96f5bc34c37f6f1dc3bf07d7343f41b00b6580381131e2b0faa769495294057013e84f362c04ee13d6485d90cd7f456771f141c58fe0cc76470d048e9c5b32d3ded8715eac91bcf95c46db7641d32d300ac104ad1b27b15fb98a1f0cb2185c055eca227c538ea17c", 0xb9}, {&(0x7f000082b000)="83173f4c7c7cb5eef55c3f26ca6367f21222e41d2141de750ae75f63e48bc606b784e26188c7ec603b6e7cb5c726d40e1aa3d1c0afb099d3528b09", 0x3b}], 0x3, &(0x7f0000759000)=[@assoc={0x18, 0x117, 0x4, 0xc019}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"7ef027bc9abd63acdabf96379651e1ce9a4dc8655a7ddf4fa4947a06e2543a05ce380aab87248c4ca52b91234a9e26782b6a05526bdbf41c7ab385ad341cc622d6e3d49336542a8e5fcc36301a29af6a50406cfb925574c512b170e518a507da9fdd28f32db5c6c991dd221c0a1808badd7c00ee0ec3dd9748b271d057a61c450436c5c25d5ba263228ccb52dc6a215d61db574648b8f26ec4c1844450f3be8f22e3e3d4ad2409466dcc03afbb0c5b09f289"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x128, 0x10}, {0x0, 0x0, &(0x7f0000bf9000-0x90)=[{&(0x7f00004f9000-0x78)="843348d6fbf4d650381b152c11e50e68370b31b6825c25a4361c1e1e37f5f4ce92919c308c137f9ef7169638a13b1171156642eabe913fc725af3b03316dca6c4e8e18cee97aa41cda6f8603236b13cb87b5ecd1de2713f292768ccaa20488f6db52ed46a25cf684d0a0ee9f224e418e856d84317c8590e3", 0x78}, {&(0x7f00008ad000-0xbc)="35ff3030763a411c280dd3f361c37e8959c783048f677cce12f21b0f9874bb45282ea521e2fd0424f244e74cdad97ea95c3420b6f3cafcbcc0dfbe7049e5cf2767fcf635469d12ab4af7c615216ff2e6220c8956e6dc552ba46a5553cae263ea67528e43d0286fcf5985e14d82d6f426710ea307097a3c7701e2e55e32992b11ce6c3df703b43f3c5acbabf5a29675985a75f80a0fbdf8ac48d103e0488897b3c00a5be80a16aac725f8345338a6e7608425f932d642ffd8fbeb79ab", 0xbc}, {&(0x7f000052f000-0xd)="eda6871bc0f53668497b8107c8", 0xd}, {&(0x7f00008e9000-0xc0)="973a84d40f34d71275ef31657189fd17860cfb64026fd6af2ad2b696124ae9aad6909561ec75b3ede910e28e3ed4a7246b213f0f7c26e7d54ae551d8735f257cdff8cedd150d8311f63bd47bf5c679cedd9acff5e23cc10b6e38c0e8ce7b9c57654fdb43a497f846dfb65394737b47e921811f58054978cca8a7f8a1951bddb2306f4bf29073d7679e320ee23caf5a215a4a05d252a05c16ce0f1656c7c9e1803b1c7ccceb1cb3794c1d6a79532fe1ad705711beb7215e0b3472f78fa54bfda1", 0xc0}, {&(0x7f00006e3000)="0850ef04d58e7314715c10a85663e9e87b18e699f122a928eb16f2e7056bcec38ba640deb2e2c18c0102c64244954148f8d0489baa2cbe6f27a3dba8ae9f8107c398713d6fbda8fb164333cc9cef23000785350728d9", 0x56}], 0x5, &(0x7f00001fe000-0x2a8)=[@iv={0x80, 0x117, 0x2, 0x6c, "4bcdb5f751fc081a91356b395a2306c313e5040e63045a877cf8e05d4394780bf628c7ec5f262b69cf34f7b19a8f4fb254e90bbadd6a53845f97e7538a8c9b3d5cf179ab34cc9e077c8a644477d2805d462088d3b8adf961b2ed88c9db667a1ad7ab72a3b899a471c28c3b5b"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x28, 0x117, 0x2, 0x10, "8a721d3954fbbeda106cc49061db76bb"}, @iv={0x18, 0x117, 0x2, 0x1, "8c"}, @iv={0xd8, 0x117, 0x2, 0xbf, "6950e12f02271555dbbd8ed6101d8e42c90719240e6de39e7bda49360ef70d089ed605b08fc2d010f390284fa45cd3f60dcf6a846a1b72fefdbd2a0872827251dd12546d5052285d4ade26e6b9498169242040b5565d7b426ae9974ff706350883442461172c3d34a0ad6ba5823c262b67244da89fed4e4de7d463c370beb36ad038de6234721db43353f426a840b7e0fed799e0fe51ec2d5d0838d48fa0e88aba2c6205f0aa7f1ca8c78d719507edb3f563b0389b182bb9eed2dc8bfc86b7"}], 0x1b0, 0x8000}, {0x0, 0x0, &(0x7f000072a000+0xa10)=[{&(0x7f0000f85000)="bd281d056a2761820cf26603bbe56538df7184c813c3b7ca3a6d32d2a48b82c0779c3949e9f492b7f1629c3811507a1108454920a683a096cd52bfbc811baceb27c008d2ddd0c3f55dc4516e825bfeff72033068423a808e9eda50bc44fe35e13c52a1c44d58d033edaf1c5475f7cca7f02cd6d037d06950f9c54499a8edabab01181880355737c04e39ae62b229deacb8994cab7f2568a29015001e2bfee7a21294d7b50137f7110a00f00419237ab6f3c08b059166fa81b4736a3ffb23f7e1a3b93ca854faf16ce14c55d996c881bc6452b3b7aac38fe5f6acaa961bdc448e9b23363cdad260dea5502802a6915fd12f", 0xf1}, {&(0x7f000090a000)="4cc25d7e10c9d8e67a3a9c4dfdb9dd1022e476bf37cb8702b2bebeb62f6a711440b55139a283542328b6834a863f7829beacbc0b5f530f9031ff2bc75b13de064ac9a98a05455998434de1ccaa2f6e4aae51997b6f447f818e1ca43f85", 0x5d}, {&(0x7f0000261000)="2b88395aa54dd70f314a20782aa7779064", 0x11}], 0x3, &(0x7f000052a000)=[@iv={0x70, 0x117, 0x2, 0x56, "44183856ae1b44a3b62176f6496177e1e05e7df0568eda5df802224f913fe608729209412ab9c839aca53a4ac527369c90be8f7e64cfafb4c6721d8ab23c9a721f7e0e3a4fec88a388ec44abdde9ff4045c4e04b819f"}], 0x70, 0x880}], 0x9, 0xc000) recvmsg(r3, &(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, 0xfffffffffffffe52, 0x0}, 0x0) socketpair(0xb, 0x3, 0x3e0000000000, &(0x7f0000f45000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000045e000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000757000)={0x0, 0x0, 0x0}, &(0x7f0000572000)=0xc) r7 = getgid() r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000067b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00007c8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000503000-0x4)=0xc) r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000081000)={0x0, 0x0, 0x0}, &(0x7f0000ff9000)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000252000-0x10)={r4, 0x28, &(0x7f000044e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aef000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095d000-0x4)=0xc) r14 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c0000)={0x0, 0x0, 0x0}, &(0x7f0000703000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9e000)=0xc) sendmsg$unix(r4, &(0x7f0000387000)={&(0x7f0000902000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000714000-0x40)=[{&(0x7f0000620000)="d894ad05b8960eedd71bca305605221e4e92bba6b5eff7845b91b9dc9ad6c7011445364a57e29402e63c14bb0d10a286c3a6ca0a6de707a9c33b369fe366736fdf069650ff6f52a517d167c5859db8a2bfa4ee9d9258dab289", 0x59}, {&(0x7f0000848000-0x81)="0cb5c42dd430c3042a3b2643a88bed56d7c49d6ffe175149219954bda0137673f48cb0ac2eefea088206536c74c17f0b0848074a41db97e1a45d8e114f22ec41f96681ae0f414220c2cc9a94e45c31e3983b6c034133a15676ad3168c56e69e89ef16c51b528219cc4d2bcab7e567b55708019c197f996015bf149d98061f406e3", 0x81}, {&(0x7f00007d8000)="1b54a660aa8a091892825c3f057caccd5398dbf96ac6d8bbdd783fbfa296b098d328e92d1c1498d02b398df6911d7c48d0522602fd5d05629db8089bf73b953e706699942ddb7ed2fd28bcc0100c4e01e6fec4c9ea7cd67578f562af34b1cfa2f539bcba17ac4c62c02a2b5fe4b8ecafd323a666f6eb", 0x76}, {&(0x7f0000066000-0xb6)="e0b0d96fcab0f3a48b8d78c9c268c000745c2a2b0a4ccd1e3c8b801da75b228559fc8470a421bdb9e205d632e960f417e8c85b8b38f36ffb58a7f0b22456ec0387d61d9c4bb3e8e7e443ee0705224ba515b06f088f3b9c1326c943834f0a4b255a4c379cb5850743254dd20dc5fdefb2cae7cc335153eb8b3b2fe21ee4b936c2d852b19818518dc23b306f1296583e46f5e3e7b0b2184559ce3587761b58fdad69d85dd5ec370ee55de78de62709a9b59088c572cf19", 0xb6}], 0x4, &(0x7f000066c000-0xb8)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r1, r3, r0, r0, r3, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x2000c004}, 0x4800) 2018/01/16 23:22:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) accept$alg(r1, 0x0, 0x0) accept4(r2, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:22:30 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x5, &(0x7f000003a000)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000003b000)={0x0, 0x80}, &(0x7f000003b000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000f000-0x8)={r1, 0x69d5}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000003a000)=0x100000000000, 0x4) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000003d000-0x8)={0x0, 0x0}) 2018/01/16 23:22:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000e, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000001000+0xacf)=0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000040d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004ac000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000-0x20)={@common='erspan0\x00', @ifru_flags=0x0}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000dae000-0x2)=0x3, 0x2) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000022000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000022000)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000003000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000022000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000022000)=@generic={0x1, 0xe7e, 0x1}) 2018/01/16 23:22:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000495000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000970000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000401000)={0x0, 0x0}, &(0x7f00007d9000)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000f8000)={0x0, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x6, 0xf498, 0x13}, &(0x7f00005c4000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00001cf000-0x6)={r2, 0x1}, 0x6) r3 = accept4$inet6(r0, &(0x7f0000b0c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000048a000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ca3000)={0x0, 0x497, 0xe058}, &(0x7f0000603000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000e1000-0x8)={r4, 0x5, 0x200}, 0x8) r5 = accept4(r3, &(0x7f0000e81000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a8000)=0x8, 0x80000) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000559000-0x4)=0x80000) setsockopt$inet_int(r1, 0x0, 0x34, &(0x7f00009b9000)=0x1000000, 0x4) 2018/01/16 23:22:30 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6(0xa, 0x800, 0x5) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000005f000-0x8)={0x0, 0x2}, &(0x7f00000f7000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000d3000)={r2, 0x0, 0x8}, 0x8) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = accept(r3, 0x0, &(0x7f00000f6000)=0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000f7000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000068000-0x10)={0x8, &(0x7f00000f7000)=[0x81, 0xffffffff, 0x400, 0x33d, 0xffffffffffffffff, 0x4, 0x0, 0x7]}) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000046000-0xc)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000f8000)=0xc) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000f8000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f8000)=0xe8) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000f8000)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0xb6, 0xa, 0x80, 0xa0, 0x4, r6, r7}, {0x2, 0x6, 0x0, 0x9, 0xb7, 0x200000, 0xffff, 0x900c}, {0x4, 0x6, 0xfffffffffffff011, 0x8}, 0x8, 0x6, 0x3, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x2, 0x8, 0x6, 0x81, 0x8}}, 0xe8) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000f5000)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f00000f2000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'I\x00 ', 0x0, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "38fd0d2f7e4494e6"}}}}}}}, 0x0) r8 = socket(0x19, 0x6, 0x7) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x800, 0x3d) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r8, &(0x7f00000f8000-0x8)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x4, {0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}}}, 0x3a) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000f8000-0x4)=0x20, 0x4) getsockname$ax25(r8, &(0x7f0000077000)={0x0, {""/7}, 0x0}, &(0x7f00000f5000)=0x10) 2018/01/16 23:22:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x20, &(0x7f0000d7d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000099e000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8000000000000000, 0xffffffffffff8c45, 0x200, 0xff, 0x7f, 0x462, 0x0, 0x4, 0x2, 0xffffffff, 0x2, 0xffffffffffffffff, 0x9, 0x3c]}, &(0x7f000084a000-0x4)=0x108) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000075d000)={0xc3, &(0x7f0000bbc000)="3bd58b4c4ee420e5fd95ef6002537008a377c613a91556a081dcc5298401a7e3f918d6a67374946caf1b99a5b0943c356ae2ed55bd1d90c805d7c4fc96841f2fec19549df0d282ab0475383237dcca2b760a1af9590093a0926473fb6a11ee78d336423459cb8b2c3f76f16ca09986565084862019bcc9ab9b7eab03b7d2df26d2b54a7af76e43a0f7eaca8bbfae42f8e44f6d6afc65fed7d10dce3fc0a0aad27ed6f35b5d4b302f5259de43ca16ed5410a39bf0783a5921bf1959cb29efaa544aacd7"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000096c000-0x10)={0x6, 0x1}) socketpair$unix(0x1, 0x1ffffffffffffd, 0x0, &(0x7f00001e5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000034b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006f7000-0x10)={0x3, &(0x7f0000f6c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000077c000)={r4, &(0x7f0000a02000)=""/4096}) 2018/01/16 23:22:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bdc000-0x8)={0x0, 0x0}) setsockopt$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)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058c", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 128.454391] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/16 23:22:31 executing program 1: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000009e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ef000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000044000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000032000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000af000-0x10)={r1, 0x10a, 0x9, 0xe0e}, 0x10) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f00000f0000-0x4)=0x0, 0x80000) connect$netrom(r2, &(0x7f0000021000)=@full={{0x3, {"98fea3f70e61b1"}, 0xffff}, [{"63dd76673251aa"}, {"e0b18e62d53e94"}, {"e58a0f6f232162"}, {"32846b88efbbe8"}, {"e300ed29e79681"}, {"6a479353f01cb2"}, {"52bb051dfa1f97"}, {"1566f08c1212b7"}]}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000d8000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$void(r3, 0xc0045878) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000ef000)={0x0, 0x0}) accept$llc(r4, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ea000)=0x10) syz_emit_ethernet(0x52, &(0x7f00000ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3a, 0x0, 0x400, 0xfffffffffffffffd, 0x0, 0x0, 0x2}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, "e296262f"}}}}}}, 0x0) 2018/01/16 23:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) readv(r0, &(0x7f0000a8d000-0x20)=[{&(0x7f0000bad000)=""/0, 0x0}, {&(0x7f0000242000-0xa5)=""/165, 0xa5}], 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000d40000-0x94)="02c3dd053f29ec3ae3d31ce465b16db9", 0x10, 0x0, &(0x7f000051b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r1, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003d6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000020d000)={0x0, 0x0, &(0x7f00000ca000)=[{&(0x7f0000777000)="c1d36d10c99539d67f9d73a60f603a80ffb087b69325e986941c2b0d0fe3cefd9c", 0x21}], 0x1, &(0x7f0000839000)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:22:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) recvfrom$inet6(r0, &(0x7f0000063000-0x3d)=""/61, 0x3d, 0x20, &(0x7f00002b5000-0x1c)={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000404000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0c000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000046c000)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000045a000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) shutdown(r2, 0x1) sendmmsg$alg(r3, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000ea3000-0x52)="314af680a250c060a17e474bc07400df", 0x10}], 0x1, &(0x7f0000ef1000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000c9000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) accept(r4, 0x0, &(0x7f0000cfc000)=0x0) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008aa000)={@generic="9be18587748466d80950373e7f13174d", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 128.495360] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/16 23:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffeaf, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x31f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:22:31 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00004a7000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ef3000-0x4)=0xc, 0x800) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000ef2000)={0x1f, 0x1, {0x8, 0x7fff, 0x5, 0xff, 0x6, 0x400}, 0x4, 0x497}, 0xe) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ef4000-0x4)=0x0, &(0x7f0000ef4000-0x4)=0x4) 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000879000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef1000)="8e", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/16 23:22:31 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b4b000-0x38)={&(0x7f00004a5000-0x1c)=@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1f}, 0x1c, &(0x7f0000f22000-0x50)=[{&(0x7f00000a0000)="a3900061d7f84aaa74d17368b9840eababd0b2e6e96215b815f08a132ab678fb62a59360c292587e9f35d571640cb4656d870ba93236e1c3a5d9eeb6e847c18532a50b8c20301bf4bf78c6fdd279033afa1f277f4b6f0daba0844b5148b2cfd6b64c9086aefb7e77799f4b2439015cbcce8be27c66997a3d50825a80485b0762764921becab22c245093a2a5c08e360cc86ff3a6080428aaeaa4c9cd8404b7954e3c4d482354abd8ddc0", 0xaa}, {&(0x7f00009e9000-0xd)="03e6f9f41d4ad115d079ac5199", 0xd}, {&(0x7f0000db8000-0xde)="6844fda18d8f647b3048753f7de18e0744c47f7afbc294c7483da148f084ef1af331a4fa49907a52dc75b41143ff96380136693209b29d1e58f8147f238acd8d340495641a456ee2d74bec0a22b475248419079191a77b48f0f381157f9944329c71545eb2f2b1c2990087dbac9f61d44b33c58d1b6a56b008bf5297196edd2fdedbfd630f08918d6e4819702e98a38ea7d1ec6ab0d57f5fd7bfd38ab4d7953a18d870ad99faaede90657e912b8c85d3211bda0a4f0e363a94504963d2d0a0ae79950e1ff32dd2ba33058c48876a48b5974414c082f320669ae757a79dca", 0xde}, {&(0x7f0000f22000-0xfa)="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", 0xfa}, {&(0x7f0000f21000)="30b5416be6636d615ae298ea209823b4dda60f6e693a849452e1e38f7b2b2a32afb909a47a424bdea0ac49caf9a93eb1f66c756c1ca2df33bccf457475dbe5e6763c9700432736dae6743da0f408a039c3e26a6fd271e12a7e68d902b5fa38671206b78948c1be52b34df7024f7cffe30f77bc7f", 0x74}], 0x5, 0x0, 0x0, 0x80}, 0x10) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f22000-0x4)={r0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000f22000-0x48)=@full={{0x3, {"efd6b804cf470f"}, 0x7}, [{"f91f3689df7f2b"}, {"3196ffc55bc87d"}, {"10c8472ae552f9"}, {"63179dd827bd06"}, {"1addf2a9e79269"}, {"65087ac38830b8"}, {"2e1e31007db881"}, {"93d95c82e53d61"}]}, 0x48) 2018/01/16 23:22:31 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000021000-0x2)=0xfff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 2018/01/16 23:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) socketpair(0x0, 0x6, 0xffffffffffffffff, &(0x7f0000f2b000+0xa87)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00005d4000)=[{0x0, 0x0, &(0x7f0000691000)=[{&(0x7f0000892000)="e33b4e8632095c4ee49945b080a4aa2b3a12ebda8cb5c360492349f87b605e85012e1eb739a15794f5d1afb21cc09bf0f6a21ad5a19d0703312a1d1375b1526462c01ebe07b137df8ae1efd900d259a173bb3995daa48bfa82d8f526bb55978f2c72d244be44ee069c464c87da8da603616cedc84d6d5dda021ffba79deb59a27abed503a7b412543c", 0x89}, {&(0x7f0000381000)="5889b9fdc42c5a99f100d738140b", 0xe}], 0x2, &(0x7f0000026000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x2600}], 0x18, 0x40048d0}, {0x0, 0x0, &(0x7f0000315000-0x60)=[{&(0x7f00001cb000-0xf6)="e52a3c06a0863471b8454547d31510f4c02b3bdc42b3dc7f7a41a76c63a895b446b3955e3d1d7fc6fd62b7f95e75640027fc8ecca8e381338707143ee7af9ad40bc0b3af3a4df6452c11d7c378d31b41ccb4950ad75cf448abfa2a8a8d8b38000ccf93f21fa46520f98b8b6f6ff8a3d54a02b4753b990119d1e57c3261106cec40b69f7ab99fbef099a2c6b26b4547578049272eb9c1bb8cb0081bb2220f591e0296f643a6232b3f0c5f99bb0d762b6dfcd855039f0a2e2f4138f85c16272c727f6909d0736733206fc65e9e628001e9cbaf528fb7ecd4f5f461e8aaded6ee58b74e3aece07cc0edc3919f47491134203c82baea10c2", 0xf6}, {&(0x7f00002e3000)="35f4706af9fe5e8d4aac4940b144ae1ed30e7e66f3532dfe2aa88d7e7ad6fd364e31bfbc6f6975a8a434552a302ebd3cc00526987d40a5271f590d95c4dd242a4db468597809ab9570f81201d314eb338e1012168f7363febc04933ab61b6db6628b1be42532f55a4f10ffe2b97a3ba02da5ccda54283fcda0b25377f7f17dea9cce98fae527a983bb83563bddd988e52b202582f57c60f6d36269084592b5a76dbc268cc3496ae1c09827326d584e874351cd0ae86da8f88de62176849ccf52aa5b9337c3e53c", 0xc7}, {&(0x7f0000528000)="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", 0xff}], 0x3, &(0x7f00005af000-0x1030)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x40}], 0x2, 0x20000800) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/16 23:22:31 executing program 1: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003fd000-0x7b)=@ethtool_regs={0x4, 0x8000, 0x6f, "c8fde3c40e3d9b68dabf70db59141e7c8e40bae6230b234c6a8e6dd86864c4cf6fb6d99961a8c2c4fb46033a5f516e1704c3ab931b8303d14c8a9aa3f0df5fc37071c608aa8668a419ef21ea5c8941ab0a3d37674601462a3fc7f083e40dc4a54cb94bb49599b8160f42ef2a55c1dd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00008c7000)=@file={0x1, '/'}, 0x3) bind(r0, &(0x7f00007d5000)=@nl=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 23:22:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x8000a, 0x0, &(0x7f000068a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005a5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000293000)={0x2, &(0x7f00003da000)=[{0x0, 0x0}, {0x0, 0x0}]}) getpeername$inet(r1, &(0x7f0000673000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00006c0000-0x4)=0x0, &(0x7f000046d000-0x4)=0x4) socketpair(0x0, 0xffffffffffffffff, 0x9, &(0x7f0000bba000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dba000-0x20)={r5, &(0x7f0000a1f000)="6a38860078d9b656771485a02290a394c4c14d20d96c55b9d5c555aba218f140e1628e5f1280c6b8509c16800cec4f1ff9f56547bf43a8516329e446c6863976123e4f9ae1fd633344e6fc60c2e6f5871a4c194c5c85b2e67a4ddb9c6f7b607e81a7", &(0x7f000063d000-0xf6)="cfabb5111cbc14771fff5e78a8895468940906376df4ab8b9d1e0ff468f1c75d3d99f401d00b7fccc91f0de6ed7995b45f1a78cc53e373116dbdaec8c5e997def83792be7edaaa6a117883cd079402e99380c30fb5756432b6e7416166e105109c53ebe02d4c58acc2696cc2ab2d83ce218fa69f0962a0f6a7c6522c59134d86f621dcb7b75ca1af81a8ee19a7e059d24f2211c3e9b47e500143a7031765747b9c6563e6fc292d7b2fb1635b4e4ee17e1400cba5ad862fed4d9af482256f4cf892137f83ad8539cd6ae23b16257bfebb3382510dede9cc57da0b5fcb9b64671a20616a0450bba28580722752570da849dd396916756c", 0x2}, 0x20) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000dee000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000c0f000-0x4)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000828000-0xc)={0x30000000, 0x5, 0x24}) sendto$inet(r4, &(0x7f0000ecc000-0xee)="60f61195af668633e99c8523db2481ed914a68895acdc3454c7d8821d2f65366efac8d864c7e134efd64076c4e81104567a2484c43b77b14b8b85cb48852c8a8f6950c761922a6257d6fa10123a34ff923c74d69a45daa539128e50d5caa052fc0d84e738b3c59a9be58d997b579a159b4971bec3a6cca0170d668c06b8beb66d5361da7d6781007da6c74dcff46fb14140872c74c7a062430790c7aa6c4c09b340f2c1117b0e7a53c31ff4a4d671edbba1c42f85812dd0b32a5003e929d73244be9a4da977eb9b37375477d8210ebb594dee760727b79924b56f7b4b7e1ec170dfdafdb24948dd326e70ebb16e7", 0xee, 0x80, &(0x7f00008d5000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dc4000-0x20)={0xfffffffffffffffb, 0x8, 0x8207, 0x7, 0x0, 0x825, 0x6, 0x0, 0x0}, &(0x7f0000c80000)=0x20) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f000007d000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x0, 0x7, 0x7fffffff, r6}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffffd, 0x0, 0x7fff}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/16 23:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x7ff) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e62000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000354000)={&(0x7f00000be000/0x2000)=nil, 0x2000000000, 0x7, 0x40, &(0x7f0000e80000/0x1000)=nil, 0x5}) 2018/01/16 23:22:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000967000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000089000-0x2d)=""/45, &(0x7f00007bb000)=0x2d) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000b21000-0x1000)="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", 0x1000) 2018/01/16 23:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000001d, 0x101, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) r1 = accept(0xffffffffffffffff, &(0x7f0000e4b000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092d000)=0x20) getsockopt(r0, 0x6, 0xffffffffffffffff, &(0x7f0000786000)=""/112, &(0x7f0000ad1000)=0x70) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000323000)=0x4) 2018/01/16 23:22:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f000073e000-0xc7)=""/199, &(0x7f0000ade000)=0xc7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000870000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f000073d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000efe000-0x4)=0x1c) 2018/01/16 23:22:31 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fc3000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fc4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b86000-0x4)=0x8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000fc3000)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, {0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, 0x0, [0x80, 0x1, 0x8, 0x8, 0x200, 0x4, 0x7f, 0x1]}, 0x5c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/16 23:22:31 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "99524e", 0x0, "2e1f0d"}, ""}}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/01/16 23:22:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000cc000)={0x0, 0x2, &(0x7f0000048000-0x10)=@raw=[@generic={0x8, 0x0, 0x40, 0x9}], &(0x7f000096f000)='syzkaller\x00', 0x8, 0xac, &(0x7f0000a86000)=""/172, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007b8000-0x8)={r0, r1}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/16 23:22:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000a9000-0x70)=[{&(0x7f00000fc000-0xc5)="33f0d4308d566ade8f84b9b6da7ccb06868e7a0eb2282d8118d00458bb5aeee2939105dabc0e7e1e0d5de1a8575e184dd6ae742b4e6fe4f7e50c0fcf5f5e6bbbe231bc3aea21d39a2fbbfb8aeb5dfceebcff4ea6989bd72f6c86f75dead3686735f4cf0fb73e9f73de0155e0d4ce666c7cd5b0d05a997b3bff0beebcb3e5ddf2819f27a2e77984ee64835aab895aa3a1378ffaaf9ac825ea8f8046136a34309c7801a87d77517386a53c1adf73952a515c4cc7f2629db0c2992458c89c56c0443baee9d6ba", 0xc5}, {&(0x7f0000a9f000)="47bc02c3719372c074ca482ddd89613fe218a1c6ebae6e755f520a157640bf37c46ce57f7a41261ea4a324fea12bbe34f6d4f457c701ef15e242c543edcbed94646da3c387bd6ff548570fdf8d7b13697811f5d6e6b730e46cb56b9b92a0082b53f247ff85f02a969068c8e967058c14eebb24b8cd1a79e9a0b5998da811e4ceac78edb590639cb4f9ac6fb0c5b25332035a86d29cf0f77b349fc0e81c0785cb61de2ccd7216c02c586cbc8f33a9ebda09f56ad235bad56ed5395a1044aad77f819caf19cbb7d739dc0b844241121d61e867b775f81c5f51a22b6be87bb299103b380653371777154c2c71f41bbac6f89079b52155ace2fa88982ae37ea6", 0xfe}, {&(0x7f0000000000)="b141a0d4ec73f7c6d2b3abbe8053db9cddd6a0e3f9be21fa0025c38cb9e553cd53a88222e61297e08340cde2668a890850959a1328618c2a91734f953635fb81f596a5623b2b534386ebd342e876f3391104a4be507382913b7e07b9182afd969532a94cd551340398838c2ba8a23b32833858342c7d084a91e2e1b510a2bfca8896a317083c20ddd47cf0d7e7068253b3e88137cc4250164e40496c0a0d80258c582a6a062e5ccd4201ec0bdd86bccd0e60041c9ae867ebdb9d918b9431670db8a9e32f01bc451d51f650baa6dfe0076afbfc", 0xd3}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f00003c6000-0xc6)="63da1f671ecc9598ce97b16dbe93aea4d1c42f1202d318009529749fa5ab261ea2dbce0cd527dc138549573ff38a1aff8fbef71a9b373215dc749a32ebae325711ba09163793e50b7d0a1aa482582ebec75498edd1c123775a74b73ebeff6fc2972ab644d82b6dbc8143bf77cccf582621ef74783b8f410a068fdbea9eb5e2bb920ac88ec1a63dfc6605310231bd18d1f8e7fd256541568e4b8871235414bcd53150992ceffe1f6c046687314207e08a47bba94d791dd85047d887d764fa337b3b52d84aa766", 0xc6}, {&(0x7f0000ff0000-0xe4)="4d8e884e9ee252fa308dba49802ea8ea02b58daeac836cdee3b29888b5915e600bbf327bec0eb2ba9b0251f4ab33b817b54e413433963b48381bdeb57eea2c09ef942b4eb73ac125e9727f7d190664f3bdd5e2eeee3ecf3c922860702a0030a2fc73ed270aaeb854c8a2353c17a1e440a7de65b8901a532881a8f0dcf80b765777090028a7cb61e8f63efde108f11c3ea26177a0bbd5fde53336675570c57aa17bc09ac4c54121b1537899f6e768c98c0297b42b43329541d71bb0e0356342300cb11cc54427a5ac5b016d70dd2e7c05eead724f07fd5108d3e47f6bf4e71b05a99bf94c", 0xe4}, {&(0x7f0000fa3000)="68eb162f07e4954d6d09062f7d836d2e778632a9df12d6a2e75f13e3b0abd6632cbef2c726b72a6bdcb0cc706cf773e73860c0e561c3a5b224528ef31e9caaa734dc29d43c85bc55380cbeafffc64256af1653220c88b9bd3afed6484320df4fad683b37e4780b525ecbb83b7616ce2e4ef0d5", 0x73}], 0x7, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f000005c000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000000000)={&(0x7f00000a4000-0xf0)=@del={0xf0, 0x11, 0x808, 0x7, 0x2, {{'ansi_cprng\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], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000010}, 0x4040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000001000)={0x10, 0x0, 0x1, 0x8}, 0xc) r2 = socket(0x18, 0x0, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000-0x4)={0x85c5}, 0x4) bind$bt_hci(r2, &(0x7f0000002000-0x6)={0x1f, 0x3, 0x3}, 0x6) 2018/01/16 23:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000049c000)={0x9, 0x8000, 0x7, 0x2, 0x8, 0x7, 0x5, 0x5888, 0x2, 0x8, 0x7f}, 0xb) 2018/01/16 23:22:31 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001e000-0x4)={r0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000001d000)='tls\x00', 0x4) r2 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:31 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0xfffffffffffffffd, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000b000-0x4)=0xffffffffffffffad) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000000b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) 2018/01/16 23:22:31 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0xfff, 0x4}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={r1, 0xda, "2cad49d06402c73280b58cd7cb79ba5edbd151064964ebe8ffb84b36fd7fe4651f4ca1de3da0934df6d82f8b1e3f3fa8bc161d9643ea3a4c317809308c54d0962ede3e092d804d3edc3f410dea7af7d3ff5d1d6b39a4a0eb23caf75bd9e0ac25da04195d90763080c9e9b42fe92fd5a6d3b4ed748ef87ba7b912ae387e160d937dc7b85d7969db727252146092c424c95774423cd497c996d139c97584e83109b5d8618756a2281f0e9bca143942b0057f8c9cdf80c867fd79e41ba6f7efdaf97183ed387651ae93eb876cfce655fc1c320693a1fdae0b36a6a4"}, &(0x7f0000004000)=0xe2) sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @uid=0x0}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000cde000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 23:22:31 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000016000)="42d9f730b0508d2d59f83ee9dc097822", 0x10) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r3 = socket$inet(0x2, 0x4, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000010000-0x100)=[@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x3, 0xfffffffffffff1c7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fff}, 0x7}, @in6={0xa, 0x2, 0x2391, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x60a5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff237}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x100) 2018/01/16 23:22:31 executing program 7: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a0e000-0x38)={&(0x7f0000a0d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0d000)={&(0x7f0000a0d000)={0x398, 0x29, 0x301, 0x3, 0x2, {0xb, 0x0, 0x0}, [@generic="90f6adbdf7105bde906d97e54aa6c47b7a9344b97560ed79167185397997c896ee627d4df971c99ddfa04ccbfd90766da66e3687550fdcf9742675098b8d7ae67048b7242e21250534a142a637f7163178d202f809d04dd854eeffceb815c0df67b6b097063482bdf04339cb8cafb0704cf8448fb75ea5243e30a0212e27ba2617fa0bbaf0a668695cfe9a2b7ede77b16c567839d89ba8ad0053abb5f5ec57c1547e7deb2b7af71735d59c2505aecdf26423db67f82f08f938dd162317b2e0e2a149298a7140f52683502e6ef8d968eb78e254975b7420", @typed={0xc, 0x7b, @fd=r0}, @generic="29050e69a0c2a51d3e311f31847d83e4e0799a2885808def6b27b6c7aa88c265851e305deb4142f584e9f58cb3d33c071cb10e3c6e5e4593e96346bf439aad3727c9ffa090a11f3ed45e004137e8ebe7332e1b83be51a03ba669b538eceb4f4effe8ad2d98fc1bada84c0e143835ee65364aad2769d3eb192c76d9bff404339035fcc4", @nested={0x4, 0x5f, []}, @generic="be7202fcee32298a78efc9f950f05ba8413e2bffa1bc6e7cf574366a3bc22f205ca9d44361078cd8c1109b8cee9bedb541b71c698d2f4a48ce", @nested={0xd4, 0x3d, [@generic="a55a17", @generic="1a19ef9c7d65557ff657d481265616250f70e77c8d26c7776449df4da68b6debf5d01f578ab4aeb55bc72ede7418ebdf0639f08ae08e562a5f14596b35336fae8460925b9cf9e68acb92453b99350cf0d2367c4754d652a65d35fd6c05a4574def74b6d9bcce8625106f95601c1c053598e9e98a69f762a063ce4803a62c6bca7585928893b0f11ef1d6980489e831cfff06318d5dd63a32f78e50853942bcd22f454a44c6b7440db379af95a6091e79696420094c6d49c75b52b24591b28ecee3060fd79d124ec7ecc29ff81f"]}, @nested={0x10c, 0x23, [@generic="2d4ae96366bded8f6a", @generic="914a17ea98fea20a39e39e84f76c3b8e96a61b3845440b2735f20167b0dda1982444f57ca497", @generic="0f01ed8578bf13dbae0576ae1e12fb992161d115b6d851d98bc1f2f543c190bafc04a6c39078cd57dd5f64ab481ef032f396d60b803008bfb62a7c2f0de24ccf590fd6a6b3698b947a0f0aa17d7327dce25f9762122ba3cba405c19e369de9e5e8f9eea96495fbb5004724d5850aab9600ead6121c13ee99d2972545800c7922d8b1e94d59650c23bb3671abe042bfba5093b991658b4fbdbac17b74ed13397ac6f58f0e3762fb", @generic="a352476313dc654db827a18ce909edfdebe699261046d2e976b9ca3a3df221d1a068276808ad", @typed={0xc, 0x25, @u32=0x4}]}, @generic=""]}, 0x398}, 0x1, 0x0, 0x0, 0x4004080}, 0x8000) 2018/01/16 23:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000064000)=@un=@file={0x0, ""/4}, &(0x7f0000653000)=0x6, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f75000)={0x0, 0xab8, 0x0}, &(0x7f00006ba000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x0, 0x9}, 0x8) r2 = accept(0xffffffffffffffff, &(0x7f0000825000-0x80)=@generic={0x0, ""/126}, &(0x7f00000a0000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e2e000-0xa)={0x3, [0xfffffffffffffffe, 0x9, 0x8]}, &(0x7f0000392000)=0xfffffd89) r3 = socket(0x10, 0x2, 0x10) getpeername$inet6(r3, &(0x7f0000784000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000025c000-0x4)=0x1c) bind$bt_rfcomm(r0, &(0x7f00009c1000)={0x1f, {0x3, 0x0, 0x0, 0x4, 0xff, 0x7}, 0x4}, 0x9) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000029c000)={&(0x7f0000e8e000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000410000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000df1000-0xc)=@sack_info={r1, 0x8, 0xffff}, 0xc) setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000489000-0x1d)="ad9d2b403d99af00496cfb69e1ec2db244e3620aa1f40b", 0x17) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f0d000)={r4, 0x50, &(0x7f0000696000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ee0000)={0x0, 0x3, 0x30}, &(0x7f00007d1000-0x4)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000178000-0x10)={r4, 0x50, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000793000)=@assoc_value={0x0, 0x100000001}, 0x8) write(r3, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) close(r4) 2018/01/16 23:22:31 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0xc9, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x93, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x3, 0x1, 0x93, 0x0, "7f4d645fad78f4ffc018244c66c907cf6397e26bc6c5477fd3af509694376bd2b25f3fccb345a56244c0ef49db47d317dfdb2c74a6e431dad9ebd96e8e44b1d5a3f1cb58ea30b7be0ba276856888e21cba6e000e4bc3e42ee822fa098b9250201fbf5bcc71fb1bdc30e7d3a28be54a2c30f777b944c229d0bb5ae53e8a321f1d27a52f9271dc5bf196fb9f"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) socket$inet_sctp(0x2, 0x0, 0x84) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000956000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000696000)={0x0, 0x0, 0x0, 0x7fffffff, 0x0}, &(0x7f0000f89000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fc5000-0x108)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x80000000, 0x800, 0x0, 0x40, 0x0, 0x8, 0x1, 0x9, 0x0, 0x9, 0x459f233, 0x1, 0x0, 0x4]}, &(0x7f0000fc4000)=0x108) 2018/01/16 23:22:31 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000086f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) connect(r0, &(0x7f0000001000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0xfffffffffffffe1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f000063c000)=@un=@file={0x0, ""/43}, &(0x7f0000f53000)=0x2d) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a80000)={0x0, 0x0}) close(r3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007db000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000613000)={r4, r5, 0x4, 0x1, &(0x7f000085a000-0x18)="fafc70dcf969c3dd140b254896ac5c92e03749a0fbb4547f", 0x6, 0x49d, 0x1, 0x4, 0x8, 0x6, 0x5, "41a9d79e8699cbd6a264b5825295ab5bfdd882428cfb0102535e7b8d6bdbeae35400d36965e457035f8fc8911050e89b1e84c4f1abffa343cc48b03fc85ef72c80f88a5c38bb8cf9583ba777b41119d11dd26b775a8a168de6af27d8dbe23d894b5c710fd559846b69cb4f091879ec8f9baf3307a19c856f"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a3b000)={0x0, 0x0}) r6 = socket(0x800000000000001e, 0x800, 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r6, 0x800000010f, 0x87, &(0x7f0000c74000)=""/0, &(0x7f0000000000)=0x0) sendto(r1, &(0x7f0000301000-0x3b)="daa0b93bc9c371dea599298b898feecfcdfa25f9cce1da50df463a1e4246c797c424035c267b5a000230f333bc5c0f15e9192555ce708d56b1482c", 0x3b, 0x6df8ee9b3e002364, &(0x7f0000809000)=@rc={0x1f, {0x46, 0x10001, 0x71, 0x81, 0xfff, 0x2}, 0x8000}, 0x9) 2018/01/16 23:22:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e64000)={r0}) r2 = accept$inet6(r1, 0x0, &(0x7f0000e64000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e64000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r4, &(0x7f0000e63000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e64000)={r3, 0x4}, &(0x7f0000e65000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x400000000a, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt(r0, 0x940000000000, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/16 23:22:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000917000)=0x401) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000f81000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00009a1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df4000)=0x1c, 0x800) 2018/01/16 23:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005da000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0x40086602, &(0x7f0000caa000)={0x0, 0x0, 0x0, 0xc9, &(0x7f0000e88000)=""/201, 0x85, &(0x7f00007c8000)=""/133, 0xf6, &(0x7f00004a1000)=""/246}) [ 128.889702] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 128.947709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/16 23:22:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f000051d000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe64be5c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/16 23:22:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f00006bc000)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x1}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000092000)={0x0, 0x1000, "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"}, &(0x7f0000cb4000)=0x1008) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004d5000)={0x0, 0x0}, &(0x7f00007c7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000047b000)={r2, 0x5}, &(0x7f0000fd0000-0x4)=0x8) 2018/01/16 23:22:31 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e5c000-0x4)=0x1, &(0x7f0000001000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000265000-0x4)={r0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000394000-0xe)={0x5, [0xecd, 0x7, 0x7, 0xf503, 0x2000000]}, &(0x7f00008d4000-0x4)=0xe) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000001, 0x1, &(0x7f0000ae9000)=""/234, &(0x7f0000626000-0x4)=0xea) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000aea000)={0x0, 0x5f10}, &(0x7f0000aeb000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000aea000-0x64)=[@in6={0xa, 0x2, 0x10b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9a}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8001}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x64) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x0, 0x6c06, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aea000)={r2, @in6={{0xa, 0x2, 0x615, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aea000)=0x8c) r3 = accept4(r0, 0x0, &(0x7f0000ae9000)=0x0, 0x800) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ae9000)=0x6, &(0x7f0000ae9000)=0x4) 2018/01/16 23:22:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) gettid() setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000096a000)=0x1000002, 0x4) sendmsg$inet_sctp(r0, &(0x7f000032d000-0x38)={&(0x7f00008a0000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ed000-0x30)=[], 0x0, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:22:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f00007cf000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000678000)={0xa, 0x3, 0xc1d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x445}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ed2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffea, &(0x7f0000789000)=[{&(0x7f0000b1f000-0x1000)=""/4096, 0x0}, {&(0x7f0000b95000)=""/4096, 0x0}, {&(0x7f00003b1000-0xc2)=""/194, 0x0}, {&(0x7f000051a000)=""/165, 0x0}, {&(0x7f0000681000)=""/216, 0x0}, {&(0x7f0000395000)=""/95, 0x0}, {&(0x7f00005bc000-0x66)=""/102, 0x0}, {&(0x7f0000878000-0x76)=""/118, 0x0}, {&(0x7f0000520000-0x13)=""/19, 0x0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 23:22:31 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000fe8000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000)=0x10) connect$inet6(r0, &(0x7f0000fde000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x8000001}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000250000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/16 23:22:31 executing program 5: 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) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000da1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0xffb4, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 23:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00002f6000)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000c0d000)={0x81, "9de5c0a5d41f"}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000107000-0x10)={&(0x7f000073c000-0x8)='./file0\x00', 0x0, 0x0}, 0x3) 2018/01/16 23:22:31 executing program 1: 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) 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) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="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", 0x975}], 0x1) close(r0) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000651000-0xc7)="09eb6e1e7fb21dab22677a899e72fb37a6dbd132cd7716f602626b9cdc73e659f54efe2ea42a8472b9ca8ff32f03a01f539fdc93bdf58f5b90d92f261f41ffbb04a59afbaca629e46251167b272e626a1a13a40ad2c48acd5ef1c63df3b76af2c912f1c2e13d7aaa6068e7fb3d94a7d25fb3f22c63ec8be04ece0109060eb39460d9ca9c76be77d158493f8ded85351708bfc1fd4b9b273e6500e274395afdaa972b5bc7f144d3e2463a758aea4dac465e07723b97dd54525819acb2a6dfd05471802630c9c3aa", 0xc7}], 0x1) 2018/01/16 23:22:31 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000e47000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3b000)=0x8, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000bf6000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x2, &(0x7f0000133000)=@raw=[@jmp={0x5, 0x1, 0x9, 0x0, 0x7, 0x4, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x36, &(0x7f0000001000-0x36)=""/54, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002d7000-0xc)={&(0x7f0000cc7000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) socketpair(0xa, 0xa, 0x7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006af000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 23:22:31 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0x1c8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r2) connect$can_bcm(r2, &(0x7f0000010000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/16 23:22:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e) socket$bt_hidp(0x1f, 0x3, 0x6) pwritev(0xffffffffffffffff, &(0x7f0000e4c000)=[{&(0x7f00007a9000)="d9", 0x1}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00007a9000)=0x0) 2018/01/16 23:22:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ecc000-0x10)={0x1, 0x28, &(0x7f00008bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007ec000)={r0, 0x6, 0x0}, 0xc) r1 = socket$inet6(0xa, 0x6, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000802000)={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, {0xa, 0x3, 0xfb49, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x9524, [0x5, 0x5, 0xffff, 0x7, 0x8, 0x7, 0x3, 0x3]}, 0x5c) syz_emit_ethernet(0x3e, &(0x7f0000e68000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x1, [0x1000000000000f89]}) 2018/01/16 23:22:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b8000-0x20)={r0, &(0x7f000018a000)="", &(0x7f0000ee5000)="42a9fdc7cae037154d8f599d2a81d216a9d346a6a186b10a7fa12905e485d97874058d8005473da3539c0d349342cb1332bb0800000bec405bc39a0e97cf3f80d37a4f886440076f13d763d394d1ff9033c7ce0935d3018a8826a81f1516bc4a929e818d6752476f0095b7bca587b1f352dbcad4a1501e6144ce59119e5f7a00000000475ef5550de8689fcfb6bf668d1265572aad208d35fa0ff4163e2e3810b5d97a4c0477fcb2ffa0748942ef83cbc3f8568623eff811507b9e70589fb9f343ef8b980f32f118818be013b459842ec76688ff5baf8ba72782a8a534507b66d4c8e1e7000000000100000000000000000000000000000255", 0x0}, 0xfffffffffffffe98) 2018/01/16 23:22:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000792000)={0x9, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00009fa000)={0x1, r1, 0x10001, 0xd6}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/16 23:22:31 executing program 6: mmap(&(0x7f00002dc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x2)={0x0, 0x0}, 0x0, 0x8000a5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x10001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0xc2a, 0x0, [0x3ff, 0x3, 0xd0, 0x4, 0x7aa, 0x5, 0x9f7c, 0x8, 0x1]}, &(0x7f0000001000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept(r0, &(0x7f0000538000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ed000)=0x26) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000649000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) syz_emit_ethernet(0x1c, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6558, "27f8dbfaa35d4234682951a43a0e"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/16 23:22:31 executing program 5: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e73000-0x14)={0x0, 0x2, 0x9, 0x25, 0x0, 0x47e7}, &(0x7f0000707000-0x4)=0x14) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e72000)={r2, 0x901}, &(0x7f0000e73000-0x4)=0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet(0x2, 0x80007, 0x8) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r4, &(0x7f0000e73000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b25000-0x4)=0x10) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r3, &(0x7f0000e70000-0x1000)="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", 0x1000, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) 2018/01/16 23:22:31 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x4, 0x8, 0x4, 0x7fff, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x8f2, 0x209, 0x2, 0x7f, r1}, &(0x7f0000002000-0x4)=0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x2e) setsockopt$inet6_tcp_int(r2, 0x6, 0xc4c886a325e5f475, &(0x7f0000001000)=0x6, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000002000-0x10)={0x1, &(0x7f0000004000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) connect(r3, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1000002, 0xffffffffffffffff, 0x4, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}, 0xfffffffffffffea9) 2018/01/16 23:22:31 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) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00007c7000)={0x100, 0x617, 0x100000000, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/01/16 23:22:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000631000)=0x5, 0x4) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = socket(0x1d, 0x80000, 0x80000000) sendmsg$netrom(r2, &(0x7f0000d72000-0x38)={&(0x7f0000d37000-0x48)=@full={{0x3, {"35f479a38bb874"}, 0x10000}, [{"4d69f4a1fdde2e"}, {"768cc7c1cddf9a"}, {"2ec5547fe8fcea"}, {"c6caa0cad1c8ff"}, {"18de5daf338c94"}, {"95be8fd1488455"}, {"761910ba6bfa27"}, {"52e30004d87b7c"}]}, 0x48, &(0x7f000000b000)=[{&(0x7f00009b6000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000dac000-0x328)=[{0x50, 0x11b, 0xfffffffffffffffc, "fe79486f54a7295676a81c873f9a80f3be2725318252c6eab24d9ba51a3eeb8f8e81e332b4847654cf51dbdde0bdb0632ef67f3c92153256dc04732ad332"}, {0x20, 0x114, 0x5, "d5fbd50278996b4408"}, {0x18, 0x198, 0x9f5, "873b4f3775"}, {0xe0, 0x0, 0x9, "af3c500ff00860901418e530b4691fb9303d69a3112de1c0a987d6cc866243f72c40d6806bbb21d854d19fa269f8792c188d0b55f8b7c8bbc0a0ea9c7c91246d29f4539a0af80cee757358d5601dbc75f114aa9a876f0a224b4181051937d5b78f4d1f0ea88c58ef4ab4b07d477d39fddcd97eb5e36ee45031753b62391b783c70171b9e1af1586ce46aa3c45f4f06740d2ea81ff875d3e3b62bea359bbc5a8d0c845f17054c46d99c720457d2b86056a7d4e6521ff74ea0ac3a65e0eaaeb39de192d35f8fd20636dab024b307cac48d"}, {0xb8, 0x11d, 0x1f, "4c923352e57a1e1a0abbd181386f2c8bccd5fc62c5ee040dc9e43ab29b136a5249ac46b7493eb7fd394d759dee20d8b921fcf7508326d21a7cf6fb7b5ce1923181aafee6108db97e1fae9983b8180478f426df24cadd397b84c768f0e5308f79fe580537a9b63e30cf039a1e2d32cd0c567b3db71f951f3405b0ac03db2b5b2b1532cdae4e7141f87e52acb798da4b82e2e12475ed5bf459d666ad103c563f75fc"}, {0x18, 0x10b, 0x539c, "0688f6fec3b7e485"}, {0x40, 0x10f, 0x9c, "ab1ea9b9ff0a11c01685e8630f93fd16d9ee4fd3be161ea732620ab240fd6f655565be731d95487e8faa7a5b2df0a1"}, {0xb0, 0x10b, 0x3, "0a9f1de04ac154b4f8ceda5d125061f9a15671505fc38e6fb2e528f7e08cb4cb6655f021ec1335901baa2464e8ae0f6d8897d645ca21eab2bec3ca6d3ffcb69adeac5b7f79a50ead912852576154bd04b3cec2567ea6add90b29728d8e13d97a6cc04a69d20e372677bb44a86431bdf12a720bbee40675a6ddcb3321f1314a61272b7a082f86289595c4c5e80bdfc44bce620a18f2826fd93e"}], 0x328, 0x40004}, 0x20000014) shutdown(r0, 0x0) socketpair(0x15, 0x4, 0xffffffffffffff81, &(0x7f0000572000)={0x0, 0x0}) 2018/01/16 23:22:31 executing program 1: r0 = socket(0x17, 0x800, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x203) 2018/01/16 23:22:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000001000)=""/227, 0xe3}, {&(0x7f0000001000)=""/219, 0xdb}, {&(0x7f0000002000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000002000-0x47)=""/71, 0x47}, {&(0x7f0000000000)=""/76, 0x4c}], 0x8, &(0x7f0000002000-0x5f)=""/95, 0x5f, 0x50}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000000000)={@generic="2cd2ff554e5c3f01d7c1bd4999c0c61f", @ifru_flags=0x1101}}) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000af7000)=[{0x0, 0x0, &(0x7f0000826000)=[{&(0x7f00000e5000-0x77)="3613fec8e96dede14389f4f82ee13d4bab4f3ca7b7147f07dd30cff43b6e2b000e190b1a4cc71042efa064c48d6ae8f0b8e6b64803ab72be5fc7932010d219a9e8ce46e5b367b5327a001f728041e20507ea802ff7662e6d364ac29bbbcbe934a0c0051e3917ca63b012a6ebd405290dea7679450e6de1", 0x77}], 0x1, &(0x7f0000af3000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0xffffffff00000000, &(0x7f0000af9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000afa000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afa000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044d000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00003c3000)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x80000001, 0x0, 0x0, 0xa, 0x80, 0xa0, 0xbf, r5, r6}, {0xeef0, 0x0, 0x10001, 0x7, 0x22, 0x7, 0x400000000, 0xffffffffffffffe0}, {0x7, 0x9, 0xfffffffeffffffff, 0x6}, 0x101, 0xd, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x5, 0x0, 0x3, 0x0, 0x6, 0xe74, 0x7fffffff}}, 0xe8) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000af8000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f0000af9000-0x4)=0xe8) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000af8000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a38000-0x4)=0xe8) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00002c4000-0x4)=0x0, &(0x7f0000a01000-0x4)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000046000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x1, 0x0, 0xa, 0x20, 0x20, 0x3f, r7, r8}, {0x100000001, 0xffff, 0x5, 0x6, 0x5, 0x0, 0x80000001, 0x800}, {0x2bc4, 0x4, 0x6bf, 0x7}, 0x2, 0xa, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x6f}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3, 0x4, 0x3, 0x101, 0x6, 0x1f, 0x0}}, 0xe8) 2018/01/16 23:22:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000d78000)={&(0x7f00003da000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000008f000-0x10)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f80000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cc000-0x4)=0xff68) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=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}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000983000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b)={0x0, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000)={0x0, 0x0, 0x0}, &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}, {&(0x7f0000cd2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000369000-0x70)=[{&(0x7f0000d7f000-0xfc)="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", 0xfc}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) write(r2, &(0x7f0000476000-0x92)="", 0x0) close(r3) 2018/01/16 23:22:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001000-0x34)="730680042f8ff37940d250c6e5a2f77dadc35513675d964798d65cefdb17ac62e1c811068b40be8bfc9e28c2ad6003f76da0df49", 0x34) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5b, "eff0142a981cc2425ebdbcbd90d065c6b1602fa15a4a8df6dc4cff3791ef774fb5518f90ba83648130439b3d7e29f06828946fd99c6ae6c5a38bd47b64e434e0c32843087e808be1bad3b0f4eac6a7076ae0f413c7563cd6100bc8"}, &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000+0xe5a)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x2, &(0x7f0000001000)=@raw=[@generic={0x4, 0x7, 0x9, 0x3}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x3f, 0x1a, &(0x7f0000000000)=""/26, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000001000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x10024100}, 0xc, &(0x7f0000001000)={&(0x7f0000003000-0x22c)={0x22c, 0x14, 0xf, 0x310, 0x1, 0x3, {0xea3146b6f1541888, 0x0, 0x8}, [@typed={0xc, 0x7f, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x55, @u32=0x10000}, @generic="1372591ed3016047b0bad31d980d9d26eae5", @typed={0x14, 0x51, @str='syzkaller\x00'}, @generic="2cfe16094269ce623a", @typed={0xc, 0x73, @u32=0x40}, @typed={0xc, 0x73, @fd=r3}, @generic="9669dacebb8f9059151935e47ebb693ecb0383f204aec1a9c426", @nested={0x19c, 0x8a, [@generic="324851f82f6583fe1bdd44eb16fb90d52f01ec02dd223c3efeb9de27801d594c7e26abfa0557070c9a2a50a6e6be8aee75231ebf26b19cdbd24bda6dae0ef09134615b535096c79d792496e3288311795f9422a15d0e258c189483d1bac3aee75d99ab6293a93821ac82f8375dbbc6b07bd9c3ace13717d16cb4518bc9511bed5dd8c40babc62a13be75570b33dcb7aff384baefba63ba00ecb92c937709d8910facdf99082bab8dcb047d30c46230d32d39f6729a80b8df2f2652275a507a14a574c12a512b6f4898cf3dbabf09c8ab3bd8", @generic="796ea787f4417300b7a7ecc8fa871a839893aa50ed3e50ebd32b969342264da750d917686e69b8a83a952428", @generic="f8716d662cd01bf2f2edd3e9bdf8ef5963105996c5721a1afb21c48c92f9abcf1804c948faaf22e7785b12efe95245824f087e99bc90e05cb4461e4e", @typed={0xc, 0x7f, @u32=0xfffffffffffffffd}, @typed={0xc, 0x6b, @uid=r5}, @generic="", @typed={0x14, 0x32, @str='syzkaller\x00'}, @typed={0xc, 0x4a, @u32=0x8}, @typed={0x18, 0x49, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x81, @u32=0x6}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r3, 0x6, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bec000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006a3000)={0x0, 0x0}) r7 = accept4(r6, 0x0, &(0x7f000098f000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000976000-0x4)=0x800, 0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000d2c000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0xff, 0x4, 0x0, 0x401, 0x10001}, &(0x7f0000cac000)=0x20) ioctl$int_out(r8, 0x2, &(0x7f0000b8a000)=0x0) recvfrom$inet6(r8, &(0x7f000088a000)=""/0, 0x0, 0x40000000, &(0x7f00009bf000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c) 2018/01/16 23:22:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005d7000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000018d000)=0x60, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000387000-0xc)={{0x4, 0x2415, 0x1000, 0xfffffffffffffffa, 0x7fffffff, 0x800}, 0x8}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/16 23:22:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001f4000)=""/6, &(0x7f0000a10000)=0x6) 2018/01/16 23:22:31 executing program 6: epoll_create(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007e7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a37000)={0x0, 0x100000000}, &(0x7f0000f06000-0x4)=0x7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c05000)={r1, 0x4}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r2, &(0x7f00008d8000)="eaab76d4efca719e9ac3bf281eafa3e4282993f0a9ef4d1d8423b863a02645cef1acf119da165ad7136141804dafe52bf3c8e872d384624bd49d26bda177f22cd2dd0034bc003527fc125e0500bf21c1256df44c0624f541c51da978103cef2cabdff432b739b7189e26a2cebeddd1861af45fc05c1ea43f5672d05281b3dfd37b71c08c795565f4046d03061e7306eb6fabcdddacc24611ff29645475200141c99621869e8cc9aab349608011e78348097c13a46c2a464c0915bf671137e329a4c0a7e97ed1f5811926de285294e2b9a2d6f99d97df913a1fa33dcb3b5589db61ebac99b270afde2f24c0ef53dbeb41d743581094a38d", 0xf7) bpf$OBJ_PIN_MAP(0x6, &(0x7f000020b000)={&(0x7f000082a000-0x8)='./file0\x00', r2}, 0xc) vmsplice(r2, &(0x7f000096e000-0x50)=[{&(0x7f0000657000)="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", 0x13d}], 0x1, 0xfffffffffffffffe) 2018/01/16 23:22:31 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x50, &(0x7f000000a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3fe, 0xffffffffffffffff, 0x0, 0x0, 0x10000000032, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000005000-0x10)={0x7, 0x200, 0x4, 0x9, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f000000c000-0x28)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000c000-0x4)=0x48) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000008000-0x62)=""/98, &(0x7f000000b000-0x4)=0x62) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000006000)={r3, 0x7}, &(0x7f000000b000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000c000-0x70)=[@in6={0xa, 0x0, 0xffffffffffff0000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x134}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}], 0x70) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000009000)={r3, 0x9}, &(0x7f0000009000)=0x8) 2018/01/16 23:22:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = accept(r0, &(0x7f0000559000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f00002f0000)=0x1e) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000051a000)=0x194, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c95000-0x4)=0xb) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) r2 = socket(0xa, 0x80000, 0x8) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000731000)=0x0) 2018/01/16 23:22:31 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000fd9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000166000-0x4)=0x10, 0x800) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000149000)=0x4, &(0x7f0000fda000-0x4)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x206, 0x0, 0x0, 0x0}}], 0x346, 0x0}, {&(0x7f00007e2000-0x1c)=@in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0xd8}, 0x10, &(0x7f0000ac4000-0x20)=[{&(0x7f0000895000-0x1000)="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", 0x1000}, {&(0x7f0000bbd000)="b798dfc0a25b0654422fef669b75bae92a3d05954889943509669b6c97aa40ed63b1f5d6290cd1ea2bce8464f5a8b79f6c9db6bea1316941229fcfc867ac5a886aff3fa0734f9f933aab04c984676bbf2382d3c9c4f1d4aa086e2ec4e3c2840ff069d31f32406fb69082bce54ae6238fe501d74a6f0bb5b1eb6c042fec4d36bd83a170", 0x83}], 0x2, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x331, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fda000-0x8)=@assoc_value={0x0, 0xf3}, &(0x7f0000fda000-0x4)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fdb000-0x4)=@assoc_id=r2, 0x364) [ 129.403297] dccp_close: ABORT with 4294967275 bytes unread [ 129.428930] sctp: [Deprecated]: syz-executor0 (pid 28592) Use of struct sctp_assoc_value in delayed_ack socket option. [ 129.428930] Use struct sctp_sack_info instead 2018/01/16 23:22:32 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000458000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000669000)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000054c000)=0x1ff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000308000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(digest_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000020d000)={0x0, 0x0, &(0x7f00000ca000)=[{&(0x7f0000777000)="c1d36d10c99539d67f9d73a60f603a80ffb087b69325e986941c2b0d0fe3cefd9c", 0x21}], 0x1, &(0x7f0000839000)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:22:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000003b000-0x38)=[{0x3, 0x3}, {0x2, 0x90}, {0x8, 0x6}, {0x2, 0x2}, {0xb, 0x4}, {0x8, 0xffe}, {0x3, 0x80}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f00004f6000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 23:22:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009f7000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x8cc000)=nil, 0x8cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x6, 0x0) connect$unix(r1, &(0x7f00006e8000-0xa)=@file={0x1, './file0\x00'}, 0xfffffd1f) 2018/01/16 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 23:22:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000572000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000cd000-0x2)=0x0, &(0x7f0000c1d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000025d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r2, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x1000, &(0x7f0000e4a000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d1d000-0x4)=0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/16 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000128000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x0, &(0x7f000000b000)=[]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003c7000-0x4)=0x400000, 0x4) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) 2018/01/16 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000ff5000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000092a000)=0x100000000, 0x4) [ 129.468550] sctp: [Deprecated]: syz-executor0 (pid 28598) Use of struct sctp_assoc_value in delayed_ack socket option. [ 129.468550] Use struct sctp_sack_info instead 2018/01/16 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x4a]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000049d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/0, &(0x7f0000fcb000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b88000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1000, 0x30, "68eb981e930360f6d7b756ced394a6d13905be61c796014eac6f58fded596f51b2c800a940d29ea808421e0a4adf93567a50ce38a0a65375e58e4ce90cd4f4f5dc23729a70ad110bb83a5247c641aea8"}, 0x160) 2018/01/16 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c3c000)={0x0, 0x68, "03c583657b9de0dc5654449e3d3bca17ef8ff8911a411b0df8586e0006614da2ee1a79dd4b214ac26bd6be22062c7aebd33671227342f82a99c9a961f4233090592e1253e1b8a850618a0a0bc59ce446b0b6357562ae8550e4e438c31d69950d7faf04af75c1b4ba"}, &(0x7f0000c9b000)=0x70) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000019b000-0xc3)={r2, 0xbb, "450301fc120e3065feae29fab9de163188bfb1a4ce29587a28684f244814b50d4ede32000e0b10f00b98eab8a99b40755e1fb97eab0d83e68bb8e5721ed7ca7c6a091a5a8f3f8d31bc3fc80bcce9b2be461b2d0215aba0c564e0d6376815c5b965054a18934cc0828a67b908512eb5b89e90adf6189e05ad432c05e8a9275390f7613f2ddb827df10f2f090f1cf124dcd78fc90c77da2d214df9b3c4a3b6e72477e55df00243a4144af7afb9de45c3815935ed466a514e10398b5c"}, &(0x7f0000364000)=0xc3) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000c8a000-0x50)=[], 0x0, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/16 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000332000)="ad56b6c5820f95b995298992ea54c7beef9f5d56534c90c2", 0xffffffffffffffa5) pipe(&(0x7f00004f1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000c8000)={0x0, 0x0}, &(0x7f0000f81000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001cf000-0x6)={r2, 0x9}, &(0x7f00004d7000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000bf2000-0x38)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[{&(0x7f0000c75000-0xcb)="e883092b742756f2d80cf234260221a747", 0x11}], 0x1, &(0x7f00005e1000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r3, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/16 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x3c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/16 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00009a7000)=0x0, &(0x7f0000efa000-0x4)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x1, 0x1, 0x100000001) sendto(r1, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000215000-0x1c)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100000001}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c8e000)=0x0, &(0x7f00005c9000-0x4)=0x4) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r1) bind$inet6(r2, &(0x7f00004cd000-0x1c)={0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c) 2018/01/16 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000042b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000356000+0xe62)=0x14) socketpair(0x5, 0x1, 0xc0, &(0x7f0000d38000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000a4a000)=""/93, &(0x7f0000419000)=0x5d) bpf$PROG_LOAD(0x5, &(0x7f0000978000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/16 23:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000fd8000-0x4)=0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aa1000-0x10)=@generic=""/16, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000052f000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000431000)={r1, 0x0, 0x1000, 0x34, &(0x7f00004fa000)="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", &(0x7f000048a000)=""/52, 0x44, 0xfff}, 0x28) r2 = socket$kcm(0x29, 0x1, 0x0) r3 = accept4(r2, 0x0, &(0x7f000053d000-0x4)=0x0, 0x800) getpeername$packet(r0, &(0x7f0000cab000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000029e000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000a96000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000039000)={0xffffffffffffffff}) 2018/01/16 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffc, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e87000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dd5000)=0x0, 0x4) 2018/01/16 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000396000-0x8)=0x0, &(0x7f000099d000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/01/16 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockname$packet(0xffffffffffffffff, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000031b000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e53000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x101, 0x500, 0x0, 0x200000, r1}) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c97000-0x8)={0x0, 0x0}, &(0x7f0000372000)=0x8) 2018/01/16 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000dd5000)=0x800, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x40000000d, 0x0, 0x0, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x4, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:22:32 executing program 5: mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000092c000-0x4)=0x14, 0x4) 2018/01/16 23:22:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000504000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xee}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005e9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000d8d000)="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", 0xff, 0x880, &(0x7f0000000000)={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/16 23:22:32 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x2ffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 23:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) write(r1, &(0x7f0000346000)="", 0xbf) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000385000)={0xfcca13b7d7d2c713, 0x10, &(0x7f000014a000-0x80)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x13}, @alu={0x7, 0x4, 0x7, 0x5, 0x0, 0xfffffffc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000}, @call={0x85, 0x0, 0x0, 0x29}, @ldst={0x3, 0x3, 0x3, 0xf, 0x9, 0xffffffff, 0x11}, @ldst={0x3, 0x1, 0x6, 0x7, 0x0, 0xfffffffa, 0xfffffffffffffff4}], &(0x7f00003e8000-0xa)='syzkaller\x00', 0x1000, 0x0, &(0x7f0000a88000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000c1000-0x4)=r2, 0x4) 2018/01/16 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f0000528000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000051f000-0x4)=0x14) connect$packet(r0, &(0x7f00002b2000)={0x11, 0x0, r1, 0x1, 0x100000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket(0x10, 0x3, 0x10) sendto$inet(r2, &(0x7f00001a8000)="73c360d68da1f6b0e90d6e8cce590a6ffa9883b1a9b281adab70400564a5ec20885efbe87eb2d39c74d2757739aabebd78c0b966ad06a62dc0c9c4ca543ea847509630c2120ead607d4b6ba6cc3f457fcf09586759403f8dd340acedc87b45d1637bc1868b292812fb82d034d8f1d62645e2e7f066da99", 0x77, 0x24000000, &(0x7f0000810000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000589000-0x10)={0xfffffffffffffffb, 0x2, 0x100000000, 0x1f, 0x0}, &(0x7f0000d20000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000985000-0x7f)={r3, 0x77, "9fe38bbe027df1f95db16546d881e49e481a6fadc05758d97d17d7d606c737b295ca3d8ae07ab81140a3afa91b691a2b154919d0ca6b19688b5ed143c6493de15f240149e3e7f67d00d9d4bcf69da5ec31924e24806b7db7ad1998db2106f34ef34bea3d0198b79ddfd35832f2f7e8f07f6a13fd5a01ab"}, &(0x7f0000f86000-0x4)=0x7f) write(r2, &(0x7f000050d000-0xd4)="220000001b0006e800000000ef00120100080000000200000100000000ea00050016b779c982a75dff3270f284fa89d2439adf971646233a8108a774f7a0524add010b7f77adbef5be8edcb1cd4b556be28dade15c4e5ce0df6d52954e195ad6db082783d50ef0caa0507c9ffd3c9a07a511162e671aeb827723667a61eee0227f1e29466987fe72b3ecaba18af8395ceac16cfcdbf755360bf2f6e0de1a565129f6035d2565d2cf1c45cb43af67568ba104bd21b1b82647ace0f1f85da342692ea57366fefa95db71f0f73a68c71c8353ee4468", 0x1) accept$packet(r2, &(0x7f0000152000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000028a000-0x4)=0x14) bind$can_raw(r2, &(0x7f0000c0b000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) recvfrom(r2, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/16 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00006da000-0x4)={0x100000000081}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000804000)=@get={0x1, &(0x7f0000dfb000)=""/0, 0x1}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/16 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0x7a33, &(0x7f0000f6b000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000664000)=0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f6d000-0x10)={0x3, 0x8000, 0x4, 0x5, 0x0}, &(0x7f0000f6c000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000331000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3b, 0x1, 0x5, 0xffffffff, 0x90}, 0xa0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f6b000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f6b000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c42000-0x4)=r4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6e000-0x4)=0x1ce) 2018/01/16 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a0f000)={0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000002a000)={0x1, 0x8, 0x3, 0x10001, 0x7, [{0x2, 0x89a4, 0x0, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xb3, 0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x61d78c03, 0x7fff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xfd77, 0x4, 0x10001, 0x0, 0x0, 0xa08, 0x0, 0x0, 0x0}, {0x800, 0x0, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x54, 0xea, 0x3, 0x0, 0x0, 0x1006, 0x0, 0x0, 0x0}, {0x101, 0x100000000, 0x7f, 0x0, 0x0, 0x2082, 0x0, 0x0, 0x0}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f00006d0000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000377000)=[{0x1b8, 0x29, 0x4, "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"}], 0x1b8, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000264000)={0x100000001, 0x6, 0x2000000000000, 0xfff, 0x0}, &(0x7f0000026000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007e8000-0x4)=r1, 0x4) 2018/01/16 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xff61, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) read(r0, &(0x7f00006ce000-0x1000)=""/4096, 0x1000) 2018/01/16 23:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$unix(r0, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) close(r0) sendmmsg(r0, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) 2018/01/16 23:22:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x5f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0xd, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x0, [0x0]}) 2018/01/16 23:22:32 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80e, 0x100, &(0x7f00008a0000-0x8)={0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000093b000-0x4)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000056b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000140000)=0xc) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000093c000-0x10)={0x0, 0x0, 0xce}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000752000)={r4, 0x0}) 2018/01/16 23:22:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="fdaf62070179890fddd5a45d3f32e5", 0xf) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000628000-0x8)={0x0, 0x20}, &(0x7f000047f000)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000f9b000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f9a000)={r2, 0x90, "d55d9ff856c8e5dd6c42b5b28a880d756c7a04bdd470c928ff8bcbcd7534c5f6de430e6ec1ceab16a871d8bcf7d5ed3374c7daceac6493cc1594090e46f81e64da3219d032c893cf3092d62bd88ae7edf65c1789589dbc3c706297f3badf7c7d4999e3828557afaedd3ffaa407e8e1a7f9fe102263e91c604eece6aa011e84faf9075b063dbff6e4f003532ba24bf11c"}, &(0x7f0000f9a000)=0x98) 2018/01/16 23:22:32 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000001f000-0x4)=0x0, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000001f000-0x8)={0x0, 0x0, ""}, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001e000)={r2, @in6={{0xa, 0x3, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x10000, 0x6, 0x4}, 0xa0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:32 executing program 4: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x8, 0x5, 0xfffffffffffffff8, 0x0}, &(0x7f00006d5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x0}, 0x6) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ac0000)={r1, @in6={{0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac1000-0x10)={&(0x7f000010b000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) 2018/01/16 23:22:32 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x902, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x80000000, 0x4) 2018/01/16 23:22:32 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0xf13) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f0000159000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c14000)=0xc1e, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000080f000)={0x0, 0x8000}, &(0x7f0000604000-0x4)=0x8) r3 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00008fe000)=0x0) sendmsg$key(r2, &(0x7f000083a000-0x38)={0x0, 0x0, &(0x7f00000f9000)={&(0x7f0000bbb000)={0x2, 0x14, 0x5, 0x8, 0xb, 0x0, 0x0, 0x3, [@sadb_address={0x5, 0x0, 0x47054acfdc995869, 0xa0, 0x0, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}, @sadb_ident={0x2, 0xb, 0x100000001, 0x0, 0x4}, @sadb_sa={0x2, 0x1, 0x3, 0xffffffffffffff7f, 0x1, 0x59, 0x4, 0x0}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x804) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000945000)=@int=0x8, 0x4) sendto$ipx(r3, &(0x7f0000ca7000)="f5e8fcce7ff3046780ebf71e18ec3f6608d60d43bb0e231b273099b7fb608fbfa5d7cad45b6406f59678cd0e4e701c1b7f2f3c371b0ae50a4e1c88f69009282210841345ee7750851c7e0a0bb65fd62065ff76fa8de6d79b7a8d85bfaa360b2150ede31eb8ece62dd50b3dd80768403d9ddda2b7396db7f3097d21f6cb23104eb2eb7c5a74a8c845f11b03cc2f62d99c7b2fe2a801f4695a5aa89c62", 0x9c, 0x400c0, 0x0, 0x0) 2018/01/16 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x0, &(0x7f0000f5c000)=[]}, &(0x7f000001d000)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x6, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005c4000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000de8000-0x4)=0x0) 2018/01/16 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000679000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3a8) 2018/01/16 23:22:32 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ec1000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f18000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="4fde8a34147382f480f5f81cb5e97580ad171ceafcfa0c95520e88f313431a1d8dab0dd9b17419753231ff8f1e05051cdb092ab143c43f37f24fd199b1392af44384936e9ae4e16ec55aaef0ef4fb1d4dc3e38d975eecdfc1bc5a3e1323b62968d0a7dd32ae18bbbca5930a652d82b30f79a5f16cf07264f56e4d9d83f329074760214ef1049cbc2e0447a795681b4911954e521a1cbda969a61b18dc2b621e61331cc794860096fc7a83dc6144dbc46e9efe431125ae639d4ed4493148562af187af984fd0c3c951255e599c53d61404e45583c7480fb22ee48729099057431c16c0b03a6673ba1a3cde34777d3fb", 0xef, 0x10, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) sendmmsg(r0, &(0x7f000027b000-0x3c)=[], 0x27f, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x81, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={r3, 0x2, 0x8, [0x1, 0x100000000, 0x78, 0x7951, 0x33, 0xfffffffffffffff7, 0x0, 0x200]}, &(0x7f0000000000)=0x18) 2018/01/16 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000839000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00008c0000-0x4)={r1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00001aa000-0xdb)=""/219, &(0x7f00001e2000-0x4)=0xdb) r4 = accept(r0, &(0x7f00003c7000)=@generic={0x0, ""/126}, &(0x7f0000ffb000)=0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00004cf000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a4a000-0x8)={0x0, 0xcb0e}, &(0x7f000079f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000731000-0xc)={r5, 0x101, 0x20}, &(0x7f0000db4000)=0xc) 2018/01/16 23:22:32 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007eb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="3f08bc4554a5be70acf63225d1697e1bac32c5a249268bd0161b22300e23da99e6d00d0606a6c54894da82fe25f34a8c6a574f71762873735efb8745a08d78e9972cdf846ccb68b4f9c6a0a88caab3f7eff046294fb69406c0cbf79e88623da60062dd1f5ddb46b4cd17587a9d4896799dcad2c65f7f58e212bcef371c68c6e9662559a3367c4277", 0x88, 0x24008850, &(0x7f00008d6000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00006e0000-0x4)=0x80, 0x4) syz_emit_ethernet(0x1f4, &(0x7f0000156000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1be, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b4a8d8", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@hopopts={0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x5, "384e260df4"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @generic={0x80, 0x58, "19dcd6dbf43ddc6d0e75150fcdebea3afa8148978a1bc80d86ec42f998f37443dff2ff349a669136e645708ff2c5f3a27ec6c45b7801ca5e45c56936f28bcfb3ce1f406587cbd562d0ad98bfce8a30b8d0c217f1c80bebc9"}]}, @routing={0x1, 0x4, 0x2, 0x7, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], "821a2cdcd49db4476f01e00a2d28d4bad6a49166068f6171f80f40f77d51c623017305caf7ad580b1cb78e90eae99c541897787a319aa6863becacb0bd55278b4a834d6c3e7fec5bd002f63b202f597ff7eb2e34878c28c36424f226097cc02a3fac548dadc3e7652f92d2060e361c86891ce7739a6453c69f1af6e4605026b4595e0d4cb896d08be503ca97b5843b99ceb8f513414d51209ca77bbf42dd1bc639f7301d3177f3db967f6d284d435587b33b363f5ca9459c48745f5f1dabb5a3e8a7f56389b87c92eb58278854b735e1816c1f085a1917322993e021e9d5b18451d7057cd27bd0667e55ec59ab88"}}}}}}}, &(0x7f000099c000)={0x0, 0x0, []}) 2018/01/16 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000050000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a82000-0x9)={0x0, 0x1, "0e"}, &(0x7f00004e7000-0x4)=0x9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000423000-0x12)={r1, 0x1c000000000000, 0x5, [0x1, 0x80000001, 0x0, 0x80000000, 0xc6fd]}, 0x12) 2018/01/16 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00004ed000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b0000-0x4)=0x10, 0x80800) bind$inet(r0, &(0x7f000012c000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e24000-0x2c)={0xf, 0x94, 0x7, 0x800, 0x13, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000099c000-0x18)={r1, &(0x7f0000d4c000)="7aa14bb394c102ae8a5d6f7147a87503129add5bfa7a4b80d21cfbf5c14fe054700fde7ba64dcc767115ae00c3014b987593901cfa3bbeb00075d71f49ab69fef565e5f9ca45a17fe26ec98a2370c070a6e4be5fedc74b789b27224ffcd825a83430d48577b80d7762aa93e6abd765f53b5ce5631ecdd4322cddfd2530466fae566630eecf07b168825123721f", &(0x7f0000bc3000)=""/147}, 0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004ec000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004a2000)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000909000-0x8)={r2, 0x468}, 0x8) 2018/01/16 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000453000-0x2c)={0x1, 0x0, 0x66, 0x4, 0x7, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) vmsplice(r0, &(0x7f0000655000)=[{&(0x7f00000f3000)="aaa07b1620887585f7efe951c668044686176372b987a3e73bf3a72b464c825c46bd426ae663456a5f16ce1b908ac08874472834e835c54a76de0f6a10a3783ce8a65783cf0adba9da58ac77f2e8e6d0a749e36c6a368218fb2e4e945a0b2fde99da3f7e9b82f4ff684c90975285050973c525512543c5b09689f3d9483db98fb8ef6cc3c76a8a339fa46b00187576e6b01fc2c59c8bfb915d5ade73fd3a0ad36ef4548a1e931d1d8701601b9ea627881ac7026f123f9e5a992d2473fd95fc243849951c56fc94cd1fe860a3005e01d03c1794a4ad762bd73305c52da1d26e71428a17b1a99def4fee3f8cbb49066ca504edf4fd", 0xf4}, {&(0x7f000063f000)="008e33515d22f39cc7313e66064e67be19e57ba6b515883f3b76d9b519de3d6ad45c2b0678f28d54fb83de77775b14b063f332f613c1b7213d9c85785425141575bf40f44d819676a8bcf00eb7e129de43f3a3731ee9705b4c808a9d9f3da43ca9883e4d1dc170b7943f3f84f38f20d5379fb02c4ec50e5b1723d9611d074bae1629d091f68ceeea1abf236248a6aeccf7d8dfbff23fd814b2e9731ecea74a2983956f544418c1d7ccec46e2d5b0b8fbba281d14a33d447ae8059189209a643cd2033ec64fdb", 0xc6}, {&(0x7f0000a6f000)="aa2b9e6cb15dff5bb559a8bff1d35a6eaccb88361f8b998f8b21c1e51675a7d222848b726266fd4e8864a1626fe7c679ea09ca83dff88095317b0ff21450d4a6a3eb1ebb761063a6f61b77a3156ca1fdd4a2bff7386a7180c10edf2a16a1e8e6e604ffac5c8aa367ff83199576a7022039da7d59fedc8a3c59de86f4", 0x7c}], 0x3, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ff0000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2a}, &(0x7f0000666000)=0x98) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ff1000-0x8)={r2, 0x0}, &(0x7f0000f1d000-0x4)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ff1000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000207000)=0x10, 0x80800) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ff1000)={r2, 0xfffffffffffff96a, 0x1, 0x18fd5a07, 0x1, 0x100000001}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ff0000-0x2c)={0xa, 0x4, 0xfe9, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff06) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r4, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) 2018/01/16 23:22:32 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000025000)={&(0x7f0000028000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000028000)=[{&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f0000028000)=""/124, 0x7c}], 0x2, &(0x7f000001c000-0x1d)=""/29, 0x1d, 0xffffffff}, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xca7000)=nil, 0xca7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000110000)=@generic={0x1, 0xfffffffffffffff9, 0x3}) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c41000-0x4)=r1) 2018/01/16 23:22:32 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, {0xa, 0x3, 0x39aa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x12c33029}, 0x2, [0x9, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x4, 0x0, 0x7f, 0x3f, 0x7f]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 23:22:32 executing program 4: socket(0x40000000015, 0x5, 0x0) 2018/01/16 23:22:32 executing program 2: socketpair(0x8, 0x0, 0x4, &(0x7f000084f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffff001, 0xaf5, 0x7fff, 0x0, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 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) 2018/01/16 23:22:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000500000-0x64)={&(0x7f0000dcd000)=[0x401, 0x7ff], 0x2, 0x77f2, 0xfffffffffffffffd, 0x5, 0x2, 0x40, {0x0, 0x1, 0x1, 0xffffffff, 0x1, 0x0, 0x7f, 0x7, 0x800, 0x9ae2, 0x400, 0xfffffffffffff800, 0x7, 0x2, "d65cf8fe01ab9c50a04184e3c861b217166d48ad8cea4da8a8b8fc2d0be194aa"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000002000)=""/202, &(0x7f0000001000)=0xca) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x10000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000)={r2, 0x0, 0x6, [0xf4, 0x8001, 0x80000001, 0xa6, 0xfffffffffffffffc, 0x6]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in6={{0xa, 0x3, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r3, 0x3, 0x1, 0x8, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000-0x90)={0x40, 0x2000000000, 0x0, 0x8, 0x2, [{0x3, 0x8000000000007, 0xfffffffffffffffc, 0x0, 0x0, 0x10000000000004, 0x0, 0x0, 0x0}, {0x80000000, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(0xffffffffffffffff, 0x8918, &(0x7f0000000000)="") 2018/01/16 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000af6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000af6000-0x4)=0x6, 0x800) connect$llc(r0, &(0x7f0000934000)={0x1a, 0x1b, 0x80000000, 0x1ff, 0xce, 0xfffffffffffff000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:22:32 executing program 3: r0 = socket(0x5, 0x80002, 0x9b4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"c4d90d2bd007b4"}, 0xde}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f00008b9000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) 2018/01/16 23:22:32 executing program 6: socketpair(0x2, 0x6, 0xfffffffffffffffa, &(0x7f000058d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000960000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f000095f000)=0x60000000, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007d0000-0x20)={0x0, 0x1, 0x200, 0x9, 0x0, 0x7fff, 0xfffffffffffff800, 0x6, 0x0}, &(0x7f000062b000)=0x20) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000726000-0x8)={r3, 0xffff, 0x1}, &(0x7f0000961000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000ef000-0x28)={0x0, 0x57, "c2f43dfe5a13de40410e68db9a9e7293724b7f05d86870927a49f9f48c07d70b6de7e8bf2d8de373b991931629b190b7c5ba5e6579d2e57568edc2e8747a7519178641f6c17478342b83e2382f26ff841f4864a7243c71"}, &(0x7f0000961000-0x4)=0x5f) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000612000-0x4)=0x0) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000075e000-0x10)=[{&(0x7f000095f000)="8a6aaedd0b93e6887fc8536fdfc984946beb1122d3c160a08b35f013d26bc04e717b4525b944df745f89bf377f47f551e1aea43510566fbc066ec06678e1893cfb4566527514d6ca5b8da3a94e88ec802070f5cccd786c2278fde700dc241174890484e2fd3c8063301d11d7b8037b89b467876f095edcad1fbafe3a09a3f2aea54ffa515eaff99f4e70eb7969cb1f265f4f037f3403", 0x96}], 0x1, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1ff, 0x800b, 0x401, 0x8, 0x100, 0xfffffffffffffffd, 0xec, r4}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/16 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000063f000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000320000-0x4)=0x1c, 0x80000) getpeername$inet6(r0, &(0x7f0000a68000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f81000-0x4)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000731000)=""/254, &(0x7f0000188000)=0xfe) socketpair(0x1, 0x805, 0xfffffffffffffffb, &(0x7f0000f70000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000bb5000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x6, 0xff, 0x1, 0x1, 0x4, 0x200, 0xc6e5, 0x7f, 0x96, 0x1, 0x8, 0x4587cee5, 0x0, 0x8000]}, &(0x7f0000bb8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b0a000)={r3, 0x1, 0x0, []}, &(0x7f000050e000)=0x8) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000044a000-0x1000)=""/4096) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000059d000+0x7fd)={0x0, 0xa6, "be0ed495b1a64ac35ca43e1b80ad5c7bb1c239626d98fcac34cfb2983dacc38ce6126822c4bf8fa8f2cd6ba9e55bdd33dc1aeceb9d908ce7300b5c7c4bab9b72380dac8c73ad11abdbca7bc36e01a464f1993335e93d537514eac553de3e7c31aac6118ecf080f6cc4e23550fc60ac5990fe0a9ef557c1951782fd0698587a076a714e70419227e82930e2a4cbf5e0632410b7f35ce897c2a5e7c6a7b086a4e66213dd427a42"}, &(0x7f000099c000)=0xae) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006ac000-0x8)=@assoc_value={r5, 0x10000}, &(0x7f0000c93000)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00009bf000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000064b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000040000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000278000)={@common='bcsf0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f6b000)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r4, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/16 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000986000-0x8)={0x0, 0x80}, &(0x7f0000499000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005dd000-0x8c)={r1, @in6={{0xa, 0x0, 0x452a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000070f000)=0x8c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003cd000)=@int=0x0, &(0x7f0000b05000-0x4)=0x4) 2018/01/16 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005bc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006bc000-0x10)={0x4, &(0x7f0000826000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000038a000)={&(0x7f000096f000)=@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, &(0x7f0000671000)=[{&(0x7f0000701000)=""/205, 0xcd}], 0x1, 0x0, 0x0, 0x81}, 0x2000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fcb000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0x5, 0x0}, &(0x7f00004e2000)=0x20) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000017c000-0x40)={r1, 0x2, &(0x7f0000f11000-0x8)=[0x9, 0x0], &(0x7f00000fe000-0x1c)=[0x6e0b, 0xff, 0x3721, 0x7, 0x1, 0xb1f, 0x5], 0x12, 0x9, 0x2855, &(0x7f000050f000)=[0xf3, 0x1a, 0x3, 0xfffffffffffffffd, 0x9, 0x80, 0x9, 0xffffffffffffffc0, 0x7fffffff], &(0x7f0000d85000)=[0x7fff, 0x8, 0x9, 0x400, 0x7f, 0x5, 0x7], 0x0}) r3 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r3, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r4 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r4, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r3, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) 2018/01/16 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000062f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) pipe(&(0x7f00000e9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000036f000)=0x0, &(0x7f0000dc1000-0x4)=0x4) 2018/01/16 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001d8000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept4(r0, &(0x7f00008b1000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000041e000)=0x6, 0x80800) sendmmsg$nfc_llcp(r1, &(0x7f0000652000-0x188)=[{&(0x7f0000af0000-0x60)={0x27, 0x9e, 0x3, 0x5, 0xb4d, 0x80, "78a6f40912cf0550b2401c1ba540f24bafb61b92a40fb4a1d4d074478cc1b256c3c356de19399637fd1e5292c437b06454da16c769e2671e94d9ce57ea78a9", 0x800}, 0x60, &(0x7f00005c1000)=[{&(0x7f00003ca000-0x1000)="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", 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0x1000}, {&(0x7f0000e40000-0xba)="29186290e6e5adc82e0c121ac825a8750008a2e87ce664d9809d7a0c45eaa23f55e01a090de1ad0bd69cc5b0098937af27121163893c3cd96d6a14b455a755c0fcd68405f7d16c755a8ce6349d385d4ca831df1f7526d231b9ffcc6a87399ff1d5487adaf46384f1b7a341029fff1d031742459a38096ae254000aa0d86ea3834a3224fb1b1245807e390933ff04a4186d8f8a0f6c33e05425b040d0bca7b994f7965517d49b9dbc751edc8312f4d4f01daf8bce1718fa6afdb8", 0xba}], 0x3, &(0x7f000048a000-0x2f)={0xd8, 0x11b, 0x1, "c8e17bfdea7331e3780506a7dd158bf90ab02acb9fcf8834785a7d418047e4b97cec91d443928f265422f483bb79bcba8dda14702ad354961ef41dd8931945d20c67233c7f0b00e579e7b1d4434cb08f046feaf4f7a473dcdbc7e89592cab3639a694dc276ddf9be7b35ae00eb92acb6fbad215609c61af8393f5d5d940be5593ef8be82b8d829b61ecfa0ee27dd01e7549402f17fe86d87e224c8534c1456998cf5c44e06457210b286b2bea721a60f5ac229740c08b8fc7e47e3ab5cc6db6d153e54"}, 0xd8, 0x80}, {&(0x7f00006ab000)={0x27, 0x3b, 0x8000, 0x3, 0xfffffffffffffff7, 0x92f, 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{&(0x7f000039a000)="85e21f505f59da37a4902c138337be2f211fffba7f0719464994484dd8aa9949f8540c13f59a6125a44dbc51d2a355cb890e0a1b", 0x34}, {&(0x7f000013e000-0xd8)="de01f28e7e3333494603460bac29ec94ccb05bc1b68e3621e97c3aa4ce1b007fadb00cd9dd9370f3891fa6c0de0ebdf13bf040da35f2aa1766d8e9f0a4694d18a435854fa087f021a1e0337a24d8e1bc94c604cbbb03bb4a0a2e87be4a2d98576519f81a2be2b133998ee83b615d105d984bddb51d6399a78a75ed952a2e55b3561da98897e815ff6f081d4267e973fbf0afd1f928c977ff8df6667d9fb25114a776548ff2685b60c050362afa8ed31bc41debc747cbc67b48239af54b60d9dcff907234ed1bc2aa5a2266947adaf2a629779ee8b76af96c", 0xd8}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f0000939000-0x60)={0x27, 0x7fff, 0x2, 0x7, 0x9, 0x0, "01f32281a62b823955d350b81f143b0da76b6e3240036ae92bd97fe40023b8a559a97edd3b4054b2521a1f9f99c0e59c494e185ff6be1521871783c7af263d", 0x5}, 0x60, &(0x7f0000c11000)=[{&(0x7f0000abb000)="", 0x0}, {&(0x7f0000c1b000)="b9eea05fc362edc55a84c7a80fbbd85c5ff6b71466c3cb1fbc84c1df01350492bb2c62cf4aac762251ea6cc094b8cdc68280aa3fe9950d2d2e577c17b8d0f66974ad9b93a0fd6fb4645d9a5b972d763a98704abcfa024062d2d0f4e4a70b6352ff11739833ebac14f1dfbcc27362cd9cdfb05d06153935562bd09345022dc03bd0ef9fd8b57c8cea8f459f89c99c743eb7e45641f3590223a9175135b605cd0ff4fa810d13e290340a2e036a38e50e388426466e9bba2a32c816f709798a62be0b0080a06105dab06459a632aa9257b8cc39bbefa6f070248ae8e55887fe476c4deea68129778438a9bf6610", 0xec}], 0x2, &(0x7f00006ea000-0x90)={0x90, 0x29, 0x5, "295390fe1b89e3c9f8ad58d57febc85efa8e95cab96a4a621552980eaed7bf6c762bbc57090f0291f1f933bea9dc2b82be0ff2f5cdab6c3c043d568e8929d45c64fd05e56bb705f9e070852fce0e8bf73c90b2b3fd3bb1664ea4b9b9bf92e558a5c5c6cea0b16965e8ddb374fb60b83046041cc1ea4aef28b59684549f"}, 0x90, 0x404c010}, {&(0x7f00000f6000)={0x27, 0x247, 0x4, 0x6, 0x344, 0x1ff, "b563e4fa4d7c2f45d8e8d411e64854dea80b7c2dc9f8b698bfea3814987a5cb77cd48cea7c8b84547c09e7829e6858ccfe476ab969acde78e6ab9c430dee2f", 0x2}, 0x60, &(0x7f0000e3f000)=[], 0x0, &(0x7f0000c65000-0x100)={0x100, 0x88, 0xffffffff, "4938521b11fd5a8fa564e576a9d2a788d8230996000fab646f232f922a523c817e0ecaa27125d97ca219bd823a8856a46c9ae461b0b28ee0cc314ee611c4fbca1b7ef48f3e1cc3cc33c3527815a0ad9b0b8b3b8ed6a5317f1f6ca96eb1225cf0a0727d6ba19d9a75c83c69143e873bf4147e2125c457c6cf28b3fd6ff8bc40ba654a97d7ee4c1a39d52cb8d53e0b27610aba693a029d3d447aab2a7d8c424ba6a5a4551569c7146196703357e912e1434a9fb586f931ea33e974bf8733d8dff5879397d7fa47a9193301f39aea39f03d5a83349e9b951aadb4910da7a51f2f7fb9458f4df9875b54e4e5b68e"}, 0x100, 0x4004}, {&(0x7f0000c44000)={0x27, 0x2425, 0x760, 0x7, 0x3, 0x7, "42576cf649cf96ad8ca0dc20123ae2159781b00d694ad394ecd085e614d6c696dc2c147f6d133d486b1fe0dda3b306314f5634b857516af7a577d4b5ccdae2", 0x7735}, 0x60, &(0x7f0000114000-0x20)=[{&(0x7f00009e5000-0xef)="9b8a5717b96e292c784128597981567f363c36d6ebffb0c7614b18ebfdf3b21fd0d62a35c7e9b7c95c72a64c233efeca583f65835b891e762cbb41ff12678c5f10a0d4f107971db400daf98b173a8737575752501a2e6306502af2eace6a8708106d55386396d2119ce8bae8ec0825faa4558222e96f5fafb8559301b78adddf1205279bf67bb8ab03c6d3db94f5dd6a5b01bccebb205dd3d8712e1438276cae38db9dcbc9dab85efd9588d96e659d3bcba091bbe05765529b13294114bf4cf39143aaecdad1c8adc6a42398092c61748e43ca9836e908d968913e4e567d635efa8163d9ea1b4300a31dd580a90dca", 0xef}, {&(0x7f00006b5000)="", 0x0}], 0x2, &(0x7f00005e5000)={0x1010, 0x10b, 0x7f, "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0x1010, 0x4000}, {&(0x7f0000146000)={0x27, 0x6, 0x66f58be3, 0xc230cbca70a0a8bb, 0x8, 0x7, "05aa4e7330940815a5b17cd157ee5cfc3f29c7400e24e1c8d8240ae952ba3ae0d025a1701ff45ec093ca5b041e3ebdad2452222fff2c16b97f567164f315c0", 0x88}, 0x60, &(0x7f00000a7000-0x80)=[{&(0x7f0000365000)="2673bb807cdd11ddccf5374c99c7be1c33218f5fc50644798cec6e3eecaa5c59b3700db085f8e9198fb1eb04f419e60e6b0393a6e1904c7e2976a665cf8e0f6efd28d1a183e2bc4badf9c41bcc11d773a38c1f0864238175d55b3f4f55209e1558a7caebe61b82190ee78976dc429330ac04a8", 0x73}, {&(0x7f0000ff1000-0x20)="6bc4d7845db3a1c4a07372f5bdf3703c491762dfa8d3266ff18e7f61cce50d50", 0x20}, {&(0x7f00003c3000-0x1000)="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", 0x1000}, {&(0x7f0000d97000)="80eb82ca4b82bf481576fdb7a8fbecb6afee874cd2b756132754670f2f9b6f954ff877357fa2bf8000", 0x29}, {&(0x7f00007fb000)="e06d1cf12f4b2683fda3f8ad147e61a2744f1826383597266cee2d36020d", 0x1e}, {&(0x7f0000048000)="713d7db4e864110a8acaa82be5d37c3a670cde0778b63152c8f8701d23b0d09b0842296e96d78af5363ba159b778c1a73d114f47a3f6d071a4496c46097f0ca365c3a3bb18d49c543ed87c296b4748a6e7f4d7d4c3e7eec047ef1fc6a58b078bbe31aef5bc0f9ce533672053d0940746e7369bd8a5c32a76d02e614f689d13cc42519341aa880220963dcae58e2ec1534b45dc", 0x93}, {&(0x7f0000877000)="efedbd99d7ad18ded6050eb3bcf0ee8c4f8677c6bd2734a80944c989a8021e00876cdfd07a4127d9b441f2490d1db4ad440a8cb6b7c3a4895268842bb850ddb3d6a901c8720f34c0412f8fa4c12b33163dc8e773b76ba3ef26fd3876a575ee136c5901ea4f0476b1d10d2299dc280c7d8793a68f26bda5aaa54f0b33e2f0d35ad8818e21eb9a02a540441508bf08330b3656f7959840313db25c663fc1", 0x9d}, {&(0x7f0000f8a000)="6c80", 0x2}], 0x8, 0x0, 0x0, 0x0}], 0x7, 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000300000-0x8)={0x0, 0x0}, &(0x7f0000e93000)=0x8) 2018/01/16 23:22:32 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000002000)=0x4, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000+0xd8c)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) close(r0) pipe(&(0x7f0000002000)={0x0, 0x0}) recvfrom$inet(r4, &(0x7f0000001000)=""/21, 0x15, 0x2000, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000004000)={0xc747, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket$inet(0x2, 0x800, 0x5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800}) 2018/01/16 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006d1000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005d8000-0x4)=0x3cf0, &(0x7f00005b3000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000dfc000+0xd77)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x22, 0x6, 0x0, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a12000)="020105008a", 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 130.049826] sctp: [Deprecated]: syz-executor1 (pid 28772) Use of int in max_burst socket option. [ 130.049826] Use struct sctp_assoc_value instead 2018/01/16 23:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ba0000-0x127)="d8", 0x1, 0x4040040, &(0x7f0000493000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00008b0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000003f000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000784000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a87000-0x20)={0x1ca, 0x698, 0x8001, 0x7f00, 0x9, 0x8000, 0x800, 0x10001, r2}, 0x20) poll(&(0x7f000053a000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x11e) socket$unix(0x1, 0x7, 0x0) 2018/01/16 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf10a}]}, 0x10) r2 = accept(r0, &(0x7f0000890000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f07000)=0x10) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000082000)=0xffff, 0x4) sendto(r0, &(0x7f000002b000-0xd8)="", 0xffbe, 0x0, 0x0, 0x0) [ 130.105337] sctp: [Deprecated]: syz-executor1 (pid 28772) Use of int in max_burst socket option. [ 130.105337] Use struct sctp_assoc_value instead 2018/01/16 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000031b000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() read(r0, &(0x7f0000a8a000)=""/147, 0x93) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007e5000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00009fb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002a4000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000039f000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004ca000-0x8)={r1, 0x4}, &(0x7f0000c13000)=0x8) 2018/01/16 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x802, 0x100000001, &(0x7f0000f96000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f96000-0x2)=0x8) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000021b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f96000-0x4)=0x14) r2 = socket$inet6(0xa, 0x80003, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000c4b000)=0x0, 0x0) 2018/01/16 23:22:32 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000001d000-0x4)=0x0, &(0x7f000001d000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:32 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x1, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f000001c000)="01a0d69259533d0ea4985b33623001e7f765fb2a102fd6a3f76220a73a310a5d8bd7d736ccff95e61eb1e9048f7e59221357b9e2d76f63b2f501b1c0116a9c21d598b489e761ba53f7e3e61af5057dd0b40fd96bf00083f107fa114365e512c80d1769614a619159c6c51f19ffc819c12ec8017acec82434c3674167d2d5840b34975010826b65599177e3c3ff10e76b0497cb5767bdcc89d7bf3ef0203077f290", &(0x7f0000018000-0x6b)="3cec8fdbc240efbb3e1a853a8bb2f0ed4a20ef46fed6525b6fbedd7488a6ec02b5d3ab52ef09111b91eedff809ed69b9717734eb9f685f7a7f1e7ffe54c3c43f955b5507bc1f7a9eda478717296f0ab536b1fb57ecf0d1865b1d1799e4a3e6435da7db566e367379d5e683", 0x1}, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r0, &(0x7f00000d9000)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0xc) poll(&(0x7f00003ca000-0x50)=[{r0, 0x1040, 0x0}], 0x1, 0x9af) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000a3a000-0x4)=0x1ff) poll(&(0x7f000049c000)=[{r1, 0x0, 0x0}], 0x1, 0x3dd8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) connect$nfc_llcp(r0, &(0x7f0000d51000)={0x27, 0xfffffffffffffff8, 0x1, 0x1, 0xfff, 0x2b9, "edbef6a4a09e6bc77230d5466f8e4bbb219c39702ebe670f095479a0bf1b1bf65482b83b7a8e61d11fdaee79cca20803b4c4a5e1e8b5bea9f0a204483e276e", 0x100000000}, 0x60) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/01/16 23:22:32 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x6, 0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000012000-0x4)=0x10000, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000007000)={0x0, 0x0}, &(0x7f000000d000)=0x10) 2018/01/16 23:22:32 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in=@empty=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000012000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000012000-0x28)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000011000)={0x1d, r2, 0x0, 0x0}, 0x31a) close(r0) 2018/01/16 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000073000-0x38)={&(0x7f00000c9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00000e9000)=[{&(0x7f00000e9000)=""/154, 0x9a}, {&(0x7f00000ea000-0x7f)=""/127, 0x7f}, {&(0x7f00000a4000)=""/152, 0x98}, {&(0x7f00000ea000-0xc2)=""/194, 0xc2}], 0x4, &(0x7f000002d000)=""/133, 0x85, 0x101}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000e1000)={0x0, 0x9}, &(0x7f0000075000)=0x8) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000e9000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000004e000-0x4)=0x8c) syz_emit_ethernet(0x2e, &(0x7f000001e000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x9, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/16 23:22:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b4f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/16 23:22:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000ea9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003b5000-0x4)=0x7, &(0x7f0000951000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00005aa000-0x4)=0x1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000b2b000-0x4)=0x7, 0x4) socketpair(0x11, 0xf, 0x879, &(0x7f000047d000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000322000-0x4)=0x0, 0x4) r4 = socket$netlink(0x10, 0x3, 0x12) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f000016d000-0x4)=0xe03, 0x4) 2018/01/16 23:22:32 executing program 5: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000055f000)={0x0, 0x0}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000dc6000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000001}, &(0x7f0000137000-0x4)=0x98) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ba6000)={r4, 0x1b}, &(0x7f0000dc6000-0x4)=0x8) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dc5000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000-0x4)=0xe8) accept4$alg(r3, 0x0, 0x0, 0x80000) close(r0) 2018/01/16 23:22:32 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000020000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000020000-0xbe)="d955ab994915869a9269e61559e3d3fd72f65de7b593c9cda5e27771fb81b23052506c1b23e9713281c753b946793df0813a3b24ded7548d10fa1fc09b5f768afe1629b3df2b10c7b89374526de850f03310fbcf3c4354aa6fcd6e103f70f99f1fb4fa013fc076fb5a9ae64292a545289467a76d80a91712c4c0eba51f595fb861578bf90e96c48eb4fa580716e367f38a5e1ebcd761a384f503c80ed7c7653a0eeaa34220a28d025837c79e06080b40cf4d11b8842fbe839e8dd862a5af") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0xfffffffffffffff8, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:32 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bf5000)={0xffffffffffffff9c}) accept$netrom(r0, &(0x7f00002d2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000036e000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x4, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffefffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f00006cd000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c0a000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcb000-0x4)=0x10, 0x80800) getsockname$netlink(r1, &(0x7f0000751000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e64000)=0xc) sendmsg$key(r1, &(0x7f0000256000)={0x0, 0x0, &(0x7f00003ce000-0x10)={&(0x7f0000211000)={0x2, 0x1, 0x7ff, 0x6, 0x21, 0x0, 0x0, 0x3, [@sadb_key={0x16, 0x9, 0x540, 0x0, "ec0d83230950997eeefcc82b01647ea940cbb550bb7b5a15ff928fbfadefe6b1c4a170c991b8d5f188adfad4eef81198a55fc3d7752d8016832ad61298a64a9c10010088ad02cfe4928741390c61fece5422fa92a8e7b40c5282651e2b67ea3394d6920ea8610681d5614b9ef29e75d31fa920ef9aeb29ee12d849fba99ac5e2c708a62fa1a378e02d0b7d7b5bbff3a0ca06b966cadd791a3676a4182ffb96ed528b3b4558f6bc29"}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x165}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1ff}}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x40000) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00009b8000-0x8)={@loopback=0x0, @empty=0x0}, &(0x7f00004f2000-0x4)=0x8) 2018/01/16 23:22:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006b7000)={0x0, 0x1000, "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"}, &(0x7f00000c9000)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000454000-0x14)={r1, 0x6, 0x2, 0x6, 0x7, 0x100000000}, 0x14) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c26000-0x8)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$inet(0x2, 0x80a, 0x10002) socketpair(0x9, 0x80b, 0x6, &(0x7f00008d8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00006b4000)=@generic={0xbc3, 0x1, 0xfff}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000a61000)={0x20, 0xa, 0xffff, 0x0, 0x0}, &(0x7f000012c000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000554000-0x8)={r5, 0x7d5}, &(0x7f00001d3000)=0x8) 2018/01/16 23:22:32 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x6) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007f2000-0x1)=0x14, 0x80000) sendto(r0, &(0x7f00002c3000-0x91)="df1085a2840bf8c3e68382d0ebfa5afd54b749eb5ddbda3c6511754cb0c494576d0ddc42f8551686edadea5f66cdf3e8c66f27725a8c9310b07c301c06a424c36177c34fd88d6f3299993baa6b3c0d3eec654cc0d3ed72c9d6996f8f3f24425021c509a63d37b80aebda59ce1e3836751d91f2ff9f32c3c04060d2e36598bc8fe86b0a286f35dd56e9a908cad82049cb09", 0x91, 0x1, &(0x7f0000060000)=@ll={0x11, 0x1a, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000098e000)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 23:22:32 executing program 7: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffa) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f000001a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ed000)=0x1c, 0x800) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000ee000)={0x0, 0x49f7}, &(0x7f00000ed000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000ab000-0x98)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, 0x98) 2018/01/16 23:22:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000006000-0x60)=[{&(0x7f00005dc000)="45ebfb70839aa7db84281e7f7b01000080d1b00d0100000053", 0x19}, {&(0x7f0000e90000)="51065d9383fbe7586ff8a505d2b7ae183e7cbea47d103cda7ef69cba0dd4a6b9c08d3666072329042df0c35ae9e77ff53e960b0f8a91b0e005d63017cf8b7816e574027fb7d35ec34c664e7874beda47b77b28ca93a5e9f3a95108721c55da6508fb1bc0067434401d479a234b84e6851c02fbe27cd7f976b429fa86fe4afb7433c1dc893d1275ff64b4f0e717cbe967e938063270812579da63ae", 0x9b}, {&(0x7f0000b2e000-0xf8)="7fd5166745c14afbf3c671f96d87b8a7a66ef1c958ec3f2fd2a0edd18308870d9e963b7ed7fa26ca30e228183d877164196c2656b75d4a6aa5b03b9f11ca9b04fa090fd983fc97a24d97af3bf2a71e1a7f45707dcb2516ee7df17d788a6dd12517470518a7280cf75ec591e53fe61f020c0f839c26c6ff9d5d7ad65c86085ca6de6bee4d93b107687ebeec344b1e24ffc72c40b197c01c615445b7d21827e29797979d902398544fd5b6f548f70e4fdbc9296f11e6efd2619b83c1990315006f057fd42692e51e5bad67235cb5a5f856c4b700c260573a9d946ed3a6f421087f5623e99ae5b68ed4556e498c5fc7bf84fd49ac90c1a10ed8", 0xf8}, {&(0x7f0000f51000-0x40)="e5a3e0a9e2511a5c9f68660d1d102029d90dd3db82e4d0b2b333549873f2716f62e4e1aff3b2c9c74c739312e89d1d91a8908fd86e604541f62f3f4ef4541a91", 0x40}, {&(0x7f0000cf5000-0xe5)="87f33a53053e65fe6ba16ed67cefbb5fd8feea86abd672bca9a05900057193efd611398a4e6b01cc6e04f63fae04673a8314f4764d908db069e01717adedadc85f4f75ee6484577475a7ca3790b869ca9cd1577adb48b826ac4f8dfd180c173b221a5bc43dd86dd551946c4b6f9e69859e73a25d541cdd2a37a1aaa0e226bdf30dce48415a40899350b22e3fecc3245237cebf9c51492131315c5fb8e4fb1d07e68a5b688d57c8bc8d741746156233732c959693aa86861817d7dda4f900c863641f645a3f1c20999253879d1f087476f6035049ba6f7f3965fb8ee209ef9c885805f2d17b", 0xe5}, {&(0x7f0000a0a000-0xf5)="7fe7dd927089c23e019c8d98e7e81805dc526b61ab73bb405be42f360c1f04f93191e991f666ad6d14b6b4b559034599edab9256002023f9dd4c1dd0df446247ff6ff63aecdc15410b2a3b3d85d4f61194d5e9823f35aadf245876a8cb37da443084d3446526a9b91b9fa024693e11abc540a091ecc63473a4118b83abcecb6a0c43888ae2613908d8b5ba51f84323b9849375b710aeab6b0122e5011c1056a3b6b065c3e3b90d6ba5bb309d0f9cad580daada11b7033e373e5b3e7e6c4f555b27e425acb5c702ebb0ad4529e1e4700baedeb2f3560c81e46c4aa0cf7d2767b3a7ce6811ae533681ffde00b524af92c38d1df32f06", 0xf5}], 0x6, &(0x7f00008b5000-0x38)=[@iv={0x38, 0x117, 0x2, 0x22, "4c81930e030904b04c05a8d9da743aab520615d422d4c4d683dc526dc92d7627b3d4"}], 0x38, 0x0}], 0x492492492492574, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/16 23:22:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6(0xa, 0x2, 0xf37) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000a54000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000804000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e4c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000200000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ea0000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00006bc000)={&(0x7f0000dd6000-0x14)=[0xff, 0xf92, 0xb8, 0x101, 0x5], 0x5, 0x5, 0x40, 0x800, 0x2, 0xffffffffffffffd6, {0x1000, 0x9, 0x5b, 0x9, 0x1, 0x5, 0x4, 0x6, 0x8, 0x7, 0xfffffffffffffff8, 0x3, 0x240, 0x1, "8348884a8cbcabcaecbb3c10e323250bd7f0c0d49de098d0706bc8730e45c356"}}) 2018/01/16 23:22:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdd3) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000baf000-0x38)={&(0x7f0000a03000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000114000)=[{&(0x7f000034b000-0xa4)=""/164, 0xa4}, {&(0x7f0000423000)=""/161, 0xa1}], 0x2, &(0x7f00003fe000)=""/198, 0xc6, 0x9}, 0x40000140) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000760000-0xff)="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") sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x2, &(0x7f0000332000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fa4000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/16 23:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00006c4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004dd000-0x18)={r0, &(0x7f0000f1a000-0x50)="7617d0236842403d73d95c8636c5bdf897d6569148afbdaca3a5890b964ba867c524d99228bf265e7f192581637ed7d59a69568dc71107800230d58991f3dc76e75ac6856e2228879b4de1e4c6c5a12c", &(0x7f0000750000)=""/61}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eb4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eb8000)=0x1270, 0x4) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ff3000-0x10)="7c4fc6771793973a71e70898e1c30c5b", 0x10) shutdown(r0, 0x2) connect$unix(r1, &(0x7f0000791000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/16 23:22:33 executing program 2: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0xfffffffffffffddc) 2018/01/16 23:22:33 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f00009be000)=0x0, 0xdf6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000-0xc)={0x0, 0x5, 0x0}, 0xc) bind$inet(r0, &(0x7f0000a3c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000de4000-0x2c)={0xe, 0x8001, 0x3f, 0x401, 0x1, r2, 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d61000-0x18)={0xffffffffffffffff, &(0x7f000095d000)="", &(0x7f0000405000)=""/232}, 0x18) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x891e, &(0x7f0000bf1000)={@generic="21621298a8d95f4580b9329166c19c18", @ifru_addrs=@generic={0x19, "b43000448d87f33d61308c8a855f"}}) 2018/01/16 23:22:33 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000005000)=0x10001, 0x2) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) connect(r1, &(0x7f0000005000)=@ipx={0x4, 0xffffffffffffff80, 0x80000, "b767e4e9c513", 0xdc58, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000000000)=""/57, &(0x7f0000006000)=0x39) 2018/01/16 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000dee000)="220000005e000721004f10f7e2ff0500020003000100000008000200e700ff02f155a5", 0x23) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f18000)={0x8, 0xef2, 0x8, 0x4e9, 0x4, 0x80000001, 0xfffffffffffffffa, 0x9, 0x0}, &(0x7f0000077000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b23000-0x10)={r1, 0x84, &(0x7f0000fec000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x86, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}]}, &(0x7f00004f5000)=0x10) 2018/01/16 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dd6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) 2018/01/16 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000e5e000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) r1 = socket$inet6(0xa, 0x1, 0xffffffff) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xfca9) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000585000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007ef000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b81000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r2}) 2018/01/16 23:22:33 executing program 0: 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}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket(0x8, 0x7, 0x2) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00004a8000)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000366000)={r0}) 2018/01/16 23:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) close(r0) close(r0) 2018/01/16 23:22:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000)=@generic={0x0, ""/126}, &(0x7f0000001000)=0xca) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x0}, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x7ff, 0x3}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x20, 0x4, 0x100000000, 0x5, r1}, &(0x7f0000000000)=0x10) 2018/01/16 23:22:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000015000)=0x0, &(0x7f0000019000-0x4)=0x4) 2018/01/16 23:22:33 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000022000)={r0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000019000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0x4b, 0x100, "16364eb71098873bfb30de080b2224f7c6edaed644a40dbdab411bf6fe32cf8c4c9603ed626142b1dbd22b24a39603d4a2c7e24eea30aea24fd043a20d2ad212bf5c5c65b5ce2da6a5d23d327f879a44"}, 0x160) bind$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$sock_FIOGETOWN(r2, 0x800454d2, &(0x7f0000001000-0x4)=0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000018000-0x28)={@generic="547635a7ed92813c5bb70dce38520b3a", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:22:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000efc000)={r0}) bind$unix(r2, &(0x7f00009a3000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/16 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x3, 0x4, 0xf8, &(0x7f0000572000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f00001a6000)={@common='lo\x00', @ifru_data=&(0x7f0000cf6000-0x20)="0410005500f1ffff7f00000000b64a0059b71b436f9abd000700000000fff200"}) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000276000-0xc)={0x1, 0x0}) 2018/01/16 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x200, &(0x7f0000aea000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008b5000)={0x44, 0x4, 0x0, 0x74, 0x1, 0xfffffffffffff8fd, 0x9}, 0xc) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) close(r0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000587000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f0b000-0xc)={0x10, 0x0}) 2018/01/16 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000b0d000-0x101)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6c59eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e67ff", 0x7f}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f1000)={r0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000436000)=0x0, &(0x7f00009b3000-0x4)=0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/16 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008cf000)=0x3, 0x4) getpeername(r0, &(0x7f000027a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e0000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000af7000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xffff}, &(0x7f0000d9c000-0x4)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000a45000-0x38)=[{&(0x7f0000e1c000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e1000-0x30)=[{&(0x7f0000412000)="271720d58efd5b9e1b85a74fb21757c47c4a4f6f41feb992b0a4c557fd3530b75501c155ea533f07737da94dd4891ae98c7960b9303060824eb5b25a162ca29bb10c48a1897f966bdf7e0637eb683bf27479b1f780c2a68a45b1b76700a70d7644276cafcf2ce16fcae1af056370ca5ac22531b6675910d1aa7679180f2f51a14cb15a3eaa1d7a6219d81228583f3c35169c9fffec1437f4531d1c0d49d6a91d64ce03bf7e1439e92155e54ac97e335ad3c298bbd97d6b654912697a6ba195472ab0cf3693da7a7a307872935ec0f8a121119266c66a726e6d58ecf8246a1bf03ee580b0d2806c8e0056", 0xea}, {&(0x7f0000e0b000)="", 0x0}, {&(0x7f000058d000-0xd2)="c7aabee105dd48a56147981a642835b6393186c37fcb21eecbf2bf27238e941d9321319cc014b14a757fbea59064cb2cbb826181ba3cf1275b7231524e7186ab99f0692a2d5eee7fa0f960c01f3132683bb16627483b25e4c176e91f20ce11cc8fe8a79840dc26460eecce4f616b88c5a06971fe22fd49e0328a3a05ad4a381d98b97b46dc45b18f0932598eb0c3510cc6607062cb4e77980ee4cea28a872b0a62d88cca7edd1cb0c51c5021391c7a7762f32718591595cd5cc37677384af573ff1da6cbad0e61c233a764db0238faac8a00", 0xd2}], 0x3, &(0x7f00002c8000)=[@sndrcv={0x30, 0x84, 0x1, {0x51d, 0x7, 0x4, 0xffff, 0x122, 0x2, 0x5, 0x40, r2}}], 0x30, 0x40}], 0x1, 0x4000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x3e7, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000bf6000)="894861db662aaddd06a3c1e3eb5a54e1c5065512e3ecfd90f3307c11d93b48d02acef00703916244fb52af5dde", 0x2d) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/16 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000061c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) pipe(&(0x7f0000a57000)={0x0, 0x0}) socketpair(0x4, 0x0, 0xfffffffffffff271, &(0x7f0000168000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b08000)="bd1fe6dcd2f8d2222432e41068", 0xd) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00002b5000-0x3)=0x40, &(0x7f0000952000)=0x4) 2018/01/16 23:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) 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)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000105000-0x78)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x5, 0xc90a, 0x2b, 0x7fffffff, &(0x7f0000d4a000)=@common='ip6_vti0\x00', 0x2, 0xd33, 0x3}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r0, 0x3) socketpair(0x11, 0x80005, 0x2, &(0x7f0000697000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000097000)={"c100f1072fcb9d970d96a34f4a304ffe", {0x4, 0x3, 0x1, "69fb92c2af18", 0x6, 0x0}}) 2018/01/16 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000736000-0x2e)="260000002a00ff000343007fcdffff03000103ff01000000000900fffffffffffffff100fe88", 0xfffffffffffffd1f) 2018/01/16 23:22:33 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f70000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1f) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000f42000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f74000-0x4)=0x0) [ 130.706838] can: request_module (can-proto-0) failed. 2018/01/16 23:22:33 executing program 5: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000044b000)=0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f96000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cf0000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="c20f25a54f3587632043cc9ea54852f5885da2f4821dc7c8385b4e612688575171b617d2cb21024fd3398ad9e6ecf700b7616d0ddf0167ca3590786ca8dc1d50a8471ecae411f1e41c39e88f737ea186c924c6e12210b5da521e2d", 0x5b}, {&(0x7f0000005000-0xc3)="0fa9eacc69ceabea9e1ed4def58e3a175791abfad0832b1931d6f19aad830fafe6390fd01b5563756fe27e3520c16748293c63eccfddc6a8d9980c0899161ea9d3f742f5deaab05f51a2abeec31c889d563f66ec04b3cb3f13246387e4e39c3aa66b53840a3126ea9591243065fa87e3eb0ab375d073682f95686e49c1e88fba85a7d2a7148347571a29efcbdd7193b3016d3fb6c180f60a6a55ce47e2f7011191bc28bf7d55ef5ba9394eba25f2612306e17581883765128b0f286d2ee7994e1e9e4e", 0xc3}, {&(0x7f0000001000-0x8c)="409bb1da9118d28bc550898cb6d32062f515224d0459335fc88f09968810e4d9c0f6a111b61079ad1bac2ef4b3cd6aee21a461a9c17f8cb81a63c06870788747742c731ddf2a7f555fb5202cb7c0e329cbe89680ba4c85c07d6ac389cf658291c4439c4d6d42e35bc5cb69d74233ea91072cc32c45ecf75c1ddd958cbb18e2352648bbb4f6c5eb96c2a41257", 0x8c}, {&(0x7f0000774000-0x42)="31c9abb26d9aae09c844cb3f4b4d0e3a727f036cfbd522c217d3b07c353f6bdde007abf150b49b3d5f963425028fcfbbbf36785edf9c2548163b4fe2605bfdc2d8f1", 0x42}, {&(0x7f00005aa000)="", 0x0}, {&(0x7f0000001000-0xf6)="97a24afb4d88a6b34524daaca593ea84d4c97c0a5e95c8a26a4f243bed5579410b3f7aa2384e0d9a5e7dc6d7d53c34a9a730683bd614b3c306e86a41310ed6ddeae0ee97d4c3c2d036fe1e616c02740721fda1a888e3eb696c3bbc40517e293b318b31ee4206f114751515bc5742863840c0a2c38e99a5367cf00c7788ec4eb90fb76356c17c6cb14c3d22eb77a38a3630b7223cb0452a8a928ca3e3964ee8331706caefbb37abe673c181e4bfb79d71f3355354ae90bebad495808e0de002b1bc4a18212658e5cac42c590398c7f6587c2400d51f02131ce10f3292322813f1a522ea1201c9123a7af1fe2a2f74facddc28dbc4584c", 0xf6}, {&(0x7f0000ccd000)="3ef5e60041b1fda8b09b0d6c64233361ec0d9a480c0abc06d1df3124e15ab0775eb7d6b9d41965edac6f591cab8e75029a0c61bea9d673aec36421ddc71f064f6eeb59838bc4d020341947a767c474272003b205e04740af3679cbc5d362f327dddfc2f1cfb05b4b", 0x68}, {&(0x7f0000fea000-0xf)="6f4eb13ec889e33cc640b39f1c29a0", 0xf}, {&(0x7f0000000000)="bd", 0x1}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a21000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000baf000)={0x0, r2, 0x5, 0x1, 0x0}, 0x14) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) pipe(&(0x7f000046d000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d6000)={r3, &(0x7f00005db000)="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", &(0x7f00009a9000)=""/188}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000ae8000)={0x0, 0x9, 0x9, 0x5, 0x0, r3, 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 23:22:33 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000008000)={0xa, 0x0, 0x1df, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x37, &(0x7f0000004000)=""/195, &(0x7f0000003000-0x4)=0xc3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x807, 0x10000, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000009000)={0xc55, 0x0, 0x0, 0x9}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000000a000-0x20)={0x7fffffff, r2, 0x1, 0x6}) 2018/01/16 23:22:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c2e000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x1b, 0x800, 0x5a0a63bc, &(0x7f0000dfc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000b3000)={0x0, 0x0, 0xffffffffffffffff}) 2018/01/16 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0x400000000005) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000851000-0x8)={0x0, 0x2bbedaaf}, &(0x7f0000b72000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a95000-0x8)=@assoc_value={r1, 0xbd}, 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000f4a000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000cdf000)=0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f3f000-0x4)=0x0, &(0x7f00005da000-0x4)=0x4) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) [ 130.742087] can: request_module (can-proto-0) failed. 2018/01/16 23:22:33 executing program 0: r0 = socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000a6c000-0xa1)="6fab583f18b306b6a014abb40ba7f9a0a263d9e96247581be2618db4485bdba147cefba43fbb2c81955502d8a66b69c602487f54c41d9a63afc239eb976532b4e2654a52c81b34300cb472d661d7a76d0d864ce5174b09074f5441918ab81d839da52b3636668403de40d921189bbf6a21f24265244038ae9532c74fcd186930155f459815067df1c3c035ed824c5ca6e7d26ea5f82b3afb9cddd604924b2ab4bb", 0xa1, 0x800, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ecc000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x5, 0x1, 0x0, []}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004b0000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bf2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d6000-0x4)=0xe8) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000096e000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x1, 0x1ce542f4, 0x3, 0x0, 0x2, 0x20, 0x80, 0x0, r2, r3}, {0xf28, 0xffffffffffffffff, 0x8, 0x4, 0x8222, 0x6, 0x9, 0xfffffffffffffffc}, {0xff, 0x9, 0x0, 0x4}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x1, 0x1, 0x0, 0x39, 0x3}}, 0xe8) 2018/01/16 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000e48000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002c3000)={r0, r1}) r4 = socket(0xd, 0x800, 0x4) bind$ax25(r4, &(0x7f0000119000-0x10)={0x3, {"f62299cb2f8fe9"}, 0x7f}, 0x10) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:22:33 executing program 5: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00007f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009d4000-0x4)=0x14, 0x80000) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000ade000-0x12)="839e75387a95bc042c86f42f715c4e7b0712", 0x12) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000adf000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xe80, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/16 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000f0000-0x20)={0x0, 0x0, 0x200, 0x802, 0x4, 0x8, 0x80, 0x0, 0x0}, 0xff5d) syz_emit_ethernet(0x46, &(0x7f0000064000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) 2018/01/16 23:22:33 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000069f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d8f000)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000266000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e18000-0x4)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000fce000)={0x11, 0x7, r2, 0x1, 0x76c, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r0, &(0x7f0000b15000)=""}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fd0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000fd0000-0xab)=""/171, &(0x7f0000fd0000-0x4)=0xab) 2018/01/16 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x1a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36) socketpair(0x7, 0xa, 0x6, &(0x7f0000a1a000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000174000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000047e000-0x4)=0x14) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ba3000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0xfffffffffffff801, 0x3, 0x5, 0x0, 0x20, 0x80, 0x7d, r2, r3}, {0x17, 0x8, 0x4, 0x3, 0x9, 0xfffffffffffffc00, 0x3, 0x7}, {0x401, 0x6, 0x23a6, 0x3}, 0x10001, 0xa, 0x0, 0x1, 0x1, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x3c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x3, 0x1, 0x8, 0x8, 0x8, 0x1}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000965000)={0x5, 0x8000, 0x6, 0x9, 0x0}, &(0x7f0000489000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000030f000)={r4, 0x2}, 0x8) 2018/01/16 23:22:33 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000010000-0x32)=@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}}}, &(0x7f0000011000-0x4)=0x32) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000011000-0x8)={0x0, 0x7fff}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000011000-0x10)={r2, 0x0, 0x80, 0x0}, &(0x7f0000010000)=0x10) write(r0, &(0x7f0000010000-0x2)="", 0x0) r3 = socket(0xf, 0x7, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000011000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/16 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2c000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0xb, &(0x7f0000512000-0x2c)={0xd, 0x0, 0x0, 0x5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa9) 2018/01/16 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) 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$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000a46000)=""/4096, 0x1000, 0x0, &(0x7f0000a9e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) getsockname$inet(r0, &(0x7f00005b3000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ba000)=0x10) 2018/01/16 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000fc4000)={&(0x7f000047a000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000456000-0x10)={&(0x7f0000aae000)=@upd={0x108, 0x12, 0x2, 0x7, 0x1, {{'rmd320\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0xce2}, {0x8, 0x1, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x880}, 0x4040080) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000fc4000)=0x0, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc7000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000998000+0xcc4)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000015e000)={r0}) accept$inet6(r2, &(0x7f000008a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000aa1000)=0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000fc6000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc7000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00002f1000)=0xffffffffffffffff, 0xfffffffffffffee0) 2018/01/16 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffff) pipe(&(0x7f0000d6f000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000fcb000)={0x3e, 0x1f, 0x21}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x444444444444828, 0x0) 2018/01/16 23:22:33 executing program 5: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r3, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d9000)={r3, r1}) write(r2, &(0x7f000017c000-0x2e)="", 0x0) 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) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000f5d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dbb000-0x4)=0x10, 0x800) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000fd5000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000e95000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000e14000-0x4)=0x8) 2018/01/16 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00009bb000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6e000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000408000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000597000)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a66000-0x10)={r1, 0x5, 0x4, [0x8, 0x6, 0xffffffffffffffab, 0xffffffffffff7fff]}, 0x10) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/16 23:22:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009b3000)={@common='bridge0\x00', @ifru_flags=0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0xfffffffffffffe5a) 2018/01/16 23:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ac000)={{{@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}, {{@in=@empty=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}}, &(0x7f0000e30000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e23000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000063f000)={r0}) bind$netrom(r2, &(0x7f00004e4000)=@ax25={0x3, {"deab47a26fc93c"}, 0x8d}, 0x10) 2018/01/16 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [], {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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000614000)={0x0, 0x0}) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000278000)="0cf51090119342c2583d66e49069a554fd15bcdb360d02c8ff662e908c2910632635718549540748982390aca88528c4d7edb9cde7888198059c6d82d290cfa6a12210206675d55190ecd4de3151bdcea1a844e3293da0c488f689882263ee47b484a2eda25a8ce51d27f7b473eb06deb5f156d19c00374b98a817536eb8aae2f60a605d89f001bd872e9cb22acdd333", 0x90) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r4, &(0x7f00007c4000-0xe0)=[{&(0x7f00001cd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d8a8b20de0007e5b3a425926cf10c3ef139dbef46c38e161f315809dfb3999cd428975ee98cac5eb4cd1f2868e663c7337e24b9521af754c88d72cf236db47", 0x0}, 0x60, &(0x7f0000f29000-0x10)=[{&(0x7f000096b000-0x47)='w', 0x1}], 0x1, &(0x7f00001f9000-0xb0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40080) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007cb000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bec000)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{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]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b140300d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91ac72101776003c00002310c668dd7c1f0b8b6ac781"}, 0x160) 2018/01/16 23:22:33 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x6) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00008a1000)="00e0ce9349b9e1ed828c043049016bd2a43a0af002f69fd4bddbf8be1225db51f323306ac18995740eee1082ebdd5997e97c2c0b6131837fd8421ba9db9b87240340d26c8de1f04031ea2aa7965e92b2f0c4faa89a704c2346c23fc7d336618c7bc3d84e22c17bc105579adf30d93f8f607620") socket(0x1d, 0x0, 0x2) 2018/01/16 23:22:33 executing program 6: r0 = socket$inet6(0xa, 0x8080005, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x2000000b, &(0x7f0000001000-0xe)="d7fdaf95070179890fddd5a45d3f", 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000002000)=0x8d, 0x4) getsockname(r0, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0xfe1, 0x4) 2018/01/16 23:22:33 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000006000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r0, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x4, 0x5, 0x2, 0x0, 0x0, 0xffffffffffffffff, 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) 2018/01/16 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) recvmsg(r0, &(0x7f0000de3000-0x38)={&(0x7f00007d7000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b3000)=[{&(0x7f0000d12000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000bee000)=""/205, 0xcd, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r0, r1}) bind$bt_hci(r0, &(0x7f00007e8000-0x6)={0x1f, 0x4, 0x1}, 0x6) writev(r2, &(0x7f0000508000)=[{&(0x7f000066c000)="af", 0x1}], 0x1) 2018/01/16 23:22:33 executing program 1: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d14000-0x4)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000bf8000)=0x3690000, 0x4) 2018/01/16 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f0000793000-0xb1)=""/177, 0xb1, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c41000-0x14)={0x5, 0x2, 0x1c, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d17000)={r0, &(0x7f0000d15000)=""}, 0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e73000)={0x4, 0x10001, 0xfffffffffffffffd, 0x9, 0xd, 0x0, 0x9d19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000623000)={r1, &(0x7f0000e74000)="f0247ef483cc712f80545147a3011a209486b3076d1fe807911e553b355335206d77e94febceff7ae3200760ab7a0667dedb885c0c84702eb9038ca35eef4d01f59021a55d648b6a94cfe14c8b960a94f117a548f104111f70b358ed92eb77b1a0a526641ef437e918a97438002ec1b4604d1aca8aec639eb2f81af88f86e47417e5f452214b4187c416b1fbc58f01098977d339156c1daee40609b2a1702e220ad540067fd551654b220b88d6b42de980df4b15688d1ca7bc06621e0ecda6ecc54bc7de32c3cf8ae6d3243e804b387023df243d84fdea5c7bef9b301609033513aa8374109112", &(0x7f0000932000-0xb)="3512bb495a8937b8490af3", 0x1}, 0x20) 2018/01/16 23:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000887000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000bf1000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b47000-0x125)={r1, 0xfffffffffffffc92, "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"}, &(0x7f0000a64000)=0x99) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e4b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ee1000-0x4)=0x0, &(0x7f0000c43000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002ec000)={r2, 0x24}, &(0x7f00000f2000-0x4)=0x6) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003da000)=0xffffffff, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005cd000)={0x0, 0x0}) recvfrom(r3, &(0x7f0000e9e000)=""/234, 0xea, 0x40010021, &(0x7f0000566000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/16 23:22:33 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000014000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000007000)=0x4, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) 2018/01/16 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000224000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000119000)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006ba000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) r2 = accept4$netrom(r0, &(0x7f0000ef9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000762000-0x4)=0x10, 0x80800) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000a49000)=0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000094a000)={0x0, 0x81}, &(0x7f00001c5000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000420000-0xc)={r3, 0x5d, 0x30}, &(0x7f000035b000)=0xc) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ba7000)=""/95, &(0x7f0000f12000)=0x5f) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002bf000)={0x0, 0x0}) 2018/01/16 23:22:33 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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, &(0x7f0000001000-0x20)=[{&(0x7f00005f9000-0x7c)="4973023aca2570cbdc002585d0a736da48dea673829d260d28ad1f8ff161c7082972d7e881e396b497483b079c000e12b3c00dd69d81c5b617c152dcd47d277c365ed37880e497dc985037fefb39a44f3eb8cc8928c901dd3c9ad07439917db364872e9ef0a0619ba34b2a35e145774c50487d9407bd11f1cc45ee46", 0x7c}, {&(0x7f0000000000)="92be5e75a54c399100cc2ebb8c261a3d441bbeeb317281f44ab7c3a0fc9da0b1204b4fffe38aa6f91dc32937047cfee089ab4a78cd8d422eebf424238a3125c9465e21ed6a1180f00cdca977eb8d7a6b01739abbe710e42f9121fa0fc990ba31c0410bf59a8d64d9ea2a33936a00bbfd2225a617a38f10d1366bce9fd5612cd33ad048ff", 0x84}], 0x2, 0x0, 0x0, 0x4804}, 0x3}, {{&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3ff}, 0x1c, &(0x7f00006a4000-0x10)=[{&(0x7f0000040000-0xb4)="b4e276f3def92d8c4bd474d2f391fa68f6ff30021542d2b162c67334c62beedf6e9175a970db128f3c621e34b8e40dca9fe5a537eb3e63cfda682109dd74eb54d36126aaf0aa94c35871f21fd1780d5582c18af9794edef3e211dd5309162a34e06e950cc20fe291b80299be77d80ce5c403ce5baf22b8d2ad4c291e008ef9d4d0f1ec86e432df3aeb21ec786805be3e9da14a6a8d7a7a839c3c77f9eacfac3d69824af40181ae930a462a165b4d9e9a7d217df6", 0xb4}], 0x1, &(0x7f0000001000-0x270)=[{0x90, 0x117, 0xfffffffffffffffe, "60355c801edc5978ec5f8a6c660abc27ab4697f72552b7e78cd80737dab5af4f232b1982f124b458444deef25f2248e38d1019122a0072582910fc3e9eca60e8dd82c3f7b407c4cf1b884db26360129edd66cccb3d54bdd8cd768df6740543bda7c866b905df5c52a99560e237733c66135f578f67c5f2cde50bcd5431"}, {0xd0, 0x115, 0x4, "f32bb230c36783a6e0df4eabd64777a1bacc2ab371098e14b2dc8fab18784b2d5cf90edeca5c51d876446135aec5e00bf67f96f2642a008da62f2ce975318d90d10e68c080626d3cc1e699c6fbaf9217af7bc01fdf1eb5be7d7c8d0ab20ece8485024edc4f966c45549f685d85af93ffeac900f34395e8f92ad279df97a5c5bdb655f839bafbf7b75ee9e1a7f8eb699ca7d753af8ff13ce1f0f2a5b9e4906337d798b4b0afc64229ba249fb43dd8349888d56ee90128b203154e512508"}, {0x110, 0x10b, 0x3f, "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"}], 0x270, 0x4008000}, 0x8001}, {{&(0x7f000091b000)=@l2={0x1f, 0x3, {0x1, 0x2, 0xfffffffffffffff7, 0x7, 0x1f, 0x1}, 0x7ff, 0x5c2}, 0xe, &(0x7f0000000000)=[{&(0x7f00007ba000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="befdb4d4dbd0274682714d05ac8ae77530d07661d8c8eca547a6ff2775b0e91fcb712126551f57482e151872094eee750faedf60e7be97dfc2833ce13a81dabdaba5642c0f658d5e8f2610b060b8936c34074b1d577e47a3d0", 0x59}], 0x2, &(0x7f0000000000)=[{0x78, 0x110, 0x5, "492319ad8c0bf1551dbbc5eb1512c65761905707807fe514ed8748f43a7e4f367fb087f00ea95a1129f1870d1dfbec9bb557b856db4f6389198884c707970481726ba9d7e6bf94e27a72f78060990f53ab202a389a4872fc0d4165aa483c92c20d1899d8addd"}, {0x108, 0x112, 0x2, "5603e4cfcdcdace7d6f6a201ff033cb132bc09a71c9ab577c7543689a0ed8e39fe24703073c807d245b829032c5933c1e058ffa1b6113704e82f7d3558ec6984ad252e50f3b7c60220ec60f33de7c76d459046321d4b8acc4834b58ddc523e717ff573904d123f3501eb2b0e9d3521daf51c0b6a69897e5881504099ac868c0e0dc0a3d429b3c3d649ed17c64538e8188c64e742d214c57d48b4a4780c54e5ede38af9c58f7d7547b07968d133b920193e2936d3d2e835d5ac05979aa49163ac45bea9d2e5c108923dbe59bdb05beb5620b81126843cfa1f423f9e2a269a7d93d56ad03bbe4fd5c32733c9a5fbfd631d91e4a0af25"}, {0xf0, 0x11f, 0x5000000000000000, "6f95f31b6a2b22aa1c92fcfb70b417e1872523bd2c9fd9d84756e760df0d160f1af4dcf08669189d2cde94705708d87a987a2b8328aad85a400d10788e4b14b91e99bdf3a10383496d0472e73dd302656bf7331730c32f460771d14020f696bf8da426d818ac2406ec0815325d4aafb66a60601d8267a02a834240be0ae3f06429663e52345278861c1ed391ba97a81804fa2925ae11d9bc0dec370f8e3c4d070e4336ebd2670beda6216d58f632796fd43e5cd62e6f114793b6f50253bf04f47e774c62e41192f629caa2130cfd511506ec0d25e9bc06fc8d"}, {0x100, 0x13f, 0x1, "688de4a1ad82f6dc2c146d91891348db6b535ef37498651f9439d941a365aba5c6a73ad97ef068a33481bfe5a277491d97b84754b4c78f6745113fac42f4a670ddc8c85209b6f4d6a3fd6f4fe806c9b2ad8089b59a90a321ed94876ce9d2f214ec031a291266f8f116382aa81bf10860384cf9c8ea21a3cf3317df0a0ed3c42f49442203fd299db259421cee2c4e36c5f47b411457cd7a237f7233a5d6ab6acd83b60421160985a776606b2681b188d07385a381b6e8e79bd0cbfd4a120f0417a4d5597da0d56f6a5298107f2088f5e83fe592ed4e6ac2c68213735ec15a7daf7db591eb1f5e2a6d7dfcd0ceb325ab"}, {0x68, 0x11f, 0x3, 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{&(0x7f0000082000)="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0x1000}, {&(0x7f00006da000-0xd4)="27246f2580112c62432dabc46ea4052716e057c50add6e9939fe497f102e126b6f1b4aab7146fb26db0ff9da0ee656a42ba577378316f791f056a62f5b8006741712c9eb0c11d379a6d3b17061b416c703ea2729a9a0d66bf078206b1e9f3378e9e92b64e6ea755379160285ae770bfbbe53d4a6064041d0e0af037a545c44a451c67e34408820cf4f8f5d173fe6b3492d2dfd0ddcfd6b06ceebfd969d3d1b23042de2c41adb3428980275e09c087b0c04c3e834dd95d25ed87bc4980df5a069340c41a216442feb334b1025b71de906e3965a73", 0xd4}, {&(0x7f00004d5000)="", 0x0}, {&(0x7f0000001000-0xb5)="440ee3820e61ffacb3d18b4e4f332d29080afb418cbc4a8ec946481f67c7ce64cf5b24719cb56e41c8bbf4e6e03cef2bcf5cc80e85f3d3b73b68ed54b25720b53f434da0e96c954b3d269939d22ca7b4bf439d988736a4f707b8ade7623754ce07d1bbfe5da0cb25303e2dea9075a9233a1ac5cb764a76a6438343585a0af1bc924a7842077f56cf5315edd5a3c35fa9fc64ab12e1d1db02ebd995cddfdb0cf574a26d56128c7a763f27c7b389c69108f695bdf6c9", 0xb5}, {&(0x7f0000001000-0xa2)="3bd0c45418ca7023482718f630baa387a6c4127d6b3297e854c8eba7d2f3489a7021b3ccba0d1e7cd0c8c6ddb969b74bdaacf5010a8af89d7c06f6c5c410a2885db9ca6666f0d20733aeb37e5bd2d0a0512aa242bafea781ba19b43532c6d394d74f4353e174cc4d1481ef37a383fc6ea5182805abb308ee188e8c3501bb00bcc7d8d5d3f4fe01593e407ced76dd18a047a676e4eb0add2352d0e7d76f60fe6afa04", 0xa2}, {&(0x7f0000000000)="ff5f8bc89cc370d09dcb6a1bdecde9333bcad35fa953cc7eeb7896", 0x1b}, {&(0x7f000083a000-0x7e)="4a5f89ea4c8776d9e9712e07c7ff1019d373a23e4de5eeef09525e6de5d1d5cb1817ae568427cc01ddfbd26fdcc531b0201a1aa4d928840b6696cef70f09cc0520095ea802db7519b8d054ac32796be0cd5a4b72d1b9cc9caa1ca712e3b2b0e31c8014b8afd61c256d5e9cf6d02bd7b6cb715177ce071f8a49674e550152", 0x7e}], 0x8, 0x0, 0x0, 0x800}, 0x9726}], 0x4, 0x0) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005fb000-0x4)={r0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c34000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="874ece593d71", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="444215793c530052e15928aa5485d615"}) 2018/01/16 23:22:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b64000)=@req={0x3fc, 0x0, 0x97, 0x0}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000be3000)=@req3={0x0, 0x2, 0x100000000, 0x0, 0x4, 0x64ac, 0xb7e}, 0x1c) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000e0b000)="a0a4f6da5de20399e1cf046e5e2293ae32fa36c1705be34a43874de9c8cba6857cda80ae2bc73d9bac9c355382f91ff91fab1eca4b91f64ed37b5ba05e3b3bfa1a304456641041f89df1e42d0d14b70cdf3d956f6f70c72a90903d472f936132681628f7b31e756eb8efead30f5e647cedd3bf9a6dffee6dfbc2001a686055c1bfc9315c131917279f4d77eaf5a515110464743cb3419de77ebe03b7330e6c3be6dc520ee2a47f1941dd2b98dac013211f15fd10fab5d46ffc870347ac4c74de6141bf37c383357fca58a85a", 0x4a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004ee000)={{{@in6=@dev={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dca000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f24000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/16 23:22:33 executing program 2: syz_emit_ethernet(0x2b, &(0x7f0000a2e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipx={0x8137, {0xffff, 0x61, 0x6, 0x0, {@random=0x0, @random="fd42536143e8", 0xb17}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffff2d22}, "c9809c68e901515f19ef2fe4496e8b85acd16b189795742c07d7202d660aa2fd77bd17debb9bb7dc25cb9687ae1865a33c9b67625555c58ac6fc3bd6395f2e3d8c1850"}}}}, &(0x7f00000a3000)={0x4010000000, 0x4, [0x10000000c35, 0x7ed, 0x643, 0x5b3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000073e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000a8000)=@get={0x1, &(0x7f0000e09000-0x2d)=""/45, 0x7f}) recvfrom$ax25(r0, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) recvfrom$unix(r0, &(0x7f0000967000)=""/194, 0xc2, 0x10001, &(0x7f00003c0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/16 23:22:33 executing program 4: socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000ddd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000758000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0xa, 0x8000, &(0x7f0000262000)={0x0, 0x0}) 2018/01/16 23:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bae000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000df7000-0x20)={@generic="5ec27e5ed0ccfa177215d3ec6fec9032", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x13e, &(0x7f0000f49000-0x192)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x96, 0x0, [], "33a8b49dfec47adb153df4c1b2ceacfdd31522d3c9741fbd87f86db600b670960f1a0d721391ff1430035e979e2bb813c39f9d5ea6e2fa57bdd981c0e8eed984ec49511ad1ab5e6dcae53d4866562e005a6e4384fb2c55b8e5e5673b689d18cb30ab88195c5c6cf5a12ea127314796b7881562f2a39a06cbc0355af6929da17176c6c7883063d4b62cf02249bce2157ecc3a40279caf"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0], "48f4dccb06ba55b90fbd5f179018b07c3d14ee655e6f1c824f08827ba85effa4fcb4e41db967533d741f57bf8e84efd939e0bbf8c9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "ec2bcdb02b3eb9e5d3e92db0183545d6f6afb29bf010ff5b3332476536b09d9aa192f4b48028b5ddb1ae2d"}}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/16 23:22:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000965000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e18000)={0x5, &(0x7f00008f8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e3d000)={r2, 0x10}) r3 = bpf$MAP_CREATE(0x0, &(0x7f000056a000-0x2c)={0x1, 0x5, 0xfff, 0x4, 0x0, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005bf000-0x6)='cubic\x00', 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000693000-0x18)={r3, &(0x7f0000289000-0xc8)="", &(0x7f00001e8000)="", 0x0}, 0x20) 2018/01/16 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009af000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) close(r0) 2018/01/16 23:22:33 executing program 6: 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$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000f81000)=0x0, &(0x7f00000ee000)=0x4) [ 131.169482] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/16 23:22:33 executing program 0: r0 = socket$inet(0x2, 0x7, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) readv(r2, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/16 23:22:33 executing program 3: pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0xfffffffffffff8a6, 0x2, 0x7f, 0x3, 0x10, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f000014b000-0x8)={0x10001}, 0x8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000022, 0x3, 0x8, &(0x7f0000fd4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x10ca, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f0000fd6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001b2000)=0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fd4000)={0x0, 0x80000, r1}) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, &(0x7f0000141000-0x118)={0xff, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000aac000-0x20)={0x9, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000fd7000-0x10)={0x100000001, r6}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000fd8000-0xc)={r4, 0x80000, r1}) 2018/01/16 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000e90000)={0xa, 0x1, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x10000}, 0x1c) sendmsg(r0, &(0x7f0000a64000)={&(0x7f0000fe0000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/16 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f00006cd000)={0x0, {""/7}, 0x0}, &(0x7f0000591000)=0x10) write(0xffffffffffffffff, &(0x7f0000105000)="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", 0xfc) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000dbc000-0x2)=0x3, 0x2) getpeername(r0, &(0x7f000074a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008de000-0x4)=0x26) bind$ipx(r1, &(0x7f0000493000-0x10)={0x4, 0x0, 0x0, "dc204c5839c8", 0xffff, 0x0}, 0x10) 2018/01/16 23:22:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) r2 = accept4$inet(r1, &(0x7f0000708000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0xa968de54ef626b64, 0x80800) 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) readv(r2, &(0x7f0000000000)=[{&(0x7f0000577000-0x9c)=""/156, 0x9c}, {&(0x7f00008c8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000001000-0xae)=""/174, 0xae}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f7, &(0x7f0000b3f000-0x3a0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "7ebe6b", 0x2c1, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x0}]}, @routing={0x0, 0x4, 0x0, 0x0, 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], @multicast1=0xe0000001}]}, @dstopts={0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0x1b, "08f64c6c87ffb64cbaea6ffae1bf577720e4956b08142a977cd200"}, @generic={0x0, 0xaf, "c0e4c7d312b2b93e2ddec31bd4f58b9a2f16caa12bf754d69126098a60476e8cc959c3f0dc2f308c22547fe4fc621d8207682cbd6ed8c1df7c9ab18333422db282e1e0999ccd2d7f2bd2f75a7dbfd9250570c9f8be10afdbd54a22d100ee4900262bda2287cd001785edbdca77354ffb3036a809778c8289a2d50a63a7486b632610d271c6bab8f12527cd1c9b29f6627d6fd8f105bf98a7b9e4c16965aefca39b97ea42daca0198bb62a714478cb5"}, @jumbo={0xc2, 0x4, 0x800}, @ra={0x5, 0x2, 0x3}, @generic={0xeb, 0x9e, "6258d36e8d88cca22c71db823ea29f5f4f8076027bd6767806f1d8f3db7a0eb8a7c0d416e7afb7869b5fc90c86727d1c2534faaf4cfd96f1bcfd651e88dffcda80edce65e6df009c91a440c25ccbae5a5be39e31f3acf20dca7f731ee7fbbf6b51597de12053b05912266f60c70a5e693def87f6da1f7c1cc5b04a16d4b935658f9bf7e1cf266bad287ec301848f0ff3076fc1da53b6b96b3c7867f07187"}]}, @dstopts={0x29, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x30be}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x11f}, @jumbo={0xc2, 0x4, 0x1eb}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @fragment={0x3b, 0x0, 0x493, 0x7fff, 0x0, 0x9, 0x2}, @routing={0x11, 0x8, 0x3, 0x7fffffff, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x9, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) bind$inet(r0, &(0x7f0000b92000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/16 23:22:33 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000b000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000+0x4ee)={0x0, 0x0}) getsockname$packet(r3, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0xffffffffffffffae, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r5, &(0x7f000000c000-0x60)={0x27, 0x3ff, 0x6, 0x7, 0x80000001, 0x1000, "8c888601470b0dd47c66ee786bdfce124ff183ea2ffb777f78f402c79950609f990ebe60d9c6799e96e8bd24c5b76959f3d9114d424e717465e227c3e056b5", 0x100000000}, 0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000005000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000009000)=@newsa={0x2c4, 0x10, 0x100, 0x6, 0x0, {{@in=@rand_addr=0x1, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x5, 0x3, 0x9, 0xa, 0xa0, 0x20, 0x6802b1afe3bb54a, r1, r2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6c}, @in=@loopback=0x7f000001, {0xcda2, 0x8, 0xfff, 0x0, 0x7f, 0xeb3a, 0x2, 0x3}, {0x80000000, 0x0, 0x6, 0xc87}, {0x7, 0x2, 0x9}, 0x1, 0x2, 0x2, 0x3, 0x6, 0x40}, [@replay_val={0x10, 0xa, {0x7, 0x5, 0x6}}, @etimer_thresh={0x8, 0xc, 0x9}, @sec_ctx={0xf8, 0x8, {0xf3, 0x8, 0x0, 0x8000, 0xeb, "c72667ca663f0a9c8d416cca91e035b62e473b4c399cb07ed8e686659eeabac22a8282d684c71543ec30d42081659ea851783027d86d0b561af6f643239a93278f764179c5945f57721538fda34b5b94930acede184f06a12d08e6c95c2673f6f23f85fab810ac42fb2262bf208fb31ac55f2f354245e906ea11c432e1eeffae17bb03f1ecf91876ebc0a80ef19b7319fc048556d79e8b53e0d25118a03dc87972b293ada51c7512517d4bae3094b472f4d777b2689242e36fcd51e93229c4feb7c3aea909e772d5f6a3a8c3486de9e2ef9ffcaf4c952c0bb137ee62698947cd62c59aa192628a24939226"}}, @offload={0xc, 0x1c, {r4, 0x0}}, @policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x14000000, 0x1, 0x1a3e, 0xa, 0x80, 0x80, 0x5e, r6, r7}, {0x9, 0x8, 0x20, 0x3, 0x2a1b, 0x788f, 0x3, 0x9}, {0x4, 0xd2b, 0x4, 0xf58}, 0x3, 0xf, 0x0, 0x0, 0x3, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x19, 0x13}}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x800}, 0x0) r8 = socket(0x3, 0x6, 0x9f6) getpeername(r8, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0xfffffffffffffe61) bind$nfc_llcp(r8, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x60) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000004000-0x4)=0x5, 0x4) connect$nfc_llcp(r8, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r8, &(0x7f0000009000)={0x0, {""/7}, 0x0}, &(0x7f000000b000-0x3)=0x10) 2018/01/16 23:22:33 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="8c727fe16edcd288bf2bea8082a027155bae72151cf4cbf0b3fee355892ff8c7a6520b0de8520f4dd37cac06a61747f25fe815790450facf4375483e633f558520d59eabbf1ac87180026cde9d28ec5d6f13667ce0711ba335c7374ec88bac1c88269d79c7c960544faed848d59af7589d213b9a8af3a663fb4054bd6c194327f6fa76bf32bc9d404a392026004b19ba589a061105e52b71872e8d2ad33c36603575616cd5abd9c0c39661d7177cf1361214d79a21ce69e63b", 0xb9) 2018/01/16 23:22:33 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000de0000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000001000-0x4)=0x9, 0x4) r1 = socket(0x1e, 0x1000000000005, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a64000)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x14) 2018/01/16 23:22:33 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000000f000-0x10)=@common=""/16, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000000e000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, r0}, 0xc) [ 131.255186] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/16 23:22:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000014a000-0x8)={r1, r0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000279000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) 2018/01/16 23:22:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000a58000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000044b000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000085d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000867000-0x4)=0x0, 0x362) 2018/01/16 23:22:33 executing program 7: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0x8) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ae0000-0x9e)={0x0, 0x96, "27fb5c31e539dd9d4b8b5de6399c8a89ebd74e4aa72cc76e8e811954eafd54fd5851897c3cc54bf29273aff0fb6319432f9710a7b6ff42eda0946e4178d25099ef7185f5fe14741ac7754daf77209872cca0c32a00bfc5367766aad0215c69526a29cb03f1aec73d0970cd84e939e11792731005d61cab0d75c4f61d171d578cb503d2720842038d406672dda18d8853e3f580092ae1"}, &(0x7f00005cc000)=0x9e) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000adf000)={0x7, 0x8001, 0x7fff, 0x9, r1}, &(0x7f0000ae0000-0x4)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000222000)="95", 0x1, 0x20000000, &(0x7f0000ade000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket(0xa, 0x6, 0x1000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000549000)={0x80000001, 0xdd8, 0x3, 0x2, 0x101, 0x7, 0x4}, 0xc) sendto$inet6(r2, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 23:22:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000520000-0x95)="a27fa24b60e860065add2b91c9fe5b94e28d3e0119acedefe2818350f94aaa3b0550c51e669b5f14fe75ff0269fb70c938f0900def8f86b5f1e137699c74f4104c45d0622bcd0549a169f6ec63137d9673a5c38fb5ea77a7ee0bb508604036eaf7d449d6dd870b57528c0396af5d52864f4a32b57a4aa89d2db4f2531f66acd2dc9de3c4765a58d9fa1532e1e1edc49961962b66a9", 0x95, 0x4040, &(0x7f0000de6000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000bca000-0x54)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d03") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007c2000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000535000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007d2000)={r4, 0x6, 0xfffffffffffffff7}, &(0x7f0000ee6000-0x4)=0x8) recvmsg(r1, &(0x7f000020f000-0x38)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000c6c000)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f000075d000)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) recvfrom$ipx(r5, &(0x7f0000b2e000)=""/4096, 0x1000, 0x10000, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x800, 0x0}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f0000574000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000451000)=0xfffffffffffffeff, 0xffffffffffffff34) accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) r6 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000221000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000509000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000630000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000086f000-0x12)={@common='eql\x00', 0x0}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f00008b3000-0xbb)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0xffffffffffffff6b}, {&(0x7f0000ea7000-0xd6)=""/214, 0x731d1080033c981f}, {&(0x7f0000f93000)=""/147, 0x15c}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) 2018/01/16 23:22:34 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006d5000-0x136)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004fd000-0x38)={&(0x7f0000939000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000664000)=[{&(0x7f0000631000-0x69)=""/105, 0x69}, {&(0x7f000064c000-0x14)=""/20, 0x14}, {&(0x7f00004e3000)=""/207, 0xcf}, {&(0x7f0000939000)=""/199, 0xc7}, {&(0x7f0000939000)=""/11, 0xb}, {&(0x7f000093a000-0x5d)=""/93, 0x5d}, {&(0x7f0000818000-0x17)=""/23, 0x17}], 0x7, &(0x7f000093a000-0x4e)=""/78, 0x4e, 0x1000}, 0x12040) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000093a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000093a000-0x4)=0x3a) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000093a000-0x4)=0x0, &(0x7f00002cf000)=0x4) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000093b000-0x10)="0704313017e67f86e490b98cad60c0d7", 0x10) 2018/01/16 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d15000-0x4)={0x9, 0x7, 0x3000}, 0x4) 2018/01/16 23:22:34 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000034000-0xc)={0x10, 0x0, 0x0, 0x880001}, 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, &(0x7f0000020000-0x90)=[{&(0x7f000002d000-0x6a)="22348e6496a4bdd9099cefa23432922de6989654a43c5e34f75931804d45394d9b2f1feeab27c2b6b9f491de8cec84995fba3e4c01e6d9e7ba05a365ece1b839315b267686f86a51d93e0cb8e8be502890d347f15c63d5f3348c70d8a50f0c2d9790e153f22d09db42fc", 0x6a}, {&(0x7f0000032000-0xcc)="18e722d4f4b8fb52d4d482c96552729e7c407530026c075dd2e8ea2b9a2f8c53cc8389025d1616793f0823eb90e20eed60bc80fe65dbc520375cfb377e5e478462e5f136d326aa060fcf9c3d278634c2a47b6b26b1348019a3a9acd05a0a6de9f9a0270339b385bb78130dd9e1828ac6ce993e04d2b633a405ac014a12334d6d0794c7eb665f03e0dc2ea82201e7f53a9e2b7d05dfac9360a4927b757538629db513a0e0cfa59ee824edfcc588da6e67d7fc5b7aa19aae537bbd18e0ed060059bc303869530fda89c14bc06f", 0xcc}, {&(0x7f0000033000-0x87)="f776d0b78b090ac4779c1490c6a962b69e0c2147ade3f4a1cf3886911ace7087fcb67d4e002c00131abbc1337d217a32decc11faf69cdad9364d6a7035d024961e6cc3ebc55a40fae310484b27a6c1f297c530c7aeaa9c804b360ac6b60b6256614f9f4d644df2dce5a114440a23e1e61b6a3d7aecc4f9f8fd1419a63e69932e1f9f18402cc1cc", 0x87}, {&(0x7f0000031000)="f123329a19bf15c6e32d0431d9bedd2df44cc3489d87d93d391826752b0ee2f8c1455957d131a35cd4f284706b5732d3f984d8a045f879d19bc46c1dff7319872c9363ff5fb8df77ab4b04544269ecd49cb612e027b16c23b709d4d7261d58b0e01a3baafa3ca00f3841bab0f95fd5195e4aa2708ca7e47282addddd02da64272e5d18133e00fd5ef4cdb178d72df53a136a70fdcd42418baeda1139e4003c4a80155989ab34566ae945afd48a572a8d626ec5c447e45a216dd1929d079398b2319e10612c5765b6509fbb0718318d91", 0xd0}, {&(0x7f0000035000-0xbd)="ec0ad34eb8cfd4412b92e735895797abd452775064630855d1ece1f03edfc8fd06ccf55218519003e5e2055b65fe4c95cadb9ba0bc7a71d27ad03aea0d9c3c12242f152cae811adf54ea48da31c26da8f79c8cf64091739634331838cb7d2614f1b79ec7caf4980014dd8ae7ee9ff80376242b1969a6f7c8947de5e07b9c70a70a450bb9b2044788d020729b8c334ec8eb8df3add50aedd4f913f43718191cd3c21181cc57f0fbbf848e0cffd2559fdb8d9541200bdef74dab390447d8", 0xbd}], 0x5, 0x0) 2018/01/16 23:22:34 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009ec000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) r2 = accept(r1, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c29000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7fff800000, {0x100000001, 0x3, 0x3, 0x0, 0x7f80000, 0x98}, 0xfffffffffffffffc, 0x8001}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockname$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) socket$inet6(0xa, 0x4, 0x8) socket$unix(0x1, 0x2, 0x0) unshare(0x20400) 2018/01/16 23:22:34 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x58, "9d262e2c89d7196816581e229fba97eb0834e917744fe53c7635c0ab12e02993c628842d35efb3902af8bf9c8cbf8d8d1b5b489875ef55e1eb0b546f3064c710fe53665db21da26f92e6bffbcce94724a91bf1b0ad8544b2"}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x95)={r2, 0x8d, "819c46a282e3dd174731232add807c45f5c47668bd553d1860da73a58f3d3d46fa4afaea257c765ff743c83a17c3b708c85aa4097dc633656c98a4bb91ea96119d16661565358c77603dbed6789e1b08a5910af0cac75935a062c68568aa58f3d3691668b122bf8071f6491c1a5d01eb829ed912473a0f271d72cd7e40f96c8fff4474a03b14258b72dfb355ff"}, &(0x7f0000001000)=0x95) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a3b000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00006db000)={r4, 0xa0, "5612a7d96cd4ba15444ce1e3bf4acb23d7d6f35886690323e55b982aa7927432c29f8242121c178cd5170bca061803fcfc64cafdbb5e321c02558d04ba4a2cd7ebf64a80223febfcea22ebe46011bd61f63a2eb2867de64d18784bbe93724741abea466ffaceb04d68dbccb456cdd559dc9510074802af7af5a7093ea497fcbf9ab31b4e883aef20c0d35453cb6b50da71a034bc9f2a92863a43c22a38fcc779"}, &(0x7f0000000000)=0xa8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x101c, &(0x7f000069f000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fca000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff9000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}}, &(0x7f0000de1000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x3, 0x3, 0xff, 0x2, 0x20, 0x0, 0x6c, r5, r6}, {0x497, 0x0, 0xd63, 0x7, 0x294a, 0x9, 0x6, 0x3}, {0x2, 0x1, 0x9, 0x4b2b}, 0x8, 0xf, 0x0, 0x0, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x3, 0xc6, 0x40, 0x8, 0x8}}, 0xe8) setsockopt(r0, 0x0, 0x800000000f, &(0x7f0000533000-0x1)="", 0x0) 2018/01/16 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000b5000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000008d000-0x4)=0x1c, 0x80000) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000fb000)=0x0, &(0x7f000000e000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) pipe(&(0x7f00000bc000)={0x0, 0x0}) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000e4000-0x28)={@generic="b1f88466c64e74e99ed9844b312e8567", &(0x7f00000fc000)=@ethtool_ringparam={0x10, 0x7, 0x3, 0x7f, 0x40, 0x3, 0x8000, 0x7, 0x3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:22:34 executing program 7: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000003e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000002f000-0x20)={0x5, 0x0, 0x1, 0x2}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000003f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003f000-0x4)=0x2e) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f000003e000)={0x27, 0x2, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000009000)={0x5, r1}) syz_emit_ethernet(0xca, &(0x7f000003d000-0x167)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x94, 0x87, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x31, 0x0, [], "721730d35df32388cb02896d42d539e4cf0ad160e6e221fdca78e0e6122c76152c09341be50aad668f63eaf1fe3209e525"}, {0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x800, [0x32], "119a237e923aa4512407bd74f18527415c9a5c05cfef87de0f044efc2aa6bf255363c3fc8f52383988cba8b21a081f677d2a47a140e512c49cf4d17a7a23837923dcf3fdb42975264d1eb040"}, {0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x86dd, [0x1dfe5d25, 0x0], 'l'}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/16 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000000b000+0x7e6)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x2e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000c000+0x4c1)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000009000-0x4)=0xc) connect$packet(r0, &(0x7f0000008000-0x14)={0x11, 0x17, r1, 0x1, 0x7, 0x6, @random="ac64f6592784", [0x0, 0x0]}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000)={0x5, 0x4, 0x5, 0xffffffff, 0x0}, &(0x7f0000008000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000+0x9bf)=@sack_info={r2, 0x7, 0x3d}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x91f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfbae}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xade}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) 2018/01/16 23:22:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000832000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) bind$packet(r0, &(0x7f0000b7c000)={0x11, 0x3, r1, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) socket$inet(0x2, 0x80802, 0x218) connect$inet6(r2, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) pipe(&(0x7f0000b90000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000781000)={0x0, 0x2f, "66ec651babe3123037014453820de5114f5f98b81a50b0818788e5b5cfc8d5b3e981d68eba151d16f9eb89979e1c16"}, &(0x7f000095a000-0x4)=0x37) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000075f000)={r4, 0x2, 0x30}, 0xc) 2018/01/16 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f08000)=0x0, &(0x7f0000185000-0x3)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x9) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f0a000-0x3a)=@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}}}, &(0x7f0000f09000)=0x3a) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000aaf000)=0x8, 0x4) 2018/01/16 23:22:34 executing program 6: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00001e7000)=0x0, &(0x7f0000000000)=0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000902000-0x4)=0x10) 2018/01/16 23:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x4, 0x1000000000004, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000154000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c78000)=0x10, 0x80800) getpeername$llc(r1, &(0x7f0000fff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e8e000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/01/16 23:22:34 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x8, 0x6, 0xde5) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000009000-0x4)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000009000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x68, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000075d000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) poll(&(0x7f000065f000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 23:22:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000194000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0x6, 0x0, 0x2, 0xa, 0x20, 0x20, 0x3b, r1, r2}, {0x7, 0xffff, 0x7, 0x7, 0x9, 0x0, 0x758, 0x100}, {0x0, 0x7f, 0x4, 0x9e2f}, 0xfffffffffffffffa, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x7, 0x1, 0xf885, 0xfffffffffffffffa, 0x5, 0x3}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) 2018/01/16 23:22:34 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000001e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000001e000-0x4)=0x60) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000006000-0x10)={0x4, 0x1c01, 0x8, 0x100000000}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a07000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005da000-0x8)={0x0, 0xfffffffffffff1de}, &(0x7f00004d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r1, 0x80000000, 0x30}, &(0x7f0000791000-0x4)=0xc) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000441000)=0x0, &(0x7f0000186000)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000afe000-0x10)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) write(r2, &(0x7f0000dec000-0x21)="1f000000120003f205007506000000767f00404308000a0000ff0000000081", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000054a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000c4a000)=0x6) socketpair(0x3, 0xe, 0x8001, &(0x7f00001df000)={0x0, 0x0}) 2018/01/16 23:22:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008f9000-0x8)={0x0, 0x0}) pipe(&(0x7f000040b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000eb2000+0xeb1)=r1, 0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r2, &(0x7f0000d4f000-0x10)={0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff2a) 2018/01/16 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00004b0000)={0x0, 0x0}, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008f9000-0x8)={0x0, 0x0}) socketpair(0x0, 0x800, 0x0, &(0x7f0000ad2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00005a3000)={{0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, {0xa, 0x0, 0xffffffffffff8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x7f, [0xfffffffffffffff8, 0x12c000000000000, 0x2e, 0xfffffffffffffff7, 0x100000000, 0x0, 0xffffffffffffebed, 0x200]}, 0x5c) syz_extract_tcp_res(&(0x7f0000c5e000+0x91e)={0x0, 0x0}, 0x1, 0x4) syz_emit_ethernet(0x2d2, &(0x7f00004b7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2d, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x2, 0x1, r0, r4, 0xffff, 0x0, 0x0, 0x8, 0x9, 0x0, 0x1, {[@fastopen={0x22, 0x0, "da814d"}, @timestamp={0x8, 0x0, 0x2, 0x7}, @nop={0x1}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x0, 0x60c}]}}, {"6ed286bfea4d91fb79e92b280ba5e60c6348aea56da44720e755d7392b09488f1e0bc0dec181fb520d1260b3207ba6"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000141000)={@generic="af23d4761e4b4252fbdfbf7aa5fa3793", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0xcf) 2018/01/16 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0xfffffffffffffffe) sendmsg$alg(r0, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[], 0x10000000000001ff, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x1, 0x1, 0x0}, 0x10) bind$netlink(r1, &(0x7f0000ade000)={0x10, 0x0, 0x0, 0x1000000}, 0xc) close(r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005f9000-0x4)=0x1, 0x4) 2018/01/16 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000efa000)=""/78}, 0x18) 2018/01/16 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0x0, &(0x7f0000b42000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e6b000)=0x0, &(0x7f0000743000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005ec000-0x8)={0x0, 0x3f}, &(0x7f0000edb000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000429000-0x8)={r2, 0x7, 0x7d}, &(0x7f0000878000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000379000)=0x0, &(0x7f0000ae9000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000b2000)=0x10001, 0x4) getsockname$inet6(r3, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c) r4 = accept(r3, &(0x7f000085d000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ff9000-0x4)=0x6) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000ef4000)=0x0, &(0x7f00005e9000-0x4)=0x4) 2018/01/16 23:22:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000026b000)={0x0, 0x0, 0x0}, &(0x7f0000b2d000)=0xc) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4) 2018/01/16 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cf7000)={0x0, 0x0, 0x3, 0x0}, &(0x7f0000000000)=0x10) 2018/01/16 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f00009b6000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x22) 2018/01/16 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f00002ab000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fcc000)=""}, 0xfffffffffffffe23) 2018/01/16 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) socket(0xe, 0x0, 0x7ff) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) connect(r1, &(0x7f0000693000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:22:34 executing program 3: r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 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(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000011000-0x5)='\x00\x00\x00\x00', 0x4) socket(0x0, 0x0, 0x6) [ 131.665348] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 131.691876] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/16 23:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d60000)="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", 0x1000) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d40000-0x4)=0x0, &(0x7f0000c6e000)=0x4) 2018/01/16 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x2048000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) writev(r0, &(0x7f000006b000)=[{&(0x7f0000167000-0x77)='c', 0x1}], 0x1) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000873000)={0x1, 0x0}) [ 131.769460] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 131.784232] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/16 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) accept$inet6(r0, 0x0, &(0x7f0000d4f000)=0x0) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x118, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x3, 0x0}}], 0xffffffffffffffd2, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c36000-0x4)=0x5, 0x4) r1 = socket(0x13, 0x0, 0x3) accept4$unix(r1, &(0x7f00001d3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007cc000-0x4)=0x8, 0x80800) 2018/01/16 23:22:34 executing program 0: mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000056b000)={0xb, 0xe, &(0x7f0000021000)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x7, 0x1, 0x30, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000446000-0x4)='GPL\x00', 0xa7a, 0x33, &(0x7f000056b000)=""/51, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000337000/0x4000)=nil, 0x4000, 0x3, 0x8010, r0, 0x0) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) getsockname(r1, &(0x7f00001d7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f2000)=0x2e) readv(r1, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) 2018/01/16 23:22:34 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 2018/01/16 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f68000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/16 23:22:34 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00003ad000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) socket$inet6(0xa, 0x1, 0x2) sendto$inet6(r1, &(0x7f000028a000)="", 0x0, 0x4000008, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f000045e000-0x4)=0x0, &(0x7f000038c000)=0x4) 2018/01/16 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000093f000)={0xffffffffffffff9c}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000891000)=0x3fe, 0xff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r3, &(0x7f00009a1000)="037820c646f5b737457fbf9b2da515c5", 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000522000)=[], 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000e0d000-0x20)={@common='vlan0\x00', @ifru_flags=0xf00}) 2018/01/16 23:22:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x6, 0xfffffffffffffffb, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000f80000-0x108)={0x400, {{0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$alg(r1, &(0x7f0000b2b000)={0x26, 'rng\x00', 0x100, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) r2 = accept4(r0, 0x0, &(0x7f00000f5000)=0x0, 0x80800) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000d04000-0x4)=0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00009eb000-0x38)={0x0, 0x0, &(0x7f0000649000-0x50)=[{&(0x7f00009d9000-0x41)="e1804e3979fdd078bbd1827a5fb79c42962bf47d5a8eee336d8fd89fcd358e5b580bcbbd2ea40c7790f300d2e89b03c64630d1f1820967aa13e691098f62113216", 0x41}, {&(0x7f0000f80000)="9d4dacfabeb2eb1226cdf320331aec54d73c56b69cfd0d8b5eedef1678", 0x1d}, {&(0x7f0000f80000)="3d7cd9f6ca94cd64cfb8f33d00422586e06ea3a259ba761a888ee5abbab62ee63349dead7dd714d3320ae0a8bfad36b5678360b0812fba626a8554015f06279b37f0be3fc88565ab5265a4a5b98a8c7a1f0bd6216e404d019e570ab293397aba1c01e31c36d0678091c0003406603cef30283055e41f9cfb708ce370c2ecd03dd129aadf9eb258bf0b0219bd", 0x8c}, {&(0x7f0000a15000)="ea8505a7af72fbcdd053de810d793c1e75b170d16f169c662f689babb63ac3b59b3ce5f074760b1a30a864660f56abd5aee1eae7e0676e532dc2a591f470a1090360571c36d31e9995a6d5894567f7bfb4deb162d7af777bdd79cf3a9e8a69554d7376992f40a35221b8815baed40936c07846a59c57e5c016f411d4263b3dd6cba5e5cae7f92374dc8497b2363ab9bee09704061d4bb297efd89ea6f8a50b557a2aad54d605cc83a934f64795e5d8541a8808f8511c28da0527b0ac74720b48f7e9fe663a752e13f2875bc8fdaaf5", 0xcf}, {&(0x7f0000cbf000)="eeaef63624662f4b6ebac715c3f8e709ff62afd3a71cd64a18b3fe1960fa4373a283d117cc2f0cb7e8f9d1ed5f3d5dab60b97bc339f95e82e4100a038215274913807ed78c0465184d1a90707cf88278a57d066422339d2ec0f96ffce61e86392fb97574ee8fe899d9a22c91c5456082e4262ac8875a8b343e7f5dccda69de86e55f4ea41e0e1b6290c9ddfe1470a9db4bdff059fb2bb248386f022427cfedd550cb833a7d1636dcea9d0876c5991713da2bb33ecbe2b2407833b3cdc9cb77ce66eac06aa5ad751abc9ee5cda572a194692f7dc9e048eb816f1542580174e96040e82b9a76ca681134e9bc15aad1250505dd7b16c91ba0", 0xf7}], 0x5, &(0x7f0000d52000-0x1188)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "0a2230d5c538ee8bb265c87fc40a12e9019ca1fb5ea2a565e01336e1dd88c495f84f69659cc1aac4a25de63c9c20306bbd109508dd1e7d2531c664ce28de9f170d708b2a0f5837968a60821c2e96b7f952c7d5ad716014b8480dfd98252268a48ffce8a02417746b58cbb5e600d200aa85aadffebb7024ff343de535caa1174264664f4852df118df8e02c1ff8fc8f28dbcce752af854118f2e7461fc197d66983fb249d600cc0624c5be6b3e2e27c45329572b758b080f77b487ee0017174a6b0193cb62d20e7aea1858455107a36bb82b35e99ac56d47843e1aa5a42af828a0bd86b8fcc780d18a1e43b4d52f82516e63d207d8df076c15deb9d910bdbefc66bfc03c9edaa9bc7c21f7cb6816497fc96c4e1106dc93e0bd664fdb75762b00a8e0df21b260cf67c6aac97df16d4d05a7bd0a383eea4b9fce1cb37eb644ccda4dec8588cf2dc84b79b60da565683a69cc203c72075415026448096a7825de125b41adc98a55969141bf8e0a5b4fc6d80578d15499a688a17ee2ae381150c89e9a457983f3b191b85b9b0001f2f2823fb526f6ad15e7a29240e76b7b9235d15dc426c3c644a32fde796f84c68525fc59662f2f70bbce746ef1bc2d0d543ca7b56e75f2738fcb832651da611063a8ca6b2260ee616200ba7cd0ef02aa2642cdcc7855fb1730955311f58333aa586f5f8baf90dfc925fb94d5de4241eb96388d40fb3efb4e517a50450ed112a6974bd1b68f91ecacd95657902b282892164f77f549a7b9186820f5ea83a542dddff43e31f20d165f48f0f6d376596470da97ee5054438e64e5513aabfda5ce10007047c8cd1dc111c5dd2a580be745ea63b1bdfb1bff2d88c5863cc028b0d005bb19446e3c256153b3a4bbe4a2851dabe2e799266d0c0f2b20a452d2d74d5667fa2457847f9395f755db93e4d4c1d7f29fdce40306cdd99792a9511b3859192e64fdb5768a41819aec45fea46f59491728bbb0355934b921c2230529ebbd1a8d1a744750101c75ee2a821b867a303dcdba752ce0a19755639f631999fad3b0f229ff355b7936db161f84b6d24079e53fc3c5d5e7bb51daa5d9f201c9ab9cbd7019ce0ce06a526a60c95979c7f996bf12bdae864cc8236d4f7ee7d141a8736d79a9b9ab30107f8153ddc5787a189e4af6f8d82cdeff78c61316c9d270e1ba1e49905cf95cc4264b6733fcbd508ab77eeecdbf7cae889d4a6fec6f99a679f3b2ae00ad3177575a0034656976ea36689c457be619fd5f1b4713b4731c829f7bf31f193fed30d377344e057c4420ef9abc1cacc6fea560f51c65251e270daad2674d5aca46b023334fe0fba7abb55341b38154331000b8381b1bf072e73063fd639466ef83b5be3a9942c84ad4741c99e53bdde312d195899079afcc4a77117a3230b04ca4e217a8346b4b41f55a81565f43380b5d09824d0d1fb93f632031d5307a65b02f4c16ead296645e60f375c8aa01bcc1736b666cc5ea2c5c8fdba26aa712cb7809b8bda684cf403954a220bb1d93bc778623860b96c1e930e77e0d5c38a3664863cc6fcf41fc0ebbafa0c333a5a4722d9df49bbf74acd18431cc219d5e062aaf75fc40653a13b6440fb4de9285c8ed78a27b1f007268655b440a8f89366c49aa281bfa657a8014bb5682dbf3eccdb6f790317461dc299f401841c6bdaacc8ce49fcbc33216e2424f6632f4e0ccdaff08b552af50cc15773877c47623477e9aa8a15c36198bcec0bc5799b58199468bf015e0b1bd55b9f72b1dbbc162f1ef50356782653b70e65533b11f38f97cc20da44fbbbff14fd7149c5d3db39a84c440ed71e75b03e7e965a7e3d2798aec693615e58870c01ca4b979885cb09055b475f4118387ec4af06c47d2fa0be0286197e868bb40031a242269c34f85d1bd4792f1c30f5a5121a646a00337e7e28c0c794c302f2e4a752bee00754b4d70a3bf627f0e0846f6103df65b5c3b52e0b00bb4b0fc4e2fadb4b90b9785a8383c1c3f8298a8b2faa054503dddd56c98da703f4466791794c0788159e72c484cea3d7d2aa0545467bfc900165ca0a2f935ac788bf99318690da1f351dbf5e026a79ecd8830800cacaf85318efe22be2d0278c354b49600678d3d4041dd3ee705a890a2766920f957f60b6b263b4c0d468d7faeb65eead8878190a6047c315bf1a036c79c445472feffe24b8eb051b08f772be90750fe3a1f661fd85c5ce847cfdd2f4358c9db93b31a02e4ff9ded94e6a5cc339788c5b70d1855eabcb6bef4744e10e8ae4cca8063847e556627c454a5d524e542e00b454c6770ead5b9c0450d286cf1bca888470a00d0e97a4f03fb03e7726080e5ea64750cd04c8a86270ea5fa037b83be79a9e4b47d04e25039a66355dfd8a708bc3ece81624d81254bd2b8d18dd687a832e8d6d6bc874cf997ff7be29ebfaac894e003dc5c9a845818d230474bd72801f5e38d932168475190c472bc708c462aabaf1d2f07ea8cc2f8b237637ec27d7cd09065d20d520ba8601aeae27657aa06aaa55b241faabb4e7d02bae14a0c93462aae0a9e63e2e57abf263cbe7b35d051a703d3cb155973f674d7d3c6e5c681a8ad3453ab34d084b3e69dd95923ab436eaa9d5118c40a001d49bf07d8852c690f1b3ae28e0eab2e6dc5e7ede1102e8cfdf87a81a35b82f1c36577ef2aa965d2b4c756492440d692b98c49cfe9819307a221091716a59a52f29bc49b59abf854a2696250cffd4c846d7032eece5b9b63fc79b9ad0ed8af6eb59fbf88109d62da6a08168fe037b8ed845d33c544ddf712b7c751235c029a97c234e5601fa2013ea8d0ebd6240a52e5e0936bb2e052f08814402591325c2cffcd09c9009eebf324feeda64f617f45c8623f818ca792b338f6846560ee63573927e0bcf5286fa107fe6b0265143435f75be176486769d606366e83bbbc91b5ceeb5ad5dddb8c0366506e53a358fc944796a4a1ea5c9a3a7b27a914b190fb86bdc39aec467a0baa04745802936c83fa354c1a803c87874b8b53e792bc832413275fb9c79824a8ac72e160f77a63eeda335373e4ef0b13a0b6d0fed6cc690cad337b015c26ef3cea5ce345e41329fba5284097726a678d43812a59768aa6aab9f34351f4810fa709d83e8cdd3e1b544ed7230a4594ad05d052d5bf548e00db0d62bdd95a5c22368a9fab0ed16204357ce9abcd38cce28022e7291d45e8b66094e91cef3965c66be6bef1ce34da1e374e8d29736d2ed067930be12dac27b1bf006b1434e8530a8e2a6b6bdf6b4c1d75b040d1275c9f93d80a69acee6eeec1bec88e002e11cd843e91d80c19ec26ed14d9075fafdd824e57c22e120f7b72bb4389673048dc15692f07b74bc81ef6cee2f72f2dde85debcc1a5b0af19a336b3073f48b25ed57186841a81a601f2211076198dd685f686035a88fe19e534c28fbd52d0b83b57bbc4d1954964054281f13991511a18dab54a8a70490780a70ce7240bb261ff9f5aff83f6429c554c048941c917c92b4fd5913e33f7d0b90e7099ae56023caaf9703e02d8952a3c0888dee76dc6fef79943edc54e3cc0b415e8079e987f8560589278ead4c5509b6e05e602f4f2595fddf7c161cfe328bb7b33a2bda6042ce8fb8dbc43320d1407bd9c5f6a9c94b847fa3d3101a0d222cd02b74eb80d7285b6977c31a506b33a88c482f924a4a9117be1022084b6a61821bb2e731a04a60128a06c7e418cb10bb84eecf1f11bfb96c1c583b82c57fe3bb1290d5a162c2f0fdad3ae4e5dc9a41bb18ec77ae90e9b2a28973cdb5c8a40e029cdaec2d634f4e8ac53c20216b0e95c6d989dcf1404f9756a15a4560f4cccf288b6d37d77f754fc065f44b0e49ef4a11a140380e15947cce22c26d23b0f5a3a3f11df38ac6928d190c3648e3db11568d823626f63d1a976218a0483dec9a98400f861857c1ad8d84b1e8870c8223172b4d73fe3acb6e90707dab02fbc7c0f2ed71604b09ff638544dd0edaecb49fe6005f99697f184d90e627d98838c9617bc7885be676ccd5a6e02a42c73cba14be0f42f06fcbba1a94fce8389fc549c2fd080618af38e0dc1985ae1a76e0743b8745cfbc965b1973e197e4780d4015d6ddeb7e0009bf26c20208f24d001d287b3dda6fd36730a66fd465c7a677658c766827a90407633770ec94be62b6b6d24866adc40aab39bed84a4c63ea229c434c2e8d7e043e1488b3532517f7ec35db69885117f75c664a7252371d51c1666954e0e5450c71ac02a1b96a253a2aaecccb55c2c603245522a4faec816d6bf073bdb0aad9ab32fc23499e4cded5ed619283dbed682f9ab16dd24e1a2f06912f11139b229b1be63ef6f18d8a662da44260f18647aebaf5689b7cf63a423622bd2c31aa77e868334edf3b17407d2abab6c21b043c4f15495c533bc42075691f1c1f871f006ec3695953b27199850fc64d129eccb3e86578de88057116642a3193dfa7c63ef80ae770bc5c41704fbf3c4161e71759c444f6b388714782abc55d1b2b4ba70d06e3bee708cfca3ddc8bc1c8d1bf1ef570d99652aec988aaa5e06b022134cb815fac3c4c831fead4532acf3b685408b37b4d244fd44120707d5279b2b5bf249ae2ed99be283a6f007202369e00aa0ff9d1bcbb0195b54443def3f0f353dbcdf19cb23087a5712ec029a28ed7ff09838934b59d724bbb9f3fa72335e22e62ab665b9f071927bd92b40f7a14da1f5b253d62d42afcd373bfb04cd351553703947764a144bcfa289502708a1afdce82bf2dad0e5f7069769e2fe1c668a7505a5b14c2676d0a0ae0bf7608fd76a23f37b26c746dfe35c7e323ee45880a8e0d048c3d14336f77410d4a4f253e17e533c6a725d7618900bd4c42684ad8f806a2ddae9fb4abbac3882e5272c57202172fe95beafe76af78029ccbb3757b510a8bcec7250d1f11762ec74e36c51cc1df3da8799a3ef60856bf64b6cf4c606be412454086b3850c4a12d64912bd7e70a22df299936e491e402dfca037a7ea67c21469d2b9fdd920f272814a02a694aac33cb98992fc48ebef60efbd91aa4c3fd2242e97018e72ca25259fe0b7379458104cb6b3c35db705518b7af5b005d1e17e2f00406a49d4802d9d8ddde5eb77821d208dc65a7b88f76760f515176fdc7b8eba7f2d98d8e00b83b907c37c04ce28fa2b2b48c3435c19dbdd59fbef7d9a2c87b5db594e885aabf427556e891ce9ca6b7f944b3af8099c0af338478d8647fc4416de3d8f8e0ab0683cd48dc093058eba22a719fdb5fe080dff4d4ec7dbe58e219e4feac9ad67cf022b743650c23cc963a95781b08b85fe9a7c9fdeb361f6afa18704e672a52666c4b200d5068e89a2cccc299f04caa93894bb5a59f4d81b999bedd5ffa0772d31260ff83a7cc268b23882335f4293932bcfbbfa2cefe31197cbf7073be83e38946f0e4bc310bc7987a7262ce1124fb2c29e66460f5e09b0460dcf705195b0f7752d8cfb7a67b23c6fe1293ff9122704d515e3e1d1bbd8db6ad6f9ee7e630cac109cd88eb53fb9fdb47b983e08614d7552573f59476a9f39b1565cd792a3634b764099700d0b6992744ce3da18bc22b3567f67e705ba5d6d3e016e140cb0dc3cc59733893ab818a144cac7d50beb9eee7a19dfda046e86fbacdf157ebcdb65220812edbfc457c45287ce5951bc5e36ac9d97e64e627bd9cdcad668359596e4fafd3fa8c7ef04f278dbe3672e2abed32e262411f46820de879045aa7ac853af856dc0c30ecc1f67da33c98548bffd1626a634c3daabb0f813723e064a596c62a4"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb0, 0x117, 0x2, 0x97, "5bfdd575af58cddd7a5273ff6904bfdfcf37a32a2c3221511afe844bfbf8f6eb48f748972de47750829ea68f82807babf89b708b9620608bf8cfd8a92f4097d4179a78f620107efef74afd0c109af05a689c02ba8f2013dc4a10a44c24456190a2e0f30c45ccf131df8a5f8e346e8739d3a4268c49a0a995942fff4af46ee4cbaa713421a256093daef6d70a5d42ff387efee66ce9ae41"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1188, 0x20000001}, 0x800) socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r3, &(0x7f0000f7d000-0x38)=[{0x0, 0x0, &(0x7f0000c28000)=[{&(0x7f00001cf000)="19390f9bf4885f0508bc5d2be8f45f7d2ad968b8133a1914dbeb8532b3747716", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f4b000)=0x58) connect$pppoe(r0, &(0x7f0000117000)={0x18, 0x0, {0x1000000000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @generic="07f8811240639fe5de1a36be3a5dce94"}}, 0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/16 23:22:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) r2 = accept4(r0, 0x0, &(0x7f00006a6000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ab2000)={0x0, 0x100000001}, &(0x7f0000515000)=0x8) connect$l2tp(r2, &(0x7f0000900000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x2, 0x3, {0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}}}, 0x3a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000604000)={r3, 0x6}, 0x8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000de4000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000ed000-0x4)=0x0) 2018/01/16 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x40000001, &(0x7f00008ce000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ecd000+0xd1e)={r0, &(0x7f0000fe3000-0x6a)="62334dd83c5650f1f71df3532d0a2646a0d26bc8b6956551265261b2f2f28580114e7b40eb3e0c86099af436a592b6c1acc36b789812df1828104bd3bfdd497549eb23e4684e0afac373bdb47f09179bccee545618bb01cd184b86b8a2e9b2997b10a14f9c0520f7dd72", &(0x7f00002ed000)=""/167}, 0x18) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f000062b000-0x118)={0xfffffffffffff801, {{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]}, {{0x2, 0x0, @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]}}, 0x118) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r1, &(0x7f000094b000-0xd5)="", &(0x7f0000fe2000)="4bb2d8345f1e9a71121a7cb15b3627dd15a87bdb6ce6b9034b958e1574d7b6db9975f1fed976625ffc43313d56e6e84c65f31734038af8819629a30461419fcceac4397293d205947e4c8d2dee98c70e30f4c37ca05e580260b1c9c8075a91", 0x0}, 0x20) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/16 23:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a89000-0x4)=0x60) accept4$nfc_llcp(r0, &(0x7f000046e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b2c000)=0x60, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000af0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dc7000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x20, 0x8, 0x0, 0x3, 0x40, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000835000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d4c000-0x8)={r2, 0x2, 0x7fff}, 0x8) r3 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r3, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r3, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x2, 0xa, 0x8001) sendmmsg$inet_sctp(r3, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) close(r3) 2018/01/16 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f00005c0000-0x8)=0x1ff) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) r4 = accept(r1, 0x0, &(0x7f0000552000)=0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000041b000-0x4)=0x3, 0x4) close(r1) 2018/01/16 23:22:34 executing program 6: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffbffffffffe, 0xae) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x2160) 2018/01/16 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000151000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000213000-0x80)=@generic={0x0, ""/126}, &(0x7f00003c1000-0x4)=0x80) sendmmsg$nfc_llcp(r1, &(0x7f00002ea000-0x38)=[{&(0x7f0000462000)={0x27, 0x1f, 0x81, 0x7, 0x100, 0x401, "496f7cb4418859a7490fc73d5256bb5a1e01b08d680df543ee0453ae9d01a54aafbf97567af418d3663dbd18c16fc1f80e6208abf10f34eca4a4a75e76644d", 0x7}, 0x60, &(0x7f0000814000)=[{&(0x7f0000515000)="b984c8cc915da6439d773dfe0d3bf8d24c5731a89fdea05aca802bd26999fa8cc45523d5cd4919027d0f200b75043bb798df512b1edfdeefa0e74de97aaf0bc59eaea70319b776c66a1c35bcc9aa302a599fa58be01b02ac91b3c7fcee0c0c1c3f9a8809fc20a29344b9214714a208fb4259cc1117a1309471afbc74b7286d79bcc30750454a0743933d6ed55f180539", 0x90}, {&(0x7f0000c16000)="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", 0x1000}, {&(0x7f0000f9c000)="48dffb30b6104f41bf5fb991b7cd62962500c72c2801c2ecea372201a527f520fad64a35d8e02a757ebb31d459f994bc6a5352abf0998fb2af031117cb9aeccd642d727a9552d1b513114691193deedafb96d1870b4ed66fe707d3b16e1586b0f83074f30396313564e437eb0353ff26f7d96f58883a8484ff45b055b18aaca56ef0f9b0a0e2dcd52a40", 0x8a}, {&(0x7f0000e7e000-0x99)="8fdb5715102cec2cfa77152e0a9dae9c56ef67602e69196b0d686d6e8fff052ce530ff1af5e3ecaaac9c7f6131a2ef525ddf24f26969d7a121cc1dee891511b2ffd8ac74df8e1b6c03904c0ceddd268dedc9e1ae8402ca99508615566e6847a6357c40566ba6f5febbf8d52bc72bfd65f19f16097674e58d73c894583683759cd7321fb55665a40ef6f7d6221388b57e74b4ea51ed42864d8e", 0x99}, {&(0x7f0000a9d000)="f6e7589414", 0x5}, {&(0x7f0000322000-0xb6)="ce658b7955fc8f7c26b8f66d9340d53328891cc64a6d5f1441e77dcf898da1a538ef3320a007eeabe4321e37d0bee9dad65fb86ac6e525e94f809aec8626c02dce73aab88ec505cd197467395e58f78f24357b69b0db8720bdef3e608732c4dd3d320e1b85bd8837b4e11c9043810b33a7df2ed5ac6e969946e569bd9b71b69050c210f05cc0e9df8106c6fefaf5540f019ff007d80773ccd0370d87eca659d5dd34ccc84b7aad670e82b9cc08673273813eed8e335c", 0xb6}, {&(0x7f0000d46000-0x42)="2f69c72e30235b3bc6fb92cc567e5c5e69dbd01627ff7a209078d40d1baa1f2829eb4f74a5c0091c881c7a88fb7bf68cf5f65ed5866f168c444adc064b035d4b890e", 0x42}, {&(0x7f0000be4000)="", 0x0}, {&(0x7f0000b1a000)="478cc6d903dc4edbfc9069f9533dc8e864303bd48a16275920ab7ecd90f7a7f33c1733dfd9ce6005f281eb", 0x2b}, {&(0x7f0000018000-0xac)="ab5f473892aad312f8605e92bb0520c09ab672ccb09c3fe9ff4704b123826f216b1f57d2ed0ba792354d47049da8ec4e3069d4b359e7d7ef84c42858739883cd866827de19f1f33b7b909cea321e8ec9bbd86d53cda71a7488ae13435be7e0b9f15e4e397e795454b1f4a19284ade1bcc9e7ae69c87b8315804d9280e50988be2393e5b83461a989af498a3dd0b3a01d1d0be75b9b76309c9eb25a41f3e1c2cb70733f4a13876d9588311c0f", 0xac}], 0xa, &(0x7f0000d8d000-0x80)={0x80, 0x100, 0xfffffffffffffefe, "5a85a761faef22935df4b2d138a6e8f9885f16235fbd988dafff5ae438f79382b332bbd7bfd42307c3bb665f44dddef2daa52162fddfbbb2572ef469672ac6a8927dd7edcfc537270609a06c7752fefd99a1cd8620e00c704c746388a25eb5d42a18a97c676ba474789d0140a0a827"}, 0x80, 0x1}], 0x1, 0x4000004) 2018/01/16 23:22:34 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c1000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f000081f000-0x4)=0x0, &(0x7f0000463000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000093a000-0x8)={0x0, 0x0}) 2018/01/16 23:22:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce4000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008ff000-0x4)=0x28, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4) 2018/01/16 23:22:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000252000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x8e)="d5cf1596f14325101d340e0d96b625d16e0da5a7fcf4623bd79d0963952af86997aab79564dba60e63aa5f1fcb2c0840174db822a3da044c5350c853ce1b3ab92a218104b35fe2afdec51a2a2e013cb52f808ab18854a37f4e16c4a9209f89c0833d91ff73b476eea77861d7884c2f450fa9593c9c8e75e78d9761be07cac038cd033d3f34e5985e4874ff2c3631", 0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000676000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f000041a000)=[{r3, 0x201, 0x0}], 0x1, 0xfffffffffffffffb) close(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x33, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0x18) 2018/01/16 23:22:34 executing program 0: socketpair(0x5, 0x6, 0x9, &(0x7f000093c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006ca000-0x4)=0x0, &(0x7f0000786000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f4a000)={0x5, 0x5, 0x2, 0x8, 0x1, 0xfffffffffffffffe, 0x8, 0x7, 0x0, 0x100000001, 0x6c}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d4f000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x5, 0x5, [0x7, 0x400, 0x0, 0x7, 0x5b]}, &(0x7f0000001000)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x8ab, 0x1, 0x5, 0x9, 0x0, 0x1e7f, 0x8, r2}, &(0x7f0000001000)=0x20) ioctl(r1, 0xb13, &(0x7f0000002000-0xb6)="c8a631a9947fe2d442cb84e16db7ca710f04f53d0af02de5d3d21d22ee70421861e99e6c7bdc2f9074985c8fd341abbd2bb8f9389e06753e411ab652e5e4532f4419b6fbf342c11423e7b4c17b60edcd19ac55c9548c7aefba7d27c9659376578d300f152dd4f586a79b5e4e0ed35a3c75fb1f372e7b8f84965229d3b3d6f20cd7bde4c822824cca50b5bd913d1b034ebc8a8bbde6a9816c7b6cf1b351010010dc7d71e68ededd39957f9355abb1afc1b65708642672") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x8, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000-0x4)=0x20410) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x24) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000006000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000007000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000007000-0x20)={0x2, 0x8000, 0x10000, 0x5, 0x4, 0x5}) socket$inet6(0xa, 0xf, 0x892) 2018/01/16 23:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2000000, 0x1, 0x9, &(0x7f0000cb7000)={0x0, 0x0}) r2 = socket(0x8, 0xa, 0x0) accept$ipx(r2, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x5, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r3, 0x20000003) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r6, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r8 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r9, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r10 = accept(r3, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8, 0x1, 0x5, r7}, &(0x7f0000647000)=0x10) recvfrom$inet(r10, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r11}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000b9d000-0x8)={r11, 0x1000}, &(0x7f0000f6d000)=0x8) close(r3) sendmsg$inet_sctp(r10, &(0x7f0000dc9000)={&(0x7f0000756000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) writev(r8, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8b65507325a4f8a41799fbea93a3e9f1ab120afaf09fb164345633e214215ccb6c2d485fac1ae06463da58d2dfccc0339edc4d20222b473a471d12b1044115f7ffdd9ba2cc407db15288c3c5d75d24a5b2b1a77e90ca5e1258654cef94af407030f98ded3c9768a0bd9d71c3b2930d99486a2409df93521e36eabab40ae93b71b7c8347e05a76f5920fa4d470a620438fd29b8aa3974d9f83a3f598d2a0e569a288786cd4902e7520a7f6e52a0c07", 0xaf}], 0x1) 2018/01/16 23:22:34 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000005000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x0, @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]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) readv(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000)={0x1, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000005000+0xa2f)={0x5, r3, 0x10003, 0x0}) 2018/01/16 23:22:34 executing program 1: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) 2018/01/16 23:22:34 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0xb) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="0d9cd50f", 0x4) 2018/01/16 23:22:34 executing program 6: r0 = socket(0x0, 0x800, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x942, 0x1c, 0xffff, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000003000-0x10)={0x7, &(0x7f0000003000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) accept$ax25(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x80}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r2, 0x73, 0xb92d}, &(0x7f0000004000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x0, 0x190a, 0x0, 0x361, 0x2, 0x3, 0x100000000, 0xd37, r3}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x4, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x50, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000008000-0x18)={0xa, [0xade, 0x1, 0x7ff, 0x400, 0x0, 0x7f, 0x41, 0x6555, 0x8000, 0x3]}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000009000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000009000)={"3a36217f5771ebab47e6df897dd29e87", {0x4, 0x4, 0x3, "d93ce16d73f4", 0x6, 0x0}}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/01/16 23:22:34 executing program 4: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b3000-0x10)={0x1, &(0x7f000037e000-0x8)=[{0x80, 0xff, 0x6, 0x7}]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e79000)={r1, &(0x7f0000001000-0x64)="30471f7cb5ecbd38e5c8f4c752f3e55681101c6e0e64a75e9314fb758d1f403dd948290054202abca7310e9d89cf1ba57d1aa56ad1fb2a6fe02ea6b9b6249bd24f081cbe69dab3d667c3680988b785f6f9d369f98587daa759122bc6f2ac8f0e1b2ad362", &(0x7f0000862000)="9f22880d8590092483afa5ec3f95002e599feb505d5c9599dba12ad5ee3b63ecd9d57b2d0f2190516387f683653cb7c8de518fe0", 0x2}, 0x20) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fcd000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcd000-0x4)=0xe8) bind$packet(r2, &(0x7f0000de2000)={0x11, 0x1c, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r4 = socket(0x2, 0x807, 0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000fcc000)={0x0, 0x0}, &(0x7f0000d85000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f000038f000-0x8c)={r5, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 23:22:34 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) poll(&(0x7f0000f89000)=[{r0, 0x0, 0x0}], 0x1, 0x4edc8b4f) close(r0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/16 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ee1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000781000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000738000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/16 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e7f000-0x4)={0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000017d000-0x4)=0x0, &(0x7f0000967000)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c6f000)={r0, 0x6}) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000055f000-0x4)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000241000)={r0, 0x57, 0x6, "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"}) syz_emit_ethernet(0x1e7, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x1b1, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3c, 0x8, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @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, 0x15}, @mcast1={0xff, 0x1, [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], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x401, 0xfffffffffffffff7, 0x1]}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004ee000)={0x0, 0x6, 0x1, [0x2]}, &(0x7f0000992000+0x15d)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eaf000)=@assoc_id=r1, 0x4) 2018/01/16 23:22:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000507000-0x48)={0x1, 0xc, &(0x7f0000c75000-0x60)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3ff, 0x1, 0x7, 0x100000001}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x2, 0x6, 0xd, 0xfffffff7, 0xfffffffffffffffc}, @alu={0x0, 0x40, 0x7, 0x5, 0x1, 0x1, 0xfffffffffffffffd}, @jmp={0x5, 0x1, 0x7, 0xf, 0xa, 0xfffffff0, 0xfffffffffffffffc}], &(0x7f0000b9d000)='syzkaller\x00', 0x5, 0xae, &(0x7f0000476000-0xae)=""/174, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000de4000)=r1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a", 0x8) r2 = socket(0x0, 0x0, 0x80000001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000942000-0xa9)={0x0, 0xa1, "621baea1c09617d7152e755713792c738a5e6199a71a774d0b2e0c0490b91af29090c85e1bd4e5f35fe917b3af3f82a92b0aa174f701836e19c3fc6ca798f16856350263884f7175f992d91d40e32a1e53088fa35945b0b5680d972c6741638c2d6c7d781aed5d3cff2d35f668782ed783615095f80aca2c70fa5e4666a994007b7b60188a72702d0f8343a51a154dfac2a1f80cdfaca3743a442020fe500c5c17"}, &(0x7f000079d000-0x4)=0xa9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001d9000-0x8)={r3, 0x5}, &(0x7f0000b10000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ad6000-0x8)={r3, 0x0}, &(0x7f0000b49000-0x4)=0x8) 2018/01/16 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) shutdown(r0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000466000-0x4)=0x0) 2018/01/16 23:22:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000)=@generic="f437cbd0333135929968c5c01881f4ee", 0x10) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/16 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80003, 0x38) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000be7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000965000)=0x8) syz_emit_ethernet(0x46, &(0x7f000033a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, '{\a\x00\x00\x00\x00\x00\x00'}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/16 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000708000-0xc)={0x0, 0x5, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004ba000-0xc)={&(0x7f000015c000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d3a000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x4, 0x2, "071c67fd8b0b2639c082ab138accf6d9680a8bd1be13d64852b9bc4aaca481579d20f5fb4957ce180e6107fc7c7eaf2c3a133ae407cd7aab6d9de3cad0e1e4b0d9127c342236f17d6189fba9fa269192"}, 0x160) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000fc6000)=""/0, &(0x7f00003be000-0x4)=0x0) 2018/01/16 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) [ 132.221271] dccp_close: ABORT with 175 bytes unread [ 132.247140] dccp_invalid_packet: P.CsCov 15 exceeds packet length 36 2018/01/16 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x800000000010, &(0x7f0000ed0000)="0100ec1a", 0x4) r1 = accept(r0, 0x0, &(0x7f0000acb000)=0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00001ae000)=0x0, 0x4) 2018/01/16 23:22:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c01000)=@common=""/16, 0x10) pipe(&(0x7f0000796000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008f3000-0x10)={0x0, 0xa0, &(0x7f00006df000-0xa0)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9748, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x81}]}, &(0x7f00009ab000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00005df000-0x8)={r3, 0x0}, &(0x7f0000ba6000)=0x8) readv(r1, &(0x7f0000553000-0x10)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000464000-0x8)={0x0, 0x7f}, &(0x7f0000327000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006bf000)={r4, 0x7, 0x30}, &(0x7f0000e5c000-0x4)=0xc) write(r2, &(0x7f0000335000)="", 0x10051) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bf7000)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7}, 0x98) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000236000)=0x0, &(0x7f0000180000)=0x4) 2018/01/16 23:22:34 executing program 3: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r2 = accept4(r0, &(0x7f0000a6e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000608000-0x4)=0x58, 0x80000) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000cf5000)=0x6, 0x4) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b57000)={0x0, 0x7}, &(0x7f0000d3c000)=0x8) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d3b000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x2, 0x6, 0x3, 0x0}, &(0x7f0000741000)=0xa0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r4 = accept$inet6(r0, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) sendto$inet6(r4, &(0x7f000084d000-0xa6)='C', 0x195, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x5) 2018/01/16 23:22:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendto$ax25(r0, &(0x7f0000bf0000-0xed)="c268bb808faa77f6ea672f5eebd1ffb6ad8bac048c6c6a067c337bf3ed0558c2a706940433f1bad7b6f0228f19b4d8c2f085f1b07f3b0d5d516fd520b59619186546e624310d0fefbf22e0c1a5434b934e293cf1ee3ff68e2f140e2245b2760000586b089e0707b63e9238e59b6e61683e9efbb60e348fc74c3fb98d49501a742d0ccf4bb0eab1921ba61d4a0e123c821627affd77ad4bc6b9e16eee1f45b41e96f5d03e0dd4076dcef46eef847ec827459f7a607d67df3cc87be2e677a597705326a6c6fc5e99f778accb46c698306c83548d7a0b725ab5c8e3fe85a98565df8da79aad40f7067426aff16b6d", 0xed, 0x4000000, &(0x7f00000f7000-0x10)={0x3, {"5b57b7c8aeb402"}, 0x3}, 0x10) writev(0xffffffffffffffff, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r1 = socket$inet(0x2, 0x80005, 0x3) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004ca000)={0x0, 0x3, 0x7, 0x101, 0x0, 0x9}, &(0x7f0000cae000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000050f000)={r2, 0x4}, 0x6) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00005b1000-0x4)=0xffffffffffffffe0, 0x4) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) accept4$packet(r0, &(0x7f0000507000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ba7000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000068c000)={@rand_addr=0x7c, @rand_addr=0x1f, r3}, 0xc) 2018/01/16 23:22:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000535000-0x8)={0x0, 0x0}) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000061c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000740000)={0x0, 0x0}) pipe(&(0x7f0000c9c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d6a000)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000092e000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004bb000)={r5, 0x7, 0x4b08, 0x20, 0x1, 0x7e69}, 0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002bb000)=0x0) sendmsg$nl_netfilter(r3, &(0x7f00006dc000)={&(0x7f0000f3d000)={0x10, 0x0, 0x0, 0x8420008}, 0xc, &(0x7f00000eb000)={&(0x7f0000cb9000-0x190)={0x190, 0x8, 0xf, 0x2, 0x1, 0x2, {0x0, 0x0, 0x1}, [@nested={0x17c, 0x50, [@typed={0xc, 0x7d, @pid=r6}, @generic="3a8393022f903fed31efbde721ff2f8ca284f4cc3271939aba5a96e4b8a8d9e1f7b30d08c45354c2343803b74a64d6f1dad963190792de9656dd07e3b2dcb4250d728621c6853c8703bb8d01844ba17a77c03f7cada7398a1fcba5963cb852d54ae4782d2db6ffa9910322e61989c88a729419afe51e093bdb0b2576f2708c16e56250d324c2d65185a017671c8665580389f96dd1530a596f3a3379d3be97285f21d514df4ef5a28fe2d6a94d7a29c111f6e997f7d97fc79580919cbf6faa077a487f7faa07614183890380ceab552f047d3935f6023303f256461068c0eb8b9963f58378896aa9", @generic="20ee79da13c839265986d1c60019e888b3deaa032f108615f26d4954d3e8df1d00955f03a06ddcecbc087eabd7f3f765d8d63a23f695fa21766c39ff686acff18827deb9f71606c0a3bfea25c3d0dae000acad9fad8ee43df843fffb75400e736cbf58ea18cf6d92514dcfc653d5bcdd31dc8897f4cb40130e97e76064aba1d059f51f"]}]}, 0x190}, 0x1, 0x0, 0x0, 0x890}, 0x20000081) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) pwritev(r0, &(0x7f0000885000)=[{&(0x7f0000d05000-0x9)="8d9a8fa67e0a8179be", 0x9}, {&(0x7f0000931000)="94cbdd3ecfce07932892a19d07323d3347e017d0cbfd5f324fd2fdda4a68abb258b059aa860e", 0x26}, {&(0x7f0000528000)="51df9ba1645807976bdb57c3ff09dbfb5e27328c18d6b63659b82a28df78177d424d534c8749c940ab4559b2c5a31540259c636fc1", 0x35}], 0x3, 0x0) 2018/01/16 23:22:34 executing program 7: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000ae000)={0x0, 0xd8, "c24a87439ee8d2c3d278a85eb206df25d4859d7209aeedf59b8df13da66fa03b27d8ecdd72d41719ffe7dfa9e1882bac57d61c8495e3ea827b2dd835a71bf8fe015600b21893764d24a54ff024f3c9860ea6c46165b7e78dcc335e67b2f63a663a93d0aba3ff4375d4f5f00c4ff0875bd13c5b141a02aa9566fdc15ae9d598495bf0e37f0300fa1325501f938f700c80c97a2b66c1e9b89410ec2a4d31a661f37a9607eeef7f06b2e1e8cd9ba3f04d104725070b8990bee0c3da0cff206530c3464ad55222ac419e545c1f0b6e163073a5e87748aee4d5c2"}, &(0x7f00000c4000-0x2)=0xe0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000f1000-0x8c)={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) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000006000-0x20)={@generic="b01d5c1e5c96fe628f154da89ca2a6d8", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1}, 0x0, 0xfffffffffffff9c0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000f7000)={0x0}, &(0x7f0000030000-0x4)=0x4) syz_extract_tcp_res(&(0x7f00000f7000-0x8)={0x0, 0x0}, 0x3f2, 0xffffffffffff0000) 2018/01/16 23:22:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f000093d000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0xdf6, [0x7, 0x3, 0x3ff, 0x6, 0x1, 0x93, 0x100000001, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x0) setsockopt(r1, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000004000)=@generic="87a7444a6ab47f7d39e535f6c05618ed") 2018/01/16 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r0, 0x0) 2018/01/16 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:22:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000479000-0xc)={0x4, 0x0}) socketpair(0x8, 0x3, 0x6, &(0x7f000061a000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000ef8000)=0x96, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f000087a000)=0x0, 0x3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f000007d000-0x5c)={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb10e}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x9, [0x8, 0x8, 0x1, 0x80, 0x8, 0x8, 0x9, 0x8000]}, 0x5c) 2018/01/16 23:22:34 executing program 2: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000bfa000-0x4)=0x0, 0x4) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000dce000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:22:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendmsg$kcm(r2, &(0x7f0000843000)={&(0x7f0000dfd000-0xe)=@l2={0x1f, 0x7, {0x8, 0x3c5e00, 0x8, 0x75, 0x7fffffff, 0x1}, 0x9, 0x10001}, 0xe, &(0x7f00002f1000-0x80)=[{&(0x7f0000e60000-0x41)="aa40ea6e2cc483a37f443ce3365e05acb0d27a190da93a0e91b72f4518d653f1dcfd65eee283f35d174e87a3a2ecb47b6d2f0eb35a8b436a621ff61338634d8023", 0x41}, {&(0x7f0000dd5000)="ceaa3be6b39b68cc7df925bc048d7289ad844ab69a248f5a6ce14835c2d14798a0fdd3f2d5ff649ac6770bc7916cee1b60abe8a012b87575f2be4a918f851d2abbdac7fe9747e827153615b7ceaef5ed9841ef70969c443cd06c9bbd6887b79a41059a9b0dbfac290dd649ba2efd1b6b0eed0e877f566d2621c82854716b7b2e386cbd3e7453232402702b851e587427a75d67d2064db699485e84dd6f8ec6aaad8a28c5e638d36799ba93ae7ed64512d1f2d8ecfdf5d02d8f86", 0xba}, {&(0x7f000043c000)="39fc3e2a94c3cfc1af69e391c6b728bc5bbf3e041b397e81ba515b5e178241278d96e26d92dc3c435aa2fb1733866d3af5df095e34662c1fbe5203575d33201e3e61b813e029ed7544bbf3183ba0d67eca125e1a3917fd4ffd9bd7ff9dfc93de78084aceb0a56d3fc935", 0x6a}, {&(0x7f000093b000)="38bdf8ae4ce11adddde1aa80a7b8164aec0a07a8c5d60c537cc20cd7c922cafaef5d7bb52706284ed32621b80830f6bd5f5128519ac899a20cd82f7043e9ac880c31c34e3a43f1502e2a637db6a554eecbe9e8c354409eda38dbf3e8e87bcbc860a424a21c3e9f3b6fe96cd994e3e44e7742244eb3f42d59d47fd9ea61ac7133c0da21c086e22f827b17f077c0a83292f5b818a113609441403ae10f0415a3aa842b8f152cb17144bf89f6f0032dbe078446840127b11656374395e3d09c74ce4521d206b4e58bf6f2490cbb08fcc994c515fd077f389d0f943e4ebe1145480bcc", 0xe1}, {&(0x7f0000204000-0x6c)="37d105b7effcdd87686459214a569bfd6f7603fbae6d5219aaa6cded09c07a13c97cc030a6339be24a7cd596d44735ef830691584ed98e5b13a28e566c269fd80f6fa0fce6c32a1245b3b5bd08b69bdaa1911b502047750dbe68460dd5730834ec29fc78ba78a506bbf421ac", 0x6c}, {&(0x7f0000439000)="eaf5a16e444712420a2c95d06466f8134f2a9a3e797801e9f21c7eeba0b4868863842081906392d93c0f8413be4a917195a5eb74a7c93329cd01dfbb5b94a1dbab89ed3a31eea54dfe03a6262992b6016862030a64", 0x55}, {&(0x7f0000d1f000)="974c53a0049569c1f922752186322e2ca4ecd32effccf07fa11ac03f2b3b79f2abfacb9a1d5f5d8b039f6a87d20ea79607d6f37d2e6d3c24c52a7c86d2b244c9428d2bdd3cf9816e9a80c294af24c0195f4e72d57cf13054570c85d55bd23364d07753564f0dd6622cbd6622508471b49f337c9b1ba3c5e45ca637c17b32e0ef0f8007c9c584b45ceffffecae8c47dc71c23efb3d7f08fb72820e471a09ce14f57a424aea12bf332aeaee09ee8f3b1195a7b785bed2036957549275b92", 0xbd}, {&(0x7f0000669000-0x5a)="a770b975d65c0264604473f0476dd2a5f1c80359af843d29b18720f22b64611edc58ec9e4ac5162f5e5452405b905019ff4ce4d0060e07a4df85dd7137e6c7fa67c76cefdd5b4aec852f3ee1c3fd5fb48bf3dc737ed59a8e065a", 0x5a}], 0x8, 0x0, 0x0, 0x8000}, 0x80) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:22:34 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x401c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) [ 132.388463] TCP: request_sock_TCP: Possible SYN flooding on port 20013. Sending cookies. Check SNMP counters. 2018/01/16 23:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000069d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000083d000)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000070000)={0x0, 0x4f, "8f76df82d5440809d38305a5758db1bfeae45fa1b70ab9d64628a3e04dca817f0ad77e8a032ec61bad2893f10e9539c75e3a60d9c87aad44dfe779538d3bd83ed470f6ebf36be08293faa34d226365"}, &(0x7f00001e6000)=0x57) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000bc000)={r1, 0x401, 0x2, 0x5, 0x4, 0x1000}, 0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bf8000-0x7)={r1, 0x8, 0x80000001}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x80000001, 0x8000000007d, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2018/01/16 23:22:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d9f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, r1}) r2 = socket$unix(0x1, 0x3, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x6647, 0xfa, 0x1, 0x8, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r3, &(0x7f0000001000)="beeef3ae7f164ea3121f5fae181f0e601ffb5eb6bfa822dd264d925f2d8b761339284b7a733509747accff2f2a717d2758fba2809324d70b4aff139373bf616ac602d29a1be587b2e73aa8219b5ace7d2ddda4010257849da1b58bb34b00cd1f3f525edbceb4d41f19edc2b0a6645f78b179e4efc4984e8b13e99db7504141de068a7b468ec96346b9d09e9c298a62594824a6b6ae01891f78408c64b0efa86b7a395402aa349a3579807f93edebafcaae66bbc61766a54c2dbe2146fd7b482e7facafbe3dc82efc9444c7a34644dfed0e1560f75ed93966b5cf26afb1c780babce8978cd725c73e78dc09d6c74d73", &(0x7f0000001000-0x88)=""/136}, 0x18) connect$unix(r2, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) 2018/01/16 23:22:35 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xffffffff, 0x0, r0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r1, &(0x7f0000469000-0x5d)="96", &(0x7f0000eba000-0x58)=""/88}, 0x18) 2018/01/16 23:22:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x91)="5e263eb1b563af6b71b7cb3620203620064b1ba4aa7a65fd61a3955da52c60975f68ecd4598118ea10f6e9cb625d5cdf955dec5e693c331dae9218a0cf767a1fe410bd3621492de2f1bdb6bc35cabcc08df0a20093c59db906d0918788f68328559c9cc4f7195d40ae5ca53dc6bc22fa31907188569192f3f02a5d2b04d8fa07512c10326d4d8393c9a649127ebeb4d616", 0x91, 0x20000080, &(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000fe0000-0x80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fc4000-0x4)=0x1f, &(0x7f00006b6000)=0x4) 2018/01/16 23:22:35 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000001000)=@un=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e, 0x80800) setsockopt(r0, 0x5, 0x6, &(0x7f0000001000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0xffffffffffffff14) shutdown(r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/16 23:22:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x0, &(0x7f0000001000-0x10)=[]}, 0x10) sendto(r0, &(0x7f0000fbd000-0x5)="00000002", 0x4, 0x0, 0x0, 0x0) 2018/01/16 23:22:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x4, &(0x7f0000d5b000-0x8)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f00001dc000)=""/117, 0x75, 0x0, &(0x7f00003ed000-0x10)={0x3, {"ea63a7698e332c"}, 0x92d}, 0x10) r1 = socket$inet(0x2, 0xa, 0x2) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r1, &(0x7f0000021000)=""/0, 0x0, 0x2, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:22:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000598000-0x4)=0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000b35000-0x5)={0x1f, 0x89ed, 0x2, 0x1}, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f52000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00005fd000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @rand_addr=0x6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) 2018/01/16 23:22:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f000011a000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c25000-0x4)=0x20) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x7, 0x800, 0xfb, &(0x7f0000eff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000c63000-0x40)={&(0x7f000055f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001cb000)=[0x0, 0x0], &(0x7f0000c6c000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000b9e000)=[0x0, 0x0], 0x9, 0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0xfffffdf1}, {&(0x7f0000d8d000-0x58)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x2060) 2018/01/16 23:22:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b14000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c3f000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000af1000)={0x0, @in6={{0xa, 0x3, 0x59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1f, 0x8, 0xffffffff, 0x9, 0xede, 0x2, 0x4, 0x2, 0x7fffffff, 0xfffffffffffffffc, 0x8, 0x30, 0x14, 0xff]}, &(0x7f0000de6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000758000-0x8)={r1, 0x2}, &(0x7f0000a3f000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000443000-0x80)=[{&(0x7f00001e8000-0x30)="", 0x0}, {&(0x7f0000a85000-0x61)="", 0x0}, {&(0x7f0000a8e000)='\r', 0x1}], 0x3, &(0x7f0000879000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:22:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000085d000-0x10)={0x0, 0x0}, &(0x7f00007c4000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 23:22:35 executing program 6: 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$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000022000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000006000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/16 23:22:35 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000f81000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000757000)=0x8) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7f000)=[{&(0x7f0000f81000-0x2e)="1c32b2acac15e0ba7cdbe45ee28f708a8fd6834580891da6b1c91b27488afbe6a98a0b161d92342a975da13ab2c44a", 0x2f}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:22:35 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) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x7fffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003000-0x4)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffff2be}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000004000)={r2, 0x1f}, 0x6) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xf, 0x9, &(0x7f0000005000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xffffffffffffffec}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x1, 0x1, &(0x7f0000005000-0x1)=""/1, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={r2, 0xb60, 0x3d4, 0x7, 0x0, 0x9a, 0x7ff, 0x4, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71fe031f, 0x2, 0x1000, 0x292b, 0x8001}}, &(0x7f0000006000)=0xb8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000005000)=0x80000000, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@common='bond0\x00', &(0x7f0000002000-0x40aa)=@ethtool_per_queue_op={0x4b, 0x2, [0x0, 0x5, 0x200, 0x10001, 0x20, 0x5, 0x6, 0x200000, 0x3, 0x100000001, 0x40, 0x61ef, 0x0, 0x1, 0x4, 0x65, 0x8, 0x8, 0x8, 0xfffffffffffff800, 0x2a10000000, 0xd76a, 0x7, 0x5, 0x6, 0x0, 0x6, 0x101, 0x40, 0x3, 0xfffffffffffffffc, 0x5, 0x2, 0x9, 0x7f, 0x8, 0x7f, 0x3f, 0x4, 0x1, 0x7, 0x100, 0xffffffff80000000, 0x1, 0xff80000000000000, 0x2, 0x81, 0x3, 0x7f, 0x6, 0x0, 0x19d760000000000, 0x61, 0x5, 0x1000, 0x5, 0x7, 0x80000001, 0x1000, 0x8, 0x9, 0x0, 0x100000001, 0x4, 0x5, 0x0, 0x5, 0x81, 0x6, 0x7, 0x200, 0xa912, 0xfffffffffffff001, 0x8, 0x1, 0x5, 0xffffffffffff2ef8, 0x9, 0x1, 0xd1, 0x40, 0xffffffff, 0x1, 0x4, 0x5, 0x2, 0x8, 0xe356, 0x8, 0x41, 0xe6c1, 0x4, 0xe, 0x3ff, 0x40ea5b16, 0xff39, 0xffffffff, 0xffffffffffffffff, 0x1000, 0x2ef5, 0x3be, 0x2e1, 0x7fff, 0x1, 0x8, 0x3, 0xf6, 0x2, 0x10001, 0x2, 0x3, 0xffffffff, 0x0, 0xfffffffffffffffd, 0x1, 0xbdb, 0x2800000000000000, 0x7, 0x6, 0x2, 0x7, 0x0, 0x3f0, 0x3a, 0x0, 0x5, 0x3, 0x1000, 0x800, 0x8, 0x8000, 0x8, 0xf19, 0x607, 0x9, 0xa696, 0x8cbf, 0x9, 0x0, 0x110c, 0x3, 0x5, 0x7, 0x8, 0x4d2, 0x8, 0x1, 0x800, 0x0, 0x0, 0x1, 0x4, 0x1, 0x4, 0x6, 0x8, 0x400, 0x1, 0xfff, 0x8, 0x3, 0x200, 0x1000, 0x0, 0x7, 0x8, 0x10000, 0x1, 0x1a, 0x5, 0x4692, 0x4, 0x5, 0x1ff, 0xdb3, 0x19, 0xede, 0x0, 0x800, 0xfffffffffffffc00, 0x1f, 0x0, 0xfffffffffffffff7, 0x7, 0x6, 0x4, 0x7f, 0x9, 0x2, 0x7f, 0xd0, 0x6, 0xc702, 0xe0, 0x6, 0xff, 0x9, 0x8, 0x400, 0x100000001, 0x3f, 0x0, 0x5, 0x9, 0x80000000, 0x7, 0x100000000, 0x7, 0x7a68ee7f, 0x0, 0x6, 0x101, 0x400, 0x1ff, 0x0, 0x1, 0x3, 0x9, 0x6f, 0xfffffffffffffffa, 0x18000000000, 0x23868d73, 0x20, 0x480e70a1, 0xe3ff, 0x7, 0x0, 0xd7, 0x2, 0x1, 0xbc92, 0x3e5e5f8a, 0x4000000000, 0x8, 0x2, 0x8, 0x7ff, 0x5, 0x101, 0xb523, 0x0, 0x2, 0x2, 0x5, 0x6, 0x9, 0x6, 0x100000001, 0x2, 0xfffffffffffffffb, 0x9, 0xffffffffffff0001, 0x7, 0x6, 0x4, 0x100, 0x9, 0xffffffffffffff52, 0x21f8, 0x8, 0x72af, 0x1, 0x0, 0x3, 0x6, 0x80000001, 0x4, 0x5, 0x40, 0xffff, 0x0, 0x2, 0x7fff, 0xe1, 0x5df, 0x80, 0xffffffffffffffff, 0x1, 0xfff, 0x401, 0x0, 0x2, 0x8, 0x1, 0x100, 0xfff, 0x80000000, 0x400, 0x101, 0xffffffffffffffff, 0x100000000, 0x6, 0x2, 0x9be5, 0x3, 0x1, 0x2, 0x2, 0x2, 0x800, 0x78944104, 0x4, 0x5, 0x7fff, 0xfffffffffffffff9, 0x401, 0x6, 0xffffffff00000000, 0x7, 0x6000000000, 0x8000, 0x6, 0xc67, 0x1, 0x5, 0x3, 0x4, 0x3, 0x8, 0x6, 0x0, 0x1ff, 0x7ff800000000, 0x2a, 0x1, 0x336cfed2, 0x100000001, 0x0, 0x3, 0xb23, 0x8f, 0x10d, 0x8000, 0x6, 0x4, 0x0, 0x2, 0x800, 0x1b, 0xfff, 0x3, 0x1, 0xd1, 0x0, 0xb53, 0xe5, 0x7fff, 0x1, 0x5, 0x1, 0x0, 0x5, 0x3fc7, 0xaaa, 0x800, 0x7fffffff, 0x3, 0xffffffffffff0001, 0x9, 0x100, 0x3, 0x3ff, 0x1000, 0x7, 0x6, 0x6, 0x72, 0x7, 0x5, 0x8, 0x5c34, 0x1f, 0x6, 0x800, 0xa69d, 0x4, 0x8, 0x7, 0x8, 0xffffffff, 0x22e, 0x3f, 0x6, 0x10000, 0xff, 0x1, 0x7, 0x8000, 0x3, 0x80, 0x9, 0x1, 0xc9a4, 0x8, 0x3, 0xd48, 0x80000000, 0x1, 0x8, 0x1ff, 0x7, 0x401, 0x5, 0x5, 0xfff, 0xe3, 0x1, 0x0, 0x77, 0xa9, 0x42e7, 0x7, 0x60, 0xf2, 0x9, 0x2, 0x2, 0x20a, 0x4, 0x40, 0x2, 0x7, 0x0, 0x80, 0x8001, 0xabf1, 0xa5a8, 0x0, 0x0, 0x9, 0x101, 0x8, 0x8, 0x5, 0x4d453ecf, 0x1, 0x0, 0x7, 0x401, 0x80, 0x1ff, 0xffffffffffff57c0, 0x80000001, 0x6, 0x2, 0x9, 0x24c, 0xe2c5, 0xe7, 0x8256, 0x401, 0x95, 0x100, 0x8, 0x1, 0x3, 0x401, 0x8, 0x6e6, 0x2, 0x4, 0x3, 0x5b20, 0x200, 0xd572, 0xbc3, 0x1ff, 0x1, 0x1, 0xffffffff, 0xfffffffffffffff7, 0xed49, 0x9, 0x401, 0xb9, 0x2, 0xa80, 0x4, 0x111d4b94, 0xfffffffffffffffa, 0x100000001, 0x100000000, 0xb03, 0x362, 0x5, 0x6, 0x9, 0x9788, 0x0, 0xd7, 0x5, 0x3, 0x9, 0x40, 0x7e6, 0x9, 0x7fffffff, 0x8, 0x8, 0x1f, 0x1, 0x404b, 0x10000, 0x200, 0x9, 0x6190, 0xe6, 0x0, 0x8cd, 0x2, 0x6, 0x2, 0x3, 0x3f, 0xfffffffffffffffb, 0x3f, 0x8, 0x4, 0x401, 0x9, 0x5, 0x2, 0x9, 0x1f, 0x74bc2938, 0x3, 0x2, 0x3, 0x1c46000000000, 0x7, 0x7fff, 0x7, 0x4, 0x100, 0x800000000000, 0xffffffff, 0x3ff, 0xff, 0x5, 0x3, 0x1, 0x7, 0x92f9, 0x9, 0x5, 0x5, 0x6, 0xffffffff, 0x100000000, 0x5, 0x400, 0x0, 0x200, 0x3, 0xd9d3, 0x1000, 0xffffffff, 0x200, 0x7d98d04c, 0x3, 0x7, 0x3ff, 0x0, 0x10000, 0xffffffffffffffa6, 0x53, 0xffffffffffffffc1, 0x1, 0x9, 0x0, 0xc2ab, 0x1f, 0x0, 0x425d, 0x7, 0x6, 0x6, 0x5, 0x4, 0x1, 0xff00000000000000, 0x2, 0x96, 0x7ff, 0x7fffffff, 0xffffffff, 0x30000000, 0xffffffff, 0xdad0, 0x2, 0x4, 0x8, 0x9, 0x100000001, 0x2, 0x2, 0x2, 0x81, 0x2, 0x6d, 0x3, 0x7, 0x2, 0xff, 0x6, 0x3, 0xffffffffffff8001, 0x136, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x7, 0x1000000000000000, 0xffff, 0x58f, 0x0, 0x89, 0xfff, 0x8, 0x81, 0x8, 0x7fffffff, 0x80000000000000, 0x6, 0x6, 0xdbe6, 0x7fffffff, 0x81, 0x6, 0x0, 0x6, 0x5, 0xfffffffffffffff7, 0x8, 0x0, 0x9, 0x10001, 0x1, 0x8ec0, 0x10000, 0xffff, 0x66, 0x5, 0x7, 0x9, 0x5, 0x800, 0x9, 0x9, 0x1, 0x3f, 0x8, 0x6, 0x4, 0x9, 0x0, 0x0, 0x8, 0x4, 0x200, 0x60, 0x9, 0x6, 0x0, 0x7fffffff, 0x5, 0x3f, 0x3, 0x7, 0x8, 0x439e, 0x4, 0x3ff, 0xa1, 0x0, 0x10001, 0x6, 0x7, 0x4, 0x1, 0xffffffffffff1ebb, 0x7ff, 0x7, 0x4, 0x100, 0x10001, 0x1, 0x100000000, 0xdb, 0x7f, 0x6, 0x7f, 0x3, 0x0, 0x6, 0x7c8e, 0x9, 0x4, 0xc01, 0x7ff, 0x80000001, 0x7fffffff, 0x7, 0x1, 0x500000000000000, 0x6, 0x6, 0x3, 0x0, 0x3, 0x81, 0x0, 0x8, 0x100000001, 0x3f, 0x10000, 0x7fffffff, 0x8, 0x10000, 0xffffffffffffffff, 0x5, 0x101, 0x6, 0x7840, 0xffffffffffffff80, 0x9, 0xf8, 0x1000, 0x80, 0x6, 0x4, 0x4, 0x9, 0x3, 0x9, 0x3ff, 0x1, 0x2, 0x6, 0x1ff, 0x3, 0x2, 0x3ff, 0x6, 0x8, 0x7, 0x1000, 0x400, 0x3f, 0x2, 0x7fff, 0x81, 0x9, 0x800, 0x7, 0xd6, 0x0, 0x5462, 0x3, 0x2, 0x2, 0x100000001, 0xcb, 0x5, 0x7, 0xffffffff00000001, 0x0, 0x2fa1, 0x7fff, 0x1, 0x7ff, 0x2, 0x3, 0x2, 0x4, 0x100000001, 0x6, 0x1, 0x10001, 0x7ff, 0x4, 0x8, 0x1, 0x3, 0x8, 0x4, 0x4, 0xc55, 0x3, 0x8, 0x29, 0x6, 0x2, 0x9, 0x400, 0x80, 0xc8a, 0x5, 0xf800000000000, 0x4, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xb6a, 0x2, 0xfffffffffffffffc, 0x4, 0x401, 0xa5c9, 0x101, 0x7, 0x3, 0x7fffffff, 0x200, 0x4, 0x7, 0xffff, 0x2, 0x7, 0x61, 0x80000000, 0x1, 0x100, 0x100000001, 0x5, 0x4, 0x1000, 0x5, 0x541d, 0x6908fde0, 0x91a, 0x0, 0xff, 0x2bc, 0xf6, 0x5, 0x3, 0x3, 0x9, 0x9f, 0x5, 0x1, 0xffff, 0x18000000000000, 0x2, 0x0, 0x4000000080000, 0x0, 0x8, 0x0, 0x3ff, 0x2, 0xfff, 0x81, 0x8, 0x8000, 0x6, 0x1, 0x3, 0x1, 0x4, 0x7048, 0xfff, 0x2, 0x4, 0x8, 0x7ff, 0x2, 0xfffffffffffffffb, 0x9, 0xfffffffffffffb24, 0x1, 0x5, 0x5, 0x0, 0x400, 0x8000000, 0x0, 0x8, 0x100, 0x7fff, 0x100000000, 0x3, 0x921, 0x7, 0x9, 0xeb1f, 0x20000000, 0x8, 0x2, 0x4, 0xffffffffffffffc9, 0x7714, 0x7, 0xfff, 0x8, 0x2, 0x2040000000000, 0x8001, 0x401, 0x400, 0x1f, 0x147e, 0xffff, 0x7, 0x3, 0x40, 0x6, 0x6, 0x0, 0x7, 0x2, 0x2, 0x80, 0x8, 0x0, 0x8, 0x8, 0x7, 0x400, 0x7f, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x8db, 0x3, 0x4, 0x8, 0xffffffffffffffff, 0x3, 0xf445, 0x20, 0x80000000, 0x1, 0x1, 0x7, 0x9, 0x81, 0x3ff, 0x6b7, 0x800, 0x1f81, 0x1, 0x80, 0x81, 0x200, 0x0, 0x7, 0x20, 0x4, 0x1, 0x9, 0x4, 0x9, 0x81, 0x0, 0xffffffffffffffc1, 0xfffffffffffffffc, 0x8, 0x100, 0x69b7, 0x2, 0x5, 0x7, 0xf0, 0xe53, 0x40, 0x3, 0x97e, 0x1, 0x0, 0x0, 0x5, 0x9, 0x7, 0xb000000000000000, 0x40, 0xfffffffffffffffa, 0xfff, 0x4, 0x9, 0x1000, 0x4, 0x5, 0xfffffffffffffffc, 0x200, 0x9, 0x9f0, 0x6, 0xffff, 0x3, 0x6, 0x2, 0x9, 0x6a, 0x3, 0x9, 0x1f, 0x0, 0x0, 0x8, 0x3, 0x100, 0x101, 0x8, 0x7, 0x3ff, 0x7fff, 0x0, 0x2, 0x9, 0x40, 0x2, 0x5b, 0x80000001, 0xfff, 0x1, 0x14, 0x8000, 0x2, 0x10001, 0x3ff, 0x3, 0x2, 0x0, 0x5d3f457e, 0x3, 0x2, 0x2, 0x747d, 0x49, 0xeb9, 0x2, 0x2, 0x2, 0x7, 0x35e, 0x10001, 0x3, 0x8, 0x40, 0x10001, 0x45, 0x80000000, 0x8, 0x8, 0x101, 0x6, 0x1, 0x2, 0x5070, 0x1, 0x7, 0xffffffff, 0x8, 0x7f, 0x69ff, 0x18000000000, 0x3, 0xfffffffffffffffd, 0x100000000, 0x101, 0xfffffffffffffe01, 0x6, 0x6, 0x0, 0x8, 0x4, 0x6, 0x3, 0xd809, 0x100, 0x3, 0x2, 0x0, 0x8001, 0x8001, 0x6, 0x7a4f, 0x200, 0x7, 0x2, 0x6, 0x7, 0x0, 0x2, 0xffffffff, 0x3, 0x200, 0xb75, 0x81, 0x1000, 0x3, 0x4, 0x80000000, 0x402, 0xffff, 0x9352, 0x8, 0xb3, 0xf1, 0x400, 0x6, 0x7, 0xffffffffffffffa8, 0x8, 0xeb5, 0x2, 0x800, 0x7, 0x173, 0x1, 0x6c1d, 0x2, 0x7, 0x40, 0x100000000, 0x8, 0x3ff, 0x4, 0xffff, 0xffffffffffffffff, 0xcd89, 0x5, 0x5, 0x8, 0x8, 0x10001, 0x100, 0x6, 0xe8e, 0x1, 0x9b, 0x3, 0x82, 0x400, 0x53b7, 0x3f, 0x7f, 0x40, 0x4, 0x1, 0x1, 0xc0000000000, 0x81, 0x7a2c, 0x9, 0x1, 0x20, 0xfffffffffffffca0, 0x6d4, 0xcd, 0x4, 0x6, 0xe6f, 0x1, 0x823, 0x100000001, 0x6, 0x0, 0x0, 0x5, 0x9, 0x3, 0x6, 0x80000000, 0x6, 0x80000001, 0x80, 0x3, 0x4, 0x1b, 0x6, 0x1, 0x200, 0x10001, 0x5, 0x7e23, 0x4, 0x0, 0x4, 0x9, 0x8, 0x4, 0x0, 0x401, 0xe1b1, 0x7, 0xea, 0x7fff, 0x3, 0x800, 0x1, 0x7923, 0x6, 0x15, 0x9, 0x7, 0x1, 0x2, 0x101, 0x6, 0xfff, 0x3, 0x9, 0x0, 0x6, 0x6, 0x0, 0x9, 0xffff, 0x1f, 0x100000000, 0x0, 0x401, 0x3, 0x3, 0x3b, 0x10001, 0x100000001, 0x401, 0x8, 0x6, 0x200, 0x29a, 0x442, 0xf13, 0x401, 0x80000001, 0xfbb9, 0xff, 0x1, 0x400000000, 0x7, 0x0, 0x3, 0x2, 0x7, 0x4, 0xfffffffffffffffe, 0x7, 0x6, 0x8000, 0x7fffffff, 0x9, 0x38f, 0xfffffffffffffff9, 0xf4b, 0x1, 0x6, 0x4, 0xfffffffffffffffb, 0xd9, 0x5, 0x262, 0x6, 0x2, 0x9, 0x7, 0x8, 0x1f, 0x80, 0x4, 0xffffffff, 0x7, 0x78126339, 0x8, 0x3, 0x10001, 0x1a, 0x1, 0x2, 0x80000001, 0x7, 0x1, 0x1, 0x6, 0x9, 0x5, 0x6ca8543b, 0x9, 0x1, 0x7, 0x0, 0x4, 0xe6, 0x1f600000, 0x3f, 0x6, 0x3, 0x2, 0xfa6, 0x5, 0x7, 0xd254, 0x5, 0x3c2, 0x400, 0x5, 0x1, 0x6, 0x91ca, 0x1, 0x40, 0x1, 0x0, 0x9, 0x3, 0xeb8b, 0x15b38aec, 0x8, 0x1ff, 0x3, 0x7ff, 0x100000000, 0xffffffff, 0x1, 0x401, 0x401, 0x1ff, 0x1ff, 0x7fffffff, 0x3, 0x5, 0x101, 0x101, 0xc9, 0xff, 0x7, 0x3f, 0x0, 0x7ff, 0xfffffffffffffffe, 0x200, 0x7, 0x7fc0000, 0x6, 0xffffffffffffffff, 0x9, 0xb206, 0xc477, 0x8, 0x83, 0x3f, 0x1, 0x1, 0x0, 0x6, 0xffffffffffffffff, 0x3, 0x80, 0x8, 0x865, 0xef45, 0x80000000, 0x3, 0x3, 0x0, 0x5, 0x7, 0x100000000, 0x8000, 0xa4eb, 0x4, 0xf96000000, 0x1, 0x2b36, 0x3, 0x3, 0x6, 0x100000001, 0xfff, 0x7ff, 0x4, 0xa5d, 0x8, 0x4, 0x7fff, 0x1, 0x12000000, 0xbe4, 0x8, 0x1ff0000000, 0x100000000, 0x3, 0x400, 0x10001, 0xfffffffffffffff7, 0x0, 0x3, 0x3771, 0x6, 0x80, 0xffff, 0x2, 0x81, 0x7, 0x38, 0x1, 0x10001, 0x3, 0x5, 0xff, 0x4, 0x7, 0xffffffff, 0x8, 0x3, 0xff, 0x7, 0x401, 0x5, 0x8, 0x9, 0xfffffffffffffffa, 0x7fffffff, 0x8000, 0x6, 0x2, 0x0, 0x8, 0xcf, 0x200, 0x0, 0x101, 0x40, 0x2, 0x5, 0x8, 0x40, 0x39f9, 0x6aa3, 0x5, 0x4, 0x400, 0x6, 0x3, 0x7fff, 0x5, 0x3, 0x2, 0x1, 0x7, 0x8000, 0xf405, 0x80, 0x1, 0xffffffff, 0x7f, 0x8, 0x100000000, 0x100000000, 0x5, 0x3f, 0x7, 0x1, 0x8, 0xffff, 0x0, 0x9, 0xffffffff, 0xde27, 0x400000000000, 0x2, 0x3, 0x1, 0xff, 0x2a0, 0x4, 0x1, 0x1000, 0x700000000000, 0x1, 0x1f, 0x4, 0x0, 0x6, 0x6c, 0x6, 0x8, 0x5, 0x1, 0xffff, 0x1, 0xdfd9, 0x401, 0x0, 0x80000001, 0x8, 0x2be095e0, 0x200, 0x3, 0x55, 0x3, 0xbf2, 0x6ff, 0x8, 0x6, 0x8957, 0x8, 0xa59, 0x9, 0xe51, 0x5, 0x7fff, 0xf5cf, 0x3, 0x25d, 0x7fffffff, 0x3c, 0x8, 0x7, 0x0, 0x4, 0x7, 0x7, 0x6, 0x101, 0x8, 0x9ae3, 0xaae, 0x400, 0x81, 0x7fff, 0x2, 0x80000001, 0x0, 0x6, 0x0, 0x7280, 0x1, 0x5, 0x9, 0x0, 0x6, 0x848, 0x7, 0xfffe000000000000, 0x2, 0x8, 0x1c, 0x0, 0x9, 0xfc, 0x10000, 0x3, 0x101, 0x8c, 0x6, 0x4, 0xffffffff, 0x0, 0x7, 0x8001, 0x4, 0x81, 0x6, 0x1, 0xced8, 0x5, 0x7, 0x7, 0x1, 0x400, 0x8, 0x4, 0x200, 0x9, 0x80000000, 0x81, 0x7f8, 0x4, 0x4, 0x4, 0x6, 0x0, 0x5, 0x1b7, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x3, 0x2, 0x0, 0x7, 0x8000, 0x0, 0x30, 0x66, 0x40, 0xfffffffffffffffd, 0x1000, 0x2, 0x5, 0x3, 0x3, 0x400, 0x81, 0x81, 0x2, 0x695908a2, 0x5, 0x9, 0x0, 0x9, 0x5, 0x101, 0xe9cd, 0x10001, 0xfff, 0x0, 0x5, 0xb2c3, 0x2, 0x1, 0x8, 0x9, 0x5, 0x8f, 0xffffffffffffffff, 0x9, 0x9, 0x3, 0x4, 0x200, 0x100000001, 0xff, 0x9, 0x1, 0x100000001, 0x8, 0x5965, 0x9, 0x7, 0xc000000000000000, 0xffffffffffff8001, 0x4, 0xffff, 0x0, 0x2, 0x4, 0x8001, 0x80000000, 0xf2e5, 0x1, 0xa51, 0x1, 0x8, 0x4, 0x4, 0xfff, 0x3, 0x7fffffff, 0x5, 0x20, 0x3c2, 0xff, 0x4, 0x7, 0x10000, 0x80000001, 0x80000000, 0x6a5, 0x4, 0x4, 0xfffffffffffffffd, 0x4, 0x9, 0x1ff, 0x5, 0x3, 0x5, 0x8, 0x3f, 0x100000000, 0xfff, 0xfffffffffffffff7, 0x81, 0x5, 0x0, 0x8, 0x0, 0xdab1, 0x4, 0x6, 0x7, 0x7c, 0xcb8, 0x6, 0x80, 0x0, 0x3, 0x3f, 0x84, 0x100000000000000, 0x8, 0x1c, 0x7ff, 0x1, 0x100, 0x1ff, 0x3, 0x8, 0x5, 0x101, 0x100, 0x8b4b, 0xdf, 0x4, 0x1, 0x4, 0x7fffffff, 0x2, 0x400, 0x0, 0x5, 0xcb8, 0x826, 0x795e, 0x3ff, 0x2, 0x4, 0x2, 0x942, 0x7, 0x0, 0x8000, 0x4, 0x7fff, 0x7fff, 0x6, 0x9, 0x3ff, 0x7, 0x3, 0x5, 0x3ff, 0xd3b1, 0xfff, 0x0, 0x3, 0x9, 0x2, 0x7fff, 0x8, 0x9, 0x8001, 0x100, 0x1ff, 0x3, 0x10000, 0x90, 0x9, 0x5, 0x9, 0x1f, 0x800, 0x7, 0xa9, 0x763b, 0x7fffffff, 0x65318205, 0x0, 0x5, 0x1, 0x401, 0x3, 0x6, 0x9, 0x8, 0xf08, 0x1, 0xfffffffffffffffc, 0x100000000, 0x8, 0x9, 0x80, 0x7, 0x81, 0x80, 0x400, 0x5, 0x0, 0x8, 0x8c02, 0x1, 0x4, 0x2, 0x7fffffff, 0x0, 0x3, 0xffffffffffffff47, 0x9, 0xda1, 0x1, 0x6, 0x0, 0x8, 0xb0, 0x401, 0x7, 0x6, 0x81, 0x2, 0xdce4, 0xa6c, 0x1, 0x0, 0x7, 0x3, 0x7fffffff, 0x6, 0x0, 0x3ff, 0x0, 0x4891, 0xfffffffffffffff8, 0xfffffffffffff801, 0x20000, 0x80000001, 0xc8c2, 0x80000001, 0x353, 0x1, 0xfffffffffffffff8, 0x6, 0x5, 0x9, 0x527, 0x401, 0x3, 0xeb4, 0x9, 0x1, 0x100, 0x1, 0x7, 0xfffffffffffffffd, 0x101, 0x0, 0x8, 0x120000000000000, 0xffff, 0xfae4, 0x7b, 0xb6, 0x1, 0x8, 0x1f, 0x9, 0x400, 0xffff, 0x53, 0xffffffff, 0x52, 0x40, 0xb790, 0x2, 0x8, 0xaf, 0x7, 0x6, 0x9, 0x528a, 0x4, 0xd42b, 0x7, 0x3, 0xb13, 0x2, 0x10000, 0x87, 0x3, 0x3, 0x101, 0x243, 0x1, 0xff, 0x3f, 0x2, 0x3f, 0x1, 0x80000000, 0x5, 0x3, 0x7, 0x7, 0xffffffff, 0x80, 0xffffffff, 0x20, 0x5f6b, 0x3f, 0x8, 0x5, 0x80000000, 0x6, 0x8, 0x1f8, 0x58a9b92d, 0x20, 0x7f, 0x3, 0x100000000, 0x10000, 0x80, 0x0, 0xffff, 0x4, 0x976, 0x5, 0x20, 0x800, 0x7fffffff, 0x23595006, 0x7, 0x0, 0x0, 0x1, 0x8001, 0x1, 0x7, 0x9e, 0x80e, 0x800, 0x5, 0x3, 0xffffffff00000000, 0x1, 0x9, 0x6, 0x1, 0x3, 0x86, 0x6, 0x5, 0x8000, 0x10001, 0x5, 0x52, 0x7ff, 0x5, 0x0, 0x8000, 0x9, 0x1, 0x459e, 0x9, 0x9, 0x5, 0x0, 0x949, 0x10000000000, 0x7f, 0x20, 0x2, 0x99, 0x4, 0x7, 0x4, 0x6, 0x9, 0x400, 0xd6, 0x6, 0xffffffffffff0001, 0x3f7, 0x5, 0x1, 0x8, 0x3800000000, 0xba4c, 0x100000000, 0x5, 0xc8, 0x8, 0x3, 0x80, 0x80000000, 0x8, 0x9, 0x37b25898, 0x2, 0x401, 0x8, 0x3f, 0x80000001, 0x987, 0x949, 0x7f, 0xfffffffffffffe01, 0x1, 0x80, 0x6, 0x1, 0xaa7, 0x80000001, 0x8, 0x4, 0x7b6f, 0x11, 0x8, 0x3, 0x8, 0x3e416552, 0x800, 0x800, 0x40, 0x9, 0xd3b, 0x5, 0xa0, 0x4, 0x3, 0xbbfa, 0x200, 0xd20d, 0x9, 0x10001, 0x138c, 0x200, 0x7ff, 0x100000001, 0x5, 0x8000000000000000, 0x5, 0x6, 0x8, 0x1, 0x0, 0x400, 0xfffffffffffffffb, 0x6, 0xfff, 0x4, 0x9, 0xfffffffffffffffa, 0x9, 0x1, 0x4, 0xffffffff, 0x1, 0x9, 0xb789, 0x1, 0x101, 0xee, 0x1, 0x8, 0x6, 0x101, 0x7ff, 0xdd, 0x0, 0x6, 0x7fffffff, 0x1000, 0x3, 0x80000001, 0x6, 0x8, 0x3, 0x8000, 0x6, 0x3, 0xc6e, 0x3, 0x4, 0x6, 0x7fff, 0xa2, 0x5, 0x7, 0x54, 0x8, 0x4, 0x6, 0x9, 0x2, 0x6, 0xbb6, 0x2, 0x7, 0x44, 0x100000001, 0x20, 0x5, 0x1ef, 0x1ff, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffff8, 0x9, 0x4, 0xdbc, 0xfff, 0xb7, 0x1, 0x3, 0x6, 0x6, 0x6, 0x10000, 0x0, 0x0, 0x94, 0x6, 0x1000000000, 0x4e39740, 0x3, 0x24cc, 0xffffffff, 0x200, 0x1f, 0x5, 0x2, 0xaa39, 0x2, 0x1f, 0x3, 0x7, 0x0, 0xa6, 0x0, 0xffffffffffffd950, 0x100000001, 0x1, 0x20, 0x6, 0x9, 0x7, 0x2ca, 0xffffffff, 0xae, 0xffffffffffffff01, 0x57b0d455, 0x8, 0xffff, 0x3, 0x2a, 0x7, 0x5, 0x1fffc000, 0x3ff, 0xb82, 0xffffffffffff8001, 0x931, 0x5, 0x10001, 0x7f, 0x7f, 0x3, 0x10000, 0x2, 0x2, 0x7ff, 0x100000000, 0x5, 0x8a7f, 0xd73, 0x4, 0x4, 0xc96, 0x6ef, 0x9, 0x4, 0x9, 0x4, 0x20, 0x6, 0x3, 0x1, 0x1000, 0x101, 0x7, 0x2, 0x9, 0x200, 0x5, 0x0, 0x8001, 0x8, 0x4, 0x3e7, 0x4ee, 0xfc, 0x2, 0x9, 0x0, 0xffffffff, 0x2, 0x8b, 0x1, 0x4, 0x100000001, 0x1000, 0x4, 0x7, 0x7, 0x8001, 0x8, 0x9, 0x5a3d, 0x0, 0x2, 0x6, 0x81, 0x400, 0x3, 0x1, 0xe9, 0x3ff, 0x35d, 0x100, 0x0, 0x80000000, 0x3, 0x0, 0x2, 0x3a25, 0xa0000000000, 0x2, 0x9, 0x4, 0x1f, 0x7fff, 0x2, 0x101, 0x9f95, 0xfffffffffffffffe, 0x2, 0x3, 0x5, 0x20, 0x0, 0x3, 0x1, 0x400, 0x6, 0x0, 0x64, 0x7, 0x1ff, 0x9, 0x0, 0x2, 0x0, 0x9, 0x6, 0xfffffffffffffffc, 0x5, 0x7, 0x100000000, 0x80, 0xbe5, 0x80000001, 0x8000, 0x4, 0x1, 0x7, 0x5, 0x80000001, 0x7, 0xf8, 0x7f, 0x4, 0x9, 0x84, 0x2, 0xfffffffffffffffd, 0x7, 0x0, 0x7, 0x7fffffff, 0x5, 0x1f, 0x3, 0x2, 0x1, 0xfff, 0x2, 0x9, 0x9, 0x8, 0x7, 0x5, 0x7a, 0x6f12, 0xc591, 0xfffffffffffffc00, 0x1, 0x1000, 0x101, 0x40, 0x8001, 0x1, 0x0, 0x1, 0x5, 0x8, 0x7, 0xa9f8, 0x1, 0x7, 0x400, 0x1, 0x4, 0x4, 0x0, 0x5, 0x0, 0x8, 0x100000001, 0x1ff, 0xec3a, 0x3, 0x101, 0x7, 0x1, 0x7f, 0x5, 0x0, 0x1, 0x1, 0x1, 0x7, 0x575, 0xbf9, 0x6, 0x5, 0xfffffffffffffffb, 0x2, 0x4, 0x20b, 0x13e1, 0xfffffffffffffffd, 0x7, 0x4, 0x7, 0x100000001, 0x57e, 0x8, 0x200, 0x3, 0x9, 0xfffffffffffffffd, 0xffffffffffffffff, 0x9b, 0x1, 0xffff, 0x8, 0x62, 0x4, 0x8, 0x2800000, 0x7, 0x5, 0x401, 0x100000001, 0x1, 0x5b, 0x8, 0xe000, 0x6, 0x6, 0x922e, 0xfffffffffffffffc, 0x20, 0x7, 0x100000000, 0xfff, 0x6, 0x99, 0x2, 0x2, 0x7, 0xd0a8, 0x9, 0x0, 0x400, 0x4, 0x9, 0x8, 0x7fffffff, 0x9, 0x7, 0x7fff, 0xfff, 0x7032, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffe1, 0x2, 0x1, 0x9, 0x6, 0x6d5, 0x1, 0x0, 0xfff, 0x0, 0x4, 0x5, 0x4, 0x4, 0xe5, 0x8, 0x40, 0x1f, 0x4, 0x4, 0xc51, 0x400, 0x55c7ae2e, 0x6, 0x8, 0x8, 0xffffffffffffffed, 0x80000001, 0xf3c, 0x9, 0x20, 0x9f, 0x13, 0x3, 0x100000001, 0x6e5, 0xa2c5, 0x5, 0x5, 0x3, 0x3, 0x9, 0x200, 0x4, 0x7, 0xffff, 0x6, 0x20, 0x0, 0x10001, 0x6, 0xfffffffffffffff9, 0xff, 0x3ff, 0x800, 0x9, 0x6, 0x9, 0x1f, 0x5224, 0xe, 0x3, 0x10000, 0xffffffff, 0x4, 0x7, 0x4, 0x9, 0x3f, 0x400, 0x3f, 0x3, 0xffffffff, 0x0, 0xa1, 0x0, 0x400, 0x1, 0x9, 0xfff0, 0x200, 0x7fffffff, 0x5, 0x6, 0x401, 0x7, 0x8000, 0x80000001, 0x0, 0x7, 0x5d03, 0xd4d, 0xa5b, 0x6, 0x76c07f64, 0x4, 0x0, 0x100, 0x4, 0x8, 0x7, 0x8, 0x40, 0xa0, 0x7, 0x6, 0x6, 0xa0, 0x1000, 0xffffffffffffffe0, 0x0, 0x9bd, 0x5, 0x10000, 0x85f, 0x16, 0x10000, 0x7fffffff, 0x9, 0x8001, 0x3, 0x8001, 0xff, 0x3, 0x20, 0xfe, 0x3, 0x7, 0x7f, 0x100, 0x3, 0x5, 0x5, 0x1, 0x3, 0x7, 0x40, 0x18, 0x6, 0x5, 0x94ce, 0x6b6, 0x1, 0x7b8, 0x1, 0x8000, 0xb6f0, 0x10001, 0x7ff, 0x1, 0x5, 0x100000000, 0x6, 0x9, 0x8, 0xa1f8, 0x33, 0x9, 0x1, 0x1ff, 0x2, 0x9, 0x4, 0x7ff, 0x8, 0x7, 0x400, 0x1, 0x4, 0x5, 0x2, 0x10001, 0x8, 0x8, 0x1, 0x4, 0x7ff, 0x7, 0x3, 0x0, 0x0, 0x10000, 0x9, 0x7f, 0x2, 0x7, 0x4, 0x2, 0xffffffffffffffa6, 0x38, 0x8, 0x1, 0x80000000, 0x7, 0x4e, 0x8, 0x1000, 0x4, 0x4, 0xd8fb, 0x3, 0x6, 0x9, 0x0, 0x6, 0x80000000, 0x7, 0x748, 0x29f, 0x9, 0xc9a2, 0x5, 0x8001, 0x9, 0x58e2, 0x8, 0x7, 0x4, 0x5, 0x5, 0x8f, 0x2b15, 0x1f8, 0x1, 0x3, 0xffffffff, 0x2, 0x7, 0x100, 0x7f, 0x100000000, 0x1, 0xfffffffffffffff8, 0x2, 0x1, 0x4, 0xff, 0x4, 0x280000000000000, 0x1f, 0x80000000, 0xffff, 0x657, 0xfffffffffffffff7, 0x100000000, 0x1, 0x1f, 0x3ff, 0x8001, 0x5, 0x3f, 0x480000000000000, 0xfffffffffffffffb, 0x40000000, 0x7, 0x2, 0xa3, 0x6, 0x2, 0x7fff, 0x2, 0x4, 0x7fffffff, 0x0, 0x80000001, 0x9b, 0x3, 0x5, 0xffffffff, 0x6, 0x2, 0x20, 0x1c000, 0x9, 0x100, 0x4, 0x6, 0x7f, 0x9, 0x3, 0x3, 0x7232, 0x100000001, 0xff, 0x10001, 0x1f, 0x401, 0x82d, 0x75, 0x3, 0x8, 0x5, 0x80, 0xde68, 0x7fff, 0x9, 0x8, 0x1, 0x7, 0x7, 0x7ff, 0x101, 0x7, 0x1f, 0x7, 0x0, 0x0, 0x6, 0xff, 0x1, 0x91a0, 0x5, 0x10001, 0x5, 0x81, 0x40, 0x4, 0x8, 0x6, 0x8, 0x91b3, 0x2, 0x0, 0x4, 0x8, 0x7, 0x5, 0xae, 0x10001, 0x9, 0xffffffffffffff81, 0x4, 0xf3, 0x6, 0x9, 0x3, 0x7, 0x5, 0x7ff, 0x5, 0x101, 0x1, 0x101, 0x6, 0x81, 0xfffffffffffffffb, 0x1, 0x5, 0x1, 0x3, 0x100, 0xa9, 0x2, 0xfff, 0x7fff, 0xff, 0x0, 0x1, 0x0, 0x1000, 0x1, 0x2, 0x6, 0x8, 0xfffffffffffffffd, 0x8, 0x40, 0x0, 0x0, 0x20, 0x200, 0x1, 0x7fff, 0x3, 0x0, 0x4, 0x10001, 0x4f32, 0x2f, 0x6, 0x3ff, 0x0, 0x88a3, 0x100000001, 0x1, 0x7fffffff, 0x4, 0x2, 0x7, 0x2, 0x2, 0xff, 0x2c, 0x56658daf, 0x1f, 0x6, 0x7, 0x1c00000000000, 0x6, 0xb3f, 0x1, 0x6, 0x6, 0x81, 0x18000, 0x9, 0xffffffffffffff71, 0x10001, 0x101, 0x42, 0x7de82a25, 0x7f, 0x0, 0x7, 0xfffffffffffffff8, 0x8, 0x8, 0xcb1, 0x7fff, 0x8, 0xfffffffffffffffd, 0x9, 0x6, 0x9, 0x7, 0xfff, 0x1, 0x5, 0xfffffffffffffffe, 0x0, 0x3617, 0x9, 0x7, 0x2000000000000, 0x5, 0xd4, 0x100000000, 0xb4, 0x5, 0x7, 0x5, 0x2, 0x2, 0x7, 0x4, 0x10000000000000, 0x10001, 0x7, 0x1000, 0x400, 0xc2, 0xa292, 0x9d, 0x400, 0x0, 0x9, 0x7, 0xfffffffffffffffa, 0x3f, 0x7fff, 0x7, 0x9, 0x1, 0xffffffff, 0x7b, 0x5, 0x401, 0x6, 0x1000000, 0xb07, 0x3, 0x3ff, 0x8, 0x6, 0x0, 0x7f, 0x101, 0xfffffffffffff001, 0x9, 0x3, 0xff, 0xc795, 0x9, 0x4, 0x7, 0x80000001, 0x9be, 0x1, 0x1, 0x4, 0x1ff, 0x4, 0x1, 0x9, 0xe89c, 0x2, 0x4, 0x100000001, 0xc0d4, 0x8, 0x7, 0x8, 0x0, 0x2, 0x0, 0x494, 0x4cb6, 0x4, 0x6, 0x82cf, 0x2, 0x20, 0x10001, 0x80000001, 0x1ff, 0x100000000, 0x5, 0x80, 0x80000000, 0x101, 0x2ae7, 0x2, 0x8c, 0x6, 0x4, 0x6, 0xffff, 0xe391, 0x3ff, 0x4, 0x4, 0xf12b, 0x3a06, 0x6, 0xfffffffffffffe01, 0x2c7, 0x4, 0x3, 0x4, 0x5, 0x1, 0x4, 0x200, 0x4a42, 0xdd1, 0x4, 0x20, 0x9c, 0x100000001, 0x678000000000, 0x6604, 0x9, 0x8, 0x7fffffff0000, 0x887, 0x90f, 0x0, 0x1, 0x5, 0xaa7, 0x80000001, 0x2, 0x0, 0x7fff, 0x20, 0x3f, 0x1, 0x385, 0x8, 0x400, 0x3, 0x0, 0x5a, 0x8000, 0x5, 0x1000, 0xa060, 0x45, 0x8, 0x6, 0x3f, 0x2, 0x9, 0x9, 0x10001, 0x6, 0x4, 0x3, 0x3f, 0x1, 0x0, 0x5, 0x7fff, 0x75cb4674, 0x8d2, 0x43, 0x979b, 0x3f, 0x7, 0x80, 0x3f, 0x3, 0x4, 0x231404d3, 0x4, 0x9, 0xffffffffffff610b, 0x9, 0x9, 0x1f, 0x20, 0x6, 0xfffffffffffffff7, 0x3a, 0x40, 0x9e4f, 0x1, 0x401, 0x9, 0x8001, 0x1, 0x6, 0x48, 0x1, 0x145de6ee, 0x100000000, 0x3, 0x90f3, 0x0, 0xfffffffffffffffb, 0x0, 0x100000000, 0x101, 0x908, 0x3, 0x1, 0x10001, 0x10000, 0x7, 0x7fff, 0x9, 0x7, 0x8, 0xfffffffffffffff8, 0x80000001, 0x4, 0x7, 0x94, 0x100000000, 0x3, 0x8000, 0x7, 0x5, 0x8001, 0x7fff, 0x400000000000000, 0x1, 0x66c, 0x800000000, 0x81, 0x8000, 0x1, 0x3, 0x2, 0x6, 0xf545, 0x0, 0xffff, 0x100000000, 0x15bf, 0x6, 0x59, 0x3, 0x9, 0x800, 0xffffffffffffff00, 0x6, 0x20, 0x999, 0x40, 0x8, 0x6, 0xc4ab, 0xfffffffffffffff9, 0x100, 0x0, 0x9, 0x6, 0x1ff, 0x6, 0xc0000000000000, 0x3, 0x1, 0x5, 0x0, 0x9, 0x8, 0x38000, 0x100000000, 0x40, 0x1000, 0x130, 0x7f, 0x87c, 0x1, 0xfffffffffffffff8, 0x9, 0x1, 0x8, 0x100, 0x800, 0x1f, 0x0, 0x81, 0x80000001, 0x7ab, 0x7, 0xffffffff, 0x2124, 0x3, 0x1, 0x5c1f, 0x2, 0xffff, 0x8, 0x1, 0x6, 0x10001, 0x5, 0x0, 0xbd49, 0x40004000000000, 0x1, 0x9, 0x6, 0xffff, 0x1, 0x2, 0x10000, 0x90, 0x1, 0xffff, 0x0, 0x65, 0x2, 0x9e5b, 0xe20000000, 0x100000001, 0x2, 0x9, 0x0, 0x90000000000000, 0xb24, 0xfffffffffffffb54, 0x5, 0x2, 0xffffffffffff8000, 0x3, 0x7, 0x6, 0x4d, 0x1f, 0xfffffffffffffffc, 0x0, 0x8, 0xfffffffffffffff7, 0x24c4, 0xfff, 0x8, 0x3, 0x5, 0x4, 0xb7f9, 0x0, 0x6, 0x100000000, 0x8, 0x3ff, 0x2, 0x8, 0x200, 0x67, 0x1f, 0x9, 0x6, 0x2, 0xcf, 0x81, 0x6, 0x0, 0x0, 0x5, 0x5, 0x2, 0x5, 0x6, 0xfffffffffffff801, 0xf099, 0x10001, 0xfffffffffffffff9, 0x3, 0x8, 0x1, 0x44b, 0x1ff, 0xf1f1, 0x1f, 0x7, 0xa37, 0x7, 0xffff, 0x7, 0x1, 0xffff, 0x8, 0xfffffffffffffffb, 0x0, 0x8, 0xb19, 0x562, 0x20, 0x8, 0x8001, 0xb0e5, 0x1, 0x1f, 0x4, 0xb81a, 0x4, 0x1, 0x100000001, 0x100, 0x6de6, 0xff, 0x5, 0x3, 0x4, 0x0, 0x8001, 0x7ff, 0x2, 0x1ff, 0x5, 0x1, 0x5, 0x5d0, 0x7, 0x1, 0x0, 0x25d, 0x80, 0x40, 0x7fffffff, 0x3, 0x0, 0xfff, 0x107b, 0x3, 0x0, 0x9, 0x9, 0x5, 0x800, 0x3, 0x4, 0x9, 0x5, 0x10000, 0xfffffffeffffffff, 0x2, 0x20, 0x2, 0x7ff, 0x750, 0x4, 0x100000001, 0x7, 0x10001, 0x3dd2fb8f, 0x80000000, 0x0, 0x3, 0xb1, 0x4, 0x8, 0x2, 0x1, 0x7c, 0xc083, 0x3, 0x2, 0xc000000000000000, 0x7, 0x101, 0x7, 0xdaeb, 0x3, 0x9, 0xffffffffffffffff, 0x4fea, 0x9, 0x8000, 0x80, 0x6, 0x5, 0x8001, 0x2, 0x3, 0x0, 0x1, 0x5, 0x10001, 0x8, 0x6e, 0x1ff, 0x0, 0x8, 0x80000001, 0x400, 0x7, 0x80000000, 0x10000, 0x7, 0x5, 0xffffffffffffffc0, 0x7fff, 0x7, 0x6, 0x5, 0x2, 0x6, 0x200, 0x4, 0x3f, 0x5, 0xffffffffffffffc0, 0x3f, 0x7ff, 0x4, 0x5e, 0x101, 0x20, 0x0, 0x1000, 0x6, 0x7fff, 0x8, 0x8, 0x99, 0x0, 0x5, 0x0, 0x9, 0x80000001, 0x1f, 0x7ff, 0x3, 0x5, 0x1, 0xffffffffffff7fff, 0x8, 0xef, 0x8fe7, 0x4, 0x40, 0x3, 0x9, 0x7, 0x0, 0x8, 0xd27c, 0xac, 0x80000000, 0x100, 0x3, 0x5, 0x0, 0x4, 0x37b, 0x7, 0x4, 0x6, 0x5, 0x4, 0x3f, 0x2, 0x10001, 0x100000001, 0x3ff, 0x7fffffff, 0x1, 0x8, 0xffff, 0x0, 0x0, 0x1000, 0x401, 0x6, 0x10001, 0x101, 0x0, 0x5935, 0x4, 0x1469, 0x8, 0x206, 0x8001, 0xfffffffffffffffe, 0x6, 0x2, 0xe537, 0x401, 0x9, 0xfffffffffffffea2, 0x0, 0x515a, 0x0, 0x100000001, 0x0, 0x800, 0x7, 0x6, 0x7f, 0x7, 0x400, 0x71e, 0x0, 0x0, 0x42d3, 0xfffffffffffff9b3, 0x3, 0x3f, 0x5, 0x9, 0x5, 0xfffffffffffffffd, 0x20, 0x90d, 0x8, 0x7, 0x8, 0xd9f3, 0x80, 0x1, 0x1f, 0x81, 0x5, 0x4, 0xffffffffffffffa1, 0xffffffffffffffe1, 0x100000000, 0x8, 0x3, 0x5, 0x8, 0x9, 0x5, 0x3, 0x0, 0x80000000, 0x5, 0x9, 0x2, 0x8, 0x5d5c, 0x3, 0x0, 0x9, 0x400, 0x1, 0x6, 0x1f, 0x1, 0xffffffffffffffff, 0x2, 0x2, 0x6015, 0xc5, 0x6, 0x5, 0x69fb, 0x3, 0x4, 0x10000, 0x4dc1, 0x0, 0xff8, 0x8b, 0x7, 0x8, 0x5, 0x9d, 0x7ff, 0x3, 0x6, 0x10001, 0x800, 0x9, 0x7, 0x2af0, 0x3, 0x3f, 0x1, 0x4, 0x4, 0x0, 0x10001, 0x5, 0x40, 0x1, 0x1, 0x7, 0x6, 0x7ff, 0x3ff, 0x7ff, 0x7, 0x80000001, 0x1, 0x4, 0xfffffffffffffff8, 0xfffffffffffff85e, 0x0, 0x4, 0x5, 0x4, 0x200000000000000, 0x1, 0x2, 0x4, 0x2565, 0xffffffff00000000, 0x81, 0xffffffffffffffc1, 0x100, 0x2, 0xcb52, 0x1000, 0x3, 0x4, 0x47d, 0x6cb, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x8, 0x7fffffff, 0x9, 0x9, 0x2, 0x2, 0x6, 0x3, 0x7ff, 0xb0a, 0x81, 0x6a, 0x1, 0xe314, 0xff, 0x80000001, 0x20, 0x0, 0x1, 0x3, 0x3, 0x2, 0xa6c, 0x10000, 0xac, 0x3ff, 0x9, 0xfffffffffffffffd, 0x5, 0x3, 0x8000, 0x2, 0x8000, 0x304b8f50, 0x5, 0x1, 0x2, 0x2, 0xffffffffffffffc1, 0x5, 0x5, 0x1, 0x7, 0x0, 0x40, 0x2, 0x6, 0xffffffff, 0xadf, 0x7, 0x5, 0x4, 0x0, 0x52, 0x2, 0x8cb, 0x2, 0x9, 0x401, 0x2, 0x101, 0x0, 0x5, 0x80, 0x5, 0x0, 0x69, 0x5, 0x10000, 0x4, 0x2, 0x6, 0x9, 0xffffffffffffff7f, 0x6, 0x1, 0xfffffffffffffffa, 0x20, 0x7f, 0x100, 0x4, 0x1, 0x6, 0x5, 0x7df, 0x1, 0x80000000, 0x66f, 0x6, 0x0, 0x1f, 0xbbb0, 0x100, 0x1, 0x6ab1d7bf, 0x8, 0x8, 0x0, 0x2943, 0x382, 0xfff, 0x6, 0x1, 0x3, 0x1, 0x1f, 0x7, 0x8000, 0x40, 0x0, 0xe1f, 0x7, 0x20, 0x100, 0xfffffffffffffbff, 0x0, 0xce03, 0x1, 0x8001, 0x2, 0x48, 0x100000000, 0x81c2, 0x2, 0x6, 0x8, 0x8, 0x4, 0x1, 0x10001, 0x1, 0x10001, 0x80000000, 0x8000, 0x0, 0x20, 0x4, 0x9, 0x9e3, 0x280, 0x5, 0x8, 0xc90, 0x1, 0x4, 0x7, 0x6c78d56b, 0x2, 0xff, 0xf2, 0x3ff, 0x1, 0x7, 0x7c42e940, 0x2, 0x6, 0x7, 0x1, 0xfffffffffffffff9, 0xffffffffc7b95fcd, 0x2903, 0xc02, 0x20, 0x811d, 0xfffffffffffeffff, 0xff, 0x6, 0x6, 0xffffffff, 0x68, 0x8000, 0xfffffffffffffffb, 0xffff, 0x1, 0xfff, 0x4, 0x1, 0xfffffffffffff800, 0x8, 0x7, 0x0, 0x9, 0x8a, 0x5, 0x5, 0xfffffffffffffff7, 0x5, 0x3, 0x55, 0x81, 0xfffffffffffff465, 0x32, 0x8, 0x3, 0x4, 0x3, 0xffffffff80000000, 0x100, 0x0, 0x4, 0x8000, 0xff, 0x300, 0x9, 0x8, 0x9, 0x1, 0x8, 0x9, 0x8, 0xb1, 0x1000, 0x1, 0xfff, 0x4, 0x990, 0x9, 0x6, 0x5, 0x3a, 0x10000, 0x2, 0xff4, 0xfffffffffffff60c, 0x5, 0xbd9, 0x100000000, 0x80000000, 0x100000001, 0x80000001, 0x9, 0x4, 0x1, 0x351, 0x4, 0x8, 0x1, 0x3, 0x5, 0xcb3a, 0xfffffffffffffffb, 0xfb, 0x1, 0x5, 0x6, 0x123, 0x6, 0x6, 0x7, 0x6, 0x6, 0x6, 0xffffffffffffffc0, 0x1, 0x4, 0xd49c, 0x7, 0x2, 0x3, 0x5, 0x3ff, 0xfffffffffffff001, 0x1f, 0x8, 0x1, 0x101, 0x5, 0x3ff, 0x0, 0xffffffff, 0x8000, 0x7a9b, 0x1, 0x1, 0xa2, 0x4, 0x4, 0x9, 0x2, 0x401, 0x5, 0x100, 0x8, 0x40, 0x0, 0x3, 0x3, 0x56958509, 0x3ff, 0x1, 0x7fff, 0x1e68, 0xf3, 0x0, 0x258, 0x0, 0x0, 0x101, 0xfffffffffffffffe, 0xffffffff, 0x9, 0xcf, 0x80000000, 0x10001, 0x8, 0x1f, 0x293a, 0x3, 0x100000000, 0x6, 0xffffffffffffffc0, 0x8, 0xb57, 0x2, 0x3, 0x40, 0x8, 0x5, 0x40, 0x0, 0x400, 0x100000001, 0x9, 0x1, 0x100, 0xffffffffffffffff, 0xa02c, 0x997f, 0x4, 0x80, 0x2, 0x8, 0x1, 0xf5, 0x5, 0x81, 0xd645, 0x4027, 0x8, 0xffffffff, 0xb46a, 0x4, 0x1, 0x1, 0x7, 0xdd35, 0x138fb117, 0x0, 0xfff, 0x4, 0x3f, 0x7eb4, 0x8, 0x10000, 0xb3b, 0x985a, 0x1, 0x23, 0xfffffffffffffffd, 0x0, 0xbb43, 0x6, 0xff, 0x3, 0x9, 0x1, 0x233, 0x3ff, 0xfff, 0x9, 0x0, 0x0, 0xeb14, 0x10000, 0x9, 0x0, 0x1, 0x5, 0x221, 0x7ff, 0x1, 0x6, 0x9, 0x0, 0x2, 0x7, 0x100000000, 0x100, 0x7f, 0x6, 0x9, 0xffffffffffff8766, 0x1, 0x80000001, 0x5, 0xc0, 0x4, 0x1, 0x10001, 0x1a6badf5, 0x1, 0x7, 0x3f, 0x7ff, 0x33, 0x1ff, 0xf26, 0x6, 0x3, 0x4, 0x9, 0x8000, 0xfffffffffffffff8, 0x4, 0xa4f6, 0x7cb0, 0x98, 0x3, 0x3, 0x8, 0x1, 0x7, 0x6, 0x7ca8, 0x2, 0x0, 0x9, 0x3, 0x2, 0x0, 0x7, 0x80000000, 0xff, 0x7fff, 0x7, 0x6abd, 0x200, 0x80, 0x2000000000, 0x228, 0x3, 0x4, 0x4, 0x7, 0x800, 0x7, 0x1ff, 0x5, 0x8000, 0x3f, 0x4, 0x7, 0x2, 0x4, 0x7, 0x100, 0xf55, 0xffffffffffff8000, 0x8000, 0x5, 0x1, 0xffffffffffffffff, 0xff, 0x2, 0x9, 0x40, 0x9, 0x401, 0x6, 0x0, 0x8, 0x5, 0x0, 0x4a, 0xfffffffffffffff8, 0x5, 0x3ff, 0x5, 0x2, 0x3, 0x100, 0x1, 0x5, 0x587, 0x400, 0x9, 0xffffffffffffeb2c, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffa, 0xd6, 0x5, 0x9, 0xac2, 0x400, 0x9, 0x3, 0xadf, 0x0, 0x99b, 0x4, 0x9, 0x2, 0x4, 0x80000000, 0x3, 0x5f4d, 0x3ff, 0x7, 0xffffffffffffffe2, 0x1f, 0x1000, 0x40bd01a1, 0x20, 0x459, 0x6, 0xc202, 0x9, 0x4, 0x800, 0x400, 0x7, 0x4, 0x7f, 0x33bab19a, 0x9, 0xffffffff, 0x0, 0xffffffffffffffc0, 0x1, 0x95, 0x0, 0x7, 0x8, 0x80000000, 0x9a8, 0x7ff, 0x0, 0x8, 0x9, 0x8, 0x0, 0x80, 0x5, 0x6f, 0x7, 0x2, 0x67c15556, 0x1, 0x4, 0x1, 0x8, 0x1, 0x2, 0x5, 0x40], "e3b010d0164cf599f46bbec323a18e66bd1ac4333c07ab58924c2efec50a5b376e23692a5f8951108f6e89779a8ff5b40c2e37509c68c930c607ce8e944e75e66a1ffa4113181905c9eb2e625ade821fb70800ce86cad6110ce5c66156cc1830420eaa6c4043a78349dba5707bae353ac55e612f09270f79a7ceb89804daff710b5d4eeb391c275d29e124ed37b91c4e8152849df0bf09430adb726fc0711a13688b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$unix(r0, &(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000006000-0x4)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005000-0xc)={r4, 0x80000, r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000009000-0x4)={0x0}, &(0x7f0000008000+0xd0e)=0x4) 2018/01/16 23:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f0c000-0x12)={0x0, 0x1, 0x5, [0x7, 0x1, 0x3f, 0x7fff, 0x100000001]}, &(0x7f0000faf000)=0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007b7000)={r1, 0xc6e5, 0x20, 0x9, 0x20}, &(0x7f00003e1000)=0x18) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000f0000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c8e000-0x8)={r1, 0x7fff}, &(0x7f0000c87000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e8000-0x8c)={r1, @in6={{0xa, 0x3, 0x16a000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000219000-0x4)=0x8c) sendto$inet(r0, &(0x7f0000e5c000-0xa)="f2086c7b0212d18126b7", 0xfffffd39, 0x4000040, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28c) [ 132.562789] kasan: CONFIG_KASAN_INLINE enabled [ 132.567520] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 132.574945] general protection fault: 0000 [#1] SMP KASAN [ 132.580473] Dumping ftrace buffer: [ 132.583998] (ftrace buffer empty) [ 132.587697] Modules linked in: [ 132.590885] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.15.0-rc7+ #192 [ 132.597717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.607073] Workqueue: events bpf_map_free_deferred 2018/01/16 23:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f0c000-0x12)={0x0, 0x1, 0x5, [0x7, 0x1, 0x3f, 0x7fff, 0x100000001]}, &(0x7f0000faf000)=0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007b7000)={r1, 0xc6e5, 0x20, 0x9, 0x20}, &(0x7f00003e1000)=0x18) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000f0000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c8e000-0x8)={r1, 0x7fff}, &(0x7f0000c87000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e8000-0x8c)={r1, @in6={{0xa, 0x3, 0x16a000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000219000-0x4)=0x8c) sendto$inet(r0, &(0x7f0000e5c000-0xa)="f2086c7b0212d18126b7", 0xfffffd39, 0x4000040, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28c) 2018/01/16 23:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f0c000-0x12)={0x0, 0x1, 0x5, [0x7, 0x1, 0x3f, 0x7fff, 0x100000001]}, &(0x7f0000faf000)=0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007b7000)={r1, 0xc6e5, 0x20, 0x9, 0x20}, &(0x7f00003e1000)=0x18) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000f0000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c8e000-0x8)={r1, 0x7fff}, &(0x7f0000c87000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e8000-0x8c)={r1, @in6={{0xa, 0x3, 0x16a000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000219000-0x4)=0x8c) sendto$inet(r0, &(0x7f0000e5c000-0xa)="f2086c7b0212d18126b7", 0xfffffd39, 0x4000040, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28c) [ 132.612089] RIP: 0010:__bpf_map_put+0x64/0x2e0 [ 132.616666] RSP: 0018:ffff8801d9f0f458 EFLAGS: 00010293 [ 132.622028] RAX: ffff8801d9efe0c0 RBX: 9280024000007350 RCX: ffffffff817dfcb4 [ 132.629290] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 9280024000007350 [ 132.636556] RBP: ffff8801d9f0f4e8 R08: 1ffff1003b3e1e6a R09: 0000000000000000 [ 132.643827] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003b3e1e8c [ 132.651089] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001 2018/01/16 23:22:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f0c000-0x12)={0x0, 0x1, 0x5, [0x7, 0x1, 0x3f, 0x7fff, 0x100000001]}, &(0x7f0000faf000)=0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007b7000)={r1, 0xc6e5, 0x20, 0x9, 0x20}, &(0x7f00003e1000)=0x18) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000f0000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c8e000-0x8)={r1, 0x7fff}, &(0x7f0000c87000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e8000-0x8c)={r1, @in6={{0xa, 0x3, 0x16a000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000219000-0x4)=0x8c) sendto$inet(r0, &(0x7f0000e5c000-0xa)="f2086c7b0212d18126b7", 0xfffffd39, 0x4000040, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28c) [ 132.658370] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 132.666588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.672489] CR2: 0000000000a2fa38 CR3: 0000000006822004 CR4: 00000000001606f0 [ 132.679763] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 132.687035] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 132.694298] Call Trace: [ 132.696877] ? bpf_prog_inc+0x20/0x20 [ 132.700664] ? kfree+0xf0/0x260 [ 132.703931] ? bpf_map_meta_free+0x15/0x20 [ 132.708161] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.712367] kasan: CONFIG_KASAN_INLINE enabled [ 132.712370] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 132.725058] bpf_map_put+0x1a/0x20 [ 132.728574] bpf_map_fd_put_ptr+0x15/0x20 [ 132.732696] array_of_map_free+0x100/0x180 [ 132.736910] bpf_map_free_deferred+0xb0/0xe0 [ 132.741293] process_one_work+0xbbf/0x1b10 [ 132.745502] ? trace_hardirqs_on+0xd/0x10 [ 132.749632] ? pwq_dec_nr_in_flight+0x450/0x450 [ 132.754282] ? __schedule+0x8f3/0x2060 [ 132.758142] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 132.763223] ? check_noncircular+0x20/0x20 [ 132.767445] ? __wake_up_common_lock+0x1c2/0x310 [ 132.772174] ? lock_downgrade+0x980/0x980 [ 132.776301] ? do_wait_intr_irq+0x3e0/0x3e0 [ 132.780606] ? lock_acquire+0x1d5/0x580 [ 132.784552] ? lock_acquire+0x1d5/0x580 [ 132.788499] ? worker_thread+0x4a3/0x1990 [ 132.792621] ? lock_downgrade+0x980/0x980 [ 132.796746] ? lock_release+0xa40/0xa40 [ 132.800694] ? retint_kernel+0x10/0x10 [ 132.804556] ? do_raw_spin_trylock+0x190/0x190 [ 132.809120] worker_thread+0x223/0x1990 [ 132.813082] ? process_one_work+0x1b10/0x1b10 [ 132.817551] ? _raw_spin_unlock_irq+0x27/0x70 [ 132.822020] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.827009] ? trace_hardirqs_on+0xd/0x10 [ 132.831132] ? finish_task_switch+0x1d3/0x740 [ 132.835600] ? finish_task_switch+0x1aa/0x740 [ 132.840072] ? copy_overflow+0x20/0x20 [ 132.843939] ? __schedule+0x8f3/0x2060 [ 132.847813] ? find_held_lock+0x35/0x1d0 [ 132.851851] ? find_held_lock+0x35/0x1d0 [ 132.855890] ? complete+0x62/0x80 [ 132.859322] ? __schedule+0x2060/0x2060 [ 132.863268] ? do_wait_intr_irq+0x3e0/0x3e0 [ 132.867562] ? __lockdep_init_map+0xe4/0x650 [ 132.871945] ? do_raw_spin_trylock+0x190/0x190 [ 132.876499] ? lockdep_init_map+0x9/0x10 [ 132.880535] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 132.885611] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.890610] ? trace_hardirqs_on+0xd/0x10 [ 132.894730] ? __kthread_parkme+0x175/0x240 [ 132.899025] kthread+0x33c/0x400 [ 132.902400] ? process_one_work+0x1b10/0x1b10 [ 132.906868] ? kthread_stop+0x7a0/0x7a0 [ 132.910815] ret_from_fork+0x24/0x30 [ 132.914511] Code: b5 41 48 c7 45 80 25 45 59 86 48 c7 45 88 50 fc 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 4c 21 f2 ff ff 4b 48 74 2f e8 41 21 f2 ff 48 b8 00 00 00 00 00 fc ff df [ 132.933637] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801d9f0f458 [ 132.939677] general protection fault: 0000 [#2] SMP KASAN [ 132.939755] ---[ end trace 735497f4eb76191f ]--- [ 132.939759] Kernel panic - not syncing: Fatal exception [ 132.955266] Dumping ftrace buffer: [ 132.958780] (ftrace buffer empty) [ 132.962463] Modules linked in: [ 132.965633] CPU: 1 PID: 10535 Comm: kworker/1:5 Tainted: G D 4.15.0-rc7+ #192 [ 132.974094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.983429] Workqueue: events bpf_map_free_deferred [ 132.988423] RIP: 0010:__bpf_map_put+0x64/0x2e0 [ 132.992990] RSP: 0018:ffff8801be627458 EFLAGS: 00010293 [ 132.998328] RAX: ffff8801b13ec4c0 RBX: 9280024000007350 RCX: ffffffff817dfcb4 [ 133.005571] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 9280024000007350 [ 133.012817] RBP: ffff8801be6274e8 R08: ffff8801be627228 R09: ffff8801b13ec4c0 [ 133.020060] R10: 00000000eb29be6d R11: 00000000a9cfc5dc R12: 1ffff10037cc4e8c [ 133.027306] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 133.034564] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 133.042763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.048705] CR2: 00000000017fbcd8 CR3: 0000000006822005 CR4: 00000000001606e0 [ 133.055953] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 133.063197] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 133.070455] Call Trace: [ 133.073018] ? bpf_prog_inc+0x20/0x20 [ 133.076800] bpf_map_put+0x1a/0x20 [ 133.080319] bpf_map_fd_put_ptr+0x15/0x20 [ 133.084440] array_of_map_free+0x100/0x180 [ 133.088653] bpf_map_free_deferred+0xb0/0xe0 [ 133.093038] process_one_work+0xbbf/0x1b10 [ 133.097341] ? trace_hardirqs_on+0xd/0x10 [ 133.101471] ? pwq_dec_nr_in_flight+0x450/0x450 [ 133.106121] ? __schedule+0x8f3/0x2060 [ 133.109982] ? update_curr+0x47b/0xa60 [ 133.113854] ? check_noncircular+0x20/0x20 [ 133.118065] ? __lock_is_held+0xb6/0x140 [ 133.122119] ? lock_acquire+0x1d5/0x580 [ 133.126067] ? lock_acquire+0x1d5/0x580 [ 133.130016] ? worker_thread+0x4a3/0x1990 [ 133.134140] ? lock_downgrade+0x980/0x980 [ 133.138265] ? lock_release+0xa40/0xa40 [ 133.142217] ? check_noncircular+0x20/0x20 [ 133.146428] ? do_raw_spin_trylock+0x190/0x190 [ 133.150995] worker_thread+0x223/0x1990 [ 133.154957] ? process_one_work+0x1b10/0x1b10 [ 133.159428] ? _raw_spin_unlock_irq+0x27/0x70 [ 133.163898] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.168890] ? trace_hardirqs_on+0xd/0x10 [ 133.173013] ? _raw_spin_unlock_irq+0x27/0x70 [ 133.177483] ? finish_task_switch+0x1d3/0x740 [ 133.181953] ? finish_task_switch+0x1aa/0x740 [ 133.186424] ? copy_overflow+0x20/0x20 [ 133.190292] ? __schedule+0x8f3/0x2060 [ 133.194172] ? find_held_lock+0x35/0x1d0 [ 133.198212] ? find_held_lock+0x35/0x1d0 [ 133.202253] ? complete+0x62/0x80 [ 133.205684] ? __schedule+0x2060/0x2060 [ 133.209631] ? do_wait_intr_irq+0x3e0/0x3e0 [ 133.213929] ? __lockdep_init_map+0xe4/0x650 [ 133.218313] ? do_raw_spin_trylock+0x190/0x190 [ 133.222867] ? lockdep_init_map+0x9/0x10 [ 133.226904] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 133.231982] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.236971] ? trace_hardirqs_on+0xd/0x10 [ 133.241112] ? __kthread_parkme+0x175/0x240 [ 133.245410] kthread+0x33c/0x400 [ 133.248754] ? process_one_work+0x1b10/0x1b10 [ 133.253221] ? kthread_stop+0x7a0/0x7a0 [ 133.257172] ret_from_fork+0x24/0x30 [ 133.260868] Code: b5 41 48 c7 45 80 25 45 59 86 48 c7 45 88 50 fc 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 4c 21 f2 ff ff 4b 48 74 2f e8 41 21 f2 ff 48 b8 00 00 00 00 00 fc ff df [ 133.279984] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801be627458 [ 133.286459] Dumping ftrace buffer: [ 133.289985] (ftrace buffer empty) [ 133.293665] Kernel Offset: disabled [ 133.297262] Rebooting in 86400 seconds..